scriptors, different from the interface descriptor's value: 2
[  580.464821][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  580.476208][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  580.487545][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  580.498760][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  580.512083][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  580.518809][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  580.527876][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  580.536801][ T1762] usb 5-1: config 0 descriptor??
[  580.576844][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  580.585554][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  580.596820][ T1762] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  580.616203][ T1784] usb 1-1: USB disconnect, device number 35
executing program
[  580.624401][ T1784] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  580.635609][ T1742] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[  580.695551][   T12] usb 2-1: new high-speed USB device number 38 using dummy_hcd
executing program
[  580.746319][   T17] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  580.753962][ T1738] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  580.776880][ T1762] usb 5-1: USB disconnect, device number 37
[  580.784002][ T1762] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  580.875684][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  580.945546][   T12] usb 2-1: Using ep0 maxpacket: 8
[  580.977464][ T1784] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  580.985547][   T17] usb 4-1: Using ep0 maxpacket: 8
[  580.995640][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  581.000803][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  581.009134][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  581.017289][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  581.025991][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  581.034957][ T1742] usb 3-1: config 0 has no interface number 0
[  581.041099][ T1742] usb 3-1: config 0 has no interface number 1
[  581.047371][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  581.060343][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  581.071597][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  581.082926][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  581.085610][   T12] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  581.094222][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  581.102446][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  581.115536][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  581.123579][   T12] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  581.130303][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  581.138303][   T12] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  581.138317][   T12] usb 2-1: config 0 has no interface number 0
[  581.147353][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.157135][   T12] usb 2-1: config 0 has no interface number 1
[  581.163720][ T1762] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  581.171849][   T12] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  581.179094][ T1742] usb 3-1: config 0 descriptor??
[  581.184845][   T12] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  581.185589][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  581.198840][   T17] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  581.203285][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  581.203303][   T12] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  581.203317][   T12] usb 2-1: config 0 interface 15 has no altsetting 0
[  581.203346][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  581.214272][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  581.214284][   T17] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  581.214298][   T17] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  581.214309][   T17] usb 4-1: config 0 has no interface number 0
[  581.214322][   T17] usb 4-1: config 0 has no interface number 1
[  581.225599][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.238561][   T12] usb 2-1: config 0 descriptor??
[  581.245079][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  581.310013][   T12] ldusb 2-1:0.28: Interrupt in endpoint not found
[  581.311203][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  581.311216][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  581.311231][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  581.319522][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  581.324138][ T1738] usb 6-1: config 0 has no interface number 0
[  581.324151][ T1738] usb 6-1: config 0 has no interface number 1
[  581.324509][   T17] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  581.337745][   T12] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  581.338983][   T17] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  581.359572][   T12] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  581.365553][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  581.435564][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  581.447749][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  581.455851][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  581.456422][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  581.464150][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  581.473519][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  581.473537][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  581.473553][   T17] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  581.473566][   T17] usb 4-1: config 0 interface 15 has no altsetting 0
executing program
[  581.473590][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  581.473602][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.474539][   T17] usb 4-1: config 0 descriptor??
[  581.481685][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  581.481699][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  581.481712][ T1784] usb 1-1: config 0 has no interface number 0
[  581.493658][ T1742] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  581.504203][ T1784] usb 1-1: config 0 has no interface number 1
[  581.518406][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  581.536481][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  581.541124][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  581.546073][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  581.554080][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  581.569790][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  581.577187][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  581.577218][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  581.583267][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  581.594548][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.607577][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  581.607589][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  581.607616][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  581.607630][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  581.619929][ T1738] usb 6-1: config 0 descriptor??
[  581.651475][   T12] usb 2-1: USB disconnect, device number 38
[  581.655628][   T17] ldusb 4-1:0.28: Interrupt in endpoint not found
[  581.676019][ T1741] usb 3-1: USB disconnect, device number 38
[  581.683482][   T17] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  581.692960][ T1784] usb 1-1: config 0 descriptor??
[  581.703944][   T17] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  581.715000][   T12] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  581.718341][   T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc4+ #26
[  581.742229][ T1741] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  581.743696][   T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  581.743713][   T17] Workqueue: usb_hub_wq hub_event
[  581.743720][   T17] Call Trace:
[  581.743736][   T17]  dump_stack+0xca/0x13e
[  581.743754][   T17]  sysfs_warn_dup.cold+0x1c/0x29
[  581.819709][   T17]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  581.825751][   T17]  sysfs_create_link+0x61/0xc0
[  581.830499][   T17]  device_add+0x788/0x16f0
[  581.834903][   T17]  ? uevent_store+0x50/0x50
[  581.839399][   T17]  ? rcu_read_lock_sched_held+0x113/0x130
[  581.845120][   T17]  ? kfree+0x287/0x2f0
[  581.849165][   T17]  device_create_groups_vargs+0x203/0x280
[  581.854865][   T17]  device_create+0xdf/0x120
[  581.859359][   T17]  ? device_create_vargs+0x50/0x50
[  581.864450][   T17]  ? down_write+0xe0/0x150
[  581.868838][   T17]  ? __down_timeout+0x2d0/0x2d0
[  581.873671][   T17]  usb_register_dev+0x279/0x6a0
[  581.878505][   T17]  ? usb_open+0x270/0x270
[  581.882811][   T17]  ? kasan_unpoison_shadow+0x30/0x40
[  581.888078][   T17]  ? memset+0x20/0x40
[  581.892054][   T17]  ld_usb_probe+0x6f7/0xa65
[  581.896531][   T17]  usb_probe_interface+0x305/0x7a0
[  581.901622][   T17]  ? usb_probe_device+0x100/0x100
[  581.906624][   T17]  really_probe+0x281/0x6d0
[  581.911108][   T17]  driver_probe_device+0x101/0x1b0
[  581.916204][   T17]  __device_attach_driver+0x1c2/0x220
[  581.921561][   T17]  ? driver_allows_async_probing+0x160/0x160
[  581.927528][   T17]  bus_for_each_drv+0x162/0x1e0
[  581.932365][   T17]  ? bus_rescan_devices+0x20/0x20
[  581.937376][   T17]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  581.943168][   T17]  ? lockdep_hardirqs_on+0x379/0x580
[  581.948426][   T17]  __device_attach+0x217/0x360
[  581.953176][   T17]  ? device_bind_driver+0xd0/0xd0
[  581.958194][   T17]  ? kobject_uevent_env+0x29e/0x1160
[  581.963454][   T17]  ? kobject_uevent_env+0x2a8/0x1160
[  581.968799][   T17]  bus_probe_device+0x1e4/0x290
[  581.973623][   T17]  ? blocking_notifier_call_chain+0x54/0xa0
[  581.979487][   T17]  device_add+0xae6/0x16f0
[  581.983879][   T17]  ? uevent_store+0x50/0x50
[  581.988357][   T17]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  581.994137][   T17]  ? create_intf_ep_devs+0x1ba/0x230
[  581.999396][   T17]  usb_set_configuration+0xdf6/0x1670
[  582.004760][   T17]  generic_probe+0x9d/0xd5
[  582.009154][   T17]  usb_probe_device+0x99/0x100
[  582.013984][   T17]  ? usb_suspend+0x620/0x620
[  582.018574][   T17]  really_probe+0x281/0x6d0
[  582.023056][   T17]  driver_probe_device+0x101/0x1b0
[  582.028143][   T17]  __device_attach_driver+0x1c2/0x220
[  582.033489][   T17]  ? driver_allows_async_probing+0x160/0x160
[  582.039451][   T17]  bus_for_each_drv+0x162/0x1e0
[  582.044275][   T17]  ? bus_rescan_devices+0x20/0x20
[  582.049286][   T17]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  582.055074][   T17]  ? lockdep_hardirqs_on+0x379/0x580
[  582.060344][   T17]  __device_attach+0x217/0x360
[  582.065108][   T17]  ? device_bind_driver+0xd0/0xd0
[  582.071768][   T17]  ? kobject_uevent_env+0x29e/0x1160
[  582.077034][   T17]  ? kobject_uevent_env+0x2a8/0x1160
[  582.082291][   T17]  bus_probe_device+0x1e4/0x290
[  582.087126][   T17]  ? blocking_notifier_call_chain+0x54/0xa0
[  582.093096][   T17]  device_add+0xae6/0x16f0
[  582.097488][   T17]  ? uevent_store+0x50/0x50
[  582.101982][   T17]  usb_new_device.cold+0x6a4/0xe79
[  582.107068][   T17]  hub_event+0x1b5c/0x3640
[  582.111463][   T17]  ? hub_port_debounce+0x260/0x260
[  582.116550][   T17]  process_one_work+0x92b/0x1530
[  582.121464][   T17]  ? pwq_dec_nr_in_flight+0x310/0x310
[  582.126813][   T17]  ? do_raw_spin_lock+0x11a/0x280
executing program
[  582.131829][   T17]  worker_thread+0x7ab/0xe20
[  582.136397][   T17]  ? process_one_work+0x1530/0x1530
[  582.141570][   T17]  kthread+0x318/0x420
[  582.145620][   T17]  ? kthread_create_on_node+0xf0/0xf0
[  582.150965][   T17]  ret_from_fork+0x24/0x30
[  582.155675][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  582.162109][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  582.171365][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  582.182842][ T1738] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  582.191462][   T17] ldusb 4-1:0.15: Not able to get a minor for this device.
[  582.192375][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  582.199969][   T17] ldusb: probe of 4-1:0.15 failed with error -17
[  582.217695][   T17] usb 4-1: USB disconnect, device number 37
[  582.223286][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  582.245146][ T1784] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  582.275708][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  582.284005][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  582.292103][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  582.300201][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  582.309162][ T1762] usb 5-1: config 0 has no interface number 0
[  582.315226][ T1762] usb 5-1: config 0 has no interface number 1
[  582.322243][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  582.335280][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  582.346264][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  582.357588][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  582.368871][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  582.382021][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
executing program
executing program
[  582.388752][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  582.389700][ T1784] usb 6-1: USB disconnect, device number 37
[  582.397819][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  582.413758][ T1762] usb 5-1: config 0 descriptor??
[  582.417390][ T1784] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  582.426894][ T1738] usb 1-1: USB disconnect, device number 36
[  582.434418][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  582.456792][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  582.464740][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  582.474909][ T1762] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  582.487438][ T1741] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[  582.495036][   T12] usb 2-1: new high-speed USB device number 39 using dummy_hcd
executing program
[  582.645553][   T17] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  582.676127][ T1737] usb 5-1: USB disconnect, device number 38
[  582.683898][ T1737] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  582.735546][   T12] usb 2-1: Using ep0 maxpacket: 8
[  582.740657][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  582.785546][ T1738] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[  582.805685][ T1784] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  582.865672][   T12] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  582.873987][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  582.882090][   T12] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  582.890250][   T12] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  582.899241][   T12] usb 2-1: config 0 has no interface number 0
[  582.905299][   T12] usb 2-1: config 0 has no interface number 1
[  582.905545][   T17] usb 4-1: Using ep0 maxpacket: 8
[  582.911461][ T1741] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  582.924674][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  582.932784][ T1741] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  582.940898][ T1741] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  582.949878][ T1741] usb 3-1: config 0 has no interface number 0
[  582.955965][ T1741] usb 3-1: config 0 has no interface number 1
[  582.962378][ T1741] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  582.975357][ T1741] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  582.986337][   T12] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  582.999302][   T12] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  583.010293][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.021596][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.032832][ T1741] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  583.045980][ T1741] usb 3-1: config 0 interface 15 has no altsetting 0
[  583.052671][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  583.055594][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  583.061723][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.067155][   T17] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  583.075151][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.083132][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  583.083147][   T17] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  583.094449][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.102473][   T17] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  583.110554][   T12] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  583.121709][   T17] usb 4-1: config 0 has no interface number 0
[  583.130674][   T12] usb 2-1: config 0 interface 15 has no altsetting 0
[  583.143727][   T17] usb 4-1: config 0 has no interface number 1
[  583.143885][   T17] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  583.149904][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  583.156613][   T17] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  583.162628][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.175642][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.188513][ T1737] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  583.195614][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.204962][ T1741] usb 3-1: config 0 descriptor??
[  583.214858][   T17] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  583.214872][   T17] usb 4-1: config 0 interface 15 has no altsetting 0
[  583.214899][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  583.214915][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.222807][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  583.245192][   T17] usb 4-1: config 0 descriptor??
[  583.256684][   T12] usb 2-1: config 0 descriptor??
[  583.291995][ T1741] ldusb 3-1:0.28: Interrupt in endpoint not found
[  583.300726][ T1741] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  583.306855][   T17] ldusb 4-1:0.28: Interrupt in endpoint not found
[  583.311588][ T1741] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  583.317709][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  583.333122][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  583.336914][   T12] ldusb 2-1:0.28: Interrupt in endpoint not found
[  583.341214][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  583.355699][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  583.360773][   T12] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  583.364628][ T1738] usb 1-1: config 0 has no interface number 0
[  583.364641][ T1738] usb 1-1: config 0 has no interface number 1
[  583.374091][   T17] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  583.385685][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  583.390142][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  583.395646][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  583.395665][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  583.403888][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  583.416854][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  583.425116][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.432941][ T1784] usb 6-1: config 0 has no interface number 0
[  583.432953][ T1784] usb 6-1: config 0 has no interface number 1
[  583.451156][   T12] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  583.452960][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.465677][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  583.470323][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  583.476400][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  583.476579][ T1737] usb 5-1: Using ep0 maxpacket: 8
[  583.484630][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  583.484662][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  583.496282][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.508808][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.509107][   T17] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  583.521980][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.521997][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  583.522008][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
executing program
[  583.522032][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  583.546403][ T1738] usb 1-1: config 0 descriptor??
[  583.553746][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.571996][   T17] usb 3-1: USB disconnect, device number 39
[  583.583863][ T1784] usb 6-1: config 0 descriptor??
[  583.594167][ T2392] ldusb 3-1:0.15: Couldn't submit interrupt_in_urb -19
[  583.649199][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  583.653465][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  583.669697][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  583.681380][ T1784] ldusb 6-1:0.15: LD USB Device #3 now attached to major 180 minor 3
[  583.687440][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  583.698034][ T1784] usb 2-1: USB disconnect, device number 39
[  583.706088][ T1737] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  583.709597][ T1738] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  583.714342][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  583.722163][ T1738] CPU: 1 PID: 1738 Comm: kworker/1:1 Not tainted 5.3.0-rc4+ #26
[  583.722169][ T1738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  583.722190][ T1738] Workqueue: usb_hub_wq hub_event
[  583.730246][ T1737] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  583.737818][ T1738] Call Trace:
[  583.737835][ T1738]  dump_stack+0xca/0x13e
[  583.737847][ T1738]  sysfs_warn_dup.cold+0x1c/0x29
[  583.737861][ T1738]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  583.747915][ T1737] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  583.752980][ T1738]  sysfs_create_link+0x61/0xc0
[  583.761031][ T1737] usb 5-1: config 0 has no interface number 0
[  583.764271][ T1738]  device_add+0x788/0x16f0
[  583.768509][ T1737] usb 5-1: config 0 has no interface number 1
[  583.773400][ T1738]  ? uevent_store+0x50/0x50
[  583.785063][ T1784] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  583.788349][ T1738]  ? rcu_read_lock_sched_held+0x113/0x130
[  583.788360][ T1738]  ? kfree+0x287/0x2f0
[  583.788373][ T1738]  device_create_groups_vargs+0x203/0x280
[  583.788384][ T1738]  device_create+0xdf/0x120
[  583.788395][ T1738]  ? device_create_vargs+0x50/0x50
[  583.788409][ T1738]  ? down_write+0xe0/0x150
[  583.788419][ T1738]  ? __down_timeout+0x2d0/0x2d0
[  583.788431][ T1738]  usb_register_dev+0x279/0x6a0
[  583.788441][ T1738]  ? usb_open+0x270/0x270
[  583.788452][ T1738]  ? kasan_unpoison_shadow+0x30/0x40
[  583.788461][ T1738]  ? memset+0x20/0x40
[  583.788474][ T1738]  ld_usb_probe+0x6f7/0xa65
[  583.788484][ T1738]  usb_probe_interface+0x305/0x7a0
[  583.788495][ T1738]  ? usb_probe_device+0x100/0x100
[  583.788506][ T1738]  really_probe+0x281/0x6d0
[  583.788518][ T1738]  driver_probe_device+0x101/0x1b0
[  583.788530][ T1738]  __device_attach_driver+0x1c2/0x220
[  583.788543][ T1738]  ? driver_allows_async_probing+0x160/0x160
[  583.788553][ T1738]  bus_for_each_drv+0x162/0x1e0
[  583.788565][ T1738]  ? bus_rescan_devices+0x20/0x20
executing program
executing program
executing program
[  583.788576][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  583.788588][ T1738]  ? lockdep_hardirqs_on+0x379/0x580
[  583.788598][ T1738]  __device_attach+0x217/0x360
[  583.788614][ T1738]  ? device_bind_driver+0xd0/0xd0
[  583.799430][ T1737] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  583.803799][ T1738]  ? kobject_uevent_env+0x29e/0x1160
[  583.803812][ T1738]  ? kobject_uevent_env+0x2a8/0x1160
[  583.803826][ T1738]  bus_probe_device+0x1e4/0x290
[  583.803839][ T1738]  ? blocking_notifier_call_chain+0x54/0xa0
[  583.803854][ T1738]  device_add+0xae6/0x16f0
[  583.809941][ T1737] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  583.814375][ T1738]  ? uevent_store+0x50/0x50
[  583.814387][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  583.814404][ T1738]  ? create_intf_ep_devs+0x1ba/0x230
[  583.825124][ T1737] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  583.826659][ T1738]  usb_set_configuration+0xdf6/0x1670
[  583.826676][ T1738]  generic_probe+0x9d/0xd5
[  583.826687][ T1738]  usb_probe_device+0x99/0x100
[  583.826697][ T1738]  ? usb_suspend+0x620/0x620
[  583.826710][ T1738]  really_probe+0x281/0x6d0
[  583.826723][ T1738]  driver_probe_device+0x101/0x1b0
[  583.826734][ T1738]  __device_attach_driver+0x1c2/0x220
[  583.826750][ T1738]  ? driver_allows_async_probing+0x160/0x160
[  583.830799][ T1737] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  583.836481][ T1738]  bus_for_each_drv+0x162/0x1e0
[  583.836493][ T1738]  ? bus_rescan_devices+0x20/0x20
[  583.836506][ T1738]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  583.836519][ T1738]  ? lockdep_hardirqs_on+0x379/0x580
[  583.836530][ T1738]  __device_attach+0x217/0x360
[  583.836540][ T1738]  ? device_bind_driver+0xd0/0xd0
[  583.836556][ T1738]  ? kobject_uevent_env+0x29e/0x1160
[  583.841030][ T1737] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  583.846106][ T1738]  ? kobject_uevent_env+0x2a8/0x1160
[  583.846118][ T1738]  bus_probe_device+0x1e4/0x290
[  583.846130][ T1738]  ? blocking_notifier_call_chain+0x54/0xa0
[  583.846141][ T1738]  device_add+0xae6/0x16f0
[  583.846155][ T1738]  ? uevent_store+0x50/0x50
[  583.850550][ T1737] usb 5-1: config 0 interface 15 has no altsetting 0
[  583.855370][ T1738]  usb_new_device.cold+0x6a4/0xe79
[  583.860224][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  583.864491][ T1738]  hub_event+0x1b5c/0x3640
[  583.869767][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  583.873698][ T1738]  ? hub_port_debounce+0x260/0x260
[  583.887015][ T1737] usb 5-1: config 0 descriptor??
[  583.888290][ T1738]  process_one_work+0x92b/0x1530
[  583.888305][ T1738]  ? pwq_dec_nr_in_flight+0x310/0x310
[  583.888317][ T1738]  ? do_raw_spin_lock+0x11a/0x280
[  583.888329][ T1738]  worker_thread+0x96/0xe20
[  583.888339][ T1738]  ? process_one_work+0x1530/0x1530
[  583.888354][ T1738]  kthread+0x318/0x420
[  583.894194][   T12] usb 6-1: USB disconnect, device number 38
[  583.897925][ T1738]  ? kthread_create_on_node+0xf0/0xf0
[  583.897940][ T1738]  ret_from_fork+0x24/0x30
[  583.898561][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  583.916184][   T12] ldusb 6-1:0.15: LD USB Device #3 now disconnected
[  583.921472][ T1738] ldusb 1-1:0.15: Not able to get a minor for this device.
[  583.933297][ T1737] ldusb 5-1:0.28: Interrupt in endpoint not found
[  583.944908][ T1738] ldusb: probe of 1-1:0.15 failed with error -17
[  583.972193][ T1737] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  583.982468][ T1738] usb 1-1: USB disconnect, device number 37
[  584.005373][ T1737] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  584.008636][ T1762] usb 4-1: USB disconnect, device number 38
[  584.149076][ T1737] usb 5-1: USB disconnect, device number 39
[  584.158174][ T1762] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  584.170036][ T1737] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  584.375547][   T12] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  584.405566][   T17] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[  584.456021][ T1784] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[  584.505539][ T1738] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[  584.535535][ T1762] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[  584.615545][   T12] usb 6-1: Using ep0 maxpacket: 8
[  584.645559][   T17] usb 3-1: Using ep0 maxpacket: 8
[  584.665652][ T1737] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  584.695614][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  584.735707][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  584.744006][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  584.752118][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  584.755534][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  584.760220][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  584.760232][   T12] usb 6-1: config 0 has no interface number 0
[  584.760244][   T12] usb 6-1: config 0 has no interface number 1
[  584.785636][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  584.786969][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  584.794695][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  584.807678][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  584.807755][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  584.815761][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  584.826728][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  584.837959][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  584.846028][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  584.857195][   T17] usb 3-1: config 0 has no interface number 0
[  584.857206][   T17] usb 3-1: config 0 has no interface number 1
[  584.857785][ T1762] usb 4-1: Using ep0 maxpacket: 8
[  584.866284][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  584.879848][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  584.885433][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  584.885447][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  584.891535][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  584.900107][   T12] usb 6-1: config 0 descriptor??
[  584.907223][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  584.945629][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  584.949988][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  584.950005][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  584.961300][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  584.969535][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  584.980719][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  584.980733][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  584.980744][ T1784] usb 2-1: config 0 has no interface number 0
[  584.980754][ T1784] usb 2-1: config 0 has no interface number 1
[  584.981334][ T1737] usb 5-1: Using ep0 maxpacket: 8
[  584.993904][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  585.002338][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  585.008649][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.017382][   T17] usb 3-1: config 0 descriptor??
[  585.018278][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  585.045734][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  585.054469][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  585.066323][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  585.076158][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  585.079167][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  585.090641][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.098301][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  585.104689][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.112741][ T1738] usb 1-1: config 0 has no interface number 0
[  585.112752][ T1738] usb 1-1: config 0 has no interface number 1
[  585.121050][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  585.122178][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  585.122193][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  585.122216][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  585.136525][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  585.142025][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.145303][   T12] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  585.151510][ T1762] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  585.185649][ T1737] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  585.194103][ T1762] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  585.200749][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  585.209759][ T1762] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  585.219115][ T1737] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  585.227084][ T1762] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  585.235114][ T1737] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  585.235126][ T1737] usb 5-1: config 0 has no interface number 0
[  585.235141][ T1737] usb 5-1: config 0 has no interface number 1
[  585.243386][ T1762] usb 4-1: config 0 has no interface number 0
[  585.260036][ T1737] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  585.267756][ T1762] usb 4-1: config 0 has no interface number 1
[  585.275826][ T1737] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  585.289581][   T17] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  585.293254][ T1784] usb 2-1: config 0 descriptor??
[  585.303760][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  585.326104][ T1737] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  585.333161][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  585.339244][ T1737] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.350536][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.358287][ T1737] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  585.363171][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.376101][ T1737] usb 5-1: config 0 interface 15 has no altsetting 0
[  585.376127][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  585.387396][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  585.398313][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.407142][ T1737] usb 5-1: config 0 descriptor??
[  585.409537][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  585.409561][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  585.424983][   T12] usb 3-1: USB disconnect, device number 40
[  585.433970][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.437886][ T1762] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  585.447285][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  585.451925][ T1762] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  585.466117][ T1737] ldusb 5-1:0.28: Interrupt in endpoint not found
[  585.493622][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  585.499657][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  585.503090][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  585.512015][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  585.516997][ T1762] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  585.517015][ T1762] usb 4-1: config 0 interface 15 has no altsetting 0
[  585.535605][ T1737] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  585.536408][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  585.547842][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  585.553868][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  585.566982][   T17] usb 6-1: USB disconnect, device number 39
[  585.593997][ T1737] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  585.606263][ T1738] usb 1-1: config 0 descriptor??
[  585.662071][ T2423] ldusb 6-1:0.15: Couldn't submit interrupt_in_urb -19
[  585.666624][ T1762] usb 4-1: config 0 descriptor??
[  585.677940][ T2418] ldusb 6-1:0.15: Couldn't submit interrupt_in_urb -19
executing program
executing program
[  585.678955][ T1784] usb 5-1: USB disconnect, device number 40
[  585.686928][ T1742] usb 2-1: USB disconnect, device number 40
[  585.697039][   T17] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  585.708708][ T1742] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  585.717213][ T1784] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  585.726653][ T1762] ldusb 4-1:0.28: Interrupt in endpoint not found
[  585.735034][ T1762] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  585.745794][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  585.754346][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  585.773604][ T1762] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  585.782004][ T1738] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  585.927174][ T1737] usb 1-1: USB disconnect, device number 38
[  585.934256][ T1737] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  585.946257][ T1738] usb 4-1: USB disconnect, device number 39
[  585.956144][   T12] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[  585.957368][ T1738] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  586.055585][   T17] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[  586.065560][ T1742] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[  586.095646][ T1784] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  586.195539][   T12] usb 3-1: Using ep0 maxpacket: 8
[  586.295546][   T17] usb 6-1: Using ep0 maxpacket: 8
[  586.295585][ T1737] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[  586.315603][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  586.315621][ T1738] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[  586.323907][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  586.323924][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  586.331947][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  586.339612][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  586.339624][   T12] usb 3-1: config 0 has no interface number 0
[  586.339634][   T12] usb 3-1: config 0 has no interface number 1
[  586.339687][ T1784] usb 5-1: Using ep0 maxpacket: 8
[  586.379427][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  586.392393][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  586.403456][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.414792][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.426045][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  586.435636][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  586.439174][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  586.447422][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  586.447434][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  586.447448][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  586.447459][   T17] usb 6-1: config 0 has no interface number 0
[  586.447470][   T17] usb 6-1: config 0 has no interface number 1
[  586.447652][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  586.454166][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  586.454183][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.462250][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  586.462324][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.472274][   T12] usb 3-1: config 0 descriptor??
[  586.479443][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.479461][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  586.479473][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  586.479496][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  586.545706][ T1784] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  586.548755][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.559973][ T1784] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  586.576497][   T17] usb 6-1: config 0 descriptor??
[  586.579855][ T1784] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  586.615684][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  586.618890][ T1784] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  586.626953][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  586.635148][ T1784] usb 5-1: config 0 has no interface number 0
[  586.644085][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  586.652134][ T1784] usb 5-1: config 0 has no interface number 1
[  586.653815][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  586.658218][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  586.674293][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  586.678788][ T1742] usb 2-1: config 0 has no interface number 0
[  586.678800][ T1742] usb 2-1: config 0 has no interface number 1
[  586.686105][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  586.687842][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  586.697216][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  586.705189][ T1784] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  586.717214][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.722571][ T1784] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  586.727558][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.738791][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  586.751368][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  586.751382][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  586.751407][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  586.751421][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.752637][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
[  586.764471][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  586.773743][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  586.796662][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  586.806263][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  586.806284][ T1784] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  586.806296][ T1784] usb 5-1: config 0 interface 15 has no altsetting 0
[  586.806321][ T1784] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  586.806335][ T1784] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  586.828031][   T17] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  586.839732][ T1784] usb 5-1: config 0 descriptor??
[  586.854782][   T17] usb 3-1: USB disconnect, device number 41
[  586.895657][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  586.903277][ T1742] usb 2-1: config 0 descriptor??
[  586.910874][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  586.928047][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  586.929877][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  586.965677][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  586.965693][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  586.965708][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  586.973916][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  586.973928][ T1737] usb 1-1: config 0 has no interface number 0
[  586.973943][ T1737] usb 1-1: config 0 has no interface number 1
[  586.982049][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  586.992332][ T1784] ldusb 5-1:0.28: Interrupt in endpoint not found
[  586.999048][ T1738] usb 4-1: config 0 has no interface number 0
[  587.006941][ T1784] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  587.011182][ T1738] usb 4-1: config 0 has no interface number 1
[  587.022135][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  587.029243][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  587.034080][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  587.070564][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  587.080080][ T1784] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  587.090871][ T1742] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  587.101669][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.117127][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.128393][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  587.141539][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
executing program
[  587.148296][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  587.150052][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  587.158258][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.163387][ T1784] usb 6-1: USB disconnect, device number 40
[  587.171282][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  587.174990][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.179630][ T1737] usb 1-1: config 0 descriptor??
[  587.185266][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.198004][ T1784] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  587.207629][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  587.207643][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  587.207668][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  587.207682][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.213715][ T1742] usb 5-1: USB disconnect, device number 41
[  587.236818][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  587.244478][ T2435] ldusb 5-1:0.15: Couldn't submit interrupt_in_urb -19
[  587.257636][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  587.262617][ T1738] usb 4-1: config 0 descriptor??
[  587.270167][ T1737] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  587.292064][ T1762] usb 2-1: USB disconnect, device number 41
[  587.316838][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  587.325232][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  587.335059][ T1742] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  587.345924][ T1762] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  587.352728][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  587.405613][   T17] usb 3-1: new high-speed USB device number 42 using dummy_hcd
executing program
[  587.466099][ T1737] usb 1-1: USB disconnect, device number 39
[  587.473341][ T1737] ldusb 1-1:0.15: LD USB Device #1 now disconnected
executing program
[  587.536163][   T12] usb 4-1: USB disconnect, device number 40
[  587.543343][   T12] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  587.595561][ T1784] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  587.655528][   T17] usb 3-1: Using ep0 maxpacket: 8
[  587.685533][ T1742] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  587.705581][ T1762] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[  587.775644][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  587.783957][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  587.792077][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  587.800182][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  587.809152][   T17] usb 3-1: config 0 has no interface number 0
[  587.815212][   T17] usb 3-1: config 0 has no interface number 1
[  587.821582][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  587.834544][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  587.845542][ T1737] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[  587.845763][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  587.853572][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  587.864389][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  587.864407][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  587.864419][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  587.864444][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  587.905548][   T12] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[  587.909505][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  587.916609][   T17] usb 3-1: config 0 descriptor??
[  587.955553][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  587.965588][ T1762] usb 2-1: Using ep0 maxpacket: 8
[  587.972092][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  587.983688][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  587.993969][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  588.005609][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  588.013957][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  588.022488][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  588.030578][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  588.039561][ T1784] usb 6-1: config 0 has no interface number 0
[  588.045652][ T1784] usb 6-1: config 0 has no interface number 1
[  588.052621][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  588.065756][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  588.075600][ T1742] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  588.077109][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  588.084978][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  588.096273][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  588.096289][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  588.096301][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  588.096325][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  588.104358][ T1742] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  588.115563][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  588.128641][ T1742] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  588.137447][ T1784] usb 6-1: config 0 descriptor??
[  588.144365][ T1742] usb 5-1: config 0 has no interface number 0
[  588.180518][ T1742] usb 5-1: config 0 has no interface number 1
[  588.185569][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  588.186647][ T1762] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  588.191709][   T12] usb 4-1: Using ep0 maxpacket: 8
[  588.201415][ T1762] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  588.201428][ T1762] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  588.201440][ T1762] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  588.201451][ T1762] usb 2-1: config 0 has no interface number 0
[  588.201462][ T1762] usb 2-1: config 0 has no interface number 1
[  588.201507][ T1762] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  588.211099][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  588.214598][ T1762] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  588.237084][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  588.238363][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  588.253590][ T1784] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  588.256751][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  588.256768][ T1762] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  588.256780][ T1762] usb 2-1: config 0 interface 15 has no altsetting 0
[  588.256806][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  588.256818][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  588.258342][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  588.335734][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  588.342934][ T1742] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  588.350961][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  588.364152][ T1762] usb 2-1: config 0 descriptor??
[  588.372092][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  588.372108][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  588.383223][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  588.391093][ T1737] usb 1-1: config 0 has no interface number 0
[  588.396082][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  588.404081][ T1737] usb 1-1: config 0 has no interface number 1
[  588.413066][ T1742] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  588.424355][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  588.430357][ T1742] usb 5-1: config 0 interface 15 has no altsetting 0
[  588.430380][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  588.441559][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  588.441572][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  588.441587][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  588.447659][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  588.460749][   T12] usb 4-1: config 0 has no interface number 0
[  588.460762][   T12] usb 4-1: config 0 has no interface number 1
[  588.471320][   T17] usb 3-1: USB disconnect, device number 42
[  588.476210][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  588.486436][ T1762] ldusb 2-1:0.28: Interrupt in endpoint not found
[  588.493147][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  588.509276][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  588.516401][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  588.519840][ T1742] usb 5-1: config 0 descriptor??
[  588.524351][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  588.524369][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  588.524381][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  588.524406][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  588.534810][ T1762] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  588.536489][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  588.545874][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  588.559573][ T1762] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  588.566867][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  588.568576][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  588.579564][ T1762] usb 6-1: USB disconnect, device number 41
[  588.584950][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  588.591186][ T1742] ldusb 5-1:0.28: Interrupt in endpoint not found
[  588.600969][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  588.622788][ T1762] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  588.629884][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  588.629911][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  588.629924][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  588.632026][   T12] usb 4-1: config 0 descriptor??
[  588.651772][ T1742] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  588.684681][ T1737] usb 1-1: config 0 descriptor??
[  588.702756][ T1742] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  588.710342][ T1784] usb 2-1: USB disconnect, device number 42
[  588.792303][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  588.800667][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  588.810147][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  588.824332][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  588.835681][ T1737] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  588.844535][   T12] ldusb 4-1:0.15: LD USB Device #3 now attached to major 180 minor 3
executing program
[  588.858539][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  588.867646][   T12] usb 5-1: USB disconnect, device number 42
[  588.875708][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  588.886102][   T17] usb 3-1: new high-speed USB device number 43 using dummy_hcd
executing program
[  588.928878][ T1742] usb 4-1: USB disconnect, device number 41
[  588.939245][ T1742] ldusb 4-1:0.15: LD USB Device #3 now disconnected
executing program
[  589.000386][ T1738] usb 1-1: USB disconnect, device number 40
[  589.007718][ T1738] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  589.035559][ T1762] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  589.125539][   T17] usb 3-1: Using ep0 maxpacket: 8
[  589.235551][ T1784] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[  589.243203][   T12] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  589.245702][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  589.259059][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  589.267148][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  589.275229][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  589.284202][   T17] usb 3-1: config 0 has no interface number 0
[  589.290334][   T17] usb 3-1: config 0 has no interface number 1
[  589.296466][ T1742] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[  589.304221][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  589.317224][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  589.328201][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  589.333272][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.344660][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.355952][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  589.369107][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  589.375890][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  589.384923][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.393070][ T1738] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[  589.401579][   T17] usb 3-1: config 0 descriptor??
[  589.446714][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  589.457966][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  589.467913][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  589.476161][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  589.484397][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  589.492516][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  589.500621][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  589.509600][ T1762] usb 6-1: config 0 has no interface number 0
[  589.515612][   T12] usb 5-1: Using ep0 maxpacket: 8
[  589.515706][ T1762] usb 6-1: config 0 has no interface number 1
[  589.520780][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  589.528201][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  589.544753][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  589.555789][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.567097][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.578327][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  589.591533][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  589.598266][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  589.607316][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.616269][ T1762] usb 6-1: config 0 descriptor??
[  589.655630][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  589.656391][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  589.660746][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  589.669014][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  589.675433][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  589.682180][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  589.690649][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  589.696601][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  589.696613][   T12] usb 5-1: config 0 has no interface number 0
[  589.696626][   T12] usb 5-1: config 0 has no interface number 1
[  589.710430][   T17] usb 3-1: USB disconnect, device number 43
[  589.718221][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  589.721691][ T1762] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  589.727181][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  589.727193][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  589.727208][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  589.727218][ T1784] usb 2-1: config 0 has no interface number 0
[  589.727228][ T1784] usb 2-1: config 0 has no interface number 1
[  589.735123][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  589.754999][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  589.757733][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  589.760104][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.825651][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  589.828975][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.828992][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  589.829006][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  589.837265][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  589.848470][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  589.861634][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  589.861651][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  589.868318][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.876375][ T1738] usb 1-1: config 0 has no interface number 0
[  589.885552][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  589.893420][ T1738] usb 1-1: config 0 has no interface number 1
[  589.902347][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  589.911022][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  589.917644][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.929447][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  589.929461][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  589.929475][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  589.929486][ T1742] usb 4-1: config 0 has no interface number 0
[  589.929497][ T1742] usb 4-1: config 0 has no interface number 1
[  589.932605][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  589.935623][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.935641][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  589.935654][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  589.935676][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  589.935689][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.939513][ T1737] usb 6-1: USB disconnect, device number 42
[  589.950835][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  589.954770][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  589.959572][ T1784] usb 2-1: config 0 descriptor??
[  589.970480][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  589.970498][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  589.970511][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  589.970539][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  589.978874][   T12] usb 5-1: config 0 descriptor??
[  589.986709][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  589.997425][ T1742] usb 4-1: config 0 descriptor??
[  590.017464][ T1737] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  590.021080][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  590.036838][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  590.045327][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  590.053077][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  590.061567][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.083715][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  590.085866][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.103246][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  590.113222][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  590.113236][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  590.113264][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  590.127923][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  590.133031][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.134983][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  590.147525][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  590.190067][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  590.256816][ T1784] usb 5-1: USB disconnect, device number 43
[  590.266241][ T1738] usb 1-1: config 0 descriptor??
[  590.276273][   T12] usb 2-1: USB disconnect, device number 43
[  590.290672][ T1742] ldusb 4-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  590.303321][ T1784] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  590.335553][   T17] usb 3-1: new high-speed USB device number 44 using dummy_hcd
executing program
[  590.340473][   T12] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  590.348104][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  590.368602][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  590.369593][ T1741] usb 4-1: USB disconnect, device number 42
[  590.389767][ T1738] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  590.394809][ T1741] ldusb 4-1:0.15: LD USB Device #2 now disconnected
[  590.445615][ T1737] usb 6-1: new high-speed USB device number 43 using dummy_hcd
executing program
[  590.566046][ T1738] usb 1-1: USB disconnect, device number 41
[  590.573658][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  590.605554][   T17] usb 3-1: Using ep0 maxpacket: 8
[  590.695540][ T1737] usb 6-1: Using ep0 maxpacket: 8
[  590.715597][ T1784] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  590.723210][   T12] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[  590.735657][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  590.743964][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  590.752073][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  590.755592][ T1741] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[  590.760196][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  590.760209][   T17] usb 3-1: config 0 has no interface number 0
[  590.782734][   T17] usb 3-1: config 0 has no interface number 1
[  590.789064][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  590.802049][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  590.813076][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.815623][ T1737] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  590.824384][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.824405][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  590.832657][ T1737] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  590.843862][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  590.856956][ T1737] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  590.864995][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  590.871826][ T1737] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  590.871837][ T1737] usb 6-1: config 0 has no interface number 0
[  590.871848][ T1737] usb 6-1: config 0 has no interface number 1
[  590.872172][ T1737] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  590.879925][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.884785][   T17] usb 3-1: config 0 descriptor??
[  590.889007][ T1737] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  590.892785][ T1737] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  590.958266][ T1737] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  590.959070][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  590.969506][ T1737] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  590.969519][ T1737] usb 6-1: config 0 interface 15 has no altsetting 0
[  590.969545][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  590.969559][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  590.991213][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  591.001910][ T1737] usb 6-1: config 0 descriptor??
[  591.020720][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  591.045562][ T1784] usb 5-1: Using ep0 maxpacket: 8
[  591.045571][ T1738] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[  591.058313][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  591.063375][   T12] usb 2-1: Using ep0 maxpacket: 8
[  591.069746][ T1737] ldusb 6-1:0.28: Interrupt in endpoint not found
[  591.078268][ T1737] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  591.088693][ T1737] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  591.166210][   T17] usb 3-1: USB disconnect, device number 44
[  591.176573][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  591.185767][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  591.194097][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  591.202630][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  591.210739][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  591.219680][ T1741] usb 4-1: config 0 has no interface number 0
[  591.225763][ T1741] usb 4-1: config 0 has no interface number 1
[  591.231896][   T12] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  591.240198][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  591.248311][   T12] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  591.256395][   T12] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  591.259647][ T1742] usb 6-1: USB disconnect, device number 43
[  591.265323][   T12] usb 2-1: config 0 has no interface number 0
[  591.277341][   T12] usb 2-1: config 0 has no interface number 1
[  591.282612][ T1742] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  591.283449][ T1784] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  591.283466][ T1784] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  591.306395][ T1784] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  591.314444][ T1784] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  591.323413][ T1784] usb 5-1: config 0 has no interface number 0
[  591.325533][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  591.329509][ T1784] usb 5-1: config 0 has no interface number 1
[  591.329805][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  591.353641][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  591.365428][ T1784] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  591.378412][ T1784] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  591.389436][   T12] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  591.402410][   T12] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  591.413395][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.424801][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.436041][ T1784] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  591.449171][ T1784] usb 5-1: config 0 interface 15 has no altsetting 0
[  591.455888][ T1784] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  591.464903][ T1784] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.465608][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  591.472952][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.481184][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  591.492446][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.492464][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  591.500517][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  591.511725][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  591.524806][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  591.532878][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  591.539529][ T1738] usb 1-1: config 0 has no interface number 0
[  591.548451][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.557466][ T1738] usb 1-1: config 0 has no interface number 1
[  591.563531][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.572805][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  591.577552][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.577571][   T12] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  591.577583][   T12] usb 2-1: config 0 interface 15 has no altsetting 0
[  591.577606][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  591.588888][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  591.589021][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  591.601881][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.609639][ T1784] usb 5-1: config 0 descriptor??
[  591.613128][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  591.613152][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  591.626549][   T12] usb 2-1: config 0 descriptor??
[  591.632913][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  591.632938][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  591.642629][ T1741] usb 4-1: config 0 descriptor??
[  591.652966][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  591.706864][   T12] ldusb 2-1:0.28: Interrupt in endpoint not found
[  591.713160][   T17] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[  591.723332][ T1784] ldusb 5-1:0.28: Interrupt in endpoint not found
[  591.731894][ T1738] usb 1-1: config 0 descriptor??
[  591.744502][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  591.771409][ T1784] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  591.783759][   T12] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  591.794374][ T1784] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  591.796898][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  591.804613][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  591.809930][ T1742] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[  591.821369][   T12] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  591.846387][ T1741] ldusb 4-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  591.864376][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  591.878825][ T1738] ldusb 1-1:0.15: LD USB Device #3 now attached to major 180 minor 3
executing program
executing program
executing program
[  591.928722][ T1738] usb 5-1: USB disconnect, device number 44
[  591.945679][ T2493] ldusb 5-1:0.15: Couldn't submit interrupt_in_urb -19
[  591.946211][ T1741] usb 2-1: USB disconnect, device number 44
[  591.953603][ T1762] usb 4-1: USB disconnect, device number 43
[  591.965785][ T1738] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  591.972345][ T1741] ldusb 2-1:0.15: LD USB Device #1 now disconnected
executing program
[  591.977825][ T1762] ldusb 4-1:0.15: LD USB Device #2 now disconnected
[  591.985818][   T17] usb 3-1: Using ep0 maxpacket: 8
[  591.997036][   T83] usb 1-1: USB disconnect, device number 42
[  592.004558][   T83] ldusb 1-1:0.15: LD USB Device #3 now disconnected
[  592.105561][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  592.113923][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  592.122049][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  592.130161][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  592.139147][   T17] usb 3-1: config 0 has no interface number 0
[  592.145213][   T17] usb 3-1: config 0 has no interface number 1
[  592.151499][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  592.156727][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  592.169701][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  592.180742][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  592.192058][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  592.203349][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  592.216513][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  592.223186][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  592.232236][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  592.241473][   T17] usb 3-1: config 0 descriptor??
[  592.286989][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  592.295399][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  592.305809][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  592.315760][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  592.324067][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  592.332174][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  592.335556][ T1741] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[  592.340266][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  592.340279][ T1742] usb 6-1: config 0 has no interface number 0
[  592.340290][ T1742] usb 6-1: config 0 has no interface number 1
[  592.340768][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  592.381989][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  592.393186][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  592.404542][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  592.415793][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  592.428933][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  592.435659][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  592.444690][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  592.452805][ T1762] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[  592.460411][ T1738] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  592.468015][   T83] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[  592.476429][ T1742] usb 6-1: config 0 descriptor??
executing program
[  592.506347][   T12] usb 3-1: USB disconnect, device number 45
[  592.513474][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  592.527166][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  592.536454][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  592.547257][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  592.585953][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  592.705587][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  592.713910][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  592.722040][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  592.730148][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  592.739116][ T1741] usb 2-1: config 0 has no interface number 0
[  592.745175][ T1741] usb 2-1: config 0 has no interface number 1
[  592.751540][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  592.755578][ T1762] usb 4-1: Using ep0 maxpacket: 8
[  592.764498][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  592.764527][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  592.769601][ T1738] usb 5-1: Using ep0 maxpacket: 8
executing program
[  592.780510][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  592.791897][   T83] usb 1-1: Using ep0 maxpacket: 8
[  592.796897][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  592.796910][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  592.810795][ T1742] usb 6-1: USB disconnect, device number 44
[  592.813114][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  592.813128][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  592.832545][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  592.834713][ T1741] usb 2-1: config 0 descriptor??
[  592.895569][   T12] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[  592.906962][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  592.915784][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  592.926082][ T1741] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  592.936307][   T83] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  592.944559][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  592.952781][   T83] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  592.960878][   T83] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  592.969853][   T83] usb 1-1: config 0 has no interface number 0
[  592.975918][   T83] usb 1-1: config 0 has no interface number 1
[  592.982013][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  592.990612][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  592.998685][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  593.006766][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  593.016228][ T1738] usb 5-1: config 0 has no interface number 0
[  593.022270][ T1738] usb 5-1: config 0 has no interface number 1
[  593.028391][ T1762] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  593.036650][ T1762] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  593.044696][ T1762] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  593.052781][ T1762] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  593.061728][ T1762] usb 4-1: config 0 has no interface number 0
[  593.067825][ T1762] usb 4-1: config 0 has no interface number 1
[  593.074240][   T83] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  593.087402][   T83] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  593.098521][ T1762] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  593.111530][ T1762] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  593.122641][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  593.129517][ T1741] usb 2-1: USB disconnect, device number 45
[  593.135631][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  593.135661][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.141754][   T12] usb 3-1: Using ep0 maxpacket: 8
[  593.152541][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.170741][ T1741] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  593.180080][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  593.180097][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  593.206517][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  593.215571][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.223753][   T83] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.235091][   T83] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.246300][   T83] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  593.259424][   T83] usb 1-1: config 0 interface 15 has no altsetting 0
[  593.266147][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  593.275149][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.283548][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.295013][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.306274][ T1762] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  593.315654][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  593.319418][ T1762] usb 4-1: config 0 interface 15 has no altsetting 0
[  593.319442][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  593.327706][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  593.327720][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  593.334369][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.343386][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  593.352578][   T83] usb 1-1: config 0 descriptor??
[  593.359538][   T12] usb 3-1: config 0 has no interface number 0
[  593.368302][ T1762] usb 4-1: config 0 descriptor??
[  593.376447][   T12] usb 3-1: config 0 has no interface number 1
[  593.382292][ T1738] usb 5-1: config 0 descriptor??
[  593.394075][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  593.416374][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  593.416925][   T83] ldusb 1-1:0.28: Interrupt in endpoint not found
[  593.427769][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  593.433807][ T1742] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[  593.445072][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  593.445087][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  593.445100][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  593.445125][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  593.445139][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  593.459244][   T12] usb 3-1: config 0 descriptor??
[  593.465048][ T1762] ldusb 4-1:0.28: Interrupt in endpoint not found
[  593.513653][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  593.522131][   T83] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  593.526821][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  593.533326][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  593.549643][   T83] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  593.558427][ T1738] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  593.570577][ T1762] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  593.578960][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  593.590520][ T1762] ldusb 4-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  593.612387][   T12] ldusb 3-1:0.15: LD USB Device #3 now attached to major 180 minor 3
[  593.635669][ T1741] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[  593.636595][ T1762] usb 1-1: USB disconnect, device number 43
[  593.645712][ T2512] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
executing program
executing program
[  593.657535][   T12] usb 4-1: USB disconnect, device number 44
[  593.664655][ T1738] usb 5-1: USB disconnect, device number 45
[  593.665586][   T12] ldusb 4-1:0.15: LD USB Device #2 now disconnected
[  593.674494][ T1762] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  593.687332][ T1738] ldusb 5-1:0.15: LD USB Device #1 now disconnected
executing program
[  593.726956][   T83] usb 3-1: USB disconnect, device number 46
[  593.734796][   T83] ldusb 3-1:0.15: LD USB Device #3 now disconnected
[  593.805529][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  593.915540][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  593.925618][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  593.933925][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  593.942044][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  593.950136][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  593.959096][ T1742] usb 6-1: config 0 has no interface number 0
[  593.965153][ T1742] usb 6-1: config 0 has no interface number 1
[  593.971592][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  593.984601][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  593.996090][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.007425][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.018646][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  594.031876][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  594.038622][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  594.045629][   T12] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[  594.047675][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.055328][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  594.065547][ T1738] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  594.071491][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  594.079078][ T1762] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[  594.087082][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  594.087095][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  594.087107][ T1741] usb 2-1: config 0 has no interface number 0
[  594.097431][ T1742] usb 6-1: config 0 descriptor??
[  594.102767][ T1741] usb 2-1: config 0 has no interface number 1
[  594.128845][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  594.136033][   T83] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[  594.141823][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  594.154452][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  594.161104][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.178308][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.188760][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  594.190109][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  594.212621][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  594.213909][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  594.219350][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  594.219363][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.221807][ T1741] usb 2-1: config 0 descriptor??
[  594.287061][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  594.295664][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  594.306119][ T1741] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  594.335551][   T12] usb 4-1: Using ep0 maxpacket: 8
[  594.345581][ T1762] usb 1-1: Using ep0 maxpacket: 8
[  594.351201][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  594.366223][ T1742] usb 6-1: USB disconnect, device number 45
[  594.377513][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  594.435617][   T83] usb 3-1: Using ep0 maxpacket: 8
[  594.465627][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  594.473944][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  594.482083][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  594.486763][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  594.490192][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  594.498448][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  594.507333][   T12] usb 4-1: config 0 has no interface number 0
[  594.515367][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  594.521421][   T12] usb 4-1: config 0 has no interface number 1
[  594.529477][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  594.538014][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  594.544437][ T1738] usb 5-1: config 0 has no interface number 0
[  594.557477][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  594.563503][ T1738] usb 5-1: config 0 has no interface number 1
[  594.574450][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.580557][ T1762] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  594.591779][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.599993][ T1762] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  594.600005][ T1762] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  594.600017][ T1762] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  594.600028][ T1762] usb 1-1: config 0 has no interface number 0
[  594.600038][ T1762] usb 1-1: config 0 has no interface number 1
[  594.600372][ T1762] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  594.611686][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  594.611699][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  594.611722][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  594.619833][ T1762] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  594.627848][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.636932][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.651407][   T12] usb 4-1: config 0 descriptor??
[  594.661888][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.661906][ T1762] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  594.661923][ T1762] usb 1-1: config 0 interface 15 has no altsetting 0
[  594.710241][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  594.721077][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  594.721092][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.722121][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  594.740794][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  594.751210][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  594.754800][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.779975][   T12] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  594.781516][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.781534][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  594.781548][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  594.865058][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  594.874120][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  594.882161][   T83] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  594.890446][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  594.898581][   T83] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  594.906677][   T83] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  594.915640][   T83] usb 3-1: config 0 has no interface number 0
[  594.921687][   T83] usb 3-1: config 0 has no interface number 1
[  594.928631][   T83] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  594.929912][   T12] usb 4-1: USB disconnect, device number 45
[  594.941639][   T83] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  594.941959][ T1762] usb 1-1: config 0 descriptor??
[  594.963883][   T12] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  594.968116][   T83] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  594.985977][   T83] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  594.997200][   T83] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  595.010328][   T83] usb 3-1: config 0 interface 15 has no altsetting 0
[  595.017671][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  595.026715][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.035791][   T83] usb 3-1: config 0 descriptor??
[  595.041375][   T17] usb 2-1: USB disconnect, device number 46
[  595.048420][ T1738] usb 5-1: config 0 descriptor??
[  595.053865][   T17] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  595.076882][ T1762] ldusb 1-1:0.28: Interrupt in endpoint not found
[  595.085301][ T1762] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  595.096108][   T83] ldusb 3-1:0.28: Interrupt in endpoint not found
[  595.104531][   T83] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  595.114079][ T1742] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  595.123159][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  595.132139][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  595.142968][ T1762] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  595.151435][   T83] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  595.160140][ T1738] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  595.296223][ T1741] usb 1-1: USB disconnect, device number 44
[  595.321888][ T2532] ld_usb_open - error, can't find device for minor 0
[  595.325572][   T12] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[  595.329402][ T1738] usb 3-1: USB disconnect, device number 47
executing program
executing program
[  595.339900][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  595.344784][   T83] usb 5-1: USB disconnect, device number 46
[  595.356691][ T1738] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  595.363766][   T83] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  595.375669][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  595.425563][   T17] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[  595.495643][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  595.503974][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  595.512072][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  595.520278][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  595.529291][ T1742] usb 6-1: config 0 has no interface number 0
[  595.535354][ T1742] usb 6-1: config 0 has no interface number 1
[  595.541701][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  595.554670][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  595.565960][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  595.577291][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  595.588552][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  595.601688][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  595.605528][   T12] usb 4-1: Using ep0 maxpacket: 8
[  595.608411][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  595.608424][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.631910][ T1742] usb 6-1: config 0 descriptor??
[  595.676757][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  595.685406][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  595.695013][   T17] usb 2-1: Using ep0 maxpacket: 8
[  595.700996][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  595.715597][ T1741] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[  595.725647][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  595.733955][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  595.742198][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  595.750310][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  595.759261][   T12] usb 4-1: config 0 has no interface number 0
[  595.765312][   T12] usb 4-1: config 0 has no interface number 1
[  595.771932][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  595.784949][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  595.785544][   T83] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  595.795999][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  595.796016][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  595.803587][ T1738] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[  595.814851][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  595.846789][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  595.853457][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  595.862497][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.871843][   T12] usb 4-1: config 0 descriptor??
executing program
[  595.875645][   T17] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  595.885074][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  595.893155][   T17] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  595.898170][ T1784] usb 6-1: USB disconnect, device number 46
[  595.901266][   T17] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  595.916060][   T17] usb 2-1: config 0 has no interface number 0
[  595.920287][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  595.922125][   T17] usb 2-1: config 0 has no interface number 1
[  595.922450][   T17] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  595.930032][ T1784] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  595.934685][   T17] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  595.934716][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  595.934733][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  595.934749][   T17] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  595.934761][   T17] usb 2-1: config 0 interface 15 has no altsetting 0
[  595.953148][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  595.954339][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  595.954353][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  595.975872][   T17] usb 2-1: config 0 descriptor??
[  595.982828][   T12] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  596.039974][   T17] ldusb 2-1:0.28: Interrupt in endpoint not found
[  596.047304][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  596.061643][   T17] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  596.072196][   T17] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  596.135551][   T83] usb 5-1: Using ep0 maxpacket: 8
[  596.136524][   T12] usb 4-1: USB disconnect, device number 46
[  596.140805][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  596.151442][   T12] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  596.165695][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  596.173979][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  596.182586][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  596.190746][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  596.199720][ T1741] usb 1-1: config 0 has no interface number 0
[  596.205804][ T1741] usb 1-1: config 0 has no interface number 1
[  596.212327][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  596.225316][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  596.236303][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.237544][   T17] usb 2-1: USB disconnect, device number 47
[  596.247648][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.247671][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  596.247683][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  596.247708][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  596.247721][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.260276][ T1741] usb 1-1: config 0 descriptor??
[  596.272047][   T17] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  596.313421][   T83] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  596.317040][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  596.321721][   T83] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  596.330913][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  596.336374][   T83] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  596.336390][   T83] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  596.336401][   T83] usb 5-1: config 0 has no interface number 0
[  596.336414][   T83] usb 5-1: config 0 has no interface number 1
[  596.355659][ T1784] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  596.362818][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  596.371178][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  596.374894][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  596.374908][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  596.374923][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  596.374935][ T1738] usb 3-1: config 0 has no interface number 0
[  596.374947][ T1738] usb 3-1: config 0 has no interface number 1
[  596.384760][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  596.449222][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  596.461073][   T83] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  596.474072][   T83] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  596.485294][   T83] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.496599][   T83] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.507829][   T83] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  596.515560][   T12] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[  596.520953][   T83] usb 5-1: config 0 interface 15 has no altsetting 0
executing program
[  596.520985][   T83] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  596.520999][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.549379][ T1741] usb 1-1: USB disconnect, device number 45
[  596.552461][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.566607][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  596.569572][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.569595][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  596.600570][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  596.607300][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  596.616357][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.625191][   T83] usb 5-1: config 0 descriptor??
[  596.631017][ T1738] usb 3-1: config 0 descriptor??
[  596.645672][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  596.676817][   T83] ldusb 5-1:0.28: Interrupt in endpoint not found
[  596.685221][   T83] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  596.696390][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  596.705532][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  596.716441][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  596.726365][   T83] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  596.765652][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  596.773947][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  596.782177][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  596.790289][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  596.799253][ T1784] usb 6-1: config 0 has no interface number 0
[  596.805311][ T1784] usb 6-1: config 0 has no interface number 1
[  596.811802][   T12] usb 4-1: Using ep0 maxpacket: 8
[  596.817077][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  596.830045][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  596.841082][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  596.852520][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  596.863805][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
executing program
[  596.876940][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  596.883626][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  596.885644][   T17] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[  596.892673][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  596.904158][   T83] usb 3-1: USB disconnect, device number 48
[  596.917045][ T1738] usb 5-1: USB disconnect, device number 47
[  596.920632][ T1784] usb 6-1: config 0 descriptor??
[  596.931484][   T83] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  596.938791][ T1738] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  596.966942][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  596.978665][ T1741] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[  596.987312][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  596.995660][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  597.003722][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  597.011884][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  597.020874][   T12] usb 4-1: config 0 has no interface number 0
[  597.026979][   T12] usb 4-1: config 0 has no interface number 1
[  597.033146][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  597.043134][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  597.056163][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  597.067329][ T1784] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  597.076714][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.088038][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.099291][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  597.112414][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  597.119137][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  597.128297][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.137538][   T12] usb 4-1: config 0 descriptor??
[  597.145650][   T17] usb 2-1: Using ep0 maxpacket: 8
executing program
[  597.176784][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  597.189634][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  597.200571][ T1784] usb 6-1: USB disconnect, device number 47
[  597.206779][   T12] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  597.216958][ T1784] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  597.265593][   T17] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  597.273928][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  597.282054][   T17] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  597.285536][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  597.290204][   T17] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  597.304190][   T17] usb 2-1: config 0 has no interface number 0
[  597.310295][   T17] usb 2-1: config 0 has no interface number 1
[  597.316432][ T1738] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  597.324036][   T83] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[  597.331773][   T17] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  597.344798][   T17] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  597.356031][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.367335][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.378603][   T17] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  597.391751][   T17] usb 2-1: config 0 interface 15 has no altsetting 0
[  597.394296][   T12] usb 4-1: USB disconnect, device number 47
[  597.398558][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  597.413481][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.415375][   T12] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  597.428581][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  597.428842][   T17] usb 2-1: config 0 descriptor??
[  597.437050][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  597.450141][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  597.458235][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  597.467186][ T1741] usb 1-1: config 0 has no interface number 0
[  597.473241][ T1741] usb 1-1: config 0 has no interface number 1
[  597.481379][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  597.487564][   T17] ldusb 2-1:0.28: Interrupt in endpoint not found
[  597.494377][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  597.507015][   T17] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  597.522587][   T17] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  597.523476][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.542054][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.553286][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  597.566464][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  597.573145][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  597.575679][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  597.582198][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.596676][ T1741] usb 1-1: config 0 descriptor??
[  597.615591][   T83] usb 3-1: Using ep0 maxpacket: 8
[  597.636980][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  597.645982][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  597.655697][ T1784] usb 6-1: new high-speed USB device number 48 using dummy_hcd
executing program
[  597.664340][ T1741] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  597.708604][ T1741] usb 2-1: USB disconnect, device number 48
[  597.715883][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  597.716907][ T1741] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  597.724156][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  597.738928][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  597.747215][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  597.756227][ T1738] usb 5-1: config 0 has no interface number 0
[  597.762271][ T1738] usb 5-1: config 0 has no interface number 1
[  597.768394][   T83] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  597.776678][   T83] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  597.784735][   T83] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  597.792913][   T83] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  597.801874][   T83] usb 3-1: config 0 has no interface number 0
[  597.807961][   T83] usb 3-1: config 0 has no interface number 1
[  597.814058][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  597.827030][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  597.838068][   T83] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  597.839310][ T1737] usb 1-1: USB disconnect, device number 46
executing program
[  597.851088][   T83] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  597.863083][ T1737] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  597.868665][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.885677][   T12] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[  597.886290][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.905000][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  597.905627][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  597.918153][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  597.918184][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  597.918198][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  597.946919][   T83] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  597.958248][   T83] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  597.969582][   T83] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  597.982717][   T83] usb 3-1: config 0 interface 15 has no altsetting 0
[  597.989443][   T83] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  597.998508][   T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.007278][   T83] usb 3-1: config 0 descriptor??
[  598.012933][ T1738] usb 5-1: config 0 descriptor??
[  598.045867][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  598.046891][   T83] ldusb 3-1:0.28: Interrupt in endpoint not found
[  598.054184][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  598.061960][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  598.068721][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  598.068737][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  598.077148][   T83] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  598.083219][ T1784] usb 6-1: config 0 has no interface number 0
[  598.094136][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  598.101522][ T1784] usb 6-1: config 0 has no interface number 1
[  598.107876][ T1741] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[  598.130970][   T83] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  598.139498][ T1738] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  598.148180][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  598.162114][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  598.173822][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.185652][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.196989][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  598.210101][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  598.216823][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  598.225870][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.233961][   T12] usb 4-1: Using ep0 maxpacket: 8
[  598.240570][ T1784] usb 6-1: config 0 descriptor??
executing program
[  598.266335][  T102] usb 3-1: USB disconnect, device number 49
[  598.286266][ T1738] usb 5-1: USB disconnect, device number 48
[  598.287236][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  598.299365][  T102] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  598.301928][ T1738] ldusb 5-1:0.15: LD USB Device #1 now disconnected
executing program
[  598.315639][ T1737] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[  598.328539][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  598.339797][ T1784] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  598.395647][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  598.403946][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  598.412038][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  598.420154][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  598.429105][   T12] usb 4-1: config 0 has no interface number 0
[  598.435206][   T12] usb 4-1: config 0 has no interface number 1
[  598.441615][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  598.454667][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  598.466056][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.477393][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  598.488655][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  598.501810][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  598.508534][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  598.516170][   T83] usb 6-1: USB disconnect, device number 48
[  598.517607][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.525250][   T83] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  598.531588][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  598.548023][   T12] usb 4-1: config 0 descriptor??
[  598.586179][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  598.592625][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  598.601200][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  598.611578][   T12] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  598.665821][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  598.674117][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  598.682235][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  598.690329][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  598.699383][ T1741] usb 2-1: config 0 has no interface number 0
[  598.705436][ T1741] usb 2-1: config 0 has no interface number 1
[  598.705655][ T1738] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  598.711777][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  598.732220][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  598.743217][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.754593][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.765854][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  598.778991][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  598.785712][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  598.794737][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.802783][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
executing program
[  598.811074][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  598.818118][   T17] usb 4-1: USB disconnect, device number 48
[  598.819187][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  598.830420][   T17] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  598.833114][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  598.833130][ T1737] usb 1-1: config 0 has no interface number 0
[  598.854932][ T1737] usb 1-1: config 0 has no interface number 1
[  598.861058][  T102] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[  598.869065][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  598.882037][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  598.893289][ T1741] usb 2-1: config 0 descriptor??
[  598.898493][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  598.909855][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  598.921117][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  598.925581][   T83] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  598.934324][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  598.934353][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  598.957672][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  598.966958][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  598.975358][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  598.985700][ T1741] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  598.995592][ T1737] usb 1-1: config 0 descriptor??
[  599.005618][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  599.036974][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  599.045965][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  599.056733][ T1737] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  599.135736][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  599.144201][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  599.152316][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  599.160467][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  599.166103][ T1737] usb 2-1: USB disconnect, device number 49
[  599.169436][ T1738] usb 5-1: config 0 has no interface number 0
executing program
[  599.169449][ T1738] usb 5-1: config 0 has no interface number 1
[  599.185541][  T102] usb 3-1: Using ep0 maxpacket: 8
[  599.189384][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  599.194489][ T1737] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  599.205590][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  599.209191][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  599.234817][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.246092][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  599.257018][ T1741] usb 1-1: USB disconnect, device number 47
[  599.259318][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  599.266829][ T1741] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  599.272011][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  599.287618][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.295773][   T83] usb 6-1: Using ep0 maxpacket: 8
[  599.300869][   T17] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[  599.309297][ T1738] usb 5-1: config 0 descriptor??
[  599.315701][  T102] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  599.324010][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  599.332114][  T102] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  599.340216][  T102] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  599.347393][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  599.349175][  T102] usb 3-1: config 0 has no interface number 0
[  599.349186][  T102] usb 3-1: config 0 has no interface number 1
[  599.361793][  T102] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  599.370592][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  599.380809][  T102] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  599.391705][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.405123][ T1738] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  599.412642][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  599.412661][  T102] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  599.412673][  T102] usb 3-1: config 0 interface 15 has no altsetting 0
[  599.412702][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  599.435650][   T83] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  599.445185][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.457369][  T102] usb 3-1: config 0 descriptor??
[  599.460929][   T83] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  599.460947][   T83] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  599.460962][   T83] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  599.507180][   T83] usb 6-1: config 0 has no interface number 0
[  599.513225][   T83] usb 6-1: config 0 has no interface number 1
[  599.519528][   T83] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  599.521010][  T102] ldusb 3-1:0.28: Interrupt in endpoint not found
[  599.532516][   T83] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  599.532550][   T83] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.554609][  T102] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  599.561398][   T83] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  599.561416][   T83] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  599.561429][   T83] usb 6-1: config 0 interface 15 has no altsetting 0
[  599.561453][   T83] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  599.561467][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.572237][  T102] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  599.585014][   T83] usb 6-1: config 0 descriptor??
[  599.619382][  T102] usb 5-1: USB disconnect, device number 49
[  599.623679][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  599.627617][   T17] usb 4-1: Using ep0 maxpacket: 8
[  599.645696][ T1737] usb 2-1: new high-speed USB device number 50 using dummy_hcd
executing program
[  599.687017][   T83] ldusb 6-1:0.28: Interrupt in endpoint not found
[  599.695966][   T83] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  599.697773][ T1741] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[  599.714684][   T83] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  599.724450][   T12] usb 3-1: USB disconnect, device number 50
[  599.733832][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  599.785642][   T17] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  599.793982][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  599.802095][   T17] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  599.810181][   T17] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  599.819131][   T17] usb 4-1: config 0 has no interface number 0
[  599.825187][   T17] usb 4-1: config 0 has no interface number 1
[  599.831326][   T17] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  599.844295][   T17] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  599.855270][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  599.866575][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  599.877805][   T17] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  599.891478][   T17] usb 4-1: config 0 interface 15 has no altsetting 0
[  599.898196][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  599.906135][ T1784] usb 6-1: USB disconnect, device number 49
[  599.907249][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  599.923525][ T1784] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  599.927916][   T17] usb 4-1: config 0 descriptor??
[  599.931497][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  599.975591][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  599.976984][   T17] ldusb 4-1:0.28: Interrupt in endpoint not found
[  599.992411][   T17] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  600.002823][   T17] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  600.015819][  T102] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  600.065691][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  600.073997][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  600.082116][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  600.090244][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  600.099198][ T1737] usb 2-1: config 0 has no interface number 0
[  600.105245][ T1737] usb 2-1: config 0 has no interface number 1
[  600.111447][   T12] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[  600.119503][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  600.132532][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  600.143551][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.154943][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.166229][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  600.179358][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  600.186656][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  600.195730][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.203737][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
executing program
[  600.206138][   T17] usb 4-1: USB disconnect, device number 49
[  600.212003][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  600.212017][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  600.221364][   T17] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  600.226002][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  600.226015][ T1741] usb 1-1: config 0 has no interface number 0
[  600.255720][ T1741] usb 1-1: config 0 has no interface number 1
[  600.262708][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  600.275720][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  600.286914][ T1737] usb 2-1: config 0 descriptor??
[  600.291979][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.303440][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.314716][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  600.327926][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  600.334603][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  600.343681][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.352793][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  600.361747][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  600.372007][ T1737] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  600.380998][ T1741] usb 1-1: config 0 descriptor??
[  600.405638][  T102] usb 5-1: Using ep0 maxpacket: 8
[  600.425708][ T1784] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[  600.434584][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  600.443323][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  600.453932][ T1741] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  600.475553][   T12] usb 3-1: Using ep0 maxpacket: 8
[  600.525619][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  600.533933][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  600.542126][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  600.550226][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  600.556218][   T83] usb 2-1: USB disconnect, device number 50
[  600.559240][  T102] usb 5-1: config 0 has no interface number 0
executing program
[  600.571113][  T102] usb 5-1: config 0 has no interface number 1
[  600.571202][   T83] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  600.578463][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  600.597017][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  600.605562][   T17] usb 4-1: new high-speed USB device number 50 using dummy_hcd
executing program
[  600.608026][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.626921][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.628951][ T1738] usb 1-1: USB disconnect, device number 48
[  600.638168][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  600.638180][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  600.638205][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  600.638219][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.638265][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  600.649342][ T1738] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  600.657305][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  600.657318][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  600.657331][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  600.657342][   T12] usb 3-1: config 0 has no interface number 0
[  600.657356][   T12] usb 3-1: config 0 has no interface number 1
[  600.733727][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  600.746774][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  600.758009][  T102] usb 5-1: config 0 descriptor??
[  600.763097][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  600.774442][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  600.786256][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  600.799409][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  600.806199][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  600.815218][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  600.823258][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  600.829404][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  600.837947][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  600.848199][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  600.857280][   T12] usb 3-1: config 0 descriptor??
[  600.865665][   T17] usb 4-1: Using ep0 maxpacket: 8
[  600.897137][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  600.906370][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  600.916853][   T12] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  600.955556][   T83] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[  600.955589][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  600.955603][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  600.979657][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  600.987770][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  600.995595][   T17] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  600.996731][ T1784] usb 6-1: config 0 has no interface number 0
[  600.996743][ T1784] usb 6-1: config 0 has no interface number 1
[  600.996791][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  601.004979][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  601.011068][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  601.011094][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.011111][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.011131][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  601.017669][   T17] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  601.030588][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
executing program
executing program
[  601.038647][   T17] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  601.049583][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  601.060832][   T17] usb 4-1: config 0 has no interface number 0
[  601.072025][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.085114][   T17] usb 4-1: config 0 has no interface number 1
[  601.095530][ T1784] usb 6-1: config 0 descriptor??
[  601.104458][   T17] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  601.111107][   T12] usb 5-1: USB disconnect, device number 50
[  601.117905][   T17] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  601.117931][ T2608] ldusb 5-1:0.15: Couldn't submit interrupt_in_urb -19
[  601.126511][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.134153][   T12] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  601.138355][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.166871][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  601.173056][   T17] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  601.189211][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  601.191680][   T17] usb 4-1: config 0 interface 15 has no altsetting 0
[  601.191706][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  601.191720][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.199823][ T1784] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  601.209751][ T1738] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[  601.278980][ T1742] usb 3-1: USB disconnect, device number 51
[  601.285816][   T17] usb 4-1: config 0 descriptor??
[  601.291364][ T1742] ldusb 3-1:0.15: LD USB Device #1 now disconnected
executing program
[  601.346863][   T17] ldusb 4-1:0.28: Interrupt in endpoint not found
[  601.355251][   T17] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  601.365733][   T17] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  601.386714][   T17] usb 6-1: USB disconnect, device number 50
[  601.393882][   T17] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  601.400685][   T83] usb 2-1: Using ep0 maxpacket: 8
[  601.485569][   T12] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  601.525543][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  601.535615][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  601.543913][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  601.546961][ T1784] usb 4-1: USB disconnect, device number 50
[  601.552064][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  601.566051][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  601.574987][   T83] usb 2-1: config 0 has no interface number 0
executing program
[  601.581103][   T83] usb 2-1: config 0 has no interface number 1
[  601.583186][ T1784] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  601.588441][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  601.606926][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  601.618120][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.629511][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.640813][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  601.653939][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  601.660652][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  601.669695][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.679687][   T83] usb 2-1: config 0 descriptor??
[  601.685581][ T1742] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[  601.715626][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  601.723923][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  601.732119][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  601.740221][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  601.745540][   T12] usb 5-1: Using ep0 maxpacket: 8
[  601.749211][ T1738] usb 1-1: config 0 has no interface number 0
[  601.749222][ T1738] usb 1-1: config 0 has no interface number 1
[  601.750429][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  601.774719][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  601.784222][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  601.797187][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  601.808753][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.820093][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.831328][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  601.844466][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  601.851211][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  601.860244][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.868434][   T83] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  601.876603][   T17] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  601.886771][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  601.886957][ T1738] usb 1-1: config 0 descriptor??
[  601.895024][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  601.895039][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  601.895053][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  601.895065][   T12] usb 5-1: config 0 has no interface number 0
[  601.895078][   T12] usb 5-1: config 0 has no interface number 1
executing program
[  601.936312][   T83] usb 2-1: USB disconnect, device number 51
[  601.937597][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  601.952288][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  601.960158][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  601.961550][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  601.970366][   T83] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  601.977616][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  601.977633][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  601.977647][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  601.977672][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  601.977685][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  601.988846][   T12] usb 5-1: config 0 descriptor??
[  601.991090][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  602.015553][ T1784] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[  602.020207][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  602.056912][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  602.061056][ T1738] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  602.077654][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  602.097268][   T12] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  602.157732][   T12] usb 1-1: USB disconnect, device number 49
[  602.166091][   T12] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  602.175721][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  602.184046][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  602.192192][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  602.200289][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  602.209243][ T1742] usb 3-1: config 0 has no interface number 0
[  602.215385][ T1742] usb 3-1: config 0 has no interface number 1
[  602.221533][   T17] usb 6-1: Using ep0 maxpacket: 8
[  602.227297][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  602.240536][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  602.251664][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.256961][  T102] usb 5-1: USB disconnect, device number 51
[  602.264032][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.281223][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  602.284678][  T102] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  602.294371][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  602.294398][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  602.294411][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.296495][ T1742] usb 3-1: config 0 descriptor??
[  602.301194][ T1784] usb 4-1: Using ep0 maxpacket: 8
[  602.348863][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  602.357914][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  602.367647][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  602.375988][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  602.384051][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  602.392153][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  602.401106][   T17] usb 6-1: config 0 has no interface number 0
[  602.407280][   T17] usb 6-1: config 0 has no interface number 1
[  602.414112][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  602.427113][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  602.438235][ T1742] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  602.447685][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.459016][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.470268][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  602.476414][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  602.483412][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  602.491663][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  602.498330][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  602.506388][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  602.515376][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.523431][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  602.523445][ T1784] usb 4-1: config 0 has no interface number 0
[  602.531630][   T83] usb 2-1: new high-speed USB device number 52 using dummy_hcd
executing program
[  602.540361][ T1784] usb 4-1: config 0 has no interface number 1
[  602.540542][   T12] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[  602.552923][   T17] usb 6-1: config 0 descriptor??
[  602.557801][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  602.576290][ T1742] usb 3-1: USB disconnect, device number 52
[  602.585929][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  602.593829][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  602.612585][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  602.624094][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.626847][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
[  602.635360][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  602.654867][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  602.660970][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  602.661694][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  602.672266][   T17] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  602.680200][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  602.704360][ T1784] usb 4-1: config 0 descriptor??
[  602.746844][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  602.755759][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  602.765589][  T102] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  602.773668][ T1784] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  602.815561][   T12] usb 1-1: Using ep0 maxpacket: 8
[  602.826509][   T83] usb 2-1: Using ep0 maxpacket: 8
[  602.846280][   T17] usb 6-1: USB disconnect, device number 51
[  602.854713][   T17] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  602.935625][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  602.944070][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  602.952236][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  602.953925][ T1738] usb 4-1: USB disconnect, device number 51
[  602.960381][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  602.960393][   T12] usb 1-1: config 0 has no interface number 0
[  602.960403][   T12] usb 1-1: config 0 has no interface number 1
[  602.960507][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  602.966414][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  602.975261][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  602.975287][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  602.981347][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  602.981359][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  602.981378][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  602.987441][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  602.987456][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  602.987469][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  603.000387][   T83] usb 2-1: config 0 has no interface number 0
[  603.008640][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  603.020156][   T83] usb 2-1: config 0 has no interface number 1
[  603.031429][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.039572][ T1742] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[  603.056445][   T12] usb 1-1: config 0 descriptor??
[  603.058753][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  603.075567][  T102] usb 5-1: Using ep0 maxpacket: 8
[  603.080901][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  603.081178][ T1738] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  603.081993][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.106859][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  603.109267][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.125326][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  603.129691][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  603.129710][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  603.129737][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  603.129750][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.147374][   T83] usb 2-1: config 0 descriptor??
[  603.157653][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  603.206963][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  603.255601][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  603.262515][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  603.268402][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  603.282203][   T83] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  603.285974][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  603.302077][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  603.311071][  T102] usb 5-1: config 0 has no interface number 0
[  603.317158][  T102] usb 5-1: config 0 has no interface number 1
[  603.323675][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  603.336835][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  603.345663][   T17] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[  603.347893][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  603.356367][   T83] usb 1-1: USB disconnect, device number 50
[  603.366686][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  603.366703][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  603.366716][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  603.366741][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  603.366754][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  603.372648][  T102] usb 5-1: config 0 descriptor??
[  603.406864][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  603.412876][ T2633] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
[  603.430540][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  603.441450][ T1762] usb 2-1: USB disconnect, device number 52
[  603.455609][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  603.460606][  T102] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  603.461064][   T83] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  603.468536][  T102] CPU: 0 PID: 102 Comm: kworker/0:2 Not tainted 5.3.0-rc4+ #26
executing program
[  603.477641][ T1762] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  603.482598][  T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.482615][  T102] Workqueue: usb_hub_wq hub_event
[  603.482623][  T102] Call Trace:
[  603.482642][  T102]  dump_stack+0xca/0x13e
[  603.511946][  T102]  sysfs_warn_dup.cold+0x1c/0x29
[  603.516874][  T102]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  603.522918][  T102]  sysfs_create_link+0x61/0xc0
[  603.527765][  T102]  device_add+0x788/0x16f0
[  603.532158][  T102]  ? uevent_store+0x50/0x50
[  603.536656][  T102]  ? rcu_read_lock_sched_held+0x113/0x130
[  603.542358][  T102]  ? kfree+0x287/0x2f0
[  603.546419][  T102]  device_create_groups_vargs+0x203/0x280
[  603.552141][  T102]  device_create+0xdf/0x120
[  603.556634][  T102]  ? device_create_vargs+0x50/0x50
[  603.561725][  T102]  ? down_write+0xe0/0x150
[  603.566131][  T102]  ? __down_timeout+0x2d0/0x2d0
[  603.570959][  T102]  usb_register_dev+0x279/0x6a0
[  603.575784][  T102]  ? usb_open+0x270/0x270
[  603.580096][  T102]  ? kasan_unpoison_shadow+0x30/0x40
[  603.585354][  T102]  ? memset+0x20/0x40
[  603.589311][  T102]  ld_usb_probe+0x6f7/0xa65
[  603.593798][  T102]  usb_probe_interface+0x305/0x7a0
[  603.598892][  T102]  ? usb_probe_device+0x100/0x100
[  603.603899][  T102]  really_probe+0x281/0x6d0
[  603.608388][  T102]  driver_probe_device+0x101/0x1b0
[  603.613486][  T102]  __device_attach_driver+0x1c2/0x220
[  603.618841][  T102]  ? driver_allows_async_probing+0x160/0x160
[  603.624797][  T102]  bus_for_each_drv+0x162/0x1e0
[  603.629632][  T102]  ? bus_rescan_devices+0x20/0x20
[  603.634635][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  603.640415][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  603.645693][  T102]  __device_attach+0x217/0x360
[  603.650441][  T102]  ? device_bind_driver+0xd0/0xd0
[  603.655475][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  603.660741][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  603.666016][  T102]  bus_probe_device+0x1e4/0x290
[  603.670854][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  603.676720][  T102]  device_add+0xae6/0x16f0
[  603.681108][  T102]  ? uevent_store+0x50/0x50
[  603.685586][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  603.691372][  T102]  ? create_intf_ep_devs+0x1ba/0x230
[  603.696640][  T102]  usb_set_configuration+0xdf6/0x1670
[  603.701986][  T102]  generic_probe+0x9d/0xd5
[  603.706376][  T102]  usb_probe_device+0x99/0x100
[  603.711115][  T102]  ? usb_suspend+0x620/0x620
[  603.715695][  T102]  really_probe+0x281/0x6d0
[  603.720181][  T102]  driver_probe_device+0x101/0x1b0
[  603.725266][  T102]  __device_attach_driver+0x1c2/0x220
[  603.730613][  T102]  ? driver_allows_async_probing+0x160/0x160
[  603.736570][  T102]  bus_for_each_drv+0x162/0x1e0
[  603.741405][  T102]  ? bus_rescan_devices+0x20/0x20
[  603.746411][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  603.752201][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  603.757471][  T102]  __device_attach+0x217/0x360
[  603.762225][  T102]  ? device_bind_driver+0xd0/0xd0
[  603.767223][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  603.772482][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  603.777741][  T102]  bus_probe_device+0x1e4/0x290
[  603.782566][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  603.788441][  T102]  device_add+0xae6/0x16f0
[  603.792842][  T102]  ? uevent_store+0x50/0x50
[  603.797444][  T102]  usb_new_device.cold+0x6a4/0xe79
[  603.802544][  T102]  hub_event+0x1b5c/0x3640
[  603.806935][  T102]  ? hub_port_debounce+0x260/0x260
[  603.812023][  T102]  process_one_work+0x92b/0x1530
[  603.816934][  T102]  ? pwq_dec_nr_in_flight+0x310/0x310
[  603.822279][  T102]  ? do_raw_spin_lock+0x11a/0x280
[  603.827280][  T102]  worker_thread+0x96/0xe20
[  603.831756][  T102]  ? process_one_work+0x1530/0x1530
executing program
[  603.837190][  T102]  kthread+0x318/0x420
[  603.841240][  T102]  ? kthread_create_on_node+0xf0/0xf0
[  603.846599][  T102]  ret_from_fork+0x24/0x30
[  603.853173][  T102] ldusb 5-1:0.15: Not able to get a minor for this device.
[  603.860865][  T102] ldusb: probe of 5-1:0.15 failed with error -17
[  603.868661][  T102] usb 5-1: USB disconnect, device number 52
[  603.915698][ T1738] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[  603.956317][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  603.964579][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  603.972683][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  603.980783][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  603.989763][ T1742] usb 3-1: config 0 has no interface number 0
[  603.995875][ T1742] usb 3-1: config 0 has no interface number 1
[  604.001938][   T17] usb 6-1: Using ep0 maxpacket: 8
[  604.007625][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  604.020594][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  604.031621][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.042956][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.054226][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  604.067368][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  604.074218][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  604.083278][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.092548][ T1742] usb 3-1: config 0 descriptor??
[  604.136708][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  604.148183][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  604.158323][ T1762] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[  604.166004][   T83] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[  604.173626][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  604.181945][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  604.190966][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  604.199068][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  604.208081][   T17] usb 6-1: config 0 has no interface number 0
[  604.214129][   T17] usb 6-1: config 0 has no interface number 1
[  604.221035][ T1742] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  604.230299][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  604.235829][  T102] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  604.243383][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  604.261866][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  604.267193][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.278519][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.289805][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  604.302929][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  604.309713][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  604.318786][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.327914][   T17] usb 6-1: config 0 descriptor??
executing program
[  604.356172][ T1742] usb 3-1: USB disconnect, device number 53
[  604.364015][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  604.372015][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
[  604.385192][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  604.395969][   T17] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  604.405774][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  604.414167][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  604.422348][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  604.430556][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  604.439522][ T1738] usb 4-1: config 0 has no interface number 0
[  604.445624][ T1738] usb 4-1: config 0 has no interface number 1
[  604.451850][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  604.464826][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  604.475874][   T83] usb 1-1: Using ep0 maxpacket: 8
[  604.480952][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.492286][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.495565][  T102] usb 5-1: Using ep0 maxpacket: 8
[  604.503585][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  604.521784][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  604.528500][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  604.537540][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.545665][ T1762] usb 2-1: Using ep0 maxpacket: 8
[  604.551629][ T1738] usb 4-1: config 0 descriptor??
executing program
[  604.586266][   T12] usb 6-1: USB disconnect, device number 52
[  604.593665][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  604.596964][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  604.608926][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  604.625818][   T83] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  604.625868][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  604.634094][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  604.642459][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  604.650485][   T83] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  604.658575][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  604.658590][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  604.666700][   T83] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  604.674685][  T102] usb 5-1: config 0 has no interface number 0
[  604.683611][   T83] usb 1-1: config 0 has no interface number 0
[  604.692525][  T102] usb 5-1: config 0 has no interface number 1
[  604.693803][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  604.698745][   T83] usb 1-1: config 0 has no interface number 1
[  604.704801][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  604.711137][ T1762] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  604.724537][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.729917][ T1762] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  604.729931][ T1762] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  604.740882][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.740900][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  604.749157][ T1762] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  604.760440][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  604.768491][ T1762] usb 2-1: config 0 has no interface number 0
[  604.776558][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  604.787727][ T1762] usb 2-1: config 0 has no interface number 1
[  604.800816][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.810774][  T102] usb 5-1: config 0 descriptor??
[  604.816872][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  604.859750][ T1738] usb 4-1: USB disconnect, device number 52
[  604.866534][   T83] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  604.869186][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  604.879626][   T83] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  604.880031][ T1738] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  604.904988][   T83] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  604.907546][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  604.916349][   T83] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  604.916367][   T83] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  604.939359][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  604.953129][   T83] usb 1-1: config 0 interface 15 has no altsetting 0
[  604.953157][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  604.953170][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  604.954118][ T1762] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  604.997957][ T1762] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  605.008947][ T1742] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[  605.017574][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.028910][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.040181][ T1762] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  605.053313][ T1762] usb 2-1: config 0 interface 15 has no altsetting 0
[  605.055540][   T12] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  605.060084][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  605.076654][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  605.085155][   T83] usb 1-1: config 0 descriptor??
[  605.091237][ T1762] usb 2-1: config 0 descriptor??
[  605.097507][  T102] usb 5-1: USB disconnect, device number 53
[  605.104724][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  605.136848][ T1762] ldusb 2-1:0.28: Interrupt in endpoint not found
[  605.145292][ T1762] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  605.156036][   T83] ldusb 1-1:0.28: Interrupt in endpoint not found
[  605.164443][   T83] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  605.176447][   T83] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  605.185969][ T1762] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  605.305553][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  605.315549][   T12] usb 6-1: Using ep0 maxpacket: 8
[  605.337140][   T83] usb 2-1: USB disconnect, device number 53
[  605.347147][   T83] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  605.357331][ T1784] usb 1-1: USB disconnect, device number 51
[  605.366522][ T1784] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  605.375603][ T1738] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[  605.425594][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  605.433898][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  605.442021][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  605.445651][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  605.450135][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  605.458392][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  605.458406][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  605.467327][ T1742] usb 3-1: config 0 has no interface number 0
[  605.467340][ T1742] usb 3-1: config 0 has no interface number 1
[  605.475377][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  605.484079][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  605.489511][   T12] usb 6-1: config 0 has no interface number 0
[  605.495589][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  605.504488][   T12] usb 6-1: config 0 has no interface number 1
[  605.517944][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.523534][  T102] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[  605.534428][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.534446][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  605.540831][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  605.551821][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  605.551849][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  605.559432][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  605.570672][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.576111][ T1742] usb 3-1: config 0 descriptor??
[  605.587321][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  605.646946][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  605.647786][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.647803][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  605.647816][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  605.655709][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  605.665445][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  605.680105][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  605.685192][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.716641][   T12] usb 6-1: config 0 descriptor??
[  605.717882][ T1742] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  605.756797][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  605.770644][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  605.785771][   T83] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[  605.788877][   T12] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  605.805585][  T102] usb 5-1: Using ep0 maxpacket: 8
[  605.845660][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  605.853986][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  605.862142][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  605.870247][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  605.879209][ T1738] usb 4-1: config 0 has no interface number 0
[  605.885276][ T1738] usb 4-1: config 0 has no interface number 1
[  605.892068][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  605.895583][ T1784] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[  605.905045][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  605.924176][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  605.935590][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  605.946810][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  605.963623][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  605.967205][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  605.970335][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  605.978565][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  605.978577][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  605.978591][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  605.978602][  T102] usb 5-1: config 0 has no interface number 0
[  605.978615][  T102] usb 5-1: config 0 has no interface number 1
[  605.987744][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  605.996433][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  606.005614][ T1742] usb 3-1: USB disconnect, device number 54
[  606.012794][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  606.013273][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  606.025283][ T1738] usb 4-1: config 0 descriptor??
[  606.033142][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.033160][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  606.046205][   T83] usb 2-1: Using ep0 maxpacket: 8
[  606.051965][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  606.051998][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  606.065947][ T1762] usb 6-1: USB disconnect, device number 53
[  606.074206][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.084896][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  606.102151][  T102] usb 5-1: config 0 descriptor??
[  606.104123][ T1762] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  606.157720][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  606.162716][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  606.167035][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  606.186787][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  606.202806][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  606.205639][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  606.220547][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  606.223336][  T102] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  606.228779][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  606.228794][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  606.228806][   T83] usb 2-1: config 0 has no interface number 0
[  606.228817][   T83] usb 2-1: config 0 has no interface number 1
[  606.232546][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  606.237188][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  606.245026][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  606.245258][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  606.306558][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.317788][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  606.330915][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  606.337661][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  606.339945][  T102] usb 4-1: USB disconnect, device number 53
executing program
executing program
[  606.346714][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.360602][   T83] usb 2-1: config 0 descriptor??
[  606.360903][ T2669] ldusb 4-1:0.15: Couldn't submit interrupt_in_urb -19
[  606.374701][   T12] usb 5-1: USB disconnect, device number 54
[  606.381347][  T102] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  606.389445][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  606.405623][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  606.406772][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  606.413924][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  606.422463][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  606.428440][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  606.428454][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  606.428465][ T1784] usb 1-1: config 0 has no interface number 0
[  606.428476][ T1784] usb 1-1: config 0 has no interface number 1
[  606.435426][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  606.459303][   T83] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  606.461264][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  606.464933][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  606.510820][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  606.522053][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  606.535171][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  606.541879][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  606.550910][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  606.560278][ T1784] usb 1-1: config 0 descriptor??
[  606.595563][ T1742] usb 3-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  606.596945][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  606.614906][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  606.625755][ T1784] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  606.629270][   T83] usb 2-1: USB disconnect, device number 54
[  606.644036][   T83] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  606.651062][ T1762] usb 6-1: new high-speed USB device number 54 using dummy_hcd
executing program
[  606.796799][ T1784] usb 1-1: USB disconnect, device number 52
[  606.804186][ T1784] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  606.825577][  T102] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[  606.833233][   T12] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[  606.855624][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  606.895602][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  606.975706][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  606.983985][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  606.992086][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  607.000205][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  607.009184][ T1742] usb 3-1: config 0 has no interface number 0
[  607.015257][ T1742] usb 3-1: config 0 has no interface number 1
[  607.021376][   T83] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[  607.029886][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  607.042869][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  607.053906][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.065217][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.076527][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  607.085664][   T12] usb 5-1: Using ep0 maxpacket: 8
[  607.089655][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  607.089681][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  607.095416][  T102] usb 4-1: Using ep0 maxpacket: 8
[  607.101363][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.101422][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  607.131714][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  607.139808][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  607.147906][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  607.156866][ T1762] usb 6-1: config 0 has no interface number 0
[  607.162935][ T1762] usb 6-1: config 0 has no interface number 1
[  607.169597][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  607.182701][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  607.185534][ T1784] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[  607.193968][ T1742] usb 3-1: config 0 descriptor??
[  607.206430][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.217824][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.229085][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  607.242270][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  607.245651][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  607.249036][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  607.257285][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  607.266310][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.274346][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  607.283512][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  607.290380][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  607.290393][   T12] usb 5-1: config 0 has no interface number 0
[  607.299369][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  607.305758][   T12] usb 5-1: config 0 has no interface number 1
[  607.313159][ T1742] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  607.321228][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  607.328528][ T1762] usb 6-1: config 0 descriptor??
[  607.335311][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  607.335326][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  607.335340][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  607.335352][  T102] usb 4-1: config 0 has no interface number 0
[  607.335363][  T102] usb 4-1: config 0 has no interface number 1
[  607.344004][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  607.386937][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  607.398790][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  607.398822][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.415542][   T83] usb 2-1: Using ep0 maxpacket: 8
[  607.416182][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.436338][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  607.443731][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  607.454575][ T1762] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  607.466160][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  607.466188][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  607.466202][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.466636][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  607.511113][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  607.522682][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.534007][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.545254][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  607.546364][ T1762] usb 3-1: USB disconnect, device number 55
[  607.558379][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  607.558405][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  607.565848][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  607.570958][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.579994][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  607.588575][  T102] usb 4-1: config 0 descriptor??
[  607.596194][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  607.596209][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
executing program
[  607.609300][ T2681] ldusb 3-1:0.15: Couldn't submit interrupt_in_urb -19
[  607.609731][   T83] usb 2-1: config 0 has no interface number 0
[  607.624873][ T1741] usb 6-1: USB disconnect, device number 54
[  607.626841][   T83] usb 2-1: config 0 has no interface number 1
[  607.639811][   T12] usb 5-1: config 0 descriptor??
[  607.647574][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  607.653061][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  607.656760][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  607.656788][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.656805][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.656821][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  607.656834][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  607.656857][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  607.656870][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  607.666204][ T1762] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  607.671322][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  607.681870][   T83] usb 2-1: config 0 descriptor??
[  607.690596][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  607.746836][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  607.750933][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  607.763936][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  607.771801][  T102] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  607.792371][   T83] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  607.806867][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  607.834865][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  607.845388][   T12] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  607.886192][   T83] usb 4-1: USB disconnect, device number 54
[  607.893330][   T83] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  607.905667][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  607.913978][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  607.922096][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  607.930293][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  607.939330][ T1784] usb 1-1: config 0 has no interface number 0
[  607.945387][ T1784] usb 1-1: config 0 has no interface number 1
[  607.952120][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  607.957723][ T1742] usb 2-1: USB disconnect, device number 55
[  607.968377][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
executing program
[  607.968405][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  607.977856][ T1742] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  607.985244][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  607.985262][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  608.016179][ T1738] usb 5-1: USB disconnect, device number 55
[  608.027453][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  608.027481][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  608.027493][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.032145][ T1784] usb 1-1: config 0 descriptor??
[  608.044563][ T1738] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  608.069791][ T1762] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[  608.087010][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  608.096058][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  608.106399][ T1784] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  608.245547][ T1741] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[  608.275661][   T83] usb 4-1: new high-speed USB device number 55 using dummy_hcd
executing program
[  608.306208][   T17] usb 1-1: USB disconnect, device number 53
[  608.313406][   T17] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  608.320257][ T1762] usb 3-1: Using ep0 maxpacket: 8
[  608.425557][ T1738] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[  608.433199][ T1742] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[  608.440880][ T1762] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  608.449160][ T1762] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  608.457274][ T1762] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  608.465347][ T1762] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  608.474348][ T1762] usb 3-1: config 0 has no interface number 0
[  608.480442][ T1762] usb 3-1: config 0 has no interface number 1
[  608.486797][ T1762] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  608.499763][ T1762] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  608.505534][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  608.510937][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.527168][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.538430][ T1762] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  608.551571][ T1762] usb 3-1: config 0 interface 15 has no altsetting 0
[  608.558312][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  608.567370][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.575562][   T83] usb 4-1: Using ep0 maxpacket: 8
[  608.581445][ T1762] usb 3-1: config 0 descriptor??
[  608.626991][ T1762] ldusb 3-1:0.28: Interrupt in endpoint not found
[  608.635725][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  608.638582][ T1762] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  608.644032][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  608.644048][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  608.663223][ T1762] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  608.669591][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  608.669603][ T1741] usb 6-1: config 0 has no interface number 0
[  608.669615][ T1741] usb 6-1: config 0 has no interface number 1
[  608.673226][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  608.711772][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  608.715595][   T83] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  608.722739][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.722757][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.731023][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  608.742280][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  608.753454][   T83] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  608.761513][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  608.774616][   T83] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  608.782686][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  608.789349][   T83] usb 4-1: config 0 has no interface number 0
[  608.798271][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.807298][   T83] usb 4-1: config 0 has no interface number 1
[  608.815352][ T1741] usb 6-1: config 0 descriptor??
[  608.822170][   T17] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[  608.840428][   T83] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  608.853422][   T83] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  608.856469][ T1784] usb 3-1: USB disconnect, device number 56
[  608.864476][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  608.874466][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  608.881664][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  608.892034][ T1784] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  608.899275][   T83] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  608.911059][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  608.918994][   T83] usb 4-1: config 0 interface 15 has no altsetting 0
[  608.919023][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  608.919037][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  608.931621][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  608.935546][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  608.965252][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  608.971538][   T83] usb 4-1: config 0 descriptor??
[  609.026942][   T83] ldusb 4-1:0.28: Interrupt in endpoint not found
[  609.036021][   T83] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  609.047302][   T83] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  609.085634][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  609.086347][ T1741] usb 6-1: USB disconnect, device number 55
[  609.093968][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  609.101504][ T1741] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  609.107953][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  609.107967][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  609.107980][ T1742] usb 2-1: config 0 has no interface number 0
[  609.137693][ T1742] usb 2-1: config 0 has no interface number 1
[  609.143768][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  609.152063][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  609.160147][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  609.168239][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  609.177184][ T1738] usb 5-1: config 0 has no interface number 0
[  609.183263][ T1738] usb 5-1: config 0 has no interface number 1
[  609.189452][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  609.202426][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  609.213525][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  609.226533][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  609.227813][   T12] usb 4-1: USB disconnect, device number 55
[  609.237553][   T17] usb 1-1: Using ep0 maxpacket: 8
[  609.248513][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.259833][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.259935][   T12] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  609.271061][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  609.271074][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  609.271101][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  609.271114][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.271223][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.325712][ T1784] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[  609.325834][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.344567][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  609.357700][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  609.364395][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  609.373445][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.382368][ T1738] usb 5-1: config 0 descriptor??
[  609.388116][ T1742] usb 2-1: config 0 descriptor??
[  609.426781][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  609.435197][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  609.446241][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  609.455423][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  609.466569][ T1738] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  609.475654][   T17] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  609.484573][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  609.492697][   T17] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  609.500777][   T17] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  609.509726][   T17] usb 1-1: config 0 has no interface number 0
[  609.515841][   T17] usb 1-1: config 0 has no interface number 1
[  609.522000][ T1742] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  609.525623][ T1741] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[  609.531788][   T17] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  609.551144][   T17] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  609.562135][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.565615][ T1784] usb 3-1: Using ep0 maxpacket: 8
[  609.573444][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.573462][   T17] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  609.573475][   T17] usb 1-1: config 0 interface 15 has no altsetting 0
[  609.609508][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  609.618576][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  609.625597][   T12] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[  609.627479][   T17] usb 1-1: config 0 descriptor??
[  609.647232][ T1742] usb 2-1: USB disconnect, device number 56
[  609.654226][ T1742] ldusb 2-1:0.15: LD USB Device #1 now disconnected
executing program
[  609.677167][   T17] ldusb 1-1:0.28: Interrupt in endpoint not found
[  609.685941][   T17] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  609.695674][ T1784] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  609.697018][   T17] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  609.703995][ T1784] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  609.713913][   T17] usb 5-1: USB disconnect, device number 56
[  609.720211][ T1784] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  609.727570][   T17] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  609.734165][ T1784] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  609.749978][ T1784] usb 3-1: config 0 has no interface number 0
[  609.756107][ T1784] usb 3-1: config 0 has no interface number 1
[  609.762972][ T1784] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  609.776180][ T1784] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  609.787429][ T1784] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  609.798740][ T1784] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  609.809972][ T1784] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  609.823139][ T1784] usb 3-1: config 0 interface 15 has no altsetting 0
[  609.829863][ T1784] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  609.838923][ T1784] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  609.846953][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  609.853150][ T1784] usb 3-1: config 0 descriptor??
executing program
[  609.876775][  T102] usb 1-1: USB disconnect, device number 54
[  609.884250][  T102] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  609.896834][ T1784] ldusb 3-1:0.28: Interrupt in endpoint not found
[  609.905219][ T1784] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  609.914767][   T12] usb 4-1: Using ep0 maxpacket: 8
[  609.920859][ T1784] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  609.965615][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  609.973958][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  609.982182][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  609.990280][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  609.999294][ T1741] usb 6-1: config 0 has no interface number 0
[  610.005371][ T1741] usb 6-1: config 0 has no interface number 1
[  610.011717][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  610.024692][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  610.035738][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.045567][ T1742] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[  610.047069][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.047085][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  610.047098][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  610.085893][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  610.094928][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.103105][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  610.111395][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  610.119483][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  610.125581][   T17] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[  610.127585][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  610.127599][   T12] usb 4-1: config 0 has no interface number 0
[  610.136151][ T1738] usb 3-1: USB disconnect, device number 57
[  610.144100][   T12] usb 4-1: config 0 has no interface number 1
executing program
[  610.145007][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  610.157467][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  610.162200][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  610.162729][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.204660][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.215879][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  610.228993][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  610.235711][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  610.244732][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.253062][ T1741] usb 6-1: config 0 descriptor??
[  610.259607][   T12] usb 4-1: config 0 descriptor??
[  610.295559][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  610.296853][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  610.308641][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  610.320291][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  610.332091][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  610.342902][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  610.351563][   T12] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  610.365553][   T17] usb 5-1: Using ep0 maxpacket: 8
[  610.405560][  T102] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[  610.415612][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  610.423928][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  610.432048][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  610.440131][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  610.449127][ T1742] usb 2-1: config 0 has no interface number 0
[  610.455180][ T1742] usb 2-1: config 0 has no interface number 1
[  610.461864][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  610.474902][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  610.486002][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.497336][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.508611][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  610.521758][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  610.528521][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  610.537586][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.540162][   T12] usb 4-1: USB disconnect, device number 56
executing program
[  610.545646][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  610.545661][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  610.545674][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  610.545687][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  610.545697][   T17] usb 5-1: config 0 has no interface number 0
[  610.545709][   T17] usb 5-1: config 0 has no interface number 1
[  610.561139][ T1741] usb 6-1: USB disconnect, device number 56
executing program
[  610.568251][ T1738] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[  610.579203][   T12] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  610.585106][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  610.595195][ T1741] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  610.597312][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  610.648426][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.659799][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.671040][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  610.675535][  T102] usb 1-1: Using ep0 maxpacket: 8
[  610.684165][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  610.684192][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  610.704902][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.713219][ T1742] usb 2-1: config 0 descriptor??
[  610.718990][   T17] usb 5-1: config 0 descriptor??
[  610.756772][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  610.772184][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  610.778858][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  610.790648][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  610.801021][ T1742] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  610.807177][  T102] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  610.813898][   T17] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  610.817479][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  610.817493][  T102] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  610.817508][  T102] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  610.817519][  T102] usb 1-1: config 0 has no interface number 0
[  610.817531][  T102] usb 1-1: config 0 has no interface number 1
[  610.819259][  T102] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  610.865534][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  610.875930][  T102] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  610.886091][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  610.903254][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  610.914503][  T102] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  610.927642][  T102] usb 1-1: config 0 interface 15 has no altsetting 0
[  610.934314][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  610.943353][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  610.952725][  T102] usb 1-1: config 0 descriptor??
executing program
[  610.976535][   T17] usb 5-1: USB disconnect, device number 57
[  610.986713][   T17] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  610.997030][  T102] ldusb 1-1:0.28: Interrupt in endpoint not found
[  611.004771][  T102] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  611.006165][ T1742] usb 2-1: USB disconnect, device number 57
executing program
[  611.018492][ T1741] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[  611.022274][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  611.029347][   T12] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[  611.037533][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  611.051972][  T102] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  611.053277][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  611.069315][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  611.078298][ T1738] usb 3-1: config 0 has no interface number 0
[  611.084548][ T1738] usb 3-1: config 0 has no interface number 1
[  611.091850][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  611.104952][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  611.116402][ T1742] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  611.123753][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.135124][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.146372][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  611.159506][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  611.166233][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  611.175235][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.185076][ T1738] usb 3-1: config 0 descriptor??
[  611.197286][   T83] usb 1-1: USB disconnect, device number 55
[  611.204519][   T83] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  611.226730][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  611.235102][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  611.245678][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  611.285601][   T12] usb 4-1: Using ep0 maxpacket: 8
[  611.290714][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  611.415689][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  611.424016][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  611.432136][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  611.440234][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  611.449203][   T12] usb 4-1: config 0 has no interface number 0
[  611.455394][   T12] usb 4-1: config 0 has no interface number 1
executing program
[  611.461565][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  611.465580][   T17] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[  611.469841][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  611.469858][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  611.480543][ T1738] usb 3-1: USB disconnect, device number 58
[  611.485474][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  611.485526][ T1741] usb 6-1: config 0 has no interface number 0
[  611.485537][ T1741] usb 6-1: config 0 has no interface number 1
[  611.487436][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  611.500841][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  611.508551][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  611.508777][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.562566][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.565552][ T1742] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[  611.573798][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  611.573815][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  611.581448][   T83] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[  611.594490][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  611.617721][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.625791][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  611.638761][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  611.649761][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.661100][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.672326][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  611.685475][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  611.692204][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  611.701263][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.709991][   T12] usb 4-1: config 0 descriptor??
[  611.716338][ T1741] usb 6-1: config 0 descriptor??
[  611.746776][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  611.755657][   T17] usb 5-1: Using ep0 maxpacket: 8
[  611.759316][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  611.770306][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  611.782214][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  611.792578][   T12] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  611.801339][ T1741] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  611.856005][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  611.861146][   T83] usb 1-1: Using ep0 maxpacket: 8
[  611.875650][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  611.883957][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  611.892100][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  611.900247][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  611.909283][   T17] usb 5-1: config 0 has no interface number 0
[  611.915342][   T17] usb 5-1: config 0 has no interface number 1
[  611.921708][ T1738] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[  611.929375][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  611.942455][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  611.953465][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  611.964870][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  611.976196][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  611.989355][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  611.991302][ T1741] usb 6-1: USB disconnect, device number 57
executing program
executing program
[  611.996073][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  611.996086][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  611.997271][   T17] usb 5-1: config 0 descriptor??
[  612.014970][   T12] usb 4-1: USB disconnect, device number 57
[  612.030572][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  612.035808][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  612.045649][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  612.049278][   T12] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  612.053716][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  612.053731][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  612.053744][ T1742] usb 2-1: config 0 has no interface number 0
[  612.053756][ T1742] usb 2-1: config 0 has no interface number 1
[  612.053804][   T83] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  612.097750][   T83] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  612.105842][   T83] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  612.113909][   T83] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  612.122864][   T83] usb 1-1: config 0 has no interface number 0
[  612.128947][   T83] usb 1-1: config 0 has no interface number 1
[  612.136903][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  612.145301][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  612.154793][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  612.167785][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  612.179270][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.190601][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.201838][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  612.215101][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  612.221821][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  612.230855][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.239071][   T17] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  612.248325][   T83] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  612.261328][   T83] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  612.272726][   T83] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.284093][   T83] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.295317][   T83] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  612.308462][   T83] usb 1-1: config 0 interface 15 has no altsetting 0
[  612.315157][   T83] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  612.324222][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.332542][ T1742] usb 2-1: config 0 descriptor??
[  612.337564][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  612.343484][   T83] usb 1-1: config 0 descriptor??
executing program
[  612.356241][   T17] usb 5-1: USB disconnect, device number 58
[  612.363530][   T17] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  612.376859][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  612.385220][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  612.396152][   T83] ldusb 1-1:0.28: Interrupt in endpoint not found
[  612.404562][   T83] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  612.415567][ T1741] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[  612.415975][ T1742] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  612.432301][   T83] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  612.435977][   T12] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[  612.455644][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  612.463953][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  612.472117][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  612.480219][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  612.489190][ T1738] usb 3-1: config 0 has no interface number 0
[  612.495247][ T1738] usb 3-1: config 0 has no interface number 1
[  612.501491][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  612.514465][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  612.525696][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.537012][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  612.548257][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  612.561408][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  612.568121][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  612.577179][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  612.586288][   T83] usb 2-1: USB disconnect, device number 58
[  612.593276][ T1738] usb 3-1: config 0 descriptor??
[  612.596676][  T102] usb 1-1: USB disconnect, device number 56
executing program
[  612.598664][   T83] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  612.616498][  T102] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  612.646872][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  612.658499][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  612.669564][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  612.685547][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  612.705652][   T12] usb 4-1: Using ep0 maxpacket: 8
[  612.775566][   T17] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[  612.815894][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  612.824200][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  612.832333][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  612.840474][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  612.849443][ T1741] usb 6-1: config 0 has no interface number 0
[  612.855547][ T1741] usb 6-1: config 0 has no interface number 1
executing program
[  612.861637][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  612.869911][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  612.877431][ T1738] usb 3-1: USB disconnect, device number 59
[  612.878005][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  612.888871][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  612.891963][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  612.891977][   T12] usb 4-1: config 0 has no interface number 0
[  612.913758][   T12] usb 4-1: config 0 has no interface number 1
[  612.920143][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  612.933122][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  612.944109][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  612.955463][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  612.966737][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  612.975565][   T83] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[  612.979872][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  612.979902][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  613.003160][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.011349][  T102] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[  613.018964][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  613.031924][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  613.042938][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.045567][   T17] usb 5-1: Using ep0 maxpacket: 8
[  613.054283][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.054301][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  613.083772][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  613.090486][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  613.100233][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.109191][ T1741] usb 6-1: config 0 descriptor??
[  613.115325][   T12] usb 4-1: config 0 descriptor??
[  613.146814][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  613.155246][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  613.166541][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
[  613.174899][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  613.185726][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  613.193174][   T12] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  613.194132][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  613.202399][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  613.210420][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  613.210433][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  613.210446][   T17] usb 5-1: config 0 has no interface number 0
[  613.241575][   T17] usb 5-1: config 0 has no interface number 1
[  613.248324][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  613.261290][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  613.272568][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.283877][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.295113][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  613.305534][  T102] usb 1-1: Using ep0 maxpacket: 8
[  613.308240][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  613.308271][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  613.328990][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.337013][   T83] usb 2-1: Using ep0 maxpacket: 8
executing program
[  613.342101][ T1738] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[  613.351175][   T17] usb 5-1: config 0 descriptor??
[  613.366882][ T1742] usb 6-1: USB disconnect, device number 58
executing program
[  613.396218][ T1741] usb 4-1: USB disconnect, device number 58
[  613.397747][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  613.404298][ T1741] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  613.416444][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  613.425826][  T102] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  613.427243][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  613.434124][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  613.451632][  T102] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  613.459865][  T102] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  613.465762][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  613.468838][  T102] usb 1-1: config 0 has no interface number 0
[  613.477038][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  613.483070][  T102] usb 1-1: config 0 has no interface number 1
[  613.491123][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  613.498391][  T102] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  613.505217][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  613.518252][  T102] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  613.527095][   T83] usb 2-1: config 0 has no interface number 0
[  613.527104][   T83] usb 2-1: config 0 has no interface number 1
[  613.529561][   T17] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  613.539464][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.553516][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  613.558580][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.558597][  T102] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  613.558610][  T102] usb 1-1: config 0 interface 15 has no altsetting 0
[  613.558639][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  613.569936][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  613.582845][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.585186][  T102] usb 1-1: config 0 descriptor??
executing program
[  613.598303][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.608592][   T12] usb 5-1: USB disconnect, device number 59
[  613.614007][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  613.614030][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  613.614046][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  613.625276][   T12] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  613.634169][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  613.647199][  T102] ldusb 1-1:0.28: Interrupt in endpoint not found
[  613.658368][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  613.680062][   T83] usb 2-1: config 0 descriptor??
[  613.691286][  T102] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  613.735544][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  613.742134][  T102] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  613.749865][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  613.768531][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  613.778833][   T83] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  613.865597][ T1742] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[  613.867098][  T102] usb 1-1: USB disconnect, device number 57
[  613.883739][  T102] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  613.895718][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  613.904008][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  613.912125][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  613.920272][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  613.929336][ T1738] usb 3-1: config 0 has no interface number 0
[  613.935402][ T1738] usb 3-1: config 0 has no interface number 1
[  613.935580][ T1741] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[  613.943009][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  613.957983][ T1784] usb 2-1: USB disconnect, device number 59
[  613.962760][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  613.973373][ T1784] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  613.980334][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  613.997806][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.009140][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  614.022288][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  614.029014][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  614.035563][   T12] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[  614.038054][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.054431][ T1738] usb 3-1: config 0 descriptor??
[  614.097003][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  614.106020][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  614.116924][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  614.185549][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  614.185566][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  614.245547][  T102] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[  614.285587][   T12] usb 5-1: Using ep0 maxpacket: 8
[  614.315645][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  614.317260][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  614.323960][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  614.332233][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  614.332245][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  614.332259][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  614.332270][ T1742] usb 6-1: config 0 has no interface number 0
[  614.332283][ T1742] usb 6-1: config 0 has no interface number 1
[  614.340349][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  614.349069][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  614.356511][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  614.356524][ T1741] usb 4-1: config 0 has no interface number 0
[  614.365437][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  614.371519][ T1741] usb 4-1: config 0 has no interface number 1
[  614.377989][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.387041][ T1784] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[  614.398646][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.409557][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  614.413626][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  614.413640][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  614.413666][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  614.424606][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  614.430672][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.433350][ T1738] usb 3-1: USB disconnect, device number 60
[  614.443733][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.454306][ T1742] usb 6-1: config 0 descriptor??
[  614.461204][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.461222][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  614.461234][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  614.461256][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  614.478452][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  614.487351][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.499718][ T1741] usb 4-1: config 0 descriptor??
[  614.516787][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  614.525615][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  614.530698][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  614.539441][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  614.539460][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  614.545158][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  614.555602][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  614.555614][   T12] usb 5-1: config 0 has no interface number 0
[  614.555627][   T12] usb 5-1: config 0 has no interface number 1
[  614.673358][  T102] usb 1-1: Using ep0 maxpacket: 8
[  614.678918][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  614.691946][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  614.702985][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.714288][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.725612][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  614.726801][ T1742] usb 6-1: USB disconnect, device number 59
[  614.738744][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  614.751370][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  614.756314][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
executing program
[  614.760424][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  614.761614][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  614.784401][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  614.794639][ T1741] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  614.804750][   T12] usb 5-1: config 0 descriptor??
[  614.825612][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  614.846884][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  614.855411][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  614.865083][  T102] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  614.873480][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  614.881588][  T102] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  614.889686][  T102] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  614.895571][ T1738] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[  614.898661][  T102] usb 1-1: config 0 has no interface number 0
[  614.898675][  T102] usb 1-1: config 0 has no interface number 1
[  614.918882][  T102] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  614.931887][  T102] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  614.943054][   T12] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  614.946227][   T83] usb 4-1: USB disconnect, device number 59
[  614.953195][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  614.969579][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  614.970720][   T83] ldusb 4-1:0.15: LD USB Device #0 now disconnected
executing program
[  614.980852][  T102] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  614.980866][  T102] usb 1-1: config 0 interface 15 has no altsetting 0
[  614.980894][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  615.016336][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.025699][  T102] usb 1-1: config 0 descriptor??
executing program
[  615.046742][   T17] usb 5-1: USB disconnect, device number 60
[  615.054248][   T17] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  615.055651][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  615.069238][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  615.077360][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  615.085415][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  615.094417][ T1784] usb 2-1: config 0 has no interface number 0
[  615.100507][ T1784] usb 2-1: config 0 has no interface number 1
[  615.107795][  T102] ldusb 1-1:0.28: Interrupt in endpoint not found
[  615.116272][  T102] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  615.126700][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  615.139714][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  615.145774][ T1742] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[  615.150879][  T102] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  615.167495][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.175546][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  615.178846][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.195537][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  615.208733][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  615.215430][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  615.224483][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.233570][ T1784] usb 2-1: config 0 descriptor??
executing program
[  615.277027][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  615.285752][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  615.291383][ T1762] usb 1-1: USB disconnect, device number 58
[  615.301481][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  615.305621][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  615.317867][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  615.326087][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  615.334146][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  615.343110][ T1738] usb 3-1: config 0 has no interface number 0
[  615.349192][ T1738] usb 3-1: config 0 has no interface number 1
[  615.357194][ T1762] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  615.365547][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  615.378569][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  615.389610][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.401111][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.412395][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  615.425563][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  615.432252][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  615.441313][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.449423][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  615.454491][   T83] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[  615.462124][   T17] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[  615.470617][ T1738] usb 3-1: config 0 descriptor??
[  615.477431][ T1784] usb 2-1: USB disconnect, device number 60
[  615.485169][ T1784] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  615.516842][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  615.528639][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  615.539069][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  615.565606][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  615.573917][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  615.582051][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  615.590212][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  615.599208][ T1742] usb 6-1: config 0 has no interface number 0
[  615.605267][ T1742] usb 6-1: config 0 has no interface number 1
[  615.611912][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  615.624895][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  615.635888][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  615.647201][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  615.658430][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  615.671674][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  615.678412][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  615.687467][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  615.696595][ T1742] usb 6-1: config 0 descriptor??
executing program
[  615.736487][  T102] usb 3-1: USB disconnect, device number 61
[  615.736946][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  615.749211][   T83] usb 4-1: Using ep0 maxpacket: 8
[  615.750611][  T102] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  615.754322][   T17] usb 5-1: Using ep0 maxpacket: 8
[  615.772295][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  615.783058][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  615.845558][ T1784] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[  615.845604][ T1762] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[  615.905678][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  615.913986][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  615.922081][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  615.930204][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  615.939177][   T17] usb 5-1: config 0 has no interface number 0
[  615.945239][   T17] usb 5-1: config 0 has no interface number 1
[  615.951395][   T83] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  615.959684][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  615.967785][   T83] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  615.975893][   T83] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  615.984816][   T83] usb 4-1: config 0 has no interface number 0
[  615.990917][   T83] usb 4-1: config 0 has no interface number 1
[  615.997745][   T83] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  616.010731][   T83] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  616.021772][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  616.022348][   T12] usb 6-1: USB disconnect, device number 60
[  616.034764][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  616.035588][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.045411][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  616.051668][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.051686][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  616.051697][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  616.051720][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  616.109612][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.115537][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  616.117910][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.133993][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.135556][  T102] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[  616.145245][   T83] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  616.166314][   T83] usb 4-1: config 0 interface 15 has no altsetting 0
[  616.172979][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  616.182032][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.191831][   T17] usb 5-1: config 0 descriptor??
[  616.197255][   T83] usb 4-1: config 0 descriptor??
[  616.235629][ T1762] usb 1-1: Using ep0 maxpacket: 8
[  616.241876][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  616.249687][   T83] ldusb 4-1:0.28: Interrupt in endpoint not found
[  616.255665][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  616.258705][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  616.264411][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  616.276003][   T83] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  616.281849][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  616.296150][   T17] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  616.299297][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  616.308015][   T83] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  616.316377][ T1784] usb 2-1: config 0 has no interface number 0
[  616.316389][ T1784] usb 2-1: config 0 has no interface number 1
[  616.343476][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  616.356540][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  616.367533][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.378866][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.390215][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  616.403379][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  616.405656][ T1762] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  616.410092][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  616.410107][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.418376][ T1762] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  616.418390][ T1762] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  616.429978][ T1784] usb 2-1: config 0 descriptor??
[  616.435416][ T1762] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  616.435429][ T1762] usb 1-1: config 0 has no interface number 0
[  616.435441][ T1762] usb 1-1: config 0 has no interface number 1
executing program
executing program
[  616.439044][ T1762] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  616.456903][ T1741] usb 5-1: USB disconnect, device number 61
[  616.465520][ T1762] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  616.465550][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.465567][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.465582][ T1762] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  616.465595][ T1762] usb 1-1: config 0 interface 15 has no altsetting 0
[  616.465617][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  616.465630][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.483064][ T1762] usb 1-1: config 0 descriptor??
[  616.490917][  T102] usb 3-1: Using ep0 maxpacket: 8
[  616.492837][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  616.546812][ T1762] ldusb 1-1:0.28: Interrupt in endpoint not found
[  616.550439][   T12] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[  616.577574][ T1762] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  616.587761][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  616.602773][ T1762] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  616.607934][ T1741] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  616.616933][ T1762] CPU: 1 PID: 1762 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26
[  616.616940][ T1762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  616.616956][ T1762] Workqueue: usb_hub_wq hub_event
[  616.616963][ T1762] Call Trace:
[  616.616978][ T1762]  dump_stack+0xca/0x13e
[  616.616990][ T1762]  sysfs_warn_dup.cold+0x1c/0x29
[  616.617000][ T1762]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  616.617010][ T1762]  sysfs_create_link+0x61/0xc0
[  616.617021][ T1762]  device_add+0x788/0x16f0
[  616.617030][ T1762]  ? uevent_store+0x50/0x50
[  616.617047][ T1762]  ? rcu_read_lock_sched_held+0x113/0x130
[  616.628324][ T1737] usb 4-1: USB disconnect, device number 60
[  616.631390][ T1762]  ? kfree+0x287/0x2f0
[  616.631408][ T1762]  device_create_groups_vargs+0x203/0x280
[  616.642453][ T1784] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  616.649055][ T1762]  device_create+0xdf/0x120
[  616.649067][ T1762]  ? device_create_vargs+0x50/0x50
[  616.649081][ T1762]  ? down_write+0xe0/0x150
[  616.649092][ T1762]  ? __down_timeout+0x2d0/0x2d0
[  616.649105][ T1762]  usb_register_dev+0x279/0x6a0
[  616.649114][ T1762]  ? usb_open+0x270/0x270
[  616.649126][ T1762]  ? kasan_unpoison_shadow+0x30/0x40
[  616.649135][ T1762]  ? memset+0x20/0x40
[  616.649150][ T1762]  ld_usb_probe+0x6f7/0xa65
[  616.649159][ T1762]  usb_probe_interface+0x305/0x7a0
[  616.649175][ T1762]  ? usb_probe_device+0x100/0x100
[  616.656831][ T1737] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  616.657470][ T1762]  really_probe+0x281/0x6d0
[  616.657484][ T1762]  driver_probe_device+0x101/0x1b0
[  616.657497][ T1762]  __device_attach_driver+0x1c2/0x220
[  616.657514][ T1762]  ? driver_allows_async_probing+0x160/0x160
[  616.677326][  T102] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  616.677435][ T1762]  bus_for_each_drv+0x162/0x1e0
[  616.681891][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  616.686421][ T1762]  ? bus_rescan_devices+0x20/0x20
[  616.686435][ T1762]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  616.686448][ T1762]  ? lockdep_hardirqs_on+0x379/0x580
[  616.686458][ T1762]  __device_attach+0x217/0x360
executing program
executing program
[  616.686473][ T1762]  ? device_bind_driver+0xd0/0xd0
[  616.692176][  T102] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  616.698025][ T1762]  ? kobject_uevent_env+0x29e/0x1160
[  616.698037][ T1762]  ? kobject_uevent_env+0x2a8/0x1160
[  616.698047][ T1762]  bus_probe_device+0x1e4/0x290
[  616.698059][ T1762]  ? blocking_notifier_call_chain+0x54/0xa0
[  616.698068][ T1762]  device_add+0xae6/0x16f0
[  616.698081][ T1762]  ? uevent_store+0x50/0x50
[  616.702121][  T102] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  616.707807][ T1762]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  616.707826][ T1762]  ? create_intf_ep_devs+0x1ba/0x230
[  616.707841][ T1762]  usb_set_configuration+0xdf6/0x1670
[  616.715923][  T102] usb 3-1: config 0 has no interface number 0
[  616.720367][ T1762]  generic_probe+0x9d/0xd5
[  616.725443][  T102] usb 3-1: config 0 has no interface number 1
[  616.729839][ T1762]  usb_probe_device+0x99/0x100
[  616.729850][ T1762]  ? usb_suspend+0x620/0x620
[  616.729861][ T1762]  really_probe+0x281/0x6d0
[  616.729871][ T1762]  driver_probe_device+0x101/0x1b0
[  616.729886][ T1762]  __device_attach_driver+0x1c2/0x220
[  616.752148][  T102] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  616.753151][ T1762]  ? driver_allows_async_probing+0x160/0x160
[  616.753164][ T1762]  bus_for_each_drv+0x162/0x1e0
[  616.753176][ T1762]  ? bus_rescan_devices+0x20/0x20
[  616.753190][ T1762]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  616.753208][ T1762]  ? lockdep_hardirqs_on+0x379/0x580
[  616.757756][  T102] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  616.762777][ T1762]  __device_attach+0x217/0x360
[  616.768317][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  616.774335][ T1762]  ? device_bind_driver+0xd0/0xd0
[  616.774349][ T1762]  ? kobject_uevent_env+0x29e/0x1160
[  616.774361][ T1762]  ? kobject_uevent_env+0x2a8/0x1160
[  616.774373][ T1762]  bus_probe_device+0x1e4/0x290
[  616.774386][ T1762]  ? blocking_notifier_call_chain+0x54/0xa0
[  616.774400][ T1762]  device_add+0xae6/0x16f0
[  616.778910][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  616.783970][ T1762]  ? uevent_store+0x50/0x50
[  616.789382][  T102] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  616.795265][ T1762]  usb_new_device.cold+0x6a4/0xe79
[  616.803621][  T102] usb 3-1: config 0 interface 15 has no altsetting 0
executing program
[  616.808421][ T1762]  hub_event+0x1b5c/0x3640
[  616.808435][ T1762]  ? hub_port_debounce+0x260/0x260
[  616.808448][ T1762]  process_one_work+0x92b/0x1530
[  616.808463][ T1762]  ? pwq_dec_nr_in_flight+0x310/0x310
[  616.816540][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  616.821498][ T1762]  ? do_raw_spin_lock+0x11a/0x280
[  616.821512][ T1762]  worker_thread+0x96/0xe20
[  616.827333][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  616.832563][ T1762]  ? process_one_work+0x1530/0x1530
[  616.843835][  T102] usb 3-1: config 0 descriptor??
[  616.850343][ T1762]  kthread+0x318/0x420
[  616.850357][ T1762]  ? kthread_create_on_node+0xf0/0xf0
[  616.850370][ T1762]  ret_from_fork+0x24/0x30
[  616.855527][ T1762] ldusb 1-1:0.15: Not able to get a minor for this device.
[  616.864184][ T1784] usb 2-1: USB disconnect, device number 61
[  616.866538][ T1762] ldusb: probe of 1-1:0.15 failed with error -17
[  616.878203][ T1784] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  616.883208][ T1762] usb 1-1: USB disconnect, device number 59
[  616.890248][   T12] usb 6-1: Using ep0 maxpacket: 8
[  617.194867][  T102] ldusb 3-1:0.28: Interrupt in endpoint not found
[  617.203374][  T102] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  617.217242][  T102] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  617.229586][  T102] usb 3-1: USB disconnect, device number 62
[  617.237347][  T102] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  617.265561][ T1762] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[  617.335599][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  617.343909][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  617.352033][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  617.360154][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  617.369116][   T12] usb 6-1: config 0 has no interface number 0
[  617.375174][   T12] usb 6-1: config 0 has no interface number 1
[  617.381524][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  617.394489][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  617.405465][ T1741] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[  617.413122][ T1737] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[  617.420796][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.432205][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.443481][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  617.456710][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  617.463380][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  617.472444][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.482061][   T12] usb 6-1: config 0 descriptor??
[  617.505562][ T1762] usb 1-1: Using ep0 maxpacket: 8
[  617.527062][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  617.535900][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  617.546417][   T12] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  617.625576][ T1784] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[  617.625618][ T1762] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  617.641517][ T1762] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  617.649620][ T1762] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  617.657705][ T1762] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  617.666658][ T1762] usb 1-1: config 0 has no interface number 0
[  617.672715][ T1762] usb 1-1: config 0 has no interface number 1
[  617.678837][ T1762] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  617.685540][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  617.691810][ T1762] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  617.691842][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  617.696901][ T1737] usb 4-1: Using ep0 maxpacket: 8
executing program
[  617.707802][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  617.707819][ T1762] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  617.719122][  T102] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[  617.724090][ T1762] usb 1-1: config 0 interface 15 has no altsetting 0
[  617.724117][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  617.763104][   T12] usb 6-1: USB disconnect, device number 61
[  617.771656][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  617.780774][ T1762] usb 1-1: config 0 descriptor??
[  617.788783][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  617.826898][ T1762] ldusb 1-1:0.28: Interrupt in endpoint not found
[  617.839075][ T1762] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  617.849145][ T1762] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  617.865646][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  617.873952][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  617.882161][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  617.890309][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  617.899264][ T1741] usb 5-1: config 0 has no interface number 0
[  617.905412][ T1741] usb 5-1: config 0 has no interface number 1
[  617.911535][ T1737] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  617.919797][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  617.927878][ T1737] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  617.935982][ T1737] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  617.944892][ T1737] usb 4-1: config 0 has no interface number 0
[  617.950981][ T1737] usb 4-1: config 0 has no interface number 1
[  617.957468][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  617.962710][ T1737] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  617.975867][ T1737] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  617.986948][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  617.999996][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  618.011222][ T1737] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  618.022550][ T1737] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.033859][ T1737] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  618.047052][ T1737] usb 4-1: config 0 interface 15 has no altsetting 0
[  618.053744][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  618.059136][ T1762] usb 1-1: USB disconnect, device number 60
[  618.062819][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.077309][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.077904][ T1762] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  618.088669][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.088685][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  618.088699][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  618.126402][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  618.135408][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.143494][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  618.151775][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  618.159889][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  618.167977][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  618.176945][ T1784] usb 2-1: config 0 has no interface number 0
[  618.183444][ T1784] usb 2-1: config 0 has no interface number 1
[  618.189685][  T102] usb 3-1: Using ep0 maxpacket: 8
[  618.195936][ T1737] usb 4-1: config 0 descriptor??
[  618.201188][ T1741] usb 5-1: config 0 descriptor??
[  618.206309][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  618.219358][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  618.230681][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.242052][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.253463][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  618.266691][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  618.273358][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  618.282400][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.291586][ T1737] ldusb 4-1:0.28: Interrupt in endpoint not found
[  618.298137][   T12] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[  618.306913][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  618.320481][ T1737] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  618.330098][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  618.341004][ T1737] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  618.349385][ T1741] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  618.357609][  T102] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  618.365955][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  618.374031][  T102] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  618.382116][  T102] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  618.391071][  T102] usb 3-1: config 0 has no interface number 0
[  618.397173][  T102] usb 3-1: config 0 has no interface number 1
[  618.403954][ T1784] usb 2-1: config 0 descriptor??
[  618.410996][  T102] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  618.423999][  T102] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  618.435023][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  618.446383][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.456207][   T83] usb 4-1: USB disconnect, device number 61
[  618.457616][  T102] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  618.465558][ T1762] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[  618.476631][  T102] usb 3-1: config 0 interface 15 has no altsetting 0
[  618.476659][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  618.490951][   T83] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  618.499947][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.501154][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
executing program
[  618.527988][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  618.538290][   T17] usb 5-1: USB disconnect, device number 62
[  618.544725][  T102] usb 3-1: config 0 descriptor??
[  618.549969][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  618.552271][   T17] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  618.596826][  T102] ldusb 3-1:0.28: Interrupt in endpoint not found
[  618.609894][  T102] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  618.620492][  T102] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  618.635575][   T12] usb 6-1: Using ep0 maxpacket: 8
executing program
[  618.676302][ T1742] usb 2-1: USB disconnect, device number 62
[  618.683363][ T1742] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  618.755551][ T1762] usb 1-1: Using ep0 maxpacket: 8
[  618.755635][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  618.769002][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  618.777119][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  618.785176][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  618.794173][   T12] usb 6-1: config 0 has no interface number 0
[  618.800296][   T12] usb 6-1: config 0 has no interface number 1
[  618.806447][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  618.819415][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  618.826251][ T1738] usb 3-1: USB disconnect, device number 63
[  618.830405][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  618.847544][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  618.851778][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  618.858795][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  618.858809][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  618.858834][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  618.894160][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  618.903456][   T12] usb 6-1: config 0 descriptor??
[  618.905627][ T1762] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  618.916782][ T1762] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  618.924841][ T1762] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  618.932967][ T1762] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  618.941934][ T1762] usb 1-1: config 0 has no interface number 0
[  618.948054][ T1762] usb 1-1: config 0 has no interface number 1
[  618.949822][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  618.954228][   T83] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[  618.968344][   T17] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[  618.971794][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  618.985883][ T1762] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  618.996952][   T12] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  618.998935][ T1762] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  619.018874][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.030306][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.041535][ T1762] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  619.054652][ T1762] usb 1-1: config 0 interface 15 has no altsetting 0
[  619.061376][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  619.070424][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.079755][ T1762] usb 1-1: config 0 descriptor??
executing program
[  619.126988][ T1762] ldusb 1-1:0.28: Interrupt in endpoint not found
[  619.136231][ T1762] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  619.145831][ T1742] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[  619.154028][ T1762] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  619.167518][ T1762] usb 6-1: USB disconnect, device number 62
[  619.174707][ T1762] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  619.275544][   T17] usb 5-1: Using ep0 maxpacket: 8
[  619.280669][   T83] usb 4-1: Using ep0 maxpacket: 8
executing program
[  619.326821][   T12] usb 1-1: USB disconnect, device number 61
[  619.333926][   T12] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  619.375556][ T1738] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[  619.385664][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  619.405680][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  619.414034][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  619.422178][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  619.430338][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  619.439301][   T17] usb 5-1: config 0 has no interface number 0
[  619.445361][   T17] usb 5-1: config 0 has no interface number 1
[  619.451488][   T83] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  619.459754][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  619.467854][   T83] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  619.476037][   T83] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  619.484992][   T83] usb 4-1: config 0 has no interface number 0
[  619.491074][   T83] usb 4-1: config 0 has no interface number 1
[  619.497625][   T83] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  619.510611][   T83] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  619.521672][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  619.534627][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  619.545741][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.557140][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.568431][   T83] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  619.581763][   T83] usb 4-1: config 0 interface 15 has no altsetting 0
[  619.588530][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  619.597585][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.605622][ T1762] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[  619.613303][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  619.621579][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  619.629734][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  619.637829][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  619.646859][ T1742] usb 2-1: config 0 has no interface number 0
[  619.652910][ T1742] usb 2-1: config 0 has no interface number 1
[  619.659286][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.670612][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.681847][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  619.694993][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  619.701724][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  619.705538][   T12] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[  619.710768][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.710971][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  619.739462][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  619.751304][   T17] usb 5-1: config 0 descriptor??
[  619.756736][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  619.768096][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  619.779459][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  619.792630][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  619.799387][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  619.808450][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  619.816714][   T83] usb 4-1: config 0 descriptor??
[  619.822932][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  619.831565][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  619.841965][   T17] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  619.850153][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  619.856800][   T83] ldusb 4-1:0.28: Interrupt in endpoint not found
[  619.865206][   T83] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  619.875409][ T1742] usb 2-1: config 0 descriptor??
[  619.882102][   T83] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  619.916883][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  619.925286][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  619.936212][ T1742] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  619.955668][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  619.965609][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  619.973892][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  619.975523][   T12] usb 1-1: Using ep0 maxpacket: 8
[  619.982037][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  619.995116][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  620.004176][ T1738] usb 3-1: config 0 has no interface number 0
[  620.010292][ T1738] usb 3-1: config 0 has no interface number 1
[  620.016352][  T102] usb 5-1: USB disconnect, device number 63
[  620.018457][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
executing program
[  620.024751][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  620.042000][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  620.052990][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.057538][ T1784] usb 4-1: USB disconnect, device number 62
executing program
[  620.064385][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.076954][ T1784] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  620.081558][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  620.101197][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  620.107930][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  620.115657][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
executing program
[  620.116980][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.119112][ T1742] usb 2-1: USB disconnect, device number 63
[  620.125237][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  620.134125][ T1738] usb 3-1: config 0 descriptor??
[  620.139250][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  620.139265][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  620.139277][   T12] usb 1-1: config 0 has no interface number 0
[  620.139287][   T12] usb 1-1: config 0 has no interface number 1
[  620.149876][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  620.153797][ T1742] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  620.160611][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  620.169711][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  620.178473][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.183192][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  620.183206][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  620.183219][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  620.183233][ T1762] usb 6-1: config 0 has no interface number 0
[  620.196195][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.202751][ T1762] usb 6-1: config 0 has no interface number 1
[  620.213694][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  620.223976][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  620.233337][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  620.233360][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  620.233374][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.241504][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  620.259534][   T12] usb 1-1: config 0 descriptor??
[  620.265931][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  620.340225][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  620.342811][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.362291][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  620.371787][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.371805][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  620.371818][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  620.371843][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  620.371856][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  620.375541][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  620.397775][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  620.405909][ T1762] usb 6-1: config 0 descriptor??
[  620.452310][ T1738] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  620.465615][  T102] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[  620.476950][ T1738] usb 3-1: USB disconnect, device number 64
[  620.484391][ T1738] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  620.496723][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  620.505123][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  620.515555][ T1762] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  620.566466][   T12] usb 1-1: USB disconnect, device number 62
[  620.573621][   T12] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  620.585589][ T1784] usb 4-1: new high-speed USB device number 63 using dummy_hcd
executing program
[  620.696760][ T1741] usb 6-1: USB disconnect, device number 63
[  620.704112][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  620.705592][ T1742] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[  620.725576][  T102] usb 5-1: Using ep0 maxpacket: 8
[  620.835560][ T1738] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[  620.845709][ T1784] usb 4-1: Using ep0 maxpacket: 8
[  620.850861][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  620.859161][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  620.867268][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  620.875319][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  620.884283][  T102] usb 5-1: config 0 has no interface number 0
[  620.890369][  T102] usb 5-1: config 0 has no interface number 1
[  620.897000][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  620.909982][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  620.921059][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  620.932378][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  620.943650][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  620.956813][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  620.963581][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  620.965533][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  620.972642][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  620.985910][   T12] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[  620.994925][  T102] usb 5-1: config 0 descriptor??
[  621.036916][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  621.048647][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  621.058902][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  621.067182][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  621.075418][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  621.083619][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  621.091735][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  621.100712][ T1784] usb 4-1: config 0 has no interface number 0
[  621.105540][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  621.106822][ T1784] usb 4-1: config 0 has no interface number 1
[  621.108288][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  621.115766][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  621.117995][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  621.130954][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  621.139175][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.150092][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  621.158252][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.169539][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  621.177626][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  621.189242][ T1742] usb 2-1: config 0 has no interface number 0
[  621.198168][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  621.211290][ T1742] usb 2-1: config 0 has no interface number 1
[  621.217362][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  621.227046][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  621.230138][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.239268][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  621.252184][ T1741] usb 6-1: new high-speed USB device number 64 using dummy_hcd
executing program
[  621.261191][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.272283][ T1784] usb 4-1: config 0 descriptor??
[  621.278793][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.278811][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  621.278823][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  621.278846][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  621.294025][  T102] usb 5-1: USB disconnect, device number 64
[  621.295123][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.309259][ T1742] usb 2-1: config 0 descriptor??
[  621.320147][   T12] usb 1-1: Using ep0 maxpacket: 8
[  621.360625][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  621.369089][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  621.375842][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  621.381328][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  621.386754][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  621.386768][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  621.386782][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  621.386793][ T1738] usb 3-1: config 0 has no interface number 0
[  621.386805][ T1738] usb 3-1: config 0 has no interface number 1
[  621.387950][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  621.393622][ T1784] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  621.409141][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  621.458511][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  621.471259][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  621.481219][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.492591][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.495707][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  621.503913][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  621.512058][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  621.512073][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  621.525164][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  621.533232][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  621.533245][   T12] usb 1-1: config 0 has no interface number 0
[  621.541310][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  621.547978][   T12] usb 1-1: config 0 has no interface number 1
[  621.556901][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  621.564390][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  621.572164][ T1742] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  621.578141][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  621.595463][ T1742] usb 4-1: USB disconnect, device number 63
[  621.602339][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  621.611325][ T1738] usb 3-1: config 0 descriptor??
[  621.618236][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  621.618253][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  621.618265][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  621.618289][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  621.618304][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.632792][ T1742] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  621.636239][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  621.666845][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  621.673371][ T1784] usb 2-1: USB disconnect, device number 64
[  621.699422][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  621.703747][   T12] usb 1-1: config 0 descriptor??
[  621.708164][ T1738] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  621.719983][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  621.747050][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  621.755455][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  621.766026][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  621.785659][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  621.794120][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  621.802288][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  621.810368][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  621.819320][ T1741] usb 6-1: config 0 has no interface number 0
[  621.825375][ T1741] usb 6-1: config 0 has no interface number 1
[  621.831848][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  621.844851][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  621.855941][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  621.867245][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  621.878485][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  621.886198][ T1738] usb 3-1: USB disconnect, device number 65
[  621.891616][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  621.904318][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  621.911409][ T1738] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  621.913378][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  621.913494][  T102] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[  621.936740][ T1741] usb 6-1: config 0 descriptor??
executing program
[  621.966136][   T12] usb 1-1: USB disconnect, device number 63
[  621.973406][   T12] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  621.981581][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  621.991156][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  622.002592][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  622.015708][ T1742] usb 4-1: new high-speed USB device number 64 using dummy_hcd
executing program
[  622.185561][ T1784] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[  622.195685][  T102] usb 5-1: Using ep0 maxpacket: 8
[  622.196986][ T1762] usb 6-1: USB disconnect, device number 64
[  622.208492][ T1762] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  622.275575][ T1738] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[  622.283229][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  622.315618][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  622.323973][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  622.332082][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  622.340179][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  622.349131][  T102] usb 5-1: config 0 has no interface number 0
[  622.355189][  T102] usb 5-1: config 0 has no interface number 1
[  622.361326][   T12] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[  622.369027][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  622.381999][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  622.393060][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.404380][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.415676][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  622.425640][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  622.428815][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  622.428837][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  622.437096][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  622.437109][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  622.437124][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  622.443770][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.452778][ T1742] usb 4-1: config 0 has no interface number 0
[  622.452789][ T1742] usb 4-1: config 0 has no interface number 1
[  622.453282][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  622.464668][  T102] usb 5-1: config 0 descriptor??
[  622.468993][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  622.469222][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.485560][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  622.486037][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.486055][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  622.486069][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  622.519964][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  622.527053][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  622.527067][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.540612][ T1742] usb 4-1: config 0 descriptor??
[  622.555975][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  622.605540][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  622.615297][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  622.617905][ T1762] usb 6-1: new high-speed USB device number 65 using dummy_hcd
[  622.634681][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  622.643669][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  622.645717][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  622.660975][ T1742] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  622.661410][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  622.677657][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  622.685779][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  622.694708][ T1784] usb 2-1: config 0 has no interface number 0
[  622.700826][ T1784] usb 2-1: config 0 has no interface number 1
[  622.706928][   T12] usb 1-1: Using ep0 maxpacket: 8
[  622.712173][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  622.725169][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  622.736206][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.746279][ T1742] usb 5-1: USB disconnect, device number 65
[  622.747534][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.760621][ T1742] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  622.764647][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  622.784385][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  622.791107][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  622.795642][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  622.800155][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.802096][ T1784] usb 2-1: config 0 descriptor??
executing program
[  622.808444][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  622.808458][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  622.808471][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  622.808482][ T1738] usb 3-1: config 0 has no interface number 0
[  622.808497][ T1738] usb 3-1: config 0 has no interface number 1
[  622.828854][  T102] usb 4-1: USB disconnect, device number 64
[  622.829706][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  622.845285][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  622.846623][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  622.857085][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  622.859900][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.873362][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  622.877523][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  622.877539][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  622.877552][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  622.877576][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  622.877589][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  622.902005][ T1738] usb 3-1: config 0 descriptor??
[  622.913082][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  622.913097][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  622.913109][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  622.913122][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  622.913133][   T12] usb 1-1: config 0 has no interface number 0
[  622.913144][   T12] usb 1-1: config 0 has no interface number 1
[  622.913185][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  622.913201][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  622.913227][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  622.913243][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  622.913261][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  622.922687][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  622.933821][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  622.933845][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  623.000069][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  623.008791][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.016041][ T1784] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  623.031435][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  623.041540][   T12] usb 1-1: config 0 descriptor??
[  623.070802][ T1738] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  623.084130][ T1784] usb 2-1: USB disconnect, device number 65
[  623.105621][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  623.111142][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  623.117291][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  623.117305][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  623.117318][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  623.117331][ T1762] usb 6-1: config 0 has no interface number 0
[  623.126816][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  623.134751][ T1762] usb 6-1: config 0 has no interface number 1
[  623.147520][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  623.152637][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  623.156592][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  623.162072][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  623.216161][   T12] usb 3-1: USB disconnect, device number 66
[  623.221830][ T1742] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[  623.238190][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  623.244775][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.285112][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.296340][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  623.309455][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  623.316168][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  623.325182][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.334473][ T1762] usb 6-1: config 0 descriptor??
executing program
[  623.376208][ T1738] usb 1-1: USB disconnect, device number 64
[  623.383642][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  623.385568][  T102] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[  623.392643][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  623.407785][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  623.417011][ T1762] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  623.485568][ T1784] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[  623.565641][ T1742] usb 5-1: Using ep0 maxpacket: 8
executing program
[  623.596687][ T1762] usb 6-1: USB disconnect, device number 65
[  623.604138][ T1762] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  623.615639][   T12] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[  623.645635][  T102] usb 4-1: Using ep0 maxpacket: 8
[  623.685623][ T1742] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  623.693930][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  623.702058][ T1742] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  623.710169][ T1742] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  623.719142][ T1742] usb 5-1: config 0 has no interface number 0
[  623.725202][ T1742] usb 5-1: config 0 has no interface number 1
[  623.731609][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  623.744568][ T1742] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  623.745534][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  623.755552][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.755569][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.755585][ T1742] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  623.755597][ T1742] usb 5-1: config 0 interface 15 has no altsetting 0
[  623.755623][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  623.785651][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  623.796307][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.796456][ T1738] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[  623.802976][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  623.821186][ T1742] usb 5-1: config 0 descriptor??
[  623.828307][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  623.828322][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  623.828333][  T102] usb 4-1: config 0 has no interface number 0
[  623.828343][  T102] usb 4-1: config 0 has no interface number 1
[  623.832316][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  623.887151][ T1742] ldusb 5-1:0.28: Interrupt in endpoint not found
[  623.891176][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  623.894880][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  623.910645][ T1742] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  623.920100][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  623.920119][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  623.936588][ T1742] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  623.940697][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  623.968592][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  623.977657][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  623.986008][   T12] usb 3-1: Using ep0 maxpacket: 8
[  623.991145][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  623.999423][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  624.007585][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  624.015682][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  624.024617][ T1784] usb 2-1: config 0 has no interface number 0
[  624.025568][ T1762] usb 6-1: new high-speed USB device number 66 using dummy_hcd
[  624.030767][ T1784] usb 2-1: config 0 has no interface number 1
[  624.044468][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  624.057490][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  624.068490][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.075536][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  624.079862][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.096198][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  624.108428][ T1742] usb 5-1: USB disconnect, device number 66
[  624.109329][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  624.121578][ T1742] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  624.121881][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  624.137472][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.146487][  T102] usb 4-1: config 0 descriptor??
[  624.152537][ T1784] usb 2-1: config 0 descriptor??
[  624.185641][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  624.193978][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  624.202152][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  624.210239][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  624.215608][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  624.219215][   T12] usb 3-1: config 0 has no interface number 0
[  624.219226][   T12] usb 3-1: config 0 has no interface number 1
[  624.220427][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  624.227515][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  624.234686][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  624.239652][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  624.247889][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  624.254105][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  624.262303][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  624.268640][ T1738] usb 1-1: config 0 has no interface number 0
[  624.278510][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  624.286933][ T1738] usb 1-1: config 0 has no interface number 1
[  624.296297][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  624.319203][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  624.321568][  T102] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  624.332378][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  624.356416][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  624.377824][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.389065][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  624.402215][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  624.405563][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  624.408938][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  624.408951][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  624.409147][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  624.417604][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  624.433446][   T12] usb 3-1: config 0 descriptor??
[  624.439339][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.439357][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  624.439370][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  624.439394][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  624.439412][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.456385][ T1784] usb 2-1: USB disconnect, device number 66
[  624.469166][   T83] usb 4-1: USB disconnect, device number 65
[  624.481503][ T1784] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  624.488909][ T1738] usb 1-1: config 0 descriptor??
[  624.497359][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  624.515221][   T83] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  624.522579][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  624.553318][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  624.556809][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  624.577251][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  624.586837][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  624.595090][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  624.603230][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  624.611322][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  624.620282][ T1762] usb 6-1: config 0 has no interface number 0
[  624.626369][ T1762] usb 6-1: config 0 has no interface number 1
[  624.632857][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  624.645858][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  624.657022][ T1738] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  624.665558][ T1742] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[  624.673872][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  624.685258][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  624.696540][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  624.709695][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  624.716220][   T12] usb 3-1: USB disconnect, device number 67
[  624.716460][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  624.728809][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
executing program
[  624.731288][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  624.733821][ T1762] usb 6-1: config 0 descriptor??
[  624.757340][ T1738] usb 1-1: USB disconnect, device number 65
[  624.764546][ T1738] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  624.786959][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  624.795375][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  624.806322][ T1762] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  624.895667][ T1784] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[  624.925555][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  624.945662][   T83] usb 4-1: new high-speed USB device number 66 using dummy_hcd
executing program
[  625.006240][ T1762] usb 6-1: USB disconnect, device number 66
[  625.013395][ T1762] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  625.045639][ T1742] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  625.053959][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  625.062084][ T1742] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  625.070318][ T1742] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  625.079281][ T1742] usb 5-1: config 0 has no interface number 0
[  625.085341][ T1742] usb 5-1: config 0 has no interface number 1
[  625.092406][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  625.105355][ T1742] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  625.105545][   T12] usb 3-1: new high-speed USB device number 68 using dummy_hcd
[  625.116348][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.116366][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.116385][ T1742] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  625.159548][ T1742] usb 5-1: config 0 interface 15 has no altsetting 0
[  625.166283][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  625.175295][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.183486][ T1738] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[  625.185533][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  625.195750][ T1742] usb 5-1: config 0 descriptor??
[  625.225730][   T83] usb 4-1: Using ep0 maxpacket: 8
[  625.237036][ T1742] ldusb 5-1:0.28: Interrupt in endpoint not found
[  625.245891][ T1742] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  625.256239][ T1742] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  625.315811][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  625.324182][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  625.332413][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  625.340615][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  625.349643][ T1784] usb 2-1: config 0 has no interface number 0
[  625.355781][ T1784] usb 2-1: config 0 has no interface number 1
[  625.361895][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  625.365603][   T83] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  625.374865][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  625.383118][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  625.394073][   T12] usb 3-1: Using ep0 maxpacket: 8
[  625.402141][   T83] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  625.407182][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.415194][   T83] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  625.426476][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.426491][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  625.426507][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
executing program
[  625.435406][   T83] usb 4-1: config 0 has no interface number 0
[  625.446664][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  625.459706][   T83] usb 4-1: config 0 has no interface number 1
[  625.466374][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.472773][   T83] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  625.484932][ T1784] usb 2-1: config 0 descriptor??
[  625.487525][   T83] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  625.490689][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.497581][  T102] usb 5-1: USB disconnect, device number 67
[  625.508600][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.508617][   T83] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  625.508630][   T83] usb 4-1: config 0 interface 15 has no altsetting 0
[  625.508655][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  625.508668][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.519868][   T83] usb 4-1: config 0 descriptor??
[  625.528143][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  625.545627][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  625.554435][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  625.566356][ T1762] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[  625.596990][   T83] ldusb 4-1:0.28: Interrupt in endpoint not found
[  625.605199][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  625.618029][   T83] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  625.624208][ T1784] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  625.654450][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  625.662797][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  625.665210][   T83] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  625.671013][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  625.671028][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  625.671040][   T12] usb 3-1: config 0 has no interface number 0
[  625.671051][   T12] usb 3-1: config 0 has no interface number 1
[  625.671387][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  625.695616][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  625.696311][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  625.702382][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  625.709397][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.721353][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  625.721366][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  625.721377][ T1738] usb 1-1: config 0 has no interface number 0
[  625.721388][ T1738] usb 1-1: config 0 has no interface number 1
[  625.726562][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  625.729682][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  625.740636][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  625.748676][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  625.761236][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  625.768019][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  625.777014][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  625.783026][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  625.789092][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  625.802008][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.804381][ T1784] usb 2-1: USB disconnect, device number 67
[  625.813310][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  625.813337][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  625.813351][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  625.813535][ T2908] ldusb 2-1:0.15: Couldn't submit interrupt_in_urb -19
[  625.827999][   T12] usb 3-1: config 0 descriptor??
[  625.840743][   T83] usb 4-1: USB disconnect, device number 66
[  625.855925][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  625.870377][ T1738] usb 1-1: config 0 descriptor??
[  625.916824][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  625.918946][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  625.937280][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  625.948783][   T83] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  625.969309][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  625.987049][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  626.002484][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  626.018512][ T1738] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  626.055679][  T102] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[  626.065704][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  626.073964][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  626.082102][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  626.090193][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  626.099149][ T1762] usb 6-1: config 0 has no interface number 0
[  626.105209][ T1762] usb 6-1: config 0 has no interface number 1
executing program
[  626.111452][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  626.124444][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  626.135411][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.146720][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.156225][   T12] usb 3-1: USB disconnect, device number 68
executing program
[  626.157951][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  626.174358][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  626.176932][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  626.176960][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  626.176973][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.178411][ T1762] usb 6-1: config 0 descriptor??
[  626.198451][ T1741] usb 1-1: USB disconnect, device number 66
[  626.220194][ T1741] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  626.236880][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  626.245941][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  626.247762][ T1784] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[  626.264604][ T1762] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  626.305683][  T102] usb 5-1: Using ep0 maxpacket: 8
[  626.385562][   T83] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[  626.425894][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  626.434244][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  626.442360][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  626.450457][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  626.459410][  T102] usb 5-1: config 0 has no interface number 0
[  626.465547][  T102] usb 5-1: config 0 has no interface number 1
executing program
[  626.466343][ T1762] usb 6-1: USB disconnect, device number 67
[  626.474118][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  626.482374][ T1762] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  626.490625][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  626.508642][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.519993][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.531266][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  626.544419][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  626.551126][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  626.560177][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.568183][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  626.574366][  T102] usb 5-1: config 0 descriptor??
[  626.579407][ T1741] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[  626.587036][   T12] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[  626.625549][   T83] usb 4-1: Using ep0 maxpacket: 8
[  626.626978][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  626.639783][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  626.650281][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  626.695620][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  626.703956][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  626.712117][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  626.720213][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  626.729166][ T1784] usb 2-1: config 0 has no interface number 0
[  626.735245][ T1784] usb 2-1: config 0 has no interface number 1
[  626.741814][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  626.745615][   T83] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  626.754785][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  626.754811][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.763061][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  626.773988][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.785265][   T83] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  626.793325][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  626.804502][   T83] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  626.812576][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
executing program
[  626.825651][   T83] usb 4-1: config 0 has no interface number 0
[  626.825662][   T83] usb 4-1: config 0 has no interface number 1
[  626.825994][   T83] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  626.834638][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  626.841305][   T83] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  626.847361][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.853459][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  626.870279][ T1784] usb 2-1: config 0 descriptor??
[  626.875357][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  626.875376][   T83] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  626.875390][   T83] usb 4-1: config 0 interface 15 has no altsetting 0
[  626.875415][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  626.893290][  T102] usb 5-1: USB disconnect, device number 68
[  626.894407][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  626.895926][ T1762] usb 6-1: new high-speed USB device number 68 using dummy_hcd
[  626.909471][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  626.917608][   T83] usb 4-1: config 0 descriptor??
[  626.922100][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  626.969858][   T83] ldusb 4-1:0.28: Interrupt in endpoint not found
[  626.972364][   T12] usb 3-1: Using ep0 maxpacket: 8
[  626.973540][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  626.995139][   T83] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  627.002308][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  627.030892][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  627.033824][   T83] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  627.115625][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  627.123939][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  627.132094][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  627.140190][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  627.149142][   T12] usb 3-1: config 0 has no interface number 0
[  627.155204][   T12] usb 3-1: config 0 has no interface number 1
executing program
[  627.155556][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  627.161552][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  627.168662][   T83] usb 2-1: USB disconnect, device number 68
[  627.179381][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  627.187032][   T83] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  627.197511][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
executing program
[  627.209344][ T1738] usb 4-1: USB disconnect, device number 67
[  627.211283][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  627.219466][ T1738] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  627.225211][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  627.225226][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  627.225239][ T1741] usb 1-1: config 0 has no interface number 0
[  627.254960][ T1741] usb 1-1: config 0 has no interface number 1
[  627.261443][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.272785][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.284114][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  627.297244][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  627.303920][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  627.305666][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  627.312976][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.321216][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  627.329506][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  627.337254][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  627.350179][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  627.358234][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  627.369692][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.378081][ T1762] usb 6-1: config 0 has no interface number 0
[  627.389421][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.395397][ T1762] usb 6-1: config 0 has no interface number 1
[  627.406607][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  627.412920][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  627.425739][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  627.425763][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  627.438695][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  627.445343][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.454402][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  627.465836][   T12] usb 3-1: config 0 descriptor??
[  627.473280][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  627.485930][ T1741] usb 1-1: config 0 descriptor??
[  627.489547][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  627.489563][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  627.516953][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  627.518938][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  627.535443][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  627.540912][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  627.558868][  T102] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[  627.562590][ T1762] usb 6-1: config 0 descriptor??
[  627.568253][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  627.580527][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  627.591669][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  627.601515][   T12] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  627.616814][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  627.628198][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  627.638921][ T1762] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  627.735584][ T1738] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[  627.736163][   T12] usb 3-1: USB disconnect, device number 69
[  627.750786][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
executing program
executing program
[  627.777111][ T1741] usb 1-1: USB disconnect, device number 67
[  627.784225][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  627.795745][   T83] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[  627.815554][  T102] usb 5-1: Using ep0 maxpacket: 8
[  627.816902][ T1762] usb 6-1: USB disconnect, device number 68
[  627.829123][ T1762] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  627.945636][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  627.953962][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  627.962093][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  627.970191][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  627.979163][  T102] usb 5-1: config 0 has no interface number 0
[  627.985219][  T102] usb 5-1: config 0 has no interface number 1
[  627.991720][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  628.004831][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  628.005540][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  628.015827][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.015844][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.015861][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  628.056519][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  628.063210][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  628.072290][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.075543][   T83] usb 2-1: Using ep0 maxpacket: 8
[  628.081848][  T102] usb 5-1: config 0 descriptor??
[  628.126834][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  628.135772][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  628.138576][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  628.144087][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  628.153571][   T12] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[  628.161533][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  628.161548][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  628.161560][ T1738] usb 4-1: config 0 has no interface number 0
[  628.161570][ T1738] usb 4-1: config 0 has no interface number 1
[  628.164782][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  628.171084][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  628.177413][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  628.189775][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.235586][ T1741] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[  628.242908][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.261647][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  628.274767][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  628.281470][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  628.290539][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.298751][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  628.307116][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  628.315175][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  628.323267][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  628.332216][   T83] usb 2-1: config 0 has no interface number 0
[  628.338298][   T83] usb 2-1: config 0 has no interface number 1
[  628.344374][ T1762] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[  628.349249][  T102] usb 5-1: USB disconnect, device number 69
[  628.352073][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  628.364644][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  628.370963][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  628.388752][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.400097][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.405542][   T12] usb 3-1: Using ep0 maxpacket: 8
[  628.411314][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  628.411328][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  628.411356][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  628.445154][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.454039][ T1738] usb 4-1: config 0 descriptor??
[  628.459697][   T83] usb 2-1: config 0 descriptor??
[  628.495586][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  628.506912][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  628.519632][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  628.526321][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  628.535885][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  628.537832][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  628.544186][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  628.561785][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  628.565195][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  628.569925][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  628.569936][   T12] usb 3-1: config 0 has no interface number 0
[  628.569947][   T12] usb 3-1: config 0 has no interface number 1
[  628.580830][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  628.587763][   T83] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  628.593113][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  628.596124][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.625533][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  628.631747][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.631765][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  628.631779][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  628.679084][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  628.688147][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  628.696175][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  628.704402][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  628.712508][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  628.720608][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  628.728997][ T1738] usb 4-1: USB disconnect, device number 68
[  628.729576][ T1741] usb 1-1: config 0 has no interface number 0
[  628.741485][ T1741] usb 1-1: config 0 has no interface number 1
[  628.746774][   T83] usb 2-1: USB disconnect, device number 69
[  628.748212][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  628.759544][ T1738] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  628.766501][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  628.773355][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  628.784808][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.792394][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  628.803668][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.811739][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  628.822931][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  628.830981][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  628.830997][ T1762] usb 6-1: config 0 has no interface number 0
[  628.844093][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  628.853018][ T1762] usb 6-1: config 0 has no interface number 1
[  628.859107][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  628.871615][   T83] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  628.871979][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.894240][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  628.895932][   T12] usb 3-1: config 0 descriptor??
[  628.908525][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  628.921781][ T1741] usb 1-1: config 0 descriptor??
[  628.928163][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  628.944606][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  628.946964][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  628.955832][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  628.965132][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  628.975870][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  628.975900][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  628.975913][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  628.993810][ T1762] usb 6-1: config 0 descriptor??
[  629.002420][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  629.021379][  T102] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[  629.031092][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  629.041714][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  629.050125][ T1741] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  629.056895][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  629.071071][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  629.087458][ T1762] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  629.176185][ T1762] usb 3-1: USB disconnect, device number 70
[  629.183554][ T1762] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  629.192399][ T1741] usb 1-1: USB disconnect, device number 68
[  629.200056][ T1741] ldusb 1-1:0.15: LD USB Device #1 now disconnected
executing program
[  629.256879][ T1742] usb 6-1: USB disconnect, device number 69
[  629.264024][ T1742] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  629.275565][  T102] usb 5-1: Using ep0 maxpacket: 8
[  629.285634][ T1738] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[  629.335716][   T83] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[  629.395614][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  629.403960][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  629.412094][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  629.420170][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  629.429116][  T102] usb 5-1: config 0 has no interface number 0
[  629.435163][  T102] usb 5-1: config 0 has no interface number 1
[  629.441702][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  629.454691][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  629.465808][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.477133][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.488361][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  629.501506][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  629.508238][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  629.517300][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.526722][  T102] usb 5-1: config 0 descriptor??
[  629.535577][ T1762] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[  629.543201][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  629.567026][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  629.576068][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  629.586382][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  629.595763][ T1741] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[  629.605678][   T83] usb 2-1: Using ep0 maxpacket: 8
[  629.625747][ T1742] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[  629.665798][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  629.674233][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  629.682337][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  629.690437][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  629.699389][ T1738] usb 4-1: config 0 has no interface number 0
[  629.705454][ T1738] usb 4-1: config 0 has no interface number 1
[  629.711991][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  629.724974][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  629.736048][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.747374][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.758674][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  629.771809][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  629.778546][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  629.787591][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.795650][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  629.797872][  T102] usb 5-1: USB disconnect, device number 70
[  629.803887][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  629.803901][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  629.803916][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  629.803928][   T83] usb 2-1: config 0 has no interface number 0
[  629.803945][   T83] usb 2-1: config 0 has no interface number 1
[  629.820236][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  629.826403][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  629.866864][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  629.875568][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  629.878408][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  629.894165][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  629.905601][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  629.918725][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  629.925393][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  629.934468][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  629.942710][ T1738] usb 4-1: config 0 descriptor??
[  629.947786][ T1762] usb 3-1: Using ep0 maxpacket: 8
[  629.955100][   T83] usb 2-1: config 0 descriptor??
[  629.986862][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  629.995273][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  630.004827][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  630.011296][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  630.015635][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  630.020362][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  630.026084][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  630.026097][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  630.026111][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  630.026122][ T1741] usb 1-1: config 0 has no interface number 0
[  630.026133][ T1741] usb 1-1: config 0 has no interface number 1
[  630.035985][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  630.056049][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  630.060773][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  630.071830][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.074538][   T83] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  630.086337][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.094526][ T1762] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  630.105338][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  630.105353][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  630.105378][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  630.116640][ T1762] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  630.125109][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.136311][ T1762] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  630.159400][ T1741] usb 1-1: config 0 descriptor??
[  630.164296][ T1762] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  630.164309][ T1762] usb 3-1: config 0 has no interface number 0
[  630.164321][ T1762] usb 3-1: config 0 has no interface number 1
[  630.175623][ T1762] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
executing program
[  630.215569][  T102] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[  630.217961][ T1762] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  630.227147][   T12] usb 2-1: USB disconnect, device number 70
[  630.237010][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  630.237028][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  630.247565][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  630.255539][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  630.255553][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  630.255564][ T1742] usb 6-1: config 0 has no interface number 0
[  630.255574][ T1742] usb 6-1: config 0 has no interface number 1
[  630.262064][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  630.275452][   T12] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  630.277920][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  630.281018][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.297647][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  630.301653][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.308628][ T1741] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  630.313669][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  630.313683][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  630.313706][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  630.328544][ T1741] usb 4-1: USB disconnect, device number 69
[  630.333208][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.340495][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  630.354610][ T1741] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  630.355634][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.427328][ T1784] usb 1-1: USB disconnect, device number 69
[  630.438206][ T1762] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  630.438219][ T1762] usb 3-1: config 0 interface 15 has no altsetting 0
[  630.438246][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  630.456424][ T1784] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  630.461927][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.463687][ T1742] usb 6-1: config 0 descriptor??
[  630.505535][  T102] usb 5-1: Using ep0 maxpacket: 8
[  630.515801][ T1762] usb 3-1: config 0 descriptor??
[  630.556712][ T1762] ldusb 3-1:0.28: Interrupt in endpoint not found
[  630.565127][ T1762] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  630.576167][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  630.584567][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  630.595886][ T1762] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  630.606046][ T1742] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  630.625687][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  630.633980][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  630.642073][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  630.650154][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  630.659102][  T102] usb 5-1: config 0 has no interface number 0
[  630.665173][  T102] usb 5-1: config 0 has no interface number 1
[  630.671962][   T12] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[  630.679844][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  630.692830][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  630.703891][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  630.715235][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  630.726574][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  630.739701][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  630.746450][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  630.755452][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  630.763692][ T1741] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[  630.773293][  T102] usb 5-1: config 0 descriptor??
[  630.786673][ T1742] usb 3-1: USB disconnect, device number 71
executing program
[  630.806159][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  630.806424][ T1737] usb 6-1: USB disconnect, device number 70
[  630.820006][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  630.829350][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  630.839575][ T1737] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  630.851145][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  630.915574][ T1784] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[  630.965716][   T12] usb 2-1: Using ep0 maxpacket: 8
[  631.015546][ T1741] usb 4-1: Using ep0 maxpacket: 8
executing program
[  631.036205][ T1762] usb 5-1: USB disconnect, device number 71
[  631.043736][ T1762] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  631.085609][   T12] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  631.093910][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  631.102125][   T12] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  631.110285][   T12] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  631.119271][   T12] usb 2-1: config 0 has no interface number 0
[  631.125332][   T12] usb 2-1: config 0 has no interface number 1
[  631.131805][   T12] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  631.144779][   T12] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  631.155898][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.167204][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.175550][ T1742] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[  631.178478][   T12] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  631.199634][   T12] usb 2-1: config 0 interface 15 has no altsetting 0
[  631.206381][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  631.215398][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.223464][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  631.231735][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  631.239826][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  631.247919][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  631.256920][ T1741] usb 4-1: config 0 has no interface number 0
[  631.262984][ T1741] usb 4-1: config 0 has no interface number 1
[  631.269101][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  631.274174][ T1737] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[  631.281827][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  631.294850][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  631.306477][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.317798][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.329106][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  631.342241][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  631.349010][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  631.358056][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.366387][   T12] usb 2-1: config 0 descriptor??
[  631.372709][ T1741] usb 4-1: config 0 descriptor??
[  631.406815][   T12] ldusb 2-1:0.28: Interrupt in endpoint not found
[  631.415649][ T1762] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[  631.418214][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  631.431604][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  631.439743][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  631.447854][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  631.455532][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  631.456817][ T1784] usb 1-1: config 0 has no interface number 0
[  631.456829][ T1784] usb 1-1: config 0 has no interface number 1
[  631.458259][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  631.480587][   T12] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  631.490681][   T12] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  631.500431][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  631.510978][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  631.523982][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  631.535565][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.546900][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.558120][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  631.571269][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  631.577985][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  631.585589][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  631.587059][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.587269][ T1741] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  631.595853][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  631.595867][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  631.607846][ T1784] usb 1-1: config 0 descriptor??
[  631.612029][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  631.626179][ T1737] usb 6-1: Using ep0 maxpacket: 8
[  631.628097][ T1742] usb 3-1: config 0 has no interface number 0
executing program
[  631.628110][ T1742] usb 3-1: config 0 has no interface number 1
[  631.628449][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  631.636587][ T1741] usb 2-1: USB disconnect, device number 71
[  631.642039][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  631.656420][ T1741] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  631.661700][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  631.677882][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  631.678110][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.697872][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  631.706901][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  631.706915][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  631.706944][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  631.706957][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  631.707243][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  631.717574][ T1784] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  631.742994][   T83] usb 4-1: USB disconnect, device number 70
[  631.785608][ T1737] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  631.791003][ T1742] usb 3-1: config 0 descriptor??
[  631.798760][ T1737] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  631.805962][   T83] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  631.811843][ T1737] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  631.826496][ T1737] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  631.835423][ T1737] usb 6-1: config 0 has no interface number 0
[  631.841536][ T1737] usb 6-1: config 0 has no interface number 1
[  631.846887][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  631.847791][ T1737] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  631.862465][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  631.866976][ T1737] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  631.874866][ T1737] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  631.890806][ T1742] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  631.898837][ T1737] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  631.898854][ T1737] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  631.898867][ T1737] usb 6-1: config 0 interface 15 has no altsetting 0
[  631.898894][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  631.898905][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  631.901230][ T1737] usb 6-1: config 0 descriptor??
[  631.907380][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  631.936256][ T1784] usb 1-1: USB disconnect, device number 70
[  631.938328][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  631.955014][ T1784] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  631.955316][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  631.976820][ T1737] ldusb 6-1:0.28: Interrupt in endpoint not found
[  631.982483][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  631.997932][ T1737] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  632.003527][ T1762] usb 5-1: config 0 has no interface number 0
[  632.003540][ T1762] usb 5-1: config 0 has no interface number 1
[  632.017402][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  632.032992][ T1737] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  632.034284][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  632.037702][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.069381][ T1737] usb 3-1: USB disconnect, device number 72
[  632.077861][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.077878][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  632.077891][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  632.077915][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  632.088074][ T1737] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  632.095079][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.104958][ T1762] usb 5-1: config 0 descriptor??
[  632.108325][ T1741] usb 2-1: new high-speed USB device number 72 using dummy_hcd
executing program
[  632.157218][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  632.165317][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  632.184654][ T1762] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  632.196773][   T12] usb 6-1: USB disconnect, device number 71
[  632.204711][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  632.285564][   T83] usb 4-1: new high-speed USB device number 71 using dummy_hcd
executing program
[  632.356775][ T1762] usb 5-1: USB disconnect, device number 72
[  632.365174][ T1762] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  632.385650][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  632.395658][ T1784] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[  632.495550][ T1737] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[  632.505693][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  632.514005][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  632.522157][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  632.530278][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  632.535542][   T83] usb 4-1: Using ep0 maxpacket: 8
[  632.539332][ T1741] usb 2-1: config 0 has no interface number 0
[  632.550378][ T1741] usb 2-1: config 0 has no interface number 1
[  632.556527][   T12] usb 6-1: new high-speed USB device number 72 using dummy_hcd
[  632.564419][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  632.577429][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  632.588408][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.599765][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.610991][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  632.624116][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  632.630859][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  632.639912][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.649403][ T1741] usb 2-1: config 0 descriptor??
[  632.655953][   T83] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  632.664281][   T83] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  632.672408][   T83] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  632.680488][   T83] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  632.689432][   T83] usb 4-1: config 0 has no interface number 0
[  632.695564][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  632.695646][   T83] usb 4-1: config 0 has no interface number 1
[  632.707102][   T83] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  632.717348][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  632.720078][   T83] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  632.736500][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  632.744971][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.758366][   T83] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.760598][ T1741] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  632.769590][   T83] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  632.769604][   T83] usb 4-1: config 0 interface 15 has no altsetting 0
[  632.769632][   T83] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  632.769646][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  632.781921][   T83] usb 4-1: config 0 descriptor??
[  632.791268][ T1737] usb 3-1: Using ep0 maxpacket: 8
[  632.798046][ T1762] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[  632.845669][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  632.853973][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  632.862195][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  632.870311][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  632.876854][   T83] ldusb 4-1:0.28: Interrupt in endpoint not found
[  632.879272][ T1784] usb 1-1: config 0 has no interface number 0
[  632.888449][   T83] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  632.891724][ T1784] usb 1-1: config 0 has no interface number 1
[  632.895060][   T12] usb 6-1: Using ep0 maxpacket: 8
[  632.902570][   T83] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  632.911544][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  632.933650][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  632.944742][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  632.956240][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  632.966160][   T83] usb 2-1: USB disconnect, device number 72
[  632.967557][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  632.980727][   T83] ldusb 2-1:0.15: LD USB Device #0 now disconnected
executing program
[  632.986539][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  632.999830][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  633.009322][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.017492][ T1737] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  633.025776][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  633.033836][ T1737] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  633.041939][ T1737] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  633.050884][ T1737] usb 3-1: config 0 has no interface number 0
[  633.056983][ T1737] usb 3-1: config 0 has no interface number 1
[  633.063269][ T1737] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  633.076296][ T1737] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  633.087126][ T1742] usb 4-1: USB disconnect, device number 71
executing program
[  633.087854][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.096236][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  633.104435][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.113174][ T1742] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  633.121288][ T1737] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  633.121302][ T1737] usb 3-1: config 0 interface 15 has no altsetting 0
[  633.121328][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  633.121342][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.121653][ T1784] usb 1-1: config 0 descriptor??
[  633.169908][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  633.178187][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  633.186273][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  633.194326][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  633.203287][   T12] usb 6-1: config 0 has no interface number 0
[  633.209366][   T12] usb 6-1: config 0 has no interface number 1
[  633.216177][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  633.229149][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  633.240431][ T1737] usb 3-1: config 0 descriptor??
[  633.245716][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.257068][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.268347][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  633.275640][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  633.281528][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  633.289791][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  633.289811][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  633.296496][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  633.304518][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  633.312574][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.321583][ T1762] usb 5-1: config 0 has no interface number 0
[  633.331698][ T1737] ldusb 3-1:0.28: Interrupt in endpoint not found
[  633.338484][ T1762] usb 5-1: config 0 has no interface number 1
[  633.352896][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  633.358297][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  633.370102][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  633.373469][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.379515][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  633.387584][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.400971][ T1737] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  633.408294][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  633.426071][ T1737] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  633.430623][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  633.430651][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  633.430666][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  633.443970][ T1784] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  633.484167][ T1762] usb 5-1: config 0 descriptor??
[  633.484183][   T12] usb 6-1: config 0 descriptor??
[  633.515677][   T83] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[  633.526927][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  633.538038][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  633.541574][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
executing program
executing program
[  633.567221][   T12] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  633.570059][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  633.595062][   T17] usb 3-1: USB disconnect, device number 73
[  633.601133][ T1738] usb 1-1: USB disconnect, device number 71
[  633.608389][ T1762] ldusb 5-1:0.15: LD USB Device #3 now attached to major 180 minor 3
[  633.618431][   T17] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  633.625859][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  633.655564][ T1742] usb 4-1: new high-speed USB device number 72 using dummy_hcd
executing program
executing program
[  633.727267][ T1762] usb 6-1: USB disconnect, device number 72
[  633.739073][ T2015] usb 5-1: USB disconnect, device number 73
[  633.745629][ T1762] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  633.753488][ T2015] ldusb 5-1:0.15: LD USB Device #3 now disconnected
[  633.765563][   T83] usb 2-1: Using ep0 maxpacket: 8
[  633.885630][   T83] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  633.894029][   T83] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  633.902151][   T83] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  633.910270][   T83] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  633.919240][   T83] usb 2-1: config 0 has no interface number 0
[  633.925298][   T83] usb 2-1: config 0 has no interface number 1
[  633.931401][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  633.936920][   T83] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  633.949878][   T83] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  633.960915][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  633.972240][   T83] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  633.983519][   T83] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  633.996678][   T83] usb 2-1: config 0 interface 15 has no altsetting 0
[  634.003365][   T83] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  634.012434][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.020717][   T17] usb 3-1: new high-speed USB device number 74 using dummy_hcd
[  634.028348][ T1738] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[  634.037002][   T83] usb 2-1: config 0 descriptor??
[  634.077177][   T83] ldusb 2-1:0.28: Interrupt in endpoint not found
[  634.085768][   T83] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  634.095628][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  634.103922][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  634.112052][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  634.120154][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  634.129140][ T1742] usb 4-1: config 0 has no interface number 0
[  634.135197][ T1742] usb 4-1: config 0 has no interface number 1
[  634.142045][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  634.155035][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  634.166225][   T83] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  634.175858][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.187648][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.198893][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  634.212153][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  634.218971][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  634.228007][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.236036][ T1762] usb 6-1: new high-speed USB device number 73 using dummy_hcd
[  634.243640][ T2015] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[  634.252178][ T1742] usb 4-1: config 0 descriptor??
executing program
[  634.295589][   T17] usb 3-1: Using ep0 maxpacket: 8
[  634.300725][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  634.300882][   T12] usb 2-1: USB disconnect, device number 73
[  634.307249][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  634.319065][   T12] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  634.329230][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  634.341347][ T1742] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  634.425628][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  634.433946][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  634.442065][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  634.450163][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  634.459119][ T1738] usb 1-1: config 0 has no interface number 0
[  634.465191][ T1738] usb 1-1: config 0 has no interface number 1
[  634.471358][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  634.479626][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  634.488081][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  634.496189][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  634.505136][   T17] usb 3-1: config 0 has no interface number 0
[  634.511234][   T17] usb 3-1: config 0 has no interface number 1
executing program
[  634.517437][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  634.526131][ T1784] usb 4-1: USB disconnect, device number 72
[  634.530845][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  634.540355][ T1784] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  634.550494][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  634.567347][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  634.578349][ T2015] usb 5-1: Using ep0 maxpacket: 8
[  634.583462][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  634.588625][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.600190][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.611424][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  634.624586][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  634.631303][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  634.640340][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.648733][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.660051][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.671376][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  634.684532][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  634.691290][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  634.695534][   T12] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[  634.700350][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.706125][ T1738] usb 1-1: config 0 descriptor??
[  634.721143][   T17] usb 3-1: config 0 descriptor??
[  634.735721][ T2015] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  634.743987][ T2015] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  634.752170][ T2015] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  634.760320][ T2015] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  634.769356][ T2015] usb 5-1: config 0 has no interface number 0
[  634.775417][ T2015] usb 5-1: config 0 has no interface number 1
[  634.782801][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  634.790573][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  634.797118][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  634.805372][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  634.813508][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  634.821690][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  634.830654][ T1762] usb 6-1: config 0 has no interface number 0
[  634.836741][ T1762] usb 6-1: config 0 has no interface number 1
[  634.844361][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  634.855839][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  634.865601][ T2015] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  634.878614][ T2015] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  634.890527][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  634.898831][ T1738] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  634.909275][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  634.915619][ T1784] usb 4-1: new high-speed USB device number 73 using dummy_hcd
[  634.920634][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  634.939425][ T2015] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  634.959519][ T2015] usb 5-1: config 0 interface 15 has no altsetting 0
[  634.965689][   T12] usb 2-1: Using ep0 maxpacket: 8
[  634.966254][ T2015] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  634.980311][ T2015] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  634.988334][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  634.998730][ T1737] usb 3-1: USB disconnect, device number 74
[  635.001328][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  635.018703][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.029380][ T1737] ldusb 3-1:0.15: LD USB Device #0 now disconnected
executing program
executing program
[  635.030073][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.045256][ T1741] usb 1-1: USB disconnect, device number 72
[  635.047912][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  635.047927][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  635.047951][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  635.047964][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.050678][ T1762] usb 6-1: config 0 descriptor??
[  635.067443][ T1741] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  635.074148][ T2015] usb 5-1: config 0 descriptor??
[  635.115599][   T12] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  635.124502][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  635.132717][   T12] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  635.140819][   T12] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  635.147030][ T2015] ldusb 5-1:0.28: Interrupt in endpoint not found
[  635.149775][   T12] usb 2-1: config 0 has no interface number 0
[  635.149788][   T12] usb 2-1: config 0 has no interface number 1
[  635.153659][   T12] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  635.165091][ T2015] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  635.168443][   T12] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  635.180072][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.182820][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  635.190854][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.206184][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  635.213221][   T12] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  635.224603][ T2015] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  635.230727][   T12] usb 2-1: config 0 interface 15 has no altsetting 0
[  635.230754][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  635.245964][ T1762] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  635.253253][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.253288][ T1784] usb 4-1: Using ep0 maxpacket: 8
[  635.299759][   T12] usb 2-1: config 0 descriptor??
[  635.336956][   T12] ldusb 2-1:0.28: Interrupt in endpoint not found
[  635.346177][   T12] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  635.357066][   T12] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  635.367463][ T1762] usb 5-1: USB disconnect, device number 74
[  635.369038][ T3028] ldusb 5-1:0.15: Couldn't submit interrupt_in_urb -19
executing program
executing program
[  635.381899][   T12] usb 6-1: USB disconnect, device number 73
[  635.386496][ T1762] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  635.393186][   T12] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  635.415615][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  635.424023][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  635.432252][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  635.440353][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  635.449301][ T1784] usb 4-1: config 0 has no interface number 0
[  635.455344][ T1784] usb 4-1: config 0 has no interface number 1
[  635.461601][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  635.475031][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  635.486482][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  635.497822][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  635.509079][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  635.522336][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  635.529055][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  635.536964][ T2015] usb 2-1: USB disconnect, device number 74
[  635.538241][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  635.554843][ T1784] usb 4-1: config 0 descriptor??
[  635.559523][ T2015] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  635.559905][ T1741] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[  635.573970][ T1737] usb 3-1: new high-speed USB device number 75 using dummy_hcd
[  635.616956][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  635.625389][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  635.635955][ T1784] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  635.765552][ T1762] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[  635.805676][   T12] usb 6-1: new high-speed USB device number 74 using dummy_hcd
[  635.835581][ T1737] usb 3-1: Using ep0 maxpacket: 8
[  635.839139][   T17] usb 4-1: USB disconnect, device number 73
[  635.840823][ T1741] usb 1-1: Using ep0 maxpacket: 8
executing program
[  635.848814][   T17] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  635.915575][ T2015] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[  635.955644][ T1737] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  635.963964][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  635.972128][ T1737] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  635.980254][ T1737] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  635.989211][ T1737] usb 3-1: config 0 has no interface number 0
[  635.995281][ T1737] usb 3-1: config 0 has no interface number 1
[  636.001457][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  636.009763][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  636.015541][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  636.017867][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  636.017886][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  636.040004][ T1741] usb 1-1: config 0 has no interface number 0
[  636.046114][ T1741] usb 1-1: config 0 has no interface number 1
[  636.052248][ T1737] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  636.065230][ T1737] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  636.076275][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  636.089348][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  636.100321][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.111665][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.122905][ T1737] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  636.136080][ T1737] usb 3-1: config 0 interface 15 has no altsetting 0
[  636.142758][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  636.145634][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  636.152271][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.160514][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  636.168496][   T12] usb 6-1: Using ep0 maxpacket: 8
[  636.176540][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  636.176559][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  636.182148][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.190275][ T1762] usb 5-1: config 0 has no interface number 0
[  636.199202][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.210464][ T1762] usb 5-1: config 0 has no interface number 1
[  636.216581][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  636.228072][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  636.233749][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  636.233777][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  636.246876][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  636.259793][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.263524][ T1737] usb 3-1: config 0 descriptor??
[  636.266500][ T2015] usb 2-1: Using ep0 maxpacket: 8
[  636.266606][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.279824][ T1741] usb 1-1: config 0 descriptor??
[  636.286540][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.286557][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  636.286570][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  636.286594][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  636.286606][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.300127][ T1762] usb 5-1: config 0 descriptor??
[  636.336947][ T1737] ldusb 3-1:0.28: Interrupt in endpoint not found
[  636.380506][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  636.388804][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  636.396900][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  636.400379][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  636.404962][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  636.404974][   T12] usb 6-1: config 0 has no interface number 0
[  636.404986][   T12] usb 6-1: config 0 has no interface number 1
[  636.406977][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  636.412135][   T17] usb 4-1: new high-speed USB device number 74 using dummy_hcd
[  636.423160][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  636.426951][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  636.432656][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  636.434061][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.439113][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  636.446673][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.446691][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  636.459608][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  636.467918][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  636.478775][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  636.490060][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  636.498098][ T2015] usb 2-1: config 0 has no interface number 0
executing program
executing program
[  636.509282][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.522409][ T2015] usb 2-1: config 0 has no interface number 1
[  636.533621][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  636.540104][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  636.571053][ T1737] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  636.581199][ T1762] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  636.587117][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  636.601829][ T1762] usb 5-1: USB disconnect, device number 75
[  636.634662][ T1737] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[  636.638316][ T1762] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  636.642755][ T1737] CPU: 0 PID: 1737 Comm: kworker/0:0 Not tainted 5.3.0-rc4+ #26
[  636.654131][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  636.656891][ T1737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.656907][ T1737] Workqueue: usb_hub_wq hub_event
[  636.656915][ T1737] Call Trace:
[  636.656929][ T1737]  dump_stack+0xca/0x13e
[  636.656943][ T1737]  sysfs_warn_dup.cold+0x1c/0x29
[  636.656958][ T1737]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  636.669974][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  636.679980][ T1737]  sysfs_create_link+0x61/0xc0
[  636.680001][ T1737]  device_add+0x788/0x16f0
[  636.680019][ T1737]  ? uevent_store+0x50/0x50
[  636.685713][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  636.688300][ T1737]  ? rcu_read_lock_sched_held+0x113/0x130
[  636.688312][ T1737]  ? kfree+0x287/0x2f0
[  636.688323][ T1737]  device_create_groups_vargs+0x203/0x280
[  636.688337][ T1737]  device_create+0xdf/0x120
[  636.692558][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  636.697462][ T1737]  ? device_create_vargs+0x50/0x50
[  636.697474][ T1737]  ? down_write+0xe0/0x150
[  636.697485][ T1737]  ? __down_timeout+0x2d0/0x2d0
[  636.697500][ T1737]  usb_register_dev+0x279/0x6a0
[  636.703542][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  636.714449][ T1737]  ? usb_open+0x270/0x270
[  636.714461][ T1737]  ? kasan_unpoison_shadow+0x30/0x40
[  636.714474][ T1737]  ? memset+0x20/0x40
[  636.719232][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  636.723639][ T1737]  ld_usb_probe+0x6f7/0xa65
[  636.728149][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  636.739361][ T1737]  usb_probe_interface+0x305/0x7a0
[  636.739372][ T1737]  ? usb_probe_device+0x100/0x100
[  636.739387][ T1737]  really_probe+0x281/0x6d0
[  636.745075][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  636.749522][ T1737]  driver_probe_device+0x101/0x1b0
[  636.749534][ T1737]  __device_attach_driver+0x1c2/0x220
[  636.749550][ T1737]  ? driver_allows_async_probing+0x160/0x160
[  636.760239][ T2015] usb 2-1: config 0 descriptor??
[  636.770898][ T1737]  bus_for_each_drv+0x162/0x1e0
[  636.770910][ T1737]  ? bus_rescan_devices+0x20/0x20
[  636.770924][ T1737]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  636.770936][ T1737]  ? lockdep_hardirqs_on+0x379/0x580
[  636.770947][ T1737]  __device_attach+0x217/0x360
[  636.770964][ T1737]  ? device_bind_driver+0xd0/0xd0
[  636.911371][ T1737]  ? kobject_uevent_env+0x29e/0x1160
[  636.916632][ T1737]  ? kobject_uevent_env+0x2a8/0x1160
[  636.921896][ T1737]  bus_probe_device+0x1e4/0x290
[  636.926736][ T1737]  ? blocking_notifier_call_chain+0x54/0xa0
[  636.932609][ T1737]  device_add+0xae6/0x16f0
[  636.937026][ T1737]  ? uevent_store+0x50/0x50
[  636.941504][ T1737]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  636.947288][ T1737]  ? create_intf_ep_devs+0x1ba/0x230
[  636.952547][ T1737]  usb_set_configuration+0xdf6/0x1670
[  636.957912][ T1737]  generic_probe+0x9d/0xd5
[  636.962302][ T1737]  usb_probe_device+0x99/0x100
[  636.967048][ T1737]  ? usb_suspend+0x620/0x620
[  636.971623][ T1737]  really_probe+0x281/0x6d0
[  636.976102][ T1737]  driver_probe_device+0x101/0x1b0
[  636.981188][ T1737]  __device_attach_driver+0x1c2/0x220
[  636.986536][ T1737]  ? driver_allows_async_probing+0x160/0x160
[  636.992486][ T1737]  bus_for_each_drv+0x162/0x1e0
[  636.997314][ T1737]  ? bus_rescan_devices+0x20/0x20
[  637.002333][ T1737]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  637.008113][ T1737]  ? lockdep_hardirqs_on+0x379/0x580
[  637.013386][ T1737]  __device_attach+0x217/0x360
[  637.018144][ T1737]  ? device_bind_driver+0xd0/0xd0
[  637.023144][ T1737]  ? kobject_uevent_env+0x29e/0x1160
[  637.028402][ T1737]  ? kobject_uevent_env+0x2a8/0x1160
[  637.033670][ T1737]  bus_probe_device+0x1e4/0x290
[  637.038496][ T1737]  ? blocking_notifier_call_chain+0x54/0xa0
[  637.044375][ T1737]  device_add+0xae6/0x16f0
[  637.048764][ T1737]  ? uevent_store+0x50/0x50
[  637.053239][ T1737]  usb_new_device.cold+0x6a4/0xe79
[  637.058332][ T1737]  hub_event+0x1b5c/0x3640
[  637.062740][ T1737]  ? hub_port_debounce+0x260/0x260
[  637.067847][ T1737]  process_one_work+0x92b/0x1530
[  637.072769][ T1737]  ? pwq_dec_nr_in_flight+0x310/0x310
[  637.078118][ T1737]  ? do_raw_spin_lock+0x11a/0x280
[  637.083120][ T1737]  worker_thread+0x96/0xe20
[  637.087616][ T1737]  ? process_one_work+0x1530/0x1530
[  637.092791][ T1737]  kthread+0x318/0x420
[  637.096835][ T1737]  ? kthread_create_on_node+0xf0/0xf0
[  637.102181][ T1737]  ret_from_fork+0x24/0x30
[  637.107935][ T1741] usb 1-1: USB disconnect, device number 73
[  637.115476][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  637.123094][   T12] usb 6-1: config 0 descriptor??
[  637.128560][ T1737] ldusb 3-1:0.15: Not able to get a minor for this device.
[  637.136721][ T1737] ldusb: probe of 3-1:0.15 failed with error -17
[  637.144297][ T1737] usb 3-1: USB disconnect, device number 75
[  637.147050][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  637.162336][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  637.166784][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  637.180793][ T2015] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  637.185761][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  637.201009][   T12] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  637.325540][   T17] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
[  637.366694][   T12] usb 2-1: USB disconnect, device number 75
[  637.372135][ T3050] ldusb 2-1:0.15: Couldn't submit interrupt_in_urb -19
[  637.380626][ T2015] usb 6-1: USB disconnect, device number 74
[  637.382348][   T12] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  637.388933][ T2015] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  637.425708][ T1762] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[  637.475660][   T17] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  637.483921][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  637.492045][   T17] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  637.495545][ T1741] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[  637.500140][   T17] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  637.507996][ T1737] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[  637.516652][   T17] usb 4-1: config 0 has no interface number 0
[  637.530256][   T17] usb 4-1: config 0 has no interface number 1
[  637.536652][   T17] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  637.549619][   T17] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  637.560693][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.572011][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.583236][   T17] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  637.596401][   T17] usb 4-1: config 0 interface 15 has no altsetting 0
[  637.603094][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  637.612164][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  637.621211][   T17] usb 4-1: config 0 descriptor??
[  637.667079][   T17] ldusb 4-1:0.28: Interrupt in endpoint not found
[  637.679008][   T17] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  637.689058][   T17] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  637.735560][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  637.765561][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  637.770686][ T1737] usb 3-1: Using ep0 maxpacket: 8
[  637.775895][   T12] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[  637.815552][ T2015] usb 6-1: new high-speed USB device number 75 using dummy_hcd
executing program
[  637.865609][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  637.873963][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  637.882076][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  637.890185][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  637.896318][ T1784] usb 4-1: USB disconnect, device number 74
[  637.899250][ T1762] usb 5-1: config 0 has no interface number 0
[  637.909757][ T1784] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  637.911156][ T1762] usb 5-1: config 0 has no interface number 1
[  637.913583][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  637.919416][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  637.923869][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  637.925705][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  637.936970][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  637.945189][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  637.956119][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  637.967388][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  637.975420][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  637.986609][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  637.994642][ T1741] usb 1-1: config 0 has no interface number 0
[  638.007806][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  638.016693][ T1741] usb 1-1: config 0 has no interface number 1
[  638.023325][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.029534][ T1737] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  638.046895][ T1762] usb 5-1: config 0 descriptor??
[  638.052493][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  638.052509][ T1737] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  638.081902][ T1737] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  638.090988][ T1737] usb 3-1: config 0 has no interface number 0
[  638.097083][ T1737] usb 3-1: config 0 has no interface number 1
[  638.099913][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  638.104262][ T1737] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  638.122604][ T1737] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  638.124898][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  638.135140][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.154426][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.156906][ T1762] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  638.165657][ T1737] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  638.165670][ T1737] usb 3-1: config 0 interface 15 has no altsetting 0
[  638.165698][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  638.165710][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.166224][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  638.173932][ T2015] usb 6-1: Using ep0 maxpacket: 8
[  638.187516][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  638.188235][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.251487][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.262716][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  638.275851][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  638.282518][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  638.291556][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.299854][ T1737] usb 3-1: config 0 descriptor??
[  638.306603][ T1741] usb 1-1: config 0 descriptor??
executing program
[  638.316367][ T1762] usb 5-1: USB disconnect, device number 76
[  638.322380][ T2015] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  638.330785][ T2015] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  638.335656][   T12] usb 2-1: Using ep0 maxpacket: 8
[  638.338891][ T2015] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  638.338906][ T2015] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  638.338918][ T2015] usb 6-1: config 0 has no interface number 0
[  638.346855][ T1737] ldusb 3-1:0.28: Interrupt in endpoint not found
[  638.352007][ T2015] usb 6-1: config 0 has no interface number 1
[  638.362814][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  638.370640][ T1762] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  638.380872][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  638.401884][ T2015] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  638.406477][ T1737] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  638.415231][ T2015] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  638.438902][ T1737] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  638.447317][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  638.451102][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.466727][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.478109][ T2015] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  638.491251][ T2015] usb 6-1: config 0 interface 15 has no altsetting 0
[  638.495631][   T12] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  638.497982][ T2015] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  638.497995][ T2015] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.506242][   T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  638.516772][ T2015] usb 6-1: config 0 descriptor??
[  638.523317][   T12] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  638.544265][   T12] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  638.553237][   T12] usb 2-1: config 0 has no interface number 0
[  638.559315][   T12] usb 2-1: config 0 has no interface number 1
executing program
[  638.567316][   T12] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  638.569717][ T2015] ldusb 6-1:0.28: Interrupt in endpoint not found
[  638.580302][   T12] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  638.592046][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  638.608669][ T2015] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  638.609197][   T12] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  638.609219][   T12] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  638.620331][ T2015] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  638.629833][   T12] usb 2-1: config 0 interface 15 has no altsetting 0
[  638.629863][   T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  638.629880][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  638.644944][ T2015] usb 1-1: USB disconnect, device number 74
[  638.652487][ T1784] usb 4-1: new high-speed USB device number 75 using dummy_hcd
[  638.661599][ T2015] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  638.677788][ T1737] usb 3-1: USB disconnect, device number 76
[  638.701633][   T12] usb 2-1: config 0 descriptor??
[  638.708132][ T1737] ldusb 3-1:0.15: LD USB Device #1 now disconnected
executing program
[  638.756738][   T12] ldusb 2-1:0.28: Interrupt in endpoint not found
[  638.765164][   T12] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  638.767589][ T1762] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[  638.778471][ T1741] usb 6-1: USB disconnect, device number 75
[  638.789583][   T12] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  638.799781][ T1741] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  638.915556][ T1784] usb 4-1: Using ep0 maxpacket: 8
executing program
[  638.976205][   T17] usb 2-1: USB disconnect, device number 76
[  638.983487][   T17] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  639.035564][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  639.035631][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  639.045676][ T2015] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[  639.048928][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  639.048942][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  639.048957][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  639.081596][ T1784] usb 4-1: config 0 has no interface number 0
[  639.087692][ T1784] usb 4-1: config 0 has no interface number 1
[  639.093774][ T1737] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[  639.101654][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  639.114638][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  639.125705][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.137026][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.148313][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  639.161448][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  639.168236][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  639.175674][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  639.177397][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.186089][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  639.194184][ T1741] usb 6-1: new high-speed USB device number 76 using dummy_hcd
[  639.202096][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  639.210594][ T1784] usb 4-1: config 0 descriptor??
[  639.217701][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  639.231717][ T1762] usb 5-1: config 0 has no interface number 0
[  639.237805][ T1762] usb 5-1: config 0 has no interface number 1
[  639.244246][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  639.257237][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  639.260572][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  639.268995][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.286119][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.288106][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  639.297353][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  639.297368][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  639.297394][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  639.297408][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.307293][ T1762] usb 5-1: config 0 descriptor??
[  639.338397][ T1784] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  639.386755][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  639.395406][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  639.405159][ T2015] usb 1-1: Using ep0 maxpacket: 8
[  639.405574][ T1737] usb 3-1: Using ep0 maxpacket: 8
[  639.410465][   T17] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[  639.423655][ T1762] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  639.445642][ T1741] usb 6-1: Using ep0 maxpacket: 8
executing program
[  639.476218][ T1784] usb 4-1: USB disconnect, device number 75
[  639.483670][ T1784] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  639.525620][ T1737] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  639.533933][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  639.542067][ T1737] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  639.545726][ T2015] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  639.550160][ T1737] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  639.550172][ T1737] usb 3-1: config 0 has no interface number 0
[  639.550184][ T1737] usb 3-1: config 0 has no interface number 1
[  639.550401][ T1737] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  639.558475][ T2015] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  639.558487][ T2015] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  639.558499][ T2015] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  639.558512][ T2015] usb 1-1: config 0 has no interface number 0
[  639.567490][ T1737] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  639.573491][ T2015] usb 1-1: config 0 has no interface number 1
[  639.579568][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.593422][ T2015] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  639.600588][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.600605][ T1737] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  639.600619][ T1737] usb 3-1: config 0 interface 15 has no altsetting 0
[  639.608696][ T2015] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  639.609167][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  639.617767][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  639.617781][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.618828][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  639.623846][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.634835][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  639.640857][ T2015] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  639.640870][ T2015] usb 1-1: config 0 interface 15 has no altsetting 0
[  639.652139][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  639.665082][ T2015] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  639.676244][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  639.676257][ T1741] usb 6-1: config 0 has no interface number 0
[  639.689349][ T2015] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.696011][ T1741] usb 6-1: config 0 has no interface number 1
[  639.718020][ T2015] usb 1-1: config 0 descriptor??
[  639.718816][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  639.765533][   T17] usb 2-1: Using ep0 maxpacket: 8
[  639.776029][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  639.776355][ T1737] usb 3-1: config 0 descriptor??
[  639.790701][ T2015] ldusb 1-1:0.28: Interrupt in endpoint not found
[  639.798556][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  639.807135][ T2015] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  639.808912][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  639.808930][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  639.816480][ T2015] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  639.823131][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  639.934139][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  639.935661][   T17] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  639.950913][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  639.952144][ T1737] ldusb 3-1:0.28: Interrupt in endpoint not found
[  639.959188][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  639.959202][   T17] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  639.969269][ T1737] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  639.973569][   T17] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  639.983493][   T12] usb 5-1: USB disconnect, device number 77
[  639.989723][   T17] usb 2-1: config 0 has no interface number 0
[  640.001253][ T1741] usb 6-1: config 0 descriptor??
[  640.008025][   T17] usb 2-1: config 0 has no interface number 1
[  640.008321][   T17] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  640.014581][ T1737] ldusb 3-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  640.020503][   T17] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  640.020789][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
executing program
[  640.032199][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  640.044617][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.044635][   T17] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  640.044647][   T17] usb 2-1: config 0 interface 15 has no altsetting 0
[  640.044673][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  640.044688][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.059676][ T1737] usb 1-1: USB disconnect, device number 75
[  640.069534][ T3080] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
[  640.086856][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  640.094776][   T17] usb 2-1: config 0 descriptor??
[  640.111104][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  640.119975][ T2015] usb 3-1: USB disconnect, device number 77
[  640.129459][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  640.157374][   T17] ldusb 2-1:0.28: Interrupt in endpoint not found
[  640.163743][ T1784] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[  640.177342][ T2015] ldusb 3-1:0.15: LD USB Device #2 now disconnected
[  640.195330][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  640.206671][   T17] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  640.218171][   T17] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[  640.306257][ T1741] usb 6-1: USB disconnect, device number 76
[  640.313838][ T1741] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  640.357787][   T17] usb 2-1: USB disconnect, device number 77
[  640.365173][   T17] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  640.415653][ T1784] usb 4-1: Using ep0 maxpacket: 8
[  640.425554][   T12] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[  640.535642][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  640.543945][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  640.552068][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  640.560177][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  640.569166][ T1784] usb 4-1: config 0 has no interface number 0
[  640.575223][ T1784] usb 4-1: config 0 has no interface number 1
[  640.581366][ T1737] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[  640.589161][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  640.602259][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  640.613479][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.615528][ T2015] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[  640.624810][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.624827][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  640.656762][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  640.663443][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  640.672509][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  640.680736][ T1741] usb 6-1: new high-speed USB device number 77 using dummy_hcd
[  640.689612][ T1784] usb 4-1: config 0 descriptor??
[  640.725557][   T17] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[  640.725715][   T12] usb 5-1: Using ep0 maxpacket: 8
[  640.739427][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  640.750926][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  640.761858][ T1784] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  640.865603][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  640.873899][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  640.881999][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  640.890129][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  640.895524][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  640.899102][   T12] usb 5-1: config 0 has no interface number 0
[  640.910189][   T12] usb 5-1: config 0 has no interface number 1
[  640.916363][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  640.921450][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  640.934476][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  640.946035][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  640.956335][ T1762] usb 4-1: USB disconnect, device number 76
executing program
[  640.957350][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  640.965062][ T1762] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  640.974435][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  640.981110][   T17] usb 2-1: Using ep0 maxpacket: 8
[  640.994120][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  641.005898][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  641.016452][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.024596][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  641.030981][   T12] usb 5-1: config 0 descriptor??
[  641.046453][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  641.054705][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  641.062931][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  641.071028][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  641.077160][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  641.079983][ T2015] usb 3-1: config 0 has no interface number 0
[  641.079995][ T2015] usb 3-1: config 0 has no interface number 1
[  641.092095][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  641.095329][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  641.098860][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  641.118071][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  641.134573][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.140689][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  641.151621][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.151639][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  641.151651][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  641.151677][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  641.151690][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.157205][ T2015] usb 3-1: config 0 descriptor??
[  641.160014][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  641.195780][   T17] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  641.200010][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  641.208029][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  641.212892][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  641.220950][   T17] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  641.229188][ T1737] usb 1-1: config 0 has no interface number 0
[  641.237250][   T17] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  641.245290][ T1737] usb 1-1: config 0 has no interface number 1
[  641.254222][   T17] usb 2-1: config 0 has no interface number 0
[  641.262313][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  641.268413][   T17] usb 2-1: config 0 has no interface number 1
[  641.273046][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
executing program
[  641.277413][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  641.277427][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  641.277440][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  641.277451][ T1741] usb 6-1: config 0 has no interface number 0
[  641.277462][ T1741] usb 6-1: config 0 has no interface number 1
[  641.279216][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  641.294976][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  641.298058][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  641.300263][   T12] usb 5-1: USB disconnect, device number 78
[  641.319779][ T2015] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  641.331396][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.354143][   T17] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  641.361099][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.361116][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  641.361129][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  641.361152][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  641.370522][   T17] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  641.381442][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.387494][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.401715][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  641.406761][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.419712][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  641.419886][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  641.430936][   T17] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  641.430950][   T17] usb 2-1: config 0 interface 15 has no altsetting 0
[  641.444049][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  641.444064][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  641.444077][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  641.450756][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  641.459765][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  641.470690][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.478668][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  641.494771][   T17] usb 2-1: config 0 descriptor??
[  641.503480][ T1741] usb 6-1: config 0 descriptor??
[  641.515149][ T2015] usb 3-1: USB disconnect, device number 78
[  641.525653][   T12] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  641.538045][ T2015] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  641.572968][ T1737] usb 1-1: config 0 descriptor??
[  641.582077][   T17] ldusb 2-1:0.28: Interrupt in endpoint not found
[  641.596872][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  641.598630][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  641.605977][ T1762] usb 4-1: new high-speed USB device number 77 using dummy_hcd
[  641.608096][   T17] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  641.626826][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  641.654166][   T17] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  641.667123][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  641.719782][ T1741] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  641.730433][ T1737] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
executing program
[  641.788499][ T1737] usb 2-1: USB disconnect, device number 78
[  641.797109][ T1737] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  641.804901][ T1741] usb 6-1: USB disconnect, device number 77
[  641.812813][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  641.827290][ T1784] usb 1-1: USB disconnect, device number 76
[  641.834722][ T1784] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  641.865646][ T1762] usb 4-1: Using ep0 maxpacket: 8
[  641.925561][   T12] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[  641.985624][ T1762] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  641.993946][ T1762] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  642.002056][ T1762] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  642.010142][ T1762] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  642.019127][ T1762] usb 4-1: config 0 has no interface number 0
[  642.025191][ T1762] usb 4-1: config 0 has no interface number 1
[  642.031300][ T2015] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[  642.038949][ T1762] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  642.051912][ T1762] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  642.062930][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.074261][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.085655][ T1762] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  642.098791][ T1762] usb 4-1: config 0 interface 15 has no altsetting 0
[  642.105548][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  642.114563][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.123474][ T1762] usb 4-1: config 0 descriptor??
[  642.155548][ T1737] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[  642.175687][ T1741] usb 6-1: new high-speed USB device number 78 using dummy_hcd
[  642.177067][ T1762] ldusb 4-1:0.28: Interrupt in endpoint not found
[  642.186625][   T12] usb 5-1: Using ep0 maxpacket: 8
[  642.193185][ T1762] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  642.196094][ T1784] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[  642.212723][ T1762] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  642.325549][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  642.335654][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  642.343932][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  642.352046][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  642.360148][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  642.369120][   T12] usb 5-1: config 0 has no interface number 0
executing program
[  642.375190][   T12] usb 5-1: config 0 has no interface number 1
[  642.382151][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  642.395132][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  642.406588][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.418071][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.429302][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  642.442445][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  642.449154][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  642.455680][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  642.458197][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.466465][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  642.474689][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  642.482459][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  642.488459][   T12] usb 5-1: config 0 descriptor??
[  642.495544][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  642.495557][ T2015] usb 3-1: config 0 has no interface number 0
[  642.500484][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  642.509404][ T2015] usb 3-1: config 0 has no interface number 1
[  642.513625][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  642.516862][  T102] usb 4-1: USB disconnect, device number 77
[  642.520728][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  642.528176][  T102] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  642.541635][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.546999][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  642.556956][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.564696][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  642.574829][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  642.574842][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  642.574868][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  642.574880][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.583160][ T2015] usb 3-1: config 0 descriptor??
[  642.597765][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  642.650493][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  642.658898][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  642.666803][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
[  642.667016][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  642.675142][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  642.681438][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  642.681450][ T1737] usb 2-1: config 0 has no interface number 0
[  642.681460][ T1737] usb 2-1: config 0 has no interface number 1
[  642.685776][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  642.707053][ T2015] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  642.712053][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  642.712170][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  642.752467][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  642.760689][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  642.768796][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  642.777767][ T1741] usb 6-1: config 0 has no interface number 0
[  642.783831][ T1741] usb 6-1: config 0 has no interface number 1
[  642.790649][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.802027][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.813275][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  642.826401][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  642.833086][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  642.842128][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  642.850314][   T12] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  642.859858][   T12] usb 5-1: USB disconnect, device number 79
[  642.866576][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  642.879668][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  642.891048][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  642.897767][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  642.906041][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  642.914092][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  642.916156][ T2015] usb 3-1: USB disconnect, device number 79
executing program
[  642.922205][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  642.937051][ T1784] usb 1-1: config 0 has no interface number 0
[  642.943286][ T1784] usb 1-1: config 0 has no interface number 1
[  642.947579][ T2015] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  642.950681][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  642.967329][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  642.978553][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  642.991678][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  642.998419][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  643.007458][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.015805][ T1737] usb 2-1: config 0 descriptor??
[  643.021873][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  643.035069][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  643.046094][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.057449][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.068740][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  643.081879][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  643.088596][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  643.097660][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.106833][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  643.115234][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  643.126381][ T1741] usb 6-1: config 0 descriptor??
[  643.132072][ T1737] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  643.141842][ T1784] usb 1-1: config 0 descriptor??
[  643.166881][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  643.175289][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  643.185659][  T102] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[  643.194647][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  643.204175][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  643.214428][ T1741] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  643.223363][ T1784] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  643.286342][ T1762] usb 2-1: USB disconnect, device number 79
[  643.293992][ T1762] ldusb 2-1:0.15: LD USB Device #0 now disconnected
executing program
executing program
[  643.335637][ T2015] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[  643.367405][   T17] usb 6-1: USB disconnect, device number 78
[  643.374465][   T17] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  643.387473][ T1738] usb 1-1: USB disconnect, device number 77
[  643.394668][ T1738] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  643.435639][   T12] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[  643.455630][  T102] usb 4-1: Using ep0 maxpacket: 8
[  643.575725][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  643.585760][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  643.594076][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  643.602182][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  643.610267][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  643.619226][  T102] usb 4-1: config 0 has no interface number 0
[  643.625325][  T102] usb 4-1: config 0 has no interface number 1
[  643.631446][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  643.644406][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  643.655454][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.655641][ T1762] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[  643.666802][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.666820][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  643.666833][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  643.666856][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  643.666870][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.715626][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  643.726640][  T102] usb 4-1: config 0 descriptor??
[  643.730856][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  643.730870][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  643.730885][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  643.745570][   T12] usb 5-1: Using ep0 maxpacket: 8
[  643.751952][ T2015] usb 3-1: config 0 has no interface number 0
[  643.751964][ T2015] usb 3-1: config 0 has no interface number 1
[  643.752018][   T17] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[  643.777039][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  643.778117][ T1738] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  643.794081][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  643.808140][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  643.811148][  T102] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  643.822200][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  643.832738][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.852814][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  643.864093][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  643.877220][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  643.883887][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  643.885597][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  643.892925][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  643.896388][ T2015] usb 3-1: config 0 descriptor??
[  643.901240][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  643.922198][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  643.930294][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  643.939269][   T12] usb 5-1: config 0 has no interface number 0
[  643.945316][   T12] usb 5-1: config 0 has no interface number 1
[  643.951455][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  643.960533][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
[  643.964458][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  643.981921][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  643.987017][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  643.993258][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.013873][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  644.016624][ T2015] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  644.027062][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  644.027089][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  644.035286][ T1762] usb 2-1: Using ep0 maxpacket: 8
[  644.041818][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.045749][   T12] usb 5-1: config 0 descriptor??
[  644.065517][ T2015] usb 4-1: USB disconnect, device number 78
[  644.077142][ T2015] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  644.105561][   T17] usb 6-1: Using ep0 maxpacket: 8
[  644.106787][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  644.110697][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  644.123142][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  644.134885][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  644.185848][ T1762] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  644.194211][ T1762] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  644.194606][   T12] usb 3-1: USB disconnect, device number 80
[  644.202306][ T1762] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  644.202320][ T1762] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  644.202332][ T1762] usb 2-1: config 0 has no interface number 0
[  644.202342][ T1762] usb 2-1: config 0 has no interface number 1
[  644.204378][ T1762] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  644.211964][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  644.216588][ T1762] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  644.220149][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.279626][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.290843][ T1762] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  644.303958][ T1762] usb 2-1: config 0 interface 15 has no altsetting 0
[  644.310692][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  644.319775][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.327896][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
executing program
[  644.336204][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  644.344281][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  644.346189][  T102] usb 5-1: USB disconnect, device number 80
[  644.352377][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  644.367298][   T17] usb 6-1: config 0 has no interface number 0
[  644.369946][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  644.373362][   T17] usb 6-1: config 0 has no interface number 1
[  644.373415][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  644.373429][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  644.402403][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  644.410481][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  644.419442][ T1738] usb 1-1: config 0 has no interface number 0
[  644.425531][ T1738] usb 1-1: config 0 has no interface number 1
[  644.431823][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  644.444818][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  644.456049][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.467386][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.478613][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  644.491752][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  644.498463][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  644.507526][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.515758][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  644.528745][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  644.540064][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  644.551412][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  644.562635][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  644.575769][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  644.582450][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  644.585554][   T12] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[  644.591495][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  644.607337][ T1762] usb 2-1: config 0 descriptor??
[  644.613277][   T17] usb 6-1: config 0 descriptor??
[  644.619008][ T1738] usb 1-1: config 0 descriptor??
[  644.646846][ T1762] ldusb 2-1:0.28: Interrupt in endpoint not found
[  644.655260][ T1762] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  644.666207][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
[  644.674551][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  644.685269][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  644.691811][ T2015] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[  644.701926][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  644.711578][ T1762] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  644.721909][   T17] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  644.730260][ T1738] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  644.745634][  T102] usb 5-1: new high-speed USB device number 81 using dummy_hcd
executing program
[  644.846259][   T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[  644.868270][ T1738] usb 2-1: USB disconnect, device number 80
[  644.885669][ T3140] ldusb 2-1:0.15: Couldn't submit interrupt_in_urb -19
[  644.886283][ T1784] usb 1-1: USB disconnect, device number 78
[  644.894433][   T17] usb 6-1: USB disconnect, device number 79
[  644.906189][ T1738] ldusb 2-1:0.15: LD USB Device #0 now disconnected
executing program
[  644.912477][ T1784] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  644.913210][   T17] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  644.965625][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  644.976137][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  644.984445][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  644.992588][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  645.000674][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  645.009622][   T12] usb 3-1: config 0 has no interface number 0
[  645.015713][   T12] usb 3-1: config 0 has no interface number 1
[  645.021771][  T102] usb 5-1: Using ep0 maxpacket: 8
[  645.027043][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  645.040000][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  645.051201][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.062661][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.073931][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  645.087065][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  645.093731][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  645.102784][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.111671][   T12] usb 3-1: config 0 descriptor??
[  645.115647][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  645.124910][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  645.133041][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  645.141139][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  645.150095][ T2015] usb 4-1: config 0 has no interface number 0
[  645.156304][ T2015] usb 4-1: config 0 has no interface number 1
[  645.157238][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  645.171799][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  645.176659][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  645.183120][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  645.194148][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  645.203972][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.213666][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  645.224603][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.224621][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  645.224634][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  645.224665][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  645.232899][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  645.232913][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  645.244155][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.257204][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  645.277774][ T2015] usb 4-1: config 0 descriptor??
[  645.280941][  T102] usb 5-1: config 0 has no interface number 0
[  645.280953][  T102] usb 5-1: config 0 has no interface number 1
[  645.287301][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  645.336237][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  645.345640][ T1738] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[  645.347212][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.356903][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  645.366075][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.366092][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  645.366105][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  645.366129][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  645.374561][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  645.383894][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.397616][  T102] usb 5-1: config 0 descriptor??
[  645.425593][   T17] usb 6-1: new high-speed USB device number 80 using dummy_hcd
[  645.431320][   T12] usb 3-1: USB disconnect, device number 81
[  645.441768][ T2015] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  645.446953][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  645.463362][ T1784] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  645.472390][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  645.481162][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  645.492970][  T102] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  645.566192][ T2015] usb 4-1: USB disconnect, device number 79
[  645.573906][ T2015] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  645.595547][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  645.665546][   T17] usb 6-1: Using ep0 maxpacket: 8
executing program
[  645.686848][  T102] usb 5-1: USB disconnect, device number 81
[  645.693993][  T102] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  645.715666][ T1738] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  645.723984][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  645.732250][ T1738] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  645.735543][ T1784] usb 1-1: Using ep0 maxpacket: 8
[  645.740370][ T1738] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  645.740387][ T1738] usb 2-1: config 0 has no interface number 0
[  645.760408][ T1738] usb 2-1: config 0 has no interface number 1
[  645.766976][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  645.780013][ T1738] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  645.791026][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.802324][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.813596][ T1738] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  645.826727][ T1738] usb 2-1: config 0 interface 15 has no altsetting 0
[  645.833393][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  645.842444][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.845539][   T12] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[  645.850494][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  645.866515][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  645.874559][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  645.882648][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  645.885662][ T1784] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  645.891602][   T17] usb 6-1: config 0 has no interface number 0
[  645.891618][   T17] usb 6-1: config 0 has no interface number 1
[  645.899896][ T1784] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  645.906797][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  645.911976][ T1784] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  645.920047][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  645.920077][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  645.920093][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  645.920107][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  645.920121][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  645.933048][ T1784] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  645.941131][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  645.952052][ T1784] usb 1-1: config 0 has no interface number 0
[  645.963323][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  645.974518][ T1784] usb 1-1: config 0 has no interface number 1
[  645.988271][ T1738] usb 2-1: config 0 descriptor??
[  645.994920][ T1784] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  646.007666][   T17] usb 6-1: config 0 descriptor??
[  646.012767][ T1784] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  646.016906][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.046815][ T1738] ldusb 2-1:0.28: Interrupt in endpoint not found
[  646.050870][ T1784] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.057282][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
[  646.066781][ T1784] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  646.066796][ T1784] usb 1-1: config 0 interface 15 has no altsetting 0
[  646.066821][ T1784] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  646.078246][ T2015] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[  646.084498][ T1784] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.107328][ T1784] usb 1-1: config 0 descriptor??
[  646.117176][ T1738] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  646.155631][  T102] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[  646.162923][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  646.169984][ T1784] ldusb 1-1:0.28: Interrupt in endpoint not found
[  646.180301][   T17] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  646.187117][ T1784] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  646.196786][ T1738] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  646.215614][   T12] usb 3-1: Using ep0 maxpacket: 8
[  646.230093][ T1784] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  646.277709][ T1784] usb 6-1: USB disconnect, device number 80
[  646.285113][ T1784] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  646.293710][ T1741] usb 2-1: USB disconnect, device number 81
[  646.302019][ T1741] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  646.345612][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  646.353924][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  646.362137][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  646.370237][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  646.379205][   T12] usb 3-1: config 0 has no interface number 0
[  646.385255][   T12] usb 3-1: config 0 has no interface number 1
executing program
[  646.391774][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  646.394550][ T1738] usb 1-1: USB disconnect, device number 79
[  646.404744][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  646.404833][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.418442][ T1738] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  646.421698][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.446510][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  646.450945][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  646.469104][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  646.475823][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  646.484838][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.494401][   T12] usb 3-1: config 0 descriptor??
[  646.515588][  T102] usb 5-1: Using ep0 maxpacket: 8
[  646.537075][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  646.546115][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  646.556895][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  646.585678][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  646.594004][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  646.602193][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  646.610293][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  646.619241][ T2015] usb 4-1: config 0 has no interface number 0
[  646.625301][ T2015] usb 4-1: config 0 has no interface number 1
[  646.631748][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  646.635645][  T102] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  646.645137][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  646.653022][  T102] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  646.664005][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.672037][  T102] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  646.683336][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.691382][  T102] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  646.702570][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  646.711491][  T102] usb 5-1: config 0 has no interface number 0
[  646.724624][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  646.730640][  T102] usb 5-1: config 0 has no interface number 1
[  646.737341][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  646.743860][  T102] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  646.752373][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.754691][ T2015] usb 4-1: config 0 descriptor??
executing program
[  646.765372][  T102] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  646.769648][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  646.774302][   T17] usb 3-1: USB disconnect, device number 82
[  646.778439][  T102] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  646.778457][  T102] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  646.792911][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  646.800707][  T102] usb 5-1: config 0 interface 15 has no altsetting 0
[  646.800734][  T102] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  646.800746][  T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  646.805588][ T1741] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  646.826816][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  646.831785][ T1784] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[  646.847573][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  646.876061][  T102] usb 5-1: config 0 descriptor??
[  646.884386][ T2015] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  646.928715][  T102] ldusb 5-1:0.28: Interrupt in endpoint not found
[  646.942350][  T102] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  646.958048][  T102] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  646.975638][ T1738] usb 1-1: new high-speed USB device number 80 using dummy_hcd
executing program
[  647.046122][  T102] usb 4-1: USB disconnect, device number 80
[  647.054835][  T102] ldusb 4-1:0.15: LD USB Device #0 now disconnected
executing program
[  647.105553][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  647.110696][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  647.127393][   T12] usb 5-1: USB disconnect, device number 82
[  647.135334][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  647.195553][   T17] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  647.235618][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  647.243985][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  647.245540][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  647.252089][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  647.265183][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  647.274204][ T1784] usb 6-1: config 0 has no interface number 0
[  647.280304][ T1784] usb 6-1: config 0 has no interface number 1
[  647.286439][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  647.294668][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  647.302760][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  647.310856][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  647.319814][ T1741] usb 2-1: config 0 has no interface number 0
[  647.325915][ T1741] usb 2-1: config 0 has no interface number 1
[  647.332224][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  647.345185][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  647.356202][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  647.369269][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  647.380448][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.385682][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  647.391758][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.391776][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  647.400035][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  647.411293][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  647.424394][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  647.432476][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  647.439134][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  647.447187][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.456195][ T1738] usb 1-1: config 0 has no interface number 0
[  647.465514][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.473064][ T1738] usb 1-1: config 0 has no interface number 1
[  647.479122][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.491172][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  647.496500][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  647.496514][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  647.507747][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  647.520682][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  647.534326][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.540482][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.541787][ T1741] usb 2-1: config 0 descriptor??
[  647.551447][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  647.551463][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  647.551477][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  647.561324][ T1784] usb 6-1: config 0 descriptor??
[  647.571821][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  647.571833][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  647.572396][   T17] usb 3-1: Using ep0 maxpacket: 8
[  647.605584][  T102] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[  647.616304][ T1738] usb 1-1: config 0 descriptor??
[  647.620981][   T12] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[  647.622759][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  647.670986][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  647.676911][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  647.679328][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  647.696192][ T1784] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  647.710205][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  647.714900][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  647.728048][ T1741] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  647.746230][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  647.754535][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  647.762721][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  647.770807][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  647.779773][   T17] usb 3-1: config 0 has no interface number 0
[  647.785875][   T17] usb 3-1: config 0 has no interface number 1
[  647.792095][ T1738] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  647.801283][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  647.814337][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  647.825317][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  647.836639][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[  647.838328][ T1741] usb 6-1: USB disconnect, device number 81
[  647.847877][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  647.847892][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  647.847922][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  647.865561][   T12] usb 5-1: Using ep0 maxpacket: 8
[  647.866944][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  647.869281][   T17] usb 3-1: config 0 descriptor??
[  647.880615][ T1741] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  647.884251][ T1738] usb 1-1: USB disconnect, device number 80
[  647.899536][ T1784] usb 2-1: USB disconnect, device number 82
[  647.908867][ T1738] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  647.917524][ T1784] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  647.921893][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  647.926376][  T102] usb 4-1: Using ep0 maxpacket: 8
[  647.940008][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  647.966866][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  647.995643][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  648.003946][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  648.012086][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  648.020175][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  648.029136][   T12] usb 5-1: config 0 has no interface number 0
[  648.035210][   T12] usb 5-1: config 0 has no interface number 1
[  648.041711][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  648.054707][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  648.065837][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.077162][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.088484][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  648.101625][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  648.108392][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  648.117440][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.125662][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  648.133896][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  648.142008][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  648.149357][   T17] usb 3-1: USB disconnect, device number 83
[  648.150096][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  648.164283][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  648.164899][  T102] usb 4-1: config 0 has no interface number 0
[  648.164912][  T102] usb 4-1: config 0 has no interface number 1
[  648.165137][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  648.197244][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  648.208879][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.220227][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.231466][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  648.244635][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  648.251356][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  648.260431][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.268738][   T12] usb 5-1: config 0 descriptor??
[  648.275062][  T102] usb 4-1: config 0 descriptor??
[  648.306780][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  648.319369][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  648.326061][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  648.335691][ T1738] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  648.337520][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  648.353805][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  648.362013][ T1741] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[  648.370057][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  648.415557][ T1784] usb 2-1: new high-speed USB device number 83 using dummy_hcd
executing program
executing program
[  648.519478][ T2015] usb 5-1: USB disconnect, device number 83
[  648.535627][   T17] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  648.537382][  T102] usb 4-1: USB disconnect, device number 81
[  648.545954][ T2015] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  648.555997][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  648.585544][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  648.615635][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  648.666155][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  648.705604][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  648.713923][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  648.722039][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  648.730144][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  648.735747][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  648.739240][ T1738] usb 1-1: config 0 has no interface number 0
[  648.747535][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  648.753524][ T1738] usb 1-1: config 0 has no interface number 1
[  648.761599][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  648.767921][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  648.775726][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  648.775737][ T1741] usb 6-1: config 0 has no interface number 0
[  648.775749][ T1741] usb 6-1: config 0 has no interface number 1
[  648.788701][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  648.798602][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  648.803738][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.809781][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  648.810155][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.820729][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.820747][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  648.820760][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  648.820784][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  648.820797][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.827313][ T1738] usb 1-1: config 0 descriptor??
[  648.833773][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.833796][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  648.845209][   T17] usb 3-1: Using ep0 maxpacket: 8
[  648.856132][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  648.856164][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  648.916887][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  648.920466][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.939856][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  648.944852][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  648.968130][ T1738] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  648.972033][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  648.972048][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  648.972063][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  648.972075][ T1784] usb 2-1: config 0 has no interface number 0
[  648.972087][ T1784] usb 2-1: config 0 has no interface number 1
[  648.973307][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  648.980871][ T2015] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[  648.989509][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  648.989543][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  648.989560][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  648.989576][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  648.989588][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  648.989612][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  648.989625][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  648.990875][ T1784] usb 2-1: config 0 descriptor??
[  649.025727][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  649.032496][ T1741] usb 6-1: config 0 descriptor??
[  649.037821][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  649.043848][  T102] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[  649.056760][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  649.106888][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  649.110842][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  649.118643][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  649.126558][   T17] usb 3-1: config 0 has no interface number 0
executing program
[  649.144250][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  649.147786][   T17] usb 3-1: config 0 has no interface number 1
[  649.160508][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  649.177396][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  649.182897][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  649.188655][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.208974][ T1741] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  649.213871][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.213887][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  649.213901][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  649.221629][ T1784] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  649.232937][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  649.232951][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.243525][ T1738] usb 1-1: USB disconnect, device number 81
[  649.334854][ T3193] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
[  649.335059][   T17] usb 3-1: config 0 descriptor??
[  649.341857][ T3194] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
executing program
executing program
[  649.351502][ T1762] usb 6-1: USB disconnect, device number 82
[  649.353786][  T102] usb 4-1: Using ep0 maxpacket: 8
[  649.365737][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  649.369778][ T1784] usb 2-1: USB disconnect, device number 83
[  649.374574][ T1762] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  649.382474][ T1784] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  649.386870][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  649.398713][ T2015] usb 5-1: Using ep0 maxpacket: 8
[  649.409910][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  649.429758][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  649.495642][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  649.503940][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  649.512082][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  649.515601][ T2015] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  649.520190][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  649.528449][ T2015] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  649.537371][  T102] usb 4-1: config 0 has no interface number 0
[  649.545415][ T2015] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  649.551475][  T102] usb 4-1: config 0 has no interface number 1
[  649.559552][ T2015] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  649.566651][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  649.575370][ T2015] usb 5-1: config 0 has no interface number 0
[  649.575381][ T2015] usb 5-1: config 0 has no interface number 1
[  649.576348][ T2015] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  649.588354][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  649.588417][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  649.594434][ T2015] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  649.594580][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  649.600555][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.600572][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  649.600586][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  649.613595][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  649.624552][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  649.635845][ T2015] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  649.646775][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.650079][  T102] usb 4-1: config 0 descriptor??
[  649.658084][ T2015] usb 5-1: config 0 interface 15 has no altsetting 0
[  649.658112][ T2015] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  649.658124][ T2015] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  649.669736][ T2015] usb 5-1: config 0 descriptor??
[  649.683315][ T1741] usb 3-1: USB disconnect, device number 84
[  649.729941][ T2015] ldusb 5-1:0.28: Interrupt in endpoint not found
[  649.732104][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  649.744572][ T2015] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  649.754937][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  649.794338][ T2015] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  649.803922][  T102] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  649.810997][ T1738] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  649.818276][  T102] CPU: 0 PID: 102 Comm: kworker/0:2 Not tainted 5.3.0-rc4+ #26
[  649.818283][  T102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  649.818298][  T102] Workqueue: usb_hub_wq hub_event
[  649.818305][  T102] Call Trace:
[  649.818321][  T102]  dump_stack+0xca/0x13e
[  649.818333][  T102]  sysfs_warn_dup.cold+0x1c/0x29
[  649.818343][  T102]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  649.818353][  T102]  sysfs_create_link+0x61/0xc0
[  649.818364][  T102]  device_add+0x788/0x16f0
[  649.818375][  T102]  ? uevent_store+0x50/0x50
[  649.818389][  T102]  ? rcu_read_lock_sched_held+0x113/0x130
[  649.818399][  T102]  ? kfree+0x287/0x2f0
[  649.818410][  T102]  device_create_groups_vargs+0x203/0x280
[  649.818420][  T102]  device_create+0xdf/0x120
[  649.818431][  T102]  ? device_create_vargs+0x50/0x50
[  649.818441][  T102]  ? down_write+0xe0/0x150
[  649.818456][  T102]  ? __down_timeout+0x2d0/0x2d0
[  649.826051][ T1762] usb 6-1: new high-speed USB device number 83 using dummy_hcd
[  649.833492][  T102]  usb_register_dev+0x279/0x6a0
[  649.833503][  T102]  ? usb_open+0x270/0x270
[  649.833518][  T102]  ? kasan_unpoison_shadow+0x30/0x40
[  649.936656][  T102]  ? memset+0x20/0x40
[  649.943843][  T102]  ld_usb_probe+0x6f7/0xa65
[  649.948327][  T102]  usb_probe_interface+0x305/0x7a0
[  649.953412][  T102]  ? usb_probe_device+0x100/0x100
[  649.958411][  T102]  really_probe+0x281/0x6d0
[  649.962892][  T102]  driver_probe_device+0x101/0x1b0
[  649.967983][  T102]  __device_attach_driver+0x1c2/0x220
[  649.973505][  T102]  ? driver_allows_async_probing+0x160/0x160
[  649.979462][  T102]  bus_for_each_drv+0x162/0x1e0
[  649.984290][  T102]  ? bus_rescan_devices+0x20/0x20
[  649.989294][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  649.995075][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  650.000337][  T102]  __device_attach+0x217/0x360
[  650.005075][  T102]  ? device_bind_driver+0xd0/0xd0
[  650.010080][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  650.015342][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  650.020603][  T102]  bus_probe_device+0x1e4/0x290
[  650.025441][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  650.031308][  T102]  device_add+0xae6/0x16f0
[  650.035712][  T102]  ? uevent_store+0x50/0x50
[  650.040191][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  650.045976][  T102]  ? create_intf_ep_devs+0x1ba/0x230
[  650.051236][  T102]  usb_set_configuration+0xdf6/0x1670
[  650.056586][  T102]  generic_probe+0x9d/0xd5
[  650.060978][  T102]  usb_probe_device+0x99/0x100
[  650.065717][  T102]  ? usb_suspend+0x620/0x620
[  650.070285][  T102]  really_probe+0x281/0x6d0
[  650.074766][  T102]  driver_probe_device+0x101/0x1b0
[  650.079854][  T102]  __device_attach_driver+0x1c2/0x220
[  650.085201][  T102]  ? driver_allows_async_probing+0x160/0x160
[  650.091155][  T102]  bus_for_each_drv+0x162/0x1e0
[  650.095981][  T102]  ? bus_rescan_devices+0x20/0x20
[  650.100981][  T102]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  650.106763][  T102]  ? lockdep_hardirqs_on+0x379/0x580
[  650.112024][  T102]  __device_attach+0x217/0x360
[  650.116767][  T102]  ? device_bind_driver+0xd0/0xd0
[  650.121766][  T102]  ? kobject_uevent_env+0x29e/0x1160
[  650.127028][  T102]  ? kobject_uevent_env+0x2a8/0x1160
[  650.132291][  T102]  bus_probe_device+0x1e4/0x290
[  650.137120][  T102]  ? blocking_notifier_call_chain+0x54/0xa0
[  650.143171][  T102]  device_add+0xae6/0x16f0
[  650.147566][  T102]  ? uevent_store+0x50/0x50
[  650.152046][  T102]  usb_new_device.cold+0x6a4/0xe79
[  650.157139][  T102]  hub_event+0x1b5c/0x3640
[  650.161535][  T102]  ? hub_port_debounce+0x260/0x260
[  650.166639][  T102]  process_one_work+0x92b/0x1530
[  650.171555][  T102]  ? pwq_dec_nr_in_flight+0x310/0x310
[  650.176904][  T102]  ? do_raw_spin_lock+0x11a/0x280
[  650.182326][  T102]  worker_thread+0x96/0xe20
[  650.186812][  T102]  ? process_one_work+0x1530/0x1530
[  650.191983][  T102]  kthread+0x318/0x420
executing program
executing program
[  650.196027][  T102]  ? kthread_create_on_node+0xf0/0xf0
[  650.201373][  T102]  ret_from_fork+0x24/0x30
[  650.206326][ T1741] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  650.221321][  T102] ldusb 4-1:0.15: Not able to get a minor for this device.
[  650.230431][  T102] ldusb: probe of 4-1:0.15 failed with error -17
[  650.238519][  T102] usb 4-1: USB disconnect, device number 82
[  650.246719][   T12] usb 5-1: USB disconnect, device number 84
[  650.254443][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  650.285586][ T1784] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  650.445555][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  650.450704][ T1762] usb 6-1: Using ep0 maxpacket: 8
[  650.535535][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  650.565559][ T1741] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  650.585677][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  650.593983][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  650.595602][  T102] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[  650.602085][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  650.615651][   T12] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[  650.617731][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  650.617743][ T1738] usb 1-1: config 0 has no interface number 0
[  650.617755][ T1738] usb 1-1: config 0 has no interface number 1
[  650.617798][ T1762] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  650.654632][ T1762] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  650.655626][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  650.662718][ T1762] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  650.662733][ T1762] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  650.662745][ T1762] usb 6-1: config 0 has no interface number 0
[  650.670995][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  650.679048][ T1762] usb 6-1: config 0 has no interface number 1
[  650.687985][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  650.694061][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  650.702080][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  650.708143][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  650.716192][ T1784] usb 2-1: config 0 has no interface number 0
[  650.716203][ T1784] usb 2-1: config 0 has no interface number 1
[  650.716656][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  650.729550][ T1762] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  650.738133][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  650.738777][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.749103][ T1762] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  650.749367][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.755194][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.755212][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  650.755226][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  650.755251][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  650.761326][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.774253][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.787178][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  650.787191][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  650.787215][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  650.804518][ T1784] usb 2-1: config 0 descriptor??
[  650.809430][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.809469][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  650.809485][ T1762] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  650.809500][ T1762] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  650.809512][ T1762] usb 6-1: config 0 interface 15 has no altsetting 0
[  650.809535][ T1762] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  650.845540][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  650.856126][ T1762] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  650.866463][ T1738] usb 1-1: config 0 descriptor??
[  650.872203][  T102] usb 4-1: Using ep0 maxpacket: 8
[  650.883860][ T1762] usb 6-1: config 0 descriptor??
[  650.896174][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  650.946838][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  650.957805][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  650.970059][ T1762] ldusb 6-1:0.28: Interrupt in endpoint not found
[  650.985598][   T12] usb 5-1: Using ep0 maxpacket: 8
[  650.991672][ T1762] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  650.999152][ T1784] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  651.015741][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  651.075806][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  651.076613][ T1762] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  651.084117][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  651.094355][ T1738] ldusb 1-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  651.100302][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  651.109364][ T1738] usb 2-1: USB disconnect, device number 84
[  651.116406][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  651.123367][ T1738] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  651.131217][  T102] usb 4-1: config 0 has no interface number 0
[  651.143850][  T102] usb 4-1: config 0 has no interface number 1
[  651.150165][ T1741] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  651.158476][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  651.166587][ T1741] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  651.174668][ T1741] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  651.183638][ T1741] usb 3-1: config 0 has no interface number 0
[  651.189733][ T1741] usb 3-1: config 0 has no interface number 1
[  651.196639][ T1741] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
executing program
[  651.209723][ T1741] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  651.210980][ T1762] usb 1-1: USB disconnect, device number 82
[  651.221726][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.238129][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.240928][ T1762] ldusb 1-1:0.15: LD USB Device #2 now disconnected
[  651.249372][ T1741] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  651.249386][ T1741] usb 3-1: config 0 interface 15 has no altsetting 0
[  651.249413][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  651.249430][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.292804][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  651.301076][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  651.309171][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  651.317263][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  651.326326][   T12] usb 5-1: config 0 has no interface number 0
[  651.332384][   T12] usb 5-1: config 0 has no interface number 1
[  651.338823][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  651.351829][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  651.362825][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.374162][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.385399][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  651.398555][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  651.405222][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  651.414264][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.422296][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  651.435267][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  651.446256][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  651.457585][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  651.468836][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  651.481968][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  651.488695][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  651.497741][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  651.506565][ T1741] usb 3-1: config 0 descriptor??
[  651.512172][  T102] usb 4-1: config 0 descriptor??
[  651.518401][ T1784] usb 6-1: USB disconnect, device number 83
[  651.525222][   T12] usb 5-1: config 0 descriptor??
[  651.530773][ T1784] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  651.546730][ T1741] ldusb 3-1:0.28: Interrupt in endpoint not found
[  651.554480][ T1741] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  651.565215][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  651.567702][ T1738] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  651.572911][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  651.589275][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  651.600374][ T1741] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  651.610475][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  651.622744][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  651.631763][   T12] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  651.665607][ T1762] usb 1-1: new high-speed USB device number 83 using dummy_hcd
executing program
executing program
executing program
[  651.766969][   T12] usb 3-1: USB disconnect, device number 85
[  651.779583][ T3221] ld_usb_open - error, can't find device for minor 0
[  651.787117][ T2015] usb 4-1: USB disconnect, device number 83
[  651.789954][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  651.795350][ T2015] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  651.810336][   T17] usb 5-1: USB disconnect, device number 85
[  651.817850][   T17] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  651.855636][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  651.895559][ T1784] usb 6-1: new high-speed USB device number 84 using dummy_hcd
[  651.905547][ T1762] usb 1-1: Using ep0 maxpacket: 8
[  651.975654][ T1738] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  651.983973][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  651.992138][ T1738] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  652.000229][ T1738] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  652.009249][ T1738] usb 2-1: config 0 has no interface number 0
[  652.015304][ T1738] usb 2-1: config 0 has no interface number 1
[  652.021862][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  652.034850][ T1738] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  652.045949][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.057277][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.068596][ T1738] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  652.081745][ T1738] usb 2-1: config 0 interface 15 has no altsetting 0
[  652.088466][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  652.097538][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.105594][ T1762] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  652.113853][ T1762] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  652.121958][ T1762] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  652.130053][ T1762] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  652.139028][ T1762] usb 1-1: config 0 has no interface number 0
[  652.145104][ T1762] usb 1-1: config 0 has no interface number 1
[  652.151989][ T1762] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  652.164965][ T1762] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  652.165548][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  652.176223][ T1738] usb 2-1: config 0 descriptor??
[  652.181817][   T12] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[  652.186687][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.205363][ T1762] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.216666][ T1762] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  652.229802][ T1762] usb 1-1: config 0 interface 15 has no altsetting 0
[  652.236566][ T1762] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  652.245620][ T1762] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.253602][ T2015] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[  652.262512][ T1738] ldusb 2-1:0.28: Interrupt in endpoint not found
[  652.271119][ T1738] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  652.281422][ T1738] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  652.290244][ T1762] usb 1-1: config 0 descriptor??
[  652.327155][ T1762] ldusb 1-1:0.28: Interrupt in endpoint not found
[  652.335807][   T17] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[  652.338179][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  652.343586][ T1762] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  652.351719][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  652.351732][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  652.351747][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  652.351759][ T1784] usb 6-1: config 0 has no interface number 0
[  652.351770][ T1784] usb 6-1: config 0 has no interface number 1
[  652.355431][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  652.363142][ T1762] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  652.369448][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  652.430607][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.442032][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.453320][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  652.466474][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
executing program
[  652.473173][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  652.482228][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.491488][ T1784] usb 6-1: config 0 descriptor??
[  652.497158][ T1762] usb 2-1: USB disconnect, device number 85
[  652.504337][ T1762] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  652.515580][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  652.515713][   T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[  652.526953][  T102] usb 1-1: USB disconnect, device number 83
[  652.535186][  T102] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  652.543094][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  652.553168][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  652.569813][ T1784] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  652.595774][   T17] usb 5-1: Using ep0 maxpacket: 8
[  652.635711][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  652.644001][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  652.652120][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  652.660228][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  652.665581][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  652.669173][ T2015] usb 4-1: config 0 has no interface number 0
[  652.669185][ T2015] usb 4-1: config 0 has no interface number 1
[  652.669647][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  652.677472][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  652.683514][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  652.689586][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  652.689599][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  652.689610][   T12] usb 3-1: config 0 has no interface number 0
[  652.689621][   T12] usb 3-1: config 0 has no interface number 1
[  652.690134][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  652.703141][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.710695][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  652.710857][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.721702][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.721719][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  652.721733][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  652.721756][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  652.729810][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  652.738729][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.740368][ T2015] usb 4-1: config 0 descriptor??
[  652.744811][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  652.766413][ T1738] usb 6-1: USB disconnect, device number 84
[  652.775121][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  652.775146][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  652.786240][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  652.797391][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  652.808588][   T12] usb 3-1: config 0 descriptor??
[  652.860261][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  652.861605][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  652.861620][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  652.861635][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  652.861647][   T17] usb 5-1: config 0 has no interface number 0
[  652.861658][   T17] usb 5-1: config 0 has no interface number 1
[  652.863107][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  652.890220][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  652.902492][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  652.916695][   T12] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  652.921201][ T1738] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  652.924278][   T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc4+ #26
[  652.932444][ T1762] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[  652.943556][   T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  652.943572][   T12] Workqueue: usb_hub_wq hub_event
[  652.943580][   T12] Call Trace:
[  652.943597][   T12]  dump_stack+0xca/0x13e
[  652.954379][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  652.958539][   T12]  sysfs_warn_dup.cold+0x1c/0x29
[  652.958552][   T12]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  652.958561][   T12]  sysfs_create_link+0x61/0xc0
[  652.958576][   T12]  device_add+0x788/0x16f0
[  652.964621][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  652.970999][   T12]  ? uevent_store+0x50/0x50
[  652.971013][   T12]  ? rcu_read_lock_sched_held+0x113/0x130
[  652.971022][   T12]  ? kfree+0x287/0x2f0
[  652.971032][   T12]  device_create_groups_vargs+0x203/0x280
[  652.971041][   T12]  device_create+0xdf/0x120
[  652.971051][   T12]  ? device_create_vargs+0x50/0x50
[  652.971063][   T12]  ? down_write+0xe0/0x150
[  652.971072][   T12]  ? __down_timeout+0x2d0/0x2d0
[  652.971083][   T12]  usb_register_dev+0x279/0x6a0
[  652.971096][   T12]  ? usb_open+0x270/0x270
[  652.980525][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  652.989783][   T12]  ? kasan_unpoison_shadow+0x30/0x40
[  652.989794][   T12]  ? memset+0x20/0x40
[  652.989807][   T12]  ld_usb_probe+0x6f7/0xa65
[  652.989818][   T12]  usb_probe_interface+0x305/0x7a0
[  652.989828][   T12]  ? usb_probe_device+0x100/0x100
[  652.989838][   T12]  really_probe+0x281/0x6d0
[  652.989849][   T12]  driver_probe_device+0x101/0x1b0
[  652.989864][   T12]  __device_attach_driver+0x1c2/0x220
[  652.997664][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.004215][   T12]  ? driver_allows_async_probing+0x160/0x160
[  653.012209][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  653.019684][   T12]  bus_for_each_drv+0x162/0x1e0
[  653.019696][   T12]  ? bus_rescan_devices+0x20/0x20
[  653.019714][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  653.029827][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  653.034744][   T12]  ? lockdep_hardirqs_on+0x379/0x580
[  653.038041][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  653.042209][   T12]  __device_attach+0x217/0x360
[  653.042224][   T12]  ? device_bind_driver+0xd0/0xd0
[  653.055137][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.060022][   T12]  ? kobject_uevent_env+0x29e/0x1160
[  653.060035][   T12]  ? kobject_uevent_env+0x2a8/0x1160
[  653.060049][   T12]  bus_probe_device+0x1e4/0x290
[  653.067294][ T2015] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  653.070848][   T12]  ? blocking_notifier_call_chain+0x54/0xa0
[  653.070860][   T12]  device_add+0xae6/0x16f0
[  653.070871][   T12]  ? uevent_store+0x50/0x50
[  653.070886][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  653.070903][   T12]  ? create_intf_ep_devs+0x1ba/0x230
[  653.090308][   T17] usb 5-1: config 0 descriptor??
[  653.090700][   T12]  usb_set_configuration+0xdf6/0x1670
[  653.090717][   T12]  generic_probe+0x9d/0xd5
[  653.090727][   T12]  usb_probe_device+0x99/0x100
executing program
[  653.090740][   T12]  ? usb_suspend+0x620/0x620
[  653.136820][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  653.145649][   T12]  really_probe+0x281/0x6d0
[  653.145662][   T12]  driver_probe_device+0x101/0x1b0
[  653.145674][   T12]  __device_attach_driver+0x1c2/0x220
[  653.145685][   T12]  ? driver_allows_async_probing+0x160/0x160
[  653.145700][   T12]  bus_for_each_drv+0x162/0x1e0
[  653.166489][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  653.169538][   T12]  ? bus_rescan_devices+0x20/0x20
executing program
[  653.169553][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  653.169567][   T12]  ? lockdep_hardirqs_on+0x379/0x580
[  653.169579][   T12]  __device_attach+0x217/0x360
[  653.169589][   T12]  ? device_bind_driver+0xd0/0xd0
[  653.169606][   T12]  ? kobject_uevent_env+0x29e/0x1160
[  653.178733][   T17] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  653.179182][   T12]  ? kobject_uevent_env+0x2a8/0x1160
[  653.179197][   T12]  bus_probe_device+0x1e4/0x290
[  653.179210][   T12]  ? blocking_notifier_call_chain+0x54/0xa0
executing program
[  653.179221][   T12]  device_add+0xae6/0x16f0
[  653.179231][   T12]  ? uevent_store+0x50/0x50
[  653.179248][   T12]  usb_new_device.cold+0x6a4/0xe79
[  653.275540][ T1762] usb 2-1: Using ep0 maxpacket: 8
[  653.279623][   T12]  hub_event+0x1b5c/0x3640
[  653.279638][   T12]  ? hub_port_debounce+0x260/0x260
[  653.279653][   T12]  process_one_work+0x92b/0x1530
[  653.279666][   T12]  ? pwq_dec_nr_in_flight+0x310/0x310
[  653.279680][   T12]  ? do_raw_spin_lock+0x11a/0x280
[  653.352531][   T17] usb 5-1: USB disconnect, device number 86
[  653.353092][   T12]  worker_thread+0x96/0xe20
[  653.365965][   T17] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  653.369512][   T12]  ? process_one_work+0x1530/0x1530
[  653.369523][   T12]  kthread+0x318/0x420
[  653.369535][   T12]  ? kthread_create_on_node+0xf0/0xf0
[  653.369549][   T12]  ret_from_fork+0x24/0x30
[  653.373389][   T12] ldusb 3-1:0.15: Not able to get a minor for this device.
[  653.395649][ T1762] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  653.400216][   T12] ldusb: probe of 3-1:0.15 failed with error -17
[  653.404686][ T1762] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  653.414827][   T12] usb 3-1: USB disconnect, device number 86
[  653.415016][ T1762] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  653.426945][ T1784] usb 4-1: USB disconnect, device number 84
[  653.428444][ T1762] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  653.444633][ T1784] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  653.448179][ T1762] usb 2-1: config 0 has no interface number 0
[  653.448191][ T1762] usb 2-1: config 0 has no interface number 1
[  653.448229][ T1738] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[  653.450447][ T1762] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  653.453744][  T102] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  653.458503][ T1762] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  653.458851][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.646791][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.658017][ T1762] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  653.671144][ T1762] usb 2-1: config 0 interface 15 has no altsetting 0
[  653.677851][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  653.686908][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.696598][ T1762] usb 2-1: config 0 descriptor??
[  653.715819][  T102] usb 1-1: Using ep0 maxpacket: 8
[  653.736920][ T1762] ldusb 2-1:0.28: Interrupt in endpoint not found
[  653.748683][ T1762] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  653.758732][ T1762] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  653.785633][   T12] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[  653.815613][ T1784] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[  653.835689][  T102] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  653.843993][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  653.852088][  T102] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  653.860246][  T102] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  653.869217][  T102] usb 1-1: config 0 has no interface number 0
[  653.875275][  T102] usb 1-1: config 0 has no interface number 1
[  653.881591][  T102] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  653.894586][  T102] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  653.895534][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  653.905869][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  653.921912][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  653.933155][  T102] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  653.949460][  T102] usb 1-1: config 0 interface 15 has no altsetting 0
[  653.955585][   T17] usb 5-1: new high-speed USB device number 87 using dummy_hcd
executing program
[  653.956314][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  653.972878][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  653.976115][ T1762] usb 2-1: USB disconnect, device number 86
[  653.987615][  T102] usb 1-1: config 0 descriptor??
[  653.989790][ T1762] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  654.025665][   T12] usb 3-1: Using ep0 maxpacket: 8
[  654.032331][  T102] ldusb 1-1:0.28: Interrupt in endpoint not found
[  654.044006][  T102] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  654.054974][  T102] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  654.065815][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  654.074073][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  654.082419][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  654.090542][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  654.095541][ T1784] usb 4-1: Using ep0 maxpacket: 8
[  654.099514][ T1738] usb 6-1: config 0 has no interface number 0
[  654.099527][ T1738] usb 6-1: config 0 has no interface number 1
[  654.116928][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  654.129907][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  654.140992][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.145589][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  654.152312][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.152328][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  654.152342][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  654.160630][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  654.171839][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  654.185294][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  654.191979][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.200027][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  654.210497][ T1738] usb 6-1: config 0 descriptor??
[  654.217161][   T12] usb 3-1: config 0 has no interface number 0
[  654.245208][   T12] usb 3-1: config 0 has no interface number 1
[  654.251510][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  654.256209][ T2015] usb 1-1: USB disconnect, device number 84
executing program
[  654.264479][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  654.270514][   T17] usb 5-1: Using ep0 maxpacket: 8
[  654.284568][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.288035][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  654.297760][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.297778][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  654.297792][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  654.297818][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  654.297830][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.298002][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  654.308325][ T2015] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  654.315752][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  654.329678][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  654.335637][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  654.345373][ T1738] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  654.352555][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  654.352568][ T1784] usb 4-1: config 0 has no interface number 0
[  654.416055][ T1784] usb 4-1: config 0 has no interface number 1
[  654.422526][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  654.435535][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  654.435737][ T1762] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  654.446803][   T12] usb 3-1: config 0 descriptor??
[  654.459161][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.465624][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  654.470523][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.478781][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  654.478794][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  654.478808][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  654.478821][   T17] usb 5-1: config 0 has no interface number 0
[  654.490024][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  654.490038][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  654.490062][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  654.498113][   T17] usb 5-1: config 0 has no interface number 1
[  654.499286][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  654.506226][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  654.510823][ T1784] usb 4-1: config 0 descriptor??
[  654.515276][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  654.520254][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.522829][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  654.534631][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  654.544000][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  654.550291][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  654.550305][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  654.550329][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  654.550347][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  654.575945][ T1738] usb 6-1: USB disconnect, device number 85
[  654.579801][   T12] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  654.585046][   T17] usb 5-1: config 0 descriptor??
[  654.597286][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  654.609502][ T1738] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  654.621081][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  654.676869][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  654.688501][ T1784] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  654.706702][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  654.735980][   T17] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  654.765557][ T1762] usb 2-1: Using ep0 maxpacket: 8
[  654.770677][ T2015] usb 1-1: new high-speed USB device number 85 using dummy_hcd
executing program
executing program
[  654.797089][ T1784] usb 3-1: USB disconnect, device number 87
[  654.804684][ T1784] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  654.816671][   T12] usb 4-1: USB disconnect, device number 85
[  654.823714][   T12] ldusb 4-1:0.15: LD USB Device #0 now disconnected
executing program
[  654.876758][   T17] usb 5-1: USB disconnect, device number 87
[  654.884055][   T17] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  654.905635][ T1762] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  654.913963][ T1762] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  654.922086][ T1762] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  654.930233][ T1762] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  654.939257][ T1762] usb 2-1: config 0 has no interface number 0
[  654.948305][ T1762] usb 2-1: config 0 has no interface number 1
[  654.954730][ T1762] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  654.967714][ T1762] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  654.978680][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  654.989979][ T1762] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.001222][ T1762] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  655.017058][ T1762] usb 2-1: config 0 interface 15 has no altsetting 0
[  655.023787][ T1762] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  655.032876][ T1762] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.041044][ T1738] usb 6-1: new high-speed USB device number 86 using dummy_hcd
[  655.049571][ T1762] usb 2-1: config 0 descriptor??
[  655.085783][ T2015] usb 1-1: Using ep0 maxpacket: 8
[  655.092168][ T1762] ldusb 2-1:0.28: Interrupt in endpoint not found
[  655.101301][ T1762] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  655.111665][ T1762] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  655.165630][ T1784] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[  655.175607][   T12] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[  655.205607][ T2015] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  655.213915][ T2015] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  655.222012][ T2015] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  655.230126][ T2015] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  655.239101][ T2015] usb 1-1: config 0 has no interface number 0
[  655.245156][ T2015] usb 1-1: config 0 has no interface number 1
[  655.251613][ T2015] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  655.264645][ T2015] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  655.275738][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.287072][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.298289][ T2015] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  655.306984][  T102] usb 2-1: USB disconnect, device number 87
[  655.311430][ T2015] usb 1-1: config 0 interface 15 has no altsetting 0
[  655.320254][  T102] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  655.324031][ T2015] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  655.324047][ T2015] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.347904][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  655.352990][   T17] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[  655.361457][ T2015] usb 1-1: config 0 descriptor??
[  655.405625][ T1784] usb 3-1: Using ep0 maxpacket: 8
[  655.407096][ T2015] ldusb 1-1:0.28: Interrupt in endpoint not found
[  655.419532][ T2015] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  655.430342][ T2015] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  655.437280][   T12] usb 4-1: Using ep0 maxpacket: 8
[  655.465593][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  655.473910][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  655.482060][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  655.490182][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  655.499148][ T1738] usb 6-1: config 0 has no interface number 0
[  655.505204][ T1738] usb 6-1: config 0 has no interface number 1
[  655.511600][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  655.524584][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  655.535572][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.535666][ T1784] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  655.546866][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.546884][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  655.546898][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  655.555116][ T1784] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  655.566318][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  655.579408][ T1784] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  655.579422][ T1784] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  655.586086][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.607408][ T1738] usb 6-1: config 0 descriptor??
[  655.611296][ T1784] usb 3-1: config 0 has no interface number 0
[  655.636735][ T2015] usb 1-1: USB disconnect, device number 85
[  655.639184][ T1784] usb 3-1: config 0 has no interface number 1
[  655.639342][   T12] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  655.646065][   T17] usb 5-1: Using ep0 maxpacket: 8
[  655.651174][   T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  655.662405][ T2015] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  655.664414][   T12] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  655.664430][   T12] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  655.664442][   T12] usb 4-1: config 0 has no interface number 0
[  655.664454][   T12] usb 4-1: config 0 has no interface number 1
[  655.667605][   T12] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  655.686898][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  655.687293][   T12] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  655.708049][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  655.711332][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.730196][ T1738] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  655.738849][   T12] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.738867][   T12] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  655.738879][   T12] usb 4-1: config 0 interface 15 has no altsetting 0
[  655.738905][   T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  655.738918][   T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.746602][ T1784] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  655.828572][ T1784] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  655.835639][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  655.839835][   T12] usb 4-1: config 0 descriptor??
[  655.847802][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  655.853121][ T1784] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.860780][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  655.860796][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  655.872169][ T1784] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.880128][   T17] usb 5-1: config 0 has no interface number 0
[  655.889071][ T1784] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  655.900244][   T17] usb 5-1: config 0 has no interface number 1
[  655.901177][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  655.906347][ T1784] usb 3-1: config 0 interface 15 has no altsetting 0
[  655.919478][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  655.925537][ T1784] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  655.938821][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  655.945102][ T1784] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  655.945574][  T102] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[  655.956073][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  655.966270][   T12] ldusb 4-1:0.28: Interrupt in endpoint not found
executing program
[  655.976427][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  655.989843][   T12] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  655.992036][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  656.010522][   T12] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  656.022703][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  656.022717][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.023826][ T1738] usb 6-1: USB disconnect, device number 86
[  656.036327][ T1784] usb 3-1: config 0 descriptor??
[  656.043195][   T17] usb 5-1: config 0 descriptor??
[  656.081564][ T1738] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  656.086848][ T1784] ldusb 3-1:0.28: Interrupt in endpoint not found
[  656.100651][ T1784] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  656.116958][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  656.117434][ T1784] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  656.125166][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  656.150959][   T17] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  656.175646][ T2015] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  656.206217][ T1784] usb 4-1: USB disconnect, device number 86
[  656.214988][ T1784] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  656.225557][  T102] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[  656.306234][   T12] usb 3-1: USB disconnect, device number 88
[  656.313616][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  656.323102][ T1741] usb 5-1: USB disconnect, device number 88
[  656.330283][ T1741] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  656.345603][  T102] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  656.353899][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  656.362081][  T102] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  656.370171][  T102] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  656.379103][  T102] usb 2-1: config 0 has no interface number 0
[  656.385152][  T102] usb 2-1: config 0 has no interface number 1
[  656.391677][  T102] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  656.404713][  T102] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  656.415814][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.427130][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.438437][  T102] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  656.451584][  T102] usb 2-1: config 0 interface 15 has no altsetting 0
[  656.455521][ T2015] usb 1-1: Using ep0 maxpacket: 8
[  656.458302][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  656.465550][ T1738] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[  656.472359][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.489400][  T102] usb 2-1: config 0 descriptor??
[  656.526795][  T102] ldusb 2-1:0.28: Interrupt in endpoint not found
[  656.538693][  T102] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  656.548932][  T102] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  656.585595][ T2015] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  656.593932][ T2015] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  656.602052][ T2015] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  656.610127][ T2015] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  656.619219][ T2015] usb 1-1: config 0 has no interface number 0
[  656.625272][ T2015] usb 1-1: config 0 has no interface number 1
[  656.631698][ T2015] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  656.635526][ T1784] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[  656.644649][ T2015] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  656.644675][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.674453][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  656.685677][ T2015] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  656.698814][ T2015] usb 1-1: config 0 interface 15 has no altsetting 0
[  656.705530][ T2015] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  656.714543][ T2015] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  656.723382][ T2015] usb 1-1: config 0 descriptor??
executing program
[  656.735561][ T1741] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[  656.743200][   T12] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[  656.752949][  T102] usb 2-1: USB disconnect, device number 88
[  656.760303][  T102] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  656.775584][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  656.782097][ T2015] ldusb 1-1:0.28: Interrupt in endpoint not found
[  656.794175][ T2015] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  656.804837][ T2015] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  656.885544][ T1784] usb 4-1: Using ep0 maxpacket: 8
[  656.915645][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  656.923951][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  656.932073][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  656.940161][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  656.949120][ T1738] usb 6-1: config 0 has no interface number 0
[  656.955181][ T1738] usb 6-1: config 0 has no interface number 1
[  656.961311][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  656.974259][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  656.985236][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  656.996533][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.005670][   T12] usb 3-1: Using ep0 maxpacket: 8
executing program
[  657.007757][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  657.012825][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  657.026346][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  657.026379][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  657.026392][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.030849][ T1738] usb 6-1: config 0 descriptor??
[  657.033173][ T1784] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  657.068438][ T1784] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  657.076537][ T1784] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  657.080261][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  657.084599][ T1784] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  657.084612][ T1784] usb 4-1: config 0 has no interface number 0
[  657.084624][ T1784] usb 4-1: config 0 has no interface number 1
[  657.085234][ T1784] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  657.107072][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  657.112418][ T1784] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  657.113257][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.146027][ T1738] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  657.157141][ T1784] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.157160][ T1784] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  657.157172][ T1784] usb 4-1: config 0 interface 15 has no altsetting 0
[  657.157199][ T1784] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  657.157212][ T1784] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.213403][  T102] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[  657.222224][ T1737] usb 1-1: USB disconnect, device number 86
[  657.229271][ T1784] usb 4-1: config 0 descriptor??
[  657.234807][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  657.245819][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  657.254116][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  657.262276][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  657.270478][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  657.277453][ T1738] usb 6-1: USB disconnect, device number 87
[  657.279443][   T12] usb 3-1: config 0 has no interface number 0
[  657.279460][   T12] usb 3-1: config 0 has no interface number 1
[  657.287008][ T1738] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  657.292894][ T1784] ldusb 4-1:0.28: Interrupt in endpoint not found
[  657.320177][ T1784] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  657.329899][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  657.338204][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  657.346303][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  657.354353][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  657.363444][ T1741] usb 5-1: config 0 has no interface number 0
[  657.369544][ T1741] usb 5-1: config 0 has no interface number 1
[  657.376526][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  657.389510][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  657.400608][ T1784] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  657.410330][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  657.423330][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  657.434448][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.445797][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.457024][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  657.470160][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  657.476897][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  657.485946][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.486209][ T2015] usb 4-1: USB disconnect, device number 87
[  657.494236][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.511240][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.511331][ T2015] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  657.522467][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  657.522481][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  657.522507][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  657.522524][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.566890][   T12] usb 3-1: config 0 descriptor??
[  657.572978][ T1741] usb 5-1: config 0 descriptor??
[  657.605629][  T102] usb 2-1: Using ep0 maxpacket: 8
[  657.611882][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  657.620497][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  657.631299][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  657.637894][ T1737] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  657.645663][ T1738] usb 6-1: new high-speed USB device number 88 using dummy_hcd
[  657.647802][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  657.662931][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  657.672927][ T1741] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  657.765757][  T102] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  657.774060][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  657.782158][  T102] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  657.790245][  T102] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  657.799195][  T102] usb 2-1: config 0 has no interface number 0
[  657.805246][  T102] usb 2-1: config 0 has no interface number 1
[  657.811411][  T102] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  657.824370][  T102] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  657.835540][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  657.846870][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  657.847146][   T17] usb 3-1: USB disconnect, device number 89
executing program
executing program
[  657.858108][  T102] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  657.858119][  T102] usb 2-1: config 0 interface 15 has no altsetting 0
[  657.858140][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  657.858150][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  657.858271][    C1] ldusb 3-1:0.15: usb_submit_urb failed (-19)
[  657.864505][  T102] usb 2-1: config 0 descriptor??
[  657.880674][ T1762] usb 5-1: USB disconnect, device number 89
[  657.918081][ T2015] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[  657.925604][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  657.930632][  T102] ldusb 2-1:0.28: Interrupt in endpoint not found
[  657.931085][   T17] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  657.944059][  T102] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  657.955607][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  657.958138][  T102] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  657.961188][ T1762] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  658.045589][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  658.053897][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  658.062033][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  658.070126][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  658.079085][ T1737] usb 1-1: config 0 has no interface number 0
[  658.085147][ T1737] usb 1-1: config 0 has no interface number 1
[  658.085625][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  658.091517][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  658.099521][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  658.112447][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  658.120509][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  658.132232][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.139503][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  658.139518][ T1738] usb 6-1: config 0 has no interface number 0
[  658.150849][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.159721][ T1738] usb 6-1: config 0 has no interface number 1
executing program
[  658.165784][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  658.177843][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  658.183585][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  658.183617][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  658.196769][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  658.209635][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.223030][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.227432][ T1737] usb 1-1: config 0 descriptor??
[  658.236325][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.271874][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  658.279073][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  658.285019][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  658.298145][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  658.307217][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  658.308433][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  658.315357][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  658.326136][ T1737] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  658.331660][ T1742] usb 2-1: USB disconnect, device number 89
[  658.344129][ T1738] usb 6-1: config 0 descriptor??
[  658.350420][ T1742] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  658.407288][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  658.416030][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  658.426359][ T1738] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  658.455680][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  658.463974][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  658.472112][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  658.480199][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  658.489151][ T2015] usb 4-1: config 0 has no interface number 0
[  658.495215][ T2015] usb 4-1: config 0 has no interface number 1
[  658.496935][ T1737] usb 1-1: USB disconnect, device number 87
executing program
[  658.501467][   T17] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[  658.515880][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  658.517835][ T1737] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  658.528873][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  658.532330][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  658.557917][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  658.569149][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  658.582265][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  658.588996][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  658.598162][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  658.606372][ T1762] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[  658.614706][ T2015] usb 4-1: config 0 descriptor??
[  658.626273][ T1738] usb 6-1: USB disconnect, device number 88
[  658.637187][ T1738] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  658.666764][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  658.678633][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  658.688886][ T2015] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  658.805532][   T17] usb 3-1: Using ep0 maxpacket: 8
[  658.825635][ T1742] usb 2-1: new high-speed USB device number 90 using dummy_hcd
executing program
[  658.875534][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  658.885602][ T1737] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  658.887043][ T2015] usb 4-1: USB disconnect, device number 88
[  658.902827][ T2015] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  658.925651][   T17] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  658.933957][   T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  658.942197][   T17] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  658.950318][   T17] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  658.959282][   T17] usb 3-1: config 0 has no interface number 0
[  658.965327][   T17] usb 3-1: config 0 has no interface number 1
[  658.972105][   T17] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  658.985046][   T17] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  658.996111][ T1738] usb 6-1: new high-speed USB device number 89 using dummy_hcd
[  659.003702][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.015632][   T17] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.027157][   T17] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  659.040350][   T17] usb 3-1: config 0 interface 15 has no altsetting 0
[  659.047068][   T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  659.056121][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.064149][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  659.072414][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  659.080503][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  659.088593][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  659.097565][ T1762] usb 5-1: config 0 has no interface number 0
[  659.103621][ T1762] usb 5-1: config 0 has no interface number 1
[  659.110483][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  659.123457][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  659.134756][   T17] usb 3-1: config 0 descriptor??
[  659.139891][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.145629][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  659.151210][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.167521][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  659.180721][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  659.187448][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  659.196489][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.204546][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  659.210799][   T17] ldusb 3-1:0.28: Interrupt in endpoint not found
[  659.219576][   T17] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  659.229791][   T17] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  659.238813][ T1762] usb 5-1: config 0 descriptor??
[  659.277160][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  659.286303][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  659.288018][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  659.304118][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  659.312230][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  659.312481][ T1762] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  659.320328][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  659.320341][ T1737] usb 1-1: config 0 has no interface number 0
[  659.320352][ T1737] usb 1-1: config 0 has no interface number 1
[  659.320550][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  659.335705][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  659.337521][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  659.337555][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.343602][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  659.349683][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.362602][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  659.370848][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  659.381767][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  659.381779][ T1742] usb 2-1: config 0 has no interface number 0
[  659.393044][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  659.393072][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  659.401111][ T1742] usb 2-1: config 0 has no interface number 1
executing program
executing program
[  659.412335][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.420590][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  659.436694][ T1737] usb 1-1: config 0 descriptor??
[  659.446397][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  659.449766][  T102] usb 3-1: USB disconnect, device number 90
[  659.455152][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  659.466174][  T102] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  659.478044][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.483749][ T1741] usb 5-1: USB disconnect, device number 90
[  659.488405][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.502562][ T1741] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  659.507236][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  659.507254][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  659.546928][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  659.553199][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  659.574058][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  659.579573][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.579746][ T2015] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[  659.590689][ T1737] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  659.610548][ T1742] usb 2-1: config 0 descriptor??
[  659.665633][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  659.673948][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  659.682118][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  659.690212][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  659.699187][ T1738] usb 6-1: config 0 has no interface number 0
[  659.705248][ T1738] usb 6-1: config 0 has no interface number 1
[  659.712506][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  659.723891][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  659.734279][ T1742] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  659.743506][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  659.756512][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  659.767493][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  659.778799][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  659.786841][ T1737] usb 1-1: USB disconnect, device number 88
[  659.790029][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  659.790044][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  659.804732][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  659.809134][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  659.809149][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  659.818451][ T1738] usb 6-1: config 0 descriptor??
executing program
[  659.865549][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  659.865583][  T102] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[  659.873082][ T1742] usb 2-1: USB disconnect, device number 90
[  659.885767][ T1741] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[  659.887116][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  659.900235][ T1742] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  659.910893][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  659.921135][ T1738] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  659.985612][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  659.993925][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  660.002033][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  660.010125][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  660.019094][ T2015] usb 4-1: config 0 has no interface number 0
[  660.025159][ T2015] usb 4-1: config 0 has no interface number 1
[  660.031440][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  660.044411][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  660.055392][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.066708][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  660.077938][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  660.091086][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  660.097797][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  660.106210][   T12] usb 6-1: USB disconnect, device number 89
[  660.106850][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.114429][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  660.127541][  T102] usb 3-1: Using ep0 maxpacket: 8
[  660.136574][ T2015] usb 4-1: config 0 descriptor??
[  660.155641][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  660.177183][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  660.188691][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  660.200408][ T2015] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  660.205767][ T1737] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[  660.275705][  T102] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  660.284126][  T102] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  660.292241][  T102] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  660.300390][  T102] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  660.309345][  T102] usb 3-1: config 0 has no interface number 0
[  660.315399][  T102] usb 3-1: config 0 has no interface number 1
[  660.321609][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  660.325540][ T1742] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  660.329885][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  660.329899][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  660.353596][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  660.362558][ T1741] usb 5-1: config 0 has no interface number 0
[  660.368656][ T1741] usb 5-1: config 0 has no interface number 1
executing program
[  660.374925][  T102] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  660.387892][  T102] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  660.396203][ T2015] usb 4-1: USB disconnect, device number 89
[  660.399639][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  660.411639][ T2015] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  660.417775][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  660.435716][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.447029][  T102] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.458255][  T102] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  660.471399][  T102] usb 3-1: config 0 interface 15 has no altsetting 0
[  660.478163][  T102] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  660.487221][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.495430][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.506776][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.518033][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  660.531182][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  660.537885][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  660.546929][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.555906][  T102] usb 3-1: config 0 descriptor??
[  660.562035][ T1741] usb 5-1: config 0 descriptor??
[  660.596769][  T102] ldusb 3-1:0.28: Interrupt in endpoint not found
[  660.605419][  T102] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  660.615656][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  660.616285][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  660.627177][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  660.632292][   T12] usb 6-1: new high-speed USB device number 90 using dummy_hcd
[  660.640633][  T102] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  660.650406][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  660.664505][ T1741] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  660.735613][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  660.743922][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  660.745617][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  660.752064][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  660.760328][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  660.768362][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  660.776414][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  660.785413][ T1742] usb 2-1: config 0 has no interface number 0
[  660.793474][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  660.799544][ T1742] usb 2-1: config 0 has no interface number 1
[  660.808480][ T1737] usb 1-1: config 0 has no interface number 0
[  660.814711][ T2015] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[  660.820585][ T1737] usb 1-1: config 0 has no interface number 1
executing program
[  660.829908][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  660.835480][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  660.847099][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  660.847409][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  660.860110][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  660.862581][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  660.871110][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.871128][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  660.871140][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  660.871166][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  660.871179][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.881237][ T1742] usb 2-1: config 0 descriptor??
[  660.882573][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  660.897422][ T1738] usb 5-1: USB disconnect, device number 91
[  660.904729][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  660.904744][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  660.920665][ T1738] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  660.929061][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  660.929076][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  660.933797][ T1741] usb 3-1: USB disconnect, device number 91
[  660.937712][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  660.952052][ T1737] usb 1-1: config 0 descriptor??
[  660.957388][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  660.962076][ T1741] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  660.973140][ T1742] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  660.975648][   T12] usb 6-1: Using ep0 maxpacket: 8
[  661.095547][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  661.106858][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  661.115261][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  661.126110][ T1737] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  661.156212][ T1742] usb 2-1: USB disconnect, device number 91
[  661.163593][ T1742] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  661.195616][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  661.203916][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  661.212029][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  661.220213][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  661.229176][   T12] usb 6-1: config 0 has no interface number 0
[  661.235277][   T12] usb 6-1: config 0 has no interface number 1
[  661.235608][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  661.241621][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  661.249681][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  661.249694][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  661.249708][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  661.249719][ T2015] usb 4-1: config 0 has no interface number 0
[  661.249730][ T2015] usb 4-1: config 0 has no interface number 1
[  661.250188][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  661.262701][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  661.262895][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.270934][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  661.278948][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  661.288760][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.293939][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  661.293953][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  661.293979][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  661.293993][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.300065][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.300085][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  661.317760][   T12] usb 6-1: config 0 descriptor??
[  661.323961][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  661.348567][ T1737] usb 1-1: USB disconnect, device number 89
[  661.357443][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  661.357457][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.357556][ T1738] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[  661.373072][ T1737] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  661.393697][ T2015] usb 4-1: config 0 descriptor??
[  661.400570][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  661.469907][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  661.475328][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  661.498400][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  661.510566][   T12] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  661.532687][ T2015] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  661.535586][ T1741] usb 3-1: new high-speed USB device number 92 using dummy_hcd
executing program
[  661.595657][ T1742] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  661.626129][ T2015] usb 6-1: USB disconnect, device number 90
[  661.633343][ T2015] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  661.645554][ T1738] usb 5-1: Using ep0 maxpacket: 8
executing program
[  661.666794][ T1762] usb 4-1: USB disconnect, device number 90
[  661.673833][ T1762] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  661.765620][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  661.773949][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  661.782077][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  661.790184][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  661.799135][ T1738] usb 5-1: config 0 has no interface number 0
[  661.805198][ T1738] usb 5-1: config 0 has no interface number 1
[  661.805528][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  661.811605][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  661.829306][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  661.840329][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  661.851639][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  661.862881][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  661.876004][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  661.882685][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  661.891752][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  661.895556][ T1737] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[  661.899915][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  661.913275][ T1738] usb 5-1: config 0 descriptor??
[  661.956951][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  661.965757][ T1741] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  661.968371][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  661.974062][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  661.991528][ T1741] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  661.996434][ T1738] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  661.999620][ T1741] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  661.999631][ T1741] usb 3-1: config 0 has no interface number 0
[  661.999645][ T1741] usb 3-1: config 0 has no interface number 1
[  662.029022][ T1741] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  662.042019][ T1741] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  662.045653][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  662.053078][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.061289][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  662.072571][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.080632][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  662.091817][ T1741] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  662.099869][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  662.099882][ T1742] usb 2-1: config 0 has no interface number 0
[  662.113054][ T1741] usb 3-1: config 0 interface 15 has no altsetting 0
[  662.113082][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  662.121996][ T1742] usb 2-1: config 0 has no interface number 1
[  662.128056][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.134758][ T2015] usb 6-1: new high-speed USB device number 91 using dummy_hcd
[  662.145835][ T1741] usb 3-1: config 0 descriptor??
[  662.150533][ T1762] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[  662.178040][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  662.186303][   T12] usb 5-1: USB disconnect, device number 92
[  662.191014][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  662.197708][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  662.208578][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.222189][ T1741] ldusb 3-1:0.28: Interrupt in endpoint not found
[  662.224914][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.239654][   T12] ldusb 5-1:0.15: LD USB Device #0 now disconnected
executing program
[  662.242478][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  662.242493][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  662.258868][ T1741] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  662.262221][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  662.262236][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.273248][ T1741] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  662.305336][ T1742] usb 2-1: config 0 descriptor??
[  662.347190][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  662.359221][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  662.369268][ T1742] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  662.385622][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  662.393928][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  662.402130][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  662.410202][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  662.419170][ T1737] usb 1-1: config 0 has no interface number 0
[  662.425223][ T1737] usb 1-1: config 0 has no interface number 1
[  662.431852][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  662.436967][ T1742] usb 3-1: USB disconnect, device number 92
[  662.444926][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  662.460307][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  662.462654][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.476403][ T2015] usb 6-1: Using ep0 maxpacket: 8
[  662.479714][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.484698][ T1762] usb 4-1: Using ep0 maxpacket: 8
[  662.495846][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  662.495859][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  662.495883][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  662.495896][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.538382][ T1737] usb 1-1: config 0 descriptor??
executing program
[  662.547717][ T1741] usb 2-1: USB disconnect, device number 92
[  662.554939][ T1741] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  662.586938][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  662.595386][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  662.606292][ T1737] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  662.635703][ T2015] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  662.644017][ T2015] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  662.652114][ T2015] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  662.660197][ T2015] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  662.669166][ T2015] usb 6-1: config 0 has no interface number 0
[  662.675224][ T2015] usb 6-1: config 0 has no interface number 1
[  662.681765][ T1762] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  662.690035][ T1762] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  662.698165][ T1762] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  662.705547][   T12] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[  662.706256][ T1762] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  662.706269][ T1762] usb 4-1: config 0 has no interface number 0
[  662.706281][ T1762] usb 4-1: config 0 has no interface number 1
[  662.734987][ T2015] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  662.747968][ T2015] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  662.758961][ T1762] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  662.771932][ T1762] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  662.783035][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  662.794372][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.805597][ T2015] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  662.817472][ T1737] usb 1-1: USB disconnect, device number 90
[  662.818734][ T2015] usb 6-1: config 0 interface 15 has no altsetting 0
[  662.818758][ T2015] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  662.827725][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  662.831334][ T2015] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.833689][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  662.866271][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  662.877499][ T1762] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  662.890625][ T1762] usb 4-1: config 0 interface 15 has no altsetting 0
[  662.897342][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  662.906382][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  662.915192][ T2015] usb 6-1: config 0 descriptor??
[  662.915630][ T1741] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  662.921064][ T1762] usb 4-1: config 0 descriptor??
[  662.955550][   T12] usb 5-1: Using ep0 maxpacket: 8
[  662.956755][ T2015] ldusb 6-1:0.28: Interrupt in endpoint not found
[  662.968432][ T1762] ldusb 4-1:0.28: Interrupt in endpoint not found
[  662.975773][ T1742] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[  662.985375][ T2015] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  662.996119][ T1762] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  663.006273][ T2015] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  663.016417][ T1762] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  663.075628][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  663.083968][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  663.092159][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  663.100305][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  663.109261][   T12] usb 5-1: config 0 has no interface number 0
[  663.115369][   T12] usb 5-1: config 0 has no interface number 1
[  663.121510][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  663.134520][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  663.145880][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.157185][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  663.168471][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  663.181610][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  663.187335][ T1762] usb 4-1: USB disconnect, device number 91
[  663.188333][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  663.196091][ T1762] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  663.203254][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.215752][ T1737] usb 1-1: new high-speed USB device number 91 using dummy_hcd
executing program
[  663.218085][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  663.225683][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  663.237475][  T102] usb 6-1: USB disconnect, device number 91
[  663.244361][   T12] usb 5-1: config 0 descriptor??
[  663.249879][  T102] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  663.296889][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  663.308694][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  663.318763][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  663.355595][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  663.363916][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  663.372127][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  663.375599][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  663.380229][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  663.380244][ T1742] usb 3-1: config 0 has no interface number 0
[  663.388498][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  663.397408][ T1742] usb 3-1: config 0 has no interface number 1
[  663.397680][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  663.403469][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  663.411527][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  663.411553][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.417611][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  663.430534][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.438585][ T1741] usb 2-1: config 0 has no interface number 0
[  663.449537][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  663.460796][ T1741] usb 2-1: config 0 has no interface number 1
[  663.469727][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  663.469753][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  663.481906][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  663.487010][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.492000][ T1742] usb 3-1: config 0 descriptor??
[  663.500244][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  663.500782][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.538476][ T2015] usb 5-1: USB disconnect, device number 93
[  663.543021][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  663.553779][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  663.558883][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  663.558898][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  663.558923][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  663.573586][ T2015] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  663.576152][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.576186][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  663.594465][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  663.624789][ T1741] usb 2-1: config 0 descriptor??
[  663.645130][ T1742] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  663.665002][ T1762] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[  663.686909][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  663.695325][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  663.706075][ T1741] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  663.735601][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  663.743967][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  663.752214][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  663.760324][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  663.766216][ T1742] usb 3-1: USB disconnect, device number 93
[  663.769300][ T1737] usb 1-1: config 0 has no interface number 0
[  663.781250][ T1737] usb 1-1: config 0 has no interface number 1
[  663.784349][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  663.787377][  T102] usb 6-1: new high-speed USB device number 92 using dummy_hcd
[  663.787618][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  663.814724][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  663.825922][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  663.837266][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  663.848501][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  663.861627][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  663.868343][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  663.877387][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  663.887265][ T1738] usb 2-1: USB disconnect, device number 93
[  663.887269][ T1737] usb 1-1: config 0 descriptor??
[  663.900711][ T1738] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  663.915600][ T1762] usb 4-1: Using ep0 maxpacket: 8
[  663.926699][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  663.938462][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  663.949368][ T1737] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  663.985600][ T2015] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[  664.025573][  T102] usb 6-1: Using ep0 maxpacket: 8
[  664.045625][ T1762] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  664.053991][ T1762] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  664.062099][ T1762] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  664.070217][ T1762] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  664.079200][ T1762] usb 4-1: config 0 has no interface number 0
[  664.085303][ T1762] usb 4-1: config 0 has no interface number 1
[  664.091776][ T1762] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  664.104721][ T1762] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  664.115966][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.127294][ T1762] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.138528][ T1762] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  664.149660][ T1737] usb 1-1: USB disconnect, device number 91
[  664.151664][ T1762] usb 4-1: config 0 interface 15 has no altsetting 0
[  664.151689][ T1762] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  664.157840][  T102] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  664.164253][ T1762] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  664.164513][ T1742] usb 3-1: new high-speed USB device number 94 using dummy_hcd
[  664.173343][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  664.190735][ T1762] usb 4-1: config 0 descriptor??
[  664.198139][  T102] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  664.198153][  T102] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  664.198166][  T102] usb 6-1: config 0 has no interface number 0
[  664.234424][  T102] usb 6-1: config 0 has no interface number 1
[  664.235533][ T2015] usb 5-1: Using ep0 maxpacket: 8
[  664.241484][  T102] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  664.251369][ T1762] ldusb 4-1:0.28: Interrupt in endpoint not found
[  664.258539][  T102] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  664.258954][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  664.272400][ T1762] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  664.278156][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.295015][ T1762] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  664.303785][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.303804][  T102] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  664.303817][  T102] usb 6-1: config 0 interface 15 has no altsetting 0
[  664.303843][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  664.303857][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.336222][ T1738] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[  664.369796][  T102] usb 6-1: config 0 descriptor??
[  664.416934][  T102] ldusb 6-1:0.28: Interrupt in endpoint not found
[  664.426013][  T102] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  664.427820][ T2015] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  664.437907][  T102] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  664.443732][ T2015] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  664.459926][ T2015] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  664.468048][ T2015] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  664.476258][  T102] usb 4-1: USB disconnect, device number 92
[  664.477213][ T2015] usb 5-1: config 0 has no interface number 0
[  664.489079][ T2015] usb 5-1: config 0 has no interface number 1
[  664.494140][  T102] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  664.495170][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  664.495919][ T2015] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  664.519831][ T2015] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  664.530973][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.542308][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.553593][ T2015] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  664.566791][ T2015] usb 5-1: config 0 interface 15 has no altsetting 0
[  664.573456][ T2015] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  664.582524][ T2015] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.591349][ T2015] usb 5-1: config 0 descriptor??
executing program
[  664.616787][ T1741] usb 6-1: USB disconnect, device number 92
[  664.624324][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  664.625639][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  664.639488][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  664.647580][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  664.655686][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  664.664606][ T1742] usb 3-1: config 0 has no interface number 0
[  664.670709][ T1742] usb 3-1: config 0 has no interface number 1
[  664.677919][ T2015] ldusb 5-1:0.28: Interrupt in endpoint not found
[  664.685575][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  664.691555][ T2015] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  664.701983][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  664.715060][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  664.726253][ T2015] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  664.735661][ T1737] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[  664.735741][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.754607][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.765876][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  664.779001][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  664.785808][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  664.794836][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  664.803740][ T1742] usb 3-1: config 0 descriptor??
executing program
[  664.845640][ T1738] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  664.854001][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  664.862109][ T1738] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  664.866204][   T12] usb 5-1: USB disconnect, device number 94
[  664.870202][ T1738] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  664.885013][ T1738] usb 2-1: config 0 has no interface number 0
[  664.887611][   T12] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  664.891118][ T1738] usb 2-1: config 0 has no interface number 1
[  664.897916][  T102] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[  664.905077][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  664.920901][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  664.932419][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  664.949088][ T1738] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  664.960202][ T1742] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  664.969395][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  664.980726][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  664.991942][ T1738] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  664.995549][ T1741] usb 6-1: new high-speed USB device number 93 using dummy_hcd
[  665.005077][ T1738] usb 2-1: config 0 interface 15 has no altsetting 0
[  665.005107][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  665.013262][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  665.019874][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.021175][ T1738] usb 2-1: config 0 descriptor??
executing program
[  665.056274][ T1742] usb 3-1: USB disconnect, device number 94
[  665.063601][ T1742] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  665.086740][ T1738] ldusb 2-1:0.28: Interrupt in endpoint not found
[  665.095156][ T1738] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  665.106185][ T1738] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  665.165618][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  665.173931][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  665.182068][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  665.190178][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  665.199178][ T1737] usb 1-1: config 0 has no interface number 0
[  665.205236][ T1737] usb 1-1: config 0 has no interface number 1
[  665.211382][  T102] usb 4-1: Using ep0 maxpacket: 8
[  665.216731][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  665.229755][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  665.240970][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.252292][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.263607][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  665.276768][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  665.283439][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  665.292508][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.300721][   T12] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[  665.309535][ T1737] usb 1-1: config 0 descriptor??
executing program
[  665.316129][ T1784] usb 2-1: USB disconnect, device number 94
[  665.323684][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  665.330892][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  665.346884][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  665.358415][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  665.368519][ T1737] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  665.376792][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  665.385026][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  665.393245][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  665.401348][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  665.410319][  T102] usb 4-1: config 0 has no interface number 0
[  665.416400][  T102] usb 4-1: config 0 has no interface number 1
[  665.423907][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  665.436991][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  665.445569][ T1742] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[  665.448215][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.466905][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.478175][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  665.491297][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  665.498005][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  665.507084][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.516499][  T102] usb 4-1: config 0 descriptor??
[  665.545588][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  665.553959][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  665.562149][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  665.570251][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  665.576168][ T1738] usb 1-1: USB disconnect, device number 92
[  665.579240][ T1741] usb 6-1: config 0 has no interface number 0
executing program
[  665.589761][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  665.591158][ T1741] usb 6-1: config 0 has no interface number 1
[  665.592325][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  665.610411][   T12] usb 5-1: Using ep0 maxpacket: 8
[  665.617723][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  665.627679][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  665.640719][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  665.651894][  T102] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  665.661216][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.672597][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.683873][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  665.697071][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  665.703749][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  665.712802][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.722211][ T1741] usb 6-1: config 0 descriptor??
[  665.735619][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  665.755609][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  665.763913][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  665.772076][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  665.780182][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  665.786217][ T2015] usb 4-1: USB disconnect, device number 93
[  665.789156][   T12] usb 5-1: config 0 has no interface number 0
executing program
[  665.798453][ T2015] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  665.801079][   T12] usb 5-1: config 0 has no interface number 1
[  665.802219][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  665.822499][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  665.833215][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  665.846205][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  665.857341][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  665.866472][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  665.877787][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  665.889023][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  665.895759][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  665.902179][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  665.902203][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  665.910449][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  665.910464][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  665.917143][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  665.917179][ T1784] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[  665.926166][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  665.926178][ T1742] usb 3-1: config 0 has no interface number 0
[  665.946386][   T12] usb 5-1: config 0 descriptor??
[  665.950373][ T1742] usb 3-1: config 0 has no interface number 1
[  665.984303][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  665.997274][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  666.006288][ T1741] usb 6-1: USB disconnect, device number 93
[  666.008267][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.018264][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  666.025452][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.033506][ T1741] ldusb 6-1:0.15: LD USB Device #0 now disconnected
executing program
[  666.043096][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  666.043109][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
[  666.043132][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  666.055025][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  666.062863][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.065655][ T1738] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[  666.084330][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  666.100764][ T1742] usb 3-1: config 0 descriptor??
[  666.156784][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  666.168527][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  666.178981][ T1742] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  666.195593][ T1784] usb 2-1: Using ep0 maxpacket: 8
executing program
[  666.226108][ T1742] usb 5-1: USB disconnect, device number 95
[  666.233608][ T1742] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  666.325556][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  666.325981][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  666.338899][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  666.345544][ T2015] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[  666.347007][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  666.347022][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  666.347034][ T1784] usb 2-1: config 0 has no interface number 0
[  666.363907][ T1762] usb 3-1: USB disconnect, device number 95
[  666.371580][ T1784] usb 2-1: config 0 has no interface number 1
[  666.371621][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  666.371636][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  666.371662][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.371678][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.371695][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  666.384916][ T1762] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  666.389750][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  666.389778][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  666.389790][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.391981][ T1784] usb 2-1: config 0 descriptor??
[  666.465621][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  666.492944][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  666.501138][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  666.506927][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  666.509219][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  666.509232][ T1738] usb 1-1: config 0 has no interface number 0
[  666.509244][ T1738] usb 1-1: config 0 has no interface number 1
[  666.512622][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  666.518767][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  666.524615][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  666.536099][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  666.537049][ T1741] usb 6-1: new high-speed USB device number 94 using dummy_hcd
[  666.549879][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.572319][ T1784] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  666.581449][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  666.581463][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  666.581489][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  666.581501][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.593496][ T1738] usb 1-1: config 0 descriptor??
[  666.650332][ T1742] usb 5-1: new high-speed USB device number 96 using dummy_hcd
[  666.675731][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  666.697111][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  666.706292][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  666.717540][ T1738] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  666.728109][ T1784] usb 2-1: USB disconnect, device number 95
[  666.738422][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  666.795534][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  666.805604][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  666.813945][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  666.822054][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  666.830180][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  666.839298][ T2015] usb 4-1: config 0 has no interface number 0
[  666.845386][ T2015] usb 4-1: config 0 has no interface number 1
[  666.851525][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  666.864502][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  666.875575][ T1762] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[  666.883169][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  666.894487][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  666.905812][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  666.907046][   T12] usb 1-1: USB disconnect, device number 93
[  666.918958][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  666.918985][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  666.918998][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  666.920281][ T2015] usb 4-1: config 0 descriptor??
[  666.937605][   T12] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  666.945563][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  666.949022][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  666.976876][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  666.980015][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  666.984943][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  666.984958][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  666.984970][ T1741] usb 6-1: config 0 has no interface number 0
[  666.984982][ T1741] usb 6-1: config 0 has no interface number 1
[  667.000381][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  667.011715][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  667.016206][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  667.025687][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.045043][ T2015] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  667.055603][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.055621][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  667.055634][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  667.055659][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  667.055671][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.065065][ T1741] usb 6-1: config 0 descriptor??
[  667.105596][ T1742] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  667.135716][ T1784] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[  667.136478][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  667.136494][ T1742] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  667.156951][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  667.160190][ T1742] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  667.160203][ T1742] usb 5-1: config 0 has no interface number 0
[  667.160218][ T1742] usb 5-1: config 0 has no interface number 1
[  667.169515][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  667.187476][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  667.192032][ T1741] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  667.197240][ T1742] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  667.214959][ T1741] usb 4-1: USB disconnect, device number 94
[  667.222615][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.240787][ T1741] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  667.246615][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.264287][ T1742] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  667.277454][ T1742] usb 5-1: config 0 interface 15 has no altsetting 0
[  667.284138][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  667.293203][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.301225][ T1762] usb 3-1: Using ep0 maxpacket: 8
[  667.307187][ T1742] usb 5-1: config 0 descriptor??
executing program
[  667.347005][ T1742] ldusb 5-1:0.28: Interrupt in endpoint not found
[  667.355753][ T1742] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  667.361577][  T102] usb 6-1: USB disconnect, device number 94
[  667.371430][ T1742] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  667.381023][  T102] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  667.387929][   T12] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[  667.395674][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  667.425681][ T1762] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  667.433982][ T1762] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  667.442087][ T1762] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  667.450193][ T1762] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  667.459166][ T1762] usb 3-1: config 0 has no interface number 0
[  667.465229][ T1762] usb 3-1: config 0 has no interface number 1
[  667.471700][ T1762] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  667.484704][ T1762] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  667.495673][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.506982][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.518200][ T1762] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  667.525618][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  667.531341][ T1762] usb 3-1: config 0 interface 15 has no altsetting 0
[  667.531364][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  667.539610][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  667.546279][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.571327][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  667.579398][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  667.588340][ T1784] usb 2-1: config 0 has no interface number 0
[  667.594499][ T1784] usb 2-1: config 0 has no interface number 1
[  667.601581][ T1762] usb 3-1: config 0 descriptor??
[  667.602708][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  667.619656][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  667.622777][ T1742] usb 5-1: USB disconnect, device number 96
[  667.631648][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.646928][ T1742] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  667.648026][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.657217][ T1762] ldusb 3-1:0.28: Interrupt in endpoint not found
[  667.665776][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  667.665790][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  667.684657][ T1762] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  667.685336][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  667.701387][ T1762] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  667.718547][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  667.726881][ T1741] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[  667.735856][ T1784] usb 2-1: config 0 descriptor??
[  667.775591][   T12] usb 1-1: Using ep0 maxpacket: 8
[  667.781858][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  667.790522][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  667.800825][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  667.875586][  T102] usb 6-1: new high-speed USB device number 95 using dummy_hcd
[  667.895696][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  667.903994][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  667.912127][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  667.920284][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  667.929264][   T12] usb 1-1: config 0 has no interface number 0
[  667.935319][   T12] usb 1-1: config 0 has no interface number 1
[  667.936201][ T1762] usb 3-1: USB disconnect, device number 96
[  667.944103][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  667.960300][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  667.972276][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  667.973960][ T1762] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  667.983638][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  667.983656][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  667.983668][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  667.983691][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  667.992967][ T2015] usb 2-1: USB disconnect, device number 96
[  668.001629][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.026237][ T1742] usb 5-1: new high-speed USB device number 97 using dummy_hcd
[  668.030647][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  668.041167][ T2015] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  668.045885][   T12] usb 1-1: config 0 descriptor??
[  668.106990][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  668.116067][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  668.126450][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  668.155635][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  668.164016][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  668.172147][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  668.180715][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  668.189716][ T1741] usb 4-1: config 0 has no interface number 0
[  668.195812][ T1741] usb 4-1: config 0 has no interface number 1
[  668.201878][  T102] usb 6-1: Using ep0 maxpacket: 8
[  668.207048][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  668.219998][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  668.231036][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.242404][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.253690][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  668.266813][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  668.273479][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  668.282519][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.291722][ T1741] usb 4-1: config 0 descriptor??
executing program
[  668.305545][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  668.326317][ T1738] usb 1-1: USB disconnect, device number 94
[  668.334800][ T1738] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  668.337027][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  668.354356][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  668.364550][ T1741] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  668.373037][  T102] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  668.381413][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  668.389507][  T102] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  668.397614][  T102] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  668.406561][  T102] usb 6-1: config 0 has no interface number 0
[  668.412606][  T102] usb 6-1: config 0 has no interface number 1
[  668.419969][  T102] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  668.425643][ T1762] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[  668.432972][  T102] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  668.440559][ T2015] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[  668.451773][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.459585][ T1742] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  668.470330][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.470347][  T102] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  668.470360][  T102] usb 6-1: config 0 interface 15 has no altsetting 0
[  668.470383][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  668.470396][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.519377][  T102] usb 6-1: config 0 descriptor??
[  668.526697][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  668.526711][ T1742] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  668.526726][ T1742] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  668.526737][ T1742] usb 5-1: config 0 has no interface number 0
[  668.526747][ T1742] usb 5-1: config 0 has no interface number 1
[  668.530627][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  668.556368][ T1741] usb 4-1: USB disconnect, device number 95
[  668.556926][ T1742] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  668.559352][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  668.564728][ T1741] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  668.569191][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  668.583711][  T102] ldusb 6-1:0.28: Interrupt in endpoint not found
[  668.588041][ T1742] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  668.601878][  T102] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  668.610489][ T1742] usb 5-1: config 0 interface 15 has no altsetting 0
[  668.619825][  T102] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  668.628241][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  668.628254][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  668.654126][ T1742] usb 5-1: config 0 descriptor??
[  668.726860][ T1742] ldusb 5-1:0.28: Interrupt in endpoint not found
[  668.738365][ T1742] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  668.748821][ T1742] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  668.796148][  T102] usb 6-1: USB disconnect, device number 95
[  668.803244][  T102] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  668.825539][ T1762] usb 3-1: Using ep0 maxpacket: 8
[  668.830647][ T2015] usb 2-1: Using ep0 maxpacket: 8
[  668.845676][ T1738] usb 1-1: new high-speed USB device number 95 using dummy_hcd
executing program
[  668.927288][   T12] usb 5-1: USB disconnect, device number 97
[  668.934365][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  668.955689][ T1762] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  668.963992][ T1762] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  668.972086][ T1762] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  668.980150][ T1762] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  668.989077][ T1762] usb 3-1: config 0 has no interface number 0
[  668.995126][ T1762] usb 3-1: config 0 has no interface number 1
[  669.001263][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  669.010091][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  669.018192][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  669.025543][ T1741] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[  669.026290][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  669.026302][ T2015] usb 2-1: config 0 has no interface number 0
[  669.026314][ T2015] usb 2-1: config 0 has no interface number 1
[  669.055280][ T1762] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  669.068261][ T1762] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  669.079249][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  669.092234][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  669.103248][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.114553][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.125810][ T1762] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  669.138944][ T1762] usb 3-1: config 0 interface 15 has no altsetting 0
[  669.145657][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  669.154663][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.162747][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.174084][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.185347][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  669.186344][  T102] usb 6-1: new high-speed USB device number 96 using dummy_hcd
[  669.198482][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  669.212720][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  669.221780][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.230591][ T1762] usb 3-1: config 0 descriptor??
[  669.236396][ T2015] usb 2-1: config 0 descriptor??
[  669.255683][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  669.265708][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  669.276783][ T1762] ldusb 3-1:0.28: Interrupt in endpoint not found
[  669.289676][ T1762] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  669.299486][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  669.308511][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  669.315754][   T12] usb 5-1: new high-speed USB device number 98 using dummy_hcd
[  669.318737][ T1762] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  669.334745][ T2015] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  669.375611][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  669.383943][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  669.392145][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  669.395610][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  669.400237][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  669.400249][ T1738] usb 1-1: config 0 has no interface number 0
[  669.400263][ T1738] usb 1-1: config 0 has no interface number 1
[  669.408523][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  669.417940][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  669.423520][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  669.429611][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  669.437668][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  669.450864][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.458671][ T1741] usb 4-1: config 0 has no interface number 0
[  669.469601][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.469618][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  669.478547][ T1741] usb 4-1: config 0 has no interface number 1
executing program
executing program
[  669.489821][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
[  669.497176][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  669.507131][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  669.507144][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.508677][ T1738] usb 1-1: config 0 descriptor??
[  669.520324][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  669.523957][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.528956][ T2015] usb 2-1: USB disconnect, device number 97
[  669.533251][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.533269][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  669.533283][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  669.533312][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  669.548976][ T2015] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  669.555278][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.573592][ T1741] usb 4-1: config 0 descriptor??
[  669.580618][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  669.591117][  T102] usb 6-1: Using ep0 maxpacket: 8
[  669.599318][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  669.645533][   T12] usb 5-1: Using ep0 maxpacket: 8
[  669.653102][ T1762] usb 3-1: USB disconnect, device number 97
[  669.658313][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  669.664893][ T1738] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  669.682652][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  669.683109][ T1762] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  669.690836][ T1741] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  669.775637][  T102] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  669.783964][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  669.792099][  T102] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  669.800181][  T102] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  669.809126][  T102] usb 6-1: config 0 has no interface number 0
[  669.815185][  T102] usb 6-1: config 0 has no interface number 1
executing program
[  669.819694][ T1738] usb 1-1: USB disconnect, device number 95
[  669.824050][  T102] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  669.829163][ T1738] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  669.840244][  T102] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  669.857918][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  669.866204][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  669.874276][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  669.882378][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  669.886111][ T1742] usb 4-1: USB disconnect, device number 96
[  669.891340][   T12] usb 5-1: config 0 has no interface number 0
[  669.891352][   T12] usb 5-1: config 0 has no interface number 1
[  669.891555][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  669.908581][ T1742] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  669.909694][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  669.942651][  T102] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  669.958298][  T102] usb 6-1: config 0 interface 15 has no altsetting 0
[  669.964977][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  669.974024][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  669.982053][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  669.995113][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  670.006102][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.015899][ T2015] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[  670.017423][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.017441][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  670.049278][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  670.055993][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  670.065004][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.073820][  T102] usb 6-1: config 0 descriptor??
[  670.079922][   T12] usb 5-1: config 0 descriptor??
[  670.085563][ T1762] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[  670.116785][  T102] ldusb 6-1:0.28: Interrupt in endpoint not found
[  670.125227][  T102] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  670.136902][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  670.146567][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  670.157691][  T102] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  670.166625][   T12] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  670.255543][ T2015] usb 2-1: Using ep0 maxpacket: 8
[  670.260693][ T1738] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[  670.285633][ T1742] usb 4-1: new high-speed USB device number 97 using dummy_hcd
executing program
executing program
[  670.317024][   T17] usb 6-1: USB disconnect, device number 96
[  670.325622][ T1762] usb 3-1: Using ep0 maxpacket: 8
[  670.337205][   T17] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  670.338314][   T12] usb 5-1: USB disconnect, device number 98
[  670.354273][   T12] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  670.385733][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  670.394126][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  670.402221][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  670.410300][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  670.419250][ T2015] usb 2-1: config 0 has no interface number 0
[  670.425321][ T2015] usb 2-1: config 0 has no interface number 1
[  670.432195][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  670.445275][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  670.456330][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.467687][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.478986][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  670.492156][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  670.498901][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  670.507946][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.515990][ T1762] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  670.524225][ T1762] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  670.532332][ T1762] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  670.540427][ T1762] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  670.549377][ T1762] usb 3-1: config 0 has no interface number 0
[  670.555432][ T1762] usb 3-1: config 0 has no interface number 1
[  670.562176][ T1762] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  670.575158][ T1762] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  670.586577][ T2015] usb 2-1: config 0 descriptor??
[  670.591643][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.602960][ T1762] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.614257][ T1762] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  670.627489][ T1762] usb 3-1: config 0 interface 15 has no altsetting 0
[  670.634169][ T1762] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  670.643214][ T1762] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.651326][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  670.656421][ T1738] usb 1-1: Using ep0 maxpacket: 8
[  670.662599][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  670.671187][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  670.681517][ T2015] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  670.690545][ T1762] usb 3-1: config 0 descriptor??
[  670.705635][   T12] usb 5-1: new high-speed USB device number 99 using dummy_hcd
[  670.736905][ T1762] ldusb 3-1:0.28: Interrupt in endpoint not found
[  670.746025][ T1762] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  670.757220][ T1762] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  670.775645][ T1738] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  670.783950][ T1738] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  670.792123][ T1738] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  670.800224][ T1738] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  670.809181][ T1738] usb 1-1: config 0 has no interface number 0
[  670.815251][ T1738] usb 1-1: config 0 has no interface number 1
[  670.821401][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  670.829702][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  670.837919][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  670.846041][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  670.846171][  T102] usb 2-1: USB disconnect, device number 98
[  670.854965][ T1742] usb 4-1: config 0 has no interface number 0
[  670.854977][ T1742] usb 4-1: config 0 has no interface number 1
[  670.855305][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  670.866808][  T102] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  670.867014][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  670.903507][ T1738] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  670.916593][ T1738] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  670.927576][   T17] usb 6-1: new high-speed USB device number 97 using dummy_hcd
[  670.935236][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.936962][ T1741] usb 3-1: USB disconnect, device number 98
[  670.946643][ T1738] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.952572][   T12] usb 5-1: Using ep0 maxpacket: 8
[  670.963684][ T1738] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  670.963697][ T1738] usb 1-1: config 0 interface 15 has no altsetting 0
executing program
[  670.963723][ T1738] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  670.963736][ T1738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  670.963963][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  670.976729][ T1741] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  670.982095][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  670.982115][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  671.048618][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  671.055340][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  671.064408][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.073367][ T1738] usb 1-1: config 0 descriptor??
[  671.079249][ T1742] usb 4-1: config 0 descriptor??
[  671.105798][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  671.114068][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  671.122170][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  671.130338][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  671.136858][ T1738] ldusb 1-1:0.28: Interrupt in endpoint not found
[  671.139330][   T12] usb 5-1: config 0 has no interface number 0
[  671.147860][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  671.151768][   T12] usb 5-1: config 0 has no interface number 1
[  671.169724][ T1738] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  671.181747][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  671.184544][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  671.193751][ T1738] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  671.204246][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  671.213747][ T1742] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  671.226102][  T102] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[  671.244019][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.255570][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.266883][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  671.280057][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  671.286793][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  671.295545][   T17] usb 6-1: Using ep0 maxpacket: 8
[  671.295838][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.310534][   T12] usb 5-1: config 0 descriptor??
executing program
[  671.356911][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  671.366270][ T1742] usb 1-1: USB disconnect, device number 96
[  671.367713][ T3465] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
[  671.379775][ T1742] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  671.382602][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  671.399816][ T1738] usb 4-1: USB disconnect, device number 97
executing program
[  671.406155][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  671.413552][ T1738] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  671.422359][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  671.430812][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  671.438916][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  671.447014][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  671.455972][   T17] usb 6-1: config 0 has no interface number 0
[  671.462101][   T17] usb 6-1: config 0 has no interface number 1
[  671.470111][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  671.475644][ T1741] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[  671.483934][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  671.501656][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.512986][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.524275][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  671.537463][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  671.544164][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  671.545616][  T102] usb 2-1: Using ep0 maxpacket: 8
[  671.553225][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.554339][   T17] usb 6-1: config 0 descriptor??
[  671.576264][ T1762] usb 5-1: USB disconnect, device number 99
[  671.583869][ T1762] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  671.606770][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
[  671.615176][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  671.625938][   T17] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  671.685899][  T102] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  671.694219][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  671.702374][  T102] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  671.710473][  T102] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  671.719460][  T102] usb 2-1: config 0 has no interface number 0
[  671.725572][  T102] usb 2-1: config 0 has no interface number 1
[  671.731714][  T102] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  671.744735][  T102] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  671.755885][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  671.767257][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  671.778542][  T102] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  671.791690][  T102] usb 2-1: config 0 interface 15 has no altsetting 0
[  671.798410][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  671.805545][ T1742] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[  671.807461][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  671.807492][ T1741] usb 3-1: Using ep0 maxpacket: 8
[  671.829208][  T102] usb 2-1: config 0 descriptor??
executing program
[  671.836758][   T17] usb 6-1: USB disconnect, device number 97
[  671.843950][   T17] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  671.850680][ T1738] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[  671.866968][  T102] ldusb 2-1:0.28: Interrupt in endpoint not found
[  671.879055][  T102] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  671.889315][  T102] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  671.945613][ T1741] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  671.945655][ T1762] usb 5-1: new high-speed USB device number 100 using dummy_hcd
[  671.953927][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  671.953941][ T1741] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  671.953956][ T1741] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  671.986919][ T1741] usb 3-1: config 0 has no interface number 0
[  671.992977][ T1741] usb 3-1: config 0 has no interface number 1
[  671.999160][ T1741] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  672.012146][ T1741] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  672.023256][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.034564][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.045797][ T1741] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  672.058975][ T1741] usb 3-1: config 0 interface 15 has no altsetting 0
[  672.065813][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  672.074956][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.084242][ T1741] usb 3-1: config 0 descriptor??
[  672.088007][ T1742] usb 1-1: Using ep0 maxpacket: 8
executing program
[  672.096174][  T102] usb 2-1: USB disconnect, device number 99
[  672.103447][  T102] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  672.115632][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  672.126907][ T1741] ldusb 3-1:0.28: Interrupt in endpoint not found
[  672.135297][ T1741] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  672.145444][ T1741] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  672.205746][ T1762] usb 5-1: Using ep0 maxpacket: 8
[  672.225728][ T1742] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  672.234149][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  672.242319][ T1742] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  672.250579][ T1742] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  672.259575][ T1742] usb 1-1: config 0 has no interface number 0
[  672.265680][ T1742] usb 1-1: config 0 has no interface number 1
[  672.271786][   T17] usb 6-1: new high-speed USB device number 98 using dummy_hcd
[  672.279413][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  672.287681][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  672.295851][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  672.303915][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  672.312880][ T1738] usb 4-1: config 0 has no interface number 0
[  672.319000][ T1738] usb 4-1: config 0 has no interface number 1
[  672.325228][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  672.338278][ T1742] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  672.349316][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  672.349847][ T1741] usb 3-1: USB disconnect, device number 99
[  672.362391][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  672.375676][ T1741] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  672.379781][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.397241][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.408489][ T1742] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  672.421705][ T1742] usb 1-1: config 0 interface 15 has no altsetting 0
[  672.428429][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  672.437503][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.445570][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  672.455201][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  672.463318][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  672.472548][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  672.475630][  T102] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[  672.481514][ T1762] usb 5-1: config 0 has no interface number 0
[  672.481525][ T1762] usb 5-1: config 0 has no interface number 1
[  672.481808][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.512712][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.523942][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  672.537131][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  672.543813][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  672.552888][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.560968][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  672.573950][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  672.585010][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.596419][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.607673][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  672.620833][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  672.627563][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  672.636611][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.644605][   T17] usb 6-1: Using ep0 maxpacket: 8
[  672.650607][ T1742] usb 1-1: config 0 descriptor??
[  672.656287][ T1738] usb 4-1: config 0 descriptor??
[  672.661943][ T1762] usb 5-1: config 0 descriptor??
[  672.696817][ T1742] ldusb 1-1:0.28: Interrupt in endpoint not found
[  672.709358][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  672.717342][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  672.726326][ T1742] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  672.735976][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  672.745691][  T102] usb 2-1: Using ep0 maxpacket: 8
[  672.747530][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  672.750848][ T1741] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[  672.762433][ T1738] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  672.776377][ T1742] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  672.784545][   T17] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  672.792866][   T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  672.801284][   T17] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  672.809469][   T17] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  672.818426][   T17] usb 6-1: config 0 has no interface number 0
[  672.824557][   T17] usb 6-1: config 0 has no interface number 1
[  672.830854][ T1762] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  672.842064][   T17] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  672.855207][   T17] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  672.866186][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  672.877510][   T17] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  672.888734][   T17] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  672.895663][  T102] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  672.901910][   T17] usb 6-1: config 0 interface 15 has no altsetting 0
[  672.901934][   T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  672.910218][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  672.916867][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  672.925876][  T102] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  672.935588][   T17] usb 6-1: config 0 descriptor??
executing program
[  672.941902][  T102] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  672.950710][ T1762] usb 5-1: USB disconnect, device number 100
[  672.954860][  T102] usb 2-1: config 0 has no interface number 0
[  672.964887][ T1762] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  672.969788][  T102] usb 2-1: config 0 has no interface number 1
[  672.979735][  T102] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  672.987185][   T17] ldusb 6-1:0.28: Interrupt in endpoint not found
executing program
[  672.988783][  T102] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  673.012982][   T17] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  673.034330][   T17] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  673.048429][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  673.055756][   T17] usb 4-1: USB disconnect, device number 98
[  673.059788][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.069721][   T17] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  673.076938][  T102] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  673.076952][  T102] usb 2-1: config 0 interface 15 has no altsetting 0
[  673.076980][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  673.112473][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.122190][   T12] usb 1-1: USB disconnect, device number 97
[  673.128550][  T102] usb 2-1: config 0 descriptor??
[  673.134824][   T12] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  673.155682][ T1741] usb 3-1: Using ep0 maxpacket: 8
executing program
[  673.186826][  T102] ldusb 2-1:0.28: Interrupt in endpoint not found
[  673.187341][ T1738] usb 6-1: USB disconnect, device number 98
[  673.195168][  T102] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  673.208778][ T1738] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  673.218799][  T102] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  673.295589][ T1741] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  673.303904][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  673.312209][ T1741] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  673.320298][ T1741] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  673.329258][ T1741] usb 3-1: config 0 has no interface number 0
[  673.335350][ T1741] usb 3-1: config 0 has no interface number 1
[  673.341687][ T1741] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  673.354692][ T1741] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  673.355546][ T1762] usb 5-1: new high-speed USB device number 101 using dummy_hcd
[  673.365688][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  673.365707][ T1741] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.395842][ T1741] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  673.408996][ T1741] usb 3-1: config 0 interface 15 has no altsetting 0
[  673.415726][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  673.417251][ T1742] usb 2-1: USB disconnect, device number 100
[  673.424752][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.439259][ T1741] usb 3-1: config 0 descriptor??
executing program
[  673.443925][ T1742] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  673.485765][   T17] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[  673.487665][ T1741] ldusb 3-1:0.28: Interrupt in endpoint not found
[  673.504957][ T1741] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  673.515262][ T1741] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  673.565574][   T12] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[  673.585580][ T1738] usb 6-1: new high-speed USB device number 99 using dummy_hcd
[  673.605644][ T1762] usb 5-1: Using ep0 maxpacket: 8
executing program
[  673.707057][ T2015] usb 3-1: USB disconnect, device number 100
[  673.714434][ T2015] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  673.725655][ T1762] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  673.733944][ T1762] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  673.742082][ T1762] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  673.750177][ T1762] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  673.759145][ T1762] usb 5-1: config 0 has no interface number 0
[  673.765214][ T1762] usb 5-1: config 0 has no interface number 1
[  673.771433][   T17] usb 4-1: Using ep0 maxpacket: 8
[  673.776802][ T1762] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  673.789941][ T1762] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  673.801124][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  673.812463][ T1762] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  673.823750][ T1762] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  673.836905][ T1762] usb 5-1: config 0 interface 15 has no altsetting 0
[  673.843581][ T1762] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  673.846237][   T12] usb 1-1: Using ep0 maxpacket: 8
[  673.852638][ T1762] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  673.865787][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  673.870919][ T1742] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[  673.879571][ T1762] usb 5-1: config 0 descriptor??
[  673.916964][ T1762] ldusb 5-1:0.28: Interrupt in endpoint not found
[  673.929053][ T1762] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  673.939239][ T1762] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  673.947657][   T17] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  673.955960][   T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  673.964022][   T17] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  673.972196][   T17] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  673.981165][   T17] usb 4-1: config 0 has no interface number 0
[  673.987256][   T17] usb 4-1: config 0 has no interface number 1
[  673.994564][   T17] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  673.995633][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  674.007622][   T17] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  674.015859][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  674.027055][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.034827][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  674.046143][   T17] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.054177][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  674.065373][   T17] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  674.074299][   T12] usb 1-1: config 0 has no interface number 0
[  674.074309][   T12] usb 1-1: config 0 has no interface number 1
[  674.079211][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  674.087507][   T17] usb 4-1: config 0 interface 15 has no altsetting 0
[  674.093555][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  674.099649][   T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  674.113014][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.119289][   T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.119429][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  674.130265][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.130281][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  674.130294][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  674.139312][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  674.150634][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  674.158575][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  674.166808][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.178491][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  674.197675][   T12] usb 1-1: config 0 descriptor??
[  674.198304][ T1738] usb 6-1: config 0 has no interface number 0
[  674.210654][ T1741] usb 5-1: USB disconnect, device number 101
[  674.215358][ T1738] usb 6-1: config 0 has no interface number 1
[  674.216839][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  674.231114][ T1741] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  674.231604][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  674.266864][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  674.276679][   T17] usb 4-1: config 0 descriptor??
[  674.298829][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  674.300609][ T2015] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[  674.309580][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  674.322617][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.341977][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.353240][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  674.366477][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  674.373172][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  674.382481][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  674.390566][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  674.396936][   T17] ldusb 4-1:0.28: Interrupt in endpoint not found
[  674.405347][   T17] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  674.415669][   T17] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  674.426010][ T1738] usb 6-1: config 0 descriptor??
executing program
[  674.469875][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  674.478885][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  674.489449][ T1738] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  674.497418][   T12] usb 1-1: USB disconnect, device number 98
[  674.506934][   T12] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  674.525687][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  674.534021][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  674.542241][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  674.550326][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  674.559295][ T1742] usb 2-1: config 0 has no interface number 0
[  674.565355][ T1742] usb 2-1: config 0 has no interface number 1
executing program
[  674.567827][  T102] usb 4-1: USB disconnect, device number 99
[  674.572868][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  674.584477][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  674.590395][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  674.597219][ T1741] usb 5-1: new high-speed USB device number 102 using dummy_hcd
[  674.611626][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.627092][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.638331][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  674.651477][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  674.658227][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  674.667334][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  674.668662][ T1784] usb 6-1: USB disconnect, device number 99
[  674.675332][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  674.689563][ T1784] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  674.693759][ T1742] usb 2-1: config 0 descriptor??
[  674.737280][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  674.748881][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  674.759114][ T1742] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  674.805653][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  674.813983][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  674.822130][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  674.830218][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  674.839216][ T2015] usb 3-1: config 0 has no interface number 0
[  674.845287][ T2015] usb 3-1: config 0 has no interface number 1
[  674.851431][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  674.864410][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  674.865633][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  674.875447][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  674.875475][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  674.895553][   T12] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[  674.902984][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  674.902998][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  674.930366][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  674.942049][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  674.954141][ T2015] usb 3-1: config 0 descriptor??
[  674.966269][ T1742] usb 2-1: USB disconnect, device number 101
[  674.974130][ T1742] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  674.985661][  T102] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[  674.996678][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
[  675.005053][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  675.007860][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  675.017046][ T2015] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  675.023401][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  675.039728][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  675.047863][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  675.056850][ T1741] usb 5-1: config 0 has no interface number 0
[  675.062921][ T1741] usb 5-1: config 0 has no interface number 1
[  675.069610][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  675.082668][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  675.093662][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.104993][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.116217][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  675.129402][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  675.136154][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  675.145179][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.153227][ T1784] usb 6-1: new high-speed USB device number 100 using dummy_hcd
[  675.162284][ T1741] usb 5-1: config 0 descriptor??
executing program
[  675.205653][   T12] usb 1-1: Using ep0 maxpacket: 8
[  675.212004][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  675.220910][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  675.228189][ T2015] usb 3-1: USB disconnect, device number 101
[  675.238859][ T1741] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  675.243037][ T2015] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  675.275568][  T102] usb 4-1: Using ep0 maxpacket: 8
[  675.325605][ T1742] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[  675.325613][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  675.325627][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  675.349752][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  675.357905][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  675.367053][   T12] usb 1-1: config 0 has no interface number 0
[  675.373108][   T12] usb 1-1: config 0 has no interface number 1
[  675.379394][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  675.392464][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  675.403679][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.407938][ T1738] usb 5-1: USB disconnect, device number 102
executing program
[  675.415001][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.424508][ T1738] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  675.432285][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  675.432298][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  675.432322][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  675.467785][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.475826][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  675.484059][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  675.492162][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  675.500266][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  675.509250][  T102] usb 4-1: config 0 has no interface number 0
[  675.515319][  T102] usb 4-1: config 0 has no interface number 1
[  675.521440][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  675.526872][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  675.539849][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  675.550902][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.562244][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.573536][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  675.575531][ T1742] usb 2-1: Using ep0 maxpacket: 8
[  675.586677][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  675.586705][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  675.586719][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.606389][   T12] usb 1-1: config 0 descriptor??
[  675.607572][ T2015] usb 3-1: new high-speed USB device number 102 using dummy_hcd
[  675.615984][  T102] usb 4-1: config 0 descriptor??
[  675.665664][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  675.673985][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  675.682115][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  675.690225][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  675.699194][ T1784] usb 6-1: config 0 has no interface number 0
[  675.705254][ T1784] usb 6-1: config 0 has no interface number 1
[  675.712663][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  675.720524][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  675.729080][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  675.741362][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  675.751555][   T12] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  675.755798][ T1742] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  675.760349][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  675.767881][ T1742] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  675.767896][ T1742] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  675.767909][ T1742] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  675.767919][ T1742] usb 2-1: config 0 has no interface number 0
[  675.767932][ T1742] usb 2-1: config 0 has no interface number 1
[  675.778368][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  675.802011][ T1742] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  675.807299][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  675.807717][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.813427][ T1742] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  675.813831][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  675.826441][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.826463][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  675.826474][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  675.826498][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
executing program
[  675.839422][ T1742] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  675.839439][ T1742] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  675.850438][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.861729][ T1742] usb 2-1: config 0 interface 15 has no altsetting 0
[  675.874343][ T1784] usb 6-1: config 0 descriptor??
[  675.883986][ T1742] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  675.884006][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  675.918313][  T102] usb 4-1: USB disconnect, device number 100
[  675.924144][ T1738] usb 5-1: new high-speed USB device number 103 using dummy_hcd
[  675.943147][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  675.956282][ T1742] usb 2-1: config 0 descriptor??
[  675.959065][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  675.985564][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  675.994025][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  676.026900][ T1742] ldusb 2-1:0.28: Interrupt in endpoint not found
[  676.033658][   T12] usb 1-1: USB disconnect, device number 99
[  676.043888][ T1784] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  676.052182][ T1742] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  676.063922][   T12] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  676.074769][ T1742] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  676.115598][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  676.123923][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  676.132084][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  676.140171][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  676.149147][ T2015] usb 3-1: config 0 has no interface number 0
[  676.155206][ T2015] usb 3-1: config 0 has no interface number 1
[  676.161400][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  676.174395][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  676.186166][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.196375][ T1784] usb 6-1: USB disconnect, device number 100
[  676.197496][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  676.205650][ T1784] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  676.214682][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  676.234425][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  676.241163][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  676.250201][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.256276][ T1741] usb 2-1: USB disconnect, device number 102
executing program
[  676.258223][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  676.267479][ T1741] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  676.276164][ T2015] usb 3-1: config 0 descriptor??
[  676.316863][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
[  676.325780][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  676.336099][ T2015] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  676.385624][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  676.393966][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  676.395535][  T102] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[  676.402091][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  676.417799][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  676.426749][ T1738] usb 5-1: config 0 has no interface number 0
[  676.432813][ T1738] usb 5-1: config 0 has no interface number 1
[  676.438952][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  676.451938][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  676.455624][   T12] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[  676.463197][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.481855][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.493078][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  676.506216][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  676.512890][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  676.521969][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.531256][ T1738] usb 5-1: config 0 descriptor??
executing program
[  676.546153][ T2015] usb 3-1: USB disconnect, device number 102
[  676.553413][ T2015] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  676.576695][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  676.585123][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  676.596103][ T1738] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  676.635577][ T1741] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[  676.643301][ T1784] usb 6-1: new high-speed USB device number 101 using dummy_hcd
[  676.675692][  T102] usb 4-1: Using ep0 maxpacket: 8
[  676.725526][   T12] usb 1-1: Using ep0 maxpacket: 8
executing program
[  676.795605][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  676.796909][ T1738] usb 5-1: USB disconnect, device number 103
[  676.804024][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  676.812062][ T1738] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  676.818511][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  676.818530][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  676.842163][  T102] usb 4-1: config 0 has no interface number 0
[  676.848267][  T102] usb 4-1: config 0 has no interface number 1
[  676.854629][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  676.867714][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  676.878788][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  676.890228][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  676.901487][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  676.914619][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  676.915556][ T2015] usb 3-1: new high-speed USB device number 103 using dummy_hcd
[  676.921342][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  676.921356][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  676.946035][   T12] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  676.954292][   T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  676.962411][   T12] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  676.970517][   T12] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  676.979477][   T12] usb 1-1: config 0 has no interface number 0
[  676.985574][   T12] usb 1-1: config 0 has no interface number 1
[  676.991642][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  676.996728][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  677.001844][   T12] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  677.014807][   T12] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  677.026281][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.037623][   T12] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.049940][   T12] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  677.063091][   T12] usb 1-1: config 0 interface 15 has no altsetting 0
[  677.069823][   T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  677.078881][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.087155][  T102] usb 4-1: config 0 descriptor??
[  677.093417][   T12] usb 1-1: config 0 descriptor??
[  677.126821][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  677.135243][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  677.146182][   T12] ldusb 1-1:0.28: Interrupt in endpoint not found
[  677.154603][   T12] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  677.165722][  T102] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  677.175766][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  677.178366][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  677.184017][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  677.197172][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  677.205217][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  677.214170][ T1784] usb 6-1: config 0 has no interface number 0
[  677.220271][ T1784] usb 6-1: config 0 has no interface number 1
[  677.226452][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  677.234680][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  677.242797][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  677.245616][ T1738] usb 5-1: new high-speed USB device number 104 using dummy_hcd
[  677.250887][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  677.250902][ T1741] usb 2-1: config 0 has no interface number 0
[  677.273534][ T1741] usb 2-1: config 0 has no interface number 1
[  677.279765][   T12] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  677.288879][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  677.301883][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  677.313002][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  677.326015][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  677.335728][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  677.337001][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.345217][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  677.356510][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.364532][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  677.375721][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  677.383763][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  677.396865][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  677.405806][ T2015] usb 3-1: config 0 has no interface number 0
[  677.412478][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  677.418539][ T2015] usb 3-1: config 0 has no interface number 1
[  677.427551][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.439416][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  677.441606][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.454582][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  677.465876][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.483912][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.488015][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  677.499325][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  677.512423][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  677.512451][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  677.512465][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.523655][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  677.531967][ T1741] usb 2-1: config 0 descriptor??
[  677.539344][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  677.539369][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  677.539381][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  677.541878][   T17] usb 1-1: USB disconnect, device number 100
[  677.549667][ T1784] usb 6-1: config 0 descriptor??
[  677.568000][ T1742] usb 4-1: USB disconnect, device number 101
[  677.606393][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  677.606873][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  677.611914][ T2015] usb 3-1: config 0 descriptor??
[  677.620174][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  677.632309][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  677.635286][   T17] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  677.651872][ T1742] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  677.663734][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  677.676873][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
[  677.684110][ T1741] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  677.693247][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  677.695059][ T1784] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  677.710363][ T2015] ldusb 3-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  677.745718][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  677.753997][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  677.762087][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  677.770165][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  677.779235][ T1738] usb 5-1: config 0 has no interface number 0
[  677.785291][ T1738] usb 5-1: config 0 has no interface number 1
[  677.791862][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  677.804885][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  677.815868][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  677.827190][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  677.838154][ T1784] usb 2-1: USB disconnect, device number 103
executing program
executing program
[  677.838551][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  677.857413][ T1741] usb 6-1: USB disconnect, device number 101
[  677.863426][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  677.865552][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  677.870135][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  677.870149][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  677.876812][ T2015] usb 3-1: USB disconnect, device number 103
[  677.886183][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  677.896024][ T1738] usb 5-1: config 0 descriptor??
[  677.912371][ T2015] ldusb 3-1:0.15: LD USB Device #2 now disconnected
[  677.957026][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  677.968129][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  677.979553][ T1738] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  678.075657][ T1742] usb 4-1: new high-speed USB device number 102 using dummy_hcd
[  678.083387][   T17] usb 1-1: new high-speed USB device number 101 using dummy_hcd
executing program
[  678.176125][   T12] usb 5-1: USB disconnect, device number 104
[  678.183681][   T12] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  678.255548][ T1741] usb 6-1: new high-speed USB device number 102 using dummy_hcd
[  678.265676][ T1784] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[  678.285629][ T2015] usb 3-1: new high-speed USB device number 104 using dummy_hcd
[  678.345552][   T17] usb 1-1: Using ep0 maxpacket: 8
[  678.350722][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  678.465646][   T17] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  678.473945][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  678.482096][   T17] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  678.490204][   T17] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  678.499177][   T17] usb 1-1: config 0 has no interface number 0
[  678.505237][   T17] usb 1-1: config 0 has no interface number 1
[  678.505529][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  678.511394][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  678.516714][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  678.524609][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  678.524624][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  678.524641][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  678.545540][   T12] usb 5-1: new high-speed USB device number 105 using dummy_hcd
[  678.545807][ T1742] usb 4-1: config 0 has no interface number 0
[  678.568407][ T1742] usb 4-1: config 0 has no interface number 1
[  678.574544][   T17] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  678.587544][   T17] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  678.598680][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  678.611629][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  678.622611][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  678.633946][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  678.645171][   T17] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  678.658329][   T17] usb 1-1: config 0 interface 15 has no altsetting 0
[  678.665009][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  678.666371][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  678.674054][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.682296][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  678.690264][ T2015] usb 3-1: Using ep0 maxpacket: 8
[  678.698309][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  678.698324][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  678.703413][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  678.711383][ T1741] usb 6-1: config 0 has no interface number 0
[  678.720367][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  678.731594][ T1741] usb 6-1: config 0 has no interface number 1
[  678.731676][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  678.737753][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  678.748935][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  678.754972][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  678.763198][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  678.763213][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  678.776322][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  678.784343][ T1784] usb 2-1: config 0 has no interface number 0
[  678.791009][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.792711][   T17] usb 1-1: config 0 descriptor??
[  678.799086][ T1784] usb 2-1: config 0 has no interface number 1
[  678.803007][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  678.809736][ T1742] usb 4-1: config 0 descriptor??
[  678.817269][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  678.821094][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  678.846971][   T17] ldusb 1-1:0.28: Interrupt in endpoint not found
[  678.855389][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  678.861851][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  678.877889][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  678.885806][ T2015] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  678.890755][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  678.901683][ T2015] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  678.901697][ T2015] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  678.908119][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  678.919384][ T2015] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  678.927614][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  678.938804][ T2015] usb 3-1: config 0 has no interface number 0
[  678.946870][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  678.955157][ T2015] usb 3-1: config 0 has no interface number 1
[  678.968254][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  678.979138][   T17] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  679.000079][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.011256][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  679.015146][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  679.015164][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  679.015177][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  679.015202][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  679.015215][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.025394][   T17] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  679.035956][   T12] usb 5-1: Using ep0 maxpacket: 8
[  679.047070][ T1742] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  679.087511][ T1784] usb 2-1: config 0 descriptor??
[  679.090508][   T17] usb 1-1: USB disconnect, device number 101
[  679.109368][ T1741] usb 6-1: config 0 descriptor??
[  679.122510][ T1742] usb 4-1: USB disconnect, device number 102
[  679.140276][   T17] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  679.147801][ T2015] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  679.160913][ T2015] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  679.173404][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.177047][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  679.184951][ T2015] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  679.199151][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  679.202626][ T2015] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  679.209262][   T12] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  679.222168][ T2015] usb 3-1: config 0 interface 15 has no altsetting 0
[  679.230408][   T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  679.237087][ T2015] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  679.245106][   T12] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  679.254119][ T2015] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.262171][   T12] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  679.262182][   T12] usb 5-1: config 0 has no interface number 0
[  679.262192][   T12] usb 5-1: config 0 has no interface number 1
[  679.273069][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  679.279513][ T1742] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  679.295148][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  679.317243][ T2015] usb 3-1: config 0 descriptor??
[  679.327236][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  679.339906][   T12] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  679.352990][   T12] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  679.356857][ T2015] ldusb 3-1:0.28: Interrupt in endpoint not found
[  679.364148][ T1784] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  679.373301][ T2015] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  679.384556][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  679.399423][   T12] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  679.402050][ T2015] ldusb 3-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
[  679.410660][   T12] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  679.410675][   T12] usb 5-1: config 0 interface 15 has no altsetting 0
[  679.410698][   T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  679.436152][ T2015] usb 2-1: USB disconnect, device number 104
[  679.438594][   T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  679.450565][ T2015] ldusb 2-1:0.15: LD USB Device #1 now disconnected
executing program
[  679.470103][ T1738] usb 6-1: USB disconnect, device number 102
[  679.479712][   T12] usb 5-1: config 0 descriptor??
[  679.480957][ T1738] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  679.516981][   T12] ldusb 5-1:0.28: Interrupt in endpoint not found
[  679.528727][   T12] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  679.544700][   T12] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  679.576184][   T12] usb 3-1: USB disconnect, device number 104
[  679.583835][   T12] ldusb 3-1:0.15: LD USB Device #2 now disconnected
[  679.595566][   T17] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[  679.665548][ T1742] usb 4-1: new high-speed USB device number 103 using dummy_hcd
executing program
[  679.736585][ T1784] usb 5-1: USB disconnect, device number 105
[  679.744685][ T1784] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  679.825539][ T2015] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[  679.835640][   T17] usb 1-1: Using ep0 maxpacket: 8
[  679.845671][ T1738] usb 6-1: new high-speed USB device number 103 using dummy_hcd
[  679.905535][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  679.946336][   T12] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[  679.955724][   T17] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  679.963999][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  679.972181][   T17] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  679.980796][   T17] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  679.989776][   T17] usb 1-1: config 0 has no interface number 0
[  679.995898][   T17] usb 1-1: config 0 has no interface number 1
[  680.002161][   T17] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  680.015176][   T17] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  680.026255][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.037569][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.048844][   T17] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  680.061983][   T17] usb 1-1: config 0 interface 15 has no altsetting 0
[  680.068768][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  680.077809][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.085900][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  680.094128][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  680.102211][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  680.110312][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  680.119286][ T1742] usb 4-1: config 0 has no interface number 0
[  680.125385][ T1742] usb 4-1: config 0 has no interface number 1
[  680.125568][ T1784] usb 5-1: new high-speed USB device number 106 using dummy_hcd
[  680.131562][ T2015] usb 2-1: Using ep0 maxpacket: 8
[  680.144561][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  680.157623][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  680.168918][   T17] usb 1-1: config 0 descriptor??
[  680.173977][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.185910][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.197164][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  680.210337][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  680.217037][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  680.225542][   T12] usb 3-1: Using ep0 maxpacket: 8
[  680.226079][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.239183][ T1738] usb 6-1: Using ep0 maxpacket: 8
[  680.245341][   T17] ldusb 1-1:0.28: Interrupt in endpoint not found
[  680.253778][   T17] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  680.264316][   T17] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  680.273239][ T1742] usb 4-1: config 0 descriptor??
[  680.315697][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  680.323950][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  680.332043][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  680.340120][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  680.349067][ T2015] usb 2-1: config 0 has no interface number 0
[  680.355130][ T2015] usb 2-1: config 0 has no interface number 1
[  680.362666][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  680.371331][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  680.375732][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  680.382028][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  680.389049][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  680.401992][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  680.410025][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  680.420970][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.429025][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  680.440308][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.449223][   T12] usb 3-1: config 0 has no interface number 0
[  680.449233][   T12] usb 3-1: config 0 has no interface number 1
[  680.449319][ T1784] usb 5-1: Using ep0 maxpacket: 8
[  680.460479][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  680.460492][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  680.467418][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  680.472616][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  680.472629][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.477655][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  680.477731][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.491377][ T1742] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  680.497605][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.510716][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  680.519565][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  680.519578][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  680.527550][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  680.527564][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  680.538498][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  680.549756][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  680.549766][ T1738] usb 6-1: config 0 has no interface number 0
[  680.549776][ T1738] usb 6-1: config 0 has no interface number 1
[  680.552980][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  680.557872][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.570034][ T1741] usb 1-1: USB disconnect, device number 102
[  680.577367][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  680.589248][ T2015] usb 2-1: config 0 descriptor??
[  680.593651][   T12] usb 3-1: config 0 descriptor??
[  680.600590][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.611471][  T102] usb 4-1: USB disconnect, device number 103
[  680.613619][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.632267][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  680.637497][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  680.637511][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  680.637535][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  680.637548][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  680.646448][ T1738] usb 6-1: config 0 descriptor??
[  680.657855][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  680.666020][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  680.671214][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  680.688032][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  680.699642][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  680.704802][ T2015] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  680.715635][ T1784] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  680.726832][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  680.726940][ T1784] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  680.760462][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  680.763702][ T1784] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  680.763718][ T1784] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  680.763729][ T1784] usb 5-1: config 0 has no interface number 0
[  680.763741][ T1784] usb 5-1: config 0 has no interface number 1
[  680.787245][ T1784] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  680.797660][ T1738] ldusb 6-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  680.876191][ T1738] usb 2-1: USB disconnect, device number 105
[  680.876342][ T1784] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  680.900697][ T1738] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  680.903475][   T12] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  680.927472][ T2015] usb 6-1: USB disconnect, device number 103
[  680.931767][   T12] usb 3-1: USB disconnect, device number 105
[  680.941813][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  680.947661][ T2015] ldusb 6-1:0.15: LD USB Device #2 now disconnected
[  680.953147][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  680.953164][ T1784] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  680.984217][ T1784] usb 5-1: config 0 interface 15 has no altsetting 0
[  680.990926][ T1784] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  680.999956][ T1784] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.008364][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  681.019170][ T1784] usb 5-1: config 0 descriptor??
[  681.067018][ T1784] ldusb 5-1:0.28: Interrupt in endpoint not found
[  681.075938][ T1784] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  681.086567][ T1784] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  681.265550][ T1738] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[  681.286109][ T1784] usb 5-1: USB disconnect, device number 106
[  681.293643][ T1784] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  681.325595][ T1741] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[  681.325643][ T2015] usb 6-1: new high-speed USB device number 104 using dummy_hcd
[  681.333350][  T102] usb 4-1: new high-speed USB device number 104 using dummy_hcd
[  681.365617][   T12] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[  681.515521][ T1738] usb 2-1: Using ep0 maxpacket: 8
[  681.575696][ T2015] usb 6-1: Using ep0 maxpacket: 8
[  681.595542][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  681.600691][  T102] usb 4-1: Using ep0 maxpacket: 8
[  681.615596][   T12] usb 3-1: Using ep0 maxpacket: 8
[  681.635730][ T1738] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  681.644030][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  681.645582][ T1784] usb 5-1: new high-speed USB device number 107 using dummy_hcd
[  681.652133][ T1738] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  681.667879][ T1738] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  681.676837][ T1738] usb 2-1: config 0 has no interface number 0
[  681.682891][ T1738] usb 2-1: config 0 has no interface number 1
[  681.689085][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  681.702033][ T1738] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  681.713042][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  681.724340][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  681.725692][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  681.735613][ T1738] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  681.735627][ T1738] usb 2-1: config 0 interface 15 has no altsetting 0
[  681.735650][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  681.735663][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.743882][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  681.757013][ T2015] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  681.763620][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  681.772683][ T2015] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  681.780596][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  681.780608][ T1741] usb 1-1: config 0 has no interface number 0
[  681.788780][ T2015] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  681.788795][ T2015] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  681.797025][ T1741] usb 1-1: config 0 has no interface number 1
[  681.805061][ T2015] usb 6-1: config 0 has no interface number 0
[  681.813189][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  681.822054][ T2015] usb 6-1: config 0 has no interface number 1
[  681.823772][ T1738] usb 2-1: config 0 descriptor??
[  681.828317][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  681.828331][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  681.828345][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  681.828361][  T102] usb 4-1: config 0 has no interface number 0
[  681.836749][ T2015] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  681.845364][  T102] usb 4-1: config 0 has no interface number 1
[  681.845441][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  681.851601][ T2015] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  681.851723][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  681.857680][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  681.857693][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  681.857708][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  681.857718][   T12] usb 3-1: config 0 has no interface number 0
[  681.857728][   T12] usb 3-1: config 0 has no interface number 1
[  681.861826][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  681.866025][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  681.866042][ T2015] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  681.872094][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  681.877063][ T2015] usb 6-1: config 0 interface 15 has no altsetting 0
[  681.885550][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  681.893169][ T2015] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  681.902121][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  681.908179][ T2015] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.921512][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  681.932623][ T2015] usb 6-1: config 0 descriptor??
[  681.935443][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  681.935462][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  681.935517][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  681.935542][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  681.935554][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.936564][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  681.947928][ T1738] ldusb 2-1:0.28: Interrupt in endpoint not found
[  681.957966][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  681.957983][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  681.957997][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  681.971674][ T1738] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  681.974123][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  681.974137][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  681.974865][   T12] usb 3-1: config 0 descriptor??
executing program
[  681.987751][ T1738] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  682.000954][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  682.009928][ T2015] ldusb 6-1:0.28: Interrupt in endpoint not found
[  682.019631][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  682.020178][ T1784] usb 5-1: Using ep0 maxpacket: 8
[  682.040462][ T2015] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  682.047861][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  682.064063][ T2015] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  682.088867][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  682.169592][ T2015] usb 2-1: USB disconnect, device number 106
[  682.174168][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  682.174186][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  682.174200][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  682.174227][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  682.194458][ T2015] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  682.199474][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  682.217847][ T1738] usb 6-1: USB disconnect, device number 104
[  682.224806][  T102] usb 4-1: config 0 descriptor??
[  682.244358][ T1738] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  682.247691][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  682.405632][ T1741] usb 1-1: config 0 descriptor??
[  682.411491][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  682.420819][   T12] usb 3-1: USB disconnect, device number 106
[  682.428075][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  682.437093][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  682.446857][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  682.455229][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  682.467171][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  682.476783][ T1784] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  682.485038][ T1784] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  682.493203][ T1784] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  682.501286][ T1784] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  682.510231][ T1784] usb 5-1: config 0 has no interface number 0
[  682.516370][ T1784] usb 5-1: config 0 has no interface number 1
[  682.523386][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  682.531711][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  682.541796][ T1784] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  682.554920][ T1784] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  682.565557][ T2015] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[  682.566051][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  682.584792][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  682.596047][ T1784] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  682.609181][ T1784] usb 5-1: config 0 interface 15 has no altsetting 0
[  682.615570][ T1738] usb 6-1: new high-speed USB device number 105 using dummy_hcd
[  682.615907][ T1784] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  682.632536][ T1784] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[  682.641856][ T1784] usb 5-1: config 0 descriptor??
[  682.656827][  T102] usb 4-1: USB disconnect, device number 104
[  682.664801][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  682.676136][ T1741] usb 1-1: USB disconnect, device number 103
[  682.685650][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  682.693510][ T1784] ldusb 5-1:0.28: Interrupt in endpoint not found
[  682.702540][ T1784] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  682.715988][ T1784] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  682.805557][ T2015] usb 2-1: Using ep0 maxpacket: 8
[  682.845564][   T12] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[  682.855800][ T1738] usb 6-1: Using ep0 maxpacket: 8
executing program
[  682.916217][ T1742] usb 5-1: USB disconnect, device number 107
[  682.923577][ T1742] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  682.935720][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  682.943994][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  682.952087][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  682.960217][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  682.969179][ T2015] usb 2-1: config 0 has no interface number 0
[  682.975232][ T2015] usb 2-1: config 0 has no interface number 1
[  682.981399][ T1738] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  682.989679][ T1738] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  682.997858][ T1738] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  683.005950][ T1738] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  683.015433][ T1738] usb 6-1: config 0 has no interface number 0
[  683.021519][ T1738] usb 6-1: config 0 has no interface number 1
[  683.027729][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  683.035574][  T102] usb 4-1: new high-speed USB device number 105 using dummy_hcd
[  683.040704][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  683.059337][ T1738] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  683.065542][ T1741] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[  683.072304][ T1738] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  683.072337][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  683.102224][ T1738] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  683.113444][ T1738] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  683.115535][   T12] usb 3-1: Using ep0 maxpacket: 8
[  683.126579][ T1738] usb 6-1: config 0 interface 15 has no altsetting 0
[  683.126609][ T1738] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  683.126623][ T1738] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.126782][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  683.166658][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  683.177909][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  683.191060][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  683.197787][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  683.206832][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.215759][ T1738] usb 6-1: config 0 descriptor??
[  683.221368][ T2015] usb 2-1: config 0 descriptor??
[  683.256729][ T1738] ldusb 6-1:0.28: Interrupt in endpoint not found
[  683.265752][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  683.269361][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  683.274062][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  683.280647][ T1738] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  683.288564][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  683.288579][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  683.288591][   T12] usb 3-1: config 0 has no interface number 0
[  683.288601][   T12] usb 3-1: config 0 has no interface number 1
[  683.300834][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  683.310875][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  683.315074][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  683.325211][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  683.335916][ T1738] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  683.340433][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  683.350233][ T2015] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  683.360636][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  683.360650][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  683.360681][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  683.415588][ T1742] usb 5-1: new high-speed USB device number 108 using dummy_hcd
[  683.419065][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.443686][  T102] usb 4-1: Using ep0 maxpacket: 8
[  683.448746][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  683.455011][   T12] usb 3-1: config 0 descriptor??
executing program
[  683.476276][ T1784] usb 6-1: USB disconnect, device number 105
[  683.496256][ T2015] usb 2-1: USB disconnect, device number 107
[  683.497938][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  683.509252][ T1784] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  683.510681][ T2015] ldusb 2-1:0.15: LD USB Device #1 now disconnected
executing program
[  683.528137][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  683.538969][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  683.585649][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  683.593983][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  683.602107][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  683.610189][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  683.619171][ T1741] usb 1-1: config 0 has no interface number 0
[  683.625228][ T1741] usb 1-1: config 0 has no interface number 1
[  683.631353][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  683.639625][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  683.647727][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  683.655825][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  683.664754][  T102] usb 4-1: config 0 has no interface number 0
[  683.665534][ T1742] usb 5-1: Using ep0 maxpacket: 8
[  683.670840][  T102] usb 4-1: config 0 has no interface number 1
[  683.671039][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  683.694890][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  683.705892][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  683.716199][ T1738] usb 3-1: USB disconnect, device number 107
[  683.718878][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  683.727135][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  683.737058][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  683.753751][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  683.764989][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  683.778106][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  683.784772][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  683.793806][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.802128][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  683.813462][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  683.815861][ T1742] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  683.824790][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  683.832975][ T1742] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  683.846071][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  683.846098][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  683.854126][ T1742] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  683.860791][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  683.866024][ T1741] usb 1-1: config 0 descriptor??
[  683.869946][ T1742] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  683.878846][  T102] usb 4-1: config 0 descriptor??
[  683.885924][ T1742] usb 5-1: config 0 has no interface number 0
[  683.885936][ T1742] usb 5-1: config 0 has no interface number 1
[  683.892681][ T1742] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  683.929896][ T1742] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  683.943868][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  683.946832][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  683.955199][ T1742] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  683.961634][ T1784] usb 6-1: new high-speed USB device number 106 using dummy_hcd
[  683.972780][ T1742] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  683.982264][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  683.993649][ T1742] usb 5-1: config 0 interface 15 has no altsetting 0
[  684.002684][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  684.006717][ T1742] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  684.006730][ T1742] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.007146][ T2015] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[  684.018942][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  684.051705][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  684.063375][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  684.066280][ T1742] usb 5-1: config 0 descriptor??
[  684.117045][ T1742] ldusb 5-1:0.28: Interrupt in endpoint not found
[  684.135191][ T1742] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  684.145795][ T1742] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[  684.181887][ T1742] usb 1-1: USB disconnect, device number 104
[  684.188383][ T1738] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[  684.206253][  T102] usb 4-1: USB disconnect, device number 105
[  684.207878][ T1742] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  684.215257][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  684.275668][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  684.285658][ T2015] usb 2-1: Using ep0 maxpacket: 8
executing program
[  684.316729][ T1741] usb 5-1: USB disconnect, device number 108
[  684.324195][ T1741] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  684.405629][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  684.405657][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  684.413958][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  684.422226][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  684.430281][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  684.430296][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  684.438361][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  684.438376][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  684.446432][ T1784] usb 6-1: config 0 has no interface number 0
[  684.455332][ T2015] usb 2-1: config 0 has no interface number 0
[  684.463397][ T1784] usb 6-1: config 0 has no interface number 1
[  684.472330][ T2015] usb 2-1: config 0 has no interface number 1
[  684.472551][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  684.479120][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  684.485170][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  684.490638][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  684.490842][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  684.496804][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  684.501782][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  684.515019][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  684.527650][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  684.527664][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  684.527688][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  684.538653][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  684.549903][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.551382][ T1784] usb 6-1: config 0 descriptor??
[  684.560878][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  684.630327][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  684.631446][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  684.631474][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  684.636741][  T102] usb 4-1: new high-speed USB device number 106 using dummy_hcd
[  684.649533][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.651304][ T2015] usb 2-1: config 0 descriptor??
[  684.661265][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  684.703358][ T1784] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  684.707649][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  684.718098][ T1742] usb 1-1: new high-speed USB device number 105 using dummy_hcd
[  684.725877][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  684.734123][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  684.742298][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  684.750415][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  684.759383][ T1738] usb 3-1: config 0 has no interface number 0
[  684.765441][ T1738] usb 3-1: config 0 has no interface number 1
[  684.773160][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  684.775572][ T1741] usb 5-1: new high-speed USB device number 109 using dummy_hcd
[  684.783474][ T2015] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  684.799844][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  684.812869][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  684.824035][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  684.835379][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  684.846594][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  684.857573][ T1784] usb 6-1: USB disconnect, device number 106
[  684.859724][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  684.872386][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  684.875879][ T1784] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  684.881448][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  684.882546][ T1738] usb 3-1: config 0 descriptor??
executing program
[  684.918083][ T2015] usb 2-1: USB disconnect, device number 108
[  684.925318][ T2015] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  684.936897][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  684.948523][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  684.955680][  T102] usb 4-1: Using ep0 maxpacket: 8
[  684.959091][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  685.035562][ T1742] usb 1-1: Using ep0 maxpacket: 8
[  685.068497][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  685.075885][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  685.084167][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  685.092326][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  685.100442][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  685.109409][  T102] usb 4-1: config 0 has no interface number 0
[  685.115462][  T102] usb 4-1: config 0 has no interface number 1
[  685.123066][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  685.136108][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  685.147177][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  685.156730][ T1738] usb 3-1: USB disconnect, device number 108
[  685.158494][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  685.158513][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  685.165638][ T1742] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  685.176146][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  685.189235][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[  685.189250][ T1742] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  685.197513][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  685.204130][ T1742] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  685.212185][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.220260][ T1742] usb 1-1: config 0 has no interface number 0
[  685.239655][  T102] usb 4-1: config 0 descriptor??
[  685.246195][ T1742] usb 1-1: config 0 has no interface number 1
[  685.247420][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  685.276448][ T1742] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  685.287801][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  685.295088][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  685.295728][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  685.306429][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  685.306445][ T1742] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  685.306458][ T1742] usb 1-1: config 0 interface 15 has no altsetting 0
[  685.314679][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  685.325900][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  685.338966][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  685.345693][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.353666][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  685.363423][ T2015] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[  685.370748][ T1741] usb 5-1: config 0 has no interface number 0
[  685.370760][ T1741] usb 5-1: config 0 has no interface number 1
[  685.370835][ T1784] usb 6-1: new high-speed USB device number 107 using dummy_hcd
[  685.388390][ T1742] usb 1-1: config 0 descriptor??
[  685.396931][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  685.428761][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  685.438738][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  685.446812][ T1742] ldusb 1-1:0.28: Interrupt in endpoint not found
[  685.451770][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  685.464095][ T1742] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  685.469279][  T102] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  685.482543][ T1742] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  685.491573][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  685.506279][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  685.517549][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  685.530676][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  685.537399][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  685.546445][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.555753][ T1741] usb 5-1: config 0 descriptor??
executing program
[  685.596258][ T1742] usb 4-1: USB disconnect, device number 106
[  685.596901][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  685.609935][ T1742] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  685.612546][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  685.626169][ T2015] usb 2-1: Using ep0 maxpacket: 8
[  685.636554][ T1741] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
executing program
[  685.667262][   T17] usb 1-1: USB disconnect, device number 105
[  685.674644][   T17] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  685.725590][ T1738] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[  685.745674][ T2015] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  685.753925][ T2015] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  685.762044][ T2015] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  685.765540][ T1784] usb 6-1: Using ep0 maxpacket: 8
[  685.770208][ T2015] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  685.784155][ T2015] usb 2-1: config 0 has no interface number 0
[  685.790258][ T2015] usb 2-1: config 0 has no interface number 1
[  685.796686][ T2015] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  685.809699][ T2015] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  685.820664][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  685.826910][ T1741] usb 5-1: USB disconnect, device number 109
[  685.831982][ T2015] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  685.847287][ T1741] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  685.849179][ T2015] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  685.868886][ T2015] usb 2-1: config 0 interface 15 has no altsetting 0
[  685.875620][ T2015] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  685.884629][ T2015] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  685.893856][ T2015] usb 2-1: config 0 descriptor??
[  685.895644][ T1784] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  685.907181][ T1784] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  685.915234][ T1784] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  685.923473][ T1784] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  685.932430][ T1784] usb 6-1: config 0 has no interface number 0
[  685.941900][ T1784] usb 6-1: config 0 has no interface number 1
[  685.948766][ T1784] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  685.950184][ T2015] ldusb 2-1:0.28: Interrupt in endpoint not found
[  685.961761][ T1784] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  685.961930][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  685.961946][ T1784] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  685.961963][ T1784] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  685.972168][ T2015] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  685.979401][ T1784] usb 6-1: config 0 interface 15 has no altsetting 0
[  685.997915][ T2015] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  686.001915][ T1784] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  686.025553][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  686.031096][ T1784] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.033921][ T1784] usb 6-1: config 0 descriptor??
[  686.045653][ T1742] usb 4-1: new high-speed USB device number 107 using dummy_hcd
[  686.086767][ T1784] ldusb 6-1:0.28: Interrupt in endpoint not found
[  686.098301][ T1784] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  686.108471][ T1784] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  686.115584][   T17] usb 1-1: new high-speed USB device number 106 using dummy_hcd
executing program
[  686.166798][ T1784] usb 2-1: USB disconnect, device number 109
[  686.174061][ T1784] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  686.205626][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  686.213954][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  686.222169][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  686.230236][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  686.239175][ T1738] usb 3-1: config 0 has no interface number 0
[  686.245226][ T1738] usb 3-1: config 0 has no interface number 1
[  686.252101][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  686.265048][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  686.275559][ T1741] usb 5-1: new high-speed USB device number 110 using dummy_hcd
[  686.276023][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  686.286935][  T102] usb 6-1: USB disconnect, device number 107
[  686.294927][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  686.303993][  T102] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  686.312100][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  686.312115][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  686.312139][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  686.347552][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.356519][ T1738] usb 3-1: config 0 descriptor??
[  686.396946][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  686.405700][   T17] usb 1-1: Using ep0 maxpacket: 8
[  686.410792][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  686.416180][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  686.426455][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  686.515643][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  686.525667][ T1784] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[  686.535644][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  686.543969][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  686.552063][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  686.560201][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  686.569155][ T1742] usb 4-1: config 0 has no interface number 0
[  686.575209][ T1742] usb 4-1: config 0 has no interface number 1
[  686.581342][   T17] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  686.589598][   T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  686.597701][   T17] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  686.605804][   T17] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  686.614730][   T17] usb 1-1: config 0 has no interface number 0
[  686.620831][   T17] usb 1-1: config 0 has no interface number 1
[  686.626278][   T12] usb 3-1: USB disconnect, device number 109
[  686.627696][   T17] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  686.637914][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  686.645845][   T17] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  686.647502][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  686.652816][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  686.663455][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  686.663486][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  686.676520][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  686.676531][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  686.676544][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  686.676555][ T1741] usb 5-1: config 0 has no interface number 0
[  686.676567][ T1741] usb 5-1: config 0 has no interface number 1
[  686.676601][  T102] usb 6-1: new high-speed USB device number 108 using dummy_hcd
[  686.684798][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  686.697740][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  686.707014][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  686.707029][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  686.715071][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  686.723142][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  686.723155][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.730051][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  686.732397][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  686.738176][   T17] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  686.738193][   T17] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  686.738205][   T17] usb 1-1: config 0 interface 15 has no altsetting 0
[  686.738234][   T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  686.744276][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  686.751907][   T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.766055][   T17] usb 1-1: config 0 descriptor??
[  686.777056][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  686.777071][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  686.798930][ T1742] usb 4-1: config 0 descriptor??
[  686.807826][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  686.807841][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  686.813140][ T1741] usb 5-1: config 0 descriptor??
[  686.858412][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  686.895571][ T1784] usb 2-1: Using ep0 maxpacket: 8
[  686.899442][   T17] ldusb 1-1:0.28: Interrupt in endpoint not found
[  686.908478][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  686.914276][   T17] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  686.934273][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  686.964196][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  686.970096][ T1741] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  686.973219][   T17] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  687.028620][ T1742] ldusb 4-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  687.045759][  T102] usb 6-1: Using ep0 maxpacket: 8
[  687.057217][ T1741] usb 1-1: USB disconnect, device number 106
executing program
[  687.066144][ T1784] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  687.074384][ T1784] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  687.076895][ T1742] usb 4-1: USB disconnect, device number 107
[  687.082508][ T1784] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  687.096591][ T1784] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  687.098720][ T1742] ldusb 4-1:0.15: LD USB Device #2 now disconnected
[  687.105710][ T1784] usb 2-1: config 0 has no interface number 0
executing program
[  687.118313][ T1784] usb 2-1: config 0 has no interface number 1
[  687.124919][ T1741] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  687.131647][   T12] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[  687.132915][   T17] usb 5-1: USB disconnect, device number 110
[  687.140094][ T1784] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  687.153842][   T17] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  687.158269][ T1784] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  687.159966][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  687.187385][ T1784] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  687.198602][ T1784] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  687.211724][ T1784] usb 2-1: config 0 interface 15 has no altsetting 0
[  687.218438][ T1784] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  687.227473][ T1784] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.237091][ T1784] usb 2-1: config 0 descriptor??
[  687.275636][  T102] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  687.283982][  T102] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  687.292109][  T102] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  687.300199][  T102] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  687.309149][  T102] usb 6-1: config 0 has no interface number 0
[  687.315207][  T102] usb 6-1: config 0 has no interface number 1
[  687.322787][ T1784] ldusb 2-1:0.28: Interrupt in endpoint not found
[  687.331222][ T1784] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  687.341217][  T102] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  687.354232][  T102] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  687.365404][ T1784] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  687.374713][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  687.386115][  T102] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  687.397366][  T102] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  687.410503][  T102] usb 6-1: config 0 interface 15 has no altsetting 0
[  687.417243][  T102] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  687.426284][  T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.435706][  T102] usb 6-1: config 0 descriptor??
[  687.465624][ T1742] usb 4-1: new high-speed USB device number 108 using dummy_hcd
executing program
[  687.475576][   T12] usb 3-1: Using ep0 maxpacket: 8
[  687.482080][  T102] ldusb 6-1:0.28: Interrupt in endpoint not found
[  687.491041][  T102] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  687.497733][ T1738] usb 2-1: USB disconnect, device number 110
[  687.506816][  T102] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  687.513918][ T1738] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  687.535612][   T17] usb 5-1: new high-speed USB device number 111 using dummy_hcd
[  687.585576][ T1741] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[  687.605624][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  687.613967][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  687.622063][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  687.630220][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  687.639177][   T12] usb 3-1: config 0 has no interface number 0
[  687.645233][   T12] usb 3-1: config 0 has no interface number 1
[  687.651520][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  687.664473][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  687.675446][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  687.677087][ T2015] usb 6-1: USB disconnect, device number 108
[  687.686762][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  687.686779][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  687.686791][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  687.686816][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  687.694941][ T2015] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  687.704038][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.734994][   T12] usb 3-1: config 0 descriptor??
[  687.739672][ T1742] usb 4-1: Using ep0 maxpacket: 8
[  687.795546][   T17] usb 5-1: Using ep0 maxpacket: 8
[  687.796944][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  687.812254][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  687.822938][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  687.845644][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  687.865647][ T1742] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  687.873953][ T1742] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  687.882152][ T1742] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  687.890270][ T1742] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  687.899247][ T1742] usb 4-1: config 0 has no interface number 0
[  687.905307][ T1742] usb 4-1: config 0 has no interface number 1
[  687.911571][ T1738] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[  687.919421][ T1742] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  687.932424][ T1742] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  687.943473][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  687.954816][ T1742] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  687.966106][ T1742] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  687.979232][ T1742] usb 4-1: config 0 interface 15 has no altsetting 0
[  687.985960][ T1742] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  687.994978][ T1742] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  687.995617][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  688.003038][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  688.011739][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  688.019968][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  688.028024][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  688.036077][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  688.044126][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  688.052187][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  688.061110][ T1741] usb 1-1: config 0 has no interface number 0
[  688.070029][   T17] usb 5-1: config 0 has no interface number 0
[  688.076087][ T1741] usb 1-1: config 0 has no interface number 1
[  688.082122][   T17] usb 5-1: config 0 has no interface number 1
[  688.089575][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  688.095144][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  688.107877][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  688.120784][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  688.121110][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  688.134704][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  688.142748][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  688.142764][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  688.142779][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
executing program
[  688.154077][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  688.154095][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  688.165380][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  688.177070][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
[  688.177097][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  688.190193][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.191137][ T1742] usb 4-1: config 0 descriptor??
[  688.196901][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.205723][ T1741] usb 1-1: config 0 descriptor??
[  688.217660][   T17] usb 5-1: config 0 descriptor??
[  688.222816][   T12] usb 3-1: USB disconnect, device number 110
[  688.246979][ T1742] ldusb 4-1:0.28: Interrupt in endpoint not found
[  688.266764][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  688.275049][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  688.280111][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  688.283113][ T2015] usb 6-1: new high-speed USB device number 109 using dummy_hcd
[  688.312184][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  688.322305][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  688.336397][   T17] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  688.347102][ T1742] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  688.351698][ T1741] ldusb 1-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  688.365350][ T1742] ldusb 4-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  688.373732][ T1738] usb 2-1: Using ep0 maxpacket: 8
executing program
executing program
[  688.489970][ T1741] usb 1-1: USB disconnect, device number 107
[  688.497865][ T1741] ldusb 1-1:0.15: LD USB Device #1 now disconnected
[  688.505662][ T1738] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  688.506614][  T102] usb 4-1: USB disconnect, device number 108
[  688.513976][ T1738] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  688.521247][  T102] ldusb 4-1:0.15: LD USB Device #2 now disconnected
executing program
[  688.528167][ T1738] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  688.528182][ T1738] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  688.528196][ T1738] usb 2-1: config 0 has no interface number 0
[  688.543561][ T1784] usb 5-1: USB disconnect, device number 111
[  688.551812][ T1738] usb 2-1: config 0 has no interface number 1
[  688.551998][ T1738] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  688.559435][ T1784] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  688.563969][ T1738] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  688.567536][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  688.611941][ T1738] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  688.623170][ T1738] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  688.636296][ T1738] usb 2-1: config 0 interface 15 has no altsetting 0
[  688.642962][ T1738] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  688.652012][ T1738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.660727][ T1738] usb 2-1: config 0 descriptor??
[  688.685638][   T12] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[  688.685753][ T2015] usb 6-1: Using ep0 maxpacket: 8
[  688.716738][ T1738] ldusb 2-1:0.28: Interrupt in endpoint not found
[  688.725129][ T1738] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  688.735880][ T1738] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  688.815596][ T2015] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  688.823926][ T2015] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  688.832086][ T2015] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  688.840217][ T2015] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  688.849169][ T2015] usb 6-1: config 0 has no interface number 0
[  688.855223][ T2015] usb 6-1: config 0 has no interface number 1
[  688.855542][ T1741] usb 1-1: new high-speed USB device number 108 using dummy_hcd
[  688.861347][ T2015] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  688.881922][ T2015] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  688.892907][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  688.895643][  T102] usb 4-1: new high-speed USB device number 109 using dummy_hcd
[  688.904229][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  688.904245][ T2015] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  688.904259][ T2015] usb 6-1: config 0 interface 15 has no altsetting 0
[  688.942910][ T2015] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  688.945721][ T1784] usb 5-1: new high-speed USB device number 112 using dummy_hcd
executing program
[  688.951984][ T2015] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  688.963927][ T1737] usb 2-1: USB disconnect, device number 111
[  688.973837][   T12] usb 3-1: Using ep0 maxpacket: 8
[  688.976922][ T2015] usb 6-1: config 0 descriptor??
[  688.980651][ T1737] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  689.016824][ T2015] ldusb 6-1:0.28: Interrupt in endpoint not found
[  689.029154][ T2015] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  689.039147][ T2015] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  689.115678][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  689.124036][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  689.132186][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  689.140282][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  689.149286][   T12] usb 3-1: config 0 has no interface number 0
[  689.155346][   T12] usb 3-1: config 0 has no interface number 1
[  689.161463][ T1741] usb 1-1: Using ep0 maxpacket: 8
[  689.166765][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  689.179718][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  689.190850][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  689.202165][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  689.213453][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  689.226616][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  689.233292][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  689.242335][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.250501][  T102] usb 4-1: Using ep0 maxpacket: 8
[  689.255595][ T1784] usb 5-1: Using ep0 maxpacket: 8
executing program
[  689.262009][   T12] usb 3-1: config 0 descriptor??
[  689.276102][ T2015] usb 6-1: USB disconnect, device number 109
[  689.283382][ T2015] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  689.306874][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  689.318484][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  689.328332][ T1741] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  689.336853][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  689.344920][ T1741] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  689.353010][ T1741] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  689.361956][ T1741] usb 1-1: config 0 has no interface number 0
[  689.368051][ T1741] usb 1-1: config 0 has no interface number 1
[  689.375010][ T1741] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  689.388143][ T1741] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  689.399312][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  689.407601][ T1784] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  689.415882][ T1784] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  689.423988][ T1784] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  689.432081][ T1784] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  689.441050][ T1784] usb 5-1: config 0 has no interface number 0
[  689.447138][ T1784] usb 5-1: config 0 has no interface number 1
[  689.453231][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  689.461551][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  689.469668][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  689.477762][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  689.486718][  T102] usb 4-1: config 0 has no interface number 0
[  689.492770][  T102] usb 4-1: config 0 has no interface number 1
[  689.498888][ T1737] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[  689.507694][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  689.519039][ T1741] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  689.530319][ T1741] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  689.536208][ T1738] usb 3-1: USB disconnect, device number 111
[  689.543464][ T1741] usb 1-1: config 0 interface 15 has no altsetting 0
executing program
[  689.556157][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  689.560323][ T1738] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  689.565201][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.565734][ T1784] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  689.592908][ T1784] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  689.603960][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  689.616925][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  689.627944][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  689.639265][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  689.645621][ T2015] usb 6-1: new high-speed USB device number 110 using dummy_hcd
[  689.650513][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  689.650527][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  689.678070][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  689.687115][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.695632][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  689.706975][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  689.718225][ T1784] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  689.731361][ T1784] usb 5-1: config 0 interface 15 has no altsetting 0
[  689.738084][ T1784] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  689.747130][ T1784] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  689.755347][ T1741] usb 1-1: config 0 descriptor??
[  689.761415][  T102] usb 4-1: config 0 descriptor??
[  689.767548][ T1784] usb 5-1: config 0 descriptor??
[  689.796820][ T1741] ldusb 1-1:0.28: Interrupt in endpoint not found
[  689.808985][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  689.820020][ T1784] ldusb 5-1:0.28: Interrupt in endpoint not found
[  689.827783][ T1741] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  689.839668][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  689.853399][ T1784] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  689.863643][ T1741] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  689.872366][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  689.880547][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  689.886405][ T1784] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  689.895676][ T2015] usb 6-1: Using ep0 maxpacket: 8
[  689.925625][ T1738] usb 3-1: new high-speed USB device number 112 using dummy_hcd
executing program
[  690.015607][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  690.016822][ T1742] usb 1-1: USB disconnect, device number 108
[  690.023906][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  690.030856][ T2015] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  690.037982][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  690.037997][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  690.038009][ T1737] usb 2-1: config 0 has no interface number 0
[  690.038019][ T1737] usb 2-1: config 0 has no interface number 1
[  690.039571][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  690.046385][ T2015] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  690.054555][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  690.063496][ T2015] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
executing program
executing program
[  690.063511][ T2015] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  690.070192][ T3694] ldusb 1-1:0.15: Couldn't submit interrupt_in_urb -19
[  690.075676][ T2015] usb 6-1: config 0 has no interface number 0
[  690.075689][ T2015] usb 6-1: config 0 has no interface number 1
[  690.099053][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  690.110469][ T1742] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  690.115773][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  690.115791][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  690.115804][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  690.115827][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  690.126436][ T2015] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  690.131590][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.141275][  T102] usb 4-1: USB disconnect, device number 109
[  690.143879][ T2015] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  690.145038][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  690.157871][ T1784] usb 5-1: USB disconnect, device number 112
[  690.162194][ T2015] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  690.179241][ T1737] usb 2-1: config 0 descriptor??
[  690.186827][ T2015] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  690.186840][ T2015] usb 6-1: config 0 interface 15 has no altsetting 0
[  690.186863][ T2015] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  690.226833][  T102] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  690.229437][ T2015] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.230769][ T2015] usb 6-1: config 0 descriptor??
[  690.246720][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  690.275553][ T1738] usb 3-1: Using ep0 maxpacket: 8
[  690.287557][ T1784] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  690.295373][ T2015] ldusb 6-1:0.28: Interrupt in endpoint not found
[  690.306395][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  690.319687][ T2015] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  690.349926][ T1737] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  690.368122][ T2015] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  690.435599][ T1738] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  690.443949][ T1738] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  690.452084][ T1738] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  690.460214][ T1738] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  690.469169][ T1738] usb 3-1: config 0 has no interface number 0
[  690.475223][ T1738] usb 3-1: config 0 has no interface number 1
executing program
executing program
[  690.477815][ T1737] usb 2-1: USB disconnect, device number 112
[  690.484210][ T1738] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  690.494767][ T1737] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  690.500457][ T1738] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  690.500733][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  690.519917][ T1741] usb 6-1: USB disconnect, device number 110
[  690.529495][ T1738] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  690.529513][ T1738] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  690.529526][ T1738] usb 3-1: config 0 interface 15 has no altsetting 0
[  690.529552][ T1738] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  690.529563][ T1738] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  690.532599][ T1738] usb 3-1: config 0 descriptor??
[  690.542197][ T1741] ldusb 6-1:0.15: LD USB Device #1 now disconnected
[  690.565724][ T1742] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[  690.604673][ T1738] ldusb 3-1:0.28: Interrupt in endpoint not found
[  690.615998][ T1738] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  690.626228][ T1738] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  690.685549][ T1784] usb 5-1: new high-speed USB device number 113 using dummy_hcd
[  690.693332][  T102] usb 4-1: new high-speed USB device number 110 using dummy_hcd
executing program
[  690.816196][   T12] usb 3-1: USB disconnect, device number 112
[  690.824230][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  690.865665][ T1737] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[  690.865994][ T1742] usb 1-1: Using ep0 maxpacket: 8
[  690.915625][ T1741] usb 6-1: new high-speed USB device number 111 using dummy_hcd
[  690.945559][  T102] usb 4-1: Using ep0 maxpacket: 8
[  690.950656][ T1784] usb 5-1: Using ep0 maxpacket: 8
[  691.005591][ T1742] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  691.014485][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  691.022609][ T1742] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  691.030699][ T1742] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  691.039666][ T1742] usb 1-1: config 0 has no interface number 0
[  691.045766][ T1742] usb 1-1: config 0 has no interface number 1
[  691.051929][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  691.064927][ T1742] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  691.075906][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  691.087213][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  691.098430][ T1742] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  691.105752][  T102] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  691.111652][ T1742] usb 1-1: config 0 interface 15 has no altsetting 0
[  691.111676][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  691.119935][  T102] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  691.126590][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.151954][  T102] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  691.160034][  T102] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  691.169027][  T102] usb 4-1: config 0 has no interface number 0
[  691.175074][  T102] usb 4-1: config 0 has no interface number 1
[  691.181617][ T1742] usb 1-1: config 0 descriptor??
[  691.182155][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  691.191684][ T1784] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  691.199961][ T1784] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  691.208059][ T1784] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  691.216145][ T1784] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  691.225053][ T1784] usb 5-1: config 0 has no interface number 0
[  691.231137][ T1784] usb 5-1: config 0 has no interface number 1
[  691.237398][ T1784] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  691.240070][ T1742] ldusb 1-1:0.28: Interrupt in endpoint not found
[  691.250414][ T1784] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  691.250454][   T12] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[  691.259859][ T1742] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  691.271428][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  691.296530][ T1784] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  691.303812][ T1742] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  691.307765][ T1784] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  691.307780][ T1784] usb 5-1: config 0 interface 15 has no altsetting 0
[  691.307807][ T1784] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  691.307819][ T1784] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.307973][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  691.357994][  T102] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  691.370985][  T102] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  691.382382][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  691.393723][  T102] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  691.405030][  T102] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  691.418158][  T102] usb 4-1: config 0 interface 15 has no altsetting 0
[  691.424833][  T102] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  691.433873][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.441914][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
executing program
[  691.450186][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  691.458295][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  691.459372][ T1742] usb 1-1: USB disconnect, device number 109
[  691.466409][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  691.466421][ T1737] usb 2-1: config 0 has no interface number 0
[  691.466438][ T1737] usb 2-1: config 0 has no interface number 1
[  691.466866][ T1784] usb 5-1: config 0 descriptor??
[  691.483864][ T1742] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  691.487943][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  691.518301][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  691.529745][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  691.541164][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  691.552685][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  691.565849][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  691.572533][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  691.581570][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.590746][ T1784] ldusb 5-1:0.28: Interrupt in endpoint not found
[  691.597821][  T102] usb 4-1: config 0 descriptor??
[  691.604903][ T1784] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  691.615175][ T1784] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  691.624140][ T1737] usb 2-1: config 0 descriptor??
[  691.636763][  T102] ldusb 4-1:0.28: Interrupt in endpoint not found
[  691.645141][  T102] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  691.655639][  T102] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  691.665686][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  691.673941][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  691.682066][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  691.690154][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  691.699119][ T1741] usb 6-1: config 0 has no interface number 0
[  691.705181][ T1741] usb 6-1: config 0 has no interface number 1
[  691.712480][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  691.720984][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  691.731679][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  691.744728][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  691.755919][ T1737] ldusb 2-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  691.765083][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  691.766122][ T1738] usb 5-1: USB disconnect, device number 113
[  691.776478][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  691.783664][ T1738] ldusb 5-1:0.15: LD USB Device #0 now disconnected
executing program
executing program
[  691.793654][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  691.813375][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  691.820145][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  691.829182][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  691.836948][ T2015] usb 4-1: USB disconnect, device number 110
[  691.837204][   T12] usb 3-1: Using ep0 maxpacket: 8
[  691.851651][ T1741] usb 6-1: config 0 descriptor??
executing program
[  691.856498][ T2015] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  691.866426][ T1742] usb 1-1: new high-speed USB device number 110 using dummy_hcd
[  691.875412][ T1737] usb 2-1: USB disconnect, device number 113
[  691.882883][ T1737] ldusb 2-1:0.15: LD USB Device #2 now disconnected
[  691.896670][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  691.904624][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  691.918874][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  691.965615][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  691.973956][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  691.982319][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  691.990449][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  691.999404][   T12] usb 3-1: config 0 has no interface number 0
[  692.005446][   T12] usb 3-1: config 0 has no interface number 1
[  692.011743][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  692.024722][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  692.035741][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  692.047039][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  692.058270][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  692.071387][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  692.078107][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  692.087139][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.096662][   T12] usb 3-1: config 0 descriptor??
executing program
[  692.125568][ T1742] usb 1-1: Using ep0 maxpacket: 8
[  692.126845][ T1741] usb 6-1: USB disconnect, device number 111
[  692.138681][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  692.147529][ T1741] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  692.156418][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  692.168768][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  692.205685][ T1738] usb 5-1: new high-speed USB device number 114 using dummy_hcd
[  692.215688][ T2015] usb 4-1: new high-speed USB device number 111 using dummy_hcd
[  692.245646][ T1742] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  692.253935][ T1742] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  692.262086][ T1742] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  692.270184][ T1742] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  692.279142][ T1742] usb 1-1: config 0 has no interface number 0
[  692.285203][ T1742] usb 1-1: config 0 has no interface number 1
[  692.291600][ T1742] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  692.295559][ T1737] usb 2-1: new high-speed USB device number 114 using dummy_hcd
[  692.304569][ T1742] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  692.323177][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  692.334485][ T1742] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  692.345729][ T1742] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  692.358870][ T1742] usb 1-1: config 0 interface 15 has no altsetting 0
[  692.365645][ T1742] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  692.374660][ T1742] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.377259][   T12] usb 3-1: USB disconnect, device number 113
[  692.392115][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  692.393697][ T1742] usb 1-1: config 0 descriptor??
[  692.438945][ T1742] ldusb 1-1:0.28: Interrupt in endpoint not found
[  692.450617][ T1742] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  692.461093][ T1742] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  692.495559][ T2015] usb 4-1: Using ep0 maxpacket: 8
[  692.500699][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  692.515591][ T1741] usb 6-1: new high-speed USB device number 112 using dummy_hcd
[  692.555588][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  692.625622][ T2015] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  692.633935][ T2015] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  692.642043][ T2015] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  692.650125][ T2015] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  692.656162][  T102] usb 1-1: USB disconnect, device number 110
[  692.659081][ T2015] usb 4-1: config 0 has no interface number 0
[  692.667383][  T102] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  692.671079][ T2015] usb 4-1: config 0 has no interface number 1
[  692.677906][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  692.688415][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  692.692041][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  692.700253][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  692.708295][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  692.716353][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  692.724388][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  692.732462][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  692.741390][ T1737] usb 2-1: config 0 has no interface number 0
[  692.750398][ T1738] usb 5-1: config 0 has no interface number 0
[  692.756478][ T1737] usb 2-1: config 0 has no interface number 1
[  692.758390][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  692.762568][ T1738] usb 5-1: config 0 has no interface number 1
[  692.770185][ T2015] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  692.781655][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  692.782310][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  692.787806][ T2015] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  692.788200][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  692.800873][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  692.800890][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  692.800903][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  692.800928][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  692.800942][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.801952][ T1737] usb 2-1: config 0 descriptor??
[  692.811909][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  692.816351][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  692.835541][ T1741] usb 6-1: Using ep0 maxpacket: 8
[  692.847178][ T2015] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  692.847197][ T2015] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  692.847211][ T2015] usb 4-1: config 0 interface 15 has no altsetting 0
[  692.847243][ T2015] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  692.847256][ T2015] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.847294][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  692.858549][   T12] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[  692.871632][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  692.871649][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  692.871663][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  692.896861][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  692.900383][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  692.913640][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  692.922585][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  692.949489][ T2015] usb 4-1: config 0 descriptor??
[  692.962753][ T1737] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  692.968336][ T1738] usb 5-1: config 0 descriptor??
[  693.035750][ T1741] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  693.077079][ T2015] ldusb 4-1:0.28: Interrupt in endpoint not found
[  693.077538][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  693.087601][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  693.092166][ T1741] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  693.092182][ T1741] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
executing program
[  693.092194][ T1741] usb 6-1: config 0 has no interface number 0
[  693.092205][ T1741] usb 6-1: config 0 has no interface number 1
[  693.104481][ T1741] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  693.112212][ T2015] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  693.114853][ T1741] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  693.132931][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  693.140561][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  693.149102][ T1741] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  693.149121][ T1741] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  693.149134][ T1741] usb 6-1: config 0 interface 15 has no altsetting 0
[  693.149160][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  693.164944][ T2015] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  693.169546][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.185562][ T1738] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  693.202071][ T1737] usb 2-1: USB disconnect, device number 114
[  693.260874][ T1741] usb 6-1: config 0 descriptor??
[  693.266130][  T102] usb 1-1: new high-speed USB device number 111 using dummy_hcd
executing program
executing program
[  693.275092][ T1737] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  693.285743][   T12] usb 3-1: Using ep0 maxpacket: 8
[  693.290494][ T1738] usb 4-1: USB disconnect, device number 111
[  693.298734][ T2015] usb 5-1: USB disconnect, device number 114
[  693.305926][ T1738] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  693.307431][ T1741] ldusb 6-1:0.28: Interrupt in endpoint not found
[  693.313461][ T2015] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  693.330235][ T1741] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  693.342321][ T1741] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  693.435751][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  693.444032][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  693.452167][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  693.460269][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  693.469264][   T12] usb 3-1: config 0 has no interface number 0
[  693.475324][   T12] usb 3-1: config 0 has no interface number 1
[  693.481586][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  693.494551][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  693.505648][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  693.516992][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  693.528236][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  693.541421][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  693.548155][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  693.557225][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  693.565262][  T102] usb 1-1: Using ep0 maxpacket: 8
[  693.566140][ T1742] usb 6-1: USB disconnect, device number 112
[  693.571368][   T12] usb 3-1: config 0 descriptor??
[  693.585346][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  693.617024][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  693.626496][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  693.636829][   T12] ldusb 3-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  693.675593][ T1738] usb 4-1: new high-speed USB device number 112 using dummy_hcd
[  693.685590][ T2015] usb 5-1: new high-speed USB device number 115 using dummy_hcd
[  693.695712][  T102] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  693.704125][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  693.712226][  T102] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  693.720338][  T102] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  693.729290][  T102] usb 1-1: config 0 has no interface number 0
[  693.735349][  T102] usb 1-1: config 0 has no interface number 1
[  693.741553][ T1737] usb 2-1: new high-speed USB device number 115 using dummy_hcd
[  693.749266][  T102] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  693.762250][  T102] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  693.773275][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  693.784589][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  693.795891][  T102] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  693.809038][  T102] usb 1-1: config 0 interface 15 has no altsetting 0
[  693.815786][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  693.824819][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[  693.834191][  T102] usb 1-1: config 0 descriptor??
[  693.846133][   T12] usb 3-1: USB disconnect, device number 114
[  693.853557][   T12] ldusb 3-1:0.15: LD USB Device #0 now disconnected
[  693.876761][  T102] ldusb 1-1:0.28: Interrupt in endpoint not found
[  693.885141][  T102] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  693.895287][  T102] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  693.925550][ T1738] usb 4-1: Using ep0 maxpacket: 8
[  693.945780][ T1742] usb 6-1: new high-speed USB device number 113 using dummy_hcd
[  693.953515][ T2015] usb 5-1: Using ep0 maxpacket: 8
[  694.025539][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  694.045653][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  694.053996][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  694.062140][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  694.070243][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  694.079264][ T1738] usb 4-1: config 0 has no interface number 0
[  694.085326][ T1738] usb 4-1: config 0 has no interface number 1
[  694.091456][ T2015] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  694.099783][ T2015] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  694.106758][  T102] usb 1-1: USB disconnect, device number 111
[  694.107890][ T2015] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
executing program
[  694.107906][ T2015] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  694.115839][  T102] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  694.121960][ T2015] usb 5-1: config 0 has no interface number 0
[  694.121971][ T2015] usb 5-1: config 0 has no interface number 1
[  694.124328][ T2015] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  694.155631][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  694.162608][ T2015] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  694.162655][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  694.170895][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  694.182349][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  694.195248][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  694.195267][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  694.203534][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  694.214238][ T1737] usb 2-1: config 0 has no interface number 0
[  694.214254][ T1737] usb 2-1: config 0 has no interface number 1
[  694.214921][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  694.222508][ T2015] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  694.231349][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  694.242633][ T2015] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  694.248784][   T12] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[  694.254728][ T2015] usb 5-1: config 0 interface 15 has no altsetting 0
[  694.254761][ T2015] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  694.268436][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  694.278888][ T2015] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.279143][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  694.289893][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  694.289911][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  694.289929][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  694.303027][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  694.303042][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  694.303055][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  694.303082][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  694.310714][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  694.310729][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.317401][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.317518][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  694.331656][ T1737] usb 2-1: config 0 descriptor??
[  694.342679][ T1738] usb 4-1: config 0 descriptor??
[  694.400019][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  694.413200][ T2015] usb 5-1: config 0 descriptor??
[  694.428185][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  694.466941][ T2015] ldusb 5-1:0.28: Interrupt in endpoint not found
[  694.473705][ T1737] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  694.476861][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  694.510475][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  694.518762][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  694.526848][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  694.534900][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  694.543858][ T1742] usb 6-1: config 0 has no interface number 0
[  694.545615][  T102] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[  694.549946][ T1742] usb 6-1: config 0 has no interface number 1
[  694.551814][ T2015] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  694.573716][ T2015] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  694.583465][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  694.592950][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  694.595787][   T12] usb 3-1: Using ep0 maxpacket: 8
[  694.605946][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
executing program
[  694.607387][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  694.633278][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  694.639041][ T1737] usb 2-1: USB disconnect, device number 115
[  694.644509][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  694.644523][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  694.659662][ T1737] ldusb 2-1:0.15: LD USB Device #0 now disconnected
executing program
executing program
[  694.663742][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  694.682127][ T1741] usb 5-1: USB disconnect, device number 115
[  694.686216][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.686398][ T1738] ldusb 4-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  694.702904][ T1741] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  694.709506][ T1738] usb 4-1: USB disconnect, device number 112
[  694.722496][ T1738] ldusb 4-1:0.15: LD USB Device #2 now disconnected
[  694.730729][ T1742] usb 6-1: config 0 descriptor??
[  694.735663][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  694.735712][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  694.735726][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  694.735739][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  694.735749][   T12] usb 3-1: config 0 has no interface number 0
[  694.735761][   T12] usb 3-1: config 0 has no interface number 1
[  694.735801][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  694.776973][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  694.781342][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  694.783295][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  694.807743][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  694.811898][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  694.811917][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  694.811931][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  694.836599][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  694.843820][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  694.843834][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  694.890402][   T12] usb 3-1: config 0 descriptor??
[  694.915693][  T102] usb 1-1: Using ep0 maxpacket: 8
executing program
[  694.937202][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  694.945937][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  694.956923][   T12] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  694.998437][   T12] usb 6-1: USB disconnect, device number 113
[  695.006248][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  695.055604][  T102] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  695.063926][  T102] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  695.072053][  T102] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  695.080141][  T102] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  695.089096][  T102] usb 1-1: config 0 has no interface number 0
[  695.095190][  T102] usb 1-1: config 0 has no interface number 1
[  695.095536][ T1738] usb 4-1: new high-speed USB device number 113 using dummy_hcd
[  695.101842][  T102] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  695.121910][  T102] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  695.133259][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  695.144596][  T102] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  695.155841][  T102] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  695.168981][  T102] usb 1-1: config 0 interface 15 has no altsetting 0
[  695.170317][ T1742] usb 3-1: USB disconnect, device number 115
[  695.175716][  T102] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  695.175730][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.175831][ T1737] usb 2-1: new high-speed USB device number 116 using dummy_hcd
[  695.184181][ T1742] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  695.197018][ T1741] usb 5-1: new high-speed USB device number 116 using dummy_hcd
[  695.221026][  T102] usb 1-1: config 0 descriptor??
[  695.266768][  T102] ldusb 1-1:0.28: Interrupt in endpoint not found
[  695.275195][  T102] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  695.285896][  T102] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  695.375564][ T1738] usb 4-1: Using ep0 maxpacket: 8
executing program
[  695.445587][ T1737] usb 2-1: Using ep0 maxpacket: 8
[  695.450824][   T12] usb 6-1: new high-speed USB device number 114 using dummy_hcd
[  695.485540][ T1741] usb 5-1: Using ep0 maxpacket: 8
[  695.486311][ T2015] usb 1-1: USB disconnect, device number 112
[  695.498596][ T2015] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  695.505717][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  695.513964][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  695.522076][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  695.530223][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  695.539181][ T1738] usb 4-1: config 0 has no interface number 0
[  695.545241][ T1738] usb 4-1: config 0 has no interface number 1
[  695.552522][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  695.565543][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  695.575810][ T1737] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  695.576590][ T1742] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[  695.584772][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  695.592490][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  695.600527][ T1737] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  695.600542][ T1737] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  695.611851][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  695.619883][ T1737] usb 2-1: config 0 has no interface number 0
[  695.628822][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  695.639998][ T1737] usb 2-1: config 0 has no interface number 1
[  695.646129][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  695.659449][ T1737] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  695.665227][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  695.671905][ T1737] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  695.684822][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.693855][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  695.706383][ T1738] usb 4-1: config 0 descriptor??
[  695.712930][ T1737] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  695.740215][ T1737] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  695.753358][ T1737] usb 2-1: config 0 interface 15 has no altsetting 0
[  695.760098][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  695.769158][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.770811][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  695.777235][ T1741] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  695.777253][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  695.794322][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  695.799989][ T1741] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  695.800005][ T1741] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  695.800016][ T1741] usb 5-1: config 0 has no interface number 0
[  695.800027][ T1741] usb 5-1: config 0 has no interface number 1
[  695.808515][ T1741] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  695.819207][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  695.826550][ T1741] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  695.826669][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  695.882018][ T1741] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  695.893235][ T1741] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  695.906479][ T1741] usb 5-1: config 0 interface 15 has no altsetting 0
[  695.913153][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  695.922195][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  695.930228][   T12] usb 6-1: Using ep0 maxpacket: 8
[  695.935700][ T1742] usb 3-1: Using ep0 maxpacket: 8
[  695.941378][ T1737] usb 2-1: config 0 descriptor??
[  695.947093][ T1741] usb 5-1: config 0 descriptor??
executing program
[  695.986812][ T1737] ldusb 2-1:0.28: Interrupt in endpoint not found
[  695.998196][ T1738] usb 4-1: USB disconnect, device number 113
[  696.000586][ T1741] ldusb 5-1:0.28: Interrupt in endpoint not found
[  696.014512][ T1737] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  696.014589][ T1738] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  696.026366][ T1741] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  696.030830][ T2015] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[  696.040654][ T1737] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  696.056256][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  696.064554][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  696.072664][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  696.080772][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  696.089750][   T12] usb 6-1: config 0 has no interface number 0
[  696.095710][ T1742] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  696.095841][   T12] usb 6-1: config 0 has no interface number 1
[  696.104033][ T1742] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  696.111581][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  696.118237][ T1742] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  696.118251][ T1742] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  696.118263][ T1742] usb 3-1: config 0 has no interface number 0
[  696.118275][ T1742] usb 3-1: config 0 has no interface number 1
[  696.131291][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  696.144790][ T1742] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  696.148580][ T1741] ldusb 5-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  696.154440][ T1742] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  696.161833][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  696.179968][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  696.185090][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  696.193150][ T1742] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  696.193168][ T1742] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  696.204090][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  696.215356][ T1742] usb 3-1: config 0 interface 15 has no altsetting 0
executing program
[  696.226683][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  696.226720][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  696.238032][ T1742] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  696.249221][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.262326][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.281092][   T12] usb 6-1: config 0 descriptor??
[  696.290549][ T1742] usb 3-1: config 0 descriptor??
executing program
[  696.307503][ T1741] usb 2-1: USB disconnect, device number 116
[  696.324382][   T17] usb 5-1: USB disconnect, device number 116
[  696.343060][ T1741] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  696.347054][   T17] ldusb 5-1:0.15: LD USB Device #1 now disconnected
[  696.353301][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  696.359909][ T1742] ldusb 3-1:0.28: Interrupt in endpoint not found
[  696.378631][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  696.393087][ T1742] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  696.395123][   T12] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  696.415683][ T2015] usb 1-1: Using ep0 maxpacket: 8
[  696.426251][ T1742] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  696.535650][ T2015] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  696.543928][ T2015] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  696.552178][ T2015] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  696.560298][ T2015] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  696.569257][ T2015] usb 1-1: config 0 has no interface number 0
[  696.575309][ T2015] usb 1-1: config 0 has no interface number 1
executing program
executing program
[  696.577318][   T12] usb 6-1: USB disconnect, device number 114
[  696.581427][ T1738] usb 4-1: new high-speed USB device number 114 using dummy_hcd
[  696.592787][ T1737] usb 3-1: USB disconnect, device number 116
[  696.599818][ T2015] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  696.603366][   T12] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  696.614030][ T2015] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  696.617437][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  696.625116][ T1737] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  696.631615][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  696.631633][ T2015] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  696.631645][ T2015] usb 1-1: config 0 interface 15 has no altsetting 0
[  696.631669][ T2015] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  696.689798][ T2015] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  696.699008][ T2015] usb 1-1: config 0 descriptor??
[  696.736914][ T2015] ldusb 1-1:0.28: Interrupt in endpoint not found
[  696.745544][ T2015] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  696.747782][ T1741] usb 2-1: new high-speed USB device number 117 using dummy_hcd
[  696.762937][ T2015] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  696.855593][   T17] usb 5-1: new high-speed USB device number 117 using dummy_hcd
[  696.905521][ T1738] usb 4-1: Using ep0 maxpacket: 8
executing program
[  696.956159][ T2015] usb 1-1: USB disconnect, device number 113
[  696.964367][ T2015] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  696.995557][   T12] usb 6-1: new high-speed USB device number 115 using dummy_hcd
[  697.003290][ T1737] usb 3-1: new high-speed USB device number 117 using dummy_hcd
[  697.011142][ T1741] usb 2-1: Using ep0 maxpacket: 8
[  697.025645][ T1738] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  697.033959][ T1738] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  697.042068][ T1738] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  697.050168][ T1738] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  697.059129][ T1738] usb 4-1: config 0 has no interface number 0
[  697.065188][ T1738] usb 4-1: config 0 has no interface number 1
[  697.071520][ T1738] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  697.084499][ T1738] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  697.095616][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  697.109281][ T1738] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  697.120504][ T1738] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  697.133642][ T1738] usb 4-1: config 0 interface 15 has no altsetting 0
[  697.140354][ T1738] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  697.145626][ T1741] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  697.149410][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.149518][   T17] usb 5-1: Using ep0 maxpacket: 8
[  697.157685][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  697.157698][ T1741] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  697.157712][ T1741] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  697.157726][ T1741] usb 2-1: config 0 has no interface number 0
[  697.169029][ T1738] usb 4-1: config 0 descriptor??
[  697.170699][ T1741] usb 2-1: config 0 has no interface number 1
[  697.174539][ T1741] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  697.225887][ T1741] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  697.237631][ T1738] ldusb 4-1:0.28: Interrupt in endpoint not found
[  697.239914][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  697.250260][ T1738] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  697.255423][ T1741] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  697.272010][ T1738] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  697.276230][ T1741] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  697.297401][ T1741] usb 2-1: config 0 interface 15 has no altsetting 0
[  697.304105][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  697.305727][   T17] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  697.313153][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.321380][   T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  697.337425][   T17] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  697.345559][   T17] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  697.350845][ T1741] usb 2-1: config 0 descriptor??
[  697.354490][   T17] usb 5-1: config 0 has no interface number 0
[  697.354505][   T17] usb 5-1: config 0 has no interface number 1
[  697.359611][ T1737] usb 3-1: Using ep0 maxpacket: 8
[  697.366197][   T17] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  697.371684][   T12] usb 6-1: Using ep0 maxpacket: 8
[  697.376687][   T17] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  697.376928][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  697.416920][   T17] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  697.426968][ T1741] ldusb 2-1:0.28: Interrupt in endpoint not found
[  697.428173][   T17] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  697.442354][ T1741] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
executing program
[  697.447653][   T17] usb 5-1: config 0 interface 15 has no altsetting 0
[  697.447680][   T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  697.447693][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.448427][ T2015] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[  697.458206][ T1741] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  697.466313][   T17] usb 5-1: config 0 descriptor??
[  697.487257][ T1741] usb 4-1: USB disconnect, device number 114
[  697.508231][ T1737] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  697.516740][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  697.524812][ T1737] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  697.532978][ T1737] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  697.536870][   T17] ldusb 5-1:0.28: Interrupt in endpoint not found
[  697.541951][ T1737] usb 3-1: config 0 has no interface number 0
[  697.554400][ T1737] usb 3-1: config 0 has no interface number 1
[  697.560208][   T17] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  697.560547][   T12] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  697.577915][   T17] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  697.578225][   T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  697.594320][   T12] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  697.602447][   T12] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  697.611417][   T12] usb 6-1: config 0 has no interface number 0
[  697.617506][   T12] usb 6-1: config 0 has no interface number 1
[  697.624341][ T1737] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  697.637367][ T1737] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  697.648770][ T1741] ldusb 4-1:0.15: LD USB Device #0 now disconnected
executing program
[  697.649739][   T17] usb 2-1: USB disconnect, device number 117
[  697.656149][   T12] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  697.674320][   T12] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  697.675936][   T17] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  697.686320][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  697.703182][ T1737] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  697.714396][ T1737] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  697.727545][ T1737] usb 3-1: config 0 interface 15 has no altsetting 0
[  697.734235][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  697.735541][ T2015] usb 1-1: Using ep0 maxpacket: 8
[  697.743293][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.743476][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  697.753243][ T1738] usb 5-1: USB disconnect, device number 117
[  697.756369][   T12] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  697.756386][   T12] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  697.756399][   T12] usb 6-1: config 0 interface 15 has no altsetting 0
[  697.756424][   T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  697.756437][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  697.760677][   T12] usb 6-1: config 0 descriptor??
[  697.777582][ T1738] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  697.785384][ T1737] usb 3-1: config 0 descriptor??
[  697.876818][   T12] ldusb 6-1:0.28: Interrupt in endpoint not found
[  697.885244][   T12] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  697.887812][ T2015] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  697.897007][ T1737] ldusb 3-1:0.28: Interrupt in endpoint not found
[  697.902937][ T2015] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  697.911815][ T1737] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  697.917422][ T2015] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  697.934879][ T2015] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  697.942778][ T1737] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  697.943871][ T2015] usb 1-1: config 0 has no interface number 0
[  697.952139][   T12] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  697.958046][ T2015] usb 1-1: config 0 has no interface number 1
[  697.972576][ T2015] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  697.985591][ T2015] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  698.004014][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  698.015396][ T2015] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  698.026683][ T2015] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  698.040484][ T2015] usb 1-1: config 0 interface 15 has no altsetting 0
[  698.047246][ T2015] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  698.056302][ T2015] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.065349][ T2015] usb 1-1: config 0 descriptor??
executing program
[  698.096239][ T1742] usb 6-1: USB disconnect, device number 115
[  698.107095][ T2015] ldusb 1-1:0.28: Interrupt in endpoint not found
[  698.116050][ T2015] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  698.118331][ T1741] usb 4-1: new high-speed USB device number 115 using dummy_hcd
[  698.126128][   T17] usb 2-1: new high-speed USB device number 118 using dummy_hcd
executing program
[  698.138140][   T12] usb 3-1: USB disconnect, device number 117
[  698.141256][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  698.151386][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
[  698.165763][ T2015] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  698.255648][ T1738] usb 5-1: new high-speed USB device number 118 using dummy_hcd
executing program
[  698.326924][ T1737] usb 1-1: USB disconnect, device number 114
[  698.334524][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  698.375881][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  698.395567][   T17] usb 2-1: Using ep0 maxpacket: 8
[  698.495632][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  698.495641][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  698.495655][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  698.515540][ T1742] usb 6-1: new high-speed USB device number 116 using dummy_hcd
[  698.517496][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  698.517513][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  698.517525][ T1741] usb 4-1: config 0 has no interface number 0
[  698.517537][ T1741] usb 4-1: config 0 has no interface number 1
[  698.525934][   T17] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  698.533298][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  698.542264][   T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  698.548289][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  698.554302][   T17] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  698.562744][   T12] usb 3-1: new high-speed USB device number 118 using dummy_hcd
[  698.575481][   T17] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  698.583844][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  698.594579][   T17] usb 2-1: config 0 has no interface number 0
[  698.594592][   T17] usb 2-1: config 0 has no interface number 1
[  698.602702][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  698.611144][   T17] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  698.619234][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  698.619248][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  698.619272][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  698.630587][   T17] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  698.630959][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  698.636795][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.637790][ T1741] usb 4-1: config 0 descriptor??
[  698.642878][   T17] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  698.642895][   T17] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  698.642909][   T17] usb 2-1: config 0 interface 15 has no altsetting 0
[  698.690477][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  698.696254][   T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  698.696268][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.715619][   T17] usb 2-1: config 0 descriptor??
[  698.720682][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  698.765774][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  698.769094][ T1737] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[  698.778172][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  698.796009][ T1741] ldusb 4-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  698.800408][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  698.800423][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  698.800436][ T1738] usb 5-1: config 0 has no interface number 0
[  698.855525][ T1738] usb 5-1: config 0 has no interface number 1
[  698.862826][   T17] ldusb 2-1:0.28: Interrupt in endpoint not found
[  698.874178][   T17] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  698.884779][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  698.897850][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  698.905588][   T12] usb 3-1: Using ep0 maxpacket: 8
[  698.909010][   T17] ldusb 2-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  698.921985][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  698.922053][ T1741] usb 4-1: USB disconnect, device number 115
[  698.928106][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[  698.941629][ T1741] ldusb 4-1:0.15: LD USB Device #0 now disconnected
[  698.944536][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  698.944554][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  698.975738][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  698.982408][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  698.991446][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  698.996982][  T102] usb 2-1: USB disconnect, device number 118
[  699.005801][ T1738] usb 5-1: config 0 descriptor??
[  699.013604][  T102] ldusb 2-1:0.15: LD USB Device #1 now disconnected
[  699.025562][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  699.035694][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  699.043974][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  699.052064][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  699.057450][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  699.060160][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  699.060177][   T12] usb 3-1: config 0 has no interface number 0
[  699.072089][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  699.075556][   T12] usb 3-1: config 0 has no interface number 1
[  699.087006][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  699.091514][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  699.097296][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  699.110365][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  699.110379][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  699.119112][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  699.129533][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  699.129545][ T1742] usb 6-1: config 0 has no interface number 0
[  699.129556][ T1742] usb 6-1: config 0 has no interface number 1
[  699.139877][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  699.145904][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  699.145922][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  699.145940][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  699.145964][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  699.157232][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  699.157709][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  699.166287][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.172445][   T12] usb 3-1: config 0 descriptor??
[  699.178480][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  699.205734][ T1737] usb 1-1: config index 0 descriptor too short (expected 1828, got 36)
[  699.215801][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
executing program
[  699.215815][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  699.222469][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[  699.231522][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  699.242456][ T1737] usb 1-1: config 0 has an invalid interface number: 15 but max is 0
[  699.253722][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.253938][ T1738] ldusb 5-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  699.261712][ T1737] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  699.261722][ T1737] usb 1-1: config 0 has no interface number 0
[  699.261734][ T1737] usb 1-1: config 0 has no interface number 1
[  699.277283][ T1742] usb 6-1: config 0 descriptor??
[  699.282778][ T1737] usb 1-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  699.288697][ T1738] usb 5-1: USB disconnect, device number 118
[  699.299317][ T1737] usb 1-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  699.300545][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  699.311085][ T1738] ldusb 5-1:0.15: LD USB Device #0 now disconnected
[  699.320238][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  699.337023][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  699.344551][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  699.365286][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  699.369111][ T1737] usb 1-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  699.369130][ T1737] usb 1-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  699.369143][ T1737] usb 1-1: config 0 interface 15 has no altsetting 0
[  699.369168][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
executing program
[  699.380442][ T1742] ldusb 6-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  699.387045][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  699.398491][   T12] ldusb 3-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  699.518556][ T1741] usb 4-1: new high-speed USB device number 116 using dummy_hcd
[  699.526689][ T1737] usb 1-1: config 0 descriptor??
[  699.532841][   T12] usb 3-1: USB disconnect, device number 118
[  699.540057][   T12] ldusb 3-1:0.15: LD USB Device #1 now disconnected
executing program
[  699.556431][ T1742] usb 6-1: USB disconnect, device number 116
[  699.563775][ T1742] ldusb 6-1:0.15: LD USB Device #0 now disconnected
[  699.566830][ T1737] ldusb 1-1:0.28: Interrupt in endpoint not found
[  699.578981][ T1737] ldusb 1-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  699.589926][ T1737] ldusb 1-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  699.598578][  T102] usb 2-1: new high-speed USB device number 119 using dummy_hcd
[  699.715592][ T1738] usb 5-1: new high-speed USB device number 119 using dummy_hcd
executing program
[  699.775533][ T1741] usb 4-1: Using ep0 maxpacket: 8
[  699.786154][ T1737] usb 1-1: USB disconnect, device number 115
[  699.796094][ T1737] ldusb 1-1:0.15: LD USB Device #0 now disconnected
[  699.845562][  T102] usb 2-1: Using ep0 maxpacket: 8
[  699.895600][ T1741] usb 4-1: config index 0 descriptor too short (expected 1828, got 36)
[  699.903922][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[  699.912088][ T1741] usb 4-1: config 0 has an invalid interface number: 15 but max is 0
[  699.920182][ T1741] usb 4-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  699.929224][ T1741] usb 4-1: config 0 has no interface number 0
[  699.935292][ T1741] usb 4-1: config 0 has no interface number 1
[  699.935540][ T1742] usb 6-1: new high-speed USB device number 117 using dummy_hcd
[  699.945078][   T12] usb 3-1: new high-speed USB device number 119 using dummy_hcd
[  699.960610][ T1741] usb 4-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  699.973631][ T1741] usb 4-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  699.984708][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  699.996116][ T1741] usb 4-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  700.005558][ T1738] usb 5-1: Using ep0 maxpacket: 8
[  700.007375][ T1741] usb 4-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  700.025521][ T1741] usb 4-1: config 0 interface 15 has no altsetting 0
[  700.032201][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  700.041236][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.049275][  T102] usb 2-1: config index 0 descriptor too short (expected 1828, got 36)
[  700.057545][  T102] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[  700.065649][  T102] usb 2-1: config 0 has an invalid interface number: 15 but max is 0
[  700.073703][  T102] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  700.082679][  T102] usb 2-1: config 0 has no interface number 0
[  700.088753][  T102] usb 2-1: config 0 has no interface number 1
[  700.095031][  T102] usb 2-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  700.108429][  T102] usb 2-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  700.119784][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  700.131107][  T102] usb 2-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  700.135624][ T1738] usb 5-1: config index 0 descriptor too short (expected 1828, got 36)
[  700.142341][  T102] usb 2-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  700.142355][  T102] usb 2-1: config 0 interface 15 has no altsetting 0
[  700.150605][ T1738] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[  700.150619][ T1738] usb 5-1: config 0 has an invalid interface number: 15 but max is 0
[  700.163727][  T102] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  700.170389][ T1738] usb 5-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  700.170402][ T1738] usb 5-1: config 0 has no interface number 0
[  700.179040][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.187109][ T1738] usb 5-1: config 0 has no interface number 1
[  700.196453][ T1741] usb 4-1: config 0 descriptor??
[  700.209681][ T1738] usb 5-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  700.212589][  T102] usb 2-1: config 0 descriptor??
[  700.219200][ T1738] usb 5-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  700.246850][ T1741] ldusb 4-1:0.28: Interrupt in endpoint not found
[  700.248224][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  700.268393][  T102] ldusb 2-1:0.28: Interrupt in endpoint not found
[  700.276812][ T1738] usb 5-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  700.284255][ T1741] ldusb 4-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  700.294336][ T1738] usb 5-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  700.294349][ T1738] usb 5-1: config 0 interface 15 has no altsetting 0
[  700.294381][ T1738] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  700.294399][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.309816][  T102] ldusb 2-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  700.317056][ T1742] usb 6-1: Using ep0 maxpacket: 8
[  700.324578][  T102] ldusb 2-1:0.15: LD USB Device #0 now attached to major 180 minor 0
[  700.363529][   T12] usb 3-1: Using ep0 maxpacket: 8
[  700.366934][ T1738] usb 5-1: config 0 descriptor??
[  700.368828][ T1737] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[  700.382494][ T1741] ldusb 4-1:0.15: LD USB Device #1 now attached to major 180 minor 1
executing program
[  700.417071][ T1738] ldusb 5-1:0.28: Interrupt in endpoint not found
[  700.426456][ T1738] ldusb 5-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  700.436989][ T1738] ldusb 5-1:0.15: LD USB Device #2 now attached to major 180 minor 2
[  700.466121][ T1738] usb 4-1: USB disconnect, device number 116
[  700.475446][ T1738] ldusb 4-1:0.15: LD USB Device #1 now disconnected
[  700.485616][ T1742] usb 6-1: config index 0 descriptor too short (expected 1828, got 36)
[  700.493904][ T1742] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[  700.495670][   T12] usb 3-1: config index 0 descriptor too short (expected 1828, got 36)
[  700.502108][ T1742] usb 6-1: config 0 has an invalid interface number: 15 but max is 0
[  700.510257][   T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[  700.518302][ T1742] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  700.518315][ T1742] usb 6-1: config 0 has no interface number 0
[  700.526374][   T12] usb 3-1: config 0 has an invalid interface number: 15 but max is 0
[  700.535274][ T1742] usb 6-1: config 0 has no interface number 1
[  700.541347][   T12] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1
[  700.551103][ T1742] usb 6-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
[  700.555458][   T12] usb 3-1: config 0 has no interface number 0
[  700.555677][   T12] usb 3-1: config 0 has no interface number 1
[  700.564555][ T1742] usb 6-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  700.578361][   T12] usb 3-1: config 0 interface 28 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
executing program
[  700.584206][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  700.589674][   T12] usb 3-1: too many endpoints for config 0 interface 15 altsetting 31: 184, using maximum allowed: 30
[  700.592540][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has an invalid bInterval 224, changing to 11
[  700.600646][ T1742] usb 6-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[  700.600661][ T1742] usb 6-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  700.600676][ T1742] usb 6-1: config 0 interface 15 has no altsetting 0
[  700.613622][   T12] usb 3-1: config 0 interface 15 altsetting 31 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[  700.613639][   T12] usb 3-1: config 0 interface 15 altsetting 31 has 1 endpoint descriptor, different from the interface descriptor's value: 184
[  700.624945][ T1742] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  700.635848][   T12] usb 3-1: config 0 interface 15 has no altsetting 0
[  700.647108][ T1742] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.650631][ T1742] usb 6-1: config 0 descriptor??
[  700.658344][   T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=32.c9
[  700.658356][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  700.669397][   T12] usb 3-1: config 0 descriptor??
[  700.672503][ T2015] usb 5-1: USB disconnect, device number 119
[  700.705536][ T1737] usb 1-1: Using ep0 maxpacket: 8
[  700.712017][   T17] usb 2-1: USB disconnect, device number 119
[  700.719891][   T12] ldusb 3-1:0.28: Interrupt in endpoint not found
[  700.727959][ T1742] ldusb 6-1:0.28: Interrupt in endpoint not found
[  700.740744][   T12] ldusb 3-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  700.774935][ T1742] ldusb 6-1:0.15: Interrupt out endpoint not found (using control endpoint instead)
[  700.786811][   T12] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[  700.793695][   T17] ldusb 2-1:0.15: LD USB Device #0 now disconnected
[  700.802801][   T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc4+ #26
[  700.816782][ T2015] ldusb 5-1:0.15: LD USB Device #2 now disconnected
[  700.817082][   T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  700.817097][   T12] Workqueue: usb_hub_wq hub_event
[  700.817105][   T12] Call Trace:
[  700.817121][   T12]  dump_stack+0xca/0x13e
[  700.817134][   T12]  sysfs_warn_dup.cold+0x1c/0x29
[  700.817144][   T12]  sysfs_do_create_link_sd.isra.0+0x10f/0x130
[  700.817157][   T12]  sysfs_create_link+0x61/0xc0
[  700.831214][ T1742] ldusb 6-1:0.15: LD USB Device #1 now attached to major 180 minor 1
[  700.841211][   T12]  device_add+0x788/0x16f0
[  700.841223][   T12]  ? uevent_store+0x50/0x50
[  700.841237][   T12]  ? rcu_read_lock_sched_held+0x113/0x130
[  700.841248][   T12]  ? kfree+0x287/0x2f0
[  700.841259][   T12]  device_create_groups_vargs+0x203/0x280
[  700.841269][   T12]  device_create+0xdf/0x120
[  700.841279][   T12]  ? device_create_vargs+0x50/0x50
[  700.841292][   T12]  ? down_write+0xe0/0x150
[  700.841306][   T12]  ? __down_timeout+0x2d0/0x2d0
[  700.920751][   T12]  usb_register_dev+0x279/0x6a0
[  700.925574][   T12]  ? usb_open+0x270/0x270
[  700.929881][   T12]  ? kasan_unpoison_shadow+0x30/0x40
[  700.935153][   T12]  ? memset+0x20/0x40
[  700.939144][   T12]  ld_usb_probe+0x6f7/0xa65
[  700.943633][   T12]  usb_probe_interface+0x305/0x7a0
[  700.948723][   T12]  ? usb_probe_device+0x100/0x100
[  700.953731][   T12]  really_probe+0x281/0x6d0
[  700.958224][   T12]  driver_probe_device+0x101/0x1b0
[  700.963321][   T12]  __device_attach_driver+0x1c2/0x220
[  700.968691][   T12]  ? driver_allows_async_probing+0x160/0x160
[  700.974653][   T12]  bus_for_each_drv+0x162/0x1e0
[  700.979492][   T12]  ? bus_rescan_devices+0x20/0x20
[  700.984491][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  700.990273][   T12]  ? lockdep_hardirqs_on+0x379/0x580
[  700.995531][   T12]  __device_attach+0x217/0x360
[  701.000266][   T12]  ? device_bind_driver+0xd0/0xd0
[  701.005267][   T12]  ? kobject_uevent_env+0x29e/0x1160
[  701.010543][   T12]  ? kobject_uevent_env+0x2a8/0x1160
[  701.015895][   T12]  bus_probe_device+0x1e4/0x290
[  701.020722][   T12]  ? blocking_notifier_call_chain+0x54/0xa0
[  701.026594][   T12]  device_add+0xae6/0x16f0
[  701.030994][   T12]  ? uevent_store+0x50/0x50
[  701.035481][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  701.041274][   T12]  ? create_intf_ep_devs+0x1ba/0x230
[  701.046531][   T12]  usb_set_configuration+0xdf6/0x1670
[  701.051881][   T12]  generic_probe+0x9d/0xd5
[  701.056401][   T12]  usb_probe_device+0x99/0x100
[  701.061139][   T12]  ? usb_suspend+0x620/0x620
[  701.065702][   T12]  really_probe+0x281/0x6d0
[  701.070184][   T12]  driver_probe_device+0x101/0x1b0
[  701.075291][   T12]  __device_attach_driver+0x1c2/0x220
[  701.080646][   T12]  ? driver_allows_async_probing+0x160/0x160
[  701.086613][   T12]  bus_for_each_drv+0x162/0x1e0
[  701.091445][   T12]  ? bus_rescan_devices+0x20/0x20
[  701.096441][   T12]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  701.102220][   T12]  ? lockdep_hardirqs_on+0x379/0x580
[  701.107477][   T12]  __device_attach+0x217/0x360
[  701.112221][   T12]  ? device_bind_driver+0xd0/0xd0
[  701.117221][   T12]  ? kobject_uevent_env+0x29e/0x1160
[  701.122477][   T12]  ? kobject_uevent_env+0x2a8/0x1160
[  701.127821][   T12]  bus_probe_device+0x1e4/0x290
[  701.132653][   T12]  ? blocking_notifier_call_chain+0x54/0xa0
[  701.138521][   T12]  device_add+0xae6/0x16f0
[  701.142913][   T12]  ? uevent_store+0x50/0x50
[  701.147392][   T12]  usb_new_device.cold+0x6a4/0xe79
[  701.152486][   T12]  hub_event+0x1b5c/0x3640
[  701.156897][   T12]  ? hub_port_debounce+0x260/0x260
[  701.162003][   T12]  process_one_work+0x92b/0x1530
[  701.166932][   T12]  ? pwq_dec_nr_in_flight+0x310/0x310
[  701.172284][   T12]  ? do_raw_spin_lock+0x11a/0x280
[  701.177284][   T12]  worker_thread+0x7ab/0xe20
[  701.181859][   T12]  ? process_one_work+0x1530/0x1530
[  701.187032][   T12]  kthread+0x318/0x420
[  701.191074][   T12]  ? kthread_create_on_node+0xf0/0xf0
[  701.196423][   T12]  ret_from_fork+0x24/0x30
[  701.207239][   T12] ldusb 3-1:0.15: Not able to get a minor for this device.
[  701.214616][   T12] ldusb: probe of 3-1:0.15 failed with error -17
executing program
[  701.216698][ T1742] usb 6-1: USB disconnect, device number 117
[  701.227154][    C1] ==================================================================
[  701.227208][    C1] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227219][    C1] Write of size 4 at addr ffff8881cd1628dc by task kworker/1:4/1742
[  701.227222][    C1] 
[  701.227235][    C1] CPU: 1 PID: 1742 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[  701.227242][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  701.227256][    C1] Workqueue: usb_hub_wq hub_event
[  701.227262][    C1] Call Trace:
[  701.227268][    C1]  <IRQ>
[  701.227281][    C1]  dump_stack+0xca/0x13e
[  701.227301][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227314][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227328][    C1]  print_address_description+0x6a/0x32c
[  701.227341][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227353][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227364][    C1]  __kasan_report.cold+0x1a/0x33
[  701.227377][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227388][    C1]  kasan_report+0xe/0x12
[  701.227400][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.227412][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  701.227423][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  701.227506][    C1]  dummy_timer+0x120f/0x2fa2
[  701.227519][    C1]  ? __lock_acquire+0x145e/0x3b50
[  701.227530][    C1]  ? find_held_lock+0x2d/0x110
[  701.227566][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  701.227577][    C1]  ? mark_held_locks+0xe0/0xe0
[  701.227587][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  701.227597][    C1]  ? lock_acquire+0x127/0x320
[  701.227606][    C1]  ? dummy_udc_probe+0x930/0x930
[  701.227617][    C1]  call_timer_fn+0x179/0x650
[  701.227628][    C1]  ? dummy_udc_probe+0x930/0x930
[  701.227639][    C1]  ? msleep_interruptible+0x130/0x130
[  701.227648][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  701.227658][    C1]  ? mark_held_locks+0x9f/0xe0
[  701.227669][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  701.227679][    C1]  ? dummy_udc_probe+0x930/0x930
[  701.227689][    C1]  run_timer_softirq+0x5cc/0x14b0
[  701.227698][    C1]  ? add_timer+0x7a0/0x7a0
[  701.227706][    C1]  ? mark_lock+0xbc/0x1130
[  701.227717][    C1]  __do_softirq+0x221/0x912
[  701.227730][    C1]  irq_exit+0x178/0x1a0
[  701.227738][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  701.227747][    C1]  apic_timer_interrupt+0xf/0x20
[  701.227752][    C1]  </IRQ>
[  701.227764][    C1] RIP: 0010:console_unlock+0xa2a/0xc40
[  701.227775][    C1] 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 <e9> 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[  701.227781][    C1] RSP: 0018:ffff8881d22ef6c0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  701.227791][    C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[  701.227797][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881d431d044
[  701.227805][    C1] RBP: 0000000000000000 R08: ffff8881d431c800 R09: fffffbfff11ad391
[  701.227811][    C1] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 0000000000000042
[  701.227817][    C1] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[  701.227852][    C1]  ? netconsole_netdev_event+0x2a0/0x2a0
[  701.227863][    C1]  vprintk_emit+0x171/0x3e0
[  701.227874][    C1]  dev_vprintk_emit+0x4fc/0x541
[  701.227885][    C1]  ? devm_device_remove_groups.cold+0x18/0x18
[  701.227894][    C1]  ? __kasan_slab_free+0x130/0x180
[  701.227902][    C1]  ? kfree+0xe4/0x2f0
[  701.227914][    C1]  ? usb_control_msg+0x393/0x4a0
[  701.227924][    C1]  ? usb_clear_port_feature+0x6a/0x90
[  701.227933][    C1]  ? hub_event+0xcf3/0x3640
[  701.227945][    C1]  ? process_one_work+0x92b/0x1530
[  701.227955][    C1]  ? worker_thread+0x96/0xe20
[  701.227966][    C1]  ? kthread+0x318/0x420
[  701.227978][    C1]  ? ret_from_fork+0x24/0x30
[  701.227989][    C1]  ? mark_held_locks+0x9f/0xe0
[  701.227998][    C1]  ? lockdep_hardirqs_on+0x379/0x580
[  701.228007][    C1]  ? find_held_lock+0x2d/0x110
[  701.228016][    C1]  dev_printk_emit+0xba/0xf1
[  701.228025][    C1]  ? dev_vprintk_emit+0x541/0x541
[  701.228036][    C1]  __dev_printk+0x1db/0x203
[  701.228045][    C1]  _dev_info+0xd7/0x109
[  701.228054][    C1]  ? _dev_notice+0x109/0x109
[  701.228064][    C1]  ? mark_held_locks+0x9f/0xe0
[  701.228074][    C1]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  701.228084][    C1]  usb_disconnect+0x7f/0x8d0
[  701.228094][    C1]  ? usb_clear_port_feature+0x6a/0x90
[  701.228104][    C1]  hub_event+0x1454/0x3640
[  701.228114][    C1]  ? find_held_lock+0x2d/0x110
[  701.228125][    C1]  ? mark_held_locks+0xe0/0xe0
[  701.228134][    C1]  ? hub_port_debounce+0x260/0x260
[  701.228145][    C1]  process_one_work+0x92b/0x1530
[  701.228157][    C1]  ? pwq_dec_nr_in_flight+0x310/0x310
[  701.228166][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  701.228178][    C1]  worker_thread+0x96/0xe20
[  701.228189][    C1]  ? process_one_work+0x1530/0x1530
[  701.228199][    C1]  kthread+0x318/0x420
[  701.228209][    C1]  ? kthread_create_on_node+0xf0/0xf0
[  701.228219][    C1]  ret_from_fork+0x24/0x30
[  701.228224][    C1] 
[  701.228230][    C1] Allocated by task 12:
[  701.228241][    C1]  save_stack+0x1b/0x80
[  701.228251][    C1]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[  701.228261][    C1]  ld_usb_probe+0x6e/0xa65
[  701.228277][    C1]  usb_probe_interface+0x305/0x7a0
[  701.228288][    C1]  really_probe+0x281/0x6d0
[  701.228304][    C1]  driver_probe_device+0x101/0x1b0
[  701.228315][    C1]  __device_attach_driver+0x1c2/0x220
[  701.228325][    C1]  bus_for_each_drv+0x162/0x1e0
[  701.228334][    C1]  __device_attach+0x217/0x360
[  701.228344][    C1]  bus_probe_device+0x1e4/0x290
[  701.228353][    C1]  device_add+0xae6/0x16f0
[  701.228363][    C1]  usb_set_configuration+0xdf6/0x1670
[  701.228374][    C1]  generic_probe+0x9d/0xd5
[  701.228382][    C1]  usb_probe_device+0x99/0x100
[  701.228391][    C1]  really_probe+0x281/0x6d0
[  701.228401][    C1]  driver_probe_device+0x101/0x1b0
[  701.228410][    C1]  __device_attach_driver+0x1c2/0x220
[  701.228419][    C1]  bus_for_each_drv+0x162/0x1e0
[  701.228429][    C1]  __device_attach+0x217/0x360
[  701.228438][    C1]  bus_probe_device+0x1e4/0x290
[  701.228446][    C1]  device_add+0xae6/0x16f0
[  701.228455][    C1]  usb_new_device.cold+0x6a4/0xe79
[  701.228464][    C1]  hub_event+0x1b5c/0x3640
[  701.228474][    C1]  process_one_work+0x92b/0x1530
[  701.228483][    C1]  worker_thread+0x7ab/0xe20
[  701.228492][    C1]  kthread+0x318/0x420
[  701.228501][    C1]  ret_from_fork+0x24/0x30
[  701.228505][    C1] 
[  701.228510][    C1] Freed by task 12:
[  701.228519][    C1]  save_stack+0x1b/0x80
[  701.228529][    C1]  __kasan_slab_free+0x130/0x180
[  701.228537][    C1]  kfree+0xe4/0x2f0
[  701.228546][    C1]  ld_usb_probe+0x728/0xa65
[  701.228555][    C1]  usb_probe_interface+0x305/0x7a0
[  701.228565][    C1]  really_probe+0x281/0x6d0
[  701.228574][    C1]  driver_probe_device+0x101/0x1b0
[  701.228583][    C1]  __device_attach_driver+0x1c2/0x220
[  701.228592][    C1]  bus_for_each_drv+0x162/0x1e0
[  701.228601][    C1]  __device_attach+0x217/0x360
[  701.228610][    C1]  bus_probe_device+0x1e4/0x290
[  701.228618][    C1]  device_add+0xae6/0x16f0
[  701.228629][    C1]  usb_set_configuration+0xdf6/0x1670
[  701.228639][    C1]  generic_probe+0x9d/0xd5
[  701.228648][    C1]  usb_probe_device+0x99/0x100
[  701.228658][    C1]  really_probe+0x281/0x6d0
[  701.228668][    C1]  driver_probe_device+0x101/0x1b0
[  701.228678][    C1]  __device_attach_driver+0x1c2/0x220
[  701.228687][    C1]  bus_for_each_drv+0x162/0x1e0
[  701.228697][    C1]  __device_attach+0x217/0x360
[  701.228707][    C1]  bus_probe_device+0x1e4/0x290
[  701.228716][    C1]  device_add+0xae6/0x16f0
[  701.228724][    C1]  usb_new_device.cold+0x6a4/0xe79
[  701.228733][    C1]  hub_event+0x1b5c/0x3640
[  701.228743][    C1]  process_one_work+0x92b/0x1530
[  701.228752][    C1]  worker_thread+0x7ab/0xe20
[  701.228761][    C1]  kthread+0x318/0x420
[  701.228771][    C1]  ret_from_fork+0x24/0x30
[  701.228775][    C1] 
[  701.228783][    C1] The buggy address belongs to the object at ffff8881cd162780
[  701.228783][    C1]  which belongs to the cache kmalloc-512 of size 512
[  701.228793][    C1] The buggy address is located 348 bytes inside of
[  701.228793][    C1]  512-byte region [ffff8881cd162780, ffff8881cd162980)
[  701.228796][    C1] The buggy address belongs to the page:
[  701.228807][    C1] page:ffffea0007345880 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[  701.228820][    C1] flags: 0x200000000010200(slab|head)
[  701.228835][    C1] raw: 0200000000010200 0000000000000000 0000000c00000001 ffff8881da002500
[  701.228849][    C1] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[  701.228854][    C1] page dumped because: kasan: bad access detected
[  701.228857][    C1] 
[  701.228861][    C1] Memory state around the buggy address:
[  701.228870][    C1]  ffff8881cd162780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  701.228879][    C1]  ffff8881cd162800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  701.228887][    C1] >ffff8881cd162880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  701.228892][    C1]                                                     ^
[  701.228900][    C1]  ffff8881cd162900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  701.228909][    C1]  ffff8881cd162980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  701.228913][    C1] ==================================================================
[  701.228917][    C1] Disabling lock debugging due to kernel taint
[  701.228922][    C1] Kernel panic - not syncing: panic_on_warn set ...
[  701.228935][    C1] CPU: 1 PID: 1742 Comm: kworker/1:4 Tainted: G    B             5.3.0-rc4+ #26
[  701.228941][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  701.228951][    C1] Workqueue: usb_hub_wq hub_event
[  701.228956][    C1] Call Trace:
[  701.228960][    C1]  <IRQ>
[  701.228971][    C1]  dump_stack+0xca/0x13e
[  701.228980][    C1]  panic+0x2a3/0x6da
[  701.228989][    C1]  ? add_taint.cold+0x16/0x16
[  701.228999][    C1]  ? print_shadow_for_address+0xb8/0x114
[  701.229046][    C1]  ? trace_hardirqs_off+0x50/0x1d0
[  701.229058][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.229067][    C1]  end_report+0x43/0x49
[  701.229078][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.229087][    C1]  __kasan_report.cold+0xd/0x33
[  701.229098][    C1]  ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.229107][    C1]  kasan_report+0xe/0x12
[  701.229118][    C1]  ld_usb_interrupt_in_callback+0x40c/0x4c0
[  701.229130][    C1]  __usb_hcd_giveback_urb+0x1f2/0x470
[  701.229141][    C1]  usb_hcd_giveback_urb+0x368/0x420
[  701.229151][    C1]  dummy_timer+0x120f/0x2fa2
[  701.229162][    C1]  ? __lock_acquire+0x145e/0x3b50
[  701.229171][    C1]  ? find_held_lock+0x2d/0x110
[  701.229181][    C1]  ? debug_object_deactivate+0x1d9/0x320
[  701.229189][    C1]  ? mark_held_locks+0xe0/0xe0
[  701.229199][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  701.229208][    C1]  ? lock_acquire+0x127/0x320
[  701.229218][    C1]  ? dummy_udc_probe+0x930/0x930
[  701.229228][    C1]  call_timer_fn+0x179/0x650
[  701.229237][    C1]  ? dummy_udc_probe+0x930/0x930
[  701.229246][    C1]  ? msleep_interruptible+0x130/0x130
[  701.229255][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  701.229265][    C1]  ? mark_held_locks+0x9f/0xe0
[  701.229276][    C1]  ? _raw_spin_unlock_irq+0x24/0x30
[  701.229286][    C1]  ? dummy_udc_probe+0x930/0x930
[  701.229305][    C1]  run_timer_softirq+0x5cc/0x14b0
[  701.229314][    C1]  ? add_timer+0x7a0/0x7a0
[  701.229324][    C1]  ? mark_lock+0xbc/0x1130
[  701.229333][    C1]  __do_softirq+0x221/0x912
[  701.229344][    C1]  irq_exit+0x178/0x1a0
[  701.229354][    C1]  smp_apic_timer_interrupt+0x12f/0x500
[  701.229363][    C1]  apic_timer_interrupt+0xf/0x20
[  701.229367][    C1]  </IRQ>
[  701.229379][    C1] RIP: 0010:console_unlock+0xa2a/0xc40
[  701.229389][    C1] 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 <e9> 18 fe ff ff e8 6c a1 15 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[  701.229395][    C1] RSP: 0018:ffff8881d22ef6c0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  701.229405][    C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[  701.229411][    C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881d431d044
[  701.229417][    C1] RBP: 0000000000000000 R08: ffff8881d431c800 R09: fffffbfff11ad391
[  701.229423][    C1] R10: fffffbfff11ad390 R11: ffffffff88d69c87 R12: 0000000000000042
[  701.229430][    C1] R13: dffffc0000000000 R14: ffffffff829096f0 R15: ffffffff87077430
[  701.229440][    C1]  ? netconsole_netdev_event+0x2a0/0x2a0
[  701.229451][    C1]  vprintk_emit+0x171/0x3e0
[  701.229461][    C1]  dev_vprintk_emit+0x4fc/0x541
[  701.229471][    C1]  ? devm_device_remove_groups.cold+0x18/0x18
[  701.229480][    C1]  ? __kasan_slab_free+0x130/0x180
[  701.229488][    C1]  ? kfree+0xe4/0x2f0
[  701.229498][    C1]  ? usb_control_msg+0x393/0x4a0
[  701.229506][    C1]  ? usb_clear_port_feature+0x6a/0x90
[  701.229515][    C1]  ? hub_event+0xcf3/0x3640
[  701.229526][    C1]  ? process_one_work+0x92b/0x1530
[  701.229535][    C1]  ? worker_thread+0x96/0xe20
[  701.229543][    C1]  ? kthread+0x318/0x420
[  701.229552][    C1]  ? ret_from_fork+0x24/0x30
[  701.229561][    C1]  ? mark_held_locks+0x9f/0xe0
[  701.229571][    C1]  ? lockdep_hardirqs_on+0x379/0x580
[  701.229581][    C1]  ? find_held_lock+0x2d/0x110
[  701.229590][    C1]  dev_printk_emit+0xba/0xf1
[  701.229600][    C1]  ? dev_vprintk_emit+0x541/0x541
[  701.229609][    C1]  __dev_printk+0x1db/0x203
[  701.229618][    C1]  _dev_info+0xd7/0x109
[  701.229627][    C1]  ? _dev_notice+0x109/0x109
[  701.229636][    C1]  ? mark_held_locks+0x9f/0xe0
[  701.229647][    C1]  ? _raw_spin_unlock_irqrestore+0x3e/0x50
[  701.229655][    C1]  usb_disconnect+0x7f/0x8d0
[  701.229664][    C1]  ? usb_clear_port_feature+0x6a/0x90
[  701.229673][    C1]  hub_event+0x1454/0x3640
[  701.229684][    C1]  ? find_held_lock+0x2d/0x110
[  701.229693][    C1]  ? mark_held_locks+0xe0/0xe0
[  701.229703][    C1]  ? hub_port_debounce+0x260/0x260
[  701.229714][    C1]  process_one_work+0x92b/0x1530
[  701.229725][    C1]  ? pwq_dec_nr_in_flight+0x310/0x310
[  701.229734][    C1]  ? do_raw_spin_lock+0x11a/0x280
[  701.229744][    C1]  worker_thread+0x96/0xe20
[  701.229755][    C1]  ? process_one_work+0x1530/0x1530
[  701.229764][    C1]  kthread+0x318/0x420
[  701.229774][    C1]  ? kthread_create_on_node+0xf0/0xf0
[  701.229784][    C1]  ret_from_fork+0x24/0x30
[  701.230313][    C1] Kernel Offset: disabled
[  702.602453][    C1] Rebooting in 86400 seconds..