INIT: Entering runlevel: 2
[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
syzkaller login: [ 731.517634][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 731.517643][ T12] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 731.537541][ T1740] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 731.538236][ T101] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 731.545085][ T1737] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 731.560278][ T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 731.767542][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 731.767571][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 731.807554][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 731.807644][ T1740] usb 3-1: Using ep0 maxpacket: 8
[ 731.817981][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 731.823284][ T1737] usb 5-1: Using ep0 maxpacket: 8
[ 731.897785][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 731.906179][ T12] usb 6-1: config 0 has no interface number 0
[ 731.912650][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 731.924383][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 731.928179][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 731.935860][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 731.943908][ T21] usb 1-1: config 0 has no interface number 0
[ 731.952915][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 731.959183][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 731.967253][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 731.975368][ T17] usb 2-1: config 0 has no interface number 0
[ 731.983601][ T101] usb 4-1: config 0 has no interface number 0
[ 731.990263][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 731.996563][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 732.007237][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 732.018601][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 732.018637][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 732.018651][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 732.025465][ T12] usb 6-1: config 0 descriptor??
[ 732.029893][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 732.029909][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 732.030107][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 732.047420][ T101] usb 4-1: config 0 descriptor??
[ 732.050500][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 732.101729][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 732.109173][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 732.125170][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 732.128113][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 732.128194][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 732.145161][ T101] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 732.145658][ T1737] usb 5-1: config 0 has no interface number 0
[ 732.145737][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 732.154579][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 732.162205][ T1740] usb 3-1: config 0 has no interface number 0
[ 732.170014][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 732.202152][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 732.214231][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 732.223336][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 732.231624][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 732.243332][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 732.254677][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 732.263887][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 732.272968][ T17] usb 2-1: config 0 descriptor??
[ 732.279053][ T1740] usb 3-1: config 0 descriptor??
[ 732.285498][ T1737] usb 5-1: config 0 descriptor??
[ 732.291588][ T21] usb 1-1: config 0 descriptor??
executing program
[ 732.319175][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 732.340458][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 732.343690][ T12] usb 6-1: USB disconnect, device number 2
[ 732.354873][ T1737] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 732.368916][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 732.385388][ T1740] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 732.395101][ T1737] ldusb 5-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 732.404817][ T21] ldusb 1-1:0.28: LD USB Device #4 now attached to major 180 minor 4
[ 732.407283][ T101] usb 4-1: USB disconnect, device number 2
[ 732.417688][ T17] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[ 732.428641][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc4+ #26
[ 732.429649][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 732.436410][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 732.436538][ T17] Workqueue: usb_hub_wq hub_event
[ 732.459593][ T17] Call Trace:
[ 732.462972][ T17] dump_stack+0xca/0x13e
[ 732.467408][ T17] sysfs_warn_dup.cold+0x1c/0x29
[ 732.471876][ T101] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 732.472793][ T17] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 732.472806][ T17] sysfs_create_link+0x61/0xc0
[ 732.472870][ T17] device_add+0x788/0x16f0
[ 732.472887][ T17] ? uevent_store+0x50/0x50
[ 732.500578][ T17] ? rcu_read_lock_sched_held+0x113/0x130
[ 732.506584][ T17] ? kfree+0x287/0x2f0
[ 732.510881][ T17] device_create_groups_vargs+0x203/0x280
executing program
executing program
[ 732.517349][ T17] device_create+0xdf/0x120
[ 732.521858][ T17] ? device_create_vargs+0x50/0x50
[ 732.527102][ T17] ? down_write+0xe0/0x150
[ 732.532001][ T17] ? __down_timeout+0x2d0/0x2d0
[ 732.536853][ T17] usb_register_dev+0x279/0x6a0
[ 732.541998][ T17] ? usb_open+0x270/0x270
[ 732.546552][ T17] ? kasan_unpoison_shadow+0x30/0x40
[ 732.552158][ T17] ? memset+0x20/0x40
[ 732.556329][ T17] ld_usb_probe+0x6f7/0xa65
[ 732.560871][ T17] usb_probe_interface+0x305/0x7a0
[ 732.566035][ T17] ? usb_probe_device+0x100/0x100
[ 732.571102][ T17] really_probe+0x281/0x6d0
[ 732.575818][ T17] driver_probe_device+0x101/0x1b0
[ 732.581339][ T17] __device_attach_driver+0x1c2/0x220
[ 732.586754][ T17] ? driver_allows_async_probing+0x160/0x160
[ 732.593073][ T17] bus_for_each_drv+0x162/0x1e0
[ 732.598097][ T17] ? bus_rescan_devices+0x20/0x20
[ 732.604759][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 732.610587][ T17] ? lockdep_hardirqs_on+0x379/0x580
[ 732.616134][ T17] __device_attach+0x217/0x360
[ 732.620900][ T17] ? device_bind_driver+0xd0/0xd0
[ 732.626191][ T17] ? kobject_uevent_env+0x29e/0x1160
[ 732.631538][ T17] ? kobject_uevent_env+0x2a8/0x1160
[ 732.637072][ T17] bus_probe_device+0x1e4/0x290
[ 732.641938][ T17] ? blocking_notifier_call_chain+0x54/0xa0
[ 732.648100][ T17] device_add+0xae6/0x16f0
[ 732.652605][ T17] ? uevent_store+0x50/0x50
[ 732.657261][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 732.663082][ T17] usb_set_configuration+0xdf6/0x1670
[ 732.668553][ T17] generic_probe+0x9d/0xd5
[ 732.672971][ T17] usb_probe_device+0x99/0x100
[ 732.677819][ T17] ? usb_suspend+0x620/0x620
[ 732.682405][ T17] really_probe+0x281/0x6d0
[ 732.687350][ T17] driver_probe_device+0x101/0x1b0
[ 732.692476][ T17] __device_attach_driver+0x1c2/0x220
[ 732.697934][ T17] ? driver_allows_async_probing+0x160/0x160
[ 732.703987][ T17] bus_for_each_drv+0x162/0x1e0
[ 732.708860][ T17] ? bus_rescan_devices+0x20/0x20
[ 732.713895][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 732.719735][ T17] ? lockdep_hardirqs_on+0x379/0x580
[ 732.725706][ T17] __device_attach+0x217/0x360
[ 732.730465][ T17] ? device_bind_driver+0xd0/0xd0
[ 732.735490][ T17] ? kobject_uevent_env+0x29e/0x1160
[ 732.740867][ T17] ? kobject_uevent_env+0x2a8/0x1160
[ 732.746260][ T17] bus_probe_device+0x1e4/0x290
[ 732.751206][ T17] ? blocking_notifier_call_chain+0x54/0xa0
[ 732.757182][ T17] device_add+0xae6/0x16f0
[ 732.761707][ T17] ? uevent_store+0x50/0x50
[ 732.766217][ T17] usb_new_device.cold+0x6a4/0xe79
[ 732.771520][ T17] hub_event+0x1b5c/0x3640
[ 732.776209][ T17] ? hub_port_debounce+0x260/0x260
[ 732.781678][ T17] process_one_work+0x92b/0x1530
[ 732.787049][ T17] ? pwq_dec_nr_in_flight+0x310/0x310
[ 732.792523][ T17] worker_thread+0x96/0xe20
[ 732.797028][ T17] ? process_one_work+0x1530/0x1530
[ 732.802225][ T17] kthread+0x318/0x420
[ 732.806526][ T17] ? kthread_create_on_node+0xf0/0xf0
[ 732.811907][ T17] ret_from_fork+0x24/0x30
executing program
executing program
[ 732.819472][ T1737] usb 5-1: USB disconnect, device number 2
[ 732.826978][ T1737] ldusb 5-1:0.28: LD USB Device #3 now disconnected
[ 732.834211][ T21] usb 1-1: USB disconnect, device number 2
[ 732.841522][ T21] ldusb 1-1:0.28: LD USB Device #4 now disconnected
[ 732.847565][ T12] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[ 732.849735][ T17] ldusb 2-1:0.28: Not able to get a minor for this device.
[ 732.857612][ T101] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 732.864108][ T17] ldusb: probe of 2-1:0.28 failed with error -17
[ 732.880921][ T17] usb 2-1: USB disconnect, device number 2
[ 732.888774][ T1740] usb 3-1: USB disconnect, device number 2
[ 732.896571][ T1740] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 733.087511][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 733.107628][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 733.197510][ T1737] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 733.207627][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 733.216519][ T12] usb 6-1: config 0 has no interface number 0
[ 733.217663][ T21] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 733.222856][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 733.237802][ T17] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 733.242462][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 733.242501][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 733.257623][ T1740] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 733.261789][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 733.290797][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 733.299147][ T101] usb 4-1: config 0 has no interface number 0
[ 733.306187][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 733.317916][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 733.329639][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 733.338872][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 733.347995][ T101] usb 4-1: config 0 descriptor??
[ 733.353816][ T12] usb 6-1: config 0 descriptor??
[ 733.388933][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 733.404164][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 733.415228][ T101] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 733.424440][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 733.447570][ T1737] usb 5-1: Using ep0 maxpacket: 8
[ 733.497553][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 733.502829][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 733.517538][ T1740] usb 3-1: Using ep0 maxpacket: 8
[ 733.568075][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 733.576384][ T1737] usb 5-1: config 0 has no interface number 0
[ 733.582944][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 733.594347][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 733.605635][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
executing program
[ 733.615122][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 733.620056][ T12] usb 4-1: USB disconnect, device number 3
[ 733.636064][ T101] usb 6-1: USB disconnect, device number 3
[ 733.636120][ T1737] usb 5-1: config 0 descriptor??
[ 733.647153][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 733.655850][ T101] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 733.658283][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 733.671067][ T21] usb 1-1: config 0 has no interface number 0
[ 733.677359][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 733.685583][ T17] usb 2-1: config 0 has no interface number 0
[ 733.691857][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 733.700480][ T1740] usb 3-1: config 0 has no interface number 0
[ 733.708276][ T1737] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 733.718360][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 733.729957][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 733.741237][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 733.750411][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 733.758487][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 733.769770][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 733.780940][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 733.790166][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 733.798784][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 733.810112][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 733.821311][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 733.830421][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 733.838691][ T1737] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 733.849892][ T21] usb 1-1: config 0 descriptor??
[ 733.855364][ T1740] usb 3-1: config 0 descriptor??
[ 733.862221][ T17] usb 2-1: config 0 descriptor??
[ 733.889048][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 733.900096][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 733.911056][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 733.922491][ T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 733.931769][ T1743] usb 5-1: USB disconnect, device number 3
executing program
[ 733.932248][ T1740] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 733.946171][ T17] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 733.948025][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 734.027515][ T12] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 734.035241][ T101] usb 6-1: new high-speed USB device number 4 using dummy_hcd
executing program
executing program
executing program
[ 734.088979][ T17] usb 1-1: USB disconnect, device number 3
[ 734.097036][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 734.105979][ T1767] usb 2-1: USB disconnect, device number 3
[ 734.118072][ T1767] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 734.127340][ T1770] usb 3-1: USB disconnect, device number 3
[ 734.134992][ T1770] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 734.277499][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 734.282735][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 734.337573][ T1743] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 734.397764][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 734.405943][ T12] usb 4-1: config 0 has no interface number 0
[ 734.412237][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 734.420383][ T101] usb 6-1: config 0 has no interface number 0
[ 734.426654][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 734.437939][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 734.451585][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 734.460715][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 734.467508][ T17] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 734.468905][ T1767] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 734.483952][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 734.495438][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 734.506619][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 734.515738][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 734.523797][ T1770] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 734.532460][ T12] usb 4-1: config 0 descriptor??
[ 734.540793][ T101] usb 6-1: config 0 descriptor??
[ 734.579059][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 734.589978][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 734.599647][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 734.605729][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 734.614733][ T101] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 734.707687][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 734.717791][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 734.725982][ T1743] usb 5-1: config 0 has no interface number 0
[ 734.732446][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 734.743803][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[ 734.755035][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 734.764116][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 734.773342][ T1743] usb 5-1: config 0 descriptor??
[ 734.779904][ T101] usb 6-1: USB disconnect, device number 4
[ 734.786810][ T101] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 734.798535][ T1740] usb 4-1: USB disconnect, device number 4
[ 734.806525][ T1740] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 734.808673][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 734.818356][ T1767] usb 2-1: Using ep0 maxpacket: 8
[ 734.824931][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 734.835568][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 734.837858][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 734.851987][ T17] usb 1-1: config 0 has no interface number 0
[ 734.859076][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 734.870522][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 734.881713][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 734.890815][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 734.899995][ T17] usb 1-1: config 0 descriptor??
[ 734.938980][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 734.947840][ T1767] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 734.956114][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 734.956892][ T1767] usb 2-1: config 0 has no interface number 0
[ 734.971137][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 734.979474][ T1770] usb 3-1: config 0 has no interface number 0
[ 734.985782][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 734.997305][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 735.009782][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 735.019844][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 735.028073][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 735.039657][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 735.051045][ T1767] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 735.051452][ T17] usb 5-1: USB disconnect, device number 4
[ 735.060338][ T1767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 735.061580][ T1767] usb 2-1: config 0 descriptor??
[ 735.080761][ T1770] usb 3-1: config 0 descriptor??
[ 735.086874][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 735.119305][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 735.130211][ T1767] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 735.141562][ T1770] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 735.142190][ T21] usb 1-1: USB disconnect, device number 4
[ 735.150510][ T1767] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 735.166371][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 735.175675][ T1740] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 735.227550][ T101] usb 6-1: new high-speed USB device number 5 using dummy_hcd
executing program
executing program
[ 735.319510][ T1737] usb 2-1: USB disconnect, device number 4
[ 735.326734][ T1737] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 735.338158][ T1767] usb 3-1: USB disconnect, device number 4
[ 735.345411][ T1767] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 735.437536][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 735.467517][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 735.467527][ T17] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 735.557580][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 735.565737][ T1740] usb 4-1: config 0 has no interface number 0
[ 735.571967][ T21] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 735.579577][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 735.590893][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 735.602156][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 735.607599][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 735.611799][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 735.613123][ T1740] usb 4-1: config 0 descriptor??
[ 735.619955][ T101] usb 6-1: config 0 has no interface number 0
[ 735.620877][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 735.650486][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 735.661779][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 735.670864][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 735.672648][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 735.690189][ T101] usb 6-1: config 0 descriptor??
[ 735.693890][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 735.703850][ T1737] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 735.737519][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 735.739567][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 735.752429][ T1767] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 735.760877][ T101] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 735.827681][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 735.857590][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 735.865774][ T17] usb 5-1: config 0 has no interface number 0
[ 735.872917][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 735.884191][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 735.895512][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 735.904682][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 735.921046][ T17] usb 5-1: config 0 descriptor??
[ 735.926941][ T1740] usb 4-1: USB disconnect, device number 5
[ 735.934121][ T1740] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 735.939081][ T101] usb 6-1: USB disconnect, device number 5
[ 735.948004][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 735.949689][ T101] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 735.956111][ T21] usb 1-1: config 0 has no interface number 0
[ 735.970582][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 735.980546][ T1737] usb 2-1: Using ep0 maxpacket: 8
[ 735.987883][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 735.999312][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 736.010535][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 736.019683][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 736.027507][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 736.027960][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 736.043634][ T21] usb 1-1: config 0 descriptor??
[ 736.089165][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 736.099966][ T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 736.117647][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 736.126191][ T1737] usb 2-1: config 0 has no interface number 0
[ 736.132449][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 736.143786][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 736.155046][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 736.164134][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 736.167612][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 736.176500][ T1737] usb 2-1: config 0 descriptor??
executing program
[ 736.181911][ T1767] usb 3-1: config 0 has no interface number 0
[ 736.186034][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 736.190361][ T21] usb 5-1: USB disconnect, device number 5
[ 736.193394][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 736.206951][ T21] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 736.210800][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 736.210815][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 736.227658][ T1767] usb 3-1: config 0 descriptor??
[ 736.230962][ T1737] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 736.266402][ T1737] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 736.278833][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 736.300500][ T1767] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 736.309074][ T1737] usb 1-1: USB disconnect, device number 5
[ 736.316915][ T1737] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 736.367669][ T101] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[ 736.407571][ T1740] usb 4-1: new high-speed USB device number 6 using dummy_hcd
executing program
[ 736.438348][ T17] usb 2-1: USB disconnect, device number 5
[ 736.446333][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[ 736.478975][ T1767] usb 3-1: USB disconnect, device number 5
[ 736.486629][ T1767] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 736.607526][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 736.607602][ T21] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 736.657577][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 736.687525][ T1737] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 736.737625][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 736.745761][ T101] usb 6-1: config 0 has no interface number 0
[ 736.751926][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 736.763190][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 736.774395][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 736.783494][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 736.787605][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 736.793161][ T101] usb 6-1: config 0 descriptor??
[ 736.799686][ T1740] usb 4-1: config 0 has no interface number 0
[ 736.803994][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 736.822573][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 736.833763][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 736.839439][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 736.842885][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 736.842929][ T17] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 736.854057][ T101] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 736.876377][ T1767] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 736.887046][ T1740] usb 4-1: config 0 descriptor??
[ 736.920702][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 736.939191][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 736.955288][ T1740] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 736.987585][ T1737] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 737.057677][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 737.058387][ T101] usb 6-1: USB disconnect, device number 6
[ 737.065940][ T21] usb 5-1: config 0 has no interface number 0
[ 737.078239][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 737.085000][ T101] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 737.089706][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 737.089738][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 737.089753][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 737.092322][ T21] usb 5-1: config 0 descriptor??
[ 737.127511][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 737.130006][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 737.140071][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 737.148253][ T1737] usb 1-1: config 0 has no interface number 0
executing program
[ 737.155318][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 737.166723][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 737.177985][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 737.187042][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 737.196712][ T1740] usb 4-1: USB disconnect, device number 6
[ 737.202991][ T1737] usb 1-1: config 0 descriptor??
[ 737.209464][ T1740] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 737.229085][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 737.239780][ T21] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 737.249560][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 737.263694][ T1737] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 737.268148][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 737.277611][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 737.280073][ T1767] usb 3-1: config 0 has no interface number 0
[ 737.286617][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 737.288310][ T17] usb 2-1: config 0 has no interface number 0
[ 737.288535][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 737.288555][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 737.288582][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 737.288597][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 737.292373][ T17] usb 2-1: config 0 descriptor??
[ 737.294801][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 737.294832][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 737.294847][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 737.312899][ T1767] usb 3-1: config 0 descriptor??
[ 737.361544][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 737.403158][ T1767] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 737.409000][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 737.424272][ T17] ldusb 2-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 737.448291][ T17] usb 5-1: USB disconnect, device number 6
[ 737.448382][ T1795] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
[ 737.462015][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 737.467252][ T1767] usb 1-1: USB disconnect, device number 6
[ 737.476862][ T1767] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 737.484654][ T101] usb 6-1: new high-speed USB device number 7 using dummy_hcd
executing program
[ 737.559017][ T1770] usb 3-1: USB disconnect, device number 6
[ 737.566628][ T1770] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 737.617529][ T1740] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[ 737.619347][ T1743] usb 2-1: USB disconnect, device number 6
[ 737.633855][ T1743] ldusb 2-1:0.28: LD USB Device #3 now disconnected
[ 737.727563][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 737.837537][ T1767] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 737.837546][ T17] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 737.853119][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 737.862199][ T101] usb 6-1: config 0 has no interface number 0
[ 737.869350][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 737.877511][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 737.881437][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 737.881472][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 737.909408][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 737.918715][ T101] usb 6-1: config 0 descriptor??
[ 737.937677][ T1770] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 737.959056][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 737.969585][ T101] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 737.997556][ T1743] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 738.028176][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 738.036282][ T1740] usb 4-1: config 0 has no interface number 0
[ 738.042806][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 738.054292][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 738.065636][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 738.075283][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 738.085467][ T1740] usb 4-1: config 0 descriptor??
[ 738.107575][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 738.128926][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 738.137532][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 738.139335][ T1740] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 738.178357][ T101] usb 6-1: USB disconnect, device number 7
[ 738.185581][ T101] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 738.192673][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 738.247554][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 738.247609][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 738.257831][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 738.260815][ T17] usb 5-1: config 0 has no interface number 0
[ 738.261113][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 738.269018][ T1767] usb 1-1: config 0 has no interface number 0
[ 738.275056][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 738.287095][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 738.292659][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 738.292674][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 738.293974][ T17] usb 5-1: config 0 descriptor??
executing program
[ 738.307693][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 738.332394][ T1740] usb 4-1: USB disconnect, device number 7
[ 738.339084][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 738.339098][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 738.341391][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 738.351987][ T1740] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 738.355728][ T1770] usb 3-1: config 0 has no interface number 0
[ 738.363128][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 738.376406][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 738.389072][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 738.393719][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 738.442200][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 738.451322][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 738.460394][ T1767] usb 1-1: config 0 descriptor??
[ 738.466348][ T1770] usb 3-1: config 0 descriptor??
[ 738.497693][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 738.506195][ T1743] usb 2-1: config 0 has no interface number 0
[ 738.513934][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 738.525316][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 738.535427][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 738.546722][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 738.558277][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 738.567333][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 738.575588][ T1767] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 738.584445][ T1770] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 738.590516][ T17] usb 5-1: USB disconnect, device number 7
executing program
[ 738.600466][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 738.604492][ T1743] usb 2-1: config 0 descriptor??
[ 738.661200][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 738.670917][ T101] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[ 738.679339][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[ 738.718567][ T1737] usb 1-1: USB disconnect, device number 7
[ 738.726120][ T1737] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 738.733089][ T1740] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[ 738.738321][ T1743] usb 3-1: USB disconnect, device number 7
[ 738.749139][ T1743] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 738.878422][ T21] usb 2-1: USB disconnect, device number 7
[ 738.885613][ T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 738.937548][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 738.988484][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 738.993946][ T17] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[ 739.077569][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 739.085727][ T101] usb 6-1: config 0 has no interface number 0
[ 739.091964][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 739.097599][ T1737] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 739.103258][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 739.111040][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 739.122043][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 739.130155][ T1740] usb 4-1: config 0 has no interface number 0
[ 739.131017][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 739.139283][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 739.139631][ T1743] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[ 739.145390][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 739.145428][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 739.145444][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 739.162795][ T101] usb 6-1: config 0 descriptor??
[ 739.177056][ T1740] usb 4-1: config 0 descriptor??
[ 739.218811][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 739.229336][ T101] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 739.258858][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 739.269223][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 739.277519][ T21] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 739.285164][ T1740] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 739.387604][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 739.395802][ T17] usb 5-1: config 0 has no interface number 0
[ 739.402372][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 739.414271][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 739.417497][ T1743] usb 3-1: Using ep0 maxpacket: 8
executing program
executing program
[ 739.425492][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 739.439749][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 739.447835][ T1737] usb 1-1: Using ep0 maxpacket: 8
[ 739.454148][ T17] usb 5-1: config 0 descriptor??
[ 739.458400][ T101] usb 6-1: USB disconnect, device number 8
[ 739.470627][ T101] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 739.476583][ T1740] usb 4-1: USB disconnect, device number 8
[ 739.486149][ T1740] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 739.499250][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 739.510042][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 739.518572][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 739.567586][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 739.567595][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 739.567610][ T1743] usb 3-1: config 0 has no interface number 0
[ 739.575966][ T1737] usb 1-1: config 0 has no interface number 0
[ 739.584852][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 739.590813][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 739.596731][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 739.596766][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 739.596783][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 739.608331][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 739.621321][ T1743] usb 3-1: config 0 descriptor??
[ 739.630773][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 739.630788][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 739.642293][ T1737] usb 1-1: config 0 descriptor??
[ 739.687745][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 739.695827][ T21] usb 2-1: config 0 has no interface number 0
[ 739.700258][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 739.706680][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 739.723050][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 739.729646][ T1770] usb 5-1: USB disconnect, device number 8
[ 739.734248][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 739.749566][ T1743] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 739.757818][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 739.762612][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 739.774026][ T21] usb 2-1: config 0 descriptor??
[ 739.799146][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 739.809732][ T1737] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 739.819460][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 739.831276][ T21] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 739.847508][ T1740] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[ 739.867575][ T101] usb 6-1: new high-speed USB device number 9 using dummy_hcd
executing program
[ 739.918251][ T1743] usb 3-1: USB disconnect, device number 8
[ 739.925652][ T1743] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 740.018135][ T21] usb 1-1: USB disconnect, device number 8
[ 740.018298][ T1821] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[ 740.032577][ T1767] usb 2-1: USB disconnect, device number 8
[ 740.037863][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 740.039916][ T1767] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 740.097531][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 740.127546][ T1770] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[ 740.135231][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 740.217633][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 740.225801][ T1740] usb 4-1: config 0 has no interface number 0
[ 740.232011][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 740.243481][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 740.254709][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 740.263782][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 740.267671][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 740.273953][ T1740] usb 4-1: config 0 descriptor??
[ 740.280093][ T101] usb 6-1: config 0 has no interface number 0
[ 740.284609][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 740.302935][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 740.314118][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 740.319313][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 740.323195][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 740.323239][ T1743] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 740.334379][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 740.367239][ T101] usb 6-1: config 0 descriptor??
[ 740.407643][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 740.416275][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 740.427515][ T21] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 740.435653][ T101] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 740.444318][ T1767] usb 2-1: new high-speed USB device number 9 using dummy_hcd
executing program
[ 740.527606][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 740.535868][ T1770] usb 5-1: config 0 has no interface number 0
[ 740.538902][ T1740] usb 4-1: USB disconnect, device number 9
[ 740.544104][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 740.552699][ T1740] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 740.559199][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 740.559237][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 740.559250][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 740.573092][ T1770] usb 5-1: config 0 descriptor??
[ 740.599486][ T1743] usb 3-1: Using ep0 maxpacket: 8
[ 740.609672][ T1737] usb 6-1: USB disconnect, device number 9
[ 740.616931][ T1737] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 740.649159][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 740.659681][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 740.667531][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 740.717511][ T1767] usb 2-1: Using ep0 maxpacket: 8
[ 740.728208][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 740.736292][ T1743] usb 3-1: config 0 has no interface number 0
[ 740.742572][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 740.753942][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 740.765212][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 740.774322][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 740.783410][ T1743] usb 3-1: config 0 descriptor??
[ 740.790630][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 740.798915][ T21] usb 1-1: config 0 has no interface number 0
[ 740.805059][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 740.816366][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 740.828634][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 740.843588][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 740.845774][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 740.858144][ T1743] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 740.866669][ T21] usb 1-1: config 0 descriptor??
[ 740.878044][ T1767] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 740.879070][ T17] usb 5-1: USB disconnect, device number 9
[ 740.886146][ T1767] usb 2-1: config 0 has no interface number 0
[ 740.886193][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 740.886210][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 740.886236][ T1767] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 740.894337][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 740.898281][ T1767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 740.926595][ T1767] usb 2-1: config 0 descriptor??
[ 740.931382][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 740.959705][ T1740] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[ 740.969182][ T1767] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 740.969605][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 740.998360][ T1767] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 741.037740][ T1737] usb 6-1: new high-speed USB device number 10 using dummy_hcd
[ 741.068304][ T21] usb 3-1: USB disconnect, device number 9
[ 741.075843][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
executing program
[ 741.148278][ T1767] usb 1-1: USB disconnect, device number 9
[ 741.155732][ T1767] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 741.183111][ T1743] usb 2-1: USB disconnect, device number 9
[ 741.190656][ T1743] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 741.197663][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 741.277580][ T1737] usb 6-1: Using ep0 maxpacket: 8
[ 741.317838][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 741.326002][ T1740] usb 4-1: config 0 has no interface number 0
[ 741.332863][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 741.344301][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 741.355678][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 741.364854][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 741.373039][ T17] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 741.382511][ T1740] usb 4-1: config 0 descriptor??
[ 741.417621][ T1737] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 741.425792][ T1737] usb 6-1: config 0 has no interface number 0
[ 741.433530][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 741.443218][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 741.454525][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 741.465723][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 741.474969][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 741.483021][ T21] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[ 741.491650][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 741.502110][ T1737] usb 6-1: config 0 descriptor??
[ 741.527532][ T1767] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 741.547650][ T1743] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[ 741.549295][ T1737] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 741.566203][ T1737] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 741.637533][ T17] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 741.659087][ T1737] usb 4-1: USB disconnect, device number 10
[ 741.668517][ T1737] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 741.749098][ T1740] usb 6-1: USB disconnect, device number 10
[ 741.755992][ T1740] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 741.762927][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 741.767510][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 741.768082][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 741.781161][ T17] usb 5-1: config 0 has no interface number 0
[ 741.787813][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 741.788397][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 741.804216][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 741.815512][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 741.824577][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 741.835495][ T17] usb 5-1: config 0 descriptor??
[ 741.887795][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 741.889931][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 741.895995][ T1767] usb 1-1: config 0 has no interface number 0
[ 741.908247][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 741.911783][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 741.919996][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 741.928039][ T1743] usb 2-1: config 0 has no interface number 0
[ 741.928573][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 741.936142][ T21] usb 3-1: config 0 has no interface number 0
[ 741.942276][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 741.942312][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 741.960021][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 741.971213][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 741.971668][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 741.980597][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 741.991870][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 742.000018][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 742.011264][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 742.022414][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 742.033658][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 742.044820][ T21] usb 3-1: config 0 descriptor??
[ 742.073748][ T1767] usb 1-1: config 0 descriptor??
[ 742.082839][ T1743] usb 2-1: config 0 descriptor??
[ 742.108605][ T17] usb 5-1: USB disconnect, device number 10
[ 742.116754][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 742.119271][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 742.124047][ T1737] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[ 742.139042][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 742.141979][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 742.151711][ T1767] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 742.174242][ T1743] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 742.177736][ T21] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 742.267949][ T1740] usb 6-1: new high-speed USB device number 11 using dummy_hcd
executing program
executing program
[ 742.338296][ T1767] usb 1-1: USB disconnect, device number 10
[ 742.367801][ T1843] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[ 742.368415][ T1743] usb 2-1: USB disconnect, device number 10
[ 742.376435][ T21] usb 3-1: USB disconnect, device number 10
executing program
[ 742.387139][ T1767] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 742.393661][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 742.396384][ T1743] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 742.437577][ T1737] usb 4-1: Using ep0 maxpacket: 8
[ 742.517547][ T1740] usb 6-1: Using ep0 maxpacket: 8
[ 742.537638][ T17] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[ 742.567609][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 742.579006][ T1737] usb 4-1: config 0 has no interface number 0
[ 742.587056][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 742.602299][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 742.616723][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 742.634466][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 742.647588][ T1737] usb 4-1: config 0 descriptor??
[ 742.677716][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 742.687147][ T1740] usb 6-1: config 0 has no interface number 0
[ 742.698233][ T1737] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 742.710739][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 742.727518][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 742.739894][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 742.757085][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 742.767801][ T1737] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 742.777615][ T1743] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[ 742.780635][ T1740] usb 6-1: config 0 descriptor??
[ 742.787330][ T1767] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[ 742.808018][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 742.827810][ T21] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[ 742.838207][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 742.850886][ T1740] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 742.909151][ T1740] usb 4-1: USB disconnect, device number 11
[ 742.920406][ T1740] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 742.928735][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 742.937542][ T17] usb 5-1: config 0 has no interface number 0
[ 742.945007][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 742.957514][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 742.969116][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 742.978587][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 742.989478][ T17] usb 5-1: config 0 descriptor??
executing program
[ 743.031935][ T1770] usb 6-1: USB disconnect, device number 11
[ 743.032719][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 743.046119][ T1770] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 743.050844][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 743.067600][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 743.072881][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 743.107548][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 743.197769][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 743.206380][ T1743] usb 2-1: config 0 has no interface number 0
[ 743.213842][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 743.225892][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 743.239418][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 743.249015][ T17] usb 5-1: USB disconnect, device number 11
[ 743.249345][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 743.255636][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 743.263731][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 743.273077][ T21] usb 3-1: config 0 has no interface number 0
[ 743.281464][ T1767] usb 1-1: config 0 has no interface number 0
[ 743.285069][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 743.290947][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 743.293979][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 743.294011][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 743.294026][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 743.318494][ T1767] usb 1-1: config 0 descriptor??
[ 743.321335][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 743.337354][ T1743] usb 2-1: config 0 descriptor??
[ 743.339486][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 743.389043][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 743.394753][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 743.413237][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 743.414232][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 743.414276][ T1740] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[ 743.442320][ T1767] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 743.448417][ T21] usb 3-1: config 0 descriptor??
[ 743.455263][ T1743] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 743.477634][ T1770] usb 6-1: new high-speed USB device number 12 using dummy_hcd
[ 743.489180][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 743.501470][ T21] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 743.609469][ T21] usb 2-1: USB disconnect, device number 11
[ 743.617573][ T21] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 743.628455][ T1743] usb 1-1: USB disconnect, device number 11
[ 743.636564][ T1743] ldusb 1-1:0.28: LD USB Device #0 now disconnected
executing program
[ 743.688914][ T1767] usb 3-1: USB disconnect, device number 11
[ 743.696576][ T1767] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 743.707650][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 743.717573][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 743.797641][ T17] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[ 743.838643][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 743.847223][ T1740] usb 4-1: config 0 has no interface number 0
[ 743.853671][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 743.857930][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 743.865787][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 743.874325][ T1770] usb 6-1: config 0 has no interface number 0
[ 743.886015][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 743.893073][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 743.901935][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 743.903024][ T1740] usb 4-1: config 0 descriptor??
[ 743.914920][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 743.914957][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 743.950787][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 743.960676][ T1770] usb 6-1: config 0 descriptor??
[ 743.967102][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 743.979164][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 743.987684][ T21] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[ 743.999128][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 744.009549][ T1770] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 744.047620][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 744.117511][ T1743] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[ 744.125356][ T1767] usb 3-1: new high-speed USB device number 12 using dummy_hcd
executing program
[ 744.177693][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 744.179181][ T1770] usb 4-1: USB disconnect, device number 12
[ 744.186753][ T17] usb 5-1: config 0 has no interface number 0
[ 744.203328][ T1770] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 744.203845][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 744.220409][ T101] usb 6-1: USB disconnect, device number 12
[ 744.221888][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 744.221916][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 744.232917][ T101] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 744.240062][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 744.240293][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 744.272966][ T17] usb 5-1: config 0 descriptor??
[ 744.318985][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 744.330287][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 744.377814][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 744.383208][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 744.387741][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 744.398642][ T21] usb 2-1: config 0 has no interface number 0
[ 744.405367][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 744.422733][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 744.434260][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 744.444703][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 744.454170][ T21] usb 2-1: config 0 descriptor??
[ 744.499071][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 744.507791][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 744.514967][ T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 744.517594][ T1767] usb 3-1: config 0 has no interface number 0
[ 744.523418][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 744.545615][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 744.548136][ T21] usb 5-1: USB disconnect, device number 12
[ 744.557760][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 744.570709][ T21] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 744.573226][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 744.573284][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 744.597529][ T1743] usb 1-1: config 0 has no interface number 0
[ 744.604184][ T1770] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[ 744.615432][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 744.627360][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 744.639315][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 744.648825][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 744.658729][ T1767] usb 3-1: config 0 descriptor??
[ 744.664706][ T1743] usb 1-1: config 0 descriptor??
[ 744.677854][ T101] usb 6-1: new high-speed USB device number 13 using dummy_hcd
executing program
[ 744.699084][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 744.699224][ T17] usb 2-1: USB disconnect, device number 12
[ 744.711191][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 744.729998][ T1767] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 744.733324][ T17] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 744.749234][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 744.877524][ T1770] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
[ 744.917546][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 744.919315][ T1740] usb 3-1: USB disconnect, device number 12
[ 744.922885][ T1868] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 744.937301][ T1743] usb 1-1: USB disconnect, device number 12
[ 744.939817][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 744.950408][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 744.987677][ T21] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 745.017671][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 745.026246][ T1770] usb 4-1: config 0 has no interface number 0
[ 745.032685][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 745.044532][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 745.056180][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 745.065657][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 745.074179][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 745.082494][ T101] usb 6-1: config 0 has no interface number 0
[ 745.089039][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 745.101049][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 745.113151][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 745.123608][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 745.132983][ T1770] usb 4-1: config 0 descriptor??
[ 745.137855][ T17] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[ 745.147752][ T101] usb 6-1: config 0 descriptor??
[ 745.178926][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 745.190300][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 745.202635][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 745.212284][ T101] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 745.227803][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 745.317536][ T1740] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 745.347564][ T1743] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 745.347714][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 745.365833][ T21] usb 5-1: config 0 has no interface number 0
[ 745.373152][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 745.386149][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 745.398046][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 745.408202][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 745.409794][ T101] usb 4-1: USB disconnect, device number 13
[ 745.416682][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 745.424881][ T21] usb 5-1: config 0 descriptor??
[ 745.433494][ T1770] usb 6-1: USB disconnect, device number 13
[ 745.443272][ T101] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 745.451643][ T1770] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 745.481260][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 745.499717][ T21] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 745.527632][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 745.536130][ T17] usb 2-1: config 0 has no interface number 0
[ 745.542787][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 745.554955][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 745.567907][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 745.590450][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 745.598747][ T1740] usb 3-1: Using ep0 maxpacket: 8
[ 745.606138][ T17] usb 2-1: config 0 descriptor??
[ 745.649031][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 745.657541][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 745.673585][ T17] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 745.708297][ T17] usb 5-1: USB disconnect, device number 13
[ 745.716763][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 745.724508][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 745.733584][ T1740] usb 3-1: config 0 has no interface number 0
[ 745.740943][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 745.753383][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 745.766270][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 745.776646][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 745.787633][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 745.787863][ T1740] usb 3-1: config 0 descriptor??
[ 745.796188][ T1743] usb 1-1: config 0 has no interface number 0
[ 745.808816][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 745.821842][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 745.834801][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 745.840474][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 745.844623][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 745.844664][ T101] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[ 745.870136][ T1770] usb 6-1: new high-speed USB device number 14 using dummy_hcd
[ 745.874472][ T21] usb 2-1: USB disconnect, device number 13
[ 745.882225][ T1743] usb 1-1: config 0 descriptor??
[ 745.891589][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 745.901725][ T21] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 745.949026][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 745.959736][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 746.058371][ T1740] usb 3-1: USB disconnect, device number 13
[ 746.066242][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[ 746.137564][ T17] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[ 746.137579][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 746.150655][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 746.152099][ T1737] usb 1-1: USB disconnect, device number 13
[ 746.163398][ T1737] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 746.257680][ T21] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[ 746.277711][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 746.286046][ T101] usb 4-1: config 0 has no interface number 0
[ 746.292458][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 746.300863][ T1770] usb 6-1: config 0 has no interface number 0
[ 746.307751][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 746.319816][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 746.331394][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 746.341171][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 746.349562][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 746.361880][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 746.374290][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 746.384170][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 746.387526][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 746.398395][ T101] usb 4-1: config 0 descriptor??
[ 746.404313][ T1770] usb 6-1: config 0 descriptor??
[ 746.417614][ T1740] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[ 746.439092][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 746.454088][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 746.465282][ T101] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 746.475217][ T1770] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 746.527612][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 746.532900][ T1737] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 746.542266][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 746.551057][ T17] usb 5-1: config 0 has no interface number 0
[ 746.558563][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 746.570126][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 746.581612][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 746.591075][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 746.600942][ T17] usb 5-1: config 0 descriptor??
executing program
[ 746.639272][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 746.659326][ T1770] usb 4-1: USB disconnect, device number 14
[ 746.659967][ T17] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 746.677649][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 746.678925][ T101] usb 6-1: USB disconnect, device number 14
[ 746.685760][ T21] usb 2-1: config 0 has no interface number 0
[ 746.685805][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 746.685823][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 746.685848][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 746.695181][ T1770] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 746.698662][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 746.698890][ T1740] usb 3-1: Using ep0 maxpacket: 8
[ 746.715734][ T101] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 746.733940][ T21] usb 2-1: config 0 descriptor??
[ 746.799024][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 746.810521][ T21] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 746.837574][ T1737] usb 1-1: Using ep0 maxpacket: 8
[ 746.847666][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 746.856497][ T1740] usb 3-1: config 0 has no interface number 0
[ 746.862871][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 746.868491][ T1743] usb 5-1: USB disconnect, device number 14
[ 746.874516][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 746.891992][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 746.901475][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 746.903979][ T1743] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 746.919146][ T1740] usb 3-1: config 0 descriptor??
[ 746.959283][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 746.970078][ T1740] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 746.987646][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 746.996155][ T1737] usb 1-1: config 0 has no interface number 0
[ 747.003479][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 747.015775][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 747.027815][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 747.028982][ T1767] usb 2-1: USB disconnect, device number 14
[ 747.036886][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 747.051894][ T1737] usb 1-1: config 0 descriptor??
executing program
[ 747.054682][ T1767] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 747.088994][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 747.105991][ T1737] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 747.117774][ T101] usb 6-1: new high-speed USB device number 15 using dummy_hcd
[ 747.125883][ T1770] usb 4-1: new high-speed USB device number 15 using dummy_hcd
executing program
[ 747.188307][ T12] usb 3-1: USB disconnect, device number 14
[ 747.195898][ T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[ 747.307560][ T1743] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[ 747.309052][ T1737] usb 1-1: USB disconnect, device number 14
[ 747.323289][ T1737] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 747.377592][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 747.383071][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 747.437619][ T1767] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[ 747.497655][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 747.506179][ T101] usb 6-1: config 0 has no interface number 0
[ 747.512867][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 747.521249][ T1770] usb 4-1: config 0 has no interface number 0
[ 747.527799][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 747.539064][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 747.550770][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 747.560153][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 747.568390][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 747.573597][ T12] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[ 747.581778][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 747.593579][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 747.606546][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 747.615814][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 747.625145][ T101] usb 6-1: config 0 descriptor??
[ 747.631176][ T1770] usb 4-1: config 0 descriptor??
[ 747.668636][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 747.680377][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 747.687591][ T1737] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 747.697597][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 747.706353][ T1743] usb 5-1: config 0 has no interface number 0
[ 747.713260][ T101] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 747.722435][ T1767] usb 2-1: Using ep0 maxpacket: 8
[ 747.728716][ T1770] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 747.740440][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 747.752095][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 747.763539][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 747.773405][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 747.783178][ T1743] usb 5-1: config 0 descriptor??
executing program
[ 747.829282][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 747.840630][ T1743] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 747.857630][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 747.870187][ T1740] usb 4-1: USB disconnect, device number 15
[ 747.877678][ T1767] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 747.878632][ T1740] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 747.885932][ T1767] usb 2-1: config 0 has no interface number 0
[ 747.886952][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 747.909051][ T21] usb 6-1: USB disconnect, device number 15
[ 747.910763][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 747.924244][ T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 747.928215][ T1767] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 747.928231][ T1767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 747.953893][ T1767] usb 2-1: config 0 descriptor??
[ 747.987680][ T1737] usb 1-1: Using ep0 maxpacket: 8
[ 747.999216][ T1767] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 748.009701][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 748.018051][ T12] usb 3-1: config 0 has no interface number 0
[ 748.024755][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 748.037134][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 748.044665][ T17] usb 5-1: USB disconnect, device number 15
[ 748.049099][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 748.049114][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 748.049327][ T1767] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 748.064533][ T17] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 748.077372][ T12] usb 3-1: config 0 descriptor??
[ 748.117719][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 748.126107][ T1737] usb 1-1: config 0 has no interface number 0
[ 748.129352][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 748.133166][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 748.148742][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 748.153564][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 748.153597][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 748.183685][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 748.193745][ T1737] usb 1-1: config 0 descriptor??
executing program
[ 748.218593][ T1741] usb 2-1: USB disconnect, device number 15
[ 748.226517][ T1741] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 748.239101][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 748.250523][ T1737] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 748.259411][ T1740] usb 4-1: new high-speed USB device number 16 using dummy_hcd
executing program
[ 748.347601][ T21] usb 6-1: new high-speed USB device number 16 using dummy_hcd
[ 748.348355][ T12] usb 3-1: USB disconnect, device number 15
[ 748.363255][ T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[ 748.458286][ T1767] usb 1-1: USB disconnect, device number 15
[ 748.466048][ T1767] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 748.497656][ T17] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[ 748.527700][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 748.597531][ T1741] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[ 748.605970][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 748.647972][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 748.656413][ T1740] usb 4-1: config 0 has no interface number 0
[ 748.662966][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 748.674572][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 748.686310][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 748.696042][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 748.705975][ T1740] usb 4-1: config 0 descriptor??
[ 748.717727][ T12] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[ 748.737791][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 748.746409][ T21] usb 6-1: config 0 has no interface number 0
[ 748.753470][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 748.760454][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 748.770769][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 748.782548][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 748.794428][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 748.804167][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 748.813365][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 748.823499][ T21] usb 6-1: config 0 descriptor??
[ 748.827617][ T1767] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 748.879133][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 748.889519][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 748.896638][ T21] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 748.905496][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 748.914407][ T17] usb 5-1: config 0 has no interface number 0
[ 748.922435][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 748.933944][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 748.945681][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 748.955358][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 748.957531][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 748.969707][ T17] usb 5-1: config 0 descriptor??
executing program
[ 748.988351][ T1743] usb 4-1: USB disconnect, device number 16
[ 748.995629][ T1743] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 749.008718][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 749.019687][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 749.047682][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 749.056228][ T1741] usb 2-1: config 0 has no interface number 0
[ 749.062702][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 749.067742][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 749.074129][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 749.087819][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 749.091207][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 749.099376][ T12] usb 3-1: config 0 has no interface number 0
[ 749.100482][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 749.108718][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 749.123784][ T1741] usb 2-1: config 0 descriptor??
[ 749.126900][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 749.151832][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 749.161722][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 749.170961][ T1770] usb 6-1: USB disconnect, device number 16
[ 749.178066][ T12] usb 3-1: config 0 descriptor??
[ 749.184297][ T1770] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 749.197144][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 749.208571][ T1741] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 749.219198][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 749.231150][ T101] usb 5-1: USB disconnect, device number 16
[ 749.237994][ T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 749.247779][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 749.256246][ T1767] usb 1-1: config 0 has no interface number 0
[ 749.263144][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 749.275154][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 749.286626][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 749.296198][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 749.305120][ T101] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 749.315588][ T1767] usb 1-1: config 0 descriptor??
executing program
[ 749.359452][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 749.370115][ T1767] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 749.378543][ T1743] usb 4-1: new high-speed USB device number 17 using dummy_hcd
executing program
[ 749.412344][ T1767] usb 2-1: USB disconnect, device number 16
[ 749.420752][ T1767] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 749.438294][ T12] usb 3-1: USB disconnect, device number 16
[ 749.445608][ T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 749.557565][ T1770] usb 6-1: new high-speed USB device number 17 using dummy_hcd
[ 749.578356][ T1741] usb 1-1: USB disconnect, device number 16
[ 749.585379][ T1741] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 749.617633][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 749.657598][ T101] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[ 749.737590][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 749.745782][ T1743] usb 4-1: config 0 has no interface number 0
[ 749.752363][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 749.763879][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 749.775280][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 749.784656][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 749.792934][ T1767] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[ 749.802034][ T1743] usb 4-1: config 0 descriptor??
[ 749.817615][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 749.848954][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 749.860491][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 749.869156][ T12] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[ 749.917848][ T101] usb 5-1: Using ep0 maxpacket: 8
[ 749.937715][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 749.946384][ T1770] usb 6-1: config 0 has no interface number 0
[ 749.952866][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 749.965072][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 749.976512][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 749.977535][ T1741] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 749.985776][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 749.999094][ T1770] usb 6-1: config 0 descriptor??
[ 750.037593][ T1767] usb 2-1: Using ep0 maxpacket: 8
[ 750.049878][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 750.060133][ T101] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 750.068718][ T101] usb 5-1: config 0 has no interface number 0
[ 750.070517][ T17] usb 4-1: USB disconnect, device number 17
executing program
[ 750.075772][ T1770] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 750.090049][ T101] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 750.093002][ T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 750.102022][ T101] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 750.102058][ T101] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 750.102071][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 750.104964][ T101] usb 5-1: config 0 descriptor??
[ 750.143780][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 750.187761][ T1767] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 750.196413][ T1767] usb 2-1: config 0 has no interface number 0
[ 750.204377][ T101] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 750.214019][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 750.225803][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 750.237349][ T1767] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 750.246924][ T1767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 750.247554][ T1741] usb 1-1: Using ep0 maxpacket: 8
[ 750.257933][ T101] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 750.269037][ T1767] usb 2-1: config 0 descriptor??
[ 750.276504][ T101] usb 6-1: USB disconnect, device number 17
[ 750.284172][ T101] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 750.291215][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 750.299388][ T12] usb 3-1: config 0 has no interface number 0
[ 750.306399][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 750.318002][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 750.329616][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 750.339020][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 750.348790][ T1767] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 750.361796][ T1767] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 750.370454][ T12] usb 3-1: config 0 descriptor??
[ 750.378108][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 750.386498][ T1741] usb 1-1: config 0 has no interface number 0
[ 750.393690][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 750.405558][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 750.418087][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 750.428034][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 750.430203][ T1767] usb 5-1: USB disconnect, device number 17
[ 750.439039][ T1741] usb 1-1: config 0 descriptor??
[ 750.447041][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 750.462921][ T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 750.475319][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 750.498995][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 750.508881][ T17] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[ 750.528302][ T21] usb 2-1: USB disconnect, device number 17
[ 750.535370][ T1741] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 750.544456][ T21] ldusb 2-1:0.28: LD USB Device #1 now disconnected
executing program
[ 750.648348][ T12] usb 3-1: USB disconnect, device number 17
[ 750.655926][ T12] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 750.727583][ T101] usb 6-1: new high-speed USB device number 18 using dummy_hcd
[ 750.728386][ T1741] usb 1-1: USB disconnect, device number 17
[ 750.742774][ T1741] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 750.767586][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 750.837592][ T1767] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[ 750.897589][ T21] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[ 750.906835][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 750.915137][ T17] usb 4-1: config 0 has no interface number 0
[ 750.921513][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 750.933130][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 750.945243][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 750.954797][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 750.964224][ T17] usb 4-1: config 0 descriptor??
[ 750.977539][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 751.007553][ T12] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[ 751.009312][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 751.026961][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 751.087664][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 751.097571][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 751.106006][ T101] usb 6-1: config 0 has no interface number 0
[ 751.112497][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 751.117750][ T1741] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 751.123921][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 751.144214][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 751.153338][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 751.163014][ T101] usb 6-1: config 0 descriptor??
[ 751.167530][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 751.209216][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 751.220907][ T101] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 751.237675][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 751.238383][ T17] usb 4-1: USB disconnect, device number 18
[ 751.246170][ T1767] usb 5-1: config 0 has no interface number 0
executing program
[ 751.260418][ T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 751.265467][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 751.279460][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 751.292515][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 751.302264][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 751.307625][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 751.312428][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 751.330927][ T21] usb 2-1: config 0 has no interface number 0
[ 751.339070][ T1767] usb 5-1: config 0 descriptor??
[ 751.348612][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 751.361890][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 751.373267][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 751.382655][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 751.389540][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 751.401829][ T21] usb 2-1: config 0 descriptor??
executing program
[ 751.412015][ T1740] usb 6-1: USB disconnect, device number 18
[ 751.415826][ T1767] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 751.419895][ T1740] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 751.434307][ T1741] usb 1-1: Using ep0 maxpacket: 8
[ 751.447668][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 751.449099][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 751.456110][ T12] usb 3-1: config 0 has no interface number 0
[ 751.467156][ T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 751.485090][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 751.496999][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 751.509229][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 751.518629][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 751.528822][ T12] usb 3-1: config 0 descriptor??
[ 751.567622][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 751.569277][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 751.576270][ T1741] usb 1-1: config 0 has no interface number 0
[ 751.580991][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 751.592751][ T12] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 751.603925][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 751.603972][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 751.627005][ T12] usb 5-1: USB disconnect, device number 18
[ 751.633830][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 751.637764][ T17] usb 4-1: new high-speed USB device number 19 using dummy_hcd
executing program
[ 751.644499][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 751.660548][ T21] usb 2-1: USB disconnect, device number 18
[ 751.680687][ T1741] usb 1-1: config 0 descriptor??
[ 751.687065][ T21] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 751.729011][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 751.740007][ T1741] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 751.788431][ T1767] usb 3-1: USB disconnect, device number 18
[ 751.796201][ T1767] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 751.857574][ T1740] usb 6-1: new high-speed USB device number 19 using dummy_hcd
[ 751.907772][ T17] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 751.948696][ T1741] usb 1-1: USB disconnect, device number 18
[ 751.956497][ T1741] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 752.027536][ T12] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[ 752.027625][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 752.043849][ T17] usb 4-1: config 0 has no interface number 0
[ 752.050288][ T21] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[ 752.058378][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 752.069897][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 752.081446][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 752.090910][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 752.101424][ T17] usb 4-1: config 0 descriptor??
[ 752.127574][ T1740] usb 6-1: Using ep0 maxpacket: 8
[ 752.139174][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 752.150260][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 752.167527][ T1767] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[ 752.247750][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 752.256532][ T1740] usb 6-1: config 0 has no interface number 0
[ 752.263978][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 752.275321][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 752.277491][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 752.287124][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 752.301831][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 752.311371][ T1740] usb 6-1: config 0 descriptor??
[ 752.327608][ T1741] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[ 752.337699][ T21] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 752.349246][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 752.361067][ T1740] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 752.368333][ T101] usb 4-1: USB disconnect, device number 19
[ 752.378708][ T101] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 752.427587][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 752.436879][ T12] usb 5-1: config 0 has no interface number 0
[ 752.443427][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 752.449450][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 752.457600][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 752.462135][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 752.462166][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 752.470618][ T21] usb 2-1: config 0 has no interface number 0
[ 752.471272][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 752.482156][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 752.487265][ T12] usb 5-1: config 0 descriptor??
executing program
[ 752.491612][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 752.491641][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 752.491654][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 752.495918][ T21] usb 2-1: config 0 descriptor??
[ 752.542857][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 752.561408][ T1740] usb 6-1: USB disconnect, device number 19
[ 752.576530][ T1740] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 752.583962][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 752.592604][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 752.599176][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 752.602006][ T1767] usb 3-1: config 0 has no interface number 0
[ 752.612058][ T1741] usb 1-1: Using ep0 maxpacket: 8
[ 752.621033][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 752.630835][ T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 752.635339][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 752.655521][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 752.664963][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 752.674648][ T1767] usb 3-1: config 0 descriptor??
[ 752.719112][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 752.730538][ T1767] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 752.747585][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 752.755809][ T1741] usb 1-1: config 0 has no interface number 0
[ 752.762424][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 752.771865][ T1767] usb 5-1: USB disconnect, device number 19
[ 752.774036][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 752.780173][ T101] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[ 752.791036][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 752.791053][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
executing program
[ 752.815364][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 752.823143][ T12] usb 2-1: USB disconnect, device number 19
[ 752.829391][ T1741] usb 1-1: config 0 descriptor??
[ 752.831973][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 752.878991][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 752.896400][ T1741] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 752.948573][ T1770] usb 3-1: USB disconnect, device number 19
[ 752.956090][ T1770] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 752.957785][ T1740] usb 6-1: new high-speed USB device number 20 using dummy_hcd
[ 753.047596][ T101] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 753.098132][ T1741] usb 1-1: USB disconnect, device number 19
[ 753.106338][ T1741] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 753.167671][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 753.175857][ T101] usb 4-1: config 0 has no interface number 0
[ 753.182334][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 753.193605][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 753.204847][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 753.213926][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 753.222021][ T12] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[ 753.227532][ T1740] usb 6-1: Using ep0 maxpacket: 8
[ 753.229670][ T1767] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[ 753.244937][ T101] usb 4-1: config 0 descriptor??
[ 753.289225][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 753.299750][ T101] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 753.327569][ T1770] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[ 753.377592][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 753.385704][ T1740] usb 6-1: config 0 has no interface number 0
[ 753.392039][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 753.403313][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 753.414535][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 753.423616][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 753.432702][ T1740] usb 6-1: config 0 descriptor??
[ 753.477562][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 753.482715][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 753.489473][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 753.499310][ T1741] usb 1-1: new high-speed USB device number 20 using dummy_hcd
[ 753.508796][ T101] usb 4-1: USB disconnect, device number 20
[ 753.509130][ T1740] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 753.525145][ T101] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 753.568203][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 753.597571][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 753.605754][ T12] usb 2-1: config 0 has no interface number 0
[ 753.612051][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 753.620198][ T1767] usb 5-1: config 0 has no interface number 0
[ 753.626452][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 753.637817][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 753.648987][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 753.658294][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 753.666467][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 753.677967][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 753.689153][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 753.689779][ T1740] usb 6-1: USB disconnect, device number 20
[ 753.698340][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 753.698397][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 753.719953][ T1740] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 753.720619][ T1770] usb 3-1: config 0 has no interface number 0
[ 753.721896][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 753.744700][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 753.755920][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 753.757572][ T1741] usb 1-1: Using ep0 maxpacket: 8
[ 753.765014][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 753.778379][ T1767] usb 5-1: config 0 descriptor??
[ 753.783769][ T12] usb 2-1: config 0 descriptor??
[ 753.789969][ T1770] usb 3-1: config 0 descriptor??
[ 753.819036][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 753.830076][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 753.841476][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 753.853156][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 753.861882][ T1767] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 753.871219][ T1770] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 753.907617][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 753.915767][ T1741] usb 1-1: config 0 has no interface number 0
[ 753.922420][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 753.933830][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 753.937610][ T101] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[ 753.945055][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 753.961755][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 753.971482][ T1741] usb 1-1: config 0 descriptor??
executing program
executing program
[ 754.018719][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 754.029930][ T1741] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 754.049889][ T1741] usb 3-1: USB disconnect, device number 20
[ 754.059553][ T21] usb 5-1: USB disconnect, device number 20
executing program
[ 754.065993][ T1741] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 754.074155][ T21] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 754.079126][ T1770] usb 2-1: USB disconnect, device number 20
[ 754.090068][ T1770] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 754.117551][ T1740] usb 6-1: new high-speed USB device number 21 using dummy_hcd
executing program
[ 754.207518][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 754.218969][ T12] usb 1-1: USB disconnect, device number 20
[ 754.226578][ T12] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 754.327606][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 754.335837][ T101] usb 4-1: config 0 has no interface number 0
[ 754.342156][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 754.353430][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 754.364792][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 754.367578][ T1740] usb 6-1: Using ep0 maxpacket: 8
[ 754.373974][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 754.388238][ T101] usb 4-1: config 0 descriptor??
[ 754.429049][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 754.440169][ T101] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 754.447560][ T1741] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[ 754.456702][ T21] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[ 754.467514][ T1770] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[ 754.497758][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 754.506147][ T1740] usb 6-1: config 0 has no interface number 0
[ 754.512924][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 754.524351][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 754.535555][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 754.544747][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 754.554142][ T1740] usb 6-1: config 0 descriptor??
executing program
[ 754.597551][ T12] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 754.599451][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 754.616033][ T1740] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 754.650537][ T1740] usb 4-1: USB disconnect, device number 21
[ 754.657622][ T1740] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 754.687526][ T1741] usb 3-1: Using ep0 maxpacket: 8
[ 754.707574][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 754.737491][ T1770] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 754.798926][ T17] usb 6-1: USB disconnect, device number 21
[ 754.806693][ T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 754.813769][ T1741] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 754.822156][ T1741] usb 3-1: config 0 has no interface number 0
[ 754.828523][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 754.836632][ T21] usb 5-1: config 0 has no interface number 0
[ 754.844780][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 754.847638][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 754.856238][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 754.861532][ T1770] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 754.872509][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 754.880661][ T1770] usb 2-1: config 0 has no interface number 0
[ 754.890183][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 754.896461][ T1770] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 754.905028][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 754.915604][ T1770] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 754.926849][ T1741] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 754.926884][ T1741] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 754.938066][ T1770] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 754.949229][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 754.958293][ T1770] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 754.974260][ T1741] usb 3-1: config 0 descriptor??
[ 754.977836][ T1770] usb 2-1: config 0 descriptor??
[ 754.993615][ T21] usb 5-1: config 0 descriptor??
[ 755.031051][ T1770] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 755.041666][ T1770] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 755.049035][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 755.060305][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 755.060628][ T1741] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 755.068462][ T12] usb 1-1: config 0 has no interface number 0
[ 755.074386][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 755.077942][ T1740] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[ 755.087144][ T21] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 755.095390][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 755.095420][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 755.095435][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 755.104384][ T12] usb 1-1: config 0 descriptor??
[ 755.118506][ T1741] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 755.159024][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 755.170017][ T12] ldusb 1-1:0.28: LD USB Device #3 now attached to major 180 minor 3
executing program
[ 755.227544][ T17] usb 6-1: new high-speed USB device number 22 using dummy_hcd
[ 755.248979][ T12] usb 2-1: USB disconnect, device number 21
[ 755.267647][ T1975] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
executing program
[ 755.268361][ T1741] usb 5-1: USB disconnect, device number 21
[ 755.276888][ T1770] usb 3-1: USB disconnect, device number 21
[ 755.287000][ T1741] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 755.288898][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 755.303665][ T1770] ldusb 3-1:0.28: LD USB Device #2 now disconnected
executing program
[ 755.348083][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 755.359141][ T101] usb 1-1: USB disconnect, device number 21
[ 755.366341][ T101] ldusb 1-1:0.28: LD USB Device #3 now disconnected
[ 755.467573][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 755.475704][ T1740] usb 4-1: config 0 has no interface number 0
[ 755.481873][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 755.487351][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 755.498685][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 755.509894][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 755.519069][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 755.528409][ T1740] usb 4-1: config 0 descriptor??
[ 755.569332][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 755.581945][ T1740] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 755.597588][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 755.605698][ T17] usb 6-1: config 0 has no interface number 0
[ 755.613317][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 755.624723][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 755.635952][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 755.645023][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 755.654147][ T17] usb 6-1: config 0 descriptor??
[ 755.677674][ T1741] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[ 755.687551][ T1770] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[ 755.695248][ T12] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[ 755.700388][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 755.713861][ T17] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 755.737545][ T101] usb 1-1: new high-speed USB device number 22 using dummy_hcd
executing program
[ 755.788169][ T17] usb 4-1: USB disconnect, device number 22
[ 755.795911][ T17] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 755.904345][ T1767] usb 6-1: USB disconnect, device number 22
[ 755.911994][ T1767] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 755.917517][ T1741] usb 5-1: Using ep0 maxpacket: 8
[ 755.947560][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 755.952765][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 755.987494][ T101] usb 1-1: Using ep0 maxpacket: 8
[ 756.037618][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 756.045805][ T1741] usb 5-1: config 0 has no interface number 0
[ 756.051990][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 756.063298][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 756.074668][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 756.077808][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 756.083767][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 756.088708][ T1741] usb 5-1: config 0 descriptor??
[ 756.091960][ T1770] usb 3-1: config 0 has no interface number 0
[ 756.111214][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 756.119373][ T12] usb 2-1: config 0 has no interface number 0
[ 756.125512][ T101] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 756.133774][ T101] usb 1-1: config 0 has no interface number 0
[ 756.140118][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 756.149037][ T1741] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 756.151681][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 756.171702][ T1741] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 756.172281][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 756.180742][ T17] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[ 756.189422][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 756.189484][ T101] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 756.216334][ T101] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 756.227878][ T101] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 756.236930][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 756.245259][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 756.256642][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 756.267841][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 756.276910][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 756.285914][ T12] usb 2-1: config 0 descriptor??
[ 756.291917][ T101] usb 1-1: config 0 descriptor??
[ 756.297886][ T1770] usb 3-1: config 0 descriptor??
[ 756.307760][ T1767] usb 6-1: new high-speed USB device number 23 using dummy_hcd
[ 756.329048][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 756.340068][ T101] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 756.351437][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 756.362305][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 756.372090][ T1741] usb 5-1: USB disconnect, device number 22
[ 756.378490][ T1770] ldusb 3-1:0.28: LD USB Device #3 now attached to major 180 minor 3
[ 756.386878][ T101] ldusb 1-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 756.395661][ T1741] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 756.457517][ T17] usb 4-1: Using ep0 maxpacket: 8
executing program
executing program
executing program
[ 756.529371][ T1740] usb 1-1: USB disconnect, device number 22
[ 756.531238][ T101] usb 2-1: USB disconnect, device number 22
[ 756.540441][ T1740] ldusb 1-1:0.28: LD USB Device #2 now disconnected
[ 756.553758][ T1770] usb 3-1: USB disconnect, device number 22
[ 756.561831][ T101] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 756.568608][ T1767] usb 6-1: Using ep0 maxpacket: 8
[ 756.574778][ T1770] ldusb 3-1:0.28: LD USB Device #3 now disconnected
[ 756.577720][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 756.589893][ T17] usb 4-1: config 0 has no interface number 0
[ 756.596868][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 756.608215][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 756.619572][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 756.628643][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 756.638491][ T17] usb 4-1: config 0 descriptor??
[ 756.689129][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 756.697725][ T1767] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 756.706297][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 756.707174][ T1767] usb 6-1: config 0 has no interface number 0
[ 756.721596][ T1767] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 756.732879][ T1767] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 756.744099][ T1767] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 756.753201][ T1767] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 756.762233][ T1767] usb 6-1: config 0 descriptor??
[ 756.787527][ T1741] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[ 756.799141][ T1767] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 756.810450][ T1767] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 756.908888][ T1767] usb 4-1: USB disconnect, device number 23
[ 756.916602][ T1767] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 756.937671][ T1740] usb 1-1: new high-speed USB device number 23 using dummy_hcd
executing program
[ 756.967536][ T1770] usb 3-1: new high-speed USB device number 23 using dummy_hcd
[ 756.975227][ T101] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[ 756.998861][ T12] usb 6-1: USB disconnect, device number 23
[ 757.006246][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 757.027550][ T1741] usb 5-1: Using ep0 maxpacket: 8
[ 757.147707][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 757.155989][ T1741] usb 5-1: config 0 has no interface number 0
[ 757.162323][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 757.173875][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 757.185863][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 757.204399][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 757.212461][ T1740] usb 1-1: Using ep0 maxpacket: 8
[ 757.218878][ T1741] usb 5-1: config 0 descriptor??
[ 757.227714][ T101] usb 2-1: Using ep0 maxpacket: 8
[ 757.232876][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 757.259080][ T1741] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 757.269667][ T1741] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 757.287843][ T1767] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[ 757.337600][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 757.345763][ T1740] usb 1-1: config 0 has no interface number 0
[ 757.352210][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 757.363493][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 757.367674][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 757.374720][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 757.382877][ T1770] usb 3-1: config 0 has no interface number 0
[ 757.392055][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 757.398241][ T101] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 757.414441][ T101] usb 2-1: config 0 has no interface number 0
[ 757.419137][ T1740] usb 1-1: config 0 descriptor??
[ 757.420572][ T12] usb 6-1: new high-speed USB device number 24 using dummy_hcd
executing program
[ 757.424721][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 757.444469][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 757.458164][ T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 757.467240][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 757.469169][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 757.478997][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 757.490537][ T1740] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 757.496181][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 757.507245][ T1740] usb 5-1: USB disconnect, device number 23
[ 757.515510][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 757.515527][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 757.530877][ T1770] usb 3-1: config 0 descriptor??
[ 757.551944][ T101] usb 2-1: config 0 descriptor??
[ 757.558063][ T1767] usb 4-1: Using ep0 maxpacket: 8
[ 757.558503][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 757.599225][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 757.610671][ T101] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 757.621385][ T1770] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 757.630387][ T101] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 757.677621][ T1767] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 757.685817][ T1767] usb 4-1: config 0 has no interface number 0
[ 757.692047][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 757.693248][ T1741] usb 1-1: USB disconnect, device number 23
[ 757.700113][ T1767] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 757.705730][ T1741] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 757.714771][ T1767] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 757.732935][ T1767] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 757.742122][ T1767] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 757.751140][ T1767] usb 4-1: config 0 descriptor??
executing program
[ 757.789159][ T1767] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 757.808557][ T101] usb 2-1: USB disconnect, device number 23
[ 757.816266][ T1767] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 757.824826][ T101] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 757.831621][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 757.838509][ T17] usb 3-1: USB disconnect, device number 23
[ 757.839882][ T12] usb 6-1: config 0 has no interface number 0
[ 757.854546][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 757.860563][ T17] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 757.865958][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 757.883931][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 757.892995][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 757.903039][ T12] usb 6-1: config 0 descriptor??
[ 757.938044][ T1740] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[ 757.949201][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 757.959880][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 758.008196][ T12] usb 4-1: USB disconnect, device number 24
[ 758.016439][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 758.147515][ T1741] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 758.168285][ T21] usb 6-1: USB disconnect, device number 24
[ 758.175213][ T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 758.187737][ T1740] usb 5-1: Using ep0 maxpacket: 8
[ 758.247582][ T17] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[ 758.257509][ T101] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[ 758.307578][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 758.315729][ T1740] usb 5-1: config 0 has no interface number 0
[ 758.321945][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 758.333259][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 758.344585][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 758.353661][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 758.363297][ T1740] usb 5-1: config 0 descriptor??
[ 758.377534][ T12] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[ 758.407923][ T1741] usb 1-1: Using ep0 maxpacket: 8
[ 758.414573][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 758.425491][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 758.497842][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 758.497862][ T101] usb 2-1: Using ep0 maxpacket: 8
[ 758.537607][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 758.545771][ T1741] usb 1-1: config 0 has no interface number 0
[ 758.552116][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 758.563436][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 758.574726][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 758.583840][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 758.591959][ T21] usb 6-1: new high-speed USB device number 25 using dummy_hcd
[ 758.600468][ T1741] usb 1-1: config 0 descriptor??
[ 758.627561][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 758.629113][ T1740] usb 5-1: USB disconnect, device number 24
[ 758.636400][ T101] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 758.638760][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 758.646826][ T101] usb 2-1: config 0 has no interface number 0
[ 758.654980][ T17] usb 3-1: config 0 has no interface number 0
[ 758.661768][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 758.669076][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 758.678467][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 758.678503][ T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 758.690101][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 758.699166][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 758.719298][ T101] usb 2-1: config 0 descriptor??
[ 758.719674][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 758.743749][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 758.752828][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 758.761203][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 758.769721][ T1741] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 758.781987][ T17] usb 3-1: config 0 descriptor??
[ 758.787710][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 758.795929][ T12] usb 4-1: config 0 has no interface number 0
[ 758.803558][ T101] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 758.813505][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 758.819054][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 758.824813][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 758.841850][ T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 758.845332][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 758.845348][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 758.874593][ T101] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 758.883022][ T12] usb 4-1: config 0 descriptor??
[ 758.888005][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 758.890669][ T17] usb 1-1: USB disconnect, device number 24
[ 758.902423][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 758.938932][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 758.950011][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 758.998175][ T12] usb 2-1: USB disconnect, device number 24
[ 759.005974][ T12] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 759.007605][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 759.020738][ T21] usb 6-1: config 0 has no interface number 0
[ 759.026935][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 759.038233][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 759.048837][ T101] usb 3-1: USB disconnect, device number 24
[ 759.049419][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 759.063152][ T101] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 759.064402][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 759.082516][ T21] usb 6-1: config 0 descriptor??
executing program
[ 759.129163][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 759.140475][ T21] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 759.148758][ T1740] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[ 759.158875][ T21] usb 4-1: USB disconnect, device number 25
[ 759.167172][ T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 759.277526][ T17] usb 1-1: new high-speed USB device number 25 using dummy_hcd
executing program
[ 759.328749][ T1767] usb 6-1: USB disconnect, device number 25
[ 759.335967][ T1767] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 759.387528][ T1740] usb 5-1: Using ep0 maxpacket: 8
[ 759.387541][ T12] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[ 759.507513][ T101] usb 3-1: new high-speed USB device number 25 using dummy_hcd
[ 759.517652][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 759.522815][ T21] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[ 759.530477][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 759.538616][ T1740] usb 5-1: config 0 has no interface number 0
[ 759.544821][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 759.556117][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 759.567481][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 759.576629][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 759.585970][ T1740] usb 5-1: config 0 descriptor??
[ 759.628893][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 759.637534][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 759.639398][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 759.657675][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 759.665804][ T17] usb 1-1: config 0 has no interface number 0
[ 759.672315][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 759.683823][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 759.695885][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 759.697558][ T1767] usb 6-1: new high-speed USB device number 26 using dummy_hcd
[ 759.704953][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 759.721397][ T17] usb 1-1: config 0 descriptor??
[ 759.757513][ T101] usb 3-1: Using ep0 maxpacket: 8
[ 759.759355][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 759.767898][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 759.780292][ T12] usb 2-1: config 0 has no interface number 0
[ 759.784028][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 759.786408][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 759.786426][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 759.786451][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 759.794662][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 759.805889][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 759.840176][ T12] usb 2-1: config 0 descriptor??
[ 759.848259][ T17] usb 5-1: USB disconnect, device number 25
[ 759.856095][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 759.879070][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 759.890965][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 759.917621][ T101] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 759.925830][ T101] usb 3-1: config 0 has no interface number 0
[ 759.932156][ T101] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 759.943571][ T101] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 759.954991][ T101] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 759.957547][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 759.964078][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 759.972214][ T21] usb 4-1: config 0 has no interface number 0
[ 759.980234][ T1767] usb 6-1: Using ep0 maxpacket: 8
[ 759.987979][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 759.998511][ T101] usb 3-1: config 0 descriptor??
[ 760.002813][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 760.015934][ T12] usb 1-1: USB disconnect, device number 25
[ 760.018900][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 760.018916][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 760.033410][ T21] usb 4-1: config 0 descriptor??
[ 760.038063][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 760.054863][ T101] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 760.070655][ T101] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 760.089206][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 760.094210][ T101] usb 2-1: USB disconnect, device number 25
[ 760.106578][ T21] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 760.107674][ T1767] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 760.122975][ T1767] usb 6-1: config 0 has no interface number 0
[ 760.131061][ T101] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 760.137879][ T1767] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 760.149372][ T1767] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 760.160549][ T1767] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 760.169719][ T1767] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 760.180914][ T1767] usb 6-1: config 0 descriptor??
executing program
[ 760.218918][ T1767] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 760.230346][ T1767] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 760.257516][ T17] usb 5-1: new high-speed USB device number 26 using dummy_hcd
executing program
[ 760.272052][ T1767] usb 3-1: USB disconnect, device number 25
[ 760.279221][ T1767] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 760.308160][ T1770] usb 4-1: USB disconnect, device number 26
[ 760.315729][ T1770] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[ 760.427501][ T12] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 760.438201][ T21] usb 6-1: USB disconnect, device number 26
[ 760.446935][ T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 760.517503][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 760.527634][ T101] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[ 760.637560][ T1767] usb 3-1: new high-speed USB device number 26 using dummy_hcd
[ 760.637593][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 760.653376][ T17] usb 5-1: config 0 has no interface number 0
[ 760.659828][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 760.671167][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 760.677508][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 760.682466][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 760.687616][ T1770] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[ 760.696536][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 760.713394][ T17] usb 5-1: config 0 descriptor??
[ 760.758900][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 760.769475][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 760.777526][ T101] usb 2-1: Using ep0 maxpacket: 8
[ 760.817625][ T21] usb 6-1: new high-speed USB device number 27 using dummy_hcd
[ 760.827731][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 760.835907][ T12] usb 1-1: config 0 has no interface number 0
[ 760.842390][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 760.853739][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 760.864994][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 760.874097][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 760.883194][ T12] usb 1-1: config 0 descriptor??
[ 760.917585][ T101] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 760.925835][ T101] usb 2-1: config 0 has no interface number 0
[ 760.932312][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 760.938853][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 760.948460][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 760.959819][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 760.971250][ T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 760.980333][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 760.988444][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 760.991770][ T17] usb 5-1: USB disconnect, device number 26
[ 760.998242][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 761.008856][ T101] usb 2-1: config 0 descriptor??
[ 761.010479][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 761.049204][ T101] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 761.059708][ T101] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 761.068278][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 761.076405][ T1767] usb 3-1: config 0 has no interface number 0
[ 761.084041][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 761.087715][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 761.095375][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 761.111820][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 761.120870][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 761.129000][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 761.137080][ T1770] usb 4-1: config 0 has no interface number 0
[ 761.143885][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 761.155152][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 761.160629][ T1740] usb 1-1: USB disconnect, device number 26
[ 761.166447][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 761.178531][ T1740] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 761.181553][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 761.181901][ T1767] usb 3-1: config 0 descriptor??
[ 761.203465][ T1770] usb 4-1: config 0 descriptor??
[ 761.237675][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 761.239037][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 761.245846][ T21] usb 6-1: config 0 has no interface number 0
[ 761.257418][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 761.275942][ T1767] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 761.286090][ T1770] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 761.291625][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 761.305860][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 761.317976][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 761.327017][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 761.337393][ T1741] usb 2-1: USB disconnect, device number 26
[ 761.343850][ T21] usb 6-1: config 0 descriptor??
[ 761.350486][ T1741] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 761.389102][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 761.399487][ T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 761.407911][ T17] usb 5-1: new high-speed USB device number 27 using dummy_hcd
executing program
executing program
[ 761.468331][ T1770] usb 4-1: USB disconnect, device number 27
[ 761.475564][ T1770] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 761.488372][ T1767] usb 3-1: USB disconnect, device number 26
[ 761.496251][ T1767] ldusb 3-1:0.28: LD USB Device #1 now disconnected
executing program
[ 761.608233][ T101] usb 6-1: USB disconnect, device number 27
[ 761.615779][ T101] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 761.637670][ T1740] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 761.677516][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 761.727550][ T1741] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[ 761.807609][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 761.815746][ T17] usb 5-1: config 0 has no interface number 0
[ 761.821944][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 761.833778][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 761.837520][ T1770] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[ 761.845102][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 761.852961][ T1767] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[ 761.861891][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 761.879011][ T17] usb 5-1: config 0 descriptor??
[ 761.918921][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 761.928443][ T1740] usb 1-1: Using ep0 maxpacket: 8
[ 761.936837][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 761.987672][ T101] usb 6-1: new high-speed USB device number 28 using dummy_hcd
[ 761.997511][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 762.047567][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 762.055741][ T1740] usb 1-1: config 0 has no interface number 0
[ 762.062101][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 762.073798][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 762.085096][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 762.094390][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 762.103440][ T1740] usb 1-1: config 0 descriptor??
[ 762.107719][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 762.113495][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 762.128593][ T17] usb 5-1: USB disconnect, device number 27
[ 762.136033][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 762.159047][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 762.168904][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 762.177633][ T1741] usb 2-1: config 0 has no interface number 0
[ 762.184090][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 762.195440][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 762.206600][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 762.215731][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 762.224032][ T1740] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 762.227596][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 762.240854][ T1770] usb 4-1: config 0 has no interface number 0
[ 762.245921][ T1741] usb 2-1: config 0 descriptor??
[ 762.246988][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 762.247003][ T1767] usb 3-1: config 0 has no interface number 0
[ 762.247037][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 762.277729][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 762.288908][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 762.297993][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 762.306095][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 762.310894][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 762.311468][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 762.329466][ T1741] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 762.331868][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 762.351247][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 762.360381][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 762.369341][ T1767] usb 3-1: config 0 descriptor??
[ 762.375013][ T1770] usb 4-1: config 0 descriptor??
[ 762.388589][ T1741] usb 1-1: USB disconnect, device number 27
[ 762.398631][ T1741] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 762.409133][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 762.420227][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 762.431827][ T1767] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 762.441173][ T1770] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 762.449532][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 762.457742][ T101] usb 6-1: config 0 has no interface number 0
[ 762.466732][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 762.478309][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 762.489787][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 762.498874][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 762.507826][ T101] usb 6-1: config 0 descriptor??
[ 762.539359][ T1740] usb 2-1: USB disconnect, device number 27
[ 762.546543][ T1740] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 762.548979][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 762.553522][ T17] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[ 762.564862][ T101] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
executing program
[ 762.628557][ T21] usb 3-1: USB disconnect, device number 27
[ 762.648474][ T101] usb 4-1: USB disconnect, device number 28
[ 762.650223][ T21] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 762.658539][ T101] ldusb 4-1:0.28: LD USB Device #2 now disconnected
executing program
[ 762.748891][ T1737] usb 6-1: USB disconnect, device number 28
[ 762.756942][ T1737] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 762.787710][ T1741] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 762.837503][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 762.927487][ T1740] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[ 762.957732][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 762.965922][ T17] usb 5-1: config 0 has no interface number 0
[ 762.972432][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 762.983763][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 762.994970][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 763.004094][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 763.013390][ T17] usb 5-1: config 0 descriptor??
[ 763.020735][ T21] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[ 763.037579][ T101] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[ 763.057596][ T1741] usb 1-1: Using ep0 maxpacket: 8
[ 763.069774][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 763.080256][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 763.157553][ T1737] usb 6-1: new high-speed USB device number 29 using dummy_hcd
[ 763.167666][ T1740] usb 2-1: Using ep0 maxpacket: 8
[ 763.177650][ T1741] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 763.187936][ T1741] usb 1-1: config 0 has no interface number 0
[ 763.194342][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 763.206414][ T1741] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 763.217677][ T1741] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 763.226798][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 763.237072][ T1741] usb 1-1: config 0 descriptor??
executing program
[ 763.277578][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 763.284213][ T1741] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 763.297025][ T17] usb 5-1: USB disconnect, device number 28
[ 763.303407][ T1741] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 763.312074][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 763.317815][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 763.321834][ T1740] usb 2-1: config 0 has no interface number 0
[ 763.334293][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 763.342956][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 763.354636][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 763.365890][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 763.378172][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 763.389374][ T1740] usb 2-1: config 0 descriptor??
[ 763.427633][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 763.437356][ T21] usb 3-1: config 0 has no interface number 0
[ 763.446953][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 763.457791][ T1737] usb 6-1: Using ep0 maxpacket: 8
[ 763.463578][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 763.467616][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 763.475077][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 763.475114][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 763.483303][ T101] usb 4-1: config 0 has no interface number 0
[ 763.493628][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 763.494535][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 763.503906][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 763.512645][ T1740] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 763.522078][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 763.522094][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 763.526679][ T1770] usb 1-1: USB disconnect, device number 28
[ 763.531506][ T21] usb 3-1: config 0 descriptor??
[ 763.550904][ T101] usb 4-1: config 0 descriptor??
[ 763.585777][ T1770] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 763.598465][ T1737] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 763.610425][ T1737] usb 6-1: config 0 has no interface number 0
[ 763.618531][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 763.623259][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 763.628269][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 763.645249][ T101] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 763.649805][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 763.664039][ T101] usb 2-1: USB disconnect, device number 28
executing program
[ 763.669429][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 763.669444][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 763.689760][ T21] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 763.705412][ T101] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 763.718324][ T1737] usb 6-1: config 0 descriptor??
[ 763.758966][ T1737] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 763.768669][ T17] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[ 763.777090][ T1737] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
executing program
[ 763.819158][ T1767] usb 3-1: USB disconnect, device number 28
[ 763.826339][ T1767] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 763.848291][ T12] usb 4-1: USB disconnect, device number 29
[ 763.856448][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 763.947504][ T1770] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 763.978797][ T1737] usb 6-1: USB disconnect, device number 29
[ 763.987038][ T1737] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 764.007520][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 764.097551][ T101] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[ 764.127586][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 764.135823][ T17] usb 5-1: config 0 has no interface number 0
[ 764.142151][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 764.153431][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 764.164827][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 764.173898][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 764.182974][ T17] usb 5-1: config 0 descriptor??
[ 764.197494][ T1767] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[ 764.205193][ T1770] usb 1-1: Using ep0 maxpacket: 8
[ 764.227681][ T12] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[ 764.239817][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 764.250333][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 764.327755][ T1770] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 764.335982][ T1770] usb 1-1: config 0 has no interface number 0
[ 764.342258][ T101] usb 2-1: Using ep0 maxpacket: 8
[ 764.347431][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 764.358850][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 764.374953][ T1770] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 764.384274][ T1770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 764.393543][ T1770] usb 1-1: config 0 descriptor??
[ 764.397606][ T1737] usb 6-1: new high-speed USB device number 30 using dummy_hcd
executing program
[ 764.439962][ T1770] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 764.450378][ T1770] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 764.461434][ T1770] usb 5-1: USB disconnect, device number 29
[ 764.467772][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 764.474258][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 764.481340][ T101] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 764.489554][ T101] usb 2-1: config 0 has no interface number 0
[ 764.496398][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 764.507989][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 764.519175][ T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 764.528343][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 764.537124][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 764.543343][ T101] usb 2-1: config 0 descriptor??
[ 764.589208][ T101] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 764.599749][ T101] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 764.608106][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 764.616339][ T1767] usb 3-1: config 0 has no interface number 0
[ 764.623975][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 764.635306][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 764.637555][ T1737] usb 6-1: Using ep0 maxpacket: 8
[ 764.646711][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 764.660861][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 764.671283][ T1767] usb 3-1: config 0 descriptor??
[ 764.671515][ T17] usb 1-1: USB disconnect, device number 29
[ 764.685648][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 764.717679][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 764.725874][ T12] usb 4-1: config 0 has no interface number 0
[ 764.733928][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 764.743420][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 764.754716][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 764.765993][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 764.767699][ T1737] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 764.775599][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 764.788379][ T1767] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 764.792347][ T1737] usb 6-1: config 0 has no interface number 0
[ 764.801145][ T12] usb 4-1: config 0 descriptor??
executing program
[ 764.817365][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 764.828846][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 764.830403][ T1767] usb 2-1: USB disconnect, device number 29
[ 764.840092][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 764.840108][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 764.850732][ T1737] usb 6-1: config 0 descriptor??
[ 764.860973][ T1767] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 764.876190][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 764.887821][ T12] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 764.899086][ T1737] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 764.916032][ T1737] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 764.938760][ T1737] usb 3-1: USB disconnect, device number 29
[ 764.947311][ T1737] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 764.957683][ T1770] usb 5-1: new high-speed USB device number 30 using dummy_hcd
executing program
[ 765.057495][ T17] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[ 765.088274][ T21] usb 4-1: USB disconnect, device number 30
[ 765.096024][ T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
executing program
[ 765.106764][ T1740] usb 6-1: USB disconnect, device number 30
[ 765.114555][ T1740] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 765.207509][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 765.277570][ T1767] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[ 765.297509][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 765.307535][ T1737] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[ 765.347617][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 765.355824][ T1770] usb 5-1: config 0 has no interface number 0
[ 765.362109][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 765.373362][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 765.384556][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 765.393629][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 765.402832][ T1770] usb 5-1: config 0 descriptor??
[ 765.427603][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 765.435776][ T17] usb 1-1: config 0 has no interface number 0
[ 765.442327][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 765.454115][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 765.459292][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 765.465315][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 765.465333][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 765.479184][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 765.484043][ T21] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[ 765.507945][ T1740] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[ 765.517588][ T17] usb 1-1: config 0 descriptor??
[ 765.517636][ T1767] usb 2-1: Using ep0 maxpacket: 8
[ 765.557687][ T1737] usb 3-1: Using ep0 maxpacket: 8
[ 765.564245][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 765.575135][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 765.647593][ T1767] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 765.655949][ T1767] usb 2-1: config 0 has no interface number 0
[ 765.662893][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 765.674143][ T1767] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 765.677581][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 765.685386][ T1767] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 765.693488][ T1737] usb 3-1: config 0 has no interface number 0
[ 765.702577][ T1767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 765.703946][ T1767] usb 2-1: config 0 descriptor??
[ 765.715036][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 765.719051][ T1770] usb 5-1: USB disconnect, device number 30
executing program
[ 765.722176][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 765.736000][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 765.739619][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 765.752277][ T1767] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 765.757397][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 765.770196][ T1767] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 765.796856][ T1737] usb 3-1: config 0 descriptor??
[ 765.797918][ T1767] usb 1-1: USB disconnect, device number 30
[ 765.808426][ T1740] usb 6-1: Using ep0 maxpacket: 8
[ 765.811023][ T1767] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 765.814557][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 765.858695][ T1737] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 765.869404][ T1737] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 765.927678][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 765.935815][ T1740] usb 6-1: config 0 has no interface number 0
[ 765.942073][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 765.950236][ T21] usb 4-1: config 0 has no interface number 0
[ 765.956348][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 765.967624][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 765.978632][ T12] usb 2-1: USB disconnect, device number 30
[ 765.978824][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 765.986586][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 765.993790][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 765.995218][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 766.019792][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 766.030996][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 766.040079][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 766.049213][ T21] usb 4-1: config 0 descriptor??
[ 766.055398][ T1740] usb 6-1: config 0 descriptor??
[ 766.061955][ T1737] usb 3-1: USB disconnect, device number 30
[ 766.069019][ T1737] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 766.089016][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 766.099949][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 766.110713][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 766.119086][ T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 766.129461][ T1770] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[ 766.247982][ T1767] usb 1-1: new high-speed USB device number 31 using dummy_hcd
executing program
executing program
[ 766.309130][ T101] usb 4-1: USB disconnect, device number 31
[ 766.316300][ T101] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 766.328187][ T21] usb 6-1: USB disconnect, device number 31
[ 766.335517][ T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 766.387562][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 766.427531][ T1737] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[ 766.427621][ T12] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[ 766.487506][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 766.517554][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 766.525725][ T1770] usb 5-1: config 0 has no interface number 0
[ 766.532107][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 766.543545][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 766.554808][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 766.563911][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 766.573475][ T1770] usb 5-1: config 0 descriptor??
[ 766.617646][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 766.625855][ T1767] usb 1-1: config 0 has no interface number 0
[ 766.633494][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 766.643160][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 766.654576][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 766.665796][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 766.674897][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 766.677557][ T1737] usb 3-1: Using ep0 maxpacket: 8
[ 766.685258][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 766.698628][ T1767] usb 1-1: config 0 descriptor??
[ 766.698830][ T21] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[ 766.707790][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 766.739199][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 766.749018][ T101] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[ 766.757387][ T1767] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 766.807724][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 766.815854][ T1737] usb 3-1: config 0 has no interface number 0
[ 766.822401][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 766.833684][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 766.837571][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 766.845210][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 766.853393][ T12] usb 2-1: config 0 has no interface number 0
[ 766.862404][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 766.873209][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 766.879279][ T1737] usb 3-1: config 0 descriptor??
[ 766.887830][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 766.903940][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 766.913126][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 766.922017][ T1767] usb 5-1: USB disconnect, device number 31
[ 766.928326][ T12] usb 2-1: config 0 descriptor??
[ 766.934702][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 766.948642][ T1737] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 766.959186][ T1740] usb 1-1: USB disconnect, device number 31
[ 766.965769][ T1737] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 766.974873][ T1740] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 766.979043][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 766.987558][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 766.991227][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 767.003873][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 767.107655][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 767.115796][ T21] usb 6-1: config 0 has no interface number 0
[ 767.122117][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 767.133405][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 767.144630][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 767.147587][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 767.153895][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 767.158693][ T21] usb 6-1: config 0 descriptor??
[ 767.162172][ T101] usb 4-1: config 0 has no interface number 0
[ 767.176786][ T1737] usb 3-1: USB disconnect, device number 31
[ 767.181626][ T2097] ldusb 3-1:0.28: Couldn't submit interrupt_in_urb -19
[ 767.195670][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 767.201482][ T1737] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 767.207248][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 767.207280][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 767.215646][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 767.225069][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 767.247018][ T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 767.265018][ T12] usb 2-1: USB disconnect, device number 31
[ 767.271844][ T101] usb 4-1: config 0 descriptor??
[ 767.278515][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 767.328897][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 767.338589][ T1767] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[ 767.347063][ T101] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 767.348049][ T1740] usb 1-1: new high-speed USB device number 32 using dummy_hcd
executing program
[ 767.428163][ T21] usb 6-1: USB disconnect, device number 32
[ 767.436740][ T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 767.529651][ T101] usb 4-1: USB disconnect, device number 32
[ 767.536990][ T101] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 767.587536][ T1737] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[ 767.597563][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 767.597708][ T1740] usb 1-1: Using ep0 maxpacket: 8
[ 767.647525][ T12] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[ 767.717608][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 767.725765][ T1767] usb 5-1: config 0 has no interface number 0
[ 767.731972][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 767.743255][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 767.748090][ T1740] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 767.754502][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 767.762600][ T1740] usb 1-1: config 0 has no interface number 0
[ 767.771765][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 767.778589][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 767.787492][ T1767] usb 5-1: config 0 descriptor??
[ 767.797242][ T1740] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 767.813429][ T1740] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 767.822613][ T1740] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 767.830740][ T21] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[ 767.839725][ T1740] usb 1-1: config 0 descriptor??
[ 767.848948][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 767.857821][ T1737] usb 3-1: Using ep0 maxpacket: 8
[ 767.859736][ T1767] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 767.879412][ T1740] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 767.896827][ T1740] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 767.907598][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 767.927712][ T101] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[ 767.977605][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 767.985742][ T1737] usb 3-1: config 0 has no interface number 0
[ 767.991995][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 768.003394][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 768.014615][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 768.023720][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 768.032652][ T1737] usb 3-1: config 0 descriptor??
[ 768.037632][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 768.037647][ T12] usb 2-1: config 0 has no interface number 0
[ 768.037685][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 768.037711][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 768.068757][ T1740] usb 5-1: USB disconnect, device number 32
[ 768.074449][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 768.080578][ T2106] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 768.089469][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 768.091258][ T12] usb 2-1: config 0 descriptor??
[ 768.097776][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 768.115309][ T1767] usb 1-1: USB disconnect, device number 32
executing program
[ 768.117052][ T1737] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 768.127480][ T1767] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 768.142635][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 768.157407][ T1737] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 768.159146][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 768.179171][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 768.217527][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 768.267599][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 768.275922][ T21] usb 6-1: config 0 has no interface number 0
[ 768.282280][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 768.293627][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 768.305010][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 768.309972][ T12] usb 3-1: USB disconnect, device number 32
[ 768.314116][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 768.329783][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 768.331886][ T21] usb 6-1: config 0 descriptor??
executing program
[ 768.359407][ T1770] usb 2-1: USB disconnect, device number 32
[ 768.366749][ T1770] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 768.378616][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 768.387586][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 768.389099][ T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 768.396338][ T101] usb 4-1: config 0 has no interface number 0
[ 768.396392][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 768.422341][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 768.434770][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 768.443928][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 768.453369][ T101] usb 4-1: config 0 descriptor??
[ 768.499227][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 768.507560][ T1740] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[ 768.516971][ T101] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 768.525198][ T1767] usb 1-1: new high-speed USB device number 33 using dummy_hcd
executing program
[ 768.598613][ T101] usb 6-1: USB disconnect, device number 33
[ 768.606753][ T101] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 768.698892][ T1743] usb 4-1: USB disconnect, device number 33
[ 768.706183][ T1743] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 768.747516][ T1740] usb 5-1: Using ep0 maxpacket: 8
[ 768.757540][ T12] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[ 768.765495][ T1770] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[ 768.777532][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 768.877601][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 768.885773][ T1740] usb 5-1: config 0 has no interface number 0
[ 768.892176][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 768.897658][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 768.903501][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 768.911655][ T1767] usb 1-1: config 0 has no interface number 0
[ 768.923215][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 768.930698][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 768.938407][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 768.939870][ T1740] usb 5-1: config 0 descriptor??
[ 768.949747][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 768.949784][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 768.949797][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 768.966654][ T1767] usb 1-1: config 0 descriptor??
[ 768.997541][ T101] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[ 769.017605][ T1770] usb 2-1: Using ep0 maxpacket: 8
[ 769.019231][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 769.022766][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 769.038867][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 769.041445][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 769.061932][ T1767] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 769.077566][ T1743] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[ 769.167543][ T1770] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 769.175832][ T1770] usb 2-1: config 0 has no interface number 0
[ 769.182083][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 769.190572][ T12] usb 3-1: config 0 has no interface number 0
[ 769.196729][ T1770] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 769.208026][ T1770] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 769.219214][ T1770] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 769.228292][ T1770] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 769.236687][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 769.248402][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 769.259677][ T1740] usb 5-1: USB disconnect, device number 33
executing program
[ 769.259845][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 769.274853][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 769.284073][ T21] usb 1-1: USB disconnect, device number 33
[ 769.289545][ T1770] usb 2-1: config 0 descriptor??
[ 769.297107][ T12] usb 3-1: config 0 descriptor??
[ 769.301692][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 769.307925][ T101] usb 6-1: Using ep0 maxpacket: 8
[ 769.309708][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 769.328941][ T1770] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 769.344123][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 769.354120][ T1743] usb 4-1: Using ep0 maxpacket: 8
[ 769.360647][ T1770] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 769.370188][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 769.437631][ T101] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 769.448121][ T101] usb 6-1: config 0 has no interface number 0
[ 769.454661][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 769.466732][ T101] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 769.478087][ T101] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 769.487231][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 769.496233][ T101] usb 6-1: config 0 descriptor??
[ 769.503854][ T1743] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 769.512278][ T1743] usb 4-1: config 0 has no interface number 0
[ 769.518637][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 769.530013][ T1743] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 769.541434][ T1743] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 769.549025][ T1737] usb 2-1: USB disconnect, device number 33
[ 769.550707][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 769.566040][ T101] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 769.568226][ T17] usb 3-1: USB disconnect, device number 33
[ 769.582507][ T1743] usb 4-1: config 0 descriptor??
executing program
[ 769.582735][ T1737] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 769.588288][ T101] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 769.617975][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 769.639074][ T1743] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 769.658089][ T1743] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 769.687680][ T1740] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[ 769.695500][ T21] usb 1-1: new high-speed USB device number 34 using dummy_hcd
executing program
[ 769.778207][ T1743] usb 6-1: USB disconnect, device number 34
[ 769.786308][ T1743] ldusb 6-1:0.28: LD USB Device #2 now disconnected
executing program
[ 769.868250][ T101] usb 4-1: USB disconnect, device number 34
[ 769.875500][ T101] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 769.947567][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 769.952797][ T1740] usb 5-1: Using ep0 maxpacket: 8
[ 769.957955][ T1737] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[ 769.997640][ T17] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[ 770.067579][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 770.075737][ T21] usb 1-1: config 0 has no interface number 0
[ 770.082051][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 770.090249][ T1740] usb 5-1: config 0 has no interface number 0
[ 770.096517][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 770.107786][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 770.119217][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 770.132031][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 770.140524][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 770.151791][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 770.163095][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 770.167505][ T1743] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[ 770.172173][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 770.174643][ T1740] usb 5-1: config 0 descriptor??
[ 770.193363][ T21] usb 1-1: config 0 descriptor??
[ 770.217696][ T1737] usb 2-1: Using ep0 maxpacket: 8
[ 770.238918][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 770.253119][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 770.257538][ T101] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[ 770.262869][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 770.276382][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 770.285608][ T1740] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 770.349918][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 770.360405][ T1737] usb 2-1: config 0 has no interface number 0
[ 770.366696][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 770.378044][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 770.389232][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 770.398566][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 770.407042][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 770.415207][ T17] usb 3-1: config 0 has no interface number 0
[ 770.421853][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 770.433122][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 770.437498][ T1743] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 770.444425][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 770.458607][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 770.466869][ T1737] usb 2-1: config 0 descriptor??
[ 770.473232][ T17] usb 3-1: config 0 descriptor??
[ 770.480373][ T12] usb 5-1: USB disconnect, device number 34
[ 770.487320][ T12] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 770.508707][ T1770] usb 1-1: USB disconnect, device number 34
[ 770.508922][ T1737] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 770.525773][ T1770] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 770.526915][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 770.545174][ T1737] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 770.547576][ T101] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 770.554748][ T17] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 770.577666][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 770.585920][ T1743] usb 6-1: config 0 has no interface number 0
[ 770.593075][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 770.604397][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 770.615579][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 770.624761][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 770.634041][ T1743] usb 6-1: config 0 descriptor??
[ 770.689302][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 770.699840][ T1743] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 770.727578][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 770.735752][ T101] usb 4-1: config 0 has no interface number 0
[ 770.738989][ T17] usb 2-1: USB disconnect, device number 34
[ 770.742134][ T2135] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[ 770.755746][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 770.760241][ T17] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 770.767061][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 770.784790][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 770.784921][ T1737] usb 3-1: USB disconnect, device number 34
[ 770.793910][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 770.805385][ T101] usb 4-1: config 0 descriptor??
[ 770.814907][ T1737] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 770.848934][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 770.859649][ T101] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 770.907561][ T12] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[ 770.908616][ T1740] usb 6-1: USB disconnect, device number 35
[ 770.922543][ T1740] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 770.957811][ T1770] usb 1-1: new high-speed USB device number 35 using dummy_hcd
executing program
[ 771.068211][ T21] usb 4-1: USB disconnect, device number 35
[ 771.074972][ T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 771.127637][ T17] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[ 771.167523][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 771.167634][ T1737] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[ 771.227738][ T1770] usb 1-1: Using ep0 maxpacket: 8
[ 771.277624][ T1740] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[ 771.287833][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 771.295965][ T12] usb 5-1: config 0 has no interface number 0
[ 771.302164][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 771.313524][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 771.324719][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 771.335224][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 771.344307][ T12] usb 5-1: config 0 descriptor??
[ 771.377547][ T17] usb 2-1: Using ep0 maxpacket: 8
[ 771.397648][ T1770] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 771.406374][ T1770] usb 1-1: config 0 has no interface number 0
[ 771.414085][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 771.417862][ T1737] usb 3-1: Using ep0 maxpacket: 8
[ 771.423844][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 771.428826][ T21] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[ 771.440064][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 771.440100][ T1770] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 771.440114][ T1770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 771.458072][ T1770] usb 1-1: config 0 descriptor??
[ 771.481234][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 771.497681][ T17] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 771.505858][ T17] usb 2-1: config 0 has no interface number 0
[ 771.512718][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 771.524031][ T17] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 771.535291][ T17] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 771.539448][ T1770] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 771.544387][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 771.555311][ T1770] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 771.562126][ T1740] usb 6-1: Using ep0 maxpacket: 8
[ 771.576048][ T17] usb 2-1: config 0 descriptor??
[ 771.597937][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 771.606227][ T1737] usb 3-1: config 0 has no interface number 0
[ 771.612720][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 771.624522][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 771.628926][ T1770] usb 5-1: USB disconnect, device number 35
[ 771.635833][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 771.643909][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 771.650953][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 771.652378][ T17] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 771.679501][ T17] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 771.690103][ T1737] usb 3-1: config 0 descriptor??
[ 771.707674][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 771.715891][ T1740] usb 6-1: config 0 has no interface number 0
[ 771.722257][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 771.727531][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 771.739005][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 771.750209][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 771.758397][ T12] usb 1-1: USB disconnect, device number 35
[ 771.759349][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 771.773728][ T12] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 771.774687][ T1737] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 771.793342][ T1737] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 771.805035][ T1740] usb 6-1: config 0 descriptor??
executing program
[ 771.838437][ T101] usb 2-1: USB disconnect, device number 35
[ 771.845587][ T101] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 771.849236][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 771.863315][ T1740] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 771.872109][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 771.880431][ T21] usb 4-1: config 0 has no interface number 0
[ 771.888436][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 771.899710][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 771.911420][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 771.920508][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 771.929544][ T21] usb 4-1: config 0 descriptor??
executing program
[ 771.958474][ T1743] usb 3-1: USB disconnect, device number 35
[ 771.969220][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 771.972413][ T1743] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 771.981409][ T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 772.067545][ T1770] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[ 772.074782][ T21] usb 6-1: USB disconnect, device number 36
[ 772.083024][ T21] ldusb 6-1:0.28: LD USB Device #0 now disconnected
executing program
[ 772.147588][ T12] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[ 772.168972][ T1740] usb 4-1: USB disconnect, device number 36
[ 772.176753][ T1740] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 772.217606][ T101] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[ 772.307505][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 772.347598][ T1743] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[ 772.387626][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 772.427782][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 772.435963][ T1770] usb 5-1: config 0 has no interface number 0
[ 772.442166][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 772.454042][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 772.457532][ T21] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[ 772.465359][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 772.482212][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 772.490300][ T101] usb 2-1: Using ep0 maxpacket: 8
[ 772.496518][ T1770] usb 5-1: config 0 descriptor??
[ 772.527771][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 772.535964][ T12] usb 1-1: config 0 has no interface number 0
[ 772.543562][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 772.547518][ T1740] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[ 772.553347][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 772.574284][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 772.585620][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 772.594846][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 772.603925][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 772.613158][ T12] usb 1-1: config 0 descriptor??
[ 772.637612][ T101] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 772.645810][ T101] usb 2-1: config 0 has no interface number 0
[ 772.652072][ T1743] usb 3-1: Using ep0 maxpacket: 8
[ 772.660904][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 772.670806][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 772.682174][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 772.693413][ T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 772.702730][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 772.711757][ T12] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 772.717554][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 772.725455][ T101] usb 2-1: config 0 descriptor??
executing program
[ 772.758211][ T12] usb 5-1: USB disconnect, device number 36
[ 772.765745][ T12] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 772.774614][ T101] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 772.786984][ T101] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 772.795393][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 772.803604][ T1743] usb 3-1: config 0 has no interface number 0
[ 772.811210][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 772.817520][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 772.823520][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 772.839923][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 772.849057][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 772.858275][ T1743] usb 3-1: config 0 descriptor??
[ 772.877635][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 772.878463][ T101] usb 1-1: USB disconnect, device number 36
[ 772.885835][ T21] usb 6-1: config 0 has no interface number 0
[ 772.894911][ T101] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 772.906137][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 772.918988][ T1743] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 772.922028][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 772.938510][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 772.949913][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 772.958984][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 772.969102][ T21] usb 6-1: config 0 descriptor??
[ 772.988162][ T1743] usb 2-1: USB disconnect, device number 36
[ 772.995353][ T1743] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 773.007662][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 773.015813][ T1740] usb 4-1: config 0 has no interface number 0
[ 773.023436][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 773.033503][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 773.044933][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 773.056138][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 773.065311][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 773.073831][ T21] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 773.084894][ T1740] usb 4-1: config 0 descriptor??
executing program
[ 773.118272][ T21] usb 3-1: USB disconnect, device number 36
[ 773.126302][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 773.134557][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 773.150262][ T1740] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 773.157582][ T12] usb 5-1: new high-speed USB device number 37 using dummy_hcd
executing program
[ 773.229136][ T1740] usb 6-1: USB disconnect, device number 37
[ 773.237981][ T1740] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 773.267623][ T101] usb 1-1: new high-speed USB device number 37 using dummy_hcd
executing program
[ 773.334432][ T1770] usb 4-1: USB disconnect, device number 37
[ 773.342106][ T1770] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 773.367612][ T1743] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[ 773.417516][ T12] usb 5-1: Using ep0 maxpacket: 8
[ 773.507513][ T101] usb 1-1: Using ep0 maxpacket: 8
[ 773.507523][ T21] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[ 773.537673][ T12] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 773.545827][ T12] usb 5-1: config 0 has no interface number 0
[ 773.552382][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 773.563780][ T12] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 773.575103][ T12] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 773.584293][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 773.593422][ T12] usb 5-1: config 0 descriptor??
[ 773.607819][ T1740] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[ 773.637609][ T1743] usb 2-1: Using ep0 maxpacket: 8
[ 773.644125][ T12] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 773.655085][ T12] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 773.667686][ T101] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 773.675837][ T101] usb 1-1: config 0 has no interface number 0
[ 773.682324][ T101] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 773.693604][ T101] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 773.704882][ T101] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 773.713958][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 773.722090][ T1770] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[ 773.730814][ T101] usb 1-1: config 0 descriptor??
[ 773.747911][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 773.767618][ T1743] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 773.775808][ T1743] usb 2-1: config 0 has no interface number 0
[ 773.783635][ T101] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 773.793143][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 773.804531][ T1743] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 773.815741][ T1743] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 773.824843][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 773.833504][ T101] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 773.843200][ T1743] usb 2-1: config 0 descriptor??
[ 773.857538][ T1740] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 773.867901][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 773.868835][ T101] usb 5-1: USB disconnect, device number 37
[ 773.876053][ T21] usb 3-1: config 0 has no interface number 0
[ 773.887989][ T101] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 773.889770][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 773.899060][ T1743] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 773.906253][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 773.926398][ T1743] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 773.926805][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 773.943942][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 773.955828][ T21] usb 3-1: config 0 descriptor??
executing program
[ 773.988288][ T1743] usb 1-1: USB disconnect, device number 37
[ 773.995522][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 774.000033][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 774.002487][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 774.022299][ T21] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 774.031046][ T1740] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 774.039320][ T1740] usb 6-1: config 0 has no interface number 0
[ 774.047047][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 774.058566][ T1740] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 774.069768][ T1740] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 774.078899][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 774.088799][ T1740] usb 6-1: config 0 descriptor??
executing program
[ 774.128947][ T1740] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 774.139664][ T1740] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 774.158291][ T12] usb 2-1: USB disconnect, device number 37
[ 774.165524][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[ 774.177573][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 774.185686][ T1770] usb 4-1: config 0 has no interface number 0
[ 774.192335][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 774.200179][ T1740] usb 3-1: USB disconnect, device number 37
[ 774.203712][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 774.220828][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 774.226661][ T1740] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 774.229937][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 774.238724][ T1770] usb 4-1: config 0 descriptor??
[ 774.288945][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 774.298761][ T101] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[ 774.313615][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 774.349176][ T1770] usb 6-1: USB disconnect, device number 38
[ 774.356583][ T1770] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 774.377624][ T1743] usb 1-1: new high-speed USB device number 38 using dummy_hcd
executing program
[ 774.508264][ T21] usb 4-1: USB disconnect, device number 38
[ 774.516254][ T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 774.527522][ T12] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[ 774.547575][ T101] usb 5-1: Using ep0 maxpacket: 8
[ 774.607529][ T1740] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[ 774.627587][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 774.667646][ T101] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 774.675826][ T101] usb 5-1: config 0 has no interface number 0
[ 774.682197][ T101] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 774.693519][ T101] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 774.704800][ T101] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 774.713918][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 774.722045][ T1770] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[ 774.730653][ T101] usb 5-1: config 0 descriptor??
[ 774.767670][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 774.775841][ T1743] usb 1-1: config 0 has no interface number 0
[ 774.782338][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 774.789365][ T101] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 774.798907][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 774.810263][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 774.821434][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 774.830566][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 774.839266][ T101] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 774.848441][ T1743] usb 1-1: config 0 descriptor??
[ 774.867684][ T1740] usb 3-1: Using ep0 maxpacket: 8
[ 774.888938][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 774.897734][ T21] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[ 774.906727][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 774.917626][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 774.925906][ T12] usb 2-1: config 0 has no interface number 0
[ 774.932153][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 774.943744][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 774.955071][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 774.964252][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 774.973243][ T12] usb 2-1: config 0 descriptor??
executing program
[ 774.988635][ T1737] usb 5-1: USB disconnect, device number 38
[ 774.996615][ T1737] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 775.017589][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 775.017695][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 775.024628][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 775.030856][ T1740] usb 3-1: config 0 has no interface number 0
[ 775.034601][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 775.057955][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 775.059479][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 775.069169][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 775.069184][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 775.071925][ T1740] usb 3-1: config 0 descriptor??
[ 775.118548][ T17] usb 1-1: USB disconnect, device number 38
[ 775.125718][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 775.137615][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 775.145836][ T1770] usb 6-1: config 0 has no interface number 0
[ 775.149031][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 775.153241][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 775.161571][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 775.163233][ T1740] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 775.173076][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 775.173115][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 775.173129][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 775.198159][ T1770] usb 6-1: config 0 descriptor??
[ 775.240804][ T1740] usb 2-1: USB disconnect, device number 38
[ 775.248597][ T1740] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 775.259037][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 775.272039][ T1770] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 775.287707][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 775.295959][ T21] usb 4-1: config 0 has no interface number 0
[ 775.302810][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 775.314265][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 775.326592][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 775.335728][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 775.345294][ T21] usb 4-1: config 0 descriptor??
[ 775.368239][ T1770] usb 3-1: USB disconnect, device number 38
[ 775.376267][ T1770] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 775.389022][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 775.399769][ T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 775.408249][ T1737] usb 5-1: new high-speed USB device number 39 using dummy_hcd
executing program
[ 775.478280][ T12] usb 6-1: USB disconnect, device number 39
[ 775.485830][ T12] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 775.497516][ T17] usb 1-1: new high-speed USB device number 39 using dummy_hcd
executing program
[ 775.588928][ T21] usb 4-1: USB disconnect, device number 39
[ 775.596658][ T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 775.603486][ T1740] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 775.667540][ T1737] usb 5-1: Using ep0 maxpacket: 8
[ 775.737501][ T1770] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[ 775.747693][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 775.787626][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 775.795801][ T1737] usb 5-1: config 0 has no interface number 0
[ 775.802360][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 775.813681][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 775.824977][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 775.834057][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 775.843402][ T1737] usb 5-1: config 0 descriptor??
[ 775.847513][ T12] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[ 775.867711][ T1740] usb 2-1: Using ep0 maxpacket: 8
[ 775.887794][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 775.896054][ T17] usb 1-1: config 0 has no interface number 0
[ 775.903712][ T1737] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 775.913495][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 775.924813][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 775.936049][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 775.945163][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 775.954257][ T1737] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 775.964610][ T17] usb 1-1: config 0 descriptor??
[ 775.977628][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 775.987619][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 775.995778][ T1740] usb 2-1: config 0 has no interface number 0
[ 776.002102][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 776.013496][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 776.024704][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 776.033760][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 776.043025][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 776.052557][ T21] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[ 776.060874][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 776.071289][ T1740] usb 2-1: config 0 descriptor??
executing program
[ 776.107632][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 776.109530][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 776.115842][ T1770] usb 3-1: config 0 has no interface number 0
[ 776.128353][ T17] usb 5-1: USB disconnect, device number 39
[ 776.131559][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 776.140465][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 776.145831][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 776.152064][ T1740] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 776.160350][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 776.160386][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 776.160401][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 776.172306][ T1770] usb 3-1: config 0 descriptor??
executing program
[ 776.214645][ T1743] usb 1-1: USB disconnect, device number 39
[ 776.222217][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 776.249285][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 776.259599][ T1770] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 776.287653][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 776.295839][ T12] usb 6-1: config 0 has no interface number 0
[ 776.297530][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 776.302154][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 776.318417][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 776.328571][ T1740] usb 2-1: USB disconnect, device number 39
executing program
[ 776.329579][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 776.344530][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 776.349646][ T1740] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 776.360481][ T12] usb 6-1: config 0 descriptor??
[ 776.411397][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 776.422108][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 776.428022][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 776.439748][ T21] usb 4-1: config 0 has no interface number 0
[ 776.446093][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 776.457392][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 776.468578][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 776.477680][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 776.480640][ T12] usb 3-1: USB disconnect, device number 39
[ 776.488590][ T21] usb 4-1: config 0 descriptor??
[ 776.499615][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 776.539276][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 776.548885][ T17] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[ 776.557184][ T21] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 776.629131][ T21] usb 6-1: USB disconnect, device number 40
[ 776.636622][ T21] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 776.637556][ T1743] usb 1-1: new high-speed USB device number 40 using dummy_hcd
executing program
[ 776.727550][ T1740] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 776.758759][ T1737] usb 4-1: USB disconnect, device number 40
[ 776.765519][ T1737] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 776.797590][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 776.877611][ T12] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[ 776.907493][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 776.917793][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 776.925985][ T17] usb 5-1: config 0 has no interface number 0
[ 776.932515][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 776.943836][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 776.955061][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 776.964138][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 776.973266][ T17] usb 5-1: config 0 descriptor??
[ 776.997709][ T1740] usb 2-1: Using ep0 maxpacket: 8
[ 777.002973][ T21] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[ 777.018870][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 777.030163][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 777.047637][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 777.055927][ T1743] usb 1-1: config 0 has no interface number 0
[ 777.062172][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 777.073609][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 777.084824][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 777.093890][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 777.103066][ T1743] usb 1-1: config 0 descriptor??
[ 777.117687][ T1740] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 777.125953][ T1740] usb 2-1: config 0 has no interface number 0
[ 777.132234][ T1737] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[ 777.140146][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 777.151852][ T1740] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 777.157564][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 777.163218][ T1740] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 777.170751][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 777.177606][ T1740] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 777.189049][ T1743] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 777.201853][ T1740] usb 2-1: config 0 descriptor??
[ 777.238394][ T17] usb 5-1: USB disconnect, device number 40
executing program
[ 777.245665][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 777.254397][ T1740] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 777.264067][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 777.272354][ T1740] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 777.297617][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 777.305809][ T12] usb 3-1: config 0 has no interface number 0
[ 777.312634][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 777.323939][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 777.335175][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 777.344221][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 777.353273][ T12] usb 3-1: config 0 descriptor??
[ 777.387601][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 777.396023][ T21] usb 6-1: config 0 has no interface number 0
[ 777.398401][ T1743] usb 1-1: USB disconnect, device number 40
[ 777.403221][ T1737] usb 4-1: Using ep0 maxpacket: 8
[ 777.411099][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 777.418902][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 777.427742][ T12] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[ 777.434665][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 777.442454][ T12] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.3.0-rc4+ #26
[ 777.442468][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 777.453657][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 777.461055][ T12] Workqueue: usb_hub_wq hub_event
[ 777.461064][ T12] Call Trace:
[ 777.461082][ T12] dump_stack+0xca/0x13e
[ 777.461096][ T12] sysfs_warn_dup.cold+0x1c/0x29
[ 777.461115][ T12] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 777.471219][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 777.480188][ T12] sysfs_create_link+0x61/0xc0
[ 777.480200][ T12] device_add+0x788/0x16f0
[ 777.480211][ T12] ? uevent_store+0x50/0x50
[ 777.480226][ T12] ? rcu_read_lock_sched_held+0x113/0x130
[ 777.480244][ T12] ? kfree+0x287/0x2f0
[ 777.501526][ T21] usb 6-1: config 0 descriptor??
[ 777.503860][ T12] device_create_groups_vargs+0x203/0x280
[ 777.545846][ T12] device_create+0xdf/0x120
[ 777.550364][ T12] ? device_create_vargs+0x50/0x50
[ 777.552587][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 777.555487][ T12] ? down_write+0xe0/0x150
[ 777.555499][ T12] ? __down_timeout+0x2d0/0x2d0
[ 777.555513][ T12] usb_register_dev+0x279/0x6a0
[ 777.555525][ T12] ? usb_open+0x270/0x270
[ 777.555539][ T12] ? kasan_unpoison_shadow+0x30/0x40
[ 777.555550][ T12] ? memset+0x20/0x40
[ 777.555565][ T12] ld_usb_probe+0x6f7/0xa65
[ 777.555582][ T12] usb_probe_interface+0x305/0x7a0
[ 777.565395][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 777.569372][ T12] ? usb_probe_device+0x100/0x100
[ 777.569386][ T12] really_probe+0x281/0x6d0
[ 777.569399][ T12] driver_probe_device+0x101/0x1b0
[ 777.569413][ T12] __device_attach_driver+0x1c2/0x220
[ 777.569427][ T12] ? driver_allows_async_probing+0x160/0x160
[ 777.569438][ T12] bus_for_each_drv+0x162/0x1e0
[ 777.569449][ T12] ? bus_rescan_devices+0x20/0x20
[ 777.569464][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 777.569477][ T12] ? lockdep_hardirqs_on+0x379/0x580
[ 777.569490][ T12] __device_attach+0x217/0x360
[ 777.569509][ T12] ? device_bind_driver+0xd0/0xd0
[ 777.575492][ T1737] usb 4-1: config 0 has no interface number 0
[ 777.580341][ T12] ? kobject_uevent_env+0x29e/0x1160
[ 777.580354][ T12] ? kobject_uevent_env+0x2a8/0x1160
[ 777.580368][ T12] bus_probe_device+0x1e4/0x290
[ 777.580381][ T12] ? blocking_notifier_call_chain+0x54/0xa0
executing program
executing program
[ 777.580392][ T12] device_add+0xae6/0x16f0
[ 777.580409][ T12] ? uevent_store+0x50/0x50
[ 777.586361][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 777.590047][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 777.590064][ T12] usb_set_configuration+0xdf6/0x1670
[ 777.590082][ T12] generic_probe+0x9d/0xd5
[ 777.590093][ T12] usb_probe_device+0x99/0x100
[ 777.590104][ T12] ? usb_suspend+0x620/0x620
[ 777.590117][ T12] really_probe+0x281/0x6d0
[ 777.590129][ T12] driver_probe_device+0x101/0x1b0
[ 777.590141][ T12] __device_attach_driver+0x1c2/0x220
[ 777.590155][ T12] ? driver_allows_async_probing+0x160/0x160
[ 777.590172][ T12] bus_for_each_drv+0x162/0x1e0
[ 777.594165][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 777.598662][ T12] ? bus_rescan_devices+0x20/0x20
[ 777.598678][ T12] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 777.598697][ T12] ? lockdep_hardirqs_on+0x379/0x580
[ 777.598709][ T12] __device_attach+0x217/0x360
[ 777.598720][ T12] ? device_bind_driver+0xd0/0xd0
[ 777.598734][ T12] ? kobject_uevent_env+0x29e/0x1160
[ 777.598746][ T12] ? kobject_uevent_env+0x2a8/0x1160
[ 777.598764][ T12] bus_probe_device+0x1e4/0x290
[ 777.603893][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 777.611939][ T12] ? blocking_notifier_call_chain+0x54/0xa0
[ 777.611951][ T12] device_add+0xae6/0x16f0
[ 777.611961][ T12] ? uevent_store+0x50/0x50
[ 777.611974][ T12] usb_new_device.cold+0x6a4/0xe79
[ 777.611985][ T12] hub_event+0x1b5c/0x3640
[ 777.612003][ T12] ? hub_port_debounce+0x260/0x260
[ 777.617065][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 777.621537][ T12] process_one_work+0x92b/0x1530
[ 777.621552][ T12] ? pwq_dec_nr_in_flight+0x310/0x310
[ 777.621562][ T12] ? do_raw_spin_lock+0x11a/0x280
[ 777.621574][ T12] worker_thread+0x96/0xe20
[ 777.621592][ T12] ? process_one_work+0x1530/0x1530
[ 777.630376][ T21] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 777.632092][ T12] kthread+0x318/0x420
[ 777.632106][ T12] ? kthread_create_on_node+0xf0/0xf0
[ 777.632121][ T12] ret_from_fork+0x24/0x30
[ 777.632709][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 777.647031][ T1737] usb 4-1: config 0 descriptor??
[ 777.653478][ T12] ldusb 3-1:0.28: Not able to get a minor for this device.
[ 777.654290][ T17] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[ 777.660046][ T12] ldusb: probe of 3-1:0.28 failed with error -17
executing program
executing program
[ 777.698089][ T21] usb 2-1: USB disconnect, device number 40
[ 777.711426][ T12] usb 3-1: USB disconnect, device number 40
[ 777.721174][ T1737] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 777.750716][ T2209] ldusb 2-1:0.28: Couldn't submit interrupt_in_urb -19
[ 777.917519][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 777.931608][ T1770] usb 6-1: USB disconnect, device number 41
[ 777.936872][ T1737] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 777.949112][ T1770] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 777.949444][ T1737] CPU: 1 PID: 1737 Comm: kworker/1:2 Not tainted 5.3.0-rc4+ #26
[ 778.015337][ T1737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 778.025404][ T1737] Workqueue: usb_hub_wq hub_event
[ 778.030454][ T1737] Call Trace:
[ 778.033739][ T1737] dump_stack+0xca/0x13e
[ 778.037973][ T1737] sysfs_warn_dup.cold+0x1c/0x29
[ 778.042922][ T1737] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 778.048992][ T1737] sysfs_create_link+0x61/0xc0
[ 778.053767][ T1737] device_add+0x788/0x16f0
[ 778.058177][ T1737] ? uevent_store+0x50/0x50
[ 778.062679][ T1737] ? rcu_read_lock_sched_held+0x113/0x130
[ 778.068376][ T1737] ? kfree+0x287/0x2f0
[ 778.072442][ T1737] device_create_groups_vargs+0x203/0x280
[ 778.078155][ T1737] device_create+0xdf/0x120
[ 778.082669][ T1737] ? device_create_vargs+0x50/0x50
[ 778.087817][ T1737] ? rwsem_wake.isra.0+0xbf/0x110
[ 778.092828][ T1737] ? down_write+0x13c/0x150
[ 778.097311][ T1737] ? rwsem_mark_wake+0x890/0x890
[ 778.102229][ T1737] ? __down_timeout+0x2d0/0x2d0
[ 778.107074][ T1737] usb_register_dev+0x279/0x6a0
[ 778.111919][ T1737] ? usb_open+0x270/0x270
[ 778.116232][ T1737] ? kasan_unpoison_shadow+0x30/0x40
[ 778.121508][ T1737] ? memset+0x20/0x40
[ 778.125489][ T1737] ld_usb_probe+0x6f7/0xa65
[ 778.129998][ T1737] usb_probe_interface+0x305/0x7a0
[ 778.135105][ T1737] ? usb_probe_device+0x100/0x100
[ 778.140139][ T1737] really_probe+0x281/0x6d0
[ 778.144634][ T1737] driver_probe_device+0x101/0x1b0
[ 778.149845][ T1737] __device_attach_driver+0x1c2/0x220
[ 778.155227][ T1737] ? driver_allows_async_probing+0x160/0x160
[ 778.161216][ T1737] bus_for_each_drv+0x162/0x1e0
[ 778.166065][ T1737] ? bus_rescan_devices+0x20/0x20
[ 778.171118][ T1737] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 778.177177][ T1737] ? lockdep_hardirqs_on+0x379/0x580
[ 778.182460][ T1737] __device_attach+0x217/0x360
[ 778.187246][ T1737] ? device_bind_driver+0xd0/0xd0
[ 778.192333][ T1737] ? kobject_uevent_env+0x29e/0x1160
[ 778.197653][ T1737] ? kobject_uevent_env+0x2a8/0x1160
[ 778.202953][ T1737] bus_probe_device+0x1e4/0x290
[ 778.207794][ T1737] ? blocking_notifier_call_chain+0x54/0xa0
[ 778.213686][ T1737] device_add+0xae6/0x16f0
[ 778.218118][ T1737] ? uevent_store+0x50/0x50
[ 778.222739][ T1737] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 778.228663][ T1737] usb_set_configuration+0xdf6/0x1670
[ 778.234082][ T1737] generic_probe+0x9d/0xd5
[ 778.238505][ T1737] usb_probe_device+0x99/0x100
[ 778.243269][ T1737] ? usb_suspend+0x620/0x620
[ 778.247847][ T1737] really_probe+0x281/0x6d0
[ 778.252345][ T1737] driver_probe_device+0x101/0x1b0
[ 778.257617][ T1737] __device_attach_driver+0x1c2/0x220
[ 778.262996][ T1737] ? driver_allows_async_probing+0x160/0x160
[ 778.268974][ T1737] bus_for_each_drv+0x162/0x1e0
[ 778.273840][ T1737] ? bus_rescan_devices+0x20/0x20
[ 778.278964][ T1737] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 778.284770][ T1737] ? lockdep_hardirqs_on+0x379/0x580
[ 778.290591][ T1737] __device_attach+0x217/0x360
[ 778.295557][ T1737] ? device_bind_driver+0xd0/0xd0
[ 778.300587][ T1737] ? kobject_uevent_env+0x29e/0x1160
[ 778.305861][ T1737] ? kobject_uevent_env+0x2a8/0x1160
[ 778.311142][ T1737] bus_probe_device+0x1e4/0x290
[ 778.315999][ T1737] ? blocking_notifier_call_chain+0x54/0xa0
[ 778.322002][ T1737] device_add+0xae6/0x16f0
[ 778.326580][ T1737] ? uevent_store+0x50/0x50
[ 778.331087][ T1737] usb_new_device.cold+0x6a4/0xe79
[ 778.336195][ T1737] hub_event+0x1b5c/0x3640
[ 778.340628][ T1737] ? hub_port_debounce+0x260/0x260
[ 778.345731][ T1737] process_one_work+0x92b/0x1530
[ 778.350674][ T1737] ? pwq_dec_nr_in_flight+0x310/0x310
[ 778.356033][ T1737] ? do_raw_spin_lock+0x11a/0x280
[ 778.361154][ T1737] worker_thread+0x96/0xe20
[ 778.365674][ T1737] ? process_one_work+0x1530/0x1530
[ 778.370895][ T1737] kthread+0x318/0x420
[ 778.374990][ T1737] ? kthread_create_on_node+0xf0/0xf0
[ 778.380643][ T1737] ret_from_fork+0x24/0x30
[ 778.386686][ T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 778.394540][ T1737] ldusb 4-1:0.28: Not able to get a minor for this device.
[ 778.402963][ T1737] ldusb: probe of 4-1:0.28 failed with error -17
[ 778.411743][ T1737] usb 4-1: USB disconnect, device number 41
[ 778.507566][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 778.516313][ T17] usb 5-1: config 0 has no interface number 0
[ 778.522733][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 778.535002][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 778.546322][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 778.555604][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 778.565323][ T17] usb 5-1: config 0 descriptor??
[ 778.597570][ T1743] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[ 778.609278][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 778.620341][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 778.647577][ T12] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[ 778.757515][ T1770] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[ 778.757525][ T21] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[ 778.777560][ T1737] usb 4-1: new high-speed USB device number 42 using dummy_hcd
executing program
[ 778.828253][ T101] usb 5-1: USB disconnect, device number 41
[ 778.835765][ T101] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 778.842503][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 778.897608][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 778.967625][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 778.975832][ T1743] usb 1-1: config 0 has no interface number 0
[ 778.982312][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 778.993629][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 779.004972][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 779.014074][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 779.017488][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 779.022336][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 779.027648][ T1737] usb 4-1: Using ep0 maxpacket: 8
[ 779.033520][ T1743] usb 1-1: config 0 descriptor??
[ 779.045035][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 779.053284][ T12] usb 3-1: config 0 has no interface number 0
[ 779.059606][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 779.070942][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 779.082206][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 779.091322][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 779.100909][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 779.111421][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 779.122235][ T12] usb 3-1: config 0 descriptor??
[ 779.157614][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 779.165757][ T21] usb 2-1: config 0 has no interface number 0
[ 779.169297][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 779.172170][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 779.182340][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 779.189523][ T1737] usb 4-1: config 0 has no interface number 0
[ 779.196875][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 779.198213][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 779.203933][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 779.203963][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 779.203979][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 779.207919][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 779.215305][ T1770] usb 6-1: config 0 has no interface number 0
[ 779.223436][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 779.236564][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 779.243642][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 779.243658][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 779.259783][ T21] usb 2-1: config 0 descriptor??
executing program
[ 779.263074][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 779.277909][ T1737] usb 4-1: config 0 descriptor??
[ 779.281122][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 779.321013][ T17] usb 1-1: USB disconnect, device number 41
[ 779.326775][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 779.333397][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 779.341024][ T101] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[ 779.353737][ T1737] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 779.367798][ T2218] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
[ 779.390486][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 779.390522][ T1770] usb 6-1: config 0 descriptor??
[ 779.400890][ T21] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 779.407224][ T12] usb 3-1: USB disconnect, device number 41
executing program
[ 779.419131][ T12] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 779.435300][ T1737] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 779.438935][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 779.453673][ T1770] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 779.548713][ T1737] usb 4-1: USB disconnect, device number 42
[ 779.558068][ T1737] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 779.559762][ T1770] usb 2-1: USB disconnect, device number 41
[ 779.576548][ T1770] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 779.597661][ T101] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 779.645071][ T21] usb 6-1: USB disconnect, device number 42
[ 779.652790][ T21] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 779.718027][ T101] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 779.726169][ T101] usb 5-1: config 0 has no interface number 0
[ 779.732681][ T101] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 779.743973][ T101] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 779.755186][ T101] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 779.764245][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 779.773562][ T101] usb 5-1: config 0 descriptor??
[ 779.778657][ T12] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[ 779.787545][ T17] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[ 779.819020][ T101] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 779.829510][ T101] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 779.937510][ T1770] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[ 779.937532][ T1737] usb 4-1: new high-speed USB device number 43 using dummy_hcd
executing program
[ 780.017496][ T21] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[ 780.027490][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 780.027499][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 780.039103][ T1740] usb 5-1: USB disconnect, device number 42
[ 780.046387][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 780.147715][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 780.155995][ T17] usb 1-1: config 0 has no interface number 0
[ 780.157567][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 780.162446][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 780.170271][ T12] usb 3-1: config 0 has no interface number 0
[ 780.170904][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 780.181568][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 780.181604][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 780.181618][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 780.182703][ T17] usb 1-1: config 0 descriptor??
[ 780.187773][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 780.187803][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 780.217560][ T1737] usb 4-1: Using ep0 maxpacket: 8
[ 780.219245][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 780.253132][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 780.257595][ T1770] usb 2-1: Using ep0 maxpacket: 8
[ 780.270010][ T12] usb 3-1: config 0 descriptor??
[ 780.288433][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 780.297677][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 780.331097][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 780.341734][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 780.377599][ T1770] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 780.385762][ T1770] usb 2-1: config 0 has no interface number 0
[ 780.387810][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 780.392316][ T1770] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 780.400045][ T1737] usb 4-1: config 0 has no interface number 0
[ 780.400837][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 780.411366][ T1770] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 780.411400][ T1770] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 780.417581][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 780.429769][ T1770] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 780.435152][ T1770] usb 2-1: config 0 descriptor??
executing program
[ 780.440974][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 780.441008][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 780.441053][ T1740] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[ 780.468402][ T12] usb 1-1: USB disconnect, device number 42
[ 780.469923][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 780.491772][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 780.492234][ T21] usb 6-1: config 0 has no interface number 0
executing program
[ 780.527009][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 780.528965][ T1770] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 780.538356][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 780.558934][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 780.568073][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 780.576435][ T1737] usb 4-1: config 0 descriptor??
[ 780.581926][ T1770] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 780.590849][ T21] usb 6-1: config 0 descriptor??
[ 780.600727][ T1770] usb 3-1: USB disconnect, device number 42
[ 780.608159][ T1770] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 780.628988][ T1737] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 780.639882][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 780.650785][ T1737] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 780.660332][ T21] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 780.768193][ T101] usb 2-1: USB disconnect, device number 42
[ 780.775665][ T101] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 780.787540][ T1740] usb 5-1: Using ep0 maxpacket: 8
executing program
executing program
[ 780.829189][ T1743] usb 6-1: USB disconnect, device number 43
[ 780.829341][ T21] usb 4-1: USB disconnect, device number 43
[ 780.839885][ T1743] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 780.850482][ T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 780.857645][ T12] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[ 780.917616][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 780.925764][ T1740] usb 5-1: config 0 has no interface number 0
[ 780.931962][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 780.943337][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 780.954613][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 780.963714][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 780.967505][ T1770] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[ 780.973241][ T1740] usb 5-1: config 0 descriptor??
[ 781.019081][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 781.029553][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 781.097514][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 781.137618][ T101] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[ 781.217522][ T21] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[ 781.217584][ T1743] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[ 781.232955][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 781.241098][ T12] usb 1-1: config 0 has no interface number 0
[ 781.247214][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 781.248147][ T1740] usb 5-1: USB disconnect, device number 43
executing program
[ 781.253393][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 781.262848][ T1740] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 781.269889][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 781.287781][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 781.296926][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 781.306337][ T12] usb 1-1: config 0 descriptor??
[ 781.349170][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 781.359742][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 781.377605][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 781.385784][ T1770] usb 3-1: config 0 has no interface number 0
[ 781.392540][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 781.403841][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 781.415254][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 781.424795][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 781.432883][ T101] usb 2-1: Using ep0 maxpacket: 8
[ 781.439038][ T1770] usb 3-1: config 0 descriptor??
[ 781.477507][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 781.479618][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 781.493396][ T1770] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 781.517598][ T1743] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 781.567655][ T101] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 781.570373][ T1737] usb 1-1: USB disconnect, device number 43
[ 781.575823][ T101] usb 2-1: config 0 has no interface number 0
[ 781.576979][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 781.588293][ T1737] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 781.600804][ T101] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 781.600841][ T101] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 781.600855][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 781.609070][ T101] usb 2-1: config 0 descriptor??
[ 781.622099][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 781.650677][ T21] usb 4-1: config 0 has no interface number 0
[ 781.658158][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 781.669445][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 781.679658][ T1770] usb 3-1: USB disconnect, device number 43
[ 781.680723][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 781.687711][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 781.695713][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 781.703784][ T1743] usb 6-1: config 0 has no interface number 0
executing program
[ 781.716239][ T101] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 781.718872][ T1740] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[ 781.730771][ T1770] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 781.742861][ T21] usb 4-1: config 0 descriptor??
[ 781.748315][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 781.759769][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 781.770958][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 781.780179][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 781.789605][ T101] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 781.793543][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 781.804511][ T1743] usb 6-1: config 0 descriptor??
[ 781.820734][ T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 781.859611][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 781.874911][ T1743] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
[ 781.938306][ T21] usb 2-1: USB disconnect, device number 43
[ 781.946415][ T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 781.967508][ T1740] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 781.989120][ T17] usb 4-1: USB disconnect, device number 44
[ 781.996197][ T17] ldusb 4-1:0.28: LD USB Device #1 now disconnected
executing program
[ 782.058803][ T1741] usb 6-1: USB disconnect, device number 44
[ 782.066342][ T1741] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 782.077531][ T1737] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[ 782.087656][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 782.095787][ T1740] usb 5-1: config 0 has no interface number 0
[ 782.102423][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 782.113713][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 782.125104][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 782.134240][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 782.143836][ T1740] usb 5-1: config 0 descriptor??
[ 782.157507][ T1770] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[ 782.189025][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 782.199908][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 782.297651][ T21] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[ 782.347534][ T1737] usb 1-1: Using ep0 maxpacket: 8
[ 782.352766][ T17] usb 4-1: new high-speed USB device number 45 using dummy_hcd
executing program
[ 782.397508][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 782.408270][ T1743] usb 5-1: USB disconnect, device number 44
[ 782.417063][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 782.447578][ T1741] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[ 782.467674][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 782.475840][ T1737] usb 1-1: config 0 has no interface number 0
[ 782.482386][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 782.493754][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 782.505017][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 782.514182][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 782.523429][ T1737] usb 1-1: config 0 descriptor??
[ 782.527892][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 782.536463][ T1770] usb 3-1: config 0 has no interface number 0
[ 782.542744][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 782.554159][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 782.565403][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 782.574493][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 782.577669][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 782.583890][ T1770] usb 3-1: config 0 descriptor??
[ 782.589411][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 782.602334][ T17] usb 4-1: Using ep0 maxpacket: 8
[ 782.609196][ T1737] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 782.638903][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 782.655286][ T1770] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 782.727653][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 782.735811][ T21] usb 2-1: config 0 has no interface number 0
[ 782.742092][ T1741] usb 6-1: Using ep0 maxpacket: 8
[ 782.747287][ T17] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 782.755414][ T17] usb 4-1: config 0 has no interface number 0
[ 782.761702][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 782.773081][ T17] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 782.784540][ T17] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 782.793633][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 782.801918][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 782.807531][ T1743] usb 5-1: new high-speed USB device number 45 using dummy_hcd
executing program
[ 782.813184][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 782.813223][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 782.824462][ T1770] usb 1-1: USB disconnect, device number 44
[ 782.832162][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 782.835880][ T21] usb 2-1: config 0 descriptor??
[ 782.855143][ T101] usb 3-1: USB disconnect, device number 44
[ 782.855830][ T17] usb 4-1: config 0 descriptor??
[ 782.869963][ T1770] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 782.878553][ T101] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 782.887990][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 782.896098][ T1741] usb 6-1: config 0 has no interface number 0
[ 782.902305][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 782.913684][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 782.924984][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 782.934138][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 782.943887][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 782.954712][ T17] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 782.965912][ T17] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 782.974338][ T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 782.987328][ T1741] usb 6-1: config 0 descriptor??
[ 783.028714][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 783.041739][ T1741] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 783.067498][ T1743] usb 5-1: Using ep0 maxpacket: 8
executing program
executing program
[ 783.115256][ T12] usb 2-1: USB disconnect, device number 44
[ 783.122620][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 783.138290][ T1741] usb 4-1: USB disconnect, device number 45
[ 783.146618][ T1741] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 783.187923][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 783.196062][ T1743] usb 5-1: config 0 has no interface number 0
[ 783.202555][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 783.213934][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 783.225138][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 783.229301][ T21] usb 6-1: USB disconnect, device number 45
[ 783.234427][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 783.244693][ T21] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 783.261942][ T1743] usb 5-1: config 0 descriptor??
[ 783.267631][ T1770] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[ 783.275322][ T101] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[ 783.299167][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 783.309905][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 783.497628][ T12] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[ 783.517629][ T1741] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[ 783.522672][ T1743] usb 5-1: USB disconnect, device number 45
[ 783.531252][ T1770] usb 1-1: Using ep0 maxpacket: 8
[ 783.536469][ T101] usb 3-1: Using ep0 maxpacket: 8
[ 783.543050][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 783.637559][ T21] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[ 783.647677][ T1770] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 783.655838][ T1770] usb 1-1: config 0 has no interface number 0
[ 783.662127][ T101] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 783.670253][ T101] usb 3-1: config 0 has no interface number 0
[ 783.676481][ T101] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 783.687802][ T101] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 783.699004][ T101] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 783.708114][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 783.716190][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 783.727515][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 783.738753][ T1770] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 783.747881][ T1770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 783.756949][ T101] usb 3-1: config 0 descriptor??
[ 783.762865][ T1770] usb 1-1: config 0 descriptor??
[ 783.767525][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 783.787720][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 783.809110][ T101] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 783.823545][ T1770] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 783.834943][ T101] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 783.843413][ T1770] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 783.887672][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 783.895907][ T1741] usb 4-1: config 0 has no interface number 0
[ 783.902110][ T21] usb 6-1: Using ep0 maxpacket: 8
[ 783.907527][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 783.907817][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 783.918901][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 783.926943][ T12] usb 2-1: config 0 has no interface number 0
[ 783.938140][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 783.945046][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 783.953287][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 783.954510][ T1741] usb 4-1: config 0 descriptor??
executing program
[ 783.964577][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 783.964615][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 783.964629][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 783.979650][ T12] usb 2-1: config 0 descriptor??
[ 784.011294][ T1743] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[ 784.029153][ T17] usb 1-1: USB disconnect, device number 45
[ 784.037217][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 784.049104][ T1741] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb1'
[ 784.050874][ T1770] usb 3-1: USB disconnect, device number 45
[ 784.056992][ T1741] CPU: 1 PID: 1741 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[ 784.057007][ T1741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 784.072013][ T1770] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[ 784.080572][ T1741] Workqueue: usb_hub_wq hub_event
[ 784.080581][ T1741] Call Trace:
[ 784.080599][ T1741] dump_stack+0xca/0x13e
[ 784.080613][ T1741] sysfs_warn_dup.cold+0x1c/0x29
[ 784.080625][ T1741] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 784.080636][ T1741] sysfs_create_link+0x61/0xc0
[ 784.080647][ T1741] device_add+0x788/0x16f0
[ 784.080665][ T1741] ? uevent_store+0x50/0x50
[ 784.124521][ T1741] ? rcu_read_lock_sched_held+0x113/0x130
[ 784.130228][ T1741] ? kfree+0x287/0x2f0
[ 784.134295][ T1741] device_create_groups_vargs+0x203/0x280
[ 784.140028][ T1741] device_create+0xdf/0x120
[ 784.144540][ T1741] ? device_create_vargs+0x50/0x50
[ 784.149647][ T1741] ? down_write+0xe0/0x150
[ 784.154047][ T1741] ? __down_timeout+0x2d0/0x2d0
[ 784.158883][ T1741] usb_register_dev+0x279/0x6a0
[ 784.163726][ T1741] ? usb_open+0x270/0x270
[ 784.168066][ T1741] ? kasan_unpoison_shadow+0x30/0x40
[ 784.173358][ T1741] ? memset+0x20/0x40
[ 784.177337][ T1741] ld_usb_probe+0x6f7/0xa65
[ 784.181841][ T1741] usb_probe_interface+0x305/0x7a0
[ 784.187273][ T1741] ? usb_probe_device+0x100/0x100
[ 784.192306][ T1741] really_probe+0x281/0x6d0
[ 784.196798][ T1741] driver_probe_device+0x101/0x1b0
[ 784.201914][ T1741] __device_attach_driver+0x1c2/0x220
[ 784.207563][ T1741] ? driver_allows_async_probing+0x160/0x160
[ 784.213533][ T1741] bus_for_each_drv+0x162/0x1e0
[ 784.218378][ T1741] ? bus_rescan_devices+0x20/0x20
[ 784.223534][ T1741] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 784.229361][ T1741] ? lockdep_hardirqs_on+0x379/0x580
[ 784.234670][ T1741] __device_attach+0x217/0x360
[ 784.239443][ T1741] ? device_bind_driver+0xd0/0xd0
[ 784.244473][ T1741] ? kobject_uevent_env+0x29e/0x1160
[ 784.249744][ T1741] ? kobject_uevent_env+0x2a8/0x1160
[ 784.255031][ T1741] bus_probe_device+0x1e4/0x290
[ 784.259974][ T1741] ? blocking_notifier_call_chain+0x54/0xa0
[ 784.265945][ T1741] device_add+0xae6/0x16f0
[ 784.270385][ T1741] ? uevent_store+0x50/0x50
[ 784.274901][ T1741] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 784.280740][ T1741] usb_set_configuration+0xdf6/0x1670
[ 784.286126][ T1741] generic_probe+0x9d/0xd5
[ 784.290564][ T1741] usb_probe_device+0x99/0x100
[ 784.295321][ T1741] ? usb_suspend+0x620/0x620
[ 784.311718][ T1741] really_probe+0x281/0x6d0
[ 784.316257][ T1741] driver_probe_device+0x101/0x1b0
[ 784.321390][ T1741] __device_attach_driver+0x1c2/0x220
[ 784.326764][ T1741] ? driver_allows_async_probing+0x160/0x160
[ 784.332783][ T1741] bus_for_each_drv+0x162/0x1e0
[ 784.337637][ T1741] ? bus_rescan_devices+0x20/0x20
[ 784.342690][ T1741] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 784.348496][ T1741] ? lockdep_hardirqs_on+0x379/0x580
[ 784.353766][ T1741] __device_attach+0x217/0x360
[ 784.358517][ T1741] ? device_bind_driver+0xd0/0xd0
[ 784.363545][ T1741] ? kobject_uevent_env+0x29e/0x1160
[ 784.368902][ T1741] ? kobject_uevent_env+0x2a8/0x1160
[ 784.374178][ T1741] bus_probe_device+0x1e4/0x290
[ 784.379052][ T1741] ? blocking_notifier_call_chain+0x54/0xa0
[ 784.384942][ T1741] device_add+0xae6/0x16f0
[ 784.389344][ T1741] ? uevent_store+0x50/0x50
[ 784.393869][ T1741] usb_new_device.cold+0x6a4/0xe79
[ 784.398999][ T1741] hub_event+0x1b5c/0x3640
[ 784.403434][ T1741] ? hub_port_debounce+0x260/0x260
[ 784.408572][ T1741] process_one_work+0x92b/0x1530
[ 784.413516][ T1741] ? pwq_dec_nr_in_flight+0x310/0x310
[ 784.418895][ T1741] ? do_raw_spin_lock+0x11a/0x280
[ 784.423913][ T1741] worker_thread+0x96/0xe20
[ 784.428427][ T1741] ? process_one_work+0x1530/0x1530
[ 784.433630][ T1741] kthread+0x318/0x420
executing program
[ 784.437703][ T1741] ? kthread_create_on_node+0xf0/0xf0
[ 784.443088][ T1741] ret_from_fork+0x24/0x30
[ 784.448316][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 784.455857][ T21] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 784.459196][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 784.464050][ T21] usb 6-1: config 0 has no interface number 0
[ 784.481180][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 784.492531][ T21] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 784.497119][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 784.503724][ T21] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 784.503740][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 784.505009][ T21] usb 6-1: config 0 descriptor??
[ 784.534899][ T1741] ldusb 4-1:0.28: Not able to get a minor for this device.
[ 784.542404][ T1741] ldusb: probe of 4-1:0.28 failed with error -17
[ 784.550537][ T1741] usb 4-1: USB disconnect, device number 46
[ 784.568737][ T21] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 784.579348][ T21] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 784.677560][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 784.678641][ T21] usb 2-1: USB disconnect, device number 45
[ 784.690453][ T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[ 784.769069][ T12] usb 6-1: USB disconnect, device number 46
[ 784.776697][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 784.797584][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 784.805778][ T1743] usb 5-1: config 0 has no interface number 0
[ 784.812018][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 784.823303][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 784.834512][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 784.843586][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 784.847524][ T17] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[ 784.851761][ T1770] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[ 784.868417][ T1743] usb 5-1: config 0 descriptor??
[ 784.909344][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 784.920074][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 784.937522][ T1741] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[ 785.057723][ T21] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[ 785.097617][ T17] usb 1-1: Using ep0 maxpacket: 8
executing program
[ 785.117515][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 785.129204][ T1743] usb 5-1: USB disconnect, device number 46
[ 785.136788][ T1743] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 785.167782][ T12] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[ 785.178101][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 785.217624][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 785.225825][ T17] usb 1-1: config 0 has no interface number 0
[ 785.232180][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 785.243608][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 785.254877][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 785.257660][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 785.264556][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 785.272632][ T1770] usb 3-1: config 0 has no interface number 0
[ 785.272876][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 785.282331][ T17] usb 1-1: config 0 descriptor??
[ 785.286870][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 785.314327][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 785.317804][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 785.323435][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 785.331538][ T1741] usb 4-1: config 0 has no interface number 0
[ 785.345758][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 785.350397][ T1770] usb 3-1: config 0 descriptor??
[ 785.352315][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 785.365864][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 785.377206][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 785.388546][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 785.397639][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 785.399025][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 785.405936][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 785.423791][ T1770] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 785.435063][ T1741] usb 4-1: config 0 descriptor??
[ 785.457609][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 785.479754][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 785.490609][ T1741] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 785.499053][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 785.507245][ T21] usb 2-1: config 0 has no interface number 0
[ 785.514947][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 785.526235][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 785.538328][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 785.547528][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 785.547763][ T1743] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[ 785.556590][ T21] usb 2-1: config 0 descriptor??
[ 785.573672][ T1770] usb 1-1: USB disconnect, device number 46
[ 785.580840][ T1770] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 785.607617][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 785.609353][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 785.615831][ T12] usb 6-1: config 0 has no interface number 0
[ 785.627256][ T21] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 785.645259][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 785.657148][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 785.659198][ T21] usb 3-1: USB disconnect, device number 46
executing program
[ 785.668476][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 785.668492][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 785.680436][ T12] usb 6-1: config 0 descriptor??
[ 785.696177][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 785.704446][ T101] usb 4-1: USB disconnect, device number 47
[ 785.713889][ T101] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 785.729031][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 785.745229][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 785.837494][ T1743] usb 5-1: Using ep0 maxpacket: 8
[ 785.848610][ T1741] usb 2-1: USB disconnect, device number 46
[ 785.855796][ T1741] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[ 785.928972][ T12] usb 6-1: USB disconnect, device number 47
[ 785.936454][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 785.957611][ T1743] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 785.965910][ T1743] usb 5-1: config 0 has no interface number 0
[ 785.972285][ T1770] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[ 785.980492][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 785.991762][ T1743] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 786.003009][ T1743] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 786.012076][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 786.021447][ T1743] usb 5-1: config 0 descriptor??
[ 786.057552][ T21] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[ 786.059116][ T1743] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 786.076148][ T1743] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 786.097537][ T101] usb 4-1: new high-speed USB device number 48 using dummy_hcd
executing program
[ 786.207491][ T1741] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[ 786.217625][ T1770] usb 1-1: Using ep0 maxpacket: 8
[ 786.278263][ T17] usb 5-1: USB disconnect, device number 47
[ 786.285907][ T17] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 786.317583][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 786.317654][ T12] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[ 786.347604][ T1770] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 786.355734][ T1770] usb 1-1: config 0 has no interface number 0
[ 786.361904][ T101] usb 4-1: Using ep0 maxpacket: 8
[ 786.367053][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 786.378434][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 786.389723][ T1770] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 786.398823][ T1770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 786.407963][ T1770] usb 1-1: config 0 descriptor??
[ 786.447758][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 786.449277][ T1770] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 786.455962][ T21] usb 3-1: config 0 has no interface number 0
[ 786.466255][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 786.481965][ T1770] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 786.483094][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 786.483123][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 786.507632][ T101] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 786.511495][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 786.511529][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 786.519744][ T101] usb 4-1: config 0 has no interface number 0
[ 786.520010][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 786.530725][ T21] usb 3-1: config 0 descriptor??
[ 786.532911][ T101] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 786.532942][ T101] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 786.532958][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 786.584550][ T101] usb 4-1: config 0 descriptor??
[ 786.591141][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 786.602239][ T21] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 786.628901][ T101] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 786.638533][ T12] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 786.644304][ T101] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 786.660349][ T101] usb 1-1: USB disconnect, device number 47
[ 786.668794][ T101] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 786.677599][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 786.685750][ T1741] usb 2-1: config 0 has no interface number 0
[ 786.691877][ T17] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[ 786.700916][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 786.712347][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 786.723533][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 786.732654][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 786.742048][ T1741] usb 2-1: config 0 descriptor??
executing program
[ 786.777608][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 786.779197][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 786.785820][ T12] usb 6-1: config 0 has no interface number 0
[ 786.800267][ T21] usb 3-1: USB disconnect, device number 47
[ 786.809837][ T1741] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 786.821597][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 786.822909][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 786.839592][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 786.850973][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 786.860071][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 786.869284][ T12] usb 6-1: config 0 descriptor??
executing program
[ 786.878325][ T1770] usb 4-1: USB disconnect, device number 48
[ 786.885231][ T1770] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 786.908867][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 786.919651][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 786.977502][ T17] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 787.028759][ T12] usb 2-1: USB disconnect, device number 47
[ 787.036225][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 787.077550][ T101] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[ 787.107579][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 787.109120][ T1743] usb 6-1: USB disconnect, device number 48
[ 787.115738][ T17] usb 5-1: config 0 has no interface number 0
executing program
[ 787.128374][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 787.133015][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 787.139684][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 787.139719][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 787.139741][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 787.175492][ T17] usb 5-1: config 0 descriptor??
[ 787.197691][ T21] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[ 787.218958][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 787.229389][ T17] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 787.237667][ T1770] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[ 787.317641][ T101] usb 1-1: Using ep0 maxpacket: 8
[ 787.387526][ T12] usb 2-1: new high-speed USB device number 48 using dummy_hcd
executing program
[ 787.437514][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 787.439129][ T1767] usb 5-1: USB disconnect, device number 48
[ 787.448600][ T101] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 787.456699][ T101] usb 1-1: config 0 has no interface number 0
[ 787.463685][ T101] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 787.475019][ T101] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 787.486409][ T101] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 787.495492][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 787.504026][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 787.510846][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 787.519572][ T101] usb 1-1: config 0 descriptor??
[ 787.557595][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 787.559594][ T101] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 787.565772][ T21] usb 3-1: config 0 has no interface number 0
[ 787.569263][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 787.577739][ T1743] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[ 787.581401][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 787.596988][ T101] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 787.600392][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 787.628783][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 787.637629][ T21] usb 3-1: config 0 descriptor??
[ 787.638061][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 787.667741][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 787.675912][ T1770] usb 4-1: config 0 has no interface number 0
[ 787.679458][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 787.682725][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 787.703044][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 787.714228][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 787.723360][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 787.726580][ T21] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 787.742941][ T1770] usb 4-1: config 0 descriptor??
executing program
[ 787.779978][ T21] usb 1-1: USB disconnect, device number 48
[ 787.788425][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 787.789683][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 787.807624][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 787.815869][ T12] usb 2-1: config 0 has no interface number 0
[ 787.822718][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 787.831194][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 787.842506][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 787.853684][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 787.862810][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 787.870840][ T1743] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 787.878429][ T12] usb 2-1: config 0 descriptor??
[ 787.897771][ T1767] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[ 787.898588][ T17] usb 3-1: USB disconnect, device number 48
[ 787.913444][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 787.928865][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 787.940278][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 788.008345][ T12] usb 4-1: USB disconnect, device number 49
[ 788.018389][ T12] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 788.027739][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 788.035979][ T1743] usb 6-1: config 0 has no interface number 0
[ 788.042742][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 788.054122][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 788.065315][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 788.074413][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 788.083473][ T1743] usb 6-1: config 0 descriptor??
executing program
[ 788.128830][ T1741] usb 2-1: USB disconnect, device number 48
[ 788.138496][ T1741] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 788.145280][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 788.157567][ T21] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[ 788.160579][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 788.173375][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 788.267529][ T17] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[ 788.297599][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 788.305784][ T1767] usb 5-1: config 0 has no interface number 0
[ 788.316257][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 788.331344][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 788.342599][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 788.351668][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 788.361402][ T1767] usb 5-1: config 0 descriptor??
executing program
[ 788.388317][ T1743] usb 6-1: USB disconnect, device number 49
[ 788.395830][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 788.397775][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 788.418869][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 788.429396][ T12] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[ 788.438646][ T1767] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 788.497510][ T1741] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[ 788.507568][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 788.527619][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 788.535798][ T21] usb 1-1: config 0 has no interface number 0
[ 788.542211][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 788.553529][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 788.565001][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 788.574094][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 788.583796][ T21] usb 1-1: config 0 descriptor??
executing program
[ 788.628887][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 788.641535][ T1737] usb 5-1: USB disconnect, device number 49
[ 788.648118][ T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 788.657302][ T1737] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 788.664238][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 788.672381][ T17] usb 3-1: config 0 has no interface number 0
[ 788.681154][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 788.687527][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 788.692557][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 788.708880][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 788.718086][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 788.728959][ T17] usb 3-1: config 0 descriptor??
[ 788.767782][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 788.774213][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 788.785017][ T17] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 788.817665][ T1743] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[ 788.837803][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 788.845948][ T12] usb 4-1: config 0 has no interface number 0
[ 788.852161][ T17] usb 1-1: USB disconnect, device number 49
[ 788.853902][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 788.867280][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 788.869486][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 788.869515][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 788.869529][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 788.905516][ T12] usb 4-1: config 0 descriptor??
[ 788.907945][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 788.918677][ T1741] usb 2-1: config 0 has no interface number 0
[ 788.925122][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 788.936481][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 788.947687][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 788.956731][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 788.963009][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 788.974834][ T1741] usb 2-1: config 0 descriptor??
[ 788.977984][ T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 788.996396][ T12] usb 3-1: USB disconnect, device number 49
[ 789.003476][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 789.019161][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 789.029966][ T1741] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 789.087640][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 789.107544][ T1737] usb 5-1: new high-speed USB device number 50 using dummy_hcd
executing program
[ 789.178106][ T1741] usb 4-1: USB disconnect, device number 50
[ 789.186090][ T1741] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 789.218012][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 789.226195][ T1743] usb 6-1: config 0 has no interface number 0
[ 789.232874][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 789.238634][ T21] usb 2-1: USB disconnect, device number 49
[ 789.244140][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 789.261245][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 789.266865][ T21] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 789.270322][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 789.290171][ T1743] usb 6-1: config 0 descriptor??
[ 789.307524][ T17] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[ 789.329093][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 789.339610][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 789.347754][ T1737] usb 5-1: Using ep0 maxpacket: 8
[ 789.387551][ T12] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[ 789.467566][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 789.475765][ T1737] usb 5-1: config 0 has no interface number 0
[ 789.482253][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 789.493507][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 789.504741][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 789.513833][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 789.523502][ T1737] usb 5-1: config 0 descriptor??
[ 789.547687][ T1741] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[ 789.551655][ T1743] usb 6-1: USB disconnect, device number 50
[ 789.562469][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 789.567694][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 789.576034][ T1737] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 789.586603][ T1737] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 789.637536][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 789.667650][ T21] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[ 789.687686][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 789.695850][ T17] usb 1-1: config 0 has no interface number 0
[ 789.702101][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 789.713491][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 789.724731][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 789.733826][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 789.743040][ T17] usb 1-1: config 0 descriptor??
[ 789.768059][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 789.776282][ T12] usb 3-1: config 0 has no interface number 0
[ 789.782614][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 789.793907][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 789.798284][ T1737] usb 5-1: USB disconnect, device number 50
executing program
[ 789.805101][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 789.811781][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 789.820126][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 789.831546][ T12] usb 3-1: config 0 descriptor??
[ 789.836180][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 789.849632][ T1737] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 789.856940][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 789.878869][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 789.895709][ T12] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 789.917497][ T1743] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[ 789.967682][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 789.975885][ T1741] usb 4-1: config 0 has no interface number 0
[ 789.982053][ T21] usb 2-1: Using ep0 maxpacket: 8
[ 789.987171][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 789.998495][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 790.009656][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 790.018793][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 790.027974][ T1741] usb 4-1: config 0 descriptor??
[ 790.032906][ T12] usb 1-1: USB disconnect, device number 50
[ 790.041814][ T12] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 790.069132][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 790.079951][ T1741] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 790.097627][ T21] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 790.105792][ T21] usb 2-1: config 0 has no interface number 0
executing program
[ 790.112014][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 790.118460][ T1767] usb 3-1: USB disconnect, device number 50
[ 790.124488][ T21] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 790.142625][ T21] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 790.143941][ T1767] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 790.151755][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 790.160950][ T21] usb 2-1: config 0 descriptor??
[ 790.167059][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 790.208990][ T21] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 790.218799][ T1737] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[ 790.229268][ T21] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 790.288162][ T21] usb 4-1: USB disconnect, device number 51
[ 790.296308][ T21] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 790.337681][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 790.346007][ T1743] usb 6-1: config 0 has no interface number 0
[ 790.352521][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 790.363800][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 790.375222][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 790.384404][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 790.393582][ T1743] usb 6-1: config 0 descriptor??
[ 790.409010][ T1741] usb 2-1: USB disconnect, device number 50
[ 790.416370][ T1741] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 790.439488][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 790.449957][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 790.458577][ T12] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[ 790.467738][ T1737] usb 5-1: Using ep0 maxpacket: 8
[ 790.547521][ T1767] usb 3-1: new high-speed USB device number 51 using dummy_hcd
[ 790.587582][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 790.595741][ T1737] usb 5-1: config 0 has no interface number 0
[ 790.602221][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 790.613577][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 790.624790][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 790.633908][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 790.643131][ T1737] usb 5-1: config 0 descriptor??
executing program
[ 790.658152][ T1743] usb 6-1: USB disconnect, device number 51
[ 790.666143][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 790.667576][ T21] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[ 790.688958][ T1737] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 790.699865][ T1737] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 790.717757][ T12] usb 1-1: Using ep0 maxpacket: 8
[ 790.787510][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 790.797512][ T1741] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[ 790.837594][ T12] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 790.845786][ T12] usb 1-1: config 0 has no interface number 0
[ 790.852047][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 790.863287][ T12] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 790.874663][ T12] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 790.883814][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 790.893572][ T12] usb 1-1: config 0 descriptor??
[ 790.918359][ T1770] usb 5-1: USB disconnect, device number 51
[ 790.926008][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 790.927581][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 790.948558][ T12] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 790.958120][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 790.966224][ T1767] usb 3-1: config 0 has no interface number 0
[ 790.973581][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 790.984854][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 790.996175][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 791.005270][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 791.013895][ T12] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 791.024604][ T1767] usb 3-1: config 0 descriptor??
[ 791.047605][ T1743] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[ 791.057647][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 791.065864][ T21] usb 4-1: config 0 has no interface number 0
[ 791.072018][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 791.077381][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 791.079804][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 791.088767][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 791.099662][ T1767] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 791.109419][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 791.109435][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 791.139294][ T21] usb 4-1: config 0 descriptor??
executing program
[ 791.168667][ T1737] usb 1-1: USB disconnect, device number 51
[ 791.176020][ T1737] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 791.184196][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 791.196210][ T21] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 791.207554][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 791.215662][ T1741] usb 2-1: config 0 has no interface number 0
[ 791.221893][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 791.233254][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 791.244468][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 791.253543][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 791.263008][ T1741] usb 2-1: config 0 descriptor??
executing program
[ 791.298283][ T21] usb 3-1: USB disconnect, device number 51
[ 791.307629][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 791.309013][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 791.323652][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 791.335565][ T1741] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 791.347755][ T1770] usb 5-1: new high-speed USB device number 52 using dummy_hcd
executing program
[ 791.408327][ T1767] usb 4-1: USB disconnect, device number 52
[ 791.416758][ T1767] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 791.427596][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 791.435799][ T1743] usb 6-1: config 0 has no interface number 0
[ 791.442148][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 791.453896][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 791.465334][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 791.474526][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 791.483897][ T1743] usb 6-1: config 0 descriptor??
executing program
[ 791.514218][ T12] usb 2-1: USB disconnect, device number 51
[ 791.522034][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 791.549062][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 791.557553][ T1737] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[ 791.559373][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 791.627519][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 791.677537][ T21] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[ 791.747638][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 791.755821][ T1770] usb 5-1: config 0 has no interface number 0
[ 791.762355][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 791.773747][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 791.779231][ T1741] usb 6-1: USB disconnect, device number 52
executing program
[ 791.785058][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 791.800246][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 791.805701][ T1741] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 791.808323][ T1767] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[ 791.823004][ T1737] usb 1-1: Using ep0 maxpacket: 8
[ 791.831979][ T1770] usb 5-1: config 0 descriptor??
[ 791.889008][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 791.899515][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 791.907955][ T12] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[ 791.947862][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 791.953048][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 791.961501][ T1737] usb 1-1: config 0 has no interface number 0
[ 791.968153][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 791.979485][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 791.990773][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 791.999879][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 792.009349][ T1737] usb 1-1: config 0 descriptor??
[ 792.049605][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 792.060630][ T1737] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 792.067654][ T1767] usb 4-1: Using ep0 maxpacket: 8
[ 792.087784][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 792.095946][ T21] usb 3-1: config 0 has no interface number 0
[ 792.102172][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 792.108620][ T1770] usb 5-1: USB disconnect, device number 52
[ 792.113462][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 792.121720][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 792.130615][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 792.130631][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 792.138388][ T21] usb 3-1: config 0 descriptor??
[ 792.167623][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 792.197694][ T1767] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 792.199478][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 792.205887][ T1767] usb 4-1: config 0 has no interface number 0
[ 792.220670][ T21] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 792.229875][ T1741] usb 6-1: new high-speed USB device number 53 using dummy_hcd
executing program
[ 792.231008][ T1767] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 792.248833][ T1767] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 792.260111][ T1767] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 792.269215][ T1767] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 792.272428][ T21] usb 1-1: USB disconnect, device number 52
[ 792.279767][ T1767] usb 4-1: config 0 descriptor??
[ 792.291033][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 792.307732][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 792.316518][ T12] usb 2-1: config 0 has no interface number 0
[ 792.322815][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 792.334211][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 792.345485][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 792.354549][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 792.363639][ T1767] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 792.374511][ T1767] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 792.384145][ T12] usb 2-1: config 0 descriptor??
executing program
[ 792.428197][ T1767] usb 3-1: USB disconnect, device number 52
[ 792.436329][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 792.447248][ T1767] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 792.455310][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 792.487504][ T1741] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 792.548306][ T1737] usb 4-1: USB disconnect, device number 53
[ 792.555588][ T1737] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 792.567605][ T1770] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[ 792.607620][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 792.615797][ T1741] usb 6-1: config 0 has no interface number 0
[ 792.622109][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 792.633392][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 792.644603][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 792.653681][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 792.658257][ T12] usb 2-1: USB disconnect, device number 52
[ 792.662607][ T21] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[ 792.678386][ T1741] usb 6-1: config 0 descriptor??
[ 792.683933][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 792.719346][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 792.730433][ T1741] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 792.817498][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 792.822669][ T1767] usb 3-1: new high-speed USB device number 53 using dummy_hcd
executing program
[ 792.917496][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 792.922744][ T1737] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[ 792.938179][ T1741] usb 6-1: USB disconnect, device number 53
[ 792.948352][ T1741] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 792.957827][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 792.966239][ T1770] usb 5-1: config 0 has no interface number 0
[ 792.972637][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 792.984123][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 792.995443][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 793.004674][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 793.013808][ T1770] usb 5-1: config 0 descriptor??
[ 793.037622][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 793.046130][ T21] usb 1-1: config 0 has no interface number 0
[ 793.052932][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 793.064408][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 793.069369][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 793.075630][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 793.085270][ T12] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[ 793.094305][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 793.110024][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 793.115461][ T21] usb 1-1: config 0 descriptor??
[ 793.119192][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 793.159022][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 793.169398][ T1737] usb 4-1: Using ep0 maxpacket: 8
[ 793.181963][ T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 793.237681][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 793.245877][ T1767] usb 3-1: config 0 has no interface number 0
[ 793.252254][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 793.263504][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 793.274986][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 793.284063][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 793.287702][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 793.293111][ T1767] usb 3-1: config 0 descriptor??
[ 793.300215][ T1737] usb 4-1: config 0 has no interface number 0
[ 793.311468][ T1741] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[ 793.312418][ T1770] usb 5-1: USB disconnect, device number 53
[ 793.320401][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 793.336936][ T1770] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 793.337510][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 793.337540][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 793.337557][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 793.348433][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 793.375550][ T1737] usb 4-1: config 0 descriptor??
[ 793.386590][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 793.390651][ T21] usb 1-1: USB disconnect, device number 53
[ 793.403235][ T21] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 793.414548][ T1767] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 793.449032][ T1737] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 793.460498][ T1737] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 793.537589][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 793.545908][ T12] usb 2-1: config 0 has no interface number 0
[ 793.552395][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 793.563855][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 793.575041][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 793.577535][ T1741] usb 6-1: Using ep0 maxpacket: 8
[ 793.584147][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 793.589598][ T1767] usb 3-1: USB disconnect, device number 53
[ 793.604328][ T12] usb 2-1: config 0 descriptor??
[ 793.610674][ T1767] ldusb 3-1:0.28: LD USB Device #0 now disconnected
executing program
[ 793.649037][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 793.649546][ T1737] usb 4-1: USB disconnect, device number 54
[ 793.662293][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 793.675733][ T1737] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 793.727574][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 793.735728][ T1741] usb 6-1: config 0 has no interface number 0
[ 793.742155][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 793.747561][ T1770] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[ 793.753442][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 793.753477][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 793.781840][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 793.791274][ T1741] usb 6-1: config 0 descriptor??
executing program
[ 793.838999][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 793.850453][ T1741] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 793.858976][ T21] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[ 793.870401][ T1741] usb 2-1: USB disconnect, device number 53
[ 793.878530][ T1741] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 793.967647][ T1767] usb 3-1: new high-speed USB device number 54 using dummy_hcd
[ 793.997496][ T1770] usb 5-1: Using ep0 maxpacket: 8
executing program
[ 794.037528][ T1737] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[ 794.046498][ T12] usb 6-1: USB disconnect, device number 54
[ 794.053697][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 794.107609][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 794.117751][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 794.128570][ T1770] usb 5-1: config 0 has no interface number 0
[ 794.134809][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 794.146225][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 794.157404][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 794.166501][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 794.175695][ T1770] usb 5-1: config 0 descriptor??
[ 794.217566][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 794.224210][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 794.227749][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 794.237588][ T1770] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 794.241803][ T21] usb 1-1: config 0 has no interface number 0
[ 794.242200][ T1741] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[ 794.263892][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 794.275268][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 794.286443][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 794.295734][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 794.303768][ T1737] usb 4-1: Using ep0 maxpacket: 8
[ 794.310402][ T21] usb 1-1: config 0 descriptor??
[ 794.347654][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 794.349515][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 794.355889][ T1767] usb 3-1: config 0 has no interface number 0
[ 794.366951][ T21] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 794.383706][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 794.394975][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 794.406347][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 794.415461][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 794.425150][ T1767] usb 3-1: config 0 descriptor??
[ 794.437537][ T12] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[ 794.438271][ T1737] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 794.453366][ T1737] usb 4-1: config 0 has no interface number 0
[ 794.460153][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 794.469274][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 794.471487][ T1737] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 794.487797][ T1767] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 794.491982][ T1737] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 794.491999][ T1737] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 794.524822][ T21] usb 5-1: USB disconnect, device number 54
[ 794.531360][ T1737] usb 4-1: config 0 descriptor??
[ 794.537426][ T21] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 794.567686][ T17] usb 1-1: USB disconnect, device number 54
[ 794.575484][ T1737] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 794.585135][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 794.590967][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 794.600715][ T1737] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 794.677513][ T12] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 794.698261][ T1767] usb 3-1: USB disconnect, device number 54
[ 794.709592][ T1767] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 794.717729][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 794.725902][ T1741] usb 2-1: config 0 has no interface number 0
[ 794.732085][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 794.743534][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 794.754811][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 794.763895][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 794.773217][ T1741] usb 2-1: config 0 descriptor??
executing program
[ 794.798277][ T1770] usb 4-1: USB disconnect, device number 55
[ 794.806148][ T1770] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 794.813229][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 794.821395][ T12] usb 6-1: config 0 has no interface number 0
[ 794.828511][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 794.829105][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 794.839823][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 794.856060][ T1741] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 794.860482][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 794.860499][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 794.889247][ T12] usb 6-1: config 0 descriptor??
[ 794.927559][ T21] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[ 794.929929][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 794.946159][ T12] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 794.997641][ T17] usb 1-1: new high-speed USB device number 55 using dummy_hcd
executing program
[ 795.048257][ T1741] usb 2-1: USB disconnect, device number 54
[ 795.055621][ T1741] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 795.087538][ T1767] usb 3-1: new high-speed USB device number 55 using dummy_hcd
executing program
[ 795.129406][ T12] usb 6-1: USB disconnect, device number 55
[ 795.137291][ T12] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 795.177585][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 795.237599][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 795.257512][ T1770] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[ 795.297690][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 795.305877][ T21] usb 5-1: config 0 has no interface number 0
[ 795.312099][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 795.324702][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 795.335900][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 795.337506][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 795.345008][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 795.346460][ T21] usb 5-1: config 0 descriptor??
[ 795.377698][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 795.385907][ T17] usb 1-1: config 0 has no interface number 0
[ 795.392265][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 795.403666][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 795.414951][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 795.424041][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 795.433366][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 795.442909][ T1741] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[ 795.451148][ T21] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 795.461457][ T17] usb 1-1: config 0 descriptor??
[ 795.467867][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 795.476029][ T1767] usb 3-1: config 0 has no interface number 0
[ 795.482436][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 795.493785][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 795.504998][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 795.513019][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 795.514078][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 795.514148][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 795.537035][ T12] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[ 795.545429][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 795.546926][ T1767] usb 3-1: config 0 descriptor??
executing program
[ 795.601158][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 795.612803][ T1767] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 795.638913][ T1767] usb 5-1: USB disconnect, device number 55
[ 795.646211][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 795.667606][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 795.675779][ T1770] usb 4-1: config 0 has no interface number 0
[ 795.682300][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 795.687602][ T1741] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 795.693765][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 795.709834][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 795.710111][ T17] usb 1-1: USB disconnect, device number 55
[ 795.719542][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 795.735617][ T17] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 795.742423][ T1770] usb 4-1: config 0 descriptor??
executing program
[ 795.789849][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 795.799270][ T21] usb 3-1: USB disconnect, device number 55
[ 795.801152][ T21] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 795.805309][ T12] usb 6-1: Using ep0 maxpacket: 8
[ 795.814349][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 795.828837][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 795.836943][ T1741] usb 2-1: config 0 has no interface number 0
[ 795.844642][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 795.856282][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 795.867544][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 795.876576][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 795.885621][ T1741] usb 2-1: config 0 descriptor??
[ 795.917804][ T12] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 795.926080][ T12] usb 6-1: config 0 has no interface number 0
[ 795.932650][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 795.943974][ T12] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 795.949929][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 795.955207][ T12] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 795.973821][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 795.982593][ T1741] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 795.989967][ T12] usb 6-1: config 0 descriptor??
[ 796.008385][ T1741] usb 4-1: USB disconnect, device number 56
[ 796.015959][ T1741] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 796.028548][ T12] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 796.040200][ T12] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 796.048833][ T1767] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[ 796.097539][ T17] usb 1-1: new high-speed USB device number 56 using dummy_hcd
executing program
[ 796.168160][ T12] usb 2-1: USB disconnect, device number 55
[ 796.175938][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 796.187575][ T21] usb 3-1: new high-speed USB device number 56 using dummy_hcd
executing program
[ 796.248324][ T1770] usb 6-1: USB disconnect, device number 56
[ 796.256829][ T1770] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 796.297721][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 796.357601][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 796.397609][ T1741] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[ 796.417661][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 796.425867][ T1767] usb 5-1: config 0 has no interface number 0
[ 796.427506][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 796.432430][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 796.449740][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 796.462144][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 796.472599][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 796.482625][ T1767] usb 5-1: config 0 descriptor??
[ 796.487737][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 796.496145][ T17] usb 1-1: config 0 has no interface number 0
[ 796.502425][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 796.514533][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 796.526049][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 796.535578][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 796.539349][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 796.552043][ T17] usb 1-1: config 0 descriptor??
[ 796.553580][ T12] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[ 796.574353][ T1767] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 796.578074][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 796.591177][ T21] usb 3-1: config 0 has no interface number 0
[ 796.599064][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 796.615103][ T17] ldusb 1-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 796.623480][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 796.634799][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 796.637590][ T1770] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[ 796.646091][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 796.662880][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 796.673492][ T21] usb 3-1: config 0 descriptor??
[ 796.697727][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 796.719175][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 796.729615][ T21] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 796.768798][ T1767] usb 5-1: USB disconnect, device number 56
[ 796.776241][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 796.799222][ T1743] usb 1-1: USB disconnect, device number 56
[ 796.806446][ T1743] ldusb 1-1:0.28: LD USB Device #1 now disconnected
[ 796.817699][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 796.825852][ T1741] usb 4-1: config 0 has no interface number 0
[ 796.832549][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 796.837588][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 796.843856][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 796.843891][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 796.869436][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 796.878892][ T1741] usb 4-1: config 0 descriptor??
executing program
[ 796.917600][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 796.920346][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 796.933293][ T21] usb 3-1: USB disconnect, device number 56
[ 796.939523][ T1741] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 796.949119][ T21] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 796.987588][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 796.995777][ T12] usb 2-1: config 0 has no interface number 0
[ 797.002754][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 797.014099][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 797.025344][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 797.034541][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 797.042799][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 797.050986][ T1770] usb 6-1: config 0 has no interface number 0
[ 797.057426][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 797.069297][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 797.080707][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 797.089878][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 797.098905][ T12] usb 2-1: config 0 descriptor??
[ 797.104970][ T1770] usb 6-1: config 0 descriptor??
executing program
[ 797.139082][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 797.150720][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 797.161970][ T12] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 797.171174][ T1770] ldusb 6-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 797.182890][ T1770] usb 4-1: USB disconnect, device number 57
[ 797.190405][ T1770] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 797.197556][ T1743] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[ 797.205267][ T1767] usb 5-1: new high-speed USB device number 57 using dummy_hcd
executing program
executing program
[ 797.327571][ T21] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[ 797.339143][ T1741] usb 2-1: USB disconnect, device number 56
[ 797.346545][ T1741] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 797.356819][ T17] usb 6-1: USB disconnect, device number 57
[ 797.364247][ T17] ldusb 6-1:0.28: LD USB Device #2 now disconnected
[ 797.457488][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 797.462632][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 797.557497][ T1770] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[ 797.567791][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 797.587712][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 797.595900][ T1743] usb 1-1: config 0 has no interface number 0
[ 797.602198][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 797.610329][ T1767] usb 5-1: config 0 has no interface number 0
[ 797.616560][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 797.637147][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 797.648359][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 797.657566][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 797.665621][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 797.677148][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 797.688331][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 797.697597][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 797.706977][ T1743] usb 1-1: config 0 descriptor??
[ 797.710428][ T1741] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[ 797.714155][ T1767] usb 5-1: config 0 descriptor??
[ 797.719916][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 797.732680][ T21] usb 3-1: config 0 has no interface number 0
[ 797.738877][ T17] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[ 797.746552][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 797.749076][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 797.758039][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 797.772806][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 797.778463][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 797.778478][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 797.800140][ T21] usb 3-1: config 0 descriptor??
[ 797.814306][ T1767] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 797.822908][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 797.831460][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 797.859254][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 797.872744][ T21] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 797.947605][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 797.955793][ T1770] usb 4-1: config 0 has no interface number 0
[ 797.961968][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 797.968976][ T21] usb 1-1: USB disconnect, device number 57
[ 797.973250][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
executing program
[ 797.973281][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 797.988448][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 797.990361][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 797.999456][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 798.006906][ T1770] usb 4-1: config 0 descriptor??
[ 798.024512][ T1767] usb 5-1: USB disconnect, device number 57
[ 798.027258][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 798.031683][ T1767] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[ 798.059654][ T1743] usb 3-1: USB disconnect, device number 57
[ 798.067370][ T1743] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 798.075758][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 798.087420][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 798.157671][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 798.166129][ T17] usb 6-1: config 0 has no interface number 0
[ 798.172565][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 798.180710][ T1741] usb 2-1: config 0 has no interface number 0
[ 798.187069][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 798.198513][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 798.210246][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 798.219468][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 798.227633][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 798.239135][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 798.250366][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 798.259455][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 798.268251][ T17] usb 6-1: config 0 descriptor??
[ 798.274492][ T1741] usb 2-1: config 0 descriptor??
[ 798.288875][ T1770] usb 4-1: USB disconnect, device number 58
[ 798.296029][ T1770] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 798.308930][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 798.320010][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 798.331112][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 798.340481][ T1741] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 798.397524][ T1767] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[ 798.427504][ T21] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[ 798.447524][ T1743] usb 3-1: new high-speed USB device number 58 using dummy_hcd
executing program
executing program
[ 798.529817][ T1741] usb 6-1: USB disconnect, device number 58
[ 798.558280][ T12] usb 2-1: USB disconnect, device number 57
[ 798.559022][ T1741] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 798.572076][ T12] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 798.657555][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 798.667524][ T1770] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[ 798.668496][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 798.707615][ T1743] usb 3-1: Using ep0 maxpacket: 8
[ 798.777577][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 798.785753][ T1767] usb 5-1: config 0 has no interface number 0
[ 798.792582][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 798.803923][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 798.815330][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 798.817594][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 798.824427][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 798.827750][ T1743] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 798.832627][ T21] usb 1-1: config 0 has no interface number 0
[ 798.840628][ T1743] usb 3-1: config 0 has no interface number 0
[ 798.849434][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 798.856050][ T1767] usb 5-1: config 0 descriptor??
[ 798.861747][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 798.861781][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 798.873869][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 798.878175][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 798.889405][ T1743] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 798.904380][ T21] usb 1-1: config 0 descriptor??
[ 798.910090][ T1743] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 798.910113][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 798.951407][ T12] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[ 798.960403][ T1743] usb 3-1: config 0 descriptor??
[ 798.967651][ T1741] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[ 798.976898][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 798.977888][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 798.988251][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 798.999145][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 799.011567][ T1743] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 799.025600][ T1743] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 799.034471][ T1767] ldusb 5-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 799.107578][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 799.115754][ T1770] usb 4-1: config 0 has no interface number 0
[ 799.122051][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 799.133391][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 799.144590][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 799.153890][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 799.163095][ T1770] usb 4-1: config 0 descriptor??
[ 799.188806][ T21] usb 1-1: USB disconnect, device number 58
[ 799.197946][ T2419] ldusb 1-1:0.28: Couldn't submit interrupt_in_urb -19
executing program
executing program
[ 799.208898][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 799.213217][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 799.220233][ T17] usb 3-1: USB disconnect, device number 58
[ 799.225908][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 799.231556][ T1741] usb 6-1: Using ep0 maxpacket: 8
[ 799.237950][ T1767] usb 5-1: USB disconnect, device number 58
[ 799.249945][ T17] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 799.265989][ T1767] ldusb 5-1:0.28: LD USB Device #2 now disconnected
[ 799.274841][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 799.367576][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 799.375774][ T12] usb 2-1: config 0 has no interface number 0
[ 799.377587][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 799.382220][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 799.390112][ T1741] usb 6-1: config 0 has no interface number 0
[ 799.402178][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 799.408807][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 799.419709][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 799.419728][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 799.431447][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 799.431483][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 799.450598][ T12] usb 2-1: config 0 descriptor??
[ 799.453508][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 799.470484][ T1770] usb 4-1: USB disconnect, device number 59
[ 799.492420][ T1741] usb 6-1: config 0 descriptor??
[ 799.498877][ T1770] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 799.509086][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 799.520449][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 799.538911][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 799.550855][ T1741] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 799.617627][ T21] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[ 799.647604][ T1767] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[ 799.667601][ T17] usb 3-1: new high-speed USB device number 59 using dummy_hcd
executing program
executing program
[ 799.728499][ T12] usb 2-1: USB disconnect, device number 58
[ 799.736442][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 799.745576][ T1743] usb 6-1: USB disconnect, device number 59
[ 799.753767][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 799.868095][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 799.877682][ T1770] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[ 799.887724][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 799.927584][ T17] usb 3-1: Using ep0 maxpacket: 8
[ 799.987637][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 799.995809][ T21] usb 1-1: config 0 has no interface number 0
[ 800.002043][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 800.007613][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 800.013391][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 800.021566][ T1767] usb 5-1: config 0 has no interface number 0
[ 800.032753][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 800.040012][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 800.048135][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 800.053605][ T21] usb 1-1: config 0 descriptor??
[ 800.059458][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 800.059491][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 800.092742][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 800.097843][ T17] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 800.107591][ T12] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[ 800.109066][ T17] usb 3-1: config 0 has no interface number 0
[ 800.116598][ T1743] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[ 800.128678][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 800.130761][ T1767] usb 5-1: config 0 descriptor??
[ 800.141752][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 800.153093][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 800.157540][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 800.164473][ T17] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 800.180758][ T17] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 800.189264][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 800.189825][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 800.206196][ T1767] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 800.217096][ T17] usb 3-1: config 0 descriptor??
[ 800.270949][ T17] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 800.281827][ T17] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 800.287668][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 800.298115][ T1770] usb 4-1: config 0 has no interface number 0
[ 800.307882][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 800.321268][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 800.332630][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 800.342360][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 800.352652][ T1770] usb 4-1: config 0 descriptor??
[ 800.355277][ T17] usb 1-1: USB disconnect, device number 59
executing program
[ 800.365776][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 800.377757][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 800.388955][ T1767] usb 5-1: USB disconnect, device number 59
[ 800.398724][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 800.405322][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 800.415342][ T1767] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 800.426392][ T1770] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
executing program
[ 800.497662][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 800.498173][ T21] usb 3-1: USB disconnect, device number 59
[ 800.505845][ T12] usb 2-1: config 0 has no interface number 0
[ 800.515853][ T21] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 800.518526][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 800.532790][ T1743] usb 6-1: config 0 has no interface number 0
[ 800.539112][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 800.550509][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 800.561761][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 800.570829][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 800.578897][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 800.590186][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 800.601584][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 800.610648][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 800.620036][ T12] usb 2-1: config 0 descriptor??
[ 800.625405][ T1743] usb 6-1: config 0 descriptor??
[ 800.631618][ T1741] usb 4-1: USB disconnect, device number 60
[ 800.639140][ T1741] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 800.659041][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 800.670231][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 800.681364][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 800.690390][ T1743] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 800.727759][ T17] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[ 800.827514][ T1767] usb 5-1: new high-speed USB device number 60 using dummy_hcd
executing program
executing program
[ 800.878327][ T1737] usb 2-1: USB disconnect, device number 59
[ 800.898243][ T1743] usb 6-1: USB disconnect, device number 60
[ 800.900362][ T1737] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 800.910362][ T1743] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 800.927703][ T21] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[ 800.977492][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 801.028303][ T1741] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[ 801.087515][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 801.107602][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 801.115784][ T17] usb 1-1: config 0 has no interface number 0
[ 801.122061][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 801.133473][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 801.144715][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 801.153876][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 801.163863][ T17] usb 1-1: config 0 descriptor??
[ 801.187650][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 801.208961][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 801.219972][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 801.227674][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 801.236644][ T1767] usb 5-1: config 0 has no interface number 0
[ 801.242871][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 801.254549][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 801.265796][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 801.274968][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 801.277589][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 801.283034][ T1743] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[ 801.296370][ T1767] usb 5-1: config 0 descriptor??
[ 801.307696][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 801.315794][ T21] usb 3-1: config 0 has no interface number 0
[ 801.322874][ T1737] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[ 801.330806][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 801.342100][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 801.349166][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 801.353394][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 801.364760][ T1767] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 801.371961][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 801.389468][ T21] usb 3-1: config 0 descriptor??
executing program
[ 801.427664][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 801.435847][ T1741] usb 4-1: config 0 has no interface number 0
[ 801.438279][ T1767] usb 1-1: USB disconnect, device number 60
[ 801.444934][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 801.453358][ T1767] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 801.463640][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 801.475700][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 801.487107][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 801.496180][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 801.505225][ T21] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 801.514550][ T1741] usb 4-1: config 0 descriptor??
executing program
[ 801.547532][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 801.561086][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 801.571972][ T21] usb 5-1: USB disconnect, device number 60
[ 801.578167][ T1741] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 801.588985][ T21] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 801.617600][ T1737] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 801.658330][ T12] usb 3-1: USB disconnect, device number 60
[ 801.665669][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 801.687590][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 801.696003][ T1743] usb 6-1: config 0 has no interface number 0
[ 801.702296][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 801.713668][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 801.724995][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 801.734146][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 801.737630][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 801.743720][ T1743] usb 6-1: config 0 descriptor??
executing program
[ 801.750559][ T1737] usb 2-1: config 0 has no interface number 0
[ 801.751586][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 801.764572][ T1770] usb 4-1: USB disconnect, device number 61
[ 801.773203][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 801.773240][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 801.773254][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 801.776042][ T1737] usb 2-1: config 0 descriptor??
[ 801.791785][ T1770] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 801.820561][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 801.830523][ T1767] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[ 801.838976][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 801.839135][ T1737] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 801.859047][ T1737] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 801.947500][ T21] usb 5-1: new high-speed USB device number 61 using dummy_hcd
executing program
executing program
[ 802.018183][ T1737] usb 6-1: USB disconnect, device number 61
[ 802.026175][ T1737] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 802.038893][ T1741] usb 2-1: USB disconnect, device number 60
[ 802.046541][ T1741] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 802.087746][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 802.117575][ T12] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[ 802.197542][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 802.207649][ T1770] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[ 802.217740][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 802.225989][ T1767] usb 1-1: config 0 has no interface number 0
[ 802.232395][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 802.243751][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 802.255126][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 802.264191][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 802.273766][ T1767] usb 1-1: config 0 descriptor??
[ 802.318822][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 802.327693][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 802.329188][ T1767] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 802.336489][ T21] usb 5-1: config 0 has no interface number 0
[ 802.351636][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 802.363066][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 802.374334][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 802.383455][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 802.391531][ T1737] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[ 802.397517][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 802.401767][ T21] usb 5-1: config 0 descriptor??
[ 802.417682][ T1741] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[ 802.449453][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 802.460336][ T21] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 802.477522][ T1770] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 802.527669][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 802.535969][ T12] usb 3-1: config 0 has no interface number 0
[ 802.544238][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 802.555661][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 802.567383][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 802.576481][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 802.585555][ T1767] usb 1-1: USB disconnect, device number 61
[ 802.592160][ T12] usb 3-1: config 0 descriptor??
[ 802.598919][ T1767] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 802.617657][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 802.626104][ T1770] usb 4-1: config 0 has no interface number 0
[ 802.634090][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 802.643641][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 802.655066][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 802.657634][ T1737] usb 6-1: Using ep0 maxpacket: 8
executing program
[ 802.666403][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 802.672888][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 802.680669][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 802.691768][ T21] usb 5-1: USB disconnect, device number 61
[ 802.700263][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 802.702305][ T21] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 802.719432][ T1770] usb 4-1: config 0 descriptor??
[ 802.769000][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 802.779571][ T1770] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 802.797702][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 802.805879][ T1741] usb 2-1: config 0 has no interface number 0
[ 802.812230][ T1737] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 802.820356][ T1737] usb 6-1: config 0 has no interface number 0
[ 802.826790][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 802.838068][ T1737] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 802.849256][ T1737] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 802.858357][ T1737] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 802.862092][ T1770] usb 3-1: USB disconnect, device number 61
[ 802.868093][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 802.883069][ T1770] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 802.885393][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 802.903303][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 802.912380][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 802.921608][ T1737] usb 6-1: config 0 descriptor??
[ 802.928096][ T1741] usb 2-1: config 0 descriptor??
[ 802.958988][ T1737] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 802.970331][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 802.975142][ T12] usb 4-1: USB disconnect, device number 62
[ 802.983798][ T1737] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 802.994751][ T12] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 802.998129][ T1741] ldusb 2-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 803.003206][ T1767] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[ 803.067612][ T21] usb 5-1: new high-speed USB device number 62 using dummy_hcd
executing program
executing program
[ 803.178221][ T1743] usb 6-1: USB disconnect, device number 62
[ 803.208250][ T1741] usb 2-1: USB disconnect, device number 61
[ 803.211533][ T1743] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 803.224017][ T1741] ldusb 2-1:0.28: LD USB Device #2 now disconnected
[ 803.257845][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 803.277605][ T1770] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[ 803.328032][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 803.377574][ T12] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[ 803.385290][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 803.393476][ T1767] usb 1-1: config 0 has no interface number 0
[ 803.399858][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 803.411130][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 803.422495][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 803.431671][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 803.440977][ T1767] usb 1-1: config 0 descriptor??
[ 803.447961][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 803.456343][ T21] usb 5-1: config 0 has no interface number 0
[ 803.462894][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 803.474146][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 803.485325][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 803.489132][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 803.494496][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 803.513874][ T21] usb 5-1: config 0 descriptor??
[ 803.517517][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 803.525968][ T1767] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 803.558677][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 803.571471][ T21] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 803.587528][ T1743] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[ 803.617643][ T1741] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[ 803.637615][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 803.645816][ T1770] usb 3-1: config 0 has no interface number 0
[ 803.652016][ T12] usb 4-1: Using ep0 maxpacket: 8
[ 803.657215][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 803.668582][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 803.680082][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 803.689413][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 803.698995][ T1770] usb 3-1: config 0 descriptor??
[ 803.718312][ T1767] usb 1-1: USB disconnect, device number 62
[ 803.725571][ T1767] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 803.739046][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 803.749893][ T1770] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 803.777640][ T12] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
executing program
[ 803.779647][ T21] usb 5-1: USB disconnect, device number 62
[ 803.785942][ T12] usb 4-1: config 0 has no interface number 0
[ 803.798736][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 803.804413][ T21] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 803.810066][ T12] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 803.827916][ T12] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 803.837067][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 803.846222][ T12] usb 4-1: config 0 descriptor??
[ 803.867619][ T1743] usb 6-1: Using ep0 maxpacket: 8
[ 803.888979][ T12] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 803.897516][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 803.904234][ T12] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 803.958936][ T12] usb 3-1: USB disconnect, device number 62
[ 803.966457][ T12] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 803.987668][ T1743] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 803.996075][ T1743] usb 6-1: config 0 has no interface number 0
[ 804.002496][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 804.013834][ T1743] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 804.025056][ T1743] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 804.027609][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 804.034167][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 804.042325][ T1741] usb 2-1: config 0 has no interface number 0
[ 804.057273][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 804.057366][ T1743] usb 6-1: config 0 descriptor??
[ 804.068833][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 804.085081][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 804.094177][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 804.097300][ T1770] usb 4-1: USB disconnect, device number 63
executing program
[ 804.103209][ T1741] usb 2-1: config 0 descriptor??
[ 804.117667][ T1767] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[ 804.126304][ T1743] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 804.137544][ T1770] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 804.144633][ T1743] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 804.159082][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 804.169776][ T1741] ldusb 2-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 804.217567][ T21] usb 5-1: new high-speed USB device number 63 using dummy_hcd
executing program
executing program
[ 804.328919][ T1741] usb 6-1: USB disconnect, device number 63
[ 804.336122][ T1741] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 804.357515][ T1767] usb 1-1: Using ep0 maxpacket: 8
[ 804.359238][ T1737] usb 2-1: USB disconnect, device number 62
[ 804.362715][ T12] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[ 804.373336][ T1737] ldusb 2-1:0.28: LD USB Device #1 now disconnected
[ 804.477525][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 804.497568][ T1770] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[ 804.505272][ T1767] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 804.513412][ T1767] usb 1-1: config 0 has no interface number 0
[ 804.519859][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 804.531147][ T1767] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 804.542405][ T1767] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 804.551516][ T1767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 804.560588][ T1767] usb 1-1: config 0 descriptor??
[ 804.599083][ T1767] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 804.609644][ T1767] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 804.617608][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 804.625869][ T21] usb 5-1: config 0 has no interface number 0
[ 804.632484][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 804.637516][ T12] usb 3-1: Using ep0 maxpacket: 8
[ 804.643800][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 804.660364][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 804.669462][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 804.679014][ T21] usb 5-1: config 0 descriptor??
[ 804.697702][ T1741] usb 6-1: new high-speed USB device number 64 using dummy_hcd
[ 804.719347][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 804.730580][ T21] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 804.747541][ T1737] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[ 804.778083][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 804.797622][ T12] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 804.805855][ T12] usb 3-1: config 0 has no interface number 0
[ 804.812090][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 804.823432][ T12] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 804.834673][ T12] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 804.836051][ T21] usb 1-1: USB disconnect, device number 63
executing program
[ 804.843881][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 804.851367][ T12] usb 3-1: config 0 descriptor??
[ 804.865268][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 804.899211][ T12] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 804.909672][ T12] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 804.918392][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 804.926536][ T1770] usb 4-1: config 0 has no interface number 0
[ 804.934470][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 804.945739][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 804.950091][ T17] usb 5-1: USB disconnect, device number 63
[ 804.957031][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 804.963156][ T1741] usb 6-1: Using ep0 maxpacket: 8
[ 804.972069][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 804.988376][ T17] ldusb 5-1:0.28: LD USB Device #1 now disconnected
executing program
[ 804.991838][ T1770] usb 4-1: config 0 descriptor??
[ 805.007605][ T1737] usb 2-1: Using ep0 maxpacket: 8
[ 805.039323][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 805.049833][ T1770] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 805.117609][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 805.119154][ T1770] usb 3-1: USB disconnect, device number 63
[ 805.125797][ T1741] usb 6-1: config 0 has no interface number 0
[ 805.138049][ T1737] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 805.140672][ T1770] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 805.146133][ T1737] usb 2-1: config 0 has no interface number 0
[ 805.146190][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 805.146209][ T1737] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 805.146234][ T1737] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 805.190870][ T1737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 805.199533][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 805.211069][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 805.222556][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 805.231753][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 805.243438][ T1740] usb 4-1: USB disconnect, device number 64
[ 805.250427][ T1737] usb 2-1: config 0 descriptor??
[ 805.255722][ T1741] usb 6-1: config 0 descriptor??
[ 805.262254][ T1740] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 805.269020][ T21] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[ 805.289004][ T1737] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 805.300406][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 805.311494][ T1737] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 805.322122][ T1741] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 805.398002][ T17] usb 5-1: new high-speed USB device number 64 using dummy_hcd
executing program
executing program
[ 805.508270][ T12] usb 2-1: USB disconnect, device number 63
[ 805.518079][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 805.538818][ T1741] usb 6-1: USB disconnect, device number 64
[ 805.539207][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 805.556419][ T1741] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 805.557537][ T1770] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[ 805.627510][ T1740] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[ 805.637576][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 805.646114][ T21] usb 1-1: config 0 has no interface number 0
[ 805.652538][ T17] usb 5-1: Using ep0 maxpacket: 8
[ 805.657840][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 805.669587][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 805.680857][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 805.690053][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 805.699854][ T21] usb 1-1: config 0 descriptor??
[ 805.739178][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 805.749948][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 805.777599][ T17] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 805.785767][ T17] usb 5-1: config 0 has no interface number 0
[ 805.792235][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 805.803527][ T17] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 805.814873][ T17] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 805.817541][ T1770] usb 3-1: Using ep0 maxpacket: 8
[ 805.823979][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 805.838732][ T17] usb 5-1: config 0 descriptor??
[ 805.899066][ T17] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 805.909631][ T17] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 805.927592][ T1740] usb 4-1: Using ep0 maxpacket: 8
[ 805.927602][ T12] usb 2-1: new high-speed USB device number 64 using dummy_hcd
executing program
[ 805.947643][ T1770] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 805.949199][ T17] usb 1-1: USB disconnect, device number 64
[ 805.956026][ T1770] usb 3-1: config 0 has no interface number 0
[ 805.968996][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 805.969701][ T17] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 805.980302][ T1770] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 805.980340][ T1770] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 805.980353][ T1770] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 805.985545][ T1770] usb 3-1: config 0 descriptor??
[ 805.987697][ T1741] usb 6-1: new high-speed USB device number 65 using dummy_hcd
[ 806.040847][ T1770] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 806.051599][ T1770] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 806.067648][ T1740] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 806.075827][ T1740] usb 4-1: config 0 has no interface number 0
[ 806.082916][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 806.094338][ T1740] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 806.105544][ T1740] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 806.114909][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 806.124006][ T1740] usb 4-1: config 0 descriptor??
[ 806.130834][ T1770] usb 5-1: USB disconnect, device number 64
[ 806.139567][ T1770] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 806.169097][ T1740] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 806.177602][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 806.183813][ T1740] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 806.258142][ T1740] usb 3-1: USB disconnect, device number 64
[ 806.266559][ T1740] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 806.277748][ T1741] usb 6-1: Using ep0 maxpacket: 8
[ 806.327602][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 806.335872][ T12] usb 2-1: config 0 has no interface number 0
[ 806.342127][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 806.353462][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 806.364716][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 806.373986][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 806.375547][ T21] usb 4-1: USB disconnect, device number 65
[ 806.388306][ T17] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[ 806.392957][ T12] usb 2-1: config 0 descriptor??
[ 806.397628][ T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 806.408312][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 806.416396][ T1741] usb 6-1: config 0 has no interface number 0
[ 806.425665][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 806.437078][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 806.448293][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 806.457642][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 806.467238][ T1741] usb 6-1: config 0 descriptor??
[ 806.473504][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 806.484653][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 806.527554][ T1770] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[ 806.529404][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 806.546170][ T1741] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
executing program
[ 806.667484][ T17] usb 1-1: Using ep0 maxpacket: 8
[ 806.677529][ T1740] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[ 806.688262][ T12] usb 2-1: USB disconnect, device number 64
[ 806.696579][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
executing program
[ 806.741409][ T1741] usb 6-1: USB disconnect, device number 65
[ 806.751383][ T1741] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 806.777528][ T1770] usb 5-1: Using ep0 maxpacket: 8
[ 806.787586][ T17] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 806.795833][ T17] usb 1-1: config 0 has no interface number 0
[ 806.802495][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 806.814039][ T17] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 806.825347][ T17] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 806.834455][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 806.842614][ T21] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[ 806.851708][ T17] usb 1-1: config 0 descriptor??
[ 806.889172][ T17] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 806.897624][ T1770] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 806.905076][ T17] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 806.906740][ T1770] usb 5-1: config 0 has no interface number 0
[ 806.912119][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 806.927649][ T1740] usb 3-1: Using ep0 maxpacket: 8
[ 806.932362][ T1770] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 806.948699][ T1770] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 806.957806][ T1770] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 806.966592][ T1770] usb 5-1: config 0 descriptor??
[ 807.008899][ T1770] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.019666][ T1770] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 807.057528][ T12] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[ 807.057672][ T1740] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.073576][ T1740] usb 3-1: config 0 has no interface number 0
[ 807.080131][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 807.091415][ T1740] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 807.102595][ T1740] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 807.111806][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.119980][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 807.125526][ T1770] usb 1-1: USB disconnect, device number 65
[ 807.127121][ T1740] usb 3-1: config 0 descriptor??
[ 807.140073][ T1770] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 807.168958][ T1740] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.179807][ T1740] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 807.188102][ T1741] usb 6-1: new high-speed USB device number 66 using dummy_hcd
executing program
[ 807.228268][ T1740] usb 5-1: USB disconnect, device number 65
[ 807.236505][ T1740] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 807.244661][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.252842][ T21] usb 4-1: config 0 has no interface number 0
[ 807.260043][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 807.271440][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 807.282631][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 807.291695][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.303169][ T21] usb 4-1: config 0 descriptor??
[ 807.307534][ T12] usb 2-1: Using ep0 maxpacket: 8
executing program
[ 807.348995][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.359913][ T21] ldusb 4-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 807.378256][ T1767] usb 3-1: USB disconnect, device number 65
[ 807.385932][ T1767] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 807.447705][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.455903][ T12] usb 2-1: config 0 has no interface number 0
[ 807.462241][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 807.467497][ T1741] usb 6-1: Using ep0 maxpacket: 8
[ 807.473529][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 807.473566][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 807.498918][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.508241][ T12] usb 2-1: config 0 descriptor??
[ 807.527602][ T1770] usb 1-1: new high-speed USB device number 66 using dummy_hcd
executing program
[ 807.548835][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.549847][ T21] usb 4-1: USB disconnect, device number 66
[ 807.559239][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 807.580628][ T21] ldusb 4-1:0.28: LD USB Device #1 now disconnected
[ 807.627603][ T1741] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.635783][ T1741] usb 6-1: config 0 has no interface number 0
[ 807.642141][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 807.653444][ T1741] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 807.664673][ T1741] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 807.673753][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.681923][ T1740] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[ 807.690833][ T1741] usb 6-1: config 0 descriptor??
executing program
[ 807.729130][ T1741] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 807.739948][ T1741] ldusb 6-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 807.757658][ T1767] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[ 807.770697][ T1741] usb 2-1: USB disconnect, device number 65
[ 807.777734][ T1741] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 807.787720][ T1770] usb 1-1: Using ep0 maxpacket: 8
[ 807.907840][ T1770] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 807.916322][ T1770] usb 1-1: config 0 has no interface number 0
[ 807.922492][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 807.933773][ T1770] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 807.935279][ T17] usb 6-1: USB disconnect, device number 66
executing program
[ 807.945243][ T1770] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 807.945259][ T1770] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 807.953159][ T1770] usb 1-1: config 0 descriptor??
[ 807.960338][ T21] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[ 807.960437][ T1740] usb 5-1: Using ep0 maxpacket: 8
[ 807.990589][ T17] ldusb 6-1:0.28: LD USB Device #1 now disconnected
[ 808.008979][ T1770] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.018703][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 808.030779][ T1770] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 808.128220][ T1740] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.136314][ T1740] usb 5-1: config 0 has no interface number 0
[ 808.142521][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 808.147639][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.153805][ T1740] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 808.161947][ T1767] usb 3-1: config 0 has no interface number 0
[ 808.173221][ T1740] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 808.179624][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 808.188518][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.188774][ T1741] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[ 808.199845][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 808.210846][ T1740] usb 5-1: config 0 descriptor??
[ 808.215521][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 808.215538][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.227903][ T1767] usb 3-1: config 0 descriptor??
[ 808.233278][ T1737] usb 1-1: USB disconnect, device number 66
[ 808.260550][ T21] usb 4-1: Using ep0 maxpacket: 8
[ 808.268890][ T1740] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.278653][ T1737] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 808.287316][ T1740] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 808.299563][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.309918][ T1767] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 808.377604][ T21] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.385762][ T21] usb 4-1: config 0 has no interface number 0
[ 808.392180][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 808.403908][ T21] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 808.415251][ T21] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 808.424338][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.432489][ T17] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[ 808.442016][ T21] usb 4-1: config 0 descriptor??
executing program
executing program
[ 808.477856][ T1741] usb 2-1: Using ep0 maxpacket: 8
[ 808.484489][ T21] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.495248][ T21] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 808.501455][ T1767] usb 5-1: USB disconnect, device number 66
[ 808.503704][ T2517] ldusb 5-1:0.28: Couldn't submit interrupt_in_urb -19
[ 808.520682][ T21] usb 3-1: USB disconnect, device number 66
[ 808.529261][ T21] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 808.538034][ T1767] ldusb 5-1:0.28: LD USB Device #0 now disconnected
[ 808.597607][ T1741] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.605798][ T1741] usb 2-1: config 0 has no interface number 0
[ 808.612003][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 808.623274][ T1741] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 808.634468][ T1741] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 808.643734][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.652059][ T1737] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[ 808.660546][ T1741] usb 2-1: config 0 descriptor??
[ 808.679081][ T1770] usb 4-1: USB disconnect, device number 67
[ 808.685979][ T1770] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 808.697767][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 808.709456][ T1741] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.720297][ T1741] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 808.817647][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 808.825804][ T17] usb 6-1: config 0 has no interface number 0
[ 808.832101][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 808.843398][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 808.854720][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 808.863801][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 808.873611][ T17] usb 6-1: config 0 descriptor??
executing program
[ 808.917528][ T1767] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[ 808.917582][ T1737] usb 1-1: Using ep0 maxpacket: 8
[ 808.931678][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 808.935050][ T12] usb 2-1: USB disconnect, device number 66
[ 808.941232][ T21] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[ 808.952990][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 808.962127][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 809.047529][ T1770] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[ 809.067585][ T1737] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.075810][ T1737] usb 1-1: config 0 has no interface number 0
[ 809.082319][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
executing program
[ 809.093724][ T1737] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 809.104953][ T1737] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 809.114046][ T1737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.123044][ T1737] usb 1-1: config 0 descriptor??
[ 809.138472][ T17] usb 6-1: USB disconnect, device number 67
[ 809.146223][ T17] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 809.157539][ T1767] usb 5-1: Using ep0 maxpacket: 8
[ 809.169114][ T1737] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.179571][ T1737] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 809.207550][ T21] usb 3-1: Using ep0 maxpacket: 8
[ 809.277555][ T1767] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.285856][ T1767] usb 5-1: config 0 has no interface number 0
[ 809.292031][ T1770] usb 4-1: Using ep0 maxpacket: 8
[ 809.297347][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 809.308697][ T1767] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 809.319870][ T1767] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 809.328991][ T1767] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.337196][ T12] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[ 809.345762][ T1767] usb 5-1: config 0 descriptor??
[ 809.358049][ T21] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.366251][ T21] usb 3-1: config 0 has no interface number 0
executing program
[ 809.372448][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 809.383778][ T21] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 809.388523][ T1743] usb 1-1: USB disconnect, device number 67
[ 809.394986][ T21] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 809.403528][ T1767] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.409900][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.433224][ T21] usb 3-1: config 0 descriptor??
[ 809.433503][ T1743] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 809.447821][ T1770] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.455961][ T1770] usb 4-1: config 0 has no interface number 0
[ 809.462459][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 809.473754][ T1770] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 809.484931][ T1770] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 809.488980][ T21] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.494023][ T1770] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.508463][ T21] ldusb 3-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 809.511598][ T1767] ldusb 5-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 809.519930][ T17] usb 6-1: new high-speed USB device number 68 using dummy_hcd
[ 809.547123][ T1770] usb 4-1: config 0 descriptor??
[ 809.577804][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 809.589590][ T1770] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.600272][ T1770] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 809.618252][ T21] usb 5-1: USB disconnect, device number 67
executing program
[ 809.625421][ T21] ldusb 5-1:0.28: LD USB Device #0 now disconnected
executing program
[ 809.697656][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.705050][ T1737] usb 3-1: USB disconnect, device number 67
[ 809.705783][ T12] usb 2-1: config 0 has no interface number 0
[ 809.719237][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 809.720330][ T1737] ldusb 3-1:0.28: LD USB Device #1 now disconnected
[ 809.730564][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 809.730602][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 809.757425][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 809.766446][ T12] usb 2-1: config 0 descriptor??
executing program
[ 809.788858][ T1741] usb 4-1: USB disconnect, device number 68
[ 809.796593][ T1741] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 809.808866][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 809.817623][ T17] usb 6-1: Using ep0 maxpacket: 8
[ 809.822726][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 809.831940][ T1743] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[ 809.948210][ T17] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 809.956458][ T17] usb 6-1: config 0 has no interface number 0
[ 809.963074][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 809.974360][ T17] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 809.985556][ T17] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 809.994641][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.003646][ T17] usb 6-1: config 0 descriptor??
[ 810.027598][ T21] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[ 810.028391][ T12] usb 2-1: USB disconnect, device number 67
[ 810.042722][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 810.049242][ T17] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.059983][ T17] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 810.087543][ T1737] usb 3-1: new high-speed USB device number 68 using dummy_hcd
[ 810.097564][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 810.167495][ T1741] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[ 810.217602][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.225823][ T1743] usb 1-1: config 0 has no interface number 0
[ 810.232056][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 810.243348][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 810.255297][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 810.264387][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.274224][ T1743] usb 1-1: config 0 descriptor??
[ 810.277584][ T21] usb 5-1: Using ep0 maxpacket: 8
[ 810.298479][ T1770] usb 6-1: USB disconnect, device number 68
[ 810.306164][ T1770] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 810.327612][ T1737] usb 3-1: Using ep0 maxpacket: 8
[ 810.329004][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.343147][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 810.397615][ T21] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.406274][ T21] usb 5-1: config 0 has no interface number 0
[ 810.412616][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 810.417929][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 810.427517][ T12] usb 2-1: new high-speed USB device number 68 using dummy_hcd
[ 810.429213][ T21] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 810.448017][ T21] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 810.457157][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.466149][ T21] usb 5-1: config 0 descriptor??
[ 810.471342][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.479510][ T1737] usb 3-1: config 0 has no interface number 0
[ 810.485877][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 810.497155][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 810.508422][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 810.517617][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.526823][ T1737] usb 3-1: config 0 descriptor??
[ 810.533425][ T21] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 810.543946][ T21] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 810.551056][ T1743] usb 1-1: USB disconnect, device number 68
[ 810.562208][ T1743] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 810.567643][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.577003][ T1741] usb 4-1: config 0 has no interface number 0
[ 810.584195][ T1737] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.600310][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 810.611581][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 810.622890][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 810.631952][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.640194][ T1737] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 810.651635][ T1741] usb 4-1: config 0 descriptor??
[ 810.677763][ T1770] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[ 810.689068][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.697521][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 810.704135][ T1741] ldusb 4-1:0.28: LD USB Device #2 now attached to major 180 minor 2
executing program
executing program
[ 810.758844][ T1741] usb 5-1: USB disconnect, device number 68
[ 810.766808][ T1741] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 810.798938][ T1737] usb 3-1: USB disconnect, device number 68
[ 810.806417][ T1737] ldusb 3-1:0.28: LD USB Device #0 now disconnected
[ 810.817612][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 810.825857][ T12] usb 2-1: config 0 has no interface number 0
[ 810.832120][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 810.843573][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 810.854775][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 810.863925][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 810.872974][ T12] usb 2-1: config 0 descriptor??
[ 810.889167][ T1767] usb 4-1: USB disconnect, device number 69
[ 810.896822][ T1767] ldusb 4-1:0.28: LD USB Device #2 now disconnected
[ 810.929041][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 810.938639][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 810.944338][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 810.952748][ T1743] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[ 811.057602][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 811.065777][ T1770] usb 6-1: config 0 has no interface number 0
[ 811.072158][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 811.083552][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 811.094772][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 811.103966][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 811.113081][ T1770] usb 6-1: config 0 descriptor??
[ 811.127664][ T1741] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[ 811.148256][ T12] usb 2-1: USB disconnect, device number 68
[ 811.156216][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 811.164304][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 811.167507][ T1737] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[ 811.179288][ T1770] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 811.227755][ T1743] usb 1-1: Using ep0 maxpacket: 8
[ 811.269987][ T1767] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[ 811.357565][ T1743] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 811.365791][ T1743] usb 1-1: config 0 has no interface number 0
[ 811.372870][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 811.384286][ T1743] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 811.395546][ T1743] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 811.397510][ T1741] usb 5-1: Using ep0 maxpacket: 8
[ 811.404699][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 811.425030][ T1743] usb 1-1: config 0 descriptor??
[ 811.430583][ T1770] usb 6-1: USB disconnect, device number 69
[ 811.437947][ T1770] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 811.469042][ T1743] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 811.477611][ T1737] usb 3-1: Using ep0 maxpacket: 8
[ 811.484997][ T1743] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 811.537612][ T1741] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 811.537658][ T1767] usb 4-1: Using ep0 maxpacket: 8
[ 811.545817][ T1741] usb 5-1: config 0 has no interface number 0
[ 811.557143][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 811.567603][ T12] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[ 811.568840][ T1741] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 811.587333][ T1741] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 811.596376][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 811.605910][ T1741] usb 5-1: config 0 descriptor??
[ 811.648290][ T1737] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 811.656669][ T1737] usb 3-1: config 0 has no interface number 0
[ 811.664353][ T1741] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 811.674801][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 811.686333][ T1737] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 811.687633][ T1767] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 811.697586][ T1737] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 811.705667][ T1767] usb 4-1: config 0 has no interface number 0
[ 811.714837][ T1737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 811.721397][ T1767] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 811.732088][ T21] usb 1-1: USB disconnect, device number 69
[ 811.740445][ T1767] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 811.740483][ T1767] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 811.740498][ T1767] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 811.753414][ T1767] usb 4-1: config 0 descriptor??
[ 811.758361][ T1741] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 811.788573][ T1737] usb 3-1: config 0 descriptor??
[ 811.794553][ T21] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 811.808243][ T1770] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[ 811.817147][ T1767] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 811.828326][ T1767] ldusb 4-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 811.829045][ T1737] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
executing program
[ 811.837909][ T12] usb 2-1: Using ep0 maxpacket: 8
[ 811.864212][ T1737] ldusb 3-1:0.28: LD USB Device #2 now attached to major 180 minor 2
[ 811.878233][ T1737] usb 5-1: USB disconnect, device number 69
[ 811.886162][ T1737] ldusb 5-1:0.28: LD USB Device #1 now disconnected
[ 811.977550][ T12] usb 2-1: config 0 has an invalid interface number: 28 but max is 0
[ 811.985728][ T12] usb 2-1: config 0 has no interface number 0
[ 811.991996][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 812.003299][ T12] usb 2-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 812.014505][ T12] usb 2-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
executing program
[ 812.023614][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.032681][ T12] usb 2-1: config 0 descriptor??
[ 812.048242][ T1767] usb 3-1: USB disconnect, device number 69
[ 812.055532][ T1767] ldusb 3-1:0.28: LD USB Device #2 now disconnected
[ 812.068125][ T1741] usb 4-1: USB disconnect, device number 70
executing program
[ 812.076166][ T1741] ldusb 4-1:0.28: LD USB Device #0 now disconnected
[ 812.088990][ T12] ldusb 2-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.098662][ T1770] usb 6-1: Using ep0 maxpacket: 8
[ 812.105192][ T12] ldusb 2-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 812.157523][ T21] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[ 812.237645][ T1770] usb 6-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.245899][ T1770] usb 6-1: config 0 has no interface number 0
[ 812.247516][ T1737] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[ 812.252082][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 812.270962][ T1770] usb 6-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 812.282146][ T1770] usb 6-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 812.291317][ T1770] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.300820][ T1770] usb 6-1: config 0 descriptor??
[ 812.308381][ T12] usb 2-1: USB disconnect, device number 69
[ 812.315947][ T12] ldusb 2-1:0.28: LD USB Device #0 now disconnected
[ 812.338891][ T1770] ldusb 6-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.349328][ T1770] ldusb 6-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 812.407492][ T21] usb 1-1: Using ep0 maxpacket: 8
[ 812.427608][ T1741] usb 4-1: new high-speed USB device number 71 using dummy_hcd
[ 812.447545][ T1767] usb 3-1: new high-speed USB device number 70 using dummy_hcd
[ 812.517494][ T1737] usb 5-1: Using ep0 maxpacket: 8
[ 812.527756][ T21] usb 1-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.535899][ T21] usb 1-1: config 0 has no interface number 0
[ 812.542181][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 812.553437][ T21] usb 1-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
executing program
[ 812.564672][ T21] usb 1-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 812.569667][ T1770] usb 6-1: USB disconnect, device number 70
[ 812.573755][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.581018][ T21] usb 1-1: config 0 descriptor??
[ 812.593369][ T1770] ldusb 6-1:0.28: LD USB Device #0 now disconnected
[ 812.628994][ T21] ldusb 1-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.639444][ T21] ldusb 1-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 812.647998][ T1737] usb 5-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.656078][ T1737] usb 5-1: config 0 has no interface number 0
[ 812.664039][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 812.675310][ T1737] usb 5-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 812.686514][ T1737] usb 5-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 812.695596][ T1737] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.697498][ T12] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[ 812.703658][ T1741] usb 4-1: Using ep0 maxpacket: 8
[ 812.711563][ T1767] usb 3-1: Using ep0 maxpacket: 8
[ 812.717505][ T1737] usb 5-1: config 0 descriptor??
[ 812.758928][ T1737] ldusb 5-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.769495][ T1737] ldusb 5-1:0.28: LD USB Device #1 now attached to major 180 minor 1
[ 812.827619][ T1741] usb 4-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.835781][ T1741] usb 4-1: config 0 has no interface number 0
[ 812.842874][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 812.854170][ T1741] usb 4-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 812.858383][ T1743] usb 1-1: USB disconnect, device number 70
executing program
[ 812.865409][ T1741] usb 4-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 812.871526][ T1767] usb 3-1: config 0 has an invalid interface number: 28 but max is 0
[ 812.880316][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.888221][ T1741] usb 4-1: config 0 descriptor??
[ 812.888437][ T1767] usb 3-1: config 0 has no interface number 0
[ 812.908416][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has an invalid bInterval 224, changing to 11
[ 812.919852][ T1767] usb 3-1: config 0 interface 28 altsetting 0 endpoint 0x87 has invalid maxpacket 1700, setting to 1024
[ 812.929128][ T1741] ldusb 4-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 812.931037][ T1767] usb 3-1: New USB device found, idVendor=0f11, idProduct=2020, bcdDevice=48.01
[ 812.944689][ T1741] sysfs: cannot create duplicate filename '/class/usbmisc/ldusb0'
[ 812.949507][ T1767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 812.949948][ T1743] ldusb 1-1:0.28: LD USB Device #0 now disconnected
[ 812.957405][ T1741] CPU: 1 PID: 1741 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[ 812.979570][ T1741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 812.989636][ T1741] Workqueue: usb_hub_wq hub_event
[ 812.992390][ T1767] usb 3-1: config 0 descriptor??
[ 812.994765][ T1741] Call Trace:
[ 813.003021][ T1741] dump_stack+0xca/0x13e
[ 813.007367][ T1741] sysfs_warn_dup.cold+0x1c/0x29
[ 813.012309][ T1741] sysfs_do_create_link_sd.isra.0+0x10f/0x130
[ 813.018454][ T1741] sysfs_create_link+0x61/0xc0
[ 813.023221][ T1741] device_add+0x788/0x16f0
[ 813.027634][ T1741] ? uevent_store+0x50/0x50
[ 813.032162][ T1741] ? rcu_read_lock_sched_held+0x113/0x130
[ 813.037914][ T1741] ? kfree+0x287/0x2f0
[ 813.041985][ T1741] device_create_groups_vargs+0x203/0x280
[ 813.047728][ T1741] device_create+0xdf/0x120
[ 813.052227][ T1741] ? device_create_vargs+0x50/0x50
[ 813.057331][ T1741] ? down_write+0xe0/0x150
[ 813.061736][ T1741] ? __down_timeout+0x2d0/0x2d0
[ 813.066573][ T1741] usb_register_dev+0x279/0x6a0
[ 813.071433][ T1741] ? usb_open+0x270/0x270
[ 813.075763][ T1741] ? kasan_unpoison_shadow+0x30/0x40
[ 813.081047][ T1741] ? memset+0x20/0x40
[ 813.085012][ T1741] ld_usb_probe+0x6f7/0xa65
[ 813.089528][ T1741] usb_probe_interface+0x305/0x7a0
[ 813.094642][ T1741] ? usb_probe_device+0x100/0x100
[ 813.099655][ T1741] really_probe+0x281/0x6d0
[ 813.104167][ T1741] driver_probe_device+0x101/0x1b0
[ 813.109276][ T1741] __device_attach_driver+0x1c2/0x220
[ 813.114629][ T1741] ? driver_allows_async_probing+0x160/0x160
[ 813.120694][ T1741] bus_for_each_drv+0x162/0x1e0
[ 813.125582][ T1741] ? bus_rescan_devices+0x20/0x20
[ 813.130600][ T1741] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.136417][ T1741] ? lockdep_hardirqs_on+0x379/0x580
[ 813.141691][ T1741] __device_attach+0x217/0x360
[ 813.146471][ T1741] ? device_bind_driver+0xd0/0xd0
[ 813.151522][ T1741] ? kobject_uevent_env+0x29e/0x1160
[ 813.156894][ T1741] ? kobject_uevent_env+0x2a8/0x1160
[ 813.162174][ T1741] bus_probe_device+0x1e4/0x290
[ 813.167026][ T1741] ? blocking_notifier_call_chain+0x54/0xa0
[ 813.172910][ T1741] device_add+0xae6/0x16f0
[ 813.177320][ T1741] ? uevent_store+0x50/0x50
[ 813.181810][ T1741] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.187610][ T1741] usb_set_configuration+0xdf6/0x1670
[ 813.193084][ T1741] generic_probe+0x9d/0xd5
[ 813.197514][ T1741] usb_probe_device+0x99/0x100
[ 813.202420][ T1741] ? usb_suspend+0x620/0x620
[ 813.207021][ T1741] really_probe+0x281/0x6d0
[ 813.211599][ T1741] driver_probe_device+0x101/0x1b0
[ 813.216733][ T1741] __device_attach_driver+0x1c2/0x220
[ 813.222132][ T1741] ? driver_allows_async_probing+0x160/0x160
[ 813.228370][ T1741] bus_for_each_drv+0x162/0x1e0
[ 813.233222][ T1741] ? bus_rescan_devices+0x20/0x20
[ 813.238355][ T1741] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.244178][ T1741] ? lockdep_hardirqs_on+0x379/0x580
[ 813.249506][ T1741] __device_attach+0x217/0x360
[ 813.254266][ T1741] ? device_bind_driver+0xd0/0xd0
[ 813.259295][ T1741] ? kobject_uevent_env+0x29e/0x1160
[ 813.264580][ T1741] ? kobject_uevent_env+0x2a8/0x1160
[ 813.269855][ T1741] bus_probe_device+0x1e4/0x290
[ 813.274710][ T1741] ? blocking_notifier_call_chain+0x54/0xa0
[ 813.281391][ T1741] device_add+0xae6/0x16f0
[ 813.285913][ T1741] ? uevent_store+0x50/0x50
[ 813.290409][ T1741] usb_new_device.cold+0x6a4/0xe79
[ 813.295532][ T1741] hub_event+0x1b5c/0x3640
[ 813.299948][ T1741] ? hub_port_debounce+0x260/0x260
[ 813.305154][ T1741] process_one_work+0x92b/0x1530
[ 813.310083][ T1741] ? pwq_dec_nr_in_flight+0x310/0x310
[ 813.315464][ T1741] ? do_raw_spin_lock+0x11a/0x280
[ 813.321630][ T1741] worker_thread+0x96/0xe20
[ 813.326228][ T1741] ? process_one_work+0x1530/0x1530
[ 813.331424][ T1741] kthread+0x318/0x420
[ 813.335485][ T1741] ? kthread_create_on_node+0xf0/0xf0
[ 813.340866][ T1741] ret_from_fork+0x24/0x30
[ 813.348204][ T1770] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[ 813.351814][ T1741] ldusb 4-1:0.28: Not able to get a minor for this device.
[ 813.356380][ T101] usb 5-1: USB disconnect, device number 70
[ 813.363262][ T1741] ldusb: probe of 4-1:0.28 failed with error -17
[ 813.369253][ C1] ==================================================================
[ 813.369375][ C1] BUG: KASAN: use-after-free in ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369386][ C1] Write of size 4 at addr ffff8881d63fc65c by task kworker/1:4/1741
[ 813.369389][ C1]
[ 813.369401][ C1] CPU: 1 PID: 1741 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26
[ 813.369408][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 813.369422][ C1] Workqueue: usb_hub_wq hub_event
[ 813.369429][ C1] Call Trace:
[ 813.369435][ C1]
[ 813.369448][ C1] dump_stack+0xca/0x13e
[ 813.369462][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369474][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369486][ C1] print_address_description+0x6a/0x32c
[ 813.369497][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369508][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369518][ C1] __kasan_report.cold+0x1a/0x33
[ 813.369530][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369540][ C1] kasan_report+0xe/0x12
[ 813.369552][ C1] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.369579][ C1] __usb_hcd_giveback_urb+0x1f2/0x470
[ 813.369592][ C1] usb_hcd_giveback_urb+0x368/0x420
[ 813.369650][ C1] dummy_timer+0x120f/0x2fa2
[ 813.369664][ C1] ? __lock_acquire+0x145e/0x3b50
[ 813.369675][ C1] ? find_held_lock+0x2d/0x110
[ 813.369719][ C1] ? debug_object_deactivate+0x1d9/0x320
[ 813.369738][ C1] ? mark_held_locks+0xe0/0xe0
[ 813.369748][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 813.369759][ C1] ? lock_acquire+0x127/0x320
[ 813.369769][ C1] ? dummy_udc_probe+0x930/0x930
[ 813.369780][ C1] call_timer_fn+0x179/0x650
[ 813.369790][ C1] ? dummy_udc_probe+0x930/0x930
[ 813.369802][ C1] ? msleep_interruptible+0x130/0x130
[ 813.369812][ C1] ? do_raw_spin_lock+0x11a/0x280
[ 813.369824][ C1] ? mark_held_locks+0x9f/0xe0
[ 813.369838][ C1] ? _raw_spin_unlock_irq+0x24/0x30
[ 813.369850][ C1] ? dummy_udc_probe+0x930/0x930
[ 813.369861][ C1] run_timer_softirq+0x5cc/0x14b0
[ 813.369873][ C1] ? add_timer+0x7a0/0x7a0
[ 813.369884][ C1] ? mark_lock+0xbc/0x1130
[ 813.369896][ C1] __do_softirq+0x221/0x912
[ 813.369909][ C1] irq_exit+0x178/0x1a0
[ 813.369921][ C1] smp_apic_timer_interrupt+0x12f/0x500
[ 813.369932][ C1] apic_timer_interrupt+0xf/0x20
[ 813.369937][ C1]
[ 813.369949][ C1] RIP: 0010:vprintk_emit+0x3cd/0x3e0
[ 813.369962][ C1] Code: 00 83 fb ff 75 d6 e9 db fc ff ff e8 cd 6c 15 00 e8 78 96 1a 00 41 56 9d e9 b1 fd ff ff e8 bb 6c 15 00 e8 66 96 1a 00 41 56 9d 2a ff ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89
[ 813.369970][ C1] RSP: 0018:ffff8881d218f288 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 813.369982][ C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 813.369990][ C1] RDX: 0000000000000000 RSI: ffff8881d49088e8 RDI: ffff8881d4908844
[ 813.369998][ C1] RBP: ffff8881d218f2d0 R08: ffff8881d4908000 R09: fffffbfff11ad39a
[ 813.370005][ C1] R10: fffffbfff11ad399 R11: ffffffff88d69ccf R12: 000000000000002e
[ 813.370012][ C1] R13: ffff8881d5058000 R14: 0000000000000293 R15: 0000000000000000
[ 813.370024][ C1] vprintk_func+0x75/0x113
[ 813.370034][ C1] printk+0xba/0xed
[ 813.370045][ C1] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 813.370060][ C1] really_probe.cold+0x69/0x1f6
[ 813.370073][ C1] driver_probe_device+0x101/0x1b0
[ 813.370085][ C1] __device_attach_driver+0x1c2/0x220
[ 813.370097][ C1] ? driver_allows_async_probing+0x160/0x160
[ 813.370108][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.370119][ C1] ? bus_rescan_devices+0x20/0x20
[ 813.370130][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.370140][ C1] ? lockdep_hardirqs_on+0x379/0x580
[ 813.370152][ C1] __device_attach+0x217/0x360
[ 813.370163][ C1] ? device_bind_driver+0xd0/0xd0
[ 813.370175][ C1] ? kobject_uevent_env+0x29e/0x1160
[ 813.370197][ C1] ? kobject_uevent_env+0x2a8/0x1160
[ 813.370208][ C1] bus_probe_device+0x1e4/0x290
[ 813.370220][ C1] ? blocking_notifier_call_chain+0x54/0xa0
[ 813.370230][ C1] device_add+0xae6/0x16f0
[ 813.370240][ C1] ? uevent_store+0x50/0x50
[ 813.370251][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.370263][ C1] usb_set_configuration+0xdf6/0x1670
[ 813.370277][ C1] generic_probe+0x9d/0xd5
[ 813.370287][ C1] usb_probe_device+0x99/0x100
[ 813.370297][ C1] ? usb_suspend+0x620/0x620
[ 813.370307][ C1] really_probe+0x281/0x6d0
[ 813.370319][ C1] driver_probe_device+0x101/0x1b0
[ 813.370332][ C1] __device_attach_driver+0x1c2/0x220
[ 813.370344][ C1] ? driver_allows_async_probing+0x160/0x160
[ 813.370355][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.370366][ C1] ? bus_rescan_devices+0x20/0x20
[ 813.370378][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.370389][ C1] ? lockdep_hardirqs_on+0x379/0x580
[ 813.370400][ C1] __device_attach+0x217/0x360
[ 813.370412][ C1] ? device_bind_driver+0xd0/0xd0
[ 813.370423][ C1] ? kobject_uevent_env+0x29e/0x1160
[ 813.370435][ C1] ? kobject_uevent_env+0x2a8/0x1160
[ 813.370446][ C1] bus_probe_device+0x1e4/0x290
[ 813.370456][ C1] ? blocking_notifier_call_chain+0x54/0xa0
[ 813.370466][ C1] device_add+0xae6/0x16f0
[ 813.370476][ C1] ? uevent_store+0x50/0x50
[ 813.370487][ C1] usb_new_device.cold+0x6a4/0xe79
[ 813.370498][ C1] hub_event+0x1b5c/0x3640
[ 813.370511][ C1] ? hub_port_debounce+0x260/0x260
[ 813.370524][ C1] process_one_work+0x92b/0x1530
[ 813.370537][ C1] ? pwq_dec_nr_in_flight+0x310/0x310
[ 813.370561][ C1] ? do_raw_spin_lock+0x11a/0x280
[ 813.370574][ C1] worker_thread+0x96/0xe20
[ 813.370585][ C1] ? process_one_work+0x1530/0x1530
[ 813.370596][ C1] kthread+0x318/0x420
[ 813.370607][ C1] ? kthread_create_on_node+0xf0/0xf0
[ 813.370618][ C1] ret_from_fork+0x24/0x30
[ 813.370623][ C1]
[ 813.370630][ C1] Allocated by task 1741:
[ 813.370641][ C1] save_stack+0x1b/0x80
[ 813.370652][ C1] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 813.370662][ C1] ld_usb_probe+0x6e/0xa65
[ 813.370672][ C1] usb_probe_interface+0x305/0x7a0
[ 813.370682][ C1] really_probe+0x281/0x6d0
[ 813.370693][ C1] driver_probe_device+0x101/0x1b0
[ 813.370712][ C1] __device_attach_driver+0x1c2/0x220
[ 813.370722][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.370733][ C1] __device_attach+0x217/0x360
[ 813.370743][ C1] bus_probe_device+0x1e4/0x290
[ 813.370752][ C1] device_add+0xae6/0x16f0
[ 813.370764][ C1] usb_set_configuration+0xdf6/0x1670
[ 813.370774][ C1] generic_probe+0x9d/0xd5
[ 813.370783][ C1] usb_probe_device+0x99/0x100
[ 813.370793][ C1] really_probe+0x281/0x6d0
[ 813.370804][ C1] driver_probe_device+0x101/0x1b0
[ 813.370815][ C1] __device_attach_driver+0x1c2/0x220
[ 813.370825][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.370836][ C1] __device_attach+0x217/0x360
[ 813.370847][ C1] bus_probe_device+0x1e4/0x290
[ 813.370856][ C1] device_add+0xae6/0x16f0
[ 813.370867][ C1] usb_new_device.cold+0x6a4/0xe79
[ 813.370877][ C1] hub_event+0x1b5c/0x3640
[ 813.370887][ C1] process_one_work+0x92b/0x1530
[ 813.370897][ C1] worker_thread+0x96/0xe20
[ 813.370907][ C1] kthread+0x318/0x420
[ 813.370917][ C1] ret_from_fork+0x24/0x30
[ 813.370921][ C1]
[ 813.370927][ C1] Freed by task 1741:
[ 813.370936][ C1] save_stack+0x1b/0x80
[ 813.370946][ C1] __kasan_slab_free+0x130/0x180
[ 813.370955][ C1] kfree+0xe4/0x2f0
[ 813.370965][ C1] ld_usb_probe+0x728/0xa65
[ 813.370974][ C1] usb_probe_interface+0x305/0x7a0
[ 813.370984][ C1] really_probe+0x281/0x6d0
[ 813.370994][ C1] driver_probe_device+0x101/0x1b0
[ 813.371005][ C1] __device_attach_driver+0x1c2/0x220
[ 813.371015][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.371026][ C1] __device_attach+0x217/0x360
[ 813.371036][ C1] bus_probe_device+0x1e4/0x290
[ 813.371045][ C1] device_add+0xae6/0x16f0
[ 813.371056][ C1] usb_set_configuration+0xdf6/0x1670
[ 813.371067][ C1] generic_probe+0x9d/0xd5
[ 813.371076][ C1] usb_probe_device+0x99/0x100
[ 813.371086][ C1] really_probe+0x281/0x6d0
[ 813.371092][ T1767] ldusb 3-1:0.28: Interrupt out endpoint not found (using control endpoint instead)
[ 813.371101][ C1] driver_probe_device+0x101/0x1b0
[ 813.371110][ C1] __device_attach_driver+0x1c2/0x220
[ 813.371120][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.371131][ C1] __device_attach+0x217/0x360
[ 813.371141][ C1] bus_probe_device+0x1e4/0x290
[ 813.371151][ C1] device_add+0xae6/0x16f0
[ 813.371161][ C1] usb_new_device.cold+0x6a4/0xe79
[ 813.371171][ C1] hub_event+0x1b5c/0x3640
[ 813.371189][ C1] process_one_work+0x92b/0x1530
[ 813.371200][ C1] worker_thread+0x96/0xe20
[ 813.371209][ C1] kthread+0x318/0x420
[ 813.371219][ C1] ret_from_fork+0x24/0x30
[ 813.371222][ C1]
[ 813.371231][ C1] The buggy address belongs to the object at ffff8881d63fc500
[ 813.371231][ C1] which belongs to the cache kmalloc-512 of size 512
[ 813.371242][ C1] The buggy address is located 348 bytes inside of
[ 813.371242][ C1] 512-byte region [ffff8881d63fc500, ffff8881d63fc700)
[ 813.371246][ C1] The buggy address belongs to the page:
[ 813.371257][ C1] page:ffffea000758ff00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[ 813.371271][ C1] flags: 0x200000000010200(slab|head)
[ 813.371288][ C1] raw: 0200000000010200 ffffea000746fc80 0000000a0000000a ffff8881da002500
[ 813.371302][ C1] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000
[ 813.371306][ C1] page dumped because: kasan: bad access detected
[ 813.371310][ C1]
[ 813.371314][ C1] Memory state around the buggy address:
[ 813.371324][ C1] ffff8881d63fc500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 813.371333][ C1] ffff8881d63fc580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 813.371343][ C1] >ffff8881d63fc600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 813.371347][ C1] ^
[ 813.371357][ C1] ffff8881d63fc680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 813.371366][ C1] ffff8881d63fc700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 813.371371][ C1] ==================================================================
[ 813.371375][ C1] Disabling lock debugging due to kernel taint
[ 813.371381][ C1] Kernel panic - not syncing: panic_on_warn set ...
[ 813.371394][ C1] CPU: 1 PID: 1741 Comm: kworker/1:4 Tainted: G B 5.3.0-rc4+ #26
[ 813.371399][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 813.371410][ C1] Workqueue: usb_hub_wq hub_event
[ 813.371416][ C1] Call Trace:
[ 813.371420][ C1]
[ 813.371431][ C1] dump_stack+0xca/0x13e
[ 813.371440][ C1] panic+0x2a3/0x6da
[ 813.371450][ C1] ? add_taint.cold+0x16/0x16
[ 813.371462][ C1] ? print_shadow_for_address+0xb8/0x114
[ 813.371507][ C1] ? trace_hardirqs_off+0x50/0x1d0
[ 813.371521][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.371531][ C1] end_report+0x43/0x49
[ 813.371543][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.371553][ C1] __kasan_report.cold+0xd/0x33
[ 813.371566][ C1] ? ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.371575][ C1] kasan_report+0xe/0x12
[ 813.371586][ C1] ld_usb_interrupt_in_callback+0x40c/0x4c0
[ 813.371596][ C1] __usb_hcd_giveback_urb+0x1f2/0x470
[ 813.371605][ C1] usb_hcd_giveback_urb+0x368/0x420
[ 813.371615][ C1] dummy_timer+0x120f/0x2fa2
[ 813.371625][ C1] ? __lock_acquire+0x145e/0x3b50
[ 813.371635][ C1] ? find_held_lock+0x2d/0x110
[ 813.371646][ C1] ? debug_object_deactivate+0x1d9/0x320
[ 813.371656][ C1] ? mark_held_locks+0xe0/0xe0
[ 813.371667][ C1] ? lock_downgrade+0x6e0/0x6e0
[ 813.371677][ C1] ? lock_acquire+0x127/0x320
[ 813.371687][ C1] ? dummy_udc_probe+0x930/0x930
[ 813.371696][ C1] call_timer_fn+0x179/0x650
[ 813.371707][ C1] ? dummy_udc_probe+0x930/0x930
[ 813.371717][ C1] ? msleep_interruptible+0x130/0x130
[ 813.371726][ C1] ? do_raw_spin_lock+0x11a/0x280
[ 813.371736][ C1] ? mark_held_locks+0x9f/0xe0
[ 813.371746][ C1] ? _raw_spin_unlock_irq+0x24/0x30
[ 813.371756][ C1] ? dummy_udc_probe+0x930/0x930
[ 813.371766][ C1] run_timer_softirq+0x5cc/0x14b0
[ 813.371777][ C1] ? add_timer+0x7a0/0x7a0
[ 813.371786][ C1] ? mark_lock+0xbc/0x1130
[ 813.371796][ C1] __do_softirq+0x221/0x912
[ 813.371806][ T1767] ldusb 3-1:0.28: LD USB Device #0 now attached to major 180 minor 0
[ 813.371814][ C1] irq_exit+0x178/0x1a0
[ 813.371823][ C1] smp_apic_timer_interrupt+0x12f/0x500
[ 813.371833][ C1] apic_timer_interrupt+0xf/0x20
[ 813.371837][ C1]
[ 813.371848][ C1] RIP: 0010:vprintk_emit+0x3cd/0x3e0
[ 813.371859][ C1] Code: 00 83 fb ff 75 d6 e9 db fc ff ff e8 cd 6c 15 00 e8 78 96 1a 00 41 56 9d e9 b1 fd ff ff e8 bb 6c 15 00 e8 66 96 1a 00 41 56 9d 2a ff ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89
[ 813.371866][ C1] RSP: 0018:ffff8881d218f288 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 813.371877][ C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 813.371884][ C1] RDX: 0000000000000000 RSI: ffff8881d49088e8 RDI: ffff8881d4908844
[ 813.371892][ C1] RBP: ffff8881d218f2d0 R08: ffff8881d4908000 R09: fffffbfff11ad39a
[ 813.371899][ C1] R10: fffffbfff11ad399 R11: ffffffff88d69ccf R12: 000000000000002e
[ 813.371905][ C1] R13: ffff8881d5058000 R14: 0000000000000293 R15: 0000000000000000
[ 813.371917][ C1] vprintk_func+0x75/0x113
[ 813.371926][ C1] printk+0xba/0xed
[ 813.371936][ C1] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 813.371948][ C1] really_probe.cold+0x69/0x1f6
[ 813.371959][ C1] driver_probe_device+0x101/0x1b0
[ 813.371970][ C1] __device_attach_driver+0x1c2/0x220
[ 813.371981][ C1] ? driver_allows_async_probing+0x160/0x160
[ 813.371991][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.372001][ C1] ? bus_rescan_devices+0x20/0x20
[ 813.372012][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.372023][ C1] ? lockdep_hardirqs_on+0x379/0x580
[ 813.372034][ C1] __device_attach+0x217/0x360
[ 813.372044][ C1] ? device_bind_driver+0xd0/0xd0
[ 813.372055][ C1] ? kobject_uevent_env+0x29e/0x1160
[ 813.372066][ C1] ? kobject_uevent_env+0x2a8/0x1160
[ 813.372077][ C1] bus_probe_device+0x1e4/0x290
[ 813.372088][ C1] ? blocking_notifier_call_chain+0x54/0xa0
[ 813.372097][ C1] device_add+0xae6/0x16f0
[ 813.372107][ C1] ? uevent_store+0x50/0x50
[ 813.372118][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.372131][ C1] usb_set_configuration+0xdf6/0x1670
[ 813.372143][ C1] generic_probe+0x9d/0xd5
[ 813.372153][ C1] usb_probe_device+0x99/0x100
[ 813.372162][ C1] ? usb_suspend+0x620/0x620
[ 813.372172][ C1] really_probe+0x281/0x6d0
[ 813.372193][ C1] driver_probe_device+0x101/0x1b0
[ 813.372205][ C1] __device_attach_driver+0x1c2/0x220
[ 813.372217][ C1] ? driver_allows_async_probing+0x160/0x160
[ 813.372228][ C1] bus_for_each_drv+0x162/0x1e0
[ 813.372238][ C1] ? bus_rescan_devices+0x20/0x20
[ 813.372249][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50
[ 813.372260][ C1] ? lockdep_hardirqs_on+0x379/0x580
[ 813.372271][ C1] __device_attach+0x217/0x360
[ 813.372282][ C1] ? device_bind_driver+0xd0/0xd0
[ 813.372293][ C1] ? kobject_uevent_env+0x29e/0x1160
[ 813.372304][ C1] ? kobject_uevent_env+0x2a8/0x1160
[ 813.372315][ C1] bus_probe_device+0x1e4/0x290
[ 813.372325][ C1] ? blocking_notifier_call_chain+0x54/0xa0
[ 813.372335][ C1] device_add+0xae6/0x16f0
[ 813.372345][ C1] ? uevent_store+0x50/0x50
[ 813.372356][ C1] usb_new_device.cold+0x6a4/0xe79
[ 813.372366][ C1] hub_event+0x1b5c/0x3640
[ 813.372378][ C1] ? hub_port_debounce+0x260/0x260
[ 813.372390][ C1] process_one_work+0x92b/0x1530
[ 813.372402][ C1] ? pwq_dec_nr_in_flight+0x310/0x310
[ 813.372412][ C1] ? do_raw_spin_lock+0x11a/0x280
[ 813.372423][ C1] worker_thread+0x96/0xe20
[ 813.372435][ C1] ? process_one_work+0x1530/0x1530
[ 813.372445][ C1] kthread+0x318/0x420
[ 813.372455][ C1] ? kthread_create_on_node+0xf0/0xf0
[ 813.372466][ C1] ret_from_fork+0x24/0x30
[ 813.372941][ C1] Kernel Offset: disabled
[ 814.950429][ C1] Rebooting in 86400 seconds..