[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?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[ 14.259860][ T1669] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[ 14.440361][ C1] random: crng init done
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.76' (ECDSA) to the list of known hosts.
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syzkaller login: [ 536.418665][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 536.428639][ T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 536.428768][ T17] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 536.436151][ T102] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 536.451122][ T1739] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 536.458635][ T1738] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 536.658630][ T83] usb 1-1: Using ep0 maxpacket: 8
[ 536.678757][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 536.708651][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 536.713947][ T1739] usb 3-1: Using ep0 maxpacket: 8
[ 536.719121][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 536.724444][ T102] usb 2-1: Using ep0 maxpacket: 8
[ 536.778808][ T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 536.791263][ T83] usb 1-1: config 0 has no interface number 0
[ 536.797340][ T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 536.808634][ T83] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 536.819758][ T83] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 536.828770][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 536.832775][ T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 536.832790][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 536.840953][ T1738] usb 5-1: config 0 has no interface number 0
[ 536.849938][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 536.858374][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 536.863959][ T17] usb 4-1: config 0 has no interface number 0
[ 536.864017][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 536.872036][ T12] usb 6-1: config 0 has no interface number 0
[ 536.872339][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 536.880113][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 536.880131][ T17] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 536.886165][ T1739] usb 3-1: config 0 has no interface number 0
[ 536.897377][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 536.903995][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 536.911499][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 536.916680][ T83] usb 1-1: config 0 descriptor??
[ 536.922700][ T102] usb 2-1: config 0 has no interface number 0
[ 536.922806][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 536.940955][ T17] usb 4-1: config 0 descriptor??
[ 536.941801][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 537.003588][ T83] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 537.005012][ T12] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 537.018635][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 537.027975][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 537.046495][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 537.048300][ T83] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 537.054572][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 537.054584][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 537.054595][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 537.054612][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 537.063697][ T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 537.073935][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 537.074677][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 537.135045][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 537.146179][ T102] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 537.159083][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 537.168093][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 537.176290][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 537.187569][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 537.198729][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 537.211728][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 537.220814][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 537.229619][ T1738] usb 5-1: config 0 descriptor??
[ 537.234620][ T17] usb 1-1: USB disconnect, device number 2
[ 537.238290][ T102] usb 2-1: config 0 descriptor??
[ 537.245848][ T1739] usb 3-1: config 0 descriptor??
[ 537.251269][ T12] usb 6-1: config 0 descriptor??
[ 537.259212][ T83] usb 4-1: USB disconnect, device number 2
[ 537.266142][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 537.270096][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 537.273404][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 537.287870][ T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 537.302325][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 537.313241][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 537.326505][ T102] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 537.335807][ T1739] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 537.344112][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 537.353442][ T12] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
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[ 537.489712][ T12] usb 5-1: USB disconnect, device number 2
[ 537.496497][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 537.509707][ T1743] usb 2-1: USB disconnect, device number 2
[ 537.529034][ T1736] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
[ 537.536515][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 537.536952][ T1738] usb 3-1: USB disconnect, device number 2
[ 537.549468][ T1739] usb 6-1: USB disconnect, device number 2
[ 537.556003][ T1739] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 537.563907][ T1738] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 537.678642][ T83] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 537.688742][ T17] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 537.848643][ T12] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 537.898666][ T1743] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 537.918665][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 537.928647][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 537.928765][ T1739] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[ 537.941323][ T1738] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 538.038689][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 538.046923][ T83] usb 4-1: config 0 has no interface number 0
[ 538.053193][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 538.061308][ T17] usb 1-1: config 0 has no interface number 0
[ 538.067403][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 538.078751][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 538.089951][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 538.098626][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 538.102850][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 538.116899][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 538.125165][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 538.136921][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 538.148104][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 538.161151][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 538.170205][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 538.179827][ T83] usb 4-1: config 0 descriptor??
[ 538.185230][ T17] usb 1-1: config 0 descriptor??
[ 538.198697][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 538.218685][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 538.219727][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 538.226025][ T1739] usb 6-1: Using ep0 maxpacket: 8
[ 538.234592][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 538.238683][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 538.255843][ T12] usb 5-1: config 0 has no interface number 0
[ 538.262302][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 538.262558][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 538.271204][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 538.282251][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 538.282263][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 538.282283][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 538.282291][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 538.283230][ T12] usb 5-1: config 0 descriptor??
[ 538.338682][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 538.346838][ T1743] usb 2-1: config 0 has no interface number 0
[ 538.353169][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 538.364436][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 538.375596][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 538.379932][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 538.388494][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 538.398687][ T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 538.406955][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 538.419974][ T1743] usb 2-1: config 0 descriptor??
[ 538.423196][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
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[ 538.436207][ T1738] usb 3-1: config 0 has no interface number 0
[ 538.440797][ T83] usb 4-1: USB disconnect, device number 3
[ 538.442342][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 538.451052][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 538.456167][ T1739] usb 6-1: config 0 has no interface number 0
[ 538.456787][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 538.465840][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 538.468899][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 538.468917][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 538.468946][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 538.468959][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 538.468991][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 538.469001][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 538.469011][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 538.469024][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 538.469032][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 538.469847][ T1738] usb 3-1: config 0 descriptor??
executing program
[ 538.489204][ T17] usb 1-1: USB disconnect, device number 3
[ 538.492099][ T1739] usb 6-1: config 0 descriptor??
[ 538.503845][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 538.559593][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 538.569960][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 538.578079][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 538.596986][ T1743] usb 5-1: USB disconnect, device number 3
executing program
[ 538.609269][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 538.624034][ T1743] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 538.628252][ T1739] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 538.679559][ T1754] usb 2-1: USB disconnect, device number 3
[ 538.686744][ T1754] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 538.771256][ T1768] usb 6-1: USB disconnect, device number 3
[ 538.778399][ T1768] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 538.789899][ T1739] usb 3-1: USB disconnect, device number 3
[ 538.796856][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 538.878647][ T83] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 538.938629][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 538.988630][ T1743] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 539.038648][ T1754] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 539.118619][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 539.128740][ T1768] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[ 539.148637][ T1739] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 539.178651][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 539.228665][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 539.238847][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 539.246949][ T83] usb 4-1: config 0 has no interface number 0
[ 539.253441][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 539.264729][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 539.275945][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 539.288827][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 539.297830][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 539.306022][ T1754] usb 2-1: Using ep0 maxpacket: 8
[ 539.311941][ T83] usb 4-1: config 0 descriptor??
[ 539.338803][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 539.346924][ T17] usb 1-1: config 0 has no interface number 0
[ 539.353501][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 539.364830][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 539.376057][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 539.388985][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 539.397996][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 539.399375][ T1739] usb 3-1: Using ep0 maxpacket: 8
[ 539.407300][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 539.420496][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 539.425572][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 539.433729][ T1743] usb 5-1: config 0 has no interface number 0
[ 539.439956][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 539.451199][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 539.462396][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 539.475271][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 539.484341][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 539.492484][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 539.500574][ T1754] usb 2-1: config 0 has no interface number 0
[ 539.507281][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 539.518595][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 539.529778][ T1754] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 539.542652][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 539.548701][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 539.551697][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 539.551914][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 539.559800][ T1739] usb 3-1: config 0 has no interface number 0
[ 539.582355][ T17] usb 1-1: config 0 descriptor??
executing program
[ 539.583729][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 539.592081][ T83] usb 4-1: USB disconnect, device number 4
[ 539.598534][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 539.598556][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 539.604458][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 539.615450][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 539.615464][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 539.627324][ T1739] usb 3-1: config 0 descriptor??
[ 539.628403][ T1768] usb 6-1: config 0 has no interface number 0
[ 539.665699][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 539.675487][ T1743] usb 5-1: config 0 descriptor??
[ 539.680022][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 539.680896][ T1754] usb 2-1: config 0 descriptor??
[ 539.698846][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 539.705616][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 539.706787][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 539.725043][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 539.736281][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 539.749173][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 539.758203][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 539.766427][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 539.776451][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 539.787092][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 539.798974][ T1754] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 539.807246][ T1743] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 539.818257][ T1768] usb 6-1: config 0 descriptor??
executing program
[ 539.859987][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 539.870354][ T1768] ldusb 6-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[ 539.880893][ T1739] usb 1-1: USB disconnect, device number 4
[ 539.888111][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
executing program
[ 539.910245][ T1738] usb 3-1: USB disconnect, device number 4
[ 539.916868][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 539.938344][ T12] usb 5-1: USB disconnect, device number 4
[ 539.938349][ T1768] usb 2-1: USB disconnect, device number 4
[ 539.939757][ T1768] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 539.957318][ T12] ldusb 5-1:0.28: LD USB Device #3 now disconnected
executing program
[ 540.059957][ T102] usb 6-1: USB disconnect, device number 4
[ 540.066719][ T102] ldusb 6-1:0.28: LD USB Device #4 now disconnected
[ 540.138639][ T83] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 540.248656][ T1739] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 540.278628][ T1738] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 540.308618][ T1768] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 540.318669][ T12] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 540.378611][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 540.418629][ T102] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[ 540.488630][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 540.498735][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 540.506860][ T83] usb 4-1: config 0 has no interface number 0
[ 540.513028][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 540.518614][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 540.524285][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 540.540389][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 540.553252][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 540.558616][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 540.562287][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 540.566153][ T83] usb 4-1: config 0 descriptor??
[ 540.598674][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 540.608840][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 540.616984][ T1739] usb 1-1: config 0 has no interface number 0
[ 540.623439][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 540.630238][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 540.634694][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 540.645737][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 540.655236][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 540.655264][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 540.655278][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 540.693508][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 540.701618][ T1738] usb 3-1: config 0 has no interface number 0
[ 540.707688][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 540.718959][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 540.728766][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 540.730085][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 540.738202][ T1768] usb 2-1: config 0 has no interface number 0
[ 540.751126][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 540.757999][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 540.766117][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 540.766148][ T102] usb 6-1: Using ep0 maxpacket: 8
[ 540.777331][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 540.777346][ T1768] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 540.777369][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 540.785366][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 540.790351][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 540.801441][ T12] usb 5-1: config 0 has no interface number 0
[ 540.801617][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 540.819942][ T1768] usb 2-1: config 0 descriptor??
[ 540.823374][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 540.872666][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 540.883023][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 540.885547][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 540.885561][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 540.912038][ T1768] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 540.919720][ T1738] usb 3-1: config 0 descriptor??
[ 540.921737][ T1768] usb 4-1: USB disconnect, device number 5
[ 540.925386][ T1739] usb 1-1: config 0 descriptor??
[ 540.936439][ T12] usb 5-1: config 0 descriptor??
[ 540.945200][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 540.960054][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 540.971242][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 540.980656][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 540.991312][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 541.003379][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 541.011805][ T12] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 541.038718][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 541.046963][ T102] usb 6-1: config 0 has no interface number 0
[ 541.053250][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 541.064649][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 541.075875][ T102] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 541.088755][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 541.097753][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 541.099289][ T83] usb 2-1: USB disconnect, device number 5
[ 541.115311][ T102] usb 6-1: config 0 descriptor??
[ 541.116084][ T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 541.159730][ T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 541.171285][ T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 541.191593][ T102] usb 3-1: USB disconnect, device number 5
executing program
[ 541.209042][ T1783] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 541.216637][ T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 541.217135][ T1754] usb 5-1: USB disconnect, device number 5
[ 541.229101][ T1743] usb 1-1: USB disconnect, device number 5
[ 541.240528][ T1743] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 541.248246][ T1754] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 541.308634][ T1768] usb 4-1: new high-speed USB device number 6 using dummy_hcd
executing program
[ 541.359867][ T17] usb 6-1: USB disconnect, device number 5
[ 541.366951][ T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 541.498715][ T83] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 541.548619][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 541.568637][ T102] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 541.608676][ T1743] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 541.616248][ T1754] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 541.668664][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 541.676800][ T1768] usb 4-1: config 0 has no interface number 0
[ 541.682940][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 541.694154][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 541.705281][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 541.718163][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 541.727206][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 541.735310][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[ 541.744184][ T1768] usb 4-1: config 0 descriptor??
[ 541.778762][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 541.790042][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 541.802180][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 541.818691][ T102] usb 3-1: Using ep0 maxpacket: 8
[ 541.858794][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 541.864154][ T1754] usb 5-1: Using ep0 maxpacket: 8
[ 541.908759][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 541.916910][ T83] usb 2-1: config 0 has no interface number 0
[ 541.923261][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 541.934483][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 541.945694][ T83] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 541.958655][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 541.959757][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 541.967664][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 541.979588][ T83] usb 2-1: config 0 descriptor??
[ 541.983757][ T102] usb 3-1: config 0 has no interface number 0
[ 541.986932][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 541.998748][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 542.006012][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 542.006034][ T102] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 542.014200][ T1754] usb 5-1: config 0 has no interface number 0
[ 542.025218][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 542.025232][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 542.041816][ T12] usb 4-1: USB disconnect, device number 6
[ 542.044583][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 542.058465][ T102] usb 3-1: config 0 descriptor??
[ 542.061645][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 542.072087][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 542.072487][ T1743] usb 1-1: config 0 has no interface number 0
[ 542.099462][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 542.099834][ T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 542.109621][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 542.123418][ T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 542.129679][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 542.148911][ T1743] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 542.161835][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 542.170894][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 542.179096][ T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 542.188444][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 542.199781][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 542.210916][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 542.223854][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 542.232899][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 542.241877][ T1754] usb 5-1: config 0 descriptor??
[ 542.247506][ T1743] usb 1-1: config 0 descriptor??
[ 542.261375][ T102] usb 2-1: USB disconnect, device number 6
[ 542.268398][ T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 542.278757][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 542.286874][ T17] usb 6-1: config 0 has no interface number 0
[ 542.294278][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 542.305065][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 542.318206][ T1754] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 542.326643][ T1743] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 542.334822][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 542.340175][ T1739] usb 3-1: USB disconnect, device number 6
[ 542.346059][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 542.346077][ T17] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 542.361508][ T1739] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 542.363044][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 542.391719][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 542.403046][ T17] usb 6-1: config 0 descriptor??
[ 542.440236][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 542.450613][ T17] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[ 542.499453][ T1738] usb 5-1: USB disconnect, device number 6
[ 542.504266][ T1794] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 542.508654][ T12] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[ 542.517259][ T17] usb 1-1: USB disconnect, device number 6
[ 542.520485][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 542.529647][ T17] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[ 542.618622][ T102] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 542.639878][ T1754] usb 6-1: USB disconnect, device number 6
[ 542.647522][ T1754] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 542.738676][ T1739] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 542.768627][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 542.858658][ T102] usb 2-1: Using ep0 maxpacket: 8
[ 542.878698][ T1738] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 542.888804][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 542.896903][ T12] usb 4-1: config 0 has no interface number 0
[ 542.903313][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 542.914650][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 542.918639][ T17] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 542.925899][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 542.946214][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 542.955280][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 542.964815][ T12] usb 4-1: config 0 descriptor??
[ 542.998711][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 543.007060][ T102] usb 2-1: config 0 has no interface number 0
[ 543.014472][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 543.018667][ T1754] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[ 543.023977][ T1739] usb 3-1: Using ep0 maxpacket: 8
[ 543.036542][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 543.047834][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 543.058965][ T102] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 543.072008][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 543.081049][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 543.091459][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 543.099904][ T102] usb 2-1: config 0 descriptor??
[ 543.140067][ T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 543.150533][ T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 543.208662][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 543.208688][ T1738] usb 5-1: Using ep0 maxpacket: 8
[ 543.219022][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 543.227087][ T1739] usb 3-1: config 0 has no interface number 0
[ 543.233316][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 543.239441][ T1743] usb 4-1: USB disconnect, device number 7
executing program
[ 543.244562][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 543.261540][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 543.262952][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 543.274559][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 543.274573][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 543.287807][ T1739] usb 3-1: config 0 descriptor??
[ 543.328843][ T1754] usb 6-1: Using ep0 maxpacket: 8
[ 543.340476][ T83] usb 2-1: USB disconnect, device number 7
[ 543.341002][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 543.350853][ T83] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 543.362839][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 543.363039][ T1739] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 543.371003][ T17] usb 1-1: config 0 has no interface number 0
[ 543.371510][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 543.379931][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 543.385342][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 543.396545][ T1738] usb 5-1: config 0 has no interface number 0
[ 543.400795][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 543.404765][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 543.415836][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 543.421901][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 543.433083][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 543.445923][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 543.457085][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 543.488006][ T17] usb 1-1: config 0 descriptor??
[ 543.496187][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 543.507753][ T1738] usb 5-1: config 0 descriptor??
executing program
[ 543.552080][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 543.558911][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 543.563278][ T1738] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 543.569602][ T1754] usb 6-1: config 0 has no interface number 0
[ 543.570898][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 543.598973][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 543.610275][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 543.621914][ T1754] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 543.634811][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 543.643872][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 543.652696][ T17] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 543.662758][ T1754] usb 6-1: config 0 descriptor??
[ 543.668106][ T17] usb 3-1: USB disconnect, device number 7
[ 543.675129][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 543.699957][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 543.710497][ T1754] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 543.738732][ T1743] usb 4-1: new high-speed USB device number 8 using dummy_hcd
executing program
executing program
[ 543.780055][ T1754] usb 5-1: USB disconnect, device number 7
[ 543.787013][ T1754] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 543.809243][ T1768] usb 1-1: USB disconnect, device number 7
[ 543.816046][ T1768] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 543.858667][ T83] usb 2-1: new high-speed USB device number 8 using dummy_hcd
executing program
[ 543.919257][ T1738] usb 6-1: USB disconnect, device number 7
[ 543.927421][ T1738] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 543.988714][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 544.038654][ T17] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 544.110147][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 544.115279][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 544.123385][ T1743] usb 4-1: config 0 has no interface number 0
[ 544.129539][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 544.140777][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 544.151983][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 544.164978][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 544.174062][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 544.182103][ T1754] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[ 544.189914][ T1768] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 544.198299][ T1743] usb 4-1: config 0 descriptor??
[ 544.240091][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 544.251356][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 544.268776][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 544.276918][ T83] usb 2-1: config 0 has no interface number 0
[ 544.283208][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 544.294733][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 544.298739][ T1738] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[ 544.305996][ T83] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 544.326945][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 544.337647][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 544.345814][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 544.352465][ T83] usb 2-1: config 0 descriptor??
[ 544.390115][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 544.400944][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 544.460112][ T83] usb 4-1: USB disconnect, device number 8
[ 544.467990][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 544.474701][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 544.479858][ T1754] usb 5-1: Using ep0 maxpacket: 8
[ 544.485093][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 544.493285][ T17] usb 3-1: config 0 has no interface number 0
[ 544.500260][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 544.511521][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 544.522748][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 544.535645][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 544.544881][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 544.554925][ T17] usb 3-1: config 0 descriptor??
[ 544.558623][ T1738] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 544.589971][ T1739] usb 2-1: USB disconnect, device number 8
[ 544.597323][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 544.610129][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 544.621167][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 544.648737][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 544.656882][ T1754] usb 5-1: config 0 has no interface number 0
[ 544.663131][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 544.671213][ T1768] usb 1-1: config 0 has no interface number 0
[ 544.677422][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 544.678704][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 544.688657][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 544.688675][ T1768] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 544.688704][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 544.697074][ T1738] usb 6-1: config 0 has no interface number 0
[ 544.708187][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 544.708238][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 544.721971][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 544.730102][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 544.730119][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 544.730146][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 544.730159][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 544.736243][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 544.745722][ T1768] usb 1-1: config 0 descriptor??
[ 544.755531][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 544.767800][ T1754] usb 5-1: config 0 descriptor??
executing program
[ 544.777886][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 544.829705][ T17] usb 3-1: USB disconnect, device number 8
[ 544.836812][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 544.845378][ T1738] usb 6-1: config 0 descriptor??
[ 544.852236][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 544.880807][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 544.890078][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 544.895646][ T1754] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 544.906628][ T1738] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 544.909316][ T1768] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 544.923762][ T1768] CPU: 1 PID: 1768 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26
[ 544.933646][ T1768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 544.943714][ T1768] Workqueue: usb_hub_wq hub_event
[ 544.948865][ T1768] Call Trace:
[ 544.952153][ T1768] dump_stack+0xca/0x13e
[ 544.956504][ T1768] sysfs_warn_dup.cold+0x1c/0x29
[ 544.961428][ T1768] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 544.967487][ T1768] sysfs_create_link+0x61/0xc0
[ 544.972336][ T1768] device_add+0x788/0x16f0
[ 544.976788][ T1768] ? uevent_store+0x50/0x50
[ 544.981281][ T1768] ? rcu_read_lock_sched_held+0x113/0x130
[ 544.987106][ T1768] ? kfree+0x287/0x2f0
[ 544.991174][ T1768] device_create_groups_vargs+0x203/0x280
[ 544.997024][ T1768] device_create+0xdf/0x120
[ 545.001706][ T1768] ? device_create_vargs+0x50/0x50
[ 545.006817][ T1768] ? down_write+0xe0/0x150
[ 545.011235][ T1768] ? __down_timeout+0x2d0/0x2d0
[ 545.016123][ T1768] usb_register_dev+0x279/0x6a0
[ 545.020964][ T1768] ? usb_open+0x270/0x270
[ 545.025278][ T1768] ? kasan_unpoison_shadow+0x30/0x40
[ 545.028639][ T1739] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[ 545.030547][ T1768] ? memset+0x20/0x40
[ 545.030562][ T1768] ld_usb_probe+0x6f7/0xa65
executing program
executing program
executing program
[ 545.030579][ T1768] usb_probe_interface+0x305/0x7a0
[ 545.030591][ T1768] ? usb_probe_device+0x100/0x100
[ 545.030604][ T1768] really_probe+0x281/0x6d0
[ 545.030619][ T1768] driver_probe_device+0x101/0x1b0
[ 545.066389][ T1768] __device_attach_driver+0x1c2/0x220
[ 545.071783][ T1768] ? driver_allows_async_probing+0x160/0x160
[ 545.077770][ T1768] bus_for_each_drv+0x162/0x1e0
[ 545.082613][ T1768] ? bus_rescan_devices+0x20/0x20
[ 545.087624][ T1768] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 545.092840][ T1738] usb 6-1: USB disconnect, device number 8
[ 545.093499][ T1768] ? lockdep_hardirqs_on+0x379/0x580
[ 545.104564][ T1768] __device_attach+0x217/0x360
[ 545.107719][ T1738] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 545.109424][ T1768] ? device_bind_driver+0xd0/0xd0
[ 545.109440][ T1768] ? kobject_uevent_env+0x29e/0x1160
[ 545.109453][ T1768] ? kobject_uevent_env+0x2a8/0x1160
[ 545.109465][ T1768] bus_probe_device+0x1e4/0x290
[ 545.109478][ T1768] ? blocking_notifier_call_chain+0x54/0xa0
[ 545.109488][ T1768] device_add+0xae6/0x16f0
[ 545.109498][ T1768] ? uevent_store+0x50/0x50
[ 545.109511][ T1768] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 545.109526][ T1768] usb_set_configuration+0xdf6/0x1670
[ 545.109544][ T1768] generic_probe+0x9d/0xd5
[ 545.166878][ T1768] usb_probe_device+0x99/0x100
[ 545.171681][ T1768] ? usb_suspend+0x620/0x620
[ 545.176271][ T1768] really_probe+0x281/0x6d0
[ 545.180776][ T1768] driver_probe_device+0x101/0x1b0
[ 545.185878][ T1768] __device_attach_driver+0x1c2/0x220
[ 545.191235][ T1768] ? driver_allows_async_probing+0x160/0x160
[ 545.197199][ T1768] bus_for_each_drv+0x162/0x1e0
[ 545.202038][ T1768] ? bus_rescan_devices+0x20/0x20
[ 545.207051][ T1768] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 545.212849][ T1768] ? lockdep_hardirqs_on+0x379/0x580
[ 545.218162][ T1768] __device_attach+0x217/0x360
[ 545.222927][ T1768] ? device_bind_driver+0xd0/0xd0
[ 545.227946][ T1768] ? kobject_uevent_env+0x29e/0x1160
[ 545.233269][ T1768] ? kobject_uevent_env+0x2a8/0x1160
[ 545.238541][ T1768] bus_probe_device+0x1e4/0x290
[ 545.243403][ T1768] ? blocking_notifier_call_chain+0x54/0xa0
[ 545.249344][ T1768] device_add+0xae6/0x16f0
[ 545.253748][ T1768] ? uevent_store+0x50/0x50
[ 545.258242][ T1768] usb_new_device.cold+0x6a4/0xe79
[ 545.263358][ T1768] hub_event+0x1b5c/0x3640
[ 545.267759][ T1768] ? hub_port_debounce+0x260/0x260
[ 545.268643][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 545.272862][ T1768] process_one_work+0x92b/0x1530
[ 545.272876][ T1768] ? pwq_dec_nr_in_flight+0x310/0x310
[ 545.272887][ T1768] ? do_raw_spin_lock+0x11a/0x280
[ 545.272899][ T1768] worker_thread+0x96/0xe20
[ 545.272912][ T1768] ? process_one_work+0x1530/0x1530
[ 545.272926][ T1768] kthread+0x318/0x420
[ 545.306938][ T1768] ? kthread_create_on_node+0xf0/0xf0
[ 545.312314][ T1768] ret_from_fork+0x24/0x30
[ 545.317057][ T83] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[ 545.325256][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 545.332989][ T1754] usb 5-1: USB disconnect, device number 8
[ 545.341268][ T1754] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 545.348966][ T1768] ldusb 1-1:0.28: Not able to get a minor for this device.
[ 545.356301][ T1768] ldusb: probe of 1-1:0.28 failed with error -17
[ 545.366105][ T1768] usb 1-1: USB disconnect, device number 8
[ 545.388747][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 545.396972][ T1739] usb 2-1: config 0 has no interface number 0
[ 545.403799][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 545.415063][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 545.426213][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 545.439115][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 545.448136][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 545.457115][ T1739] usb 2-1: config 0 descriptor??
[ 545.468685][ T1738] usb 6-1: new high-speed USB device number 9 using dummy_hcd
[ 545.499971][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 545.510821][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 545.588668][ T83] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 545.708687][ T17] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 545.716428][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 545.724676][ T83] usb 4-1: config 0 has no interface number 0
[ 545.728728][ T1739] usb 2-1: USB disconnect, device number 9
[ 545.730827][ T1768] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 545.738728][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 545.744380][ T1754] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[ 545.754338][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 545.757088][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 545.774766][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 545.786138][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 545.799162][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 545.809876][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 545.819078][ T83] usb 4-1: config 0 descriptor??
[ 545.860031][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 545.870396][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 545.878916][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 545.887178][ T1738] usb 6-1: config 0 has no interface number 0
[ 545.893456][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 545.904888][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 545.916303][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 545.931189][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 545.940397][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 545.949755][ T1738] usb 6-1: config 0 descriptor??
[ 546.000187][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 546.008660][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 546.014772][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 546.016223][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 546.020003][ T1754] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 546.079342][ T83] usb 4-1: USB disconnect, device number 9
[ 546.086175][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 546.128787][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 546.137169][ T1768] usb 1-1: config 0 has no interface number 0
[ 546.143748][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 546.155148][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 546.158638][ T1739] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 546.166422][ T1768] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 546.166450][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 546.196013][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 546.204083][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 546.208901][ T1738] usb 6-1: USB disconnect, device number 9
[ 546.212748][ T17] usb 3-1: config 0 has no interface number 0
executing program
[ 546.223165][ T1738] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 546.224614][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 546.239323][ T1754] usb 5-1: config 0 has no interface number 0
[ 546.245656][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 546.256914][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 546.268186][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 546.281217][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 546.290395][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 546.298509][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 546.309779][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 546.320929][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 546.333832][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 546.342897][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 546.352115][ T1768] usb 1-1: config 0 descriptor??
[ 546.358050][ T1754] usb 5-1: config 0 descriptor??
[ 546.363491][ T17] usb 3-1: config 0 descriptor??
[ 546.390037][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 546.401120][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 546.412256][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 546.422659][ T1768] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 546.432216][ T1754] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 546.440817][ T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 546.448736][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 546.498662][ T83] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[ 546.578707][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 546.586989][ T1739] usb 2-1: config 0 has no interface number 0
[ 546.593260][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 546.604553][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 546.615709][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
executing program
[ 546.628819][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 546.637875][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 546.641252][ T17] usb 1-1: USB disconnect, device number 9
[ 546.645961][ T1738] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[ 546.652130][ T1826] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[ 546.660631][ T1739] usb 2-1: config 0 descriptor??
executing program
[ 546.680193][ T1768] usb 3-1: USB disconnect, device number 9
[ 546.686315][ T1754] usb 5-1: USB disconnect, device number 9
[ 546.692771][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 546.701045][ T1768] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 546.708961][ T1754] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 546.710091][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 546.734542][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 546.788664][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 546.908639][ T1738] usb 6-1: Using ep0 maxpacket: 8
[ 546.908709][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 546.922000][ T83] usb 4-1: config 0 has no interface number 0
[ 546.928214][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 546.939600][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 546.941052][ T1739] usb 2-1: USB disconnect, device number 10
executing program
[ 546.950737][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 546.950765][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 546.950778][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 546.957164][ T83] usb 4-1: config 0 descriptor??
[ 546.984362][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 547.040593][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 547.048728][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 547.058293][ T1738] usb 6-1: config 0 has no interface number 0
[ 547.064792][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 547.064870][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 547.076063][ T1738] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 547.076081][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 547.076106][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 547.076120][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 547.077052][ T1738] usb 6-1: config 0 descriptor??
[ 547.118657][ T17] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 547.138246][ T1768] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 547.145910][ T1754] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 547.159992][ T1738] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 547.170976][ T1738] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 547.259229][ T1738] usb 4-1: USB disconnect, device number 10
[ 547.267154][ T1738] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 547.359951][ T102] usb 6-1: USB disconnect, device number 10
[ 547.367212][ T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 547.374039][ T1739] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 547.388679][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 547.393911][ T1754] usb 5-1: Using ep0 maxpacket: 8
[ 547.399166][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 547.518806][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 547.527120][ T17] usb 1-1: config 0 has no interface number 0
[ 547.533432][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 547.541664][ T1768] usb 3-1: config 0 has no interface number 0
[ 547.547773][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 547.555863][ T1754] usb 5-1: config 0 has no interface number 0
[ 547.562014][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 547.573257][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 547.584624][ T1768] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 547.597652][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 547.606939][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 547.614986][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 547.626491][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 547.637734][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 547.638630][ T1738] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[ 547.650634][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 547.658331][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 547.667290][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 547.667347][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 547.667364][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 547.702816][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 547.715725][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 547.724828][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 547.734072][ T1754] usb 5-1: config 0 descriptor??
[ 547.739289][ T1768] usb 3-1: config 0 descriptor??
[ 547.745202][ T17] usb 1-1: config 0 descriptor??
[ 547.748785][ T102] usb 6-1: new high-speed USB device number 11 using dummy_hcd
[ 547.780013][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 547.790790][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 547.801792][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 547.808734][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 547.819363][ T1768] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 547.820463][ T1754] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 547.827468][ T1739] usb 2-1: config 0 has no interface number 0
[ 547.835885][ T17] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 547.851469][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 547.862871][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 547.874005][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 547.887024][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 547.896081][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 547.905535][ T1739] usb 2-1: config 0 descriptor??
[ 547.949977][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 547.959556][ T1738] usb 4-1: Using ep0 maxpacket: 8
[ 547.965361][ T1739] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
[ 548.002180][ T17] usb 3-1: USB disconnect, device number 10
[ 548.029999][ T1754] usb 1-1: USB disconnect, device number 10
[ 548.037132][ T1754] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 548.044387][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[ 548.052143][ T1739] usb 5-1: USB disconnect, device number 10
[ 548.059048][ T102] usb 6-1: Using ep0 maxpacket: 8
[ 548.065763][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 548.098756][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 548.110398][ T1738] usb 4-1: config 0 has no interface number 0
[ 548.116578][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 548.127851][ T1738] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 548.139166][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 548.152312][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 548.161359][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 548.171545][ T1738] usb 4-1: config 0 descriptor??
[ 548.179797][ T12] usb 2-1: USB disconnect, device number 11
[ 548.186487][ T12] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 548.208812][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 548.216950][ T102] usb 6-1: config 0 has no interface number 0
[ 548.224322][ T1738] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 548.235500][ T1738] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 548.243801][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 548.255061][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 548.266288][ T102] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 548.279370][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 548.288393][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 548.298632][ T102] usb 6-1: config 0 descriptor??
[ 548.340270][ T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 548.350604][ T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 548.418687][ T17] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 548.426387][ T1754] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 548.434714][ T1768] usb 4-1: USB disconnect, device number 11
[ 548.443583][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 548.498671][ T1739] usb 5-1: new high-speed USB device number 11 using dummy_hcd
executing program
[ 548.539957][ T83] usb 6-1: USB disconnect, device number 11
[ 548.547432][ T83] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 548.548660][ T12] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[ 548.658649][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 548.678724][ T1754] usb 1-1: Using ep0 maxpacket: 8
[ 548.738654][ T1739] usb 5-1: Using ep0 maxpacket: 8
[ 548.788735][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 548.796956][ T17] usb 3-1: config 0 has no interface number 0
[ 548.798675][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 548.803314][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 548.819615][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 548.830767][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 548.843674][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 548.852911][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 548.861074][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 548.868772][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 548.869296][ T1754] usb 1-1: config 0 has no interface number 0
[ 548.877361][ T1739] usb 5-1: config 0 has no interface number 0
[ 548.883408][ T1768] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[ 548.883748][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 548.890069][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 548.897049][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 548.897066][ T1754] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 548.897094][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 548.897109][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 548.908310][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 548.908325][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 548.908348][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 548.908361][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 548.912073][ T1739] usb 5-1: config 0 descriptor??
[ 548.929534][ T17] usb 3-1: config 0 descriptor??
[ 548.948701][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 548.952949][ T83] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[ 548.960867][ T12] usb 2-1: config 0 has no interface number 0
[ 548.972794][ T1754] usb 1-1: config 0 descriptor??
[ 548.992781][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 549.030117][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 549.033795][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 549.039880][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 549.048070][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 549.064376][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 549.068479][ T12] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 549.068504][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 549.068518][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 549.078857][ T1754] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 549.110901][ T1739] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 549.144023][ T12] usb 2-1: config 0 descriptor??
[ 549.149409][ T1768] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 549.190014][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 549.200239][ T12] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 549.210168][ T1754] usb 5-1: USB disconnect, device number 11
[ 549.217450][ T1754] ldusb 5-1:0.28: LD USB Device #2 now disconnected
executing program
executing program
[ 549.248704][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 549.260112][ T12] usb 3-1: USB disconnect, device number 11
[ 549.269166][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 549.276767][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 549.277308][ T1768] usb 4-1: config 0 has no interface number 0
[ 549.290322][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 549.301600][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 549.312739][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 549.325627][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 549.334678][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 549.343701][ T17] usb 1-1: USB disconnect, device number 11
[ 549.350403][ T1768] usb 4-1: config 0 descriptor??
[ 549.355848][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[ 549.391249][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 549.400906][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 549.409047][ T83] usb 6-1: config 0 has no interface number 0
[ 549.415732][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 549.427003][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 549.438175][ T83] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 549.451211][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 549.460265][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 549.468406][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 549.479038][ T1768] usb 2-1: USB disconnect, device number 12
[ 549.485644][ T83] usb 6-1: config 0 descriptor??
[ 549.491190][ T1768] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 549.529864][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 549.543210][ T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 549.609219][ T83] usb 4-1: USB disconnect, device number 12
[ 549.616867][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 549.623727][ T1754] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[ 549.658750][ T12] usb 3-1: new high-speed USB device number 12 using dummy_hcd
executing program
[ 549.718653][ T17] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 549.730065][ T1743] usb 6-1: USB disconnect, device number 12
[ 549.737116][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 549.848644][ T1768] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[ 549.868704][ T1754] usb 5-1: Using ep0 maxpacket: 8
[ 549.918639][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 549.968681][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 549.978663][ T83] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[ 549.988769][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 549.996869][ T1754] usb 5-1: config 0 has no interface number 0
[ 550.003096][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 550.014403][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 550.025682][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 550.038636][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 550.039500][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 550.047989][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 550.050911][ T1754] usb 5-1: config 0 descriptor??
[ 550.056141][ T12] usb 3-1: config 0 has no interface number 0
[ 550.059812][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 550.086835][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 550.097994][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 550.098640][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 550.110886][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 550.110901][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 550.123897][ T12] usb 3-1: config 0 descriptor??
[ 550.125145][ T1743] usb 6-1: new high-speed USB device number 13 using dummy_hcd
[ 550.145963][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 550.154236][ T17] usb 1-1: config 0 has no interface number 0
[ 550.161713][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 550.170828][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 550.171187][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 550.189334][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 550.191788][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 550.191805][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 550.191830][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 550.233671][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 550.242505][ T1754] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 550.251378][ T17] usb 1-1: config 0 descriptor??
[ 550.298753][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 550.305162][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 550.315767][ T17] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 550.339431][ T12] usb 5-1: USB disconnect, device number 12
[ 550.347016][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 550.358809][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 550.366930][ T1768] usb 2-1: config 0 has no interface number 0
[ 550.373717][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 550.385008][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 550.389343][ T1739] usb 3-1: USB disconnect, device number 12
[ 550.396148][ T1768] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 550.405674][ T1739] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 550.414944][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 550.430562][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 550.439845][ T1768] usb 2-1: config 0 descriptor??
[ 550.478778][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 550.486930][ T83] usb 4-1: config 0 has no interface number 0
[ 550.493097][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 550.499428][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 550.501013][ T102] usb 1-1: USB disconnect, device number 12
[ 550.509006][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 550.526142][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 550.527259][ T102] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 550.537285][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 550.537310][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 550.566087][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 550.575098][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 550.584184][ T83] usb 4-1: config 0 descriptor??
[ 550.630164][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 550.640693][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 550.649067][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 550.657175][ T1743] usb 6-1: config 0 has no interface number 0
[ 550.664383][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 550.675619][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 550.686760][ T1743] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 550.698687][ T12] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 550.699796][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 550.699812][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 550.708449][ T1738] usb 2-1: USB disconnect, device number 13
executing program
[ 550.717260][ T1743] usb 6-1: config 0 descriptor??
[ 550.736482][ T1738] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 550.768666][ T1739] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 550.770222][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 550.786944][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 550.849921][ T1743] usb 4-1: USB disconnect, device number 13
[ 550.856905][ T1743] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 550.938731][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 550.949264][ T102] usb 1-1: new high-speed USB device number 13 using dummy_hcd
executing program
[ 550.989586][ T83] usb 6-1: USB disconnect, device number 13
[ 550.997273][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 551.018955][ T1739] usb 3-1: Using ep0 maxpacket: 8
[ 551.058735][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 551.066859][ T12] usb 5-1: config 0 has no interface number 0
[ 551.073339][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 551.084570][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 551.095773][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 551.109702][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 551.118774][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 551.126774][ T1738] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 551.135434][ T12] usb 5-1: config 0 descriptor??
[ 551.168742][ T1739] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 551.176888][ T1739] usb 3-1: config 0 has no interface number 0
[ 551.184427][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 551.193899][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 551.199071][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 551.210296][ T1739] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 551.221491][ T1739] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 551.228749][ T1743] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[ 551.234390][ T1739] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 551.234410][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 551.260090][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 551.270418][ T1739] usb 3-1: config 0 descriptor??
[ 551.310084][ T1739] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 551.321703][ T1739] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 551.338775][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 551.347012][ T102] usb 1-1: config 0 has no interface number 0
[ 551.353317][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 551.364603][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 551.375895][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 551.388806][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 551.397824][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 551.398715][ T83] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[ 551.405875][ T1738] usb 2-1: Using ep0 maxpacket: 8
[ 551.414631][ T1768] usb 5-1: USB disconnect, device number 13
[ 551.420343][ T102] usb 1-1: config 0 descriptor??
[ 551.431090][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 551.472012][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 551.483176][ T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 551.498674][ T1743] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 551.529271][ T102] usb 3-1: USB disconnect, device number 13
[ 551.537117][ T102] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 551.543951][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 551.552078][ T1738] usb 2-1: config 0 has no interface number 0
[ 551.558659][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 551.569923][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 551.581179][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 551.594085][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 551.603362][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 551.613861][ T1738] usb 2-1: config 0 descriptor??
[ 551.628796][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 551.637162][ T1743] usb 4-1: config 0 has no interface number 0
[ 551.643698][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 551.655067][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 551.660415][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 551.666217][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 551.666245][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 551.678189][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 551.688667][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 551.688703][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 551.706510][ T17] usb 1-1: USB disconnect, device number 13
[ 551.725694][ T1743] usb 4-1: config 0 descriptor??
[ 551.732029][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 551.780128][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 551.791072][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 551.818716][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 551.826851][ T83] usb 6-1: config 0 has no interface number 0
[ 551.833035][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 551.844372][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 551.855521][ T83] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 551.868635][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 551.877653][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 551.879268][ T1738] usb 2-1: USB disconnect, device number 14
[ 551.885758][ T1768] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[ 551.900419][ T83] usb 6-1: config 0 descriptor??
[ 551.905469][ T1738] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 551.940123][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 551.950738][ T83] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 551.958745][ T102] usb 3-1: new high-speed USB device number 14 using dummy_hcd
executing program
[ 552.000006][ T1739] usb 4-1: USB disconnect, device number 14
[ 552.006932][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 552.138660][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 552.140210][ T12] usb 6-1: USB disconnect, device number 14
[ 552.148954][ T17] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 552.157723][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 552.208737][ T102] usb 3-1: Using ep0 maxpacket: 8
[ 552.258707][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 552.266847][ T1768] usb 5-1: config 0 has no interface number 0
[ 552.273235][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 552.278719][ T1738] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 552.284625][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 552.284649][ T1768] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 552.316183][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 552.325242][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 552.334121][ T1768] usb 5-1: config 0 descriptor??
[ 552.338764][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 552.347230][ T102] usb 3-1: config 0 has no interface number 0
[ 552.353754][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 552.365017][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 552.376291][ T102] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 552.389208][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 552.398419][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 552.398732][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 552.406469][ T1739] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[ 552.413503][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 552.430164][ T1768] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 552.437393][ T102] usb 3-1: config 0 descriptor??
[ 552.480441][ T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 552.495948][ T102] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 552.548735][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 552.548756][ T1738] usb 2-1: Using ep0 maxpacket: 8
[ 552.556873][ T17] usb 1-1: config 0 has no interface number 0
[ 552.568104][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 552.568692][ T12] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[ 552.579341][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 552.579359][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 552.579385][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 552.579398][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 552.580930][ T17] usb 1-1: config 0 descriptor??
[ 552.639376][ T1768] usb 5-1: USB disconnect, device number 14
executing program
[ 552.646089][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 552.669685][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 552.678856][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 552.680883][ T83] usb 3-1: USB disconnect, device number 14
[ 552.687244][ T1738] usb 2-1: config 0 has no interface number 0
[ 552.695333][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 552.699262][ T1739] usb 4-1: Using ep0 maxpacket: 8
[ 552.701090][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 552.713556][ T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 552.723795][ T1738] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 552.723813][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 552.723839][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 552.723852][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 552.772971][ T1738] usb 2-1: config 0 descriptor??
[ 552.810017][ T1738] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 552.819613][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 552.825373][ T1738] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 552.868777][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 552.876933][ T1739] usb 4-1: config 0 has no interface number 0
[ 552.883235][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 552.889312][ T17] usb 1-1: USB disconnect, device number 14
[ 552.894461][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 552.902148][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 552.911573][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 552.911602][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 552.940128][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 552.949443][ T1739] usb 4-1: config 0 descriptor??
executing program
[ 552.988722][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 552.996885][ T12] usb 6-1: config 0 has no interface number 0
[ 552.998628][ T1768] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[ 553.004248][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 553.020180][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 553.022023][ T1743] usb 2-1: USB disconnect, device number 15
[ 553.031435][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 553.031452][ T12] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 553.031477][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 553.040280][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 553.048925][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 553.058721][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 553.078683][ T83] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[ 553.085785][ T12] usb 6-1: config 0 descriptor??
[ 553.140099][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 553.150669][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 553.210645][ T12] usb 4-1: USB disconnect, device number 15
[ 553.217426][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 553.258708][ T1768] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 553.318679][ T17] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 553.338717][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 553.340132][ T1739] usb 6-1: USB disconnect, device number 15
[ 553.351570][ T1739] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 553.378856][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 553.386988][ T1768] usb 5-1: config 0 has no interface number 0
[ 553.393314][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 553.404918][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 553.416108][ T1768] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 553.429047][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 553.438059][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 553.446107][ T1743] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[ 553.454750][ T1768] usb 5-1: config 0 descriptor??
[ 553.488739][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 553.496886][ T83] usb 3-1: config 0 has no interface number 0
[ 553.504375][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 553.513865][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 553.525127][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 553.536250][ T83] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 553.549143][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 553.558154][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 553.567011][ T1768] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 553.575754][ T83] usb 3-1: config 0 descriptor??
[ 553.588638][ T12] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[ 553.608734][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 553.640012][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 553.650390][ T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 553.718648][ T1739] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[ 553.718691][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 553.728222][ T1738] usb 5-1: USB disconnect, device number 15
[ 553.739070][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 553.748863][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 553.756973][ T17] usb 1-1: config 0 has no interface number 0
[ 553.763111][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 553.774379][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 553.785615][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 553.798531][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 553.807621][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 553.816804][ T17] usb 1-1: config 0 descriptor??
[ 553.828769][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 553.840191][ T83] usb 3-1: USB disconnect, device number 15
[ 553.847278][ T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 553.869944][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 553.880326][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 553.928757][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 553.936896][ T1743] usb 2-1: config 0 has no interface number 0
[ 553.943105][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 553.948665][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 553.954336][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 553.962417][ T12] usb 4-1: config 0 has no interface number 0
[ 553.973514][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 553.979640][ T1739] usb 6-1: Using ep0 maxpacket: 8
[ 553.992411][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 553.998010][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 554.006422][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 554.009397][ T1743] usb 2-1: config 0 descriptor??
[ 554.017747][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 554.041769][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 554.054663][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 554.063709][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 554.074772][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 554.074874][ T12] usb 4-1: config 0 descriptor??
[ 554.088317][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 554.098425][ T102] usb 1-1: USB disconnect, device number 15
[ 554.109917][ T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 554.130542][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 554.140161][ T1738] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[ 554.148330][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 554.156828][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 554.164939][ T1739] usb 6-1: config 0 has no interface number 0
[ 554.172530][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 554.183827][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 554.195017][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 554.207910][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 554.217264][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 554.226648][ T1739] usb 6-1: config 0 descriptor??
executing program
[ 554.258678][ T83] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[ 554.270300][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 554.281777][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 554.289223][ T1743] usb 2-1: USB disconnect, device number 16
[ 554.300831][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[ 554.351043][ T1739] usb 4-1: USB disconnect, device number 16
[ 554.357817][ T1739] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 554.428687][ T1738] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 554.470441][ T17] usb 6-1: USB disconnect, device number 16
[ 554.478043][ T17] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 554.488730][ T102] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 554.508651][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 554.548684][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 554.556800][ T1738] usb 5-1: config 0 has no interface number 0
[ 554.562977][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 554.574239][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 554.585375][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 554.598343][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 554.607397][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 554.616532][ T1738] usb 5-1: config 0 descriptor??
[ 554.648731][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 554.656840][ T83] usb 3-1: config 0 has no interface number 0
[ 554.662996][ T1743] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[ 554.670490][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 554.673474][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 554.691169][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 554.695343][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 554.702331][ T83] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 554.702358][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 554.702370][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 554.726510][ T83] usb 3-1: config 0 descriptor??
[ 554.768628][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 554.780296][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 554.790581][ T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 554.798644][ T1739] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[ 554.848669][ T17] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[ 554.888738][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 554.889999][ T83] usb 5-1: USB disconnect, device number 16
[ 554.896867][ T102] usb 1-1: config 0 has no interface number 0
[ 554.905439][ T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 554.911571][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 554.926725][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 554.937870][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 554.950731][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 554.958623][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 554.959774][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 554.961385][ T102] usb 1-1: config 0 descriptor??
[ 554.980723][ T1738] usb 3-1: USB disconnect, device number 16
[ 554.987447][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 555.009881][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 555.020920][ T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 555.078666][ T1739] usb 4-1: Using ep0 maxpacket: 8
[ 555.078713][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 555.091914][ T1743] usb 2-1: config 0 has no interface number 0
[ 555.097977][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 555.109230][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 555.120360][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 555.133229][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 555.142259][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 555.150262][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 555.156077][ T1743] usb 2-1: config 0 descriptor??
executing program
[ 555.200320][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 555.210693][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 555.229087][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 555.237190][ T1739] usb 4-1: config 0 has no interface number 0
[ 555.243406][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 555.254654][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 555.265947][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 555.268686][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 555.278822][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 555.278837][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 555.279982][ T1739] usb 4-1: config 0 descriptor??
[ 555.286900][ T17] usb 6-1: config 0 has no interface number 0
[ 555.297445][ T102] usb 1-1: USB disconnect, device number 16
[ 555.308246][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 555.310245][ T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 555.315102][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 555.349962][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 555.350012][ T17] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 555.359508][ T1738] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[ 555.372213][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 555.388789][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 555.390204][ T1739] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 555.396851][ T83] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[ 555.417432][ T17] usb 6-1: config 0 descriptor??
[ 555.426747][ T1739] usb 2-1: USB disconnect, device number 17
[ 555.434565][ T1739] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 555.462118][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 555.472886][ T17] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 555.569731][ T12] usb 4-1: USB disconnect, device number 17
[ 555.576633][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 555.658631][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 555.658636][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 555.660312][ T1742] usb 6-1: USB disconnect, device number 17
[ 555.675568][ T1742] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 555.688642][ T102] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 555.778900][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 555.787141][ T1738] usb 3-1: config 0 has no interface number 0
[ 555.793324][ T1739] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[ 555.798684][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 555.801119][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 555.808984][ T83] usb 5-1: config 0 has no interface number 0
[ 555.809112][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 555.820253][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 555.826292][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 555.837482][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 555.848588][ T83] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 555.848614][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 555.859711][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 555.872535][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 555.885362][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 555.889733][ T1738] usb 3-1: config 0 descriptor??
[ 555.907222][ T83] usb 5-1: config 0 descriptor??
[ 555.948650][ T12] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[ 555.960040][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 555.972091][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 555.972537][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 555.994092][ T83] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 556.008640][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 556.098612][ T1742] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[ 556.118659][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 556.128706][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 556.136816][ T102] usb 1-1: config 0 has no interface number 0
[ 556.143262][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 556.154488][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 556.165697][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 556.178608][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 556.182541][ T83] usb 3-1: USB disconnect, device number 17
executing program
executing program
[ 556.187616][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 556.195060][ T102] usb 1-1: config 0 descriptor??
[ 556.208754][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 556.210265][ T17] usb 5-1: USB disconnect, device number 17
[ 556.221847][ T83] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 556.229173][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 556.240069][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 556.251064][ T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 556.259608][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 556.267752][ T1739] usb 2-1: config 0 has no interface number 0
[ 556.275532][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 556.286792][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 556.297986][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 556.310860][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 556.319911][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 556.329354][ T1739] usb 2-1: config 0 descriptor??
[ 556.358690][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 556.366793][ T12] usb 4-1: config 0 has no interface number 0
[ 556.373020][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 556.379391][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 556.388979][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 556.400247][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 556.411422][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 556.424300][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 556.433389][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 556.442759][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 556.451457][ T12] usb 4-1: config 0 descriptor??
[ 556.462383][ T1739] usb 1-1: USB disconnect, device number 17
[ 556.469344][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 556.489986][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 556.500639][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 556.518784][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 556.526925][ T1742] usb 6-1: config 0 has no interface number 0
[ 556.533245][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 556.544535][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 556.555671][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 556.568559][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 556.577631][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 556.586658][ T1742] usb 6-1: config 0 descriptor??
[ 556.588788][ T17] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[ 556.599348][ T83] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[ 556.599601][ T12] usb 2-1: USB disconnect, device number 18
[ 556.614417][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 556.639715][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 556.650116][ T1742] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 556.720561][ T1742] usb 4-1: USB disconnect, device number 18
[ 556.727319][ T1742] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 556.838611][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 556.840063][ T102] usb 6-1: USB disconnect, device number 18
[ 556.848787][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 556.849725][ T1739] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 556.863476][ T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 556.958677][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 556.966879][ T83] usb 3-1: config 0 has no interface number 0
[ 556.973105][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 556.981209][ T17] usb 5-1: config 0 has no interface number 0
[ 556.987293][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 556.998523][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 556.999588][ T12] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[ 557.009649][ T17] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 557.009674][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 557.039066][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 557.047092][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 557.058311][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 557.069456][ T83] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 557.082421][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 557.091477][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 557.100399][ T17] usb 5-1: config 0 descriptor??
[ 557.108672][ T83] usb 3-1: config 0 descriptor??
[ 557.108902][ T1742] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[ 557.138777][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 557.140042][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 557.159802][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 557.170787][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 557.180607][ T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 557.228700][ T102] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[ 557.258609][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 557.268716][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 557.276806][ T1739] usb 1-1: config 0 has no interface number 0
[ 557.283245][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 557.294477][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 557.305654][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 557.318544][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 557.327583][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 557.336493][ T1739] usb 1-1: config 0 descriptor??
[ 557.349161][ T83] usb 5-1: USB disconnect, device number 18
[ 557.353563][ T1938] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 557.363291][ T1738] usb 3-1: USB disconnect, device number 18
[ 557.364809][ T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 557.371690][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 557.384089][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 557.393602][ T1742] usb 4-1: Using ep0 maxpacket: 8
[ 557.400646][ T1739] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 557.409043][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 557.417096][ T12] usb 2-1: config 0 has no interface number 0
[ 557.425041][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 557.436300][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 557.447520][ T12] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 557.460381][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 557.469426][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 557.478891][ T12] usb 2-1: config 0 descriptor??
[ 557.518800][ T102] usb 6-1: Using ep0 maxpacket: 8
[ 557.525223][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 557.536030][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 557.548715][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 557.556779][ T1742] usb 4-1: config 0 has no interface number 0
[ 557.563085][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 557.574429][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 557.585611][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 557.598497][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 557.607597][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 557.609326][ T17] usb 1-1: USB disconnect, device number 18
[ 557.623360][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 557.626456][ T1742] usb 4-1: config 0 descriptor??
[ 557.648827][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 557.656954][ T102] usb 6-1: config 0 has no interface number 0
[ 557.663383][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 557.674714][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 557.685861][ T102] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 557.698717][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 557.707823][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 557.717078][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 557.729526][ T12] usb 2-1: USB disconnect, device number 19
[ 557.730507][ T83] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[ 557.736067][ T1742] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 557.752000][ T102] usb 6-1: config 0 descriptor??
[ 557.757343][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 557.790009][ T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 557.800335][ T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 557.818660][ T1738] usb 3-1: new high-speed USB device number 19 using dummy_hcd
executing program
[ 557.889311][ T1743] usb 4-1: USB disconnect, device number 19
[ 557.897421][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 557.988668][ T83] usb 5-1: Using ep0 maxpacket: 8
[ 557.994943][ T102] usb 6-1: USB disconnect, device number 19
[ 558.003561][ T102] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 558.048772][ T17] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 558.078612][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 558.108759][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 558.116900][ T83] usb 5-1: config 0 has no interface number 0
[ 558.118684][ T12] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[ 558.123494][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 558.141776][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 558.152903][ T83] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 558.165769][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 558.174819][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 558.183769][ T83] usb 5-1: config 0 descriptor??
[ 558.218696][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 558.226824][ T1738] usb 3-1: config 0 has no interface number 0
[ 558.233233][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 558.240252][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 558.244458][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 558.244475][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 558.244499][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 558.255511][ T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 558.264994][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 558.283058][ T1738] usb 3-1: config 0 descriptor??
[ 558.287057][ T1743] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[ 558.315598][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 558.330114][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 558.340493][ T1738] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 558.378678][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 558.383829][ T102] usb 6-1: new high-speed USB device number 20 using dummy_hcd
executing program
[ 558.459263][ T1738] usb 5-1: USB disconnect, device number 19
[ 558.466221][ T1738] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 558.468717][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 558.480946][ T17] usb 1-1: config 0 has no interface number 0
[ 558.487009][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 558.498231][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 558.509760][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 558.518696][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 558.522643][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 558.530716][ T12] usb 2-1: config 0 has no interface number 0
[ 558.539729][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 558.546702][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 558.556352][ T83] usb 3-1: USB disconnect, device number 19
[ 558.567089][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 558.575690][ T17] usb 1-1: config 0 descriptor??
[ 558.584100][ T12] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 558.584127][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 558.584140][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 558.596534][ T12] usb 2-1: config 0 descriptor??
[ 558.602010][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 558.602569][ T83] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 558.668857][ T102] usb 6-1: Using ep0 maxpacket: 8
[ 558.669981][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 558.678600][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 558.695754][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 558.707720][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 558.718681][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 558.726796][ T1743] usb 4-1: config 0 has no interface number 0
[ 558.733318][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 558.744632][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 558.755747][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 558.768618][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 558.777625][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 558.786511][ T1743] usb 4-1: config 0 descriptor??
[ 558.798751][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 558.806879][ T102] usb 6-1: config 0 has no interface number 0
[ 558.813250][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 558.824594][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 558.830511][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 558.835725][ T102] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 558.835750][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 558.866983][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 558.875526][ T1743] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 558.878680][ T1738] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[ 558.900504][ T102] usb 6-1: config 0 descriptor??
[ 558.907033][ T12] usb 2-1: USB disconnect, device number 20
executing program
[ 558.913911][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 558.919478][ T1743] usb 1-1: USB disconnect, device number 19
[ 558.927605][ T1743] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 558.940085][ T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 558.951213][ T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 558.978798][ T83] usb 3-1: new high-speed USB device number 20 using dummy_hcd
executing program
[ 559.049314][ T102] usb 4-1: USB disconnect, device number 20
[ 559.057222][ T102] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 559.138625][ T1738] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 559.159161][ T17] usb 6-1: USB disconnect, device number 20
[ 559.166475][ T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 559.238621][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 559.258909][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 559.267045][ T1738] usb 5-1: config 0 has no interface number 0
[ 559.273230][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 559.284508][ T1738] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 559.288725][ T1743] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 559.295636][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 559.316053][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 559.325131][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 559.333202][ T12] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[ 559.342379][ T1738] usb 5-1: config 0 descriptor??
[ 559.380286][ T1738] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 559.390666][ T1738] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 559.408655][ T102] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[ 559.408800][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 559.424407][ T83] usb 3-1: config 0 has no interface number 0
[ 559.431056][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 559.442361][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 559.453486][ T83] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 559.466355][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 559.475512][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 559.484290][ T83] usb 3-1: config 0 descriptor??
[ 559.529840][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 559.540122][ T83] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 559.548657][ T1743] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 559.578637][ T17] usb 6-1: new high-speed USB device number 21 using dummy_hcd
[ 559.578864][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 559.610118][ T83] usb 5-1: USB disconnect, device number 20
[ 559.616985][ T83] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 559.668794][ T102] usb 4-1: Using ep0 maxpacket: 8
[ 559.668929][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 559.681960][ T1743] usb 1-1: config 0 has no interface number 0
[ 559.688132][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 559.699375][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 559.710500][ T1743] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 559.723374][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 559.730081][ T1738] usb 3-1: USB disconnect, device number 20
[ 559.732438][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 559.738906][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 559.754327][ T12] usb 2-1: config 0 has no interface number 0
[ 559.758167][ T1743] usb 1-1: config 0 descriptor??
[ 559.761936][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 559.776618][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 559.787793][ T12] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 559.800658][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 559.809713][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 559.813305][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 559.818061][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 559.828820][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 559.846941][ T12] usb 2-1: config 0 descriptor??
[ 559.868637][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 559.878744][ T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 559.886890][ T102] usb 4-1: config 0 has no interface number 0
[ 559.896520][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 559.906194][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 559.917446][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 559.928596][ T102] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 559.941494][ T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 559.950522][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 559.959345][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 559.969433][ T102] usb 4-1: config 0 descriptor??
[ 560.008737][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 560.010153][ T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 560.016877][ T17] usb 6-1: config 0 has no interface number 0
[ 560.027055][ T102] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 560.033365][ T83] usb 5-1: new high-speed USB device number 21 using dummy_hcd
executing program
executing program
[ 560.048480][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 560.059827][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 560.066678][ T102] usb 1-1: USB disconnect, device number 20
[ 560.071057][ T17] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 560.071084][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 560.071098][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 560.074718][ T17] usb 6-1: config 0 descriptor??
[ 560.086577][ T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 560.095082][ T1743] usb 2-1: USB disconnect, device number 21
[ 560.125375][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 560.133345][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 560.146822][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 560.229356][ T1738] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[ 560.230062][ T17] usb 4-1: USB disconnect, device number 21
[ 560.246439][ T17] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 560.298621][ T83] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 560.359434][ T1768] usb 6-1: USB disconnect, device number 21
[ 560.367131][ T1768] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 560.418752][ T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 560.427018][ T83] usb 5-1: config 0 has no interface number 0
[ 560.433365][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 560.444601][ T83] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 560.455764][ T83] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 560.468642][ T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 560.477650][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 560.478621][ T102] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 560.487194][ T83] usb 5-1: config 0 descriptor??
[ 560.493470][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 560.498725][ T1743] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[ 560.529838][ T83] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 560.540862][ T83] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 560.618689][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 560.626820][ T1738] usb 3-1: config 0 has no interface number 0
[ 560.633245][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 560.638865][ T17] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[ 560.644473][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 560.663281][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 560.676162][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 560.685238][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 560.694386][ T1738] usb 3-1: config 0 descriptor??
executing program
[ 560.738723][ T1768] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[ 560.740097][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 560.756137][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 560.762185][ T12] usb 5-1: USB disconnect, device number 21
[ 560.768647][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 560.768721][ T1738] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 560.782154][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 560.878673][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 560.886801][ T102] usb 1-1: config 0 has no interface number 0
[ 560.893044][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 560.898744][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 560.904259][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 560.904276][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 560.904299][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 560.912368][ T1743] usb 2-1: config 0 has no interface number 0
[ 560.912632][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 560.923484][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 560.933264][ T102] usb 1-1: config 0 descriptor??
executing program
[ 560.936503][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 560.950605][ T1738] usb 3-1: USB disconnect, device number 21
[ 560.951661][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 560.963866][ T1738] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 560.964731][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 560.964756][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 560.989931][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 560.997898][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 561.008782][ T102] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 561.029054][ T1743] usb 2-1: config 0 descriptor??
[ 561.056843][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 561.110179][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 561.120471][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 561.148644][ T12] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[ 561.158721][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 561.166844][ T17] usb 4-1: config 0 has no interface number 0
[ 561.173065][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 561.184295][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 561.195464][ T17] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 561.208315][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 561.210594][ T102] usb 1-1: USB disconnect, device number 21
[ 561.217405][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 561.232336][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 561.240442][ T1768] usb 6-1: config 0 has no interface number 0
[ 561.242485][ T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 561.246703][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 561.264362][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 561.275478][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 561.288334][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 561.297367][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 561.306140][ T17] usb 4-1: config 0 descriptor??
executing program
[ 561.312751][ T1743] usb 2-1: USB disconnect, device number 22
[ 561.319622][ T1768] usb 6-1: config 0 descriptor??
[ 561.325009][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 561.359849][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 561.370559][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 561.381276][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 561.388677][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 561.389558][ T1768] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 561.394495][ T1738] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[ 561.508688][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 561.516782][ T12] usb 5-1: config 0 has no interface number 0
[ 561.522909][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 561.534125][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 561.545261][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 561.558154][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 561.567219][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 561.576255][ T12] usb 5-1: config 0 descriptor??
[ 561.592370][ T1768] usb 4-1: USB disconnect, device number 22
executing program
[ 561.609221][ T1742] usb 6-1: USB disconnect, device number 22
[ 561.611667][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 561.620747][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 561.631897][ T1742] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 561.638825][ T102] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[ 561.648915][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 561.688709][ T1743] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[ 561.688734][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 561.808669][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 561.816802][ T1738] usb 3-1: config 0 has no interface number 0
[ 561.823064][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 561.834385][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 561.841907][ T17] usb 5-1: USB disconnect, device number 22
executing program
[ 561.845559][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 561.855597][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 561.864310][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 561.864325][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 561.889322][ T1738] usb 3-1: config 0 descriptor??
[ 561.928671][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 561.935014][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 561.938636][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 561.950638][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 561.978796][ T1768] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[ 562.028686][ T1742] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[ 562.068749][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 562.068756][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 562.068771][ T102] usb 1-1: config 0 has no interface number 0
[ 562.076885][ T1743] usb 2-1: config 0 has no interface number 0
[ 562.085280][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 562.091674][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 562.097199][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 562.097216][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 562.097243][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 562.108452][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 562.119627][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 562.130747][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 562.147733][ T102] usb 1-1: config 0 descriptor??
[ 562.152606][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 562.152619][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 562.166165][ T1743] usb 2-1: config 0 descriptor??
[ 562.173601][ T1738] usb 3-1: USB disconnect, device number 22
[ 562.219284][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 562.225411][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 562.231567][ T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 562.247025][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 562.248788][ T17] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[ 562.267821][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 562.276032][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 562.288672][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 562.398696][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 562.406819][ T1768] usb 4-1: config 0 has no interface number 0
[ 562.408719][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 562.414136][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 562.421018][ T1742] usb 6-1: config 0 has no interface number 0
[ 562.432239][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 562.438531][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 562.449378][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 562.449403][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 562.449416][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 562.455119][ T1768] usb 4-1: config 0 descriptor??
executing program
executing program
[ 562.460633][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 562.460652][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 562.476603][ T83] usb 2-1: USB disconnect, device number 23
[ 562.482578][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 562.490919][ T1743] usb 1-1: USB disconnect, device number 22
[ 562.495442][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 562.506632][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 562.534931][ T1742] usb 6-1: config 0 descriptor??
[ 562.542124][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 562.565505][ T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 562.573429][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 562.585422][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 562.589973][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 562.607752][ T1742] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 562.668646][ T1738] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[ 562.668707][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 562.684349][ T17] usb 5-1: config 0 has no interface number 0
[ 562.690701][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 562.701941][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 562.713119][ T17] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 562.725981][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 562.735026][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 562.743919][ T17] usb 5-1: config 0 descriptor??
executing program
executing program
[ 562.769464][ T1768] usb 4-1: USB disconnect, device number 23
[ 562.776341][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 562.789806][ T1742] usb 6-1: USB disconnect, device number 23
[ 562.796875][ T1742] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 562.799932][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 562.814106][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 562.909063][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 562.958612][ T1743] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 562.966268][ T83] usb 2-1: new high-speed USB device number 24 using dummy_hcd
executing program
[ 563.021310][ T17] usb 5-1: USB disconnect, device number 23
[ 563.028076][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 563.039201][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 563.047282][ T1738] usb 3-1: config 0 has no interface number 0
[ 563.053637][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 563.064879][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 563.075999][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 563.088893][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 563.097898][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 563.106893][ T1738] usb 3-1: config 0 descriptor??
[ 563.138643][ T1768] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[ 563.152263][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 563.162776][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 563.172243][ T1742] usb 6-1: new high-speed USB device number 24 using dummy_hcd
[ 563.208683][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 563.213803][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 563.338727][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 563.346959][ T83] usb 2-1: config 0 has no interface number 0
[ 563.353352][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 563.361480][ T1743] usb 1-1: config 0 has no interface number 0
[ 563.367568][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 563.378811][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 563.389960][ T1743] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 563.389993][ T1738] usb 3-1: USB disconnect, device number 23
[ 563.402846][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 563.402867][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 563.402897][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 563.402986][ T17] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[ 563.438683][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 563.439280][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 563.445198][ T1738] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 563.454943][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 563.454961][ T83] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 563.454986][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 563.454999][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 563.460489][ T83] usb 2-1: config 0 descriptor??
[ 563.508635][ T1743] usb 1-1: config 0 descriptor??
[ 563.538741][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 563.546916][ T1768] usb 4-1: config 0 has no interface number 0
[ 563.554490][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 563.565193][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 563.574679][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 563.579106][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 563.585906][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 563.585925][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 563.594008][ T1742] usb 6-1: config 0 has no interface number 0
[ 563.605110][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 563.619300][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 563.624003][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 563.629932][ T83] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 563.633156][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 563.633178][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 563.644656][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 563.652437][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 563.652451][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 563.661346][ T1768] usb 4-1: config 0 descriptor??
[ 563.686783][ T1742] usb 6-1: config 0 descriptor??
executing program
[ 563.731948][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 563.742512][ T1768] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 563.750872][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 563.760287][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 563.772882][ T1742] ldusb 6-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 563.782808][ T1742] usb 2-1: USB disconnect, device number 24
executing program
[ 563.790200][ T1742] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 563.799714][ T102] usb 1-1: USB disconnect, device number 23
[ 563.807237][ T102] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 563.868641][ T1738] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[ 563.868663][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 563.884315][ T17] usb 5-1: config 0 has no interface number 0
[ 563.890420][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 563.901736][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 563.912873][ T17] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 563.925749][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 563.930208][ T12] usb 4-1: USB disconnect, device number 24
[ 563.934787][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 563.950063][ T17] usb 5-1: config 0 descriptor??
[ 563.955010][ T12] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[ 563.970854][ T1739] usb 6-1: USB disconnect, device number 24
[ 563.977709][ T1739] ldusb 6-1:0.28: LD USB Device #3 now disconnected
[ 563.989971][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 564.000441][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 564.118625][ T1738] usb 3-1: Using ep0 maxpacket: 8
[ 564.158689][ T1742] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[ 564.166316][ T102] usb 1-1: new high-speed USB device number 24 using dummy_hcd
executing program
[ 564.209866][ T1934] usb 5-1: USB disconnect, device number 24
[ 564.217967][ T1934] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 564.248778][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 564.256901][ T1738] usb 3-1: config 0 has no interface number 0
[ 564.263504][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 564.274812][ T1738] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 564.285959][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 564.298988][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 564.307990][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 564.317205][ T1738] usb 3-1: config 0 descriptor??
[ 564.338691][ T12] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[ 564.346316][ T1739] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[ 564.360098][ T1738] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 564.370556][ T1738] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 564.428690][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 564.433802][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 564.549034][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 564.557122][ T1742] usb 2-1: config 0 has no interface number 0
[ 564.563265][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 564.574566][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 564.585737][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 564.589258][ T17] usb 3-1: USB disconnect, device number 24
[ 564.598636][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 564.598648][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 564.599042][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 564.606947][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 564.613581][ T102] usb 1-1: config 0 has no interface number 0
[ 564.642420][ T1934] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[ 564.650052][ T1739] usb 6-1: Using ep0 maxpacket: 8
[ 564.655122][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 564.660668][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 564.671942][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 564.683154][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 564.696087][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 564.705205][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 564.713772][ T1742] usb 2-1: config 0 descriptor??
[ 564.720077][ T102] usb 1-1: config 0 descriptor??
[ 564.759893][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 564.770862][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 564.781373][ T1742] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 564.789657][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 564.797700][ T1739] usb 6-1: config 0 has no interface number 0
[ 564.803845][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 564.811924][ T12] usb 4-1: config 0 has no interface number 0
[ 564.818687][ T102] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 564.828682][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 564.840502][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 564.851659][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 564.864559][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 564.873604][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 564.881699][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 564.892942][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 564.904112][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 564.917000][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 564.926052][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 564.935758][ T1739] usb 6-1: config 0 descriptor??
[ 564.941103][ T12] usb 4-1: config 0 descriptor??
[ 564.958762][ T1934] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 564.981298][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 564.989144][ T17] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[ 564.991447][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 565.000497][ T1768] usb 1-1: USB disconnect, device number 24
[ 565.014393][ T1739] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 565.024614][ T102] usb 2-1: USB disconnect, device number 25
executing program
[ 565.030974][ T12] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 565.039828][ T1768] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 565.045736][ T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 565.088735][ T1934] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 565.096870][ T1934] usb 5-1: config 0 has no interface number 0
[ 565.103383][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 565.114650][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 565.125800][ T1934] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 565.138683][ T1934] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 565.147682][ T1934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 565.156604][ T1934] usb 5-1: config 0 descriptor??
executing program
executing program
[ 565.180980][ T1739] usb 6-1: USB disconnect, device number 25
[ 565.187281][ T12] usb 4-1: USB disconnect, device number 25
[ 565.194815][ T1739] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 565.202804][ T1934] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 565.212623][ T12] ldusb 4-1:0.28: LD USB Device #3 now disconnected
[ 565.224199][ T1934] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 565.238647][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 565.358700][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 565.366830][ T17] usb 3-1: config 0 has no interface number 0
[ 565.372990][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 565.384232][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 565.395361][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 565.408251][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 565.417331][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 565.425366][ T1768] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 565.430666][ T1934] usb 5-1: USB disconnect, device number 25
[ 565.435071][ T17] usb 3-1: config 0 descriptor??
[ 565.448006][ T1934] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 565.468744][ T102] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[ 565.480124][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 565.491101][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 565.599214][ T12] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[ 565.606967][ T1739] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[ 565.668624][ T1768] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 565.699221][ T1742] usb 3-1: USB disconnect, device number 25
[ 565.706339][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 565.712993][ T102] usb 2-1: Using ep0 maxpacket: 8
[ 565.798673][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 565.806806][ T1768] usb 1-1: config 0 has no interface number 0
[ 565.808735][ T1934] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[ 565.813314][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 565.828765][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 565.831670][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 565.831688][ T1768] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 565.831712][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 565.839816][ T102] usb 2-1: config 0 has no interface number 0
[ 565.850871][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 565.887015][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 565.892085][ T1739] usb 6-1: Using ep0 maxpacket: 8
[ 565.892855][ T1768] usb 1-1: config 0 descriptor??
[ 565.901336][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 565.913375][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 565.924543][ T102] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 565.937468][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 565.946646][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 565.950200][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 565.961009][ T102] usb 2-1: config 0 descriptor??
[ 565.973684][ T1768] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 566.009967][ T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 566.020338][ T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 566.028729][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 566.036790][ T1739] usb 6-1: config 0 has no interface number 0
[ 566.043171][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 566.051409][ T12] usb 4-1: config 0 has no interface number 0
[ 566.058685][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 566.069936][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 566.081055][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 566.093929][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 566.104276][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 566.112455][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 566.123694][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 566.134810][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 566.147702][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 566.156738][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 566.164758][ T1742] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[ 566.169310][ T1768] usb 1-1: USB disconnect, device number 25
[ 566.172360][ T1934] usb 5-1: Using ep0 maxpacket: 8
[ 566.184896][ T12] usb 4-1: config 0 descriptor??
[ 566.191004][ T1739] usb 6-1: config 0 descriptor??
[ 566.196102][ T1768] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 566.209900][ T17] usb 2-1: USB disconnect, device number 26
[ 566.217405][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 566.229822][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 566.240649][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 566.253397][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 566.262502][ T1739] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 566.298693][ T1934] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 566.306835][ T1934] usb 5-1: config 0 has no interface number 0
[ 566.313300][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 566.324652][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 566.335776][ T1934] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 566.348663][ T1934] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 566.357658][ T1934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 566.366922][ T1934] usb 5-1: config 0 descriptor??
executing program
[ 566.410003][ T1934] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 566.420373][ T1934] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 566.428697][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 566.449867][ T1743] usb 6-1: USB disconnect, device number 26
executing program
[ 566.457313][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 566.469351][ T83] usb 4-1: USB disconnect, device number 26
[ 566.477384][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 566.548661][ T1768] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 566.548712][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 566.564401][ T1742] usb 3-1: config 0 has no interface number 0
[ 566.570512][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 566.581763][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 566.588674][ T17] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[ 566.592905][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 566.615326][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 566.624416][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 566.624692][ T1754] usb 5-1: USB disconnect, device number 26
[ 566.635849][ T1742] usb 3-1: config 0 descriptor??
[ 566.646555][ T1754] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 566.679972][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 566.690816][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 566.808614][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 566.828681][ T1743] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[ 566.848730][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 566.858672][ T83] usb 4-1: new high-speed USB device number 27 using dummy_hcd
executing program
[ 566.900721][ T1742] usb 3-1: USB disconnect, device number 26
[ 566.908032][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 566.929043][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 566.937115][ T1768] usb 1-1: config 0 has no interface number 0
[ 566.943773][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 566.954991][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 566.966169][ T1768] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 566.979094][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 566.988093][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 566.996203][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 567.004316][ T17] usb 2-1: config 0 has no interface number 0
[ 567.010535][ T1754] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[ 567.018306][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 567.029595][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 567.040763][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 567.053677][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 567.062739][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 567.071692][ T1768] usb 1-1: config 0 descriptor??
[ 567.077360][ T17] usb 2-1: config 0 descriptor??
[ 567.109848][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 567.122816][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 567.132373][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 567.137460][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 567.143355][ T1768] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 567.152094][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 567.258649][ T1742] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[ 567.258717][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 567.274351][ T83] usb 4-1: config 0 has no interface number 0
[ 567.280454][ T1754] usb 5-1: Using ep0 maxpacket: 8
[ 567.285585][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 567.293677][ T1743] usb 6-1: config 0 has no interface number 0
[ 567.299840][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 567.311056][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 567.322260][ T1743] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 567.335150][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 567.344240][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 567.350284][ T1934] usb 2-1: USB disconnect, device number 27
executing program
[ 567.354787][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 567.359792][ T1934] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 567.369334][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 567.380808][ T1739] usb 1-1: USB disconnect, device number 26
[ 567.387006][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 567.387033][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 567.394603][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 567.405866][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 567.417821][ T1743] usb 6-1: config 0 descriptor??
[ 567.434806][ T83] usb 4-1: config 0 descriptor??
[ 567.448680][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 567.456780][ T1754] usb 5-1: config 0 has no interface number 0
[ 567.463060][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 567.474298][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 567.485495][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 567.498361][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 567.507408][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 567.516649][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 567.518638][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 567.527227][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 567.541324][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 567.550055][ T1743] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 567.561430][ T1754] usb 5-1: config 0 descriptor??
[ 567.599907][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 567.610125][ T1754] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 567.686978][ T12] usb 4-1: USB disconnect, device number 27
[ 567.693227][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 567.701351][ T1742] usb 3-1: config 0 has no interface number 0
[ 567.707730][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 567.709837][ T1754] usb 6-1: USB disconnect, device number 27
[ 567.718973][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 567.730999][ T1754] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 567.736016][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 567.755468][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 567.764508][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 567.772709][ T1934] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[ 567.780878][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 567.790667][ T1742] usb 3-1: config 0 descriptor??
[ 567.799865][ T102] usb 5-1: USB disconnect, device number 27
[ 567.806657][ T102] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 567.829736][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 567.842190][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 567.850489][ T1739] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 568.018631][ T1934] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 568.049318][ T1742] usb 3-1: USB disconnect, device number 27
[ 568.056303][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 568.088645][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 568.138650][ T1754] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[ 568.138722][ T1934] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 568.154397][ T1934] usb 2-1: config 0 has no interface number 0
[ 568.160527][ T102] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[ 568.168112][ T12] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[ 568.175936][ T1934] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 568.187168][ T1934] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 568.198369][ T1934] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 568.211620][ T1934] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 568.220683][ T1934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 568.228869][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 568.236926][ T1739] usb 1-1: config 0 has no interface number 0
[ 568.243324][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 568.254556][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 568.265683][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 568.278620][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 568.287645][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 568.296804][ T1934] usb 2-1: config 0 descriptor??
[ 568.302827][ T1739] usb 1-1: config 0 descriptor??
[ 568.339984][ T1934] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 568.350660][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 568.361129][ T1934] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 568.369971][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 568.379380][ T1754] usb 6-1: Using ep0 maxpacket: 8
[ 568.438663][ T1742] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[ 568.448704][ T102] usb 5-1: Using ep0 maxpacket: 8
[ 568.453825][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 568.508671][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 568.516797][ T1754] usb 6-1: config 0 has no interface number 0
[ 568.522925][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 568.534151][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 568.545344][ T1754] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
executing program
[ 568.558210][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 568.567251][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 568.571347][ T1739] usb 1-1: USB disconnect, device number 27
[ 568.577323][ T1754] usb 6-1: config 0 descriptor??
[ 568.584987][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 568.594287][ T102] usb 5-1: config 0 has no interface number 0
[ 568.600420][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 568.608474][ T12] usb 4-1: config 0 has no interface number 0
[ 568.615190][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 568.626494][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 568.630168][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 568.637639][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 568.637664][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 568.652203][ T1754] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[ 568.659899][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 568.660289][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 568.668951][ T1754] CPU: 1 PID: 1754 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[ 568.668962][ T1754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 568.683923][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 568.684697][ T1754] Workqueue: usb_hub_wq hub_event
[ 568.691286][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 568.698842][ T1754] Call Trace:
[ 568.698860][ T1754] dump_stack+0xca/0x13e
[ 568.698879][ T1754] sysfs_warn_dup.cold+0x1c/0x29
[ 568.708923][ T102] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 568.720062][ T1754] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 568.720072][ T1754] sysfs_create_link+0x61/0xc0
[ 568.720087][ T1754] device_add+0x788/0x16f0
[ 568.725091][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 568.736146][ T1754] ? uevent_store+0x50/0x50
[ 568.736160][ T1754] ? rcu_read_lock_sched_held+0x113/0x130
[ 568.736174][ T1754] ? kfree+0x287/0x2f0
[ 568.739446][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 568.743656][ T1754] device_create_groups_vargs+0x203/0x280
[ 568.751182][ T1934] usb 2-1: USB disconnect, device number 28
[ 568.761396][ T1754] device_create+0xdf/0x120
[ 568.761406][ T1754] ? device_create_vargs+0x50/0x50
[ 568.761425][ T1754] ? down_write+0xe0/0x150
[ 568.770453][ T102] usb 5-1: config 0 descriptor??
[ 568.772204][ T1754] ? __down_timeout+0x2d0/0x2d0
[ 568.772220][ T1754] usb_register_dev+0x279/0x6a0
[ 568.772231][ T1754] ? usb_open+0x270/0x270
[ 568.772246][ T1754] ? kasan_unpoison_shadow+0x30/0x40
[ 568.772260][ T1754] ? memset+0x20/0x40
[ 568.776900][ T12] usb 4-1: config 0 descriptor??
[ 568.785639][ T1754] ld_usb_probe+0x6f7/0xa65
[ 568.785650][ T1754] usb_probe_interface+0x305/0x7a0
[ 568.785660][ T1754] ? usb_probe_device+0x100/0x100
[ 568.785674][ T1754] really_probe+0x281/0x6d0
[ 568.785690][ T1754] driver_probe_device+0x101/0x1b0
[ 568.803601][ T1934] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 568.807867][ T1754] __device_attach_driver+0x1c2/0x220
[ 568.807881][ T1754] ? driver_allows_async_probing+0x160/0x160
[ 568.807892][ T1754] bus_for_each_drv+0x162/0x1e0
[ 568.807904][ T1754] ? bus_rescan_devices+0x20/0x20
[ 568.807917][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 568.807935][ T1754] ? lockdep_hardirqs_on+0x379/0x580
[ 568.929071][ T1754] __device_attach+0x217/0x360
[ 568.933812][ T1754] ? device_bind_driver+0xd0/0xd0
[ 568.938813][ T1754] ? kobject_uevent_env+0x29e/0x1160
[ 568.944101][ T1754] ? kobject_uevent_env+0x2a8/0x1160
[ 568.949369][ T1754] bus_probe_device+0x1e4/0x290
[ 568.954195][ T1754] ? blocking_notifier_call_chain+0x54/0xa0
[ 568.960058][ T1754] device_add+0xae6/0x16f0
[ 568.964445][ T1754] ? uevent_store+0x50/0x50
[ 568.968922][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 568.974703][ T1754] usb_set_configuration+0xdf6/0x1670
[ 568.980051][ T1754] generic_probe+0x9d/0xd5
[ 568.984440][ T1754] usb_probe_device+0x99/0x100
[ 568.989174][ T1754] ? usb_suspend+0x620/0x620
[ 568.993736][ T1754] really_probe+0x281/0x6d0
[ 568.998209][ T1754] driver_probe_device+0x101/0x1b0
[ 569.003295][ T1754] __device_attach_driver+0x1c2/0x220
[ 569.008679][ T1754] ? driver_allows_async_probing+0x160/0x160
[ 569.014633][ T1754] bus_for_each_drv+0x162/0x1e0
[ 569.019458][ T1754] ? bus_rescan_devices+0x20/0x20
[ 569.024457][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 569.030235][ T1754] ? lockdep_hardirqs_on+0x379/0x580
[ 569.035520][ T1754] __device_attach+0x217/0x360
[ 569.040267][ T1754] ? device_bind_driver+0xd0/0xd0
[ 569.045272][ T1754] ? kobject_uevent_env+0x29e/0x1160
[ 569.050538][ T1754] ? kobject_uevent_env+0x2a8/0x1160
[ 569.055793][ T1754] bus_probe_device+0x1e4/0x290
[ 569.060641][ T1754] ? blocking_notifier_call_chain+0x54/0xa0
[ 569.066515][ T1754] device_add+0xae6/0x16f0
[ 569.070906][ T1754] ? uevent_store+0x50/0x50
[ 569.075384][ T1754] usb_new_device.cold+0x6a4/0xe79
[ 569.080522][ T1754] hub_event+0x1b5c/0x3640
[ 569.084917][ T1754] ? hub_port_debounce+0x260/0x260
[ 569.090004][ T1754] process_one_work+0x92b/0x1530
[ 569.094914][ T1754] ? pwq_dec_nr_in_flight+0x310/0x310
[ 569.100258][ T1754] ? do_raw_spin_lock+0x11a/0x280
executing program
[ 569.108293][ T1754] worker_thread+0x96/0xe20
[ 569.112775][ T1754] ? process_one_work+0x1530/0x1530
[ 569.117945][ T1754] kthread+0x318/0x420
[ 569.121994][ T1754] ? kthread_create_on_node+0xf0/0xf0
[ 569.127351][ T1754] ret_from_fork+0x24/0x30
[ 569.133683][ T1754] ldusb 6-1:0.28: Not able to get a minor for this device.
[ 569.141675][ T1754] ldusb: probe of 6-1:0.28 failed with error -17
[ 569.149528][ T1754] usb 6-1: USB disconnect, device number 28
[ 569.150100][ T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 569.166259][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 569.183417][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 569.191997][ T102] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 569.200139][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 569.338727][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 569.346823][ T1742] usb 3-1: config 0 has no interface number 0
[ 569.352938][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 569.364152][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 569.375299][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
executing program
[ 569.379943][ T1743] usb 5-1: USB disconnect, device number 28
[ 569.388180][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 569.402014][ T1743] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 569.403070][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 569.406988][ T1742] usb 3-1: config 0 descriptor??
[ 569.414016][ T83] usb 4-1: USB disconnect, device number 28
[ 569.430798][ T83] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 569.459967][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 569.469722][ T1934] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[ 569.477361][ T1739] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 569.485973][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 569.498861][ T1754] usb 6-1: new high-speed USB device number 29 using dummy_hcd
executing program
[ 569.679246][ T17] usb 3-1: USB disconnect, device number 28
[ 569.686329][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 569.728805][ T1934] usb 2-1: Using ep0 maxpacket: 8
[ 569.733978][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 569.738633][ T1754] usb 6-1: Using ep0 maxpacket: 8
[ 569.778719][ T1743] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[ 569.798758][ T83] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[ 569.858709][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 569.858752][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 569.866843][ T1754] usb 6-1: config 0 has no interface number 0
[ 569.874911][ T1739] usb 1-1: config 0 has no interface number 0
[ 569.881085][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 569.887223][ T1934] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 569.898255][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 569.906309][ T1934] usb 2-1: config 0 has no interface number 0
[ 569.907432][ T1934] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 569.917426][ T1754] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 569.917452][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 569.923506][ T1934] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 569.923521][ T1934] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 569.923543][ T1934] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 569.934719][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 569.947549][ T1934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 569.966390][ T1754] usb 6-1: config 0 descriptor??
[ 569.968012][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 570.021638][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 570.032784][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 570.033796][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 570.046151][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 570.046166][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 570.057019][ T1934] usb 2-1: config 0 descriptor??
[ 570.070245][ T1754] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 570.077474][ T1739] usb 1-1: config 0 descriptor??
[ 570.098643][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 570.103730][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 570.128800][ T17] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[ 570.130038][ T1934] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 570.147205][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 570.157523][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 570.166214][ T1934] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 570.238725][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 570.246864][ T1743] usb 5-1: config 0 has no interface number 0
[ 570.253035][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 570.255973][ T1934] usb 6-1: USB disconnect, device number 29
[ 570.261140][ T83] usb 4-1: config 0 has no interface number 0
[ 570.262215][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 570.275648][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 570.284413][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 570.284432][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 570.284460][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 570.284472][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 570.284678][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 570.332093][ T1742] usb 1-1: USB disconnect, device number 28
[ 570.332667][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 570.344122][ T1739] usb 2-1: USB disconnect, device number 29
[ 570.349781][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 570.349809][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 570.349823][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 570.370934][ T1742] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 570.383219][ T83] usb 4-1: config 0 descriptor??
[ 570.396460][ T1739] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 570.397231][ T1743] usb 5-1: config 0 descriptor??
[ 570.448647][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 570.460025][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 570.471011][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 570.481291][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 570.490419][ T1743] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 570.568700][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 570.576839][ T17] usb 3-1: config 0 has no interface number 0
[ 570.583003][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 570.594227][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 570.605356][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 570.618264][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 570.627314][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 570.636013][ T17] usb 3-1: config 0 descriptor??
executing program
[ 570.668618][ T1934] usb 6-1: new high-speed USB device number 30 using dummy_hcd
[ 570.680041][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 570.693650][ T1743] usb 4-1: USB disconnect, device number 29
[ 570.700025][ T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 570.709404][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 570.718972][ T17] usb 5-1: USB disconnect, device number 29
[ 570.728674][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 570.768654][ T1739] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[ 570.776304][ T1742] usb 1-1: new high-speed USB device number 29 using dummy_hcd
executing program
[ 570.879983][ T102] usb 3-1: USB disconnect, device number 29
[ 570.887211][ T102] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 570.908651][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 571.018649][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 571.023793][ T1742] usb 1-1: Using ep0 maxpacket: 8
[ 571.029187][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 571.037274][ T1934] usb 6-1: config 0 has no interface number 0
[ 571.046612][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 571.057989][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 571.069221][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 571.082112][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 571.088676][ T1743] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[ 571.091189][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 571.101144][ T17] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[ 571.116799][ T1934] usb 6-1: config 0 descriptor??
[ 571.160344][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 571.170802][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 571.188773][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 571.196871][ T1742] usb 1-1: config 0 has no interface number 0
[ 571.203016][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 571.211123][ T1739] usb 2-1: config 0 has no interface number 0
[ 571.217196][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 571.228429][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 571.239604][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 571.252490][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 571.261528][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 571.269814][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 571.281041][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 571.292172][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 571.305054][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 571.314090][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 571.323869][ T1739] usb 2-1: config 0 descriptor??
[ 571.329354][ T1742] usb 1-1: config 0 descriptor??
[ 571.338646][ T102] usb 3-1: new high-speed USB device number 30 using dummy_hcd
executing program
[ 571.368631][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 571.371106][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 571.373742][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 571.383692][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 571.404980][ T1934] usb 6-1: USB disconnect, device number 30
[ 571.411207][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 571.420009][ T1742] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 571.429039][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 571.508692][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 571.516981][ T1743] usb 4-1: config 0 has no interface number 0
[ 571.523123][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 571.531200][ T17] usb 5-1: config 0 has no interface number 0
[ 571.537270][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 571.548476][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 571.559613][ T17] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 571.571361][ T1742] usb 2-1: USB disconnect, device number 30
[ 571.572473][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 571.572486][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 571.574229][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 571.595150][ T1742] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 571.595423][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 571.615907][ T1739] usb 1-1: USB disconnect, device number 29
[ 571.624290][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 571.624318][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 571.624331][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 571.627624][ T17] usb 5-1: config 0 descriptor??
[ 571.630272][ T102] usb 3-1: Using ep0 maxpacket: 8
[ 571.640287][ T1739] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 571.643628][ T1743] usb 4-1: config 0 descriptor??
[ 571.719910][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 571.730780][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 571.741059][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 571.748713][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 571.750781][ T1743] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 571.757224][ T102] usb 3-1: config 0 has no interface number 0
[ 571.772166][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 571.783524][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 571.794658][ T102] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 571.807521][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 571.816548][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 571.824555][ T1934] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[ 571.833405][ T102] usb 3-1: config 0 descriptor??
[ 571.870077][ T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 571.880839][ T102] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 571.920137][ T1743] usb 4-1: USB disconnect, device number 30
[ 571.927996][ T1743] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 571.939241][ T102] usb 5-1: USB disconnect, device number 30
[ 571.945936][ T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 571.978673][ T1742] usb 2-1: new high-speed USB device number 31 using dummy_hcd
executing program
[ 572.038640][ T1739] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[ 572.068612][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 572.070081][ T17] usb 3-1: USB disconnect, device number 30
[ 572.080802][ T17] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 572.188806][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 572.196951][ T1934] usb 6-1: config 0 has no interface number 0
[ 572.203126][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 572.214810][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 572.225960][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 572.238877][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 572.247903][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 572.255929][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 572.262428][ T1934] usb 6-1: config 0 descriptor??
[ 572.288651][ T1743] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[ 572.300179][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 572.309653][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 572.315328][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 572.328707][ T102] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[ 572.378742][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 572.386875][ T1742] usb 2-1: config 0 has no interface number 0
[ 572.393181][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 572.404393][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 572.415576][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 572.428435][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 572.437530][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 572.445583][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 572.448617][ T17] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[ 572.453697][ T1739] usb 1-1: config 0 has no interface number 0
[ 572.453971][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 572.478532][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 572.489685][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 572.502560][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 572.511602][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 572.520480][ T1742] usb 2-1: config 0 descriptor??
executing program
[ 572.526499][ T1739] usb 1-1: config 0 descriptor??
[ 572.529204][ T83] usb 6-1: USB disconnect, device number 31
[ 572.538494][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 572.545196][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 572.559864][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 572.569954][ T102] usb 5-1: Using ep0 maxpacket: 8
[ 572.576082][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 572.586700][ T1742] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 572.594958][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 572.668754][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 572.676893][ T1743] usb 4-1: config 0 has no interface number 0
[ 572.683080][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 572.694279][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 572.705546][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 572.708682][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 572.718419][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 572.726489][ T102] usb 5-1: config 0 has no interface number 0
[ 572.726894][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 572.735530][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 572.736620][ T1743] usb 4-1: config 0 descriptor??
executing program
[ 572.741647][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 572.741665][ T102] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 572.758642][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 572.760847][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 572.760861][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 572.769413][ T102] usb 5-1: config 0 descriptor??
executing program
[ 572.790390][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 572.826371][ T1739] usb 1-1: USB disconnect, device number 30
[ 572.828062][ T1754] usb 2-1: USB disconnect, device number 31
[ 572.834058][ T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 572.838959][ T1743] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 572.859746][ T1754] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 572.861576][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 572.878970][ T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 572.918825][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 572.926964][ T17] usb 3-1: config 0 has no interface number 0
[ 572.933348][ T83] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[ 572.941196][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 572.952425][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 572.963607][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 572.976480][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 572.985575][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 572.994800][ T17] usb 3-1: config 0 descriptor??
[ 573.009232][ T1743] usb 4-1: USB disconnect, device number 31
[ 573.016133][ T1743] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[ 573.050062][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 573.062011][ T102] usb 5-1: USB disconnect, device number 31
[ 573.062356][ T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 573.072136][ T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 573.198609][ T83] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 573.248616][ T1739] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[ 573.251282][ T17] usb 3-1: USB disconnect, device number 31
[ 573.263212][ T1754] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[ 573.271894][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 573.328688][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 573.336820][ T83] usb 6-1: config 0 has no interface number 0
[ 573.343048][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 573.354267][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 573.365384][ T83] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 573.381120][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 573.390182][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 573.398167][ T1743] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[ 573.406892][ T83] usb 6-1: config 0 descriptor??
[ 573.428788][ T102] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[ 573.450230][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 573.460523][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 573.508816][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 573.518769][ T1754] usb 2-1: Using ep0 maxpacket: 8
[ 573.638685][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 573.638702][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 573.646825][ T1739] usb 1-1: config 0 has no interface number 0
[ 573.651899][ T17] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[ 573.652056][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 573.659369][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 573.665537][ T1754] usb 2-1: config 0 has no interface number 0
[ 573.665696][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 573.673667][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 573.673684][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 573.673707][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 573.684937][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 573.690977][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 573.702177][ T1754] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 573.713925][ T102] usb 5-1: Using ep0 maxpacket: 8
[ 573.726145][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 573.726159][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 573.733167][ T1754] usb 2-1: config 0 descriptor??
[ 573.738100][ T1742] usb 6-1: USB disconnect, device number 32
[ 573.793257][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 573.794884][ T1739] usb 1-1: config 0 descriptor??
[ 573.801069][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 573.823007][ T1743] usb 4-1: config 0 has no interface number 0
[ 573.824653][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 573.830117][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 573.847048][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 573.849984][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 573.858179][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 573.869021][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 573.880353][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 573.888391][ T102] usb 5-1: config 0 has no interface number 0
[ 573.897413][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 573.897620][ T1754] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 573.910356][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 573.921486][ T1743] usb 4-1: config 0 descriptor??
[ 573.938479][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 573.949781][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 573.960909][ T102] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 573.968625][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 573.973781][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 573.973801][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 573.983499][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 573.992203][ T102] usb 5-1: config 0 descriptor??
[ 574.012513][ T1743] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 574.021304][ T1739] usb 2-1: USB disconnect, device number 32
[ 574.028271][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 574.049661][ T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 574.062001][ T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 574.138712][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 574.146602][ T102] usb 1-1: USB disconnect, device number 31
[ 574.146959][ T17] usb 3-1: config 0 has no interface number 0
[ 574.158997][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 574.164077][ T102] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 574.170237][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 574.170256][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 574.170282][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 574.199261][ T1934] usb 4-1: USB disconnect, device number 32
[ 574.200806][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 574.216447][ T1934] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 574.231437][ T1742] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[ 574.234465][ T17] usb 3-1: config 0 descriptor??
executing program
[ 574.269342][ T1743] usb 5-1: USB disconnect, device number 32
[ 574.276178][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 574.289941][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 574.300183][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 574.388787][ T1739] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[ 574.478646][ T1742] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 574.509668][ T12] usb 3-1: USB disconnect, device number 32
[ 574.516593][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 574.588656][ T102] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[ 574.596297][ T1934] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[ 574.604047][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 574.612144][ T1742] usb 6-1: config 0 has no interface number 0
[ 574.618287][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 574.629591][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 574.640730][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 574.648618][ T1743] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[ 574.653681][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 574.670192][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 574.678257][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 574.684796][ T1742] usb 6-1: config 0 descriptor??
[ 574.729984][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 574.740593][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 574.798675][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 574.806819][ T1739] usb 2-1: config 0 has no interface number 0
[ 574.812965][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 574.824216][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 574.835408][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 574.848395][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 574.857527][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 574.866917][ T1739] usb 2-1: config 0 descriptor??
[ 574.908632][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 574.908701][ T1934] usb 4-1: Using ep0 maxpacket: 8
[ 574.918768][ T102] usb 1-1: Using ep0 maxpacket: 8
[ 574.924992][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 574.934470][ T12] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[ 574.942807][ T1739] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 574.950049][ T17] usb 6-1: USB disconnect, device number 33
executing program
[ 574.957889][ T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 575.028720][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 575.036860][ T1743] usb 5-1: config 0 has no interface number 0
[ 575.043033][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 575.054250][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 575.065419][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 575.068767][ T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 575.078308][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 575.078321][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 575.086445][ T102] usb 1-1: config 0 has no interface number 0
[ 575.096482][ T1743] usb 5-1: config 0 descriptor??
[ 575.103719][ T1934] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 575.115710][ T1754] usb 2-1: USB disconnect, device number 33
executing program
[ 575.122501][ T1934] usb 4-1: config 0 has no interface number 0
[ 575.122894][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 575.134504][ T1754] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 575.150204][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 575.152367][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 575.152385][ T1934] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 575.152409][ T1934] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 575.167462][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 575.172885][ T1934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 575.172933][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 575.172951][ T102] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 575.233427][ T102] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 575.246313][ T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 575.255333][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 575.264194][ T1934] usb 4-1: config 0 descriptor??
[ 575.270157][ T102] usb 1-1: config 0 descriptor??
[ 575.319972][ T1934] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 575.329453][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 575.335690][ T102] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 575.338895][ T17] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[ 575.353226][ T102] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 575.361564][ T1934] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 575.370030][ T1743] usb 5-1: USB disconnect, device number 33
[ 575.381832][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 575.468682][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 575.476832][ T12] usb 3-1: config 0 has no interface number 0
[ 575.482963][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 575.494170][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 575.505294][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
executing program
[ 575.508622][ T1754] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[ 575.518171][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 575.518189][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 575.537062][ T1768] usb 1-1: USB disconnect, device number 32
[ 575.549103][ T83] usb 4-1: USB disconnect, device number 33
[ 575.554374][ T12] usb 3-1: config 0 descriptor??
[ 575.559254][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 575.567692][ T1768] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 575.599936][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 575.608730][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 575.614901][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 575.738670][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 575.746798][ T17] usb 6-1: config 0 has no interface number 0
[ 575.753002][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 575.764215][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 575.775334][ T17] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 575.788246][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 575.797292][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 575.805323][ T1743] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[ 575.812927][ T1754] usb 2-1: Using ep0 maxpacket: 8
[ 575.820714][ T12] usb 3-1: USB disconnect, device number 33
[ 575.824658][ T17] usb 6-1: config 0 descriptor??
[ 575.831372][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 575.870212][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 575.880496][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 575.928748][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 575.936866][ T1754] usb 2-1: config 0 has no interface number 0
[ 575.943272][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 575.954520][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 575.965679][ T1754] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 575.978555][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 575.987592][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 575.995623][ T1768] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[ 576.003220][ T83] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[ 576.011758][ T1754] usb 2-1: config 0 descriptor??
executing program
[ 576.050458][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 576.060037][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 576.065706][ T1754] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 576.079794][ T102] usb 6-1: USB disconnect, device number 34
[ 576.090666][ T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 576.178693][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 576.186842][ T1743] usb 5-1: config 0 has no interface number 0
[ 576.192991][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 576.204207][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 576.215353][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 576.219409][ T12] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[ 576.228753][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 576.245292][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 576.250719][ T1934] usb 2-1: USB disconnect, device number 34
[ 576.261350][ T1934] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 576.263164][ T1743] usb 5-1: config 0 descriptor??
[ 576.298649][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 576.303810][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 576.310701][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 576.320938][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 576.428739][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 576.436908][ T1768] usb 1-1: config 0 has no interface number 0
[ 576.443055][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 576.451151][ T83] usb 4-1: config 0 has no interface number 0
[ 576.457227][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 576.468442][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 576.479600][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 576.488655][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 576.492490][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 576.492504][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 576.498630][ T102] usb 6-1: new high-speed USB device number 35 using dummy_hcd
executing program
[ 576.506585][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 576.533331][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 576.539535][ T1739] usb 5-1: USB disconnect, device number 34
[ 576.544475][ T1768] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 576.552590][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 576.563224][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 576.578877][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 576.587650][ T83] usb 4-1: config 0 descriptor??
[ 576.593518][ T1768] usb 1-1: config 0 descriptor??
[ 576.618833][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 576.626950][ T12] usb 3-1: config 0 has no interface number 0
[ 576.629975][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 576.633093][ T1934] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[ 576.643977][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 576.660763][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 576.669934][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 576.671079][ T1768] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 576.681260][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 576.700459][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 576.713363][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 576.722401][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 576.731875][ T12] usb 3-1: config 0 descriptor??
[ 576.770039][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 576.780457][ T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 576.852527][ T1768] usb 4-1: USB disconnect, device number 34
[ 576.858667][ T102] usb 6-1: Using ep0 maxpacket: 8
[ 576.879285][ T12] usb 1-1: USB disconnect, device number 33
[ 576.883536][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 576.888488][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
executing program
[ 576.970068][ T83] usb 3-1: USB disconnect, device number 34
[ 576.977896][ T83] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 576.978725][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 576.992669][ T102] usb 6-1: config 0 has no interface number 0
[ 576.998887][ T1934] usb 2-1: Using ep0 maxpacket: 8
[ 577.004204][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 577.015493][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 577.026831][ T102] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 577.039741][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 577.048795][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.058043][ T102] usb 6-1: config 0 descriptor??
[ 577.068679][ T1739] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[ 577.100282][ T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 577.110924][ T102] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 577.128702][ T1934] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 577.136809][ T1934] usb 2-1: config 0 has no interface number 0
[ 577.142970][ T1934] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 577.154213][ T1934] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 577.165341][ T1934] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 577.178221][ T1934] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 577.187276][ T1934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.196794][ T1934] usb 2-1: config 0 descriptor??
[ 577.239942][ T1934] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 577.248737][ T1768] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[ 577.257334][ T1934] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 577.265581][ T12] usb 1-1: new high-speed USB device number 34 using dummy_hcd
executing program
[ 577.318681][ T1739] usb 5-1: Using ep0 maxpacket: 8
[ 577.325107][ T1934] usb 6-1: USB disconnect, device number 35
[ 577.332006][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 577.338698][ T83] usb 3-1: new high-speed USB device number 35 using dummy_hcd
executing program
[ 577.439933][ T1743] usb 2-1: USB disconnect, device number 35
[ 577.446627][ T1743] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 577.448736][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 577.461391][ T1739] usb 5-1: config 0 has no interface number 0
[ 577.467523][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 577.478785][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 577.489999][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 577.498609][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 577.502873][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 577.502890][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.526361][ T1739] usb 5-1: config 0 descriptor??
[ 577.548754][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 577.570149][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 577.580459][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 577.588649][ T83] usb 3-1: Using ep0 maxpacket: 8
[ 577.618730][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 577.626845][ T1768] usb 4-1: config 0 has no interface number 0
[ 577.633171][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 577.644687][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 577.655884][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 577.668810][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 577.677815][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.678700][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 577.687445][ T1768] usb 4-1: config 0 descriptor??
[ 577.693922][ T12] usb 1-1: config 0 has no interface number 0
[ 577.697855][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 577.716204][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 577.718865][ T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 577.727334][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 577.735404][ T83] usb 3-1: config 0 has no interface number 0
[ 577.748228][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 577.748240][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.748283][ T1934] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[ 577.756320][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 577.780958][ T12] usb 1-1: config 0 descriptor??
[ 577.789172][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 577.798794][ T1739] usb 5-1: USB disconnect, device number 35
[ 577.804594][ T83] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 577.804613][ T83] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 577.814284][ T1739] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 577.821667][ T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 577.821684][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 577.840131][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 577.841351][ T1768] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 577.851846][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 577.859800][ T1743] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[ 577.893708][ T83] usb 3-1: config 0 descriptor??
executing program
[ 577.942032][ T83] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 577.952669][ T83] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 577.979282][ T83] usb 4-1: USB disconnect, device number 35
[ 577.986653][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 578.048644][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 578.059337][ T1768] usb 1-1: USB disconnect, device number 34
[ 578.066394][ T1768] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 578.138728][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 578.144960][ T12] usb 3-1: USB disconnect, device number 35
[ 578.151918][ T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 578.178702][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 578.186815][ T1934] usb 6-1: config 0 has no interface number 0
[ 578.193165][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 578.204422][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 578.216052][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 578.228908][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 578.237901][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.247364][ T1934] usb 6-1: config 0 descriptor??
[ 578.258717][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 578.266830][ T1743] usb 2-1: config 0 has no interface number 0
[ 578.273194][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 578.284426][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 578.290358][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 578.295594][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 578.308626][ T1739] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[ 578.317830][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 578.317850][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.328296][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 578.338834][ T1743] usb 2-1: config 0 descriptor??
[ 578.355767][ T83] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[ 578.400056][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 578.410697][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 578.478661][ T1768] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[ 578.509924][ T1934] usb 6-1: USB disconnect, device number 36
[ 578.516704][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 578.538635][ T12] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[ 578.558908][ T1739] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 578.600539][ T102] usb 2-1: USB disconnect, device number 36
[ 578.607225][ T102] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 578.618632][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 578.678681][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 578.686802][ T1739] usb 5-1: config 0 has no interface number 0
[ 578.692954][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 578.704165][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 578.715302][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 578.728186][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 578.737230][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.746294][ T1739] usb 5-1: config 0 descriptor??
[ 578.748667][ T1768] usb 1-1: Using ep0 maxpacket: 8
[ 578.758722][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 578.766826][ T83] usb 4-1: config 0 has no interface number 0
[ 578.773122][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 578.784426][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 578.788828][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 578.795583][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 578.802613][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 578.813440][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 578.813455][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.814500][ T83] usb 4-1: config 0 descriptor??
[ 578.844361][ T1739] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 578.881832][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 578.888733][ T1934] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[ 578.899231][ T83] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 578.908746][ T1768] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 578.916938][ T1768] usb 1-1: config 0 has no interface number 0
[ 578.925598][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 578.937095][ T1768] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 578.948218][ T1768] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 578.948681][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 578.961098][ T1768] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 578.961112][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 578.962007][ T1768] usb 1-1: config 0 descriptor??
[ 578.969219][ T12] usb 3-1: config 0 has no interface number 0
[ 578.969944][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 579.008529][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 579.019675][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 579.030032][ T1768] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 579.032563][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 579.050936][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.053289][ T1768] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 579.058982][ T102] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[ 579.074826][ T12] usb 3-1: config 0 descriptor??
executing program
[ 579.077289][ T1768] usb 5-1: USB disconnect, device number 36
[ 579.085787][ T2154] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 579.093548][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 579.102154][ T83] usb 4-1: USB disconnect, device number 36
[ 579.112235][ T83] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 579.120646][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 579.131044][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 579.178709][ T1934] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 579.259279][ T12] usb 1-1: USB disconnect, device number 35
[ 579.266418][ T12] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 579.298769][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 579.306998][ T1934] usb 6-1: config 0 has no interface number 0
[ 579.313150][ T102] usb 2-1: Using ep0 maxpacket: 8
[ 579.318267][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 579.329576][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 579.340711][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 579.353654][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 579.362706][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.369277][ T1743] usb 3-1: USB disconnect, device number 36
[ 579.372714][ T1934] usb 6-1: config 0 descriptor??
[ 579.382151][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 579.420276][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 579.430732][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 579.448734][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 579.456888][ T102] usb 2-1: config 0 has no interface number 0
[ 579.463041][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 579.468723][ T1768] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[ 579.474295][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 579.474313][ T102] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 579.482062][ T83] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[ 579.492989][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 579.522403][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.531301][ T102] usb 2-1: config 0 descriptor??
[ 579.570027][ T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 579.580760][ T102] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 579.639271][ T1754] usb 6-1: USB disconnect, device number 37
[ 579.648716][ T1754] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 579.728659][ T12] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[ 579.748641][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 579.753794][ T83] usb 4-1: Using ep0 maxpacket: 8
[ 579.769881][ T17] usb 2-1: USB disconnect, device number 37
executing program
[ 579.776812][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 579.809220][ T1743] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[ 579.888702][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 579.896820][ T1768] usb 5-1: config 0 has no interface number 0
[ 579.902959][ T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 579.911035][ T83] usb 4-1: config 0 has no interface number 0
[ 579.917353][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 579.928630][ T83] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 579.939850][ T83] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 579.952732][ T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 579.961774][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 579.970196][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 579.981405][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 579.988606][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 579.992531][ T1768] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 579.992560][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 580.019448][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.028378][ T83] usb 4-1: config 0 descriptor??
[ 580.034175][ T1768] usb 5-1: config 0 descriptor??
[ 580.039232][ T1754] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[ 580.069894][ T83] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 580.084414][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 580.093956][ T1743] usb 3-1: Using ep0 maxpacket: 8
[ 580.100187][ T83] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 580.108797][ T1768] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 580.109293][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 580.125038][ T12] usb 1-1: config 0 has no interface number 0
[ 580.131864][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 580.143220][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 580.154354][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 580.167235][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 580.176286][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.178623][ T17] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[ 580.185458][ T12] usb 1-1: config 0 descriptor??
[ 580.228782][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 580.230075][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 580.236921][ T1743] usb 3-1: config 0 has no interface number 0
[ 580.240513][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 580.247394][ T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 580.252517][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[ 580.282855][ T1743] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 580.295749][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 580.300561][ T12] usb 4-1: USB disconnect, device number 37
[ 580.304809][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.313728][ T1768] usb 5-1: USB disconnect, device number 37
[ 580.326914][ T1743] usb 3-1: config 0 descriptor??
[ 580.331855][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 580.339871][ T1768] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 580.348740][ T1754] usb 6-1: Using ep0 maxpacket: 8
[ 580.380090][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 580.390882][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 580.438737][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 580.452856][ T1743] usb 1-1: USB disconnect, device number 36
[ 580.460138][ T1743] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 580.468812][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 580.476941][ T1754] usb 6-1: config 0 has no interface number 0
[ 580.483339][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 580.494725][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 580.505881][ T1754] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 580.518777][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 580.527782][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.536866][ T1754] usb 6-1: config 0 descriptor??
[ 580.580498][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 580.590263][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 580.598416][ T17] usb 2-1: config 0 has no interface number 0
[ 580.605019][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 580.612778][ T102] usb 3-1: USB disconnect, device number 37
executing program
[ 580.616294][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 580.629742][ T102] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 580.633380][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 580.652875][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 580.661942][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 580.670158][ T1754] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 580.680775][ T17] usb 2-1: config 0 descriptor??
[ 580.718645][ T12] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[ 580.720329][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 580.737318][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 580.748701][ T1768] usb 5-1: new high-speed USB device number 38 using dummy_hcd
executing program
[ 580.799325][ T1934] usb 6-1: USB disconnect, device number 38
[ 580.807036][ T1934] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 580.888625][ T1743] usb 1-1: new high-speed USB device number 37 using dummy_hcd
executing program
[ 580.949313][ T17] usb 2-1: USB disconnect, device number 38
[ 580.956196][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 580.968635][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 580.998624][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 580.998632][ T102] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[ 581.088707][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 581.096854][ T12] usb 4-1: config 0 has no interface number 0
[ 581.106875][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 581.118106][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 581.129281][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 581.138671][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 581.142157][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 581.142174][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.147402][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 581.165105][ T12] usb 4-1: config 0 descriptor??
[ 581.172450][ T1768] usb 5-1: config 0 has no interface number 0
[ 581.176490][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 581.177560][ T1934] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[ 581.183610][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 581.213433][ T1768] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 581.226357][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 581.235409][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.239957][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 581.247946][ T1768] usb 5-1: config 0 descriptor??
[ 581.258325][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 581.278640][ T102] usb 3-1: Using ep0 maxpacket: 8
[ 581.300005][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 581.310358][ T1768] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 581.318781][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 581.326845][ T1743] usb 1-1: config 0 has no interface number 0
[ 581.332964][ T17] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 581.341352][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 581.352624][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 581.363786][ T1743] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 581.376666][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 581.385761][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.394695][ T1743] usb 1-1: config 0 descriptor??
[ 581.398775][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 581.407767][ T102] usb 3-1: config 0 has no interface number 0
[ 581.414026][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 581.425563][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 581.436744][ T102] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 581.449619][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 581.458664][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.459610][ T1768] usb 4-1: USB disconnect, device number 38
[ 581.471446][ T102] usb 3-1: config 0 descriptor??
[ 581.476431][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 581.488290][ T1768] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 581.489239][ T1934] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 581.500172][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 581.511295][ T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 581.511861][ T1743] usb 5-1: USB disconnect, device number 38
[ 581.533981][ T102] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 581.535784][ T1743] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 581.598709][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 581.618722][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 581.626839][ T1934] usb 6-1: config 0 has no interface number 0
[ 581.633000][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 581.644205][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 581.655325][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 581.668210][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 581.677242][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.679316][ T1754] usb 1-1: USB disconnect, device number 37
[ 581.693365][ T1934] usb 6-1: config 0 descriptor??
executing program
[ 581.697091][ T1754] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 581.710087][ T102] usb 3-1: USB disconnect, device number 38
[ 581.717332][ T102] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 581.728726][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 581.729883][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 581.736838][ T17] usb 2-1: config 0 has no interface number 0
[ 581.747539][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 581.756988][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 581.771877][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 581.783015][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 581.795934][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 581.804981][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 581.813970][ T17] usb 2-1: config 0 descriptor??
[ 581.860058][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 581.870335][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 581.878713][ T1768] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[ 581.898715][ T1743] usb 5-1: new high-speed USB device number 39 using dummy_hcd
executing program
[ 581.949746][ T1934] usb 6-1: USB disconnect, device number 39
[ 581.956624][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 582.059968][ T17] usb 2-1: USB disconnect, device number 39
[ 582.066983][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 582.073816][ T1754] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[ 582.078660][ T102] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[ 582.128794][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 582.168663][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 582.248765][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 582.256916][ T1768] usb 4-1: config 0 has no interface number 0
[ 582.263095][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 582.274349][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 582.285509][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 582.298448][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 582.307498][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.315699][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 582.318624][ T1934] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[ 582.323814][ T1743] usb 5-1: config 0 has no interface number 0
[ 582.331892][ T102] usb 3-1: Using ep0 maxpacket: 8
[ 582.337716][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 582.353739][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 582.364891][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 582.377772][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 582.386848][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.394876][ T1754] usb 1-1: Using ep0 maxpacket: 8
[ 582.400775][ T1768] usb 4-1: config 0 descriptor??
[ 582.406454][ T1743] usb 5-1: config 0 descriptor??
[ 582.440004][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 582.450829][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 582.461109][ T1768] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 582.468724][ T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 582.471611][ T1743] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 582.477297][ T102] usb 3-1: config 0 has no interface number 0
[ 582.485549][ T17] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 582.495028][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 582.510335][ T102] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 582.518781][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 582.521469][ T102] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 582.529499][ T1754] usb 1-1: config 0 has no interface number 0
[ 582.542335][ T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 582.549369][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 582.557389][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.559912][ T102] usb 3-1: config 0 descriptor??
[ 582.568702][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 582.592758][ T1754] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 582.605635][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 582.614685][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.622964][ T102] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 582.631812][ T1754] usb 1-1: config 0 descriptor??
executing program
[ 582.633443][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 582.643610][ T102] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 582.669408][ T1743] usb 4-1: USB disconnect, device number 39
[ 582.679898][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 582.690502][ T1754] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 582.699729][ T102] usb 5-1: USB disconnect, device number 39
[ 582.700754][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 582.712819][ T102] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 582.788701][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 582.796834][ T1934] usb 6-1: config 0 has no interface number 0
[ 582.802986][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 582.814222][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 582.825396][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 582.827171][ T1754] usb 3-1: USB disconnect, device number 39
[ 582.838291][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 582.838305][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 582.844701][ T1934] usb 6-1: config 0 descriptor??
[ 582.853266][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 582.872329][ T1754] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 582.880176][ T12] usb 1-1: USB disconnect, device number 38
executing program
[ 582.887417][ T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 582.899847][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 582.911015][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 583.008686][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 583.016829][ T17] usb 2-1: config 0 has no interface number 0
[ 583.022961][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 583.034208][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 583.045334][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 583.058278][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 583.067342][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.076377][ T17] usb 2-1: config 0 descriptor??
[ 583.088890][ T102] usb 5-1: new high-speed USB device number 40 using dummy_hcd
executing program
[ 583.122953][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 583.123345][ T1934] usb 6-1: USB disconnect, device number 40
[ 583.136072][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 583.147048][ T1743] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[ 583.149329][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 583.238617][ T12] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[ 583.278632][ T1754] usb 3-1: new high-speed USB device number 40 using dummy_hcd
executing program
[ 583.320236][ T17] usb 2-1: USB disconnect, device number 40
[ 583.329378][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 583.348646][ T102] usb 5-1: Using ep0 maxpacket: 8
[ 583.388629][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 583.478701][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 583.486837][ T102] usb 5-1: config 0 has no interface number 0
[ 583.492962][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 583.498038][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 583.509318][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 583.518728][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 583.520474][ T102] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 583.528479][ T1743] usb 4-1: config 0 has no interface number 0
[ 583.541380][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 583.547406][ T1754] usb 3-1: Using ep0 maxpacket: 8
[ 583.556410][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.562347][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 583.569463][ T1934] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[ 583.571117][ T102] usb 5-1: config 0 descriptor??
[ 583.580750][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 583.604424][ T1743] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 583.617364][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 583.623762][ T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 583.626434][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.627588][ T1743] usb 4-1: config 0 descriptor??
[ 583.648753][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 583.657027][ T12] usb 1-1: config 0 has no interface number 0
[ 583.663358][ T102] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 583.672580][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 583.683884][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 583.695049][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 583.700486][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 583.707945][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 583.717496][ T1754] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 583.726385][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 583.734446][ T1754] usb 3-1: config 0 has no interface number 0
[ 583.745945][ T12] usb 1-1: config 0 descriptor??
[ 583.748496][ T17] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[ 583.749478][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 583.772413][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 583.783551][ T1754] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 583.796442][ T1754] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 583.799982][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 583.805498][ T1754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 583.820293][ T12] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 583.822978][ T1743] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 583.842906][ T1754] usb 3-1: config 0 descriptor??
[ 583.845974][ T12] usb 5-1: USB disconnect, device number 40
[ 583.855571][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 583.862460][ T1934] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 583.890430][ T1754] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 583.902591][ T102] usb 4-1: USB disconnect, device number 40
[ 583.909109][ T1754] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 583.910364][ T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 583.978696][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 583.986815][ T1934] usb 6-1: config 0 has no interface number 0
[ 583.992973][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 584.004256][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 584.015404][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 584.028318][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 584.037385][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.046874][ T1934] usb 6-1: config 0 descriptor??
[ 584.058645][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 584.059286][ T1739] usb 1-1: USB disconnect, device number 39
[ 584.071110][ T1739] ldusb 1-1:0.28: LD USB Device #2 now disconnected
executing program
[ 584.089856][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 584.100459][ T1934] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 584.110309][ T1754] usb 3-1: USB disconnect, device number 40
[ 584.118401][ T1754] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 584.208935][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 584.217020][ T17] usb 2-1: config 0 has no interface number 0
[ 584.223298][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 584.234578][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 584.245704][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 584.258645][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 584.267664][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.268611][ T12] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[ 584.276994][ T17] usb 2-1: config 0 descriptor??
[ 584.289917][ T1743] usb 6-1: USB disconnect, device number 41
[ 584.296599][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 584.308692][ T102] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[ 584.319981][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 584.330944][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 584.439121][ T1739] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[ 584.478657][ T1754] usb 3-1: new high-speed USB device number 41 using dummy_hcd
executing program
[ 584.538638][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 584.540270][ T17] usb 2-1: USB disconnect, device number 41
[ 584.548744][ T102] usb 4-1: Using ep0 maxpacket: 8
[ 584.552493][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 584.648630][ T1743] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[ 584.658758][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 584.666884][ T12] usb 5-1: config 0 has no interface number 0
[ 584.673113][ T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 584.681235][ T102] usb 4-1: config 0 has no interface number 0
[ 584.687330][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 584.692447][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 584.703667][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 584.714810][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 584.727675][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 584.728605][ T1754] usb 3-1: Using ep0 maxpacket: 8
[ 584.736713][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.736757][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 584.760945][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 584.772073][ T102] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 584.784941][ T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 584.793998][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.802845][ T12] usb 5-1: config 0 descriptor??
[ 584.811348][ T102] usb 4-1: config 0 descriptor??
[ 584.840000][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 584.853297][ T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 584.863714][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 584.872357][ T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 584.878700][ T1754] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 584.888538][ T1754] usb 3-1: config 0 has no interface number 0
[ 584.894768][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 584.900020][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 584.911328][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 584.918674][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 584.922462][ T1754] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 584.922489][ T1754] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 584.930563][ T1739] usb 1-1: config 0 has no interface number 0
[ 584.943381][ T1754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 584.943423][ T17] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[ 584.953025][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 584.959780][ T1754] usb 3-1: config 0 descriptor??
[ 584.966595][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 585.001233][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 585.014105][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 585.023152][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.023770][ T1754] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 585.041699][ T1739] usb 1-1: config 0 descriptor??
[ 585.048744][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 585.056891][ T1743] usb 6-1: config 0 has no interface number 0
[ 585.063155][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 585.069860][ T102] usb 5-1: USB disconnect, device number 41
[ 585.074404][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[ 585.088011][ T12] usb 4-1: USB disconnect, device number 41
[ 585.091515][ T1743] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 585.106124][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 585.110290][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 585.110304][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.110589][ T1754] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 585.118289][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 585.125923][ T1754] CPU: 1 PID: 1754 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[ 585.139108][ T102] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 585.141644][ T1754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 585.141663][ T1754] Workqueue: usb_hub_wq hub_event
[ 585.141671][ T1754] Call Trace:
[ 585.141688][ T1754] dump_stack+0xca/0x13e
[ 585.141706][ T1754] sysfs_warn_dup.cold+0x1c/0x29
[ 585.163233][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 585.165242][ T1754] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 585.165253][ T1754] sysfs_create_link+0x61/0xc0
[ 585.165266][ T1754] device_add+0x788/0x16f0
[ 585.165277][ T1754] ? uevent_store+0x50/0x50
[ 585.165292][ T1754] ? rcu_read_lock_sched_held+0x113/0x130
[ 585.165307][ T1754] ? kfree+0x287/0x2f0
[ 585.230174][ T1754] device_create_groups_vargs+0x203/0x280
[ 585.235868][ T1754] device_create+0xdf/0x120
[ 585.240347][ T1754] ? device_create_vargs+0x50/0x50
[ 585.245484][ T1754] ? down_write+0x13c/0x150
[ 585.249964][ T1754] ? down_write+0x13c/0x150
[ 585.254440][ T1754] ? __down_timeout+0x2d0/0x2d0
[ 585.259275][ T1754] usb_register_dev+0x279/0x6a0
[ 585.264100][ T1754] ? usb_open+0x270/0x270
[ 585.268409][ T1754] ? kasan_unpoison_shadow+0x30/0x40
[ 585.273667][ T1754] ? memset+0x20/0x40
[ 585.277667][ T1754] ld_usb_probe+0x6f7/0xa65
[ 585.282159][ T1754] usb_probe_interface+0x305/0x7a0
[ 585.287266][ T1754] ? usb_probe_device+0x100/0x100
executing program
[ 585.292266][ T1754] really_probe+0x281/0x6d0
[ 585.296748][ T1754] driver_probe_device+0x101/0x1b0
[ 585.301833][ T1754] __device_attach_driver+0x1c2/0x220
[ 585.307196][ T1754] ? driver_allows_async_probing+0x160/0x160
[ 585.313154][ T1754] bus_for_each_drv+0x162/0x1e0
[ 585.317996][ T1754] ? bus_rescan_devices+0x20/0x20
[ 585.318614][ T1739] usb 1-1: USB disconnect, device number 40
[ 585.323019][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 585.334683][ T1754] ? lockdep_hardirqs_on+0x379/0x580
[ 585.339676][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 585.339975][ T1754] __device_attach+0x217/0x360
[ 585.351290][ T1754] ? device_bind_driver+0xd0/0xd0
[ 585.356324][ T1754] ? kobject_uevent_env+0x29e/0x1160
[ 585.361599][ T1754] ? kobject_uevent_env+0x2a8/0x1160
[ 585.366887][ T1754] bus_probe_device+0x1e4/0x290
[ 585.371719][ T1754] ? blocking_notifier_call_chain+0x54/0xa0
[ 585.377590][ T1754] device_add+0xae6/0x16f0
[ 585.381982][ T1754] ? uevent_store+0x50/0x50
[ 585.386481][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 585.392266][ T1754] usb_set_configuration+0xdf6/0x1670
[ 585.397659][ T1754] generic_probe+0x9d/0xd5
[ 585.402050][ T1754] usb_probe_device+0x99/0x100
[ 585.406810][ T1754] ? usb_suspend+0x620/0x620
[ 585.411380][ T1754] really_probe+0x281/0x6d0
[ 585.415858][ T1754] driver_probe_device+0x101/0x1b0
[ 585.420960][ T1754] __device_attach_driver+0x1c2/0x220
[ 585.426306][ T1754] ? driver_allows_async_probing+0x160/0x160
[ 585.432266][ T1754] bus_for_each_drv+0x162/0x1e0
[ 585.437102][ T1754] ? bus_rescan_devices+0x20/0x20
[ 585.442110][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 585.447914][ T1754] ? lockdep_hardirqs_on+0x379/0x580
[ 585.453189][ T1754] __device_attach+0x217/0x360
[ 585.457945][ T1754] ? device_bind_driver+0xd0/0xd0
[ 585.462949][ T1754] ? kobject_uevent_env+0x29e/0x1160
[ 585.468209][ T1754] ? kobject_uevent_env+0x2a8/0x1160
[ 585.473469][ T1754] bus_probe_device+0x1e4/0x290
[ 585.478300][ T1754] ? blocking_notifier_call_chain+0x54/0xa0
[ 585.484169][ T1754] device_add+0xae6/0x16f0
[ 585.488563][ T1754] ? uevent_store+0x50/0x50
[ 585.493058][ T1754] usb_new_device.cold+0x6a4/0xe79
[ 585.498154][ T1754] hub_event+0x1b5c/0x3640
[ 585.502547][ T1754] ? hub_port_debounce+0x260/0x260
[ 585.507658][ T1754] process_one_work+0x92b/0x1530
[ 585.512586][ T1754] ? pwq_dec_nr_in_flight+0x310/0x310
[ 585.517933][ T1754] ? do_raw_spin_lock+0x11a/0x280
[ 585.522930][ T1754] worker_thread+0x96/0xe20
[ 585.527407][ T1754] ? process_one_work+0x1530/0x1530
[ 585.532579][ T1754] kthread+0x318/0x420
[ 585.536626][ T1754] ? kthread_create_on_node+0xf0/0xf0
executing program
[ 585.541978][ T1754] ret_from_fork+0x24/0x30
[ 585.549390][ T1743] usb 6-1: config 0 descriptor??
[ 585.554501][ T1754] ldusb 3-1:0.28: Not able to get a minor for this device.
[ 585.562141][ T1754] ldusb: probe of 3-1:0.28 failed with error -17
[ 585.570252][ T1754] usb 3-1: USB disconnect, device number 41
[ 585.590026][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 585.600746][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 585.658641][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 585.778930][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 585.787050][ T17] usb 2-1: config 0 has no interface number 0
[ 585.793206][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 585.804459][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 585.809268][ T1934] usb 6-1: USB disconnect, device number 42
executing program
[ 585.815592][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 585.834329][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 585.843381][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 585.853591][ T17] usb 2-1: config 0 descriptor??
[ 585.858679][ T102] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[ 585.866275][ T1739] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[ 585.873935][ T12] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[ 585.881675][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 585.899951][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 585.910254][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 585.928684][ T1754] usb 3-1: new high-speed USB device number 42 using dummy_hcd
executing program
[ 586.100192][ T102] usb 5-1: Using ep0 maxpacket: 8
[ 586.119271][ T17] usb 2-1: USB disconnect, device number 42
[ 586.126528][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 586.138686][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 586.143806][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 586.178612][ T1754] usb 3-1: Using ep0 maxpacket: 8
[ 586.229258][ T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 586.237376][ T102] usb 5-1: config 0 has no interface number 0
[ 586.243537][ T1934] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[ 586.251344][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 586.262618][ T102] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 586.273853][ T102] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 586.286728][ T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 586.295851][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.303950][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 586.308668][ T1754] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 586.312071][ T12] usb 4-1: config 0 has no interface number 0
[ 586.320471][ T1754] usb 3-1: config 0 has no interface number 0
[ 586.320856][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 586.326680][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 586.332665][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 586.343845][ T1739] usb 1-1: config 0 has no interface number 0
[ 586.351907][ T1754] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 586.363333][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 586.369068][ T1754] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 586.369080][ T1754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.370558][ T1754] usb 3-1: config 0 descriptor??
[ 586.381945][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 586.381962][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 586.381985][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 586.448043][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.453556][ T1754] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 586.456806][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 586.476716][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 586.479968][ T1754] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 586.487893][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 586.508805][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 586.517809][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 586.526110][ T102] usb 5-1: config 0 descriptor??
[ 586.531910][ T1739] usb 1-1: config 0 descriptor??
[ 586.537968][ T12] usb 4-1: config 0 descriptor??
[ 586.538734][ T17] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[ 586.570012][ T102] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 586.580878][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 586.590420][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 586.596740][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 586.607409][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 586.615721][ T102] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 586.624511][ T12] ldusb 4-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 586.679664][ T1754] usb 3-1: USB disconnect, device number 42
[ 586.686377][ T1754] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 586.708682][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 586.716826][ T1934] usb 6-1: config 0 has no interface number 0
[ 586.723019][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 586.734397][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 586.745521][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 586.758409][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 586.767449][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 586.776917][ T1743] usb 5-1: USB disconnect, device number 42
[ 586.777532][ T1934] usb 6-1: config 0 descriptor??
[ 586.791721][ T1768] usb 4-1: USB disconnect, device number 42
[ 586.792481][ T12] usb 1-1: USB disconnect, device number 41
[ 586.799720][ T1743] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 586.810415][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 586.811813][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 586.816311][ T1768] ldusb 4-1:0.28: LD USB Device #3 now disconnected
executing program
executing program
[ 586.830293][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 586.849094][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 586.938725][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 586.946899][ T17] usb 2-1: config 0 has no interface number 0
[ 586.953285][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 586.964564][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 586.975714][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 586.988632][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 586.997655][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.006823][ T17] usb 2-1: config 0 descriptor??
executing program
[ 587.050475][ T1934] usb 6-1: USB disconnect, device number 43
[ 587.053878][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 587.063321][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 587.072974][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 587.081268][ T1754] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[ 587.188623][ T12] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[ 587.208652][ T1743] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[ 587.216278][ T1768] usb 4-1: new high-speed USB device number 43 using dummy_hcd
executing program
[ 587.270033][ T17] usb 2-1: USB disconnect, device number 43
[ 587.279295][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 587.338766][ T1754] usb 3-1: Using ep0 maxpacket: 8
[ 587.418629][ T1934] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[ 587.428737][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 587.458637][ T1768] usb 4-1: Using ep0 maxpacket: 8
[ 587.463771][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 587.469045][ T1754] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 587.477115][ T1754] usb 3-1: config 0 has no interface number 0
[ 587.483503][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 587.494797][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 587.505929][ T1754] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 587.518909][ T1754] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 587.527919][ T1754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.536978][ T1754] usb 3-1: config 0 descriptor??
[ 587.558738][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 587.566870][ T12] usb 1-1: config 0 has no interface number 0
[ 587.573198][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 587.584573][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 587.590439][ T1754] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 587.595713][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 587.595738][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 587.607013][ T1754] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 587.617951][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.627725][ T12] usb 1-1: config 0 descriptor??
[ 587.635261][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 587.635274][ T1743] usb 5-1: config 0 has no interface number 0
[ 587.635306][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 587.668620][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 587.673652][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 587.673671][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 587.673699][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 587.680192][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 587.689854][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.720533][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 587.721123][ T17] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[ 587.721221][ T1768] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 587.753007][ T1768] usb 4-1: config 0 has no interface number 0
executing program
[ 587.760309][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 587.771549][ T1768] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 587.782734][ T1768] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 587.795616][ T1768] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 587.804670][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.812562][ T12] usb 3-1: USB disconnect, device number 43
[ 587.815368][ T1743] usb 5-1: config 0 descriptor??
[ 587.823795][ T1768] usb 4-1: config 0 descriptor??
[ 587.828783][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 587.836924][ T1934] usb 6-1: config 0 has no interface number 0
[ 587.843471][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 587.851912][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 587.863167][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 587.874318][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 587.880331][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 587.887211][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 587.905620][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 587.914320][ T1754] usb 1-1: USB disconnect, device number 42
executing program
[ 587.915119][ T1934] usb 6-1: config 0 descriptor??
[ 587.921573][ T1768] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 587.940280][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 587.949590][ T1754] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 587.958881][ T1768] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 587.968121][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 587.981187][ T1934] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 587.998800][ T17] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[ 588.099143][ T1768] usb 5-1: USB disconnect, device number 43
[ 588.109243][ T1768] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 588.127382][ T1934] usb 4-1: USB disconnect, device number 43
[ 588.128697][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 588.135428][ T1934] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 588.141556][ T17] usb 2-1: config 0 has no interface number 0
[ 588.144449][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 588.160774][ T1739] usb 6-1: USB disconnect, device number 44
[ 588.165638][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 588.165656][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 588.165679][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 588.177211][ T1739] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 588.182694][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.218485][ T17] usb 2-1: config 0 descriptor??
[ 588.260502][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 588.271399][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 588.288634][ T12] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[ 588.328734][ T1754] usb 1-1: new high-speed USB device number 43 using dummy_hcd
executing program
[ 588.478645][ T1768] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[ 588.479366][ T102] usb 2-1: USB disconnect, device number 44
[ 588.494231][ T102] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 588.528648][ T1934] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[ 588.538709][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 588.578684][ T1739] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[ 588.588723][ T1754] usb 1-1: Using ep0 maxpacket: 8
[ 588.658690][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 588.666990][ T12] usb 3-1: config 0 has no interface number 0
[ 588.673126][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 588.684344][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 588.695485][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 588.708391][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 588.717450][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.718690][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 588.727349][ T12] usb 3-1: config 0 descriptor??
[ 588.733577][ T1754] usb 1-1: config 0 has no interface number 0
[ 588.744967][ T1768] usb 5-1: Using ep0 maxpacket: 8
[ 588.750208][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 588.761463][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 588.772634][ T1754] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 588.778609][ T1934] usb 4-1: Using ep0 maxpacket: 8
[ 588.785532][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 588.795947][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 588.799649][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.817700][ T1754] usb 1-1: config 0 descriptor??
[ 588.824362][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 588.838700][ T1739] usb 6-1: Using ep0 maxpacket: 8
[ 588.860222][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 588.870652][ T1754] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 588.878921][ T1768] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 588.886978][ T1768] usb 5-1: config 0 has no interface number 0
[ 588.888818][ T102] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[ 588.898512][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 588.911871][ T1768] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 588.923039][ T1768] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 588.935933][ T1768] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 588.945008][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 588.948834][ T1934] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 588.961159][ T1934] usb 4-1: config 0 has no interface number 0
[ 588.962871][ T1768] usb 5-1: config 0 descriptor??
[ 588.967434][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 588.983503][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 588.994702][ T1934] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 589.007560][ T1934] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 589.013134][ T1768] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 589.016600][ T1934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.016651][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 589.027452][ T1768] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 589.034034][ T1739] usb 6-1: config 0 has no interface number 0
executing program
[ 589.045408][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 589.059764][ T1768] usb 3-1: USB disconnect, device number 44
[ 589.067688][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 589.067706][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 589.076461][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[ 589.084840][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 589.084855][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.089048][ T12] usb 1-1: USB disconnect, device number 43
[ 589.131999][ T1739] usb 6-1: config 0 descriptor??
[ 589.137239][ T1934] usb 4-1: config 0 descriptor??
[ 589.143183][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 589.170000][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 589.180300][ T1739] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 589.190032][ T1934] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 589.199478][ T102] usb 2-1: Using ep0 maxpacket: 8
[ 589.206086][ T1934] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 589.229200][ T1934] usb 5-1: USB disconnect, device number 44
[ 589.236043][ T1934] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 589.339144][ T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 589.347286][ T102] usb 2-1: config 0 has no interface number 0
[ 589.353550][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 589.364783][ T102] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 589.375930][ T102] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
executing program
[ 589.388825][ T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 589.397828][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.400078][ T1754] usb 6-1: USB disconnect, device number 45
[ 589.409266][ T102] usb 2-1: config 0 descriptor??
[ 589.416858][ T17] usb 4-1: USB disconnect, device number 44
[ 589.423651][ T1754] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 589.430775][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 589.459954][ T102] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 589.470814][ T102] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 589.488733][ T1768] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[ 589.548617][ T12] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[ 589.600547][ T1934] usb 5-1: new high-speed USB device number 45 using dummy_hcd
executing program
[ 589.679254][ T1743] usb 2-1: USB disconnect, device number 45
[ 589.687277][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 589.738651][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 589.788658][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 589.788667][ T17] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[ 589.788767][ T1754] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[ 589.858674][ T1934] usb 5-1: Using ep0 maxpacket: 8
[ 589.858681][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 589.858696][ T1768] usb 3-1: config 0 has no interface number 0
[ 589.878008][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 589.889287][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 589.900466][ T1768] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 589.913374][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 589.922431][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 589.931753][ T1768] usb 3-1: config 0 descriptor??
[ 589.938855][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 589.946965][ T12] usb 1-1: config 0 has no interface number 0
[ 589.953137][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 589.964418][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 589.970093][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 589.975665][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 589.997800][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 590.006847][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.017038][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 590.017560][ T12] usb 1-1: config 0 descriptor??
[ 590.048770][ T1934] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 590.056890][ T1934] usb 5-1: config 0 has no interface number 0
[ 590.058663][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 590.063061][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 590.068023][ T1754] usb 6-1: Using ep0 maxpacket: 8
[ 590.079283][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 590.095452][ T1934] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 590.098736][ T1743] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[ 590.108326][ T1934] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 590.124893][ T1934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.134067][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 590.144515][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 590.153304][ T1934] usb 5-1: config 0 descriptor??
executing program
[ 590.189447][ T1768] usb 3-1: USB disconnect, device number 45
[ 590.193700][ T1934] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 590.197415][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 590.216296][ T1934] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 590.228815][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 590.236933][ T17] usb 4-1: config 0 has no interface number 0
[ 590.243162][ T1754] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 590.251389][ T1754] usb 6-1: config 0 has no interface number 0
[ 590.258018][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 590.269259][ T1754] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 590.280413][ T1754] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 590.293296][ T1754] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 590.302376][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.310583][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 590.320648][ T1934] usb 1-1: USB disconnect, device number 44
[ 590.321824][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 590.321844][ T17] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 590.336363][ T1934] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 590.339252][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 590.339266][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.376674][ T1754] usb 6-1: config 0 descriptor??
[ 590.382445][ T17] usb 4-1: config 0 descriptor??
executing program
[ 590.420104][ T1754] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 590.429709][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 590.433547][ T12] usb 5-1: USB disconnect, device number 45
[ 590.435992][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 590.448523][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 590.457090][ T1754] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 590.468144][ T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 590.548674][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 590.556812][ T1743] usb 2-1: config 0 has no interface number 0
[ 590.563256][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 590.574568][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 590.585700][ T1743] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 590.598601][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 590.607604][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 590.616484][ T1743] usb 2-1: config 0 descriptor??
[ 590.628657][ T1768] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[ 590.639561][ T102] usb 6-1: USB disconnect, device number 46
executing program
[ 590.659303][ T17] usb 4-1: USB disconnect, device number 45
[ 590.659328][ T102] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 590.666508][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 590.683042][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 590.692861][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 590.708756][ T1934] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[ 590.818642][ T12] usb 5-1: new high-speed USB device number 46 using dummy_hcd
executing program
[ 590.878669][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 590.884662][ T1739] usb 2-1: USB disconnect, device number 46
[ 590.891738][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 590.958639][ T1934] usb 1-1: Using ep0 maxpacket: 8
[ 590.998730][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 591.006860][ T1768] usb 3-1: config 0 has no interface number 0
[ 591.013067][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 591.024306][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 591.035444][ T1768] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 591.038726][ T102] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[ 591.048334][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 591.064918][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.068608][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 591.072935][ T17] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[ 591.086576][ T1768] usb 3-1: config 0 descriptor??
[ 591.098766][ T1934] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 591.109163][ T1934] usb 1-1: config 0 has no interface number 0
[ 591.115556][ T1934] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 591.126915][ T1934] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 591.138052][ T1934] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 591.140194][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 591.150946][ T1934] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 591.150960][ T1934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.162540][ T1934] usb 1-1: config 0 descriptor??
[ 591.183040][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 591.220062][ T1934] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 591.229830][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 591.237936][ T12] usb 5-1: config 0 has no interface number 0
[ 591.244590][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 591.255842][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 591.267022][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 591.279878][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 591.288930][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.297104][ T1934] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 591.305316][ T1739] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[ 591.316838][ T12] usb 5-1: config 0 descriptor??
[ 591.318615][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 591.348893][ T102] usb 6-1: Using ep0 maxpacket: 8
[ 591.359942][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 591.370420][ T1768] usb 3-1: USB disconnect, device number 46
[ 591.378023][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 591.379403][ T12] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 591.420294][ T12] usb 1-1: USB disconnect, device number 45
[ 591.427102][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 591.458783][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 591.466907][ T17] usb 4-1: config 0 has no interface number 0
[ 591.468686][ T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 591.473798][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 591.481071][ T102] usb 6-1: config 0 has no interface number 0
[ 591.492261][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 591.498731][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 591.509417][ T17] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 591.509444][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 591.509458][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.510880][ T17] usb 4-1: config 0 descriptor??
[ 591.520751][ T102] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 591.566616][ T102] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 591.567930][ T1743] usb 5-1: USB disconnect, device number 46
[ 591.579513][ T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 591.579526][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.587665][ T102] usb 6-1: config 0 descriptor??
[ 591.595753][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 591.609803][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 591.625973][ T1743] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 591.632943][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 591.640094][ T102] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 591.654140][ T102] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 591.738736][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 591.746831][ T1739] usb 2-1: config 0 has no interface number 0
[ 591.752968][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 591.764228][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 591.775364][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 591.788305][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 591.797381][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 591.806351][ T1739] usb 2-1: config 0 descriptor??
[ 591.808644][ T1768] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[ 591.819566][ T102] usb 4-1: USB disconnect, device number 46
[ 591.830644][ T102] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 591.842463][ T1934] usb 6-1: USB disconnect, device number 47
[ 591.849954][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 591.861108][ T1934] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 591.868754][ T12] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[ 591.876551][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 592.018679][ T1743] usb 5-1: new high-speed USB device number 47 using dummy_hcd
executing program
[ 592.068631][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 592.069167][ T1739] usb 2-1: USB disconnect, device number 47
[ 592.082870][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 592.108663][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 592.188687][ T102] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[ 592.208756][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 592.216864][ T1768] usb 3-1: config 0 has no interface number 0
[ 592.222986][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 592.234251][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 592.238697][ T1934] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[ 592.245378][ T1768] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 592.245403][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 592.253463][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 592.265799][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 592.266768][ T1768] usb 3-1: config 0 descriptor??
[ 592.274866][ T12] usb 1-1: config 0 has no interface number 0
[ 592.275785][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 592.288670][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 592.291046][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 592.323032][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 592.329317][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 592.329345][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 592.329359][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 592.351876][ T12] usb 1-1: config 0 descriptor??
[ 592.371910][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 592.410191][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 592.420509][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 592.438711][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 592.446809][ T1743] usb 5-1: config 0 has no interface number 0
[ 592.453092][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 592.464344][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 592.475474][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 592.488363][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 592.488790][ T1739] usb 2-1: new high-speed USB device number 48 using dummy_hcd
executing program
[ 592.497403][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 592.498352][ T1743] usb 5-1: config 0 descriptor??
[ 592.505091][ T102] usb 4-1: Using ep0 maxpacket: 8
[ 592.539294][ T12] usb 3-1: USB disconnect, device number 47
[ 592.546215][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 592.558689][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 592.560084][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 592.574436][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 592.629262][ T1742] usb 1-1: USB disconnect, device number 46
[ 592.636175][ T1742] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 592.642969][ T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 592.651084][ T102] usb 4-1: config 0 has no interface number 0
[ 592.659351][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 592.670610][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 592.681837][ T102] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 592.694723][ T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 592.703839][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 592.711864][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 592.719979][ T1934] usb 6-1: config 0 has no interface number 0
[ 592.726272][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 592.737589][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 592.749349][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 592.762339][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 592.771392][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 592.780695][ T102] usb 4-1: config 0 descriptor??
[ 592.786735][ T1934] usb 6-1: config 0 descriptor??
[ 592.792186][ T1743] usb 5-1: USB disconnect, device number 47
[ 592.801498][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 592.808797][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 592.819969][ T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 592.831277][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 592.841885][ T102] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 592.850872][ T1934] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 592.928762][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 592.936905][ T1739] usb 2-1: config 0 has no interface number 0
[ 592.943045][ T12] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[ 592.950681][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 592.961912][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 592.973101][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 592.985984][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 592.995079][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 593.004214][ T1739] usb 2-1: config 0 descriptor??
executing program
executing program
[ 593.039762][ T1934] usb 4-1: USB disconnect, device number 47
[ 593.050034][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 593.059964][ T1768] usb 6-1: USB disconnect, device number 48
[ 593.061730][ T1934] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 593.070578][ T1768] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 593.072607][ T1742] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[ 593.089258][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 593.168635][ T1743] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[ 593.198643][ T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 593.269230][ T1739] usb 2-1: USB disconnect, device number 48
[ 593.276100][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 593.318673][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 593.326798][ T12] usb 3-1: config 0 has no interface number 0
[ 593.332999][ T1742] usb 1-1: Using ep0 maxpacket: 8
[ 593.338173][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 593.349447][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 593.360576][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 593.373460][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 593.382509][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 593.391716][ T12] usb 3-1: config 0 descriptor??
[ 593.418631][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 593.430632][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 593.441387][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 593.458634][ T1934] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[ 593.488706][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 593.496823][ T1742] usb 1-1: config 0 has no interface number 0
[ 593.503388][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 593.508657][ T1768] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[ 593.514633][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 593.514651][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 593.546218][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 593.555258][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 593.564539][ T1742] usb 1-1: config 0 descriptor??
[ 593.568707][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 593.577603][ T1743] usb 5-1: config 0 has no interface number 0
[ 593.583879][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 593.595203][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 593.606323][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 593.610142][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 593.619210][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 593.619225][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 593.635136][ T1743] usb 5-1: config 0 descriptor??
[ 593.651123][ T1742] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 593.654407][ T17] usb 3-1: USB disconnect, device number 48
[ 593.661154][ T1739] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[ 593.668882][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 593.690005][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 593.700226][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 593.728699][ T1934] usb 4-1: Using ep0 maxpacket: 8
[ 593.778630][ T1768] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 593.830121][ T1743] usb 1-1: USB disconnect, device number 47
[ 593.837503][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 593.848718][ T1934] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 593.856858][ T1934] usb 4-1: config 0 has no interface number 0
[ 593.863350][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 593.874971][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 593.886165][ T1934] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 593.898702][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 593.899053][ T1934] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 593.907122][ T1768] usb 6-1: config 0 has no interface number 0
[ 593.916119][ T1934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 593.929275][ T1742] usb 5-1: USB disconnect, device number 48
[ 593.932222][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 593.941677][ T1934] usb 4-1: config 0 descriptor??
[ 593.947360][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 593.952270][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 593.963361][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 593.973936][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 593.981284][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 593.981298][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 593.990072][ T1768] usb 6-1: config 0 descriptor??
[ 594.009953][ T1934] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 594.020449][ T1934] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 594.050023][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 594.059515][ T17] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[ 594.067722][ T1768] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 594.118711][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 594.126836][ T1739] usb 2-1: config 0 has no interface number 0
[ 594.133046][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 594.144275][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 594.155482][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 594.168375][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 594.177436][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 594.186301][ T1739] usb 2-1: config 0 descriptor??
executing program
[ 594.228737][ T1743] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[ 594.230298][ T1934] usb 4-1: USB disconnect, device number 48
[ 594.243842][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 594.253505][ T2303] ldusb 4-1:0.28: Couldn't submit interrupt_in_urb -19
[ 594.261522][ T1934] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 594.264319][ T1768] usb 6-1: USB disconnect, device number 49
executing program
[ 594.272255][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 594.276695][ T1768] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 594.298706][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 594.378721][ T1742] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[ 594.418769][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 594.426903][ T17] usb 3-1: config 0 has no interface number 0
[ 594.433041][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 594.444312][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 594.449229][ T1739] usb 2-1: USB disconnect, device number 49
[ 594.455440][ T17] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 594.474158][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 594.476198][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 594.483221][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 594.493357][ T17] usb 3-1: config 0 descriptor??
[ 594.508711][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 594.539867][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 594.550441][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 594.628637][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 594.628666][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 594.641842][ T1743] usb 1-1: config 0 has no interface number 0
[ 594.647915][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 594.648787][ T1934] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[ 594.659133][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 594.659151][ T1743] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 594.659177][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 594.659189][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 594.678628][ T1768] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[ 594.715574][ T1743] usb 1-1: config 0 descriptor??
[ 594.759320][ T12] usb 3-1: USB disconnect, device number 49
[ 594.759995][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 594.768702][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 594.775267][ T1743] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 594.782742][ T1742] usb 5-1: config 0 has no interface number 0
[ 594.790542][ T1743] CPU: 1 PID: 1743 Comm: kworker/1:3 Not tainted 5.3.0-rc4+ #26
[ 594.801472][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 594.804171][ T1743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 594.804190][ T1743] Workqueue: usb_hub_wq hub_event
[ 594.804197][ T1743] Call Trace:
[ 594.804212][ T1743] dump_stack+0xca/0x13e
[ 594.804230][ T1743] sysfs_warn_dup.cold+0x1c/0x29
[ 594.826852][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 594.829107][ T1743] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 594.829118][ T1743] sysfs_create_link+0x61/0xc0
[ 594.829131][ T1743] device_add+0x788/0x16f0
[ 594.829141][ T1743] ? uevent_store+0x50/0x50
[ 594.829156][ T1743] ? rcu_read_lock_sched_held+0x113/0x130
[ 594.829171][ T1743] ? kfree+0x287/0x2f0
[ 594.833407][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 594.838327][ T1743] device_create_groups_vargs+0x203/0x280
[ 594.849532][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 594.855539][ T1743] device_create+0xdf/0x120
[ 594.860312][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 594.864665][ T1743] ? device_create_vargs+0x50/0x50
[ 594.869172][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 594.874828][ T1743] ? down_write+0xe0/0x150
[ 594.884442][ T1742] usb 5-1: config 0 descriptor??
[ 594.889954][ T1743] ? __down_timeout+0x2d0/0x2d0
[ 594.889969][ T1743] usb_register_dev+0x279/0x6a0
[ 594.889978][ T1743] ? usb_open+0x270/0x270
executing program
[ 594.889992][ T1743] ? kasan_unpoison_shadow+0x30/0x40
[ 594.890001][ T1743] ? memset+0x20/0x40
[ 594.890015][ T1743] ld_usb_probe+0x6f7/0xa65
[ 594.890024][ T1743] usb_probe_interface+0x305/0x7a0
[ 594.890034][ T1743] ? usb_probe_device+0x100/0x100
[ 594.890047][ T1743] really_probe+0x281/0x6d0
[ 594.890057][ T1743] driver_probe_device+0x101/0x1b0
[ 594.890073][ T1743] __device_attach_driver+0x1c2/0x220
[ 594.895855][ T1739] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[ 594.908581][ T1743] ? driver_allows_async_probing+0x160/0x160
[ 594.908592][ T1743] bus_for_each_drv+0x162/0x1e0
[ 594.908604][ T1743] ? bus_rescan_devices+0x20/0x20
[ 594.908616][ T1743] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 594.908628][ T1743] ? lockdep_hardirqs_on+0x379/0x580
[ 594.908639][ T1743] __device_attach+0x217/0x360
[ 594.908650][ T1743] ? device_bind_driver+0xd0/0xd0
[ 594.908663][ T1743] ? kobject_uevent_env+0x29e/0x1160
[ 594.908673][ T1743] ? kobject_uevent_env+0x2a8/0x1160
[ 594.908682][ T1743] bus_probe_device+0x1e4/0x290
[ 594.908694][ T1743] ? blocking_notifier_call_chain+0x54/0xa0
[ 594.908702][ T1743] device_add+0xae6/0x16f0
[ 594.908712][ T1743] ? uevent_store+0x50/0x50
[ 594.908726][ T1743] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 594.938655][ T1934] usb 4-1: Using ep0 maxpacket: 8
[ 594.939681][ T1743] usb_set_configuration+0xdf6/0x1670
[ 594.939699][ T1743] generic_probe+0x9d/0xd5
[ 594.939710][ T1743] usb_probe_device+0x99/0x100
[ 594.939720][ T1743] ? usb_suspend+0x620/0x620
[ 594.939738][ T1743] really_probe+0x281/0x6d0
[ 594.950148][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 594.954311][ T1743] driver_probe_device+0x101/0x1b0
[ 594.966822][ T1742] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 594.967865][ T1743] __device_attach_driver+0x1c2/0x220
[ 594.967879][ T1743] ? driver_allows_async_probing+0x160/0x160
[ 594.967895][ T1743] bus_for_each_drv+0x162/0x1e0
[ 594.967906][ T1743] ? bus_rescan_devices+0x20/0x20
[ 594.967924][ T1743] ? _raw_spin_unlock_irqrestore+0x3e/0x50
executing program
[ 595.058700][ T1934] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 595.062662][ T1743] ? lockdep_hardirqs_on+0x379/0x580
[ 595.062679][ T1743] __device_attach+0x217/0x360
[ 595.062692][ T1743] ? device_bind_driver+0xd0/0xd0
[ 595.062705][ T1743] ? kobject_uevent_env+0x29e/0x1160
[ 595.062720][ T1743] ? kobject_uevent_env+0x2a8/0x1160
[ 595.067123][ T1934] usb 4-1: config 0 has no interface number 0
[ 595.071594][ T1743] bus_probe_device+0x1e4/0x290
[ 595.071607][ T1743] ? blocking_notifier_call_chain+0x54/0xa0
[ 595.071617][ T1743] device_add+0xae6/0x16f0
[ 595.071627][ T1743] ? uevent_store+0x50/0x50
[ 595.071647][ T1743] usb_new_device.cold+0x6a4/0xe79
[ 595.078054][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 595.082419][ T1743] hub_event+0x1b5c/0x3640
[ 595.082432][ T1743] ? hub_port_debounce+0x260/0x260
[ 595.082447][ T1743] process_one_work+0x92b/0x1530
[ 595.082460][ T1743] ? pwq_dec_nr_in_flight+0x310/0x310
[ 595.082472][ T1743] ? do_raw_spin_lock+0x11a/0x280
[ 595.082483][ T1743] worker_thread+0x96/0xe20
[ 595.082494][ T1743] ? process_one_work+0x1530/0x1530
[ 595.082505][ T1743] kthread+0x318/0x420
[ 595.082520][ T1743] ? kthread_create_on_node+0xf0/0xf0
[ 595.087871][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 595.092277][ T1743] ret_from_fork+0x24/0x30
[ 595.093327][ T1743] ldusb 1-1:0.28: Not able to get a minor for this device.
[ 595.097071][ T1934] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 595.097099][ T1934] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 595.097114][ T1934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 595.101960][ T1743] ldusb: probe of 1-1:0.28 failed with error -17
[ 595.113867][ T1934] usb 4-1: config 0 descriptor??
[ 595.117444][ T1743] usb 1-1: USB disconnect, device number 48
[ 595.158679][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 595.170252][ T17] usb 5-1: USB disconnect, device number 49
executing program
[ 595.175854][ T1934] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 595.193582][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 595.207749][ T1934] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 595.218895][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 595.298679][ T12] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[ 595.379250][ T1754] usb 4-1: USB disconnect, device number 49
[ 595.380906][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 595.393056][ T1754] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 595.393459][ T1739] usb 2-1: config 0 has no interface number 0
[ 595.420269][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 595.428724][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 595.431486][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 595.439560][ T1768] usb 6-1: config 0 has no interface number 0
[ 595.450652][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 595.450680][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 595.457660][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 595.469581][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 595.479416][ T1739] usb 2-1: config 0 descriptor??
[ 595.489935][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 595.489953][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 595.489980][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 595.489993][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 595.500025][ T1768] usb 6-1: config 0 descriptor??
[ 595.540210][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 595.559675][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 595.580085][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 595.595112][ T1768] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 595.608652][ T1743] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[ 595.698607][ T17] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[ 595.708724][ T12] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 595.759233][ T1739] usb 2-1: USB disconnect, device number 50
[ 595.766380][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 595.788731][ T1754] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[ 595.797748][ T1768] usb 6-1: USB disconnect, device number 50
[ 595.805670][ T1768] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 595.828822][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 595.836960][ T12] usb 3-1: config 0 has no interface number 0
[ 595.843106][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 595.854801][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 595.865957][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 595.868634][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 595.878861][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 595.878875][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 595.889721][ T12] usb 3-1: config 0 descriptor??
[ 595.939992][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 595.950379][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 595.958863][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 596.028708][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 596.036860][ T1743] usb 1-1: config 0 has no interface number 0
[ 596.043039][ T1754] usb 4-1: Using ep0 maxpacket: 8
[ 596.048826][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 596.060083][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 596.071252][ T1743] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 596.084197][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 596.093317][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 596.105896][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 596.113991][ T17] usb 5-1: config 0 has no interface number 0
[ 596.120141][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 596.131369][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 596.138622][ T1739] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[ 596.142555][ T17] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 596.162975][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 596.172025][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 596.181317][ T1743] usb 1-1: config 0 descriptor??
[ 596.186856][ T17] usb 5-1: config 0 descriptor??
[ 596.191610][ T12] usb 3-1: USB disconnect, device number 50
[ 596.200859][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 596.218731][ T1754] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 596.226859][ T1754] usb 4-1: config 0 has no interface number 0
[ 596.234334][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 596.245166][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 596.254787][ T1768] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[ 596.263647][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 596.271932][ T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 596.280093][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 596.291399][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 596.302555][ T1754] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 596.315479][ T1754] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 596.324561][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 596.338386][ T1754] usb 4-1: config 0 descriptor??
[ 596.381918][ T1754] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 596.392460][ T1754] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 596.408661][ T1739] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[ 596.449374][ T1934] usb 1-1: USB disconnect, device number 49
[ 596.469266][ T1934] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 596.469821][ T1754] usb 5-1: USB disconnect, device number 50
[ 596.484734][ T1754] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 596.528738][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 596.549237][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 596.557313][ T1739] usb 2-1: config 0 has no interface number 0
[ 596.563462][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 596.574677][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 596.583451][ T17] usb 4-1: USB disconnect, device number 50
executing program
[ 596.585826][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 596.585849][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 596.595408][ T17] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 596.604631][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 596.604671][ T12] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[ 596.610601][ T1739] usb 2-1: config 0 descriptor??
[ 596.668683][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 596.676802][ T1768] usb 6-1: config 0 has no interface number 0
[ 596.680906][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 596.692401][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 596.703653][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 596.705328][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 596.714795][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 596.714823][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 596.714835][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 596.723455][ T1768] usb 6-1: config 0 descriptor??
[ 596.800134][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 596.810427][ T1768] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 596.848650][ T1934] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[ 596.856312][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 596.868655][ T1754] usb 5-1: new high-speed USB device number 51 using dummy_hcd
executing program
[ 596.899371][ T1739] usb 2-1: USB disconnect, device number 51
[ 596.909220][ T1739] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 596.978745][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 596.986888][ T12] usb 3-1: config 0 has no interface number 0
[ 596.993503][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 597.004749][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 597.006130][ T1768] usb 6-1: USB disconnect, device number 51
executing program
[ 597.015907][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 597.021840][ T17] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[ 597.034650][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 597.051226][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 597.053467][ T1768] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 597.069702][ T12] usb 3-1: config 0 descriptor??
[ 597.108761][ T1934] usb 1-1: Using ep0 maxpacket: 8
[ 597.115185][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 597.125707][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 597.129343][ T1754] usb 5-1: Using ep0 maxpacket: 8
[ 597.228748][ T1934] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 597.236845][ T1934] usb 1-1: config 0 has no interface number 0
[ 597.243241][ T1934] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 597.254454][ T1934] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 597.265583][ T1934] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 597.268692][ T1754] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 597.278455][ T1934] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 597.278473][ T1934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 597.286580][ T1754] usb 5-1: config 0 has no interface number 0
[ 597.296492][ T1934] usb 1-1: config 0 descriptor??
[ 597.304523][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 597.318729][ T1739] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[ 597.325829][ T1754] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 597.325847][ T1754] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 597.325872][ T1754] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 597.337551][ T12] usb 3-1: USB disconnect, device number 51
[ 597.345036][ T1754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 597.345066][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 597.362549][ T1754] usb 5-1: config 0 descriptor??
[ 597.368325][ T1934] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 597.401732][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 597.410623][ T1754] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 597.411138][ T1934] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 597.426427][ T1754] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 597.448626][ T1768] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[ 597.458708][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 597.466807][ T17] usb 4-1: config 0 has no interface number 0
[ 597.473049][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 597.484302][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 597.495493][ T17] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 597.508365][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 597.517409][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 597.526351][ T17] usb 4-1: config 0 descriptor??
executing program
executing program
[ 597.571384][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 597.573240][ T1934] usb 1-1: USB disconnect, device number 50
[ 597.586007][ T17] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 597.596539][ T1934] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 597.611934][ T17] usb 5-1: USB disconnect, device number 51
[ 597.618829][ T1739] usb 2-1: Using ep0 maxpacket: 8
[ 597.619046][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 597.718677][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 597.738686][ T1739] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 597.746817][ T1739] usb 2-1: config 0 has no interface number 0
[ 597.753087][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 597.764321][ T1739] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 597.771674][ T1754] usb 4-1: USB disconnect, device number 51
[ 597.775473][ T1739] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 597.775497][ T1739] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 597.790275][ T1754] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 597.794265][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 597.817907][ T12] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[ 597.826958][ T1739] usb 2-1: config 0 descriptor??
[ 597.838819][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 597.846905][ T1768] usb 6-1: config 0 has no interface number 0
[ 597.853742][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 597.865094][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 597.870282][ T1739] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 597.876238][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 597.876264][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 597.887408][ T1739] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 597.898502][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 597.903474][ T1768] usb 6-1: config 0 descriptor??
[ 597.970210][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 597.978680][ T1934] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[ 597.980451][ T1768] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 597.998730][ T17] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[ 598.058660][ T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 598.089211][ T1768] usb 2-1: USB disconnect, device number 52
[ 598.096095][ T1768] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[ 598.169810][ T1739] usb 6-1: USB disconnect, device number 52
[ 598.176793][ T1739] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 598.183569][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 598.191703][ T12] usb 3-1: config 0 has no interface number 0
[ 598.198480][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 598.210071][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 598.218916][ T1754] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[ 598.221259][ T12] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 598.221285][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 598.221299][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 598.222006][ T1934] usb 1-1: Using ep0 maxpacket: 8
[ 598.248624][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 598.259490][ T12] usb 3-1: config 0 descriptor??
[ 598.310001][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 598.320889][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 598.368681][ T1934] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 598.376798][ T1934] usb 1-1: config 0 has no interface number 0
[ 598.383033][ T1934] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 598.388667][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 598.394295][ T1934] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 598.402372][ T17] usb 5-1: config 0 has no interface number 0
[ 598.413470][ T1934] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 598.413514][ T1934] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 598.420336][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 598.432413][ T1934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 598.433794][ T1934] usb 1-1: config 0 descriptor??
[ 598.441505][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 598.441522][ T17] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 598.441550][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 598.493707][ T1934] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 598.498620][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 598.498723][ T1768] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[ 598.511321][ T1934] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 598.534843][ T1934] usb 3-1: USB disconnect, device number 52
[ 598.539485][ T17] usb 5-1: config 0 descriptor??
[ 598.542470][ T1934] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 598.558817][ T1754] usb 4-1: Using ep0 maxpacket: 8
[ 598.580469][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 598.591305][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 598.628643][ T1739] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[ 598.678664][ T1754] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 598.686825][ T1754] usb 4-1: config 0 has no interface number 0
[ 598.692951][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 598.704156][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 598.710807][ T12] usb 1-1: USB disconnect, device number 51
executing program
[ 598.715290][ T1754] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 598.724650][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 598.734052][ T1754] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 598.734066][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 598.745205][ T1754] usb 4-1: config 0 descriptor??
executing program
[ 598.788617][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 598.799320][ T1742] usb 5-1: USB disconnect, device number 52
[ 598.800793][ T1754] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 598.809677][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 598.822306][ T1754] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 598.868637][ T1739] usb 6-1: Using ep0 maxpacket: 8
[ 598.898654][ T1934] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[ 598.908748][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 598.916850][ T1768] usb 2-1: config 0 has no interface number 0
[ 598.923310][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 598.934559][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 598.945719][ T1768] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 598.958614][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 598.967623][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 598.976473][ T1768] usb 2-1: config 0 descriptor??
[ 598.988721][ T1739] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 598.996869][ T1739] usb 6-1: config 0 has no interface number 0
[ 599.003711][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 599.015020][ T1739] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 599.026216][ T1739] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 599.026874][ T1754] usb 4-1: USB disconnect, device number 52
executing program
[ 599.039641][ T1739] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 599.047189][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 599.054543][ T1739] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 599.065210][ T1754] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 599.084692][ T1768] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 599.084926][ T1739] usb 6-1: config 0 descriptor??
[ 599.138802][ T12] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[ 599.150100][ T1739] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 599.160706][ T1739] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 599.188636][ T1934] usb 3-1: Using ep0 maxpacket: 8
[ 599.218741][ T1742] usb 5-1: new high-speed USB device number 53 using dummy_hcd
executing program
[ 599.259131][ T1768] usb 2-1: USB disconnect, device number 53
[ 599.266900][ T1768] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 599.308690][ T1934] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 599.316840][ T1934] usb 3-1: config 0 has no interface number 0
[ 599.323043][ T1934] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 599.334294][ T1934] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 599.345455][ T1934] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 599.358370][ T1934] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 599.359765][ T17] usb 6-1: USB disconnect, device number 53
[ 599.367439][ T1934] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 599.383935][ T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 599.387989][ T1934] usb 3-1: config 0 descriptor??
[ 599.428664][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 599.434946][ T1934] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 599.445485][ T1934] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 599.458756][ T1754] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[ 599.498722][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 599.548678][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 599.556822][ T12] usb 1-1: config 0 has no interface number 0
[ 599.562993][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 599.574197][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 599.585369][ T12] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 599.598235][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 599.607302][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 599.616139][ T12] usb 1-1: config 0 descriptor??
[ 599.628684][ T1768] usb 2-1: new high-speed USB device number 54 using dummy_hcd
executing program
[ 599.648760][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 599.649971][ T1743] usb 3-1: USB disconnect, device number 53
[ 599.656879][ T1742] usb 5-1: config 0 has no interface number 0
[ 599.665988][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 599.672926][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 599.685720][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 599.697146][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 599.708320][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 599.721198][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 599.728639][ T1754] usb 4-1: Using ep0 maxpacket: 8
[ 599.730240][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 599.743516][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 599.754257][ T1742] usb 5-1: config 0 descriptor??
[ 599.768687][ T17] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[ 599.799942][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 599.810385][ T1742] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 599.858748][ T1754] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 599.866872][ T1754] usb 4-1: config 0 has no interface number 0
[ 599.873124][ T1768] usb 2-1: Using ep0 maxpacket: 8
[ 599.878291][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 599.889588][ T1754] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 599.900792][ T1754] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 599.901865][ T1742] usb 1-1: USB disconnect, device number 52
[ 599.913740][ T1754] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 599.928678][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 599.939772][ T1742] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 599.941635][ T1754] usb 4-1: config 0 descriptor??
executing program
[ 599.991998][ T1754] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 600.002763][ T1754] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 600.005113][ T12] usb 5-1: USB disconnect, device number 53
[ 600.013890][ T1768] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 600.023535][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 600.025000][ T1768] usb 2-1: config 0 has no interface number 0
[ 600.039494][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 600.050776][ T1768] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 600.061931][ T1768] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 600.074831][ T1768] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 600.084675][ T1768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 600.092691][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 600.098511][ T1768] usb 2-1: config 0 descriptor??
[ 600.103577][ T1743] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[ 600.160296][ T1768] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 600.170793][ T1768] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 600.209250][ T1934] usb 4-1: USB disconnect, device number 53
[ 600.216327][ T1934] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 600.218733][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 600.231071][ T17] usb 6-1: config 0 has no interface number 0
[ 600.237151][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 600.248382][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 600.259611][ T17] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 600.272487][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 600.281515][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 600.290540][ T17] usb 6-1: config 0 descriptor??
[ 600.329931][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 600.338780][ T1742] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[ 600.347416][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 600.379317][ T17] usb 2-1: USB disconnect, device number 54
[ 600.386291][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 600.398725][ T12] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[ 600.408745][ T1743] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 600.538695][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 600.546824][ T1743] usb 3-1: config 0 has no interface number 0
[ 600.553716][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 600.564999][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 600.576146][ T1743] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 600.589024][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 600.598027][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 600.598619][ T1742] usb 1-1: Using ep0 maxpacket: 8
[ 600.607460][ T1768] usb 6-1: USB disconnect, device number 54
[ 600.611266][ T1934] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[ 600.617718][ T1743] usb 3-1: config 0 descriptor??
[ 600.629939][ T1768] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 600.670149][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 600.678647][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 600.685220][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 600.738884][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 600.746988][ T1742] usb 1-1: config 0 has no interface number 0
[ 600.748649][ T17] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[ 600.753603][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 600.771995][ T1742] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 600.783160][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 600.796053][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 600.805110][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 600.814017][ T1742] usb 1-1: config 0 descriptor??
[ 600.848696][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 600.856845][ T12] usb 5-1: config 0 has no interface number 0
[ 600.864415][ T1742] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 600.873999][ T1934] usb 4-1: Using ep0 maxpacket: 8
[ 600.879278][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 600.889341][ T1743] usb 3-1: USB disconnect, device number 54
executing program
[ 600.890542][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 600.903178][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 600.907609][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 600.927069][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 600.936130][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 600.944937][ T1742] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 600.953747][ T12] usb 5-1: config 0 descriptor??
[ 600.988695][ T1768] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[ 601.000181][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 601.010551][ T12] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 601.018929][ T1934] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 601.027083][ T1934] usb 4-1: config 0 has no interface number 0
[ 601.034275][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 601.045523][ T1934] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 601.056664][ T1934] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 601.058610][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 601.069551][ T1934] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 601.069565][ T1934] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 601.071369][ T1934] usb 4-1: config 0 descriptor??
executing program
[ 601.093053][ T1754] usb 1-1: USB disconnect, device number 53
[ 601.112252][ T1754] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 601.139908][ T1934] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 601.150478][ T1934] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 601.199185][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 601.207342][ T17] usb 2-1: config 0 has no interface number 0
[ 601.213519][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 601.220508][ T1934] usb 5-1: USB disconnect, device number 54
[ 601.224785][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 601.234692][ T1934] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[ 601.241826][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 601.241851][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 601.241867][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 601.278353][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 601.286138][ T1743] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[ 601.295331][ T17] usb 2-1: config 0 descriptor??
executing program
[ 601.340569][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 601.350850][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 601.360107][ T12] usb 4-1: USB disconnect, device number 54
[ 601.367376][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 601.438688][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 601.446855][ T1768] usb 6-1: config 0 has no interface number 0
[ 601.452994][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 601.464250][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 601.475409][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 601.488286][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 601.497342][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 601.506300][ T1768] usb 6-1: config 0 descriptor??
executing program
[ 601.539914][ T1742] usb 2-1: USB disconnect, device number 55
[ 601.548057][ T1742] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 601.558726][ T1743] usb 3-1: Using ep0 maxpacket: 8
[ 601.565009][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 601.574468][ T1754] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[ 601.582667][ T1768] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 601.598687][ T1934] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[ 601.688677][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 601.696823][ T1743] usb 3-1: config 0 has no interface number 0
[ 601.702999][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 601.714269][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 601.725408][ T1743] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 601.728627][ T12] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[ 601.738296][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 601.754869][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 601.764448][ T1743] usb 3-1: config 0 descriptor??
executing program
[ 601.789425][ T1768] usb 6-1: USB disconnect, device number 55
[ 601.796559][ T1768] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 601.819860][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 601.830207][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 601.858691][ T1934] usb 5-1: Using ep0 maxpacket: 8
[ 601.898628][ T1754] usb 1-1: Using ep0 maxpacket: 8
[ 601.918755][ T1742] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[ 601.978683][ T1934] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 601.986907][ T1934] usb 5-1: config 0 has no interface number 0
[ 601.993056][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 601.998215][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 602.009490][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 602.020635][ T1934] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 602.033572][ T1934] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 602.039772][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 602.042642][ T1934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 602.050172][ T1934] usb 5-1: config 0 descriptor??
[ 602.051116][ T1754] usb 1-1: config 0 has no interface number 0
[ 602.071443][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 602.082664][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 602.093902][ T1754] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 602.103376][ T1934] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 602.106803][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 602.117792][ T1934] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 602.125199][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 602.127055][ T1743] usb 3-1: USB disconnect, device number 55
[ 602.133593][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 602.155405][ T12] usb 4-1: config 0 has no interface number 0
[ 602.161972][ T1754] usb 1-1: config 0 descriptor??
[ 602.170517][ T1743] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 602.180172][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 602.191524][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 602.198632][ T1768] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[ 602.202678][ T12] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 602.202703][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 602.212279][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 602.223638][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 602.248862][ T1754] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 602.250203][ T1742] usb 2-1: Using ep0 maxpacket: 8
[ 602.265093][ T12] usb 4-1: config 0 descriptor??
executing program
[ 602.309926][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 602.320800][ T1934] usb 5-1: USB disconnect, device number 55
[ 602.326994][ T12] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 602.335975][ T1934] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 602.379746][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 602.387835][ T1742] usb 2-1: config 0 has no interface number 0
[ 602.394138][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 602.405461][ T1742] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 602.416604][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 602.429476][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 602.438484][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 602.439332][ T1754] usb 1-1: USB disconnect, device number 54
[ 602.453370][ T1742] usb 2-1: config 0 descriptor??
[ 602.460158][ T1754] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 602.488645][ T1768] usb 6-1: Using ep0 maxpacket: 8
[ 602.490351][ T1742] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 602.505173][ T1742] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 602.538845][ T1743] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[ 602.547062][ T17] usb 4-1: USB disconnect, device number 55
[ 602.557115][ T17] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 602.618707][ T1768] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 602.626849][ T1768] usb 6-1: config 0 has no interface number 0
[ 602.633127][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 602.644383][ T1768] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 602.655505][ T1768] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 602.668416][ T1768] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 602.677481][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 602.686768][ T1768] usb 6-1: config 0 descriptor??
[ 602.698646][ T1934] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[ 602.709281][ T83] usb 2-1: USB disconnect, device number 56
[ 602.716815][ T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 602.729944][ T1768] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 602.740323][ T1768] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 602.798678][ T1743] usb 3-1: Using ep0 maxpacket: 8
[ 602.828643][ T1754] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[ 602.919007][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 602.927270][ T1743] usb 3-1: config 0 has no interface number 0
[ 602.933459][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 602.944721][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 602.955889][ T1743] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 602.958656][ T1934] usb 5-1: Using ep0 maxpacket: 8
[ 602.968789][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 602.968804][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 602.968842][ T17] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[ 602.977061][ T1742] usb 6-1: USB disconnect, device number 56
[ 602.985717][ T1743] usb 3-1: config 0 descriptor??
[ 603.005554][ T1742] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 603.050013][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 603.060391][ T1743] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 603.078631][ T83] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[ 603.098696][ T1754] usb 1-1: Using ep0 maxpacket: 8
[ 603.098809][ T1934] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 603.111853][ T1934] usb 5-1: config 0 has no interface number 0
[ 603.118203][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 603.129467][ T1934] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 603.140595][ T1934] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 603.153467][ T1934] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 603.162550][ T1934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 603.171910][ T1934] usb 5-1: config 0 descriptor??
[ 603.210123][ T1934] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 603.220621][ T1934] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 603.238780][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 603.246916][ T1754] usb 1-1: config 0 has no interface number 0
[ 603.253181][ T17] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 603.259148][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 603.270456][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 603.272361][ T1934] usb 3-1: USB disconnect, device number 56
[ 603.281719][ T1754] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 603.291588][ T1934] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 603.300421][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 603.300436][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 603.309603][ T1754] usb 1-1: config 0 descriptor??
[ 603.358689][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 603.370037][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 603.379757][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 603.387985][ T17] usb 4-1: config 0 has no interface number 0
[ 603.394598][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 603.405908][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 603.417122][ T17] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 603.430011][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 603.438764][ T1742] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[ 603.439062][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 603.454709][ T1754] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 603.455748][ T12] usb 5-1: USB disconnect, device number 56
[ 603.469919][ T17] usb 4-1: config 0 descriptor??
[ 603.477258][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 603.509779][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 603.520943][ T17] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 603.538731][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 603.546885][ T83] usb 2-1: config 0 has no interface number 0
[ 603.553071][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 603.564354][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 603.575501][ T83] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 603.588368][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 603.589206][ T1739] usb 1-1: USB disconnect, device number 55
executing program
[ 603.597419][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 603.599220][ T83] usb 2-1: config 0 descriptor??
[ 603.610713][ T1739] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 603.650070][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 603.660358][ T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 603.688687][ T1934] usb 3-1: new high-speed USB device number 57 using dummy_hcd
executing program
[ 603.708747][ T1742] usb 6-1: Using ep0 maxpacket: 8
[ 603.729278][ T102] usb 4-1: USB disconnect, device number 56
[ 603.737357][ T102] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 603.828670][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 603.836813][ T1742] usb 6-1: config 0 has no interface number 0
[ 603.843097][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 603.854356][ T1742] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 603.865515][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 603.878428][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 603.879247][ T83] usb 2-1: USB disconnect, device number 57
[ 603.887534][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 603.901492][ T12] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[ 603.903829][ T83] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 603.911321][ T1742] usb 6-1: config 0 descriptor??
[ 603.958737][ T1934] usb 3-1: Using ep0 maxpacket: 8
[ 603.965169][ T1742] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 603.975507][ T1742] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 603.983710][ T1739] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[ 604.078663][ T1934] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 604.086785][ T1934] usb 3-1: config 0 has no interface number 0
[ 604.092910][ T1934] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 604.107711][ T1934] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 604.118878][ T1934] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 604.131757][ T1934] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 604.140819][ T1934] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 604.148893][ T102] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[ 604.157366][ T1934] usb 3-1: config 0 descriptor??
[ 604.169392][ T17] usb 6-1: USB disconnect, device number 57
[ 604.176581][ T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 604.199875][ T1934] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 604.209314][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 604.215613][ T1934] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 604.268646][ T83] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[ 604.268750][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 604.328635][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 604.336760][ T12] usb 5-1: config 0 has no interface number 0
[ 604.342911][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 604.354124][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 604.365332][ T12] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 604.378211][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 604.387243][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 604.396195][ T12] usb 5-1: config 0 descriptor??
executing program
[ 604.428691][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 604.429287][ T1754] usb 3-1: USB disconnect, device number 57
[ 604.436816][ T1739] usb 1-1: config 0 has no interface number 0
[ 604.447958][ T1754] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 604.449372][ T102] usb 4-1: Using ep0 maxpacket: 8
[ 604.462127][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 604.472353][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 604.483685][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 604.494948][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 604.507825][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 604.516908][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 604.518695][ T83] usb 2-1: Using ep0 maxpacket: 8
[ 604.525249][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 604.539779][ T17] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[ 604.547858][ T1739] usb 1-1: config 0 descriptor??
[ 604.590018][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 604.599682][ T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 604.607801][ T102] usb 4-1: config 0 has no interface number 0
[ 604.614603][ T1739] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 604.622737][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 604.634011][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 604.645143][ T102] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 604.658021][ T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 604.659288][ T1743] usb 5-1: USB disconnect, device number 57
[ 604.667065][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 604.669207][ T102] usb 4-1: config 0 descriptor??
executing program
[ 604.673246][ T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 604.694092][ T83] usb 2-1: config 0 has no interface number 0
[ 604.701242][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 604.712485][ T83] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 604.721535][ T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 604.723630][ T83] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 604.723654][ T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 604.736749][ T102] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 604.745894][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 604.754931][ T102] CPU: 0 PID: 102 Comm: kworker/0:2 Not tainted 5.3.0-rc4+ #26
[ 604.754943][ T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 604.763173][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 604.770689][ T102] Workqueue: usb_hub_wq hub_event
[ 604.770695][ T102] Call Trace:
[ 604.770711][ T102] dump_stack+0xca/0x13e
[ 604.770729][ T102] sysfs_warn_dup.cold+0x1c/0x29
[ 604.812247][ T102] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 604.818292][ T102] sysfs_create_link+0x61/0xc0
[ 604.823035][ T102] device_add+0x788/0x16f0
[ 604.827427][ T102] ? uevent_store+0x50/0x50
[ 604.831914][ T102] ? rcu_read_lock_sched_held+0x113/0x130
[ 604.837611][ T102] ? kfree+0x287/0x2f0
[ 604.841658][ T102] device_create_groups_vargs+0x203/0x280
[ 604.847353][ T102] device_create+0xdf/0x120
[ 604.851832][ T102] ? device_create_vargs+0x50/0x50
[ 604.856923][ T102] ? down_write+0xe0/0x150
[ 604.861316][ T102] ? __down_timeout+0x2d0/0x2d0
[ 604.866146][ T102] usb_register_dev+0x279/0x6a0
[ 604.870973][ T102] ? usb_open+0x270/0x270
[ 604.875281][ T102] ? kasan_unpoison_shadow+0x30/0x40
[ 604.880543][ T102] ? memset+0x20/0x40
[ 604.884509][ T102] ld_usb_probe+0x6f7/0xa65
[ 604.888989][ T102] usb_probe_interface+0x305/0x7a0
[ 604.894078][ T102] ? usb_probe_device+0x100/0x100
[ 604.899079][ T102] really_probe+0x281/0x6d0
[ 604.903574][ T102] driver_probe_device+0x101/0x1b0
[ 604.908664][ T102] __device_attach_driver+0x1c2/0x220
[ 604.914015][ T102] ? driver_allows_async_probing+0x160/0x160
[ 604.919974][ T102] bus_for_each_drv+0x162/0x1e0
[ 604.924800][ T102] ? bus_rescan_devices+0x20/0x20
[ 604.929799][ T102] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 604.935581][ T102] ? lockdep_hardirqs_on+0x379/0x580
[ 604.940843][ T102] __device_attach+0x217/0x360
[ 604.945582][ T102] ? device_bind_driver+0xd0/0xd0
[ 604.950583][ T102] ? kobject_uevent_env+0x29e/0x1160
[ 604.955843][ T102] ? kobject_uevent_env+0x2a8/0x1160
[ 604.961108][ T102] bus_probe_device+0x1e4/0x290
[ 604.965938][ T102] ? blocking_notifier_call_chain+0x54/0xa0
[ 604.971808][ T102] device_add+0xae6/0x16f0
[ 604.976204][ T102] ? uevent_store+0x50/0x50
[ 604.980687][ T102] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 604.986471][ T102] usb_set_configuration+0xdf6/0x1670
[ 604.991828][ T102] generic_probe+0x9d/0xd5
[ 604.996237][ T102] usb_probe_device+0x99/0x100
[ 605.000980][ T102] ? usb_suspend+0x620/0x620
[ 605.005547][ T102] really_probe+0x281/0x6d0
[ 605.010026][ T102] driver_probe_device+0x101/0x1b0
[ 605.015131][ T102] __device_attach_driver+0x1c2/0x220
[ 605.020482][ T102] ? driver_allows_async_probing+0x160/0x160
[ 605.026456][ T102] bus_for_each_drv+0x162/0x1e0
[ 605.031299][ T102] ? bus_rescan_devices+0x20/0x20
[ 605.036315][ T102] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 605.042610][ T102] ? lockdep_hardirqs_on+0x379/0x580
[ 605.047872][ T102] __device_attach+0x217/0x360
[ 605.052611][ T102] ? device_bind_driver+0xd0/0xd0
[ 605.057611][ T102] ? kobject_uevent_env+0x29e/0x1160
[ 605.062878][ T102] ? kobject_uevent_env+0x2a8/0x1160
[ 605.068138][ T102] bus_probe_device+0x1e4/0x290
[ 605.072963][ T102] ? blocking_notifier_call_chain+0x54/0xa0
[ 605.078833][ T102] device_add+0xae6/0x16f0
[ 605.083236][ T102] ? uevent_store+0x50/0x50
[ 605.087728][ T102] usb_new_device.cold+0x6a4/0xe79
[ 605.092818][ T102] hub_event+0x1b5c/0x3640
[ 605.097215][ T102] ? hub_port_debounce+0x260/0x260
[ 605.102306][ T102] process_one_work+0x92b/0x1530
[ 605.107226][ T102] ? pwq_dec_nr_in_flight+0x310/0x310
[ 605.112576][ T102] ? do_raw_spin_lock+0x11a/0x280
[ 605.117687][ T102] worker_thread+0x96/0xe20
[ 605.122166][ T102] ? process_one_work+0x1530/0x1530
[ 605.127343][ T102] kthread+0x318/0x420
[ 605.131387][ T102] ? kthread_create_on_node+0xf0/0xf0
[ 605.136734][ T102] ret_from_fork+0x24/0x30
executing program
executing program
[ 605.145447][ T83] usb 2-1: config 0 descriptor??
[ 605.153452][ T102] ldusb 4-1:0.28: Not able to get a minor for this device.
[ 605.161313][ T102] ldusb: probe of 4-1:0.28 failed with error -17
[ 605.169524][ T102] usb 4-1: USB disconnect, device number 57
[ 605.178167][ T1739] usb 1-1: USB disconnect, device number 56
[ 605.184997][ T1739] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 605.200119][ T83] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 605.209530][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 605.216642][ T83] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 605.224955][ T1754] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[ 605.328652][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 605.336788][ T17] usb 6-1: config 0 has no interface number 0
[ 605.342929][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 605.354150][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 605.365309][ T17] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 605.378193][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 605.387237][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 605.396343][ T17] usb 6-1: config 0 descriptor??
[ 605.409282][ T12] usb 2-1: USB disconnect, device number 58
[ 605.416132][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 605.460028][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 605.470634][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 605.518732][ T102] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[ 605.528783][ T1754] usb 3-1: Using ep0 maxpacket: 8
[ 605.538694][ T1739] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[ 605.548668][ T1743] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[ 605.658672][ T1754] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 605.666800][ T1754] usb 3-1: config 0 has no interface number 0
[ 605.672953][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 605.684187][ T1754] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 605.689356][ T1934] usb 6-1: USB disconnect, device number 58
executing program
[ 605.695324][ T1754] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 605.712652][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 605.714113][ T1754] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 605.729731][ T1754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 605.738823][ T1754] usb 3-1: config 0 descriptor??
[ 605.768741][ T12] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[ 605.776721][ T102] usb 4-1: Using ep0 maxpacket: 8
[ 605.789973][ T1754] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 605.800468][ T1754] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 605.808704][ T1739] usb 1-1: Using ep0 maxpacket: 8
[ 605.868627][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 605.898807][ T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 605.906956][ T102] usb 4-1: config 0 has no interface number 0
[ 605.913204][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 605.924421][ T102] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 605.935623][ T102] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 605.948497][ T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 605.957537][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 605.965596][ T1739] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 605.973683][ T1739] usb 1-1: config 0 has no interface number 0
[ 605.980056][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 605.991308][ T1739] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 605.998694][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 606.002468][ T1739] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 606.010570][ T1743] usb 5-1: config 0 has no interface number 0
[ 606.023423][ T1739] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
executing program
[ 606.029527][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 606.039015][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 606.041209][ T102] usb 4-1: config 0 descriptor??
[ 606.050228][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 606.050246][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 606.050271][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 606.050284][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 606.065964][ T1743] usb 5-1: config 0 descriptor??
[ 606.074639][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 606.117495][ T1742] usb 3-1: USB disconnect, device number 58
[ 606.124204][ T1739] usb 1-1: config 0 descriptor??
[ 606.129702][ T1742] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 606.134695][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 606.150735][ T102] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 606.154589][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 606.161037][ T102] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 606.177891][ T1739] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 606.187464][ T1934] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[ 606.195971][ T1739] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 606.238717][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 606.246894][ T12] usb 2-1: config 0 has no interface number 0
[ 606.253173][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 606.264589][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 606.275715][ T12] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 606.288708][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 606.297708][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 606.307009][ T12] usb 2-1: config 0 descriptor??
executing program
executing program
[ 606.349281][ T1743] usb 5-1: USB disconnect, device number 58
[ 606.349494][ T2420] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 606.363602][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 606.365901][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 606.375662][ T1739] usb 4-1: USB disconnect, device number 58
[ 606.385858][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 606.395969][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 606.411235][ T1754] usb 1-1: USB disconnect, device number 57
[ 606.418791][ T1754] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 606.428734][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 606.498627][ T1742] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[ 606.548707][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 606.556846][ T1934] usb 6-1: config 0 has no interface number 0
[ 606.563132][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 606.574426][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 606.579434][ T17] usb 2-1: USB disconnect, device number 59
executing program
[ 606.585567][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 606.604324][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 606.613370][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 606.622925][ T1934] usb 6-1: config 0 descriptor??
[ 606.626510][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 606.660330][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 606.670733][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 606.738647][ T1742] usb 3-1: Using ep0 maxpacket: 8
[ 606.768637][ T1739] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[ 606.778636][ T1743] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[ 606.808785][ T1754] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[ 606.858746][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 606.866908][ T1742] usb 3-1: config 0 has no interface number 0
[ 606.873786][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 606.885032][ T1742] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 606.896253][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 606.909170][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 606.913917][ T83] usb 6-1: USB disconnect, device number 59
[ 606.918177][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 606.923074][ T1742] usb 3-1: config 0 descriptor??
[ 606.933751][ T83] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 606.970010][ T1742] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 606.980410][ T1742] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 607.018690][ T17] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[ 607.038657][ T1739] usb 4-1: Using ep0 maxpacket: 8
[ 607.058665][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 607.068624][ T1754] usb 1-1: Using ep0 maxpacket: 8
[ 607.158680][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 607.166827][ T1739] usb 4-1: config 0 has no interface number 0
[ 607.172977][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 607.178810][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 607.184216][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 607.184233][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 607.184262][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 607.192387][ T1743] usb 5-1: config 0 has no interface number 0
[ 607.203441][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 607.216809][ T1754] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 607.247556][ T1754] usb 1-1: config 0 has no interface number 0
[ 607.253842][ T1739] usb 4-1: config 0 descriptor??
[ 607.254405][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 607.270071][ T1754] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 607.281221][ T1754] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 607.294298][ T1754] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 607.303344][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 607.311456][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 607.313698][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 607.322705][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 607.322722][ T1743] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 607.322750][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 607.346676][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 607.356571][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 607.356614][ T83] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[ 607.356867][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 607.395225][ T1743] usb 5-1: config 0 descriptor??
[ 607.400926][ T1768] usb 3-1: USB disconnect, device number 59
[ 607.407425][ T1754] usb 1-1: config 0 descriptor??
[ 607.412871][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 607.439942][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 607.450235][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 607.459907][ T1754] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 607.473013][ T1754] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 607.508786][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 607.516927][ T17] usb 2-1: config 0 has no interface number 0
[ 607.523224][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 607.534489][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 607.539296][ T1739] usb 4-1: USB disconnect, device number 59
executing program
[ 607.545632][ T17] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 607.564382][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 607.569242][ T1739] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 607.573438][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 607.579444][ T17] usb 2-1: config 0 descriptor??
executing program
[ 607.618635][ T83] usb 6-1: Using ep0 maxpacket: 8
[ 607.630045][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 607.640432][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 607.650103][ T1742] usb 5-1: USB disconnect, device number 59
[ 607.660245][ T1742] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 607.660593][ T17] usb 1-1: USB disconnect, device number 58
[ 607.676296][ T17] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 607.738683][ T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 607.746859][ T83] usb 6-1: config 0 has no interface number 0
[ 607.753032][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 607.764266][ T83] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 607.775412][ T83] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 607.788318][ T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 607.797360][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 607.805396][ T1768] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[ 607.813763][ T83] usb 6-1: config 0 descriptor??
[ 607.829875][ T1754] usb 2-1: USB disconnect, device number 60
[ 607.837056][ T1754] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 607.859902][ T83] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 607.870378][ T83] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 607.948619][ T1739] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[ 608.029135][ T1742] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[ 608.058610][ T1768] usb 3-1: Using ep0 maxpacket: 8
[ 608.068672][ T17] usb 1-1: new high-speed USB device number 59 using dummy_hcd
executing program
[ 608.089254][ T1934] usb 6-1: USB disconnect, device number 60
[ 608.096177][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 608.178733][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 608.186820][ T1768] usb 3-1: config 0 has no interface number 0
[ 608.192970][ T1754] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[ 608.200722][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 608.211937][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 608.218610][ T1739] usb 4-1: Using ep0 maxpacket: 8
[ 608.223075][ T1768] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 608.223107][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 608.249997][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 608.259014][ T1768] usb 3-1: config 0 descriptor??
[ 608.278652][ T1742] usb 5-1: Using ep0 maxpacket: 8
[ 608.300096][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 608.310394][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 608.318689][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 608.338747][ T1739] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 608.346918][ T1739] usb 4-1: config 0 has no interface number 0
[ 608.353464][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 608.364755][ T1739] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 608.375873][ T1739] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 608.388753][ T1739] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 608.397769][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 608.406872][ T1739] usb 4-1: config 0 descriptor??
[ 608.438684][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 608.438751][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 608.446832][ T1742] usb 5-1: config 0 has no interface number 0
[ 608.454945][ T17] usb 1-1: config 0 has no interface number 0
[ 608.455051][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 608.462906][ T1739] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 608.467137][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 608.467155][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 608.467183][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 608.478655][ T1934] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[ 608.487759][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 608.504663][ T17] usb 1-1: config 0 descriptor??
[ 608.512280][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 608.520934][ T1754] usb 2-1: Using ep0 maxpacket: 8
[ 608.528414][ T1742] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 608.528432][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 608.528456][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 608.544085][ T1768] usb 3-1: USB disconnect, device number 60
[ 608.552598][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 608.554205][ T1739] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 608.570513][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 608.582300][ T1742] usb 5-1: config 0 descriptor??
[ 608.609907][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 608.635091][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 608.649930][ T1742] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 608.660463][ T1742] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 608.690070][ T1742] usb 4-1: USB disconnect, device number 60
[ 608.696929][ T1742] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 608.708799][ T1754] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 608.716921][ T1754] usb 2-1: config 0 has no interface number 0
[ 608.723395][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 608.734760][ T1754] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 608.745902][ T1754] usb 2-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 608.758764][ T1754] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 608.767764][ T1754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 608.777141][ T1754] usb 2-1: config 0 descriptor??
executing program
[ 608.808626][ T1934] usb 6-1: Using ep0 maxpacket: 8
[ 608.820261][ T1754] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 608.830910][ T17] usb 1-1: USB disconnect, device number 59
[ 608.837365][ T1754] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 608.846082][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 608.854791][ T1739] usb 5-1: USB disconnect, device number 60
[ 608.864880][ T1739] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 608.928663][ T1934] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 608.936792][ T1934] usb 6-1: config 0 has no interface number 0
[ 608.942919][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 608.954129][ T1934] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 608.965254][ T1934] usb 6-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
executing program
[ 608.978167][ T1934] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 608.978638][ T1768] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[ 608.987214][ T1934] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 608.988688][ T1934] usb 6-1: config 0 descriptor??
[ 609.020498][ T12] usb 2-1: USB disconnect, device number 61
[ 609.027242][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 609.039747][ T1934] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 609.049202][ T1742] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[ 609.057249][ T1934] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 609.218648][ T17] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[ 609.228732][ T1739] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[ 609.238698][ T1768] usb 3-1: Using ep0 maxpacket: 8
executing program
[ 609.260089][ T1934] usb 6-1: USB disconnect, device number 61
[ 609.267706][ T1934] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 609.288802][ T1742] usb 4-1: Using ep0 maxpacket: 8
[ 609.358742][ T1768] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 609.366846][ T1768] usb 3-1: config 0 has no interface number 0
[ 609.372969][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 609.378629][ T12] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[ 609.384178][ T1768] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 609.384196][ T1768] usb 3-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 609.384220][ T1768] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 609.418739][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 609.424717][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 609.425923][ T1768] usb 3-1: config 0 descriptor??
[ 609.432867][ T1742] usb 4-1: config 0 has no interface number 0
[ 609.452019][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 609.463974][ T1742] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 609.468718][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 609.475131][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 609.485584][ T1768] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 609.493014][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 609.493035][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 609.512815][ T1742] usb 4-1: config 0 descriptor??
[ 609.522680][ T1768] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 609.524527][ T1739] usb 5-1: Using ep0 maxpacket: 8
[ 609.562009][ T1742] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 609.577761][ T1742] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 609.658193][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 609.658693][ T1934] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[ 609.666326][ T17] usb 1-1: config 0 has no interface number 0
[ 609.666402][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 609.674071][ T1739] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 609.680019][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 609.680037][ T17] usb 1-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 609.691210][ T1739] usb 5-1: config 0 has no interface number 0
[ 609.691263][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 609.699343][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 609.710522][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 609.723233][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 609.725622][ T17] usb 1-1: config 0 descriptor??
[ 609.729332][ T1739] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 609.729349][ T1739] usb 5-1: config 0 interface 28 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 609.729374][ T1739] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.c9
[ 609.743607][ T1768] usb 3-1: USB disconnect, device number 61
[ 609.754674][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 609.762885][ T1739] usb 5-1: config 0 descriptor??
[ 609.768252][ T2454] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 609.827858][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 609.831505][ T1739] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 609.847217][ T1739] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
executing program
[ 609.852377][ T17] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 609.855236][ T1739] CPU: 0 PID: 1739 Comm: kworker/0:3 Not tainted 5.3.0-rc4+ #26
[ 609.867273][ T1768] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 609.870718][ T1739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 609.870736][ T1739] Workqueue: usb_hub_wq hub_event
[ 609.870744][ T1739] Call Trace:
[ 609.870762][ T1739] dump_stack+0xca/0x13e
[ 609.870776][ T1739] sysfs_warn_dup.cold+0x1c/0x29
[ 609.870791][ T1739] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 609.891401][ T17] usb 4-1: USB disconnect, device number 61
[ 609.892392][ T1739] sysfs_create_link+0x61/0xc0
[ 609.892407][ T1739] device_add+0x788/0x16f0
[ 609.892417][ T1739] ? uevent_store+0x50/0x50
[ 609.892438][ T1739] ? rcu_read_lock_sched_held+0x113/0x130
[ 609.897869][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 609.899921][ T1739] ? kfree+0x287/0x2f0
[ 609.899936][ T1739] device_create_groups_vargs+0x203/0x280
[ 609.899948][ T1739] device_create+0xdf/0x120
[ 609.899959][ T1739] ? device_create_vargs+0x50/0x50
[ 609.899974][ T1739] ? down_write+0xe0/0x150
[ 609.899984][ T1739] ? __down_timeout+0x2d0/0x2d0
[ 609.900003][ T1739] usb_register_dev+0x279/0x6a0
[ 609.975986][ T1739] ? usb_open+0x270/0x270
[ 609.980297][ T1739] ? kasan_unpoison_shadow+0x30/0x40
[ 609.985554][ T1739] ? memset+0x20/0x40
[ 609.989528][ T1739] ld_usb_probe+0x6f7/0xa65
[ 609.994008][ T1739] usb_probe_interface+0x305/0x7a0
[ 609.999093][ T1739] ? usb_probe_device+0x100/0x100
[ 610.004099][ T1739] really_probe+0x281/0x6d0
[ 610.008594][ T1739] driver_probe_device+0x101/0x1b0
[ 610.013692][ T1739] __device_attach_driver+0x1c2/0x220
[ 610.019048][ T1739] ? driver_allows_async_probing+0x160/0x160
[ 610.025021][ T1739] bus_for_each_drv+0x162/0x1e0
[ 610.029859][ T1739] ? bus_rescan_devices+0x20/0x20
[ 610.034861][ T1739] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.040644][ T1739] ? lockdep_hardirqs_on+0x379/0x580
[ 610.045899][ T1739] __device_attach+0x217/0x360
[ 610.050641][ T1739] ? device_bind_driver+0xd0/0xd0
[ 610.055644][ T1739] ? kobject_uevent_env+0x29e/0x1160
[ 610.060903][ T1739] ? kobject_uevent_env+0x2a8/0x1160
[ 610.066169][ T1739] bus_probe_device+0x1e4/0x290
[ 610.071003][ T1739] ? blocking_notifier_call_chain+0x54/0xa0
[ 610.076871][ T1739] device_add+0xae6/0x16f0
[ 610.081284][ T1739] ? uevent_store+0x50/0x50
[ 610.085792][ T1739] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.091585][ T1739] usb_set_configuration+0xdf6/0x1670
[ 610.096941][ T1739] generic_probe+0x9d/0xd5
[ 610.101353][ T1739] usb_probe_device+0x99/0x100
[ 610.106100][ T1739] ? usb_suspend+0x620/0x620
[ 610.110667][ T1739] really_probe+0x281/0x6d0
[ 610.115143][ T1739] driver_probe_device+0x101/0x1b0
[ 610.120229][ T1739] __device_attach_driver+0x1c2/0x220
[ 610.125574][ T1739] ? driver_allows_async_probing+0x160/0x160
[ 610.131530][ T1739] bus_for_each_drv+0x162/0x1e0
[ 610.136355][ T1739] ? bus_rescan_devices+0x20/0x20
[ 610.141357][ T1739] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.147136][ T1739] ? lockdep_hardirqs_on+0x379/0x580
[ 610.152395][ T1739] __device_attach+0x217/0x360
[ 610.157137][ T1739] ? device_bind_driver+0xd0/0xd0
[ 610.162137][ T1739] ? kobject_uevent_env+0x29e/0x1160
[ 610.167411][ T1739] ? kobject_uevent_env+0x2a8/0x1160
[ 610.172669][ T1739] bus_probe_device+0x1e4/0x290
[ 610.177494][ T1739] ? blocking_notifier_call_chain+0x54/0xa0
[ 610.183367][ T1739] device_add+0xae6/0x16f0
[ 610.187771][ T1739] ? uevent_store+0x50/0x50
[ 610.192262][ T1739] usb_new_device.cold+0x6a4/0xe79
[ 610.197355][ T1739] hub_event+0x1b5c/0x3640
[ 610.201746][ T1739] ? hub_port_debounce+0x260/0x260
[ 610.207023][ T1739] process_one_work+0x92b/0x1530
[ 610.211938][ T1739] ? pwq_dec_nr_in_flight+0x310/0x310
[ 610.217297][ T1739] ? do_raw_spin_lock+0x11a/0x280
[ 610.222297][ T1739] worker_thread+0x96/0xe20
[ 610.226773][ T1739] ? process_one_work+0x1530/0x1530
[ 610.228644][ T1768] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[ 610.231948][ T1739] kthread+0x318/0x420
[ 610.231964][ T1739] ? kthread_create_on_node+0xf0/0xf0
[ 610.231980][ T1739] ret_from_fork+0x24/0x30
executing program
[ 610.249021][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 610.258710][ T17] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[ 610.261480][ T12] usb 2-1: config 0 has no interface number 0
[ 610.275647][ T1739] ldusb 5-1:0.28: Not able to get a minor for this device.
[ 610.283083][ T1739] ldusb: probe of 5-1:0.28 failed with error -17
[ 610.289553][ C0] ==================================================================
[ 610.289597][ C0] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289604][ C0] Write of size 4 at addr ffff8881cd50d7dc by task kworker/0:3/1739
[ 610.289606][ C0]
[ 610.289615][ C0] CPU: 0 PID: 1739 Comm: kworker/0:3 Not tainted 5.3.0-rc4+ #26
[ 610.289620][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 610.289632][ C0] Workqueue: usb_hub_wq hub_event
[ 610.289636][ C0] Call Trace:
[ 610.289640][ C0]
[ 610.289650][ C0] dump_stack+0xca/0x13e
[ 610.289658][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289665][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289676][ C0] print_address_description+0x6a/0x32c
[ 610.289684][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289691][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289697][ C0] __kasan_report.cold+0x1a/0x33
[ 610.289705][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289711][ C0] kasan_report+0xe/0x12
[ 610.289719][ C0] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.289727][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 610.289734][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 610.289743][ C0] dummy_timer+0x120f/0x2fa2
[ 610.289753][ C0] ? __lock_acquire+0x145e/0x3b50
[ 610.289760][ C0] ? find_held_lock+0x2d/0x110
[ 610.289769][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 610.289775][ C0] ? mark_held_locks+0xe0/0xe0
[ 610.289781][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 610.289788][ C0] ? lock_acquire+0x127/0x320
[ 610.289794][ C0] ? dummy_udc_probe+0x930/0x930
[ 610.289803][ C0] call_timer_fn+0x179/0x650
[ 610.289809][ C0] ? dummy_udc_probe+0x930/0x930
[ 610.289815][ C0] ? msleep_interruptible+0x130/0x130
[ 610.289823][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 610.289829][ C0] ? mark_held_locks+0x9f/0xe0
[ 610.289840][ C0] ? _raw_spin_unlock_irq+0x24/0x30
[ 610.289846][ C0] ? dummy_udc_probe+0x930/0x930
[ 610.289852][ C0] run_timer_softirq+0x5cc/0x14b0
[ 610.289858][ C0] ? add_timer+0x7a0/0x7a0
[ 610.289864][ C0] ? mark_lock+0xbc/0x1130
[ 610.289871][ C0] __do_softirq+0x221/0x912
[ 610.289880][ C0] irq_exit+0x178/0x1a0
[ 610.289886][ C0] smp_apic_timer_interrupt+0x12f/0x500
[ 610.289892][ C0] apic_timer_interrupt+0xf/0x20
[ 610.289895][ C0]
[ 610.289903][ C0] RIP: 0010:console_unlock+0xa2a/0xc40
[ 610.289910][ C0] Code: 00 89 ee 48 c7 c7 20 89 d3 86 e8 61 ad 03 00 65 ff 0d 72 b5 d9 7e e9 db f9 ff ff e8 80 a1 15 00 e8 2b cb 1a 00 ff 74 24 30 9d 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[ 610.289914][ C0] RSP: 0018:ffff8881d299f200 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 610.289921][ C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 610.289926][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881d4de6844
[ 610.289930][ C0] RBP: 0000000000000000 R08: ffff8881d4de6000 R09: fffffbfff11ad391
[ 610.289934][ C0] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 0000000000000046
[ 610.289939][ C0] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[ 610.289947][ C0] ? netconsole_netdev_event+0x2a0/0x2a0
[ 610.289959][ C0] vprintk_emit+0x171/0x3e0
[ 610.289965][ C0] vprintk_func+0x75/0x113
[ 610.289971][ C0] printk+0xba/0xed
[ 610.289977][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 610.289988][ C0] really_probe.cold+0x69/0x1f6
[ 610.289994][ C0] driver_probe_device+0x101/0x1b0
[ 610.290001][ C0] __device_attach_driver+0x1c2/0x220
[ 610.290009][ C0] ? driver_allows_async_probing+0x160/0x160
[ 610.290015][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.290021][ C0] ? bus_rescan_devices+0x20/0x20
[ 610.290028][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.290034][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 610.290041][ C0] __device_attach+0x217/0x360
[ 610.290048][ C0] ? device_bind_driver+0xd0/0xd0
[ 610.290055][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 610.290062][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 610.290068][ C0] bus_probe_device+0x1e4/0x290
[ 610.290077][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 610.290083][ C0] device_add+0xae6/0x16f0
[ 610.290089][ C0] ? uevent_store+0x50/0x50
[ 610.290095][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.290104][ C0] usb_set_configuration+0xdf6/0x1670
[ 610.290114][ C0] generic_probe+0x9d/0xd5
[ 610.290120][ C0] usb_probe_device+0x99/0x100
[ 610.290126][ C0] ? usb_suspend+0x620/0x620
[ 610.290132][ C0] really_probe+0x281/0x6d0
[ 610.290139][ C0] driver_probe_device+0x101/0x1b0
[ 610.290146][ C0] __device_attach_driver+0x1c2/0x220
[ 610.290153][ C0] ? driver_allows_async_probing+0x160/0x160
[ 610.290159][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.290165][ C0] ? bus_rescan_devices+0x20/0x20
[ 610.290172][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.290179][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 610.290188][ C0] __device_attach+0x217/0x360
[ 610.290199][ C0] ? device_bind_driver+0xd0/0xd0
[ 610.290210][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 610.290221][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 610.290232][ C0] bus_probe_device+0x1e4/0x290
[ 610.290242][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 610.290252][ C0] device_add+0xae6/0x16f0
[ 610.290263][ C0] ? uevent_store+0x50/0x50
[ 610.290274][ C0] usb_new_device.cold+0x6a4/0xe79
[ 610.290283][ C0] hub_event+0x1b5c/0x3640
[ 610.290293][ C0] ? hub_port_debounce+0x260/0x260
[ 610.290306][ C0] process_one_work+0x92b/0x1530
[ 610.290318][ C0] ? pwq_dec_nr_in_flight+0x310/0x310
[ 610.290328][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 610.290339][ C0] worker_thread+0x96/0xe20
[ 610.290352][ C0] ? process_one_work+0x1530/0x1530
[ 610.290364][ C0] kthread+0x318/0x420
[ 610.290375][ C0] ? kthread_create_on_node+0xf0/0xf0
[ 610.290386][ C0] ret_from_fork+0x24/0x30
[ 610.290391][ C0]
[ 610.290398][ C0] Allocated by task 1739:
[ 610.290408][ C0] save_stack+0x1b/0x80
[ 610.290418][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 610.290427][ C0] ld_usb_probe+0x6e/0xa65
[ 610.290433][ C0] usb_probe_interface+0x305/0x7a0
[ 610.290439][ C0] really_probe+0x281/0x6d0
[ 610.290445][ C0] driver_probe_device+0x101/0x1b0
[ 610.290453][ C0] __device_attach_driver+0x1c2/0x220
[ 610.290459][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.290465][ C0] __device_attach+0x217/0x360
[ 610.290471][ C0] bus_probe_device+0x1e4/0x290
[ 610.290476][ C0] device_add+0xae6/0x16f0
[ 610.290483][ C0] usb_set_configuration+0xdf6/0x1670
[ 610.290489][ C0] generic_probe+0x9d/0xd5
[ 610.290494][ C0] usb_probe_device+0x99/0x100
[ 610.290500][ C0] really_probe+0x281/0x6d0
[ 610.290506][ C0] driver_probe_device+0x101/0x1b0
[ 610.290512][ C0] __device_attach_driver+0x1c2/0x220
[ 610.290518][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.290524][ C0] __device_attach+0x217/0x360
[ 610.290530][ C0] bus_probe_device+0x1e4/0x290
[ 610.290535][ C0] device_add+0xae6/0x16f0
[ 610.290541][ C0] usb_new_device.cold+0x6a4/0xe79
[ 610.290546][ C0] hub_event+0x1b5c/0x3640
[ 610.290553][ C0] process_one_work+0x92b/0x1530
[ 610.290558][ C0] worker_thread+0x96/0xe20
[ 610.290564][ C0] kthread+0x318/0x420
[ 610.290570][ C0] ret_from_fork+0x24/0x30
[ 610.290572][ C0]
[ 610.290575][ C0] Freed by task 1739:
[ 610.290581][ C0] save_stack+0x1b/0x80
[ 610.290586][ C0] __kasan_slab_free+0x130/0x180
[ 610.290592][ C0] kfree+0xe4/0x2f0
[ 610.290598][ C0] ld_usb_probe+0x728/0xa65
[ 610.290603][ C0] usb_probe_interface+0x305/0x7a0
[ 610.290609][ C0] really_probe+0x281/0x6d0
[ 610.290615][ C0] driver_probe_device+0x101/0x1b0
[ 610.290622][ C0] __device_attach_driver+0x1c2/0x220
[ 610.290627][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.290633][ C0] __device_attach+0x217/0x360
[ 610.290639][ C0] bus_probe_device+0x1e4/0x290
[ 610.290644][ C0] device_add+0xae6/0x16f0
[ 610.290651][ C0] usb_set_configuration+0xdf6/0x1670
[ 610.290657][ C0] generic_probe+0x9d/0xd5
[ 610.290662][ C0] usb_probe_device+0x99/0x100
[ 610.290668][ C0] really_probe+0x281/0x6d0
[ 610.290674][ C0] driver_probe_device+0x101/0x1b0
[ 610.290680][ C0] __device_attach_driver+0x1c2/0x220
[ 610.290686][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.290692][ C0] __device_attach+0x217/0x360
[ 610.290698][ C0] bus_probe_device+0x1e4/0x290
[ 610.290703][ C0] device_add+0xae6/0x16f0
[ 610.290709][ C0] usb_new_device.cold+0x6a4/0xe79
[ 610.290714][ C0] hub_event+0x1b5c/0x3640
[ 610.290720][ C0] process_one_work+0x92b/0x1530
[ 610.290726][ C0] worker_thread+0x96/0xe20
[ 610.290731][ C0] kthread+0x318/0x420
[ 610.290737][ C0] ret_from_fork+0x24/0x30
[ 610.290739][ C0]
[ 610.290745][ C0] The buggy address belongs to the object at ffff8881cd50d680
[ 610.290745][ C0] which belongs to the cache kmalloc-512 of size 512
[ 610.290751][ C0] The buggy address is located 348 bytes inside of
[ 610.290751][ C0] 512-byte region [ffff8881cd50d680, ffff8881cd50d880)
[ 610.290754][ C0] The buggy address belongs to the page:
[ 610.290761][ C0] page:ffffea0007354300 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[ 610.290770][ C0] flags: 0x200000000010200(slab|head)
[ 610.290781][ C0] raw: 0200000000010200 ffffea0007332380 0000000700000007 ffff8881da002500
[ 610.290789][ C0] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[ 610.290792][ C0] page dumped because: kasan: bad access detected
[ 610.290793][ C0]
[ 610.290796][ C0] Memory state around the buggy address:
[ 610.290801][ C0] ffff8881cd50d680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 610.290806][ C0] ffff8881cd50d700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 610.290811][ C0] >ffff8881cd50d780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 610.290814][ C0] ^
[ 610.290819][ C0] ffff8881cd50d800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 610.290824][ C0] ffff8881cd50d880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 610.290827][ C0] ==================================================================
[ 610.290830][ C0] Disabling lock debugging due to kernel taint
[ 610.290833][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 610.290840][ C0] CPU: 0 PID: 1739 Comm: kworker/0:3 Tainted: G B 5.3.0-rc4+ #26
[ 610.290844][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 610.290849][ C0] Workqueue: usb_hub_wq hub_event
[ 610.290852][ C0] Call Trace:
[ 610.290855][ C0]
[ 610.290860][ C0] dump_stack+0xca/0x13e
[ 610.290866][ C0] panic+0x2a3/0x6da
[ 610.290871][ C0] ? add_taint.cold+0x16/0x16
[ 610.290878][ C0] ? print_shadow_for_address+0xb8/0x114
[ 610.290885][ C0] ? trace_hardirqs_off+0x50/0x1d0
[ 610.290892][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.290897][ C0] end_report+0x43/0x49
[ 610.290904][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.290910][ C0] __kasan_report.cold+0xd/0x33
[ 610.290917][ C0] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.290922][ C0] kasan_report+0xe/0x12
[ 610.290929][ C0] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 610.290935][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 610.290941][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 610.290947][ C0] dummy_timer+0x120f/0x2fa2
[ 610.290958][ C0] ? __lock_acquire+0x145e/0x3b50
[ 610.290964][ C0] ? find_held_lock+0x2d/0x110
[ 610.290970][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 610.290976][ C0] ? mark_held_locks+0xe0/0xe0
[ 610.290982][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 610.290987][ C0] ? lock_acquire+0x127/0x320
[ 610.290993][ C0] ? dummy_udc_probe+0x930/0x930
[ 610.290999][ C0] call_timer_fn+0x179/0x650
[ 610.291004][ C0] ? dummy_udc_probe+0x930/0x930
[ 610.291010][ C0] ? msleep_interruptible+0x130/0x130
[ 610.291015][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 610.291021][ C0] ? mark_held_locks+0x9f/0xe0
[ 610.291027][ C0] ? _raw_spin_unlock_irq+0x24/0x30
[ 610.291033][ C0] ? dummy_udc_probe+0x930/0x930
[ 610.291038][ C0] run_timer_softirq+0x5cc/0x14b0
[ 610.291044][ C0] ? add_timer+0x7a0/0x7a0
[ 610.291049][ C0] ? mark_lock+0xbc/0x1130
[ 610.291055][ C0] __do_softirq+0x221/0x912
[ 610.291061][ C0] irq_exit+0x178/0x1a0
[ 610.291067][ C0] smp_apic_timer_interrupt+0x12f/0x500
[ 610.291072][ C0] apic_timer_interrupt+0xf/0x20
[ 610.291074][ C0]
[ 610.291081][ C0] RIP: 0010:console_unlock+0xa2a/0xc40
[ 610.291087][ C0] Code: 00 89 ee 48 c7 c7 20 89 d3 86 e8 61 ad 03 00 65 ff 0d 72 b5 d9 7e e9 db f9 ff ff e8 80 a1 15 00 e8 2b cb 1a 00 ff 74 24 30 9d 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[ 610.291090][ C0] RSP: 0018:ffff8881d299f200 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 610.291096][ C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 610.291100][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881d4de6844
[ 610.291103][ C0] RBP: 0000000000000000 R08: ffff8881d4de6000 R09: fffffbfff11ad391
[ 610.291107][ C0] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 0000000000000046
[ 610.291111][ C0] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[ 610.291117][ C0] ? netconsole_netdev_event+0x2a0/0x2a0
[ 610.291123][ C0] vprintk_emit+0x171/0x3e0
[ 610.291128][ C0] vprintk_func+0x75/0x113
[ 610.291133][ C0] printk+0xba/0xed
[ 610.291139][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 610.291145][ C0] really_probe.cold+0x69/0x1f6
[ 610.291151][ C0] driver_probe_device+0x101/0x1b0
[ 610.291158][ C0] __device_attach_driver+0x1c2/0x220
[ 610.291165][ C0] ? driver_allows_async_probing+0x160/0x160
[ 610.291170][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.291176][ C0] ? bus_rescan_devices+0x20/0x20
[ 610.291182][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.291188][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 610.291194][ C0] __device_attach+0x217/0x360
[ 610.291200][ C0] ? device_bind_driver+0xd0/0xd0
[ 610.291206][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 610.291213][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 610.291219][ C0] bus_probe_device+0x1e4/0x290
[ 610.291224][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 610.291230][ C0] device_add+0xae6/0x16f0
[ 610.291235][ C0] ? uevent_store+0x50/0x50
[ 610.291241][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.291248][ C0] usb_set_configuration+0xdf6/0x1670
[ 610.291254][ C0] generic_probe+0x9d/0xd5
[ 610.291260][ C0] usb_probe_device+0x99/0x100
[ 610.291265][ C0] ? usb_suspend+0x620/0x620
[ 610.291270][ C0] really_probe+0x281/0x6d0
[ 610.291277][ C0] driver_probe_device+0x101/0x1b0
[ 610.291283][ C0] __device_attach_driver+0x1c2/0x220
[ 610.291290][ C0] ? driver_allows_async_probing+0x160/0x160
[ 610.291297][ C0] bus_for_each_drv+0x162/0x1e0
[ 610.291308][ C0] ? bus_rescan_devices+0x20/0x20
[ 610.291318][ C0] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 610.291328][ C0] ? lockdep_hardirqs_on+0x379/0x580
[ 610.291339][ C0] __device_attach+0x217/0x360
[ 610.291350][ C0] ? device_bind_driver+0xd0/0xd0
[ 610.291359][ C0] ? kobject_uevent_env+0x29e/0x1160
[ 610.291365][ C0] ? kobject_uevent_env+0x2a8/0x1160
[ 610.291371][ C0] bus_probe_device+0x1e4/0x290
[ 610.291377][ C0] ? blocking_notifier_call_chain+0x54/0xa0
[ 610.291382][ C0] device_add+0xae6/0x16f0
[ 610.291387][ C0] ? uevent_store+0x50/0x50
[ 610.291393][ C0] usb_new_device.cold+0x6a4/0xe79
[ 610.291400][ C0] hub_event+0x1b5c/0x3640
[ 610.291411][ C0] ? hub_port_debounce+0x260/0x260
[ 610.291422][ C0] process_one_work+0x92b/0x1530
[ 610.291433][ C0] ? pwq_dec_nr_in_flight+0x310/0x310
[ 610.291442][ C0] ? do_raw_spin_lock+0x11a/0x280
[ 610.291453][ C0] worker_thread+0x96/0xe20
[ 610.291464][ C0] ? process_one_work+0x1530/0x1530
[ 610.291474][ C0] kthread+0x318/0x420
[ 610.291483][ C0] ? kthread_create_on_node+0xf0/0xf0
[ 610.291493][ C0] ret_from_fork+0x24/0x30
[ 610.292015][ C0] Kernel Offset: disabled
[ 611.837317][ C0] Rebooting in 86400 seconds..