[ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 1053.702918][ T4375] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1053.732837][ T7] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 1053.742862][ T4409] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 1053.750544][ T4415] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1053.758741][ T2176] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1053.766439][ T17] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 1054.222979][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1054.232401][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.240780][ T4375] usb 1-1: Product: syz [ 1054.245372][ T4375] usb 1-1: Manufacturer: syz [ 1054.250107][ T4375] usb 1-1: SerialNumber: syz [ 1054.255101][ T7] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1054.264588][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.272584][ T7] usb 4-1: Product: syz [ 1054.276851][ T7] usb 4-1: Manufacturer: syz [ 1054.281500][ T7] usb 4-1: SerialNumber: syz [ 1054.293545][ T4375] usb 1-1: config 0 descriptor?? [ 1054.301565][ T7] usb 4-1: config 0 descriptor?? [ 1054.363558][ T4409] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1054.372649][ T4409] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.380907][ T4409] usb 6-1: Product: syz [ 1054.385566][ T4409] usb 6-1: Manufacturer: syz [ 1054.390323][ T4409] usb 6-1: SerialNumber: syz [ 1054.395110][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1054.404367][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.412499][ T17] usb 5-1: Product: syz [ 1054.416825][ T17] usb 5-1: Manufacturer: syz [ 1054.421855][ T17] usb 5-1: SerialNumber: syz [ 1054.426673][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1054.435847][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.444212][ T4415] usb 3-1: Product: syz [ 1054.448411][ T4415] usb 3-1: Manufacturer: syz [ 1054.453110][ T4415] usb 3-1: SerialNumber: syz [ 1054.457812][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1054.467052][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.475227][ T2176] usb 2-1: Product: syz [ 1054.479423][ T2176] usb 2-1: Manufacturer: syz [ 1054.484153][ T2176] usb 2-1: SerialNumber: syz [ 1054.490748][ T4409] usb 6-1: config 0 descriptor?? [ 1054.498916][ T2176] usb 2-1: config 0 descriptor?? [ 1054.506476][ T4415] usb 3-1: config 0 descriptor?? [ 1054.512593][ T17] usb 5-1: config 0 descriptor?? [ 1054.555443][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1054.573515][ T7] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1054.581050][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.10.0-rc4-syzkaller #0 [ 1054.589410][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1054.599687][ T7] Workqueue: usb_hub_wq hub_event [ 1054.604755][ T7] Call Trace: [ 1054.608193][ T7] dump_stack+0x107/0x163 [ 1054.612694][ T7] sysfs_warn_dup.cold+0x1c/0x29 [ 1054.617833][ T7] sysfs_do_create_link_sd+0x11e/0x140 [ 1054.623370][ T7] sysfs_create_link+0x5f/0xc0 [ 1054.628485][ T7] device_add+0x79a/0x1ce0 [ 1054.633103][ T7] ? lockdep_init_map_waits+0x26a/0x700 [ 1054.638746][ T7] ? devlink_add_symlinks+0x450/0x450 [ 1054.644277][ T7] ? __init_waitqueue_head+0x97/0x110 [ 1054.649958][ T7] ? pm_runtime_init+0x2cf/0x3b0 [ 1054.655142][ T7] tty_register_device_attr+0x395/0x7b0 [ 1054.660757][ T7] ? tty_driver_kref_put+0xa0/0xa0 [ 1054.665959][ T7] ? mark_held_locks+0x9f/0xe0 [ 1054.670815][ T7] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1054.676867][ T7] ? tty_port_register_device_attr+0xbc/0x110 [ 1054.683115][ T7] hso_serial_common_create+0x124/0x8b0 [ 1054.688911][ T7] ? kasan_unpoison_shadow+0x33/0x40 [ 1054.695148][ T7] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1054.701102][ T7] hso_probe+0xef9/0x1f70 [ 1054.705511][ T7] usb_probe_interface+0x315/0x7f0 [ 1054.710721][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1054.716232][ T7] really_probe+0x291/0xde0 [ 1054.720909][ T7] driver_probe_device+0x26b/0x3d0 [ 1054.726089][ T7] __device_attach_driver+0x1d1/0x290 [ 1054.732198][ T7] ? driver_allows_async_probing+0x150/0x150 [ 1054.738332][ T7] bus_for_each_drv+0x15f/0x1e0 [ 1054.743221][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 1054.749009][ T7] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1054.755102][ T7] ? trace_hardirqs_on+0x5b/0x1a0 [ 1054.760195][ T7] __device_attach+0x228/0x4a0 [ 1054.764981][ T7] ? really_probe+0xde0/0xde0 [ 1054.769917][ T7] ? kobject_uevent_env+0x2bb/0x1680 [ 1054.775258][ T7] bus_probe_device+0x1e4/0x290 [ 1054.780160][ T7] device_add+0xbb2/0x1ce0 [ 1054.784637][ T7] ? devlink_add_symlinks+0x450/0x450 [ 1054.791324][ T7] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1054.797502][ T7] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1054.803377][ T7] ? trace_hardirqs_on+0x5b/0x1a0 [ 1054.808445][ T7] usb_set_configuration+0x113c/0x1910 [ 1054.814200][ T7] usb_generic_driver_probe+0xba/0x100 [ 1054.819767][ T7] usb_probe_device+0xd9/0x2c0 [ 1054.825500][ T7] ? usb_driver_release_interface+0x180/0x180 [ 1054.831591][ T7] really_probe+0x291/0xde0 [ 1054.836175][ T7] driver_probe_device+0x26b/0x3d0 [ 1054.841605][ T7] __device_attach_driver+0x1d1/0x290 [ 1054.846995][ T7] ? driver_allows_async_probing+0x150/0x150 [ 1054.853000][ T7] bus_for_each_drv+0x15f/0x1e0 [ 1054.857984][ T7] ? bus_for_each_dev+0x1d0/0x1d0 [ 1054.863023][ T7] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1054.869140][ T7] ? trace_hardirqs_on+0x5b/0x1a0 [ 1054.874248][ T7] __device_attach+0x228/0x4a0 [ 1054.879087][ T7] ? really_probe+0xde0/0xde0 [ 1054.883868][ T7] ? kobject_uevent_env+0x2bb/0x1680 [ 1054.889486][ T7] bus_probe_device+0x1e4/0x290 [ 1054.894459][ T7] device_add+0xbb2/0x1ce0 [ 1054.898889][ T7] ? devlink_add_symlinks+0x450/0x450 [ 1054.904558][ T7] usb_new_device.cold+0x71d/0xfe9 [ 1054.909785][ T7] ? hub_disconnect+0x510/0x510 [ 1054.915144][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 1054.920202][ T7] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1054.926300][ T7] hub_event+0x2348/0x42d0 [ 1054.930737][ T7] ? hub_port_debounce+0x3b0/0x3b0 [ 1054.935877][ T7] ? lockdep_hardirqs_on_prepare+0x131/0x3e0 [ 1054.941949][ T7] ? put_pwq+0x90/0x1b0 [ 1054.946147][ T7] ? lock_release+0x6d0/0x6d0 [ 1054.950981][ T7] ? lock_downgrade+0x6d0/0x6d0 [ 1054.956053][ T7] ? do_raw_spin_lock+0x120/0x2b0 [ 1054.961340][ T7] process_one_work+0x933/0x1520 [ 1054.966521][ T7] ? lock_release+0x6d0/0x6d0 [ 1054.971476][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1054.977327][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 1054.982298][ T7] worker_thread+0x64c/0x1120 [ 1054.987002][ T7] ? __kthread_parkme+0x118/0x1d0 [ 1054.992244][ T7] ? process_one_work+0x1520/0x1520 [ 1054.997468][ T7] kthread+0x38c/0x460 [ 1055.001645][ T7] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1055.007187][ T7] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1055.013821][ T7] ret_from_fork+0x1f/0x30 [ 1055.021860][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1055.029866][ T4409] hso 6-1:0.0: Failed to find BULK IN ep [ 1055.036336][ T7] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1055.036874][ T4415] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1055.051164][ T4415] CPU: 1 PID: 4415 Comm: kworker/1:3 Not tainted 5.10.0-rc4-syzkaller #0 [ 1055.059588][ T4415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1055.069891][ T4415] Workqueue: usb_hub_wq hub_event [ 1055.075087][ T4415] Call Trace: [ 1055.078634][ T4415] dump_stack+0x107/0x163 [ 1055.082999][ T4415] sysfs_warn_dup.cold+0x1c/0x29 [ 1055.087992][ T4415] sysfs_do_create_link_sd+0x11e/0x140 [ 1055.093513][ T4415] sysfs_create_link+0x5f/0xc0 [ 1055.098332][ T4415] device_add+0x79a/0x1ce0 [ 1055.102823][ T4415] ? lockdep_init_map_waits+0x26a/0x700 [ 1055.108407][ T4415] ? devlink_add_symlinks+0x450/0x450 [ 1055.113820][ T4415] ? __init_waitqueue_head+0x97/0x110 [ 1055.119325][ T4415] ? pm_runtime_init+0x2cf/0x3b0 [ 1055.124640][ T4415] tty_register_device_attr+0x395/0x7b0 [ 1055.130524][ T4415] ? tty_driver_kref_put+0xa0/0xa0 [ 1055.135774][ T4415] ? mark_held_locks+0x9f/0xe0 [ 1055.140625][ T4415] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.146668][ T4415] ? tty_port_register_device_attr+0xbc/0x110 [ 1055.152892][ T4415] hso_serial_common_create+0x124/0x8b0 [ 1055.158518][ T4415] ? kasan_unpoison_shadow+0x33/0x40 [ 1055.163847][ T4415] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1055.169717][ T4415] hso_probe+0xef9/0x1f70 [ 1055.174091][ T4415] usb_probe_interface+0x315/0x7f0 [ 1055.179229][ T4415] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1055.184651][ T4415] really_probe+0x291/0xde0 [ 1055.189234][ T4415] driver_probe_device+0x26b/0x3d0 [ 1055.194375][ T4415] __device_attach_driver+0x1d1/0x290 [ 1055.199794][ T4415] ? driver_allows_async_probing+0x150/0x150 [ 1055.205820][ T4415] bus_for_each_drv+0x15f/0x1e0 [ 1055.210682][ T4415] ? bus_for_each_dev+0x1d0/0x1d0 [ 1055.215720][ T4415] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.221725][ T4415] ? trace_hardirqs_on+0x5b/0x1a0 [ 1055.226777][ T4415] __device_attach+0x228/0x4a0 [ 1055.231589][ T4415] ? really_probe+0xde0/0xde0 [ 1055.236284][ T4415] ? kobject_uevent_env+0x2bb/0x1680 [ 1055.241599][ T4415] bus_probe_device+0x1e4/0x290 [ 1055.246560][ T4415] device_add+0xbb2/0x1ce0 [ 1055.251017][ T4415] ? devlink_add_symlinks+0x450/0x450 [ 1055.256436][ T4415] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.262429][ T4415] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1055.268419][ T4415] ? trace_hardirqs_on+0x5b/0x1a0 [ 1055.273756][ T4415] usb_set_configuration+0x113c/0x1910 [ 1055.279264][ T4415] usb_generic_driver_probe+0xba/0x100 [ 1055.284758][ T4415] usb_probe_device+0xd9/0x2c0 [ 1055.289866][ T4415] ? usb_driver_release_interface+0x180/0x180 [ 1055.296071][ T4415] really_probe+0x291/0xde0 [ 1055.300625][ T4415] driver_probe_device+0x26b/0x3d0 [ 1055.306012][ T4415] __device_attach_driver+0x1d1/0x290 [ 1055.311495][ T4415] ? driver_allows_async_probing+0x150/0x150 [ 1055.321956][ T4415] bus_for_each_drv+0x15f/0x1e0 [ 1055.326969][ T4415] ? bus_for_each_dev+0x1d0/0x1d0 [ 1055.332158][ T4415] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.338431][ T4415] ? trace_hardirqs_on+0x5b/0x1a0 [ 1055.343493][ T4415] __device_attach+0x228/0x4a0 [ 1055.348298][ T4415] ? really_probe+0xde0/0xde0 [ 1055.353127][ T4415] ? kobject_uevent_env+0x2bb/0x1680 [ 1055.358790][ T4415] bus_probe_device+0x1e4/0x290 [ 1055.363666][ T4415] device_add+0xbb2/0x1ce0 [ 1055.368167][ T4415] ? devlink_add_symlinks+0x450/0x450 [ 1055.373566][ T4415] usb_new_device.cold+0x71d/0xfe9 [ 1055.378745][ T4415] ? hub_disconnect+0x510/0x510 [ 1055.383646][ T4415] ? rwlock_bug.part.0+0x90/0x90 [ 1055.388901][ T4415] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.394926][ T4415] hub_event+0x2348/0x42d0 [ 1055.399359][ T4415] ? hub_port_debounce+0x3b0/0x3b0 [ 1055.404504][ T4415] ? lockdep_hardirqs_on_prepare+0x131/0x3e0 [ 1055.410680][ T4415] ? put_pwq+0x90/0x1b0 [ 1055.415041][ T4415] ? lock_release+0x6d0/0x6d0 [ 1055.419736][ T4415] ? lock_downgrade+0x6d0/0x6d0 [ 1055.424753][ T4415] ? do_raw_spin_lock+0x120/0x2b0 [ 1055.430472][ T4415] process_one_work+0x933/0x1520 [ 1055.435525][ T4415] ? rcuwait_wake_up+0x114/0x220 [ 1055.440494][ T4415] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1055.445960][ T4415] ? try_to_del_timer_sync+0xbf/0x110 [ 1055.451364][ T4415] ? rwlock_bug.part.0+0x90/0x90 [ 1055.456341][ T4415] worker_thread+0x64c/0x1120 [ 1055.461032][ T4415] ? process_one_work+0x1520/0x1520 [ 1055.466357][ T4415] kthread+0x38c/0x460 [ 1055.470902][ T4415] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1055.477017][ T4415] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1055.477735][ T4454] udc-core: couldn't find an available UDC or it's busy [ 1055.482973][ T4415] ret_from_fork+0x1f/0x30 [ 1055.483520][ T17] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1055.490292][ T4454] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1055.494760][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1055.518496][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1055.528781][ T17] Workqueue: usb_hub_wq hub_event [ 1055.533925][ T17] Call Trace: [ 1055.537278][ T17] dump_stack+0x107/0x163 [ 1055.541642][ T17] sysfs_warn_dup.cold+0x1c/0x29 [ 1055.546613][ T17] sysfs_do_create_link_sd+0x11e/0x140 [ 1055.552137][ T17] sysfs_create_link+0x5f/0xc0 [ 1055.556971][ T17] device_add+0x79a/0x1ce0 [ 1055.561477][ T17] ? lockdep_init_map_waits+0x26a/0x700 [ 1055.567092][ T17] ? devlink_add_symlinks+0x450/0x450 [ 1055.572708][ T17] ? __init_waitqueue_head+0x97/0x110 [ 1055.578339][ T17] ? pm_runtime_init+0x2cf/0x3b0 [ 1055.583468][ T17] tty_register_device_attr+0x395/0x7b0 [ 1055.589127][ T17] ? tty_driver_kref_put+0xa0/0xa0 [ 1055.594265][ T17] ? mark_held_locks+0x9f/0xe0 [ 1055.599061][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.605599][ T17] ? tty_port_register_device_attr+0xbc/0x110 [ 1055.611673][ T17] hso_serial_common_create+0x124/0x8b0 [ 1055.617334][ T17] ? kasan_unpoison_shadow+0x33/0x40 [ 1055.622642][ T17] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1055.628473][ T17] hso_probe+0xef9/0x1f70 [ 1055.632811][ T17] usb_probe_interface+0x315/0x7f0 [ 1055.637946][ T17] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1055.643373][ T17] really_probe+0x291/0xde0 [ 1055.647915][ T17] driver_probe_device+0x26b/0x3d0 [ 1055.653068][ T17] __device_attach_driver+0x1d1/0x290 [ 1055.658499][ T17] ? driver_allows_async_probing+0x150/0x150 [ 1055.664494][ T17] bus_for_each_drv+0x15f/0x1e0 [ 1055.664559][ T4456] udc-core: couldn't find an available UDC or it's busy [ 1055.669408][ T17] ? bus_for_each_dev+0x1d0/0x1d0 [ 1055.669426][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.669439][ T17] ? trace_hardirqs_on+0x5b/0x1a0 [ 1055.669454][ T17] __device_attach+0x228/0x4a0 [ 1055.669468][ T17] ? really_probe+0xde0/0xde0 [ 1055.669483][ T17] ? kobject_uevent_env+0x2bb/0x1680 [ 1055.669496][ T17] bus_probe_device+0x1e4/0x290 [ 1055.669524][ T17] device_add+0xbb2/0x1ce0 [ 1055.676568][ T4456] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1055.681536][ T17] ? devlink_add_symlinks+0x450/0x450 [ 1055.729962][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.735977][ T17] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1055.741831][ T17] ? trace_hardirqs_on+0x5b/0x1a0 [ 1055.746891][ T17] usb_set_configuration+0x113c/0x1910 [ 1055.752377][ T17] usb_generic_driver_probe+0xba/0x100 [ 1055.758093][ T17] usb_probe_device+0xd9/0x2c0 [ 1055.762916][ T17] ? usb_driver_release_interface+0x180/0x180 [ 1055.769032][ T17] really_probe+0x291/0xde0 [ 1055.773561][ T17] driver_probe_device+0x26b/0x3d0 [ 1055.778742][ T17] __device_attach_driver+0x1d1/0x290 [ 1055.784188][ T17] ? driver_allows_async_probing+0x150/0x150 [ 1055.790182][ T17] bus_for_each_drv+0x15f/0x1e0 [ 1055.795189][ T17] ? bus_for_each_dev+0x1d0/0x1d0 [ 1055.800365][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.806481][ T17] ? trace_hardirqs_on+0x5b/0x1a0 [ 1055.810740][ T4461] udc-core: couldn't find an available UDC or it's busy [ 1055.811644][ T17] __device_attach+0x228/0x4a0 [ 1055.811661][ T17] ? really_probe+0xde0/0xde0 [ 1055.811688][ T17] ? kobject_uevent_env+0x2bb/0x1680 [ 1055.818885][ T4461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1055.823626][ T17] bus_probe_device+0x1e4/0x290 [ 1055.833703][ T4459] udc-core: couldn't find an available UDC or it's busy [ 1055.841154][ T17] device_add+0xbb2/0x1ce0 [ 1055.841169][ T17] ? devlink_add_symlinks+0x450/0x450 [ 1055.841186][ T17] usb_new_device.cold+0x71d/0xfe9 [ 1055.841214][ T17] ? hub_disconnect+0x510/0x510 [ 1055.846151][ T4459] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1055.853252][ T17] ? rwlock_bug.part.0+0x90/0x90 [ 1055.872824][ T4460] udc-core: couldn't find an available UDC or it's busy [ 1055.873279][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1055.880778][ T4460] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1055.885696][ T17] hub_event+0x2348/0x42d0 [ 1055.911261][ T17] ? hub_port_debounce+0x3b0/0x3b0 [ 1055.916532][ T17] ? lockdep_hardirqs_on_prepare+0x131/0x3e0 [ 1055.922541][ T17] ? put_pwq+0x90/0x1b0 [ 1055.927342][ T17] ? lock_release+0x6d0/0x6d0 [ 1055.932060][ T17] ? lock_downgrade+0x6d0/0x6d0 [ 1055.936958][ T17] ? do_raw_spin_lock+0x120/0x2b0 [ 1055.941997][ T17] process_one_work+0x933/0x1520 [ 1055.946951][ T17] ? lock_release+0x6d0/0x6d0 [ 1055.951652][ T17] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1055.957095][ T17] ? rwlock_bug.part.0+0x90/0x90 [ 1055.962092][ T17] worker_thread+0x64c/0x1120 [ 1055.966836][ T17] ? process_one_work+0x1520/0x1520 [ 1055.972863][ T17] kthread+0x38c/0x460 [ 1055.976967][ T17] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1055.982220][ T17] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1055.988146][ T17] ret_from_fork+0x1f/0x30 [ 1055.993145][ T2176] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1056.000721][ T2176] CPU: 1 PID: 2176 Comm: kworker/1:2 Not tainted 5.10.0-rc4-syzkaller #0 executing program [ 1056.009174][ T2176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1056.019281][ T2176] Workqueue: usb_hub_wq hub_event [ 1056.024378][ T2176] Call Trace: [ 1056.026414][ T4413] udc-core: couldn't find an available UDC or it's busy [ 1056.027715][ T2176] dump_stack+0x107/0x163 [ 1056.027732][ T2176] sysfs_warn_dup.cold+0x1c/0x29 [ 1056.027750][ T2176] sysfs_do_create_link_sd+0x11e/0x140 [ 1056.027765][ T2176] sysfs_create_link+0x5f/0xc0 [ 1056.027780][ T2176] device_add+0x79a/0x1ce0 [ 1056.027796][ T2176] ? lockdep_init_map_waits+0x26a/0x700 [ 1056.027819][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1056.034903][ T4413] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1056.039237][ T2176] ? __init_waitqueue_head+0x97/0x110 [ 1056.083205][ T2176] ? pm_runtime_init+0x2cf/0x3b0 [ 1056.088200][ T2176] tty_register_device_attr+0x395/0x7b0 [ 1056.093883][ T2176] ? tty_driver_kref_put+0xa0/0xa0 [ 1056.099163][ T2176] ? mark_held_locks+0x9f/0xe0 [ 1056.103989][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 executing program [ 1056.110214][ T2176] ? tty_port_register_device_attr+0xbc/0x110 [ 1056.116394][ T2176] hso_serial_common_create+0x124/0x8b0 [ 1056.121977][ T2176] ? kasan_unpoison_shadow+0x33/0x40 [ 1056.127634][ T2176] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1056.133454][ T2176] hso_probe+0xef9/0x1f70 [ 1056.137832][ T2176] usb_probe_interface+0x315/0x7f0 [ 1056.142968][ T2176] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1056.148368][ T2176] really_probe+0x291/0xde0 [ 1056.152900][ T2176] driver_probe_device+0x26b/0x3d0 [ 1056.158133][ T2176] __device_attach_driver+0x1d1/0x290 [ 1056.163657][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1056.169701][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1056.174587][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1056.179658][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1056.185755][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1056.191338][ T2176] __device_attach+0x228/0x4a0 [ 1056.196146][ T2176] ? really_probe+0xde0/0xde0 [ 1056.200867][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1056.206262][ T2176] bus_probe_device+0x1e4/0x290 [ 1056.211143][ T2176] device_add+0xbb2/0x1ce0 [ 1056.215629][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1056.221066][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1056.227098][ T2176] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1056.233100][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1056.238164][ T2176] usb_set_configuration+0x113c/0x1910 [ 1056.243633][ T2176] usb_generic_driver_probe+0xba/0x100 [ 1056.249115][ T2176] usb_probe_device+0xd9/0x2c0 [ 1056.253894][ T2176] ? usb_driver_release_interface+0x180/0x180 [ 1056.260076][ T2176] really_probe+0x291/0xde0 [ 1056.264620][ T2176] driver_probe_device+0x26b/0x3d0 [ 1056.270118][ T2176] __device_attach_driver+0x1d1/0x290 [ 1056.275537][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1056.281558][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1056.286544][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1056.291602][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1056.297720][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1056.303294][ T2176] __device_attach+0x228/0x4a0 [ 1056.308093][ T2176] ? really_probe+0xde0/0xde0 executing program executing program [ 1056.312797][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1056.318542][ T2176] bus_probe_device+0x1e4/0x290 [ 1056.323436][ T2176] device_add+0xbb2/0x1ce0 [ 1056.327891][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1056.333317][ T2176] usb_new_device.cold+0x71d/0xfe9 [ 1056.338469][ T2176] ? hub_disconnect+0x510/0x510 [ 1056.343357][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1056.348337][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1056.354368][ T2176] hub_event+0x2348/0x42d0 [ 1056.358854][ T2176] ? hub_port_debounce+0x3b0/0x3b0 [ 1056.364012][ T2176] ? lockdep_hardirqs_on_prepare+0x131/0x3e0 [ 1056.370134][ T2176] ? put_pwq+0x90/0x1b0 [ 1056.374330][ T2176] ? lock_release+0x6d0/0x6d0 [ 1056.379255][ T2176] ? lock_downgrade+0x6d0/0x6d0 [ 1056.384151][ T2176] ? do_raw_spin_lock+0x120/0x2b0 [ 1056.389307][ T2176] process_one_work+0x933/0x1520 [ 1056.394344][ T2176] ? rcuwait_wake_up+0x114/0x220 [ 1056.400016][ T2176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1056.406201][ T2176] ? try_to_del_timer_sync+0xbf/0x110 executing program [ 1056.411608][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1056.416605][ T2176] worker_thread+0x64c/0x1120 [ 1056.421317][ T2176] ? process_one_work+0x1520/0x1520 [ 1056.426651][ T2176] kthread+0x38c/0x460 [ 1056.430799][ T2176] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1056.436046][ T2176] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1056.442620][ T2176] ret_from_fork+0x1f/0x30 [ 1056.454010][ T4409] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1056.463570][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1056.468036][ T4375] usb 1-1: USB disconnect, device number 2 [ 1056.484895][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1056.500142][ T7] usb 4-1: USB disconnect, device number 2 [ 1056.504497][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1056.539528][ T4415] usb 3-1: USB disconnect, device number 2 [ 1056.568949][ T2176] usb 2-1: USB disconnect, device number 2 [ 1056.597495][ T17] usb 5-1: USB disconnect, device number 2 [ 1056.621988][ T2204] usb 6-1: USB disconnect, device number 2 [ 1056.932827][ T4415] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1056.952872][ T4375] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1056.983058][ T2176] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1056.992997][ T2204] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 1057.000745][ T7] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 1057.012943][ T17] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 1057.483251][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1057.492933][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.501072][ T4375] usb 1-1: Product: syz [ 1057.505409][ T4375] usb 1-1: Manufacturer: syz [ 1057.510047][ T4375] usb 1-1: SerialNumber: syz [ 1057.515085][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1057.527927][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.536301][ T2204] usb 6-1: Product: syz [ 1057.540485][ T2204] usb 6-1: Manufacturer: syz [ 1057.545205][ T2204] usb 6-1: SerialNumber: syz [ 1057.552961][ T7] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1057.562635][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.570946][ T7] usb 4-1: Product: syz [ 1057.575246][ T7] usb 4-1: Manufacturer: syz [ 1057.580053][ T7] usb 4-1: SerialNumber: syz [ 1057.583203][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1057.586113][ T4375] usb 1-1: config 0 descriptor?? [ 1057.594124][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.607406][ T4415] usb 3-1: Product: syz [ 1057.611609][ T4415] usb 3-1: Manufacturer: syz [ 1057.616360][ T4415] usb 3-1: SerialNumber: syz [ 1057.622645][ T7] usb 4-1: config 0 descriptor?? [ 1057.629100][ T2204] usb 6-1: config 0 descriptor?? [ 1057.663716][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1057.672881][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.680985][ T2176] usb 2-1: Product: syz [ 1057.685890][ T2176] usb 2-1: Manufacturer: syz [ 1057.690556][ T2176] usb 2-1: SerialNumber: syz [ 1057.695418][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1057.704614][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.713753][ T17] usb 5-1: Product: syz [ 1057.718169][ T17] usb 5-1: Manufacturer: syz [ 1057.722994][ T17] usb 5-1: SerialNumber: syz [ 1057.730539][ T4415] usb 3-1: config 0 descriptor?? [ 1057.739989][ T2176] usb 2-1: config 0 descriptor?? [ 1057.747758][ T17] usb 5-1: config 0 descriptor?? [ 1057.853791][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1057.861197][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1057.893743][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1057.900882][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1057.925047][ T7] hso 4-1:0.0: Failed to find BULK IN ep [ 1057.946367][ T7] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1057.994698][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1058.009535][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1058.018268][ T2176] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1058.026059][ T2176] CPU: 1 PID: 2176 Comm: kworker/1:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1058.034493][ T2176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1058.044586][ T2176] Workqueue: usb_hub_wq hub_event [ 1058.049647][ T2176] Call Trace: [ 1058.052972][ T2176] dump_stack+0x107/0x163 [ 1058.057342][ T2176] sysfs_warn_dup.cold+0x1c/0x29 [ 1058.062340][ T2176] sysfs_do_create_link_sd+0x11e/0x140 [ 1058.067840][ T2176] sysfs_create_link+0x5f/0xc0 [ 1058.072657][ T2176] device_add+0x79a/0x1ce0 [ 1058.077544][ T2176] ? lockdep_init_map_waits+0x26a/0x700 [ 1058.083150][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1058.088560][ T2176] ? __init_waitqueue_head+0x97/0x110 [ 1058.093982][ T2176] ? pm_runtime_init+0x2cf/0x3b0 [ 1058.098965][ T2176] tty_register_device_attr+0x395/0x7b0 [ 1058.104674][ T2176] ? tty_driver_kref_put+0xa0/0xa0 [ 1058.109828][ T2176] ? mark_held_locks+0x9f/0xe0 [ 1058.114625][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1058.120663][ T2176] ? tty_port_register_device_attr+0xbc/0x110 [ 1058.126777][ T2176] hso_serial_common_create+0x124/0x8b0 [ 1058.132361][ T2176] ? kasan_unpoison_shadow+0x33/0x40 [ 1058.137768][ T2176] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1058.143614][ T2176] hso_probe+0xef9/0x1f70 [ 1058.148028][ T2176] usb_probe_interface+0x315/0x7f0 [ 1058.153210][ T2176] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1058.158612][ T2176] really_probe+0x291/0xde0 [ 1058.163203][ T2176] driver_probe_device+0x26b/0x3d0 [ 1058.168606][ T2176] __device_attach_driver+0x1d1/0x290 [ 1058.174235][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1058.180341][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1058.185242][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1058.190394][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1058.196404][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1058.201475][ T2176] __device_attach+0x228/0x4a0 [ 1058.206290][ T2176] ? really_probe+0xde0/0xde0 [ 1058.210985][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1058.216309][ T2176] bus_probe_device+0x1e4/0x290 [ 1058.221173][ T2176] device_add+0xbb2/0x1ce0 [ 1058.225599][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1058.230998][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1058.237113][ T2176] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1058.243035][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1058.248099][ T2176] usb_set_configuration+0x113c/0x1910 [ 1058.253616][ T2176] usb_generic_driver_probe+0xba/0x100 [ 1058.259146][ T2176] usb_probe_device+0xd9/0x2c0 [ 1058.264050][ T2176] ? usb_driver_release_interface+0x180/0x180 [ 1058.270226][ T2176] really_probe+0x291/0xde0 [ 1058.274743][ T2176] driver_probe_device+0x26b/0x3d0 [ 1058.279876][ T2176] __device_attach_driver+0x1d1/0x290 [ 1058.285317][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1058.291324][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1058.296219][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1058.301286][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1058.307368][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1058.312441][ T2176] __device_attach+0x228/0x4a0 [ 1058.317258][ T2176] ? really_probe+0xde0/0xde0 [ 1058.321971][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1058.327369][ T2176] bus_probe_device+0x1e4/0x290 [ 1058.332352][ T2176] device_add+0xbb2/0x1ce0 [ 1058.336925][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1058.342306][ T2176] usb_new_device.cold+0x71d/0xfe9 [ 1058.347466][ T2176] ? hub_disconnect+0x510/0x510 [ 1058.352498][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1058.357466][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1058.363484][ T2176] hub_event+0x2348/0x42d0 [ 1058.368058][ T2176] ? hub_port_debounce+0x3b0/0x3b0 [ 1058.373311][ T2176] ? lockdep_hardirqs_on_prepare+0x131/0x3e0 [ 1058.379300][ T2176] ? put_pwq+0x91/0x1b0 [ 1058.383480][ T2176] ? lock_release+0x6d0/0x6d0 [ 1058.388178][ T2176] ? lock_downgrade+0x6d0/0x6d0 [ 1058.393102][ T2176] ? do_raw_spin_lock+0x120/0x2b0 [ 1058.398162][ T2176] process_one_work+0x933/0x1520 [ 1058.403124][ T2176] ? rcuwait_wake_up+0x114/0x220 [ 1058.408125][ T2176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1058.413525][ T2176] ? try_to_del_timer_sync+0xbf/0x110 [ 1058.418919][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1058.423890][ T2176] worker_thread+0x82b/0x1120 [ 1058.428641][ T2176] ? process_one_work+0x1520/0x1520 [ 1058.433879][ T2176] kthread+0x38c/0x460 [ 1058.438264][ T2176] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1058.443529][ T2176] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1058.449459][ T2176] ret_from_fork+0x1f/0x30 [ 1058.455184][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1058.462783][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1058.470939][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1058.590186][ T4591] udc-core: couldn't find an available UDC or it's busy [ 1058.597523][ T4591] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1058.640063][ T4604] udc-core: couldn't find an available UDC or it's busy [ 1058.647521][ T4604] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1058.684282][ T4470] udc-core: couldn't find an available UDC or it's busy [ 1058.691917][ T4470] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1058.698669][ T4608] udc-core: couldn't find an available UDC or it's busy [ 1058.706443][ T4608] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1058.913022][ T4617] udc-core: couldn't find an available UDC or it's busy [ 1058.913593][ T4618] udc-core: couldn't find an available UDC or it's busy [ 1058.920117][ T4617] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1058.927235][ T4618] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1059.056585][ T7] usb 6-1: USB disconnect, device number 3 executing program [ 1059.111402][ T4541] usb 4-1: USB disconnect, device number 3 executing program [ 1059.159638][ T2176] usb 1-1: USB disconnect, device number 3 [ 1059.178489][ T2204] usb 3-1: USB disconnect, device number 3 executing program executing program [ 1059.375038][ T17] usb 5-1: USB disconnect, device number 3 [ 1059.381796][ T4415] usb 2-1: USB disconnect, device number 3 [ 1059.462950][ T7] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 1059.522904][ T4541] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 1059.592853][ T2204] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 1059.592865][ T2176] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1059.802890][ T4415] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1059.853008][ T17] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 1059.982999][ T7] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1059.992286][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.000620][ T7] usb 6-1: Product: syz [ 1060.004970][ T7] usb 6-1: Manufacturer: syz [ 1060.009616][ T7] usb 6-1: SerialNumber: syz [ 1060.020758][ T7] usb 6-1: config 0 descriptor?? [ 1060.123735][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1060.133201][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.133389][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1060.141263][ T4541] usb 4-1: Product: syz [ 1060.141278][ T4541] usb 4-1: Manufacturer: syz [ 1060.141289][ T4541] usb 4-1: SerialNumber: syz [ 1060.163370][ T4541] usb 4-1: config 0 descriptor?? [ 1060.164140][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.177223][ T2204] usb 3-1: Product: syz [ 1060.181469][ T2204] usb 3-1: Manufacturer: syz [ 1060.186235][ T2204] usb 3-1: SerialNumber: syz [ 1060.194287][ T2204] usb 3-1: config 0 descriptor?? [ 1060.215136][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1060.224558][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.232600][ T2176] usb 1-1: Product: syz [ 1060.237032][ T2176] usb 1-1: Manufacturer: syz [ 1060.241665][ T2176] usb 1-1: SerialNumber: syz [ 1060.252245][ T2176] usb 1-1: config 0 descriptor?? [ 1060.294103][ T7] hso 6-1:0.0: Failed to find BULK IN ep [ 1060.301575][ T7] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1060.385634][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1060.394820][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.403101][ T4415] usb 2-1: Product: syz [ 1060.407281][ T4415] usb 2-1: Manufacturer: syz [ 1060.411888][ T4415] usb 2-1: SerialNumber: syz [ 1060.420376][ T4415] usb 2-1: config 0 descriptor?? [ 1060.429132][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1060.444548][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1060.454094][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1060.465981][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1060.473089][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1060.473109][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.473121][ T17] usb 5-1: Product: syz [ 1060.473133][ T17] usb 5-1: Manufacturer: syz [ 1060.473143][ T17] usb 5-1: SerialNumber: syz [ 1060.505663][ T17] usb 5-1: config 0 descriptor?? [ 1060.534326][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1060.573066][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1060.704655][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1060.712482][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1060.754572][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1060.761662][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1060.973344][ T4749] udc-core: couldn't find an available UDC or it's busy [ 1060.980704][ T4749] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1061.085087][ T4750] udc-core: couldn't find an available UDC or it's busy [ 1061.092288][ T4750] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1061.111970][ T4752] udc-core: couldn't find an available UDC or it's busy [ 1061.119182][ T4752] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1061.193249][ T4753] udc-core: couldn't find an available UDC or it's busy [ 1061.200547][ T4753] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1061.362595][ T4757] udc-core: couldn't find an available UDC or it's busy [ 1061.369751][ T4757] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1061.416793][ T4758] udc-core: couldn't find an available UDC or it's busy [ 1061.424064][ T4758] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1061.434147][ T7] usb 6-1: USB disconnect, device number 4 executing program executing program [ 1061.559396][ T17] usb 4-1: USB disconnect, device number 4 [ 1061.587923][ T4415] usb 3-1: USB disconnect, device number 4 executing program [ 1061.672079][ T2204] usb 1-1: USB disconnect, device number 4 executing program executing program [ 1061.826841][ T4375] usb 2-1: USB disconnect, device number 4 [ 1061.843041][ T7] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 1061.891766][ T2176] usb 5-1: USB disconnect, device number 4 [ 1062.012906][ T17] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 1062.042904][ T4415] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1062.083242][ T2204] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1062.232812][ T4375] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1062.292917][ T2176] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 1062.363125][ T7] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1062.372319][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.380752][ T7] usb 6-1: Product: syz [ 1062.385190][ T7] usb 6-1: Manufacturer: syz [ 1062.389864][ T7] usb 6-1: SerialNumber: syz [ 1062.400047][ T7] usb 6-1: config 0 descriptor?? [ 1062.633036][ T2204] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1062.642630][ T2204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.653232][ T2204] usb 1-1: Product: syz [ 1062.658021][ T2204] usb 1-1: Manufacturer: syz [ 1062.663075][ T2204] usb 1-1: SerialNumber: syz [ 1062.663299][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1062.673563][ T7] hso 6-1:0.0: Failed to find BULK IN ep [ 1062.678456][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.692161][ T17] usb 4-1: Product: syz [ 1062.696509][ T17] usb 4-1: Manufacturer: syz [ 1062.699783][ T7] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1062.701134][ T17] usb 4-1: SerialNumber: syz [ 1062.715758][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1062.722505][ T2204] usb 1-1: config 0 descriptor?? [ 1062.724946][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.738201][ T4415] usb 3-1: Product: syz [ 1062.742490][ T4415] usb 3-1: Manufacturer: syz [ 1062.747175][ T4415] usb 3-1: SerialNumber: syz [ 1062.754970][ T4415] usb 3-1: config 0 descriptor?? [ 1062.763382][ T17] usb 4-1: config 0 descriptor?? [ 1062.773580][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1062.783300][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.791312][ T4375] usb 2-1: Product: syz [ 1062.795953][ T4375] usb 2-1: Manufacturer: syz [ 1062.800921][ T4375] usb 2-1: SerialNumber: syz [ 1062.851215][ T4375] usb 2-1: config 0 descriptor?? [ 1062.925641][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1062.935481][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.943939][ T2176] usb 5-1: Product: syz [ 1062.948462][ T2176] usb 5-1: Manufacturer: syz [ 1062.953259][ T2176] usb 5-1: SerialNumber: syz [ 1062.960212][ T2176] usb 5-1: config 0 descriptor?? [ 1063.023359][ T2204] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1063.031097][ T2204] CPU: 0 PID: 2204 Comm: kworker/0:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1063.039922][ T2204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1063.050366][ T2204] Workqueue: usb_hub_wq hub_event [ 1063.053322][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1063.055569][ T2204] Call Trace: [ 1063.055614][ T2204] dump_stack+0x107/0x163 [ 1063.055628][ T2204] sysfs_warn_dup.cold+0x1c/0x29 [ 1063.055652][ T2204] sysfs_do_create_link_sd+0x11e/0x140 [ 1063.055666][ T2204] sysfs_create_link+0x5f/0xc0 [ 1063.055684][ T2204] device_add+0x79a/0x1ce0 [ 1063.055719][ T2204] ? lockdep_init_map_waits+0x26a/0x700 [ 1063.067392][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1063.069051][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1063.069068][ T2204] ? __init_waitqueue_head+0x97/0x110 [ 1063.069083][ T2204] ? pm_runtime_init+0x2cf/0x3b0 [ 1063.069108][ T2204] tty_register_device_attr+0x395/0x7b0 [ 1063.069149][ T2204] ? tty_driver_kref_put+0xa0/0xa0 [ 1063.129592][ T2204] ? mark_held_locks+0x9f/0xe0 [ 1063.134396][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.140412][ T2204] ? tty_port_register_device_attr+0xbc/0x110 [ 1063.146545][ T2204] hso_serial_common_create+0x124/0x8b0 [ 1063.152148][ T2204] ? kasan_unpoison_shadow+0x33/0x40 [ 1063.157577][ T2204] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1063.163412][ T2204] hso_probe+0xef9/0x1f70 [ 1063.167775][ T2204] usb_probe_interface+0x315/0x7f0 [ 1063.172918][ T2204] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1063.178321][ T2204] really_probe+0x291/0xde0 [ 1063.182850][ T2204] driver_probe_device+0x26b/0x3d0 [ 1063.188106][ T2204] __device_attach_driver+0x1d1/0x290 [ 1063.193545][ T2204] ? driver_allows_async_probing+0x150/0x150 [ 1063.199596][ T2204] bus_for_each_drv+0x15f/0x1e0 [ 1063.204618][ T2204] ? bus_for_each_dev+0x1d0/0x1d0 [ 1063.209797][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.215856][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1063.220947][ T2204] __device_attach+0x228/0x4a0 [ 1063.225772][ T2204] ? really_probe+0xde0/0xde0 [ 1063.230624][ T2204] ? kobject_uevent_env+0x2bb/0x1680 [ 1063.235994][ T2204] bus_probe_device+0x1e4/0x290 [ 1063.241001][ T2204] device_add+0xbb2/0x1ce0 [ 1063.245474][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1063.252750][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.258775][ T2204] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1063.264642][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1063.269737][ T2204] usb_set_configuration+0x113c/0x1910 [ 1063.275268][ T2204] usb_generic_driver_probe+0xba/0x100 [ 1063.280988][ T2204] usb_probe_device+0xd9/0x2c0 [ 1063.285842][ T2204] ? usb_driver_release_interface+0x180/0x180 [ 1063.292161][ T2204] really_probe+0x291/0xde0 [ 1063.296752][ T2204] driver_probe_device+0x26b/0x3d0 [ 1063.301930][ T2204] __device_attach_driver+0x1d1/0x290 [ 1063.307373][ T2204] ? driver_allows_async_probing+0x150/0x150 [ 1063.313428][ T2204] bus_for_each_drv+0x15f/0x1e0 [ 1063.318340][ T2204] ? bus_for_each_dev+0x1d0/0x1d0 [ 1063.323444][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.329490][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1063.334566][ T2204] __device_attach+0x228/0x4a0 [ 1063.339409][ T2204] ? really_probe+0xde0/0xde0 [ 1063.346241][ T2204] ? kobject_uevent_env+0x2bb/0x1680 [ 1063.351571][ T2204] bus_probe_device+0x1e4/0x290 [ 1063.356477][ T2204] device_add+0xbb2/0x1ce0 [ 1063.360932][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1063.366375][ T2204] usb_new_device.cold+0x71d/0xfe9 [ 1063.371530][ T2204] ? hub_disconnect+0x510/0x510 [ 1063.376440][ T2204] ? rwlock_bug.part.0+0x90/0x90 [ 1063.381453][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.387492][ T2204] hub_event+0x2348/0x42d0 [ 1063.391994][ T2204] ? hub_port_debounce+0x3b0/0x3b0 [ 1063.397162][ T2204] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1063.403181][ T2204] ? put_pwq+0x91/0x1b0 [ 1063.407358][ T2204] ? lock_release+0x6d0/0x6d0 [ 1063.412058][ T2204] ? lock_downgrade+0x6d0/0x6d0 [ 1063.416935][ T2204] process_one_work+0x933/0x1520 [ 1063.421900][ T2204] ? lock_release+0x6d0/0x6d0 [ 1063.426616][ T2204] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1063.432019][ T2204] ? rwlock_bug.part.0+0x90/0x90 [ 1063.437005][ T2204] worker_thread+0x64c/0x1120 [ 1063.441714][ T2204] ? process_one_work+0x1520/0x1520 [ 1063.446952][ T2204] kthread+0x38c/0x460 [ 1063.451044][ T2204] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1063.456286][ T2204] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1063.463456][ T2204] ret_from_fork+0x1f/0x30 [ 1063.475096][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1063.482547][ T2204] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1063.493053][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1063.493858][ T2176] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1063.507883][ T2176] CPU: 1 PID: 2176 Comm: kworker/1:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1063.516401][ T2176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1063.526488][ T2176] Workqueue: usb_hub_wq hub_event [ 1063.531541][ T2176] Call Trace: [ 1063.534865][ T2176] dump_stack+0x107/0x163 [ 1063.539316][ T2176] sysfs_warn_dup.cold+0x1c/0x29 [ 1063.544406][ T2176] sysfs_do_create_link_sd+0x11e/0x140 [ 1063.549927][ T2176] sysfs_create_link+0x5f/0xc0 [ 1063.554728][ T2176] device_add+0x79a/0x1ce0 [ 1063.559214][ T2176] ? lockdep_init_map_waits+0x26a/0x700 [ 1063.564840][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1063.570258][ T2176] ? __init_waitqueue_head+0x97/0x110 [ 1063.575673][ T2176] ? pm_runtime_init+0x2cf/0x3b0 [ 1063.580790][ T2176] tty_register_device_attr+0x395/0x7b0 [ 1063.586367][ T2176] ? tty_driver_kref_put+0xa0/0xa0 [ 1063.591506][ T2176] ? mark_held_locks+0x9f/0xe0 [ 1063.596310][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.602336][ T2176] ? tty_port_register_device_attr+0xbc/0x110 [ 1063.608425][ T2176] hso_serial_common_create+0x124/0x8b0 [ 1063.614057][ T2176] ? kasan_unpoison_shadow+0x33/0x40 [ 1063.619388][ T2176] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1063.619872][ T4854] udc-core: couldn't find an available UDC or it's busy [ 1063.625232][ T2176] hso_probe+0xef9/0x1f70 [ 1063.625251][ T2176] usb_probe_interface+0x315/0x7f0 [ 1063.625265][ T2176] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1063.625281][ T2176] really_probe+0x291/0xde0 [ 1063.625296][ T2176] driver_probe_device+0x26b/0x3d0 [ 1063.625309][ T2176] __device_attach_driver+0x1d1/0x290 [ 1063.625323][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1063.625335][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1063.625348][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1063.625364][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.625377][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1063.625391][ T2176] __device_attach+0x228/0x4a0 [ 1063.625415][ T2176] ? really_probe+0xde0/0xde0 [ 1063.632367][ T4854] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1063.636722][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1063.711459][ T2176] bus_probe_device+0x1e4/0x290 [ 1063.716358][ T2176] device_add+0xbb2/0x1ce0 [ 1063.721149][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1063.726736][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.732973][ T2176] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1063.738849][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1063.744140][ T2176] usb_set_configuration+0x113c/0x1910 [ 1063.749717][ T2176] usb_generic_driver_probe+0xba/0x100 [ 1063.755213][ T2176] usb_probe_device+0xd9/0x2c0 [ 1063.760110][ T2176] ? usb_driver_release_interface+0x180/0x180 [ 1063.766285][ T2176] really_probe+0x291/0xde0 [ 1063.771033][ T2176] driver_probe_device+0x26b/0x3d0 [ 1063.776159][ T2176] __device_attach_driver+0x1d1/0x290 [ 1063.781544][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1063.787556][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1063.792444][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1063.797509][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.803625][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1063.808699][ T2176] __device_attach+0x228/0x4a0 [ 1063.813528][ T2176] ? really_probe+0xde0/0xde0 [ 1063.818247][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1063.823573][ T2176] bus_probe_device+0x1e4/0x290 [ 1063.828452][ T2176] device_add+0xbb2/0x1ce0 [ 1063.833039][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1063.838441][ T2176] usb_new_device.cold+0x71d/0xfe9 [ 1063.843563][ T2176] ? hub_disconnect+0x510/0x510 [ 1063.848549][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1063.853501][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1063.859509][ T2176] hub_event+0x2348/0x42d0 [ 1063.864126][ T2176] ? hub_port_debounce+0x3b0/0x3b0 [ 1063.869263][ T2176] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1063.875274][ T2176] ? put_pwq+0x91/0x1b0 [ 1063.879447][ T2176] ? lock_release+0x6d0/0x6d0 [ 1063.884147][ T2176] ? lock_downgrade+0x6d0/0x6d0 [ 1063.889004][ T2176] process_one_work+0x933/0x1520 [ 1063.894007][ T2176] ? lock_release+0x6d0/0x6d0 [ 1063.898711][ T2176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1063.904130][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1063.909084][ T2176] worker_thread+0x64c/0x1120 [ 1063.913809][ T2176] ? process_one_work+0x1520/0x1520 [ 1063.919080][ T2176] kthread+0x38c/0x460 [ 1063.923178][ T2176] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1063.928398][ T2176] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1063.928827][ T4809] udc-core: couldn't find an available UDC or it's busy [ 1063.934350][ T2176] ret_from_fork+0x1f/0x30 [ 1063.936786][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1063.941416][ T4809] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1063.947770][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1063.964799][ T4794] udc-core: couldn't find an available UDC or it's busy [ 1063.967254][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1063.973441][ T4794] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1063.994688][ T4787] udc-core: couldn't find an available UDC or it's busy [ 1064.001708][ T4787] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1064.155894][ T17] usb 6-1: USB disconnect, device number 5 [ 1064.172544][ T4887] udc-core: couldn't find an available UDC or it's busy [ 1064.179888][ T4887] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1064.392474][ T4375] usb 2-1: USB disconnect, device number 5 [ 1064.395808][ T4781] udc-core: couldn't find an available UDC or it's busy [ 1064.407276][ T4781] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1064.439994][ T2176] usb 1-1: USB disconnect, device number 5 [ 1064.493712][ T2204] usb 3-1: USB disconnect, device number 5 [ 1064.563120][ T17] usb 6-1: new high-speed USB device number 6 using dummy_hcd executing program [ 1064.641829][ T4537] usb 5-1: USB disconnect, device number 5 executing program [ 1064.802863][ T4375] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1064.853016][ T2176] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1064.862417][ T4415] usb 4-1: USB disconnect, device number 5 [ 1064.902987][ T2204] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1065.042925][ T4537] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 1065.153618][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1065.162880][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.171038][ T17] usb 6-1: Product: syz [ 1065.175469][ T17] usb 6-1: Manufacturer: syz [ 1065.180081][ T17] usb 6-1: SerialNumber: syz [ 1065.189517][ T17] usb 6-1: config 0 descriptor?? [ 1065.323257][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1065.332667][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.340846][ T4375] usb 2-1: Product: syz [ 1065.345435][ T4375] usb 2-1: Manufacturer: syz [ 1065.350055][ T4375] usb 2-1: SerialNumber: syz [ 1065.353955][ T4415] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 1065.356609][ T4375] usb 2-1: config 0 descriptor?? [ 1065.433049][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1065.442271][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.450582][ T2204] usb 3-1: Product: syz [ 1065.455125][ T2204] usb 3-1: Manufacturer: syz [ 1065.459777][ T2204] usb 3-1: SerialNumber: syz [ 1065.465296][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1065.473361][ T2204] usb 3-1: config 0 descriptor?? [ 1065.481265][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1065.503067][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1065.512237][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.520398][ T2176] usb 1-1: Product: syz [ 1065.524910][ T2176] usb 1-1: Manufacturer: syz [ 1065.529542][ T2176] usb 1-1: SerialNumber: syz [ 1065.538080][ T2176] usb 1-1: config 0 descriptor?? [ 1065.583151][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1065.592596][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.600967][ T4537] usb 5-1: Product: syz [ 1065.605538][ T4537] usb 5-1: Manufacturer: syz [ 1065.610166][ T4537] usb 5-1: SerialNumber: syz [ 1065.616388][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1065.629742][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1065.656977][ T4537] usb 5-1: config 0 descriptor?? [ 1065.737697][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1065.749198][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1065.794135][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1065.801361][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1065.923954][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1065.933516][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1065.943617][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1065.952858][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.961331][ T4415] usb 4-1: Product: syz [ 1065.965616][ T4415] usb 4-1: Manufacturer: syz [ 1065.970268][ T4415] usb 4-1: SerialNumber: syz [ 1065.984715][ T4415] usb 4-1: config 0 descriptor?? [ 1066.149615][ T5011] udc-core: couldn't find an available UDC or it's busy [ 1066.156841][ T5011] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1066.244064][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1066.256935][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1066.294379][ T5014] udc-core: couldn't find an available UDC or it's busy [ 1066.301485][ T5014] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1066.404441][ T5022] udc-core: couldn't find an available UDC or it's busy [ 1066.411507][ T5022] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1066.461111][ T5026] udc-core: couldn't find an available UDC or it's busy [ 1066.468277][ T5026] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1066.589617][ T5029] udc-core: couldn't find an available UDC or it's busy [ 1066.596868][ T5029] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1066.617403][ T4415] usb 6-1: USB disconnect, device number 6 executing program [ 1066.754512][ T2176] usb 2-1: USB disconnect, device number 6 executing program executing program [ 1066.876513][ T4537] usb 3-1: USB disconnect, device number 6 [ 1066.920263][ T5052] udc-core: couldn't find an available UDC or it's busy [ 1066.927511][ T5052] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1066.937327][ T17] usb 1-1: USB disconnect, device number 6 executing program [ 1067.053877][ T4415] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 1067.065679][ T4541] usb 5-1: USB disconnect, device number 6 [ 1067.222860][ T2176] usb 2-1: new high-speed USB device number 7 using dummy_hcd executing program [ 1067.292877][ T4537] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1067.322998][ T17] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1067.383219][ T4509] usb 4-1: USB disconnect, device number 6 [ 1067.503060][ T4541] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 1067.713142][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1067.722368][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.730730][ T4415] usb 6-1: Product: syz [ 1067.735056][ T4415] usb 6-1: Manufacturer: syz [ 1067.740295][ T4415] usb 6-1: SerialNumber: syz [ 1067.747927][ T4415] usb 6-1: config 0 descriptor?? [ 1067.813194][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1067.822293][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.830529][ T4537] usb 3-1: Product: syz [ 1067.834873][ T4537] usb 3-1: Manufacturer: syz [ 1067.839599][ T4537] usb 3-1: SerialNumber: syz [ 1067.847090][ T4537] usb 3-1: config 0 descriptor?? [ 1067.853470][ T4509] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 1067.903479][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1067.912663][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.921004][ T2176] usb 2-1: Product: syz [ 1067.925640][ T2176] usb 2-1: Manufacturer: syz [ 1067.930296][ T2176] usb 2-1: SerialNumber: syz [ 1067.937708][ T2176] usb 2-1: config 0 descriptor?? [ 1067.983275][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1067.992565][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.000781][ T17] usb 1-1: Product: syz [ 1068.005345][ T17] usb 1-1: Manufacturer: syz [ 1068.009987][ T17] usb 1-1: SerialNumber: syz [ 1068.025754][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1068.039762][ T17] usb 1-1: config 0 descriptor?? [ 1068.047251][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1068.104336][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1068.111468][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1068.143265][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1068.152507][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.160916][ T4541] usb 5-1: Product: syz [ 1068.165245][ T4541] usb 5-1: Manufacturer: syz [ 1068.169876][ T4541] usb 5-1: SerialNumber: syz [ 1068.204513][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1068.231797][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1068.239603][ T4541] usb 5-1: config 0 descriptor?? [ 1068.344570][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1068.351943][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1068.422960][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1068.432896][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.440917][ T4509] usb 4-1: Product: syz [ 1068.445241][ T4509] usb 4-1: Manufacturer: syz [ 1068.449871][ T4509] usb 4-1: SerialNumber: syz [ 1068.456741][ T4509] usb 4-1: config 0 descriptor?? [ 1068.504906][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1068.517794][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1068.689689][ T5152] udc-core: couldn't find an available UDC or it's busy [ 1068.696908][ T5152] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1068.713873][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1068.722160][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1068.772338][ T5155] udc-core: couldn't find an available UDC or it's busy [ 1068.779741][ T5155] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1068.880469][ T5164] udc-core: couldn't find an available UDC or it's busy [ 1068.887683][ T5164] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1069.010248][ T5169] udc-core: couldn't find an available UDC or it's busy [ 1069.017373][ T5169] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1069.149900][ T2204] usb 6-1: USB disconnect, device number 7 [ 1069.173502][ T5172] udc-core: couldn't find an available UDC or it's busy [ 1069.180506][ T5172] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1069.253935][ T4509] usb 3-1: USB disconnect, device number 7 executing program [ 1069.347071][ T4541] usb 2-1: USB disconnect, device number 7 [ 1069.383350][ T5189] udc-core: couldn't find an available UDC or it's busy [ 1069.391858][ T5189] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1069.480885][ T17] usb 1-1: USB disconnect, device number 7 [ 1069.552856][ T2204] usb 6-1: new high-speed USB device number 8 using dummy_hcd executing program [ 1069.643490][ T4537] usb 5-1: USB disconnect, device number 7 [ 1069.703087][ T4509] usb 3-1: new high-speed USB device number 8 using dummy_hcd executing program [ 1069.782831][ T4541] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1069.850742][ T7] usb 4-1: USB disconnect, device number 7 [ 1069.922951][ T17] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1070.042873][ T4537] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 1070.072958][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1070.082149][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.090326][ T2204] usb 6-1: Product: syz [ 1070.094673][ T2204] usb 6-1: Manufacturer: syz [ 1070.099313][ T2204] usb 6-1: SerialNumber: syz [ 1070.106500][ T2204] usb 6-1: config 0 descriptor?? [ 1070.252880][ T7] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1070.323246][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1070.332456][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.340596][ T4509] usb 3-1: Product: syz [ 1070.345095][ T4509] usb 3-1: Manufacturer: syz [ 1070.349720][ T4509] usb 3-1: SerialNumber: syz [ 1070.363372][ T4509] usb 3-1: config 0 descriptor?? [ 1070.364303][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1070.386811][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1070.403299][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1070.412491][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.420590][ T4541] usb 2-1: Product: syz [ 1070.424856][ T4541] usb 2-1: Manufacturer: syz [ 1070.429500][ T4541] usb 2-1: SerialNumber: syz [ 1070.443862][ T4541] usb 2-1: config 0 descriptor?? [ 1070.582976][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1070.592147][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.592933][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1070.600280][ T17] usb 1-1: Product: syz [ 1070.609453][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.613624][ T17] usb 1-1: Manufacturer: syz [ 1070.621625][ T4537] usb 5-1: Product: syz [ 1070.626470][ T17] usb 1-1: SerialNumber: syz [ 1070.630656][ T4537] usb 5-1: Manufacturer: syz [ 1070.639898][ T4537] usb 5-1: SerialNumber: syz [ 1070.647549][ T4537] usb 5-1: config 0 descriptor?? [ 1070.651011][ T17] usb 1-1: config 0 descriptor?? [ 1070.659126][ T4509] hso 3-1:0.0: Failed to find BULK IN ep [ 1070.673589][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1070.694482][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1070.704858][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1070.802922][ T7] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1070.812019][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1070.820149][ T7] usb 4-1: Product: syz [ 1070.824538][ T7] usb 4-1: Manufacturer: syz [ 1070.829165][ T7] usb 4-1: SerialNumber: syz [ 1070.847731][ T7] usb 4-1: config 0 descriptor?? [ 1070.923815][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1070.931683][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1070.955494][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1070.968719][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1071.066613][ T5279] udc-core: couldn't find an available UDC or it's busy [ 1071.073745][ T5279] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1071.113864][ T7] hso 4-1:0.0: Failed to find BULK IN ep [ 1071.121817][ T7] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1071.323669][ T5306] udc-core: couldn't find an available UDC or it's busy [ 1071.330856][ T5306] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1071.358598][ T5307] udc-core: couldn't find an available UDC or it's busy [ 1071.365861][ T5307] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1071.526976][ T7] usb 6-1: USB disconnect, device number 8 [ 1071.604489][ T5311] udc-core: couldn't find an available UDC or it's busy [ 1071.611669][ T5311] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1071.625127][ T5312] udc-core: couldn't find an available UDC or it's busy [ 1071.633391][ T5312] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1071.771281][ T5324] udc-core: couldn't find an available UDC or it's busy [ 1071.778357][ T5324] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1071.790799][ T4537] usb 3-1: USB disconnect, device number 8 [ 1071.826691][ T2204] usb 2-1: USB disconnect, device number 8 [ 1071.932924][ T7] usb 6-1: new high-speed USB device number 9 using dummy_hcd executing program executing program [ 1072.065212][ T4375] usb 5-1: USB disconnect, device number 8 [ 1072.099748][ T17] usb 1-1: USB disconnect, device number 8 executing program [ 1072.203043][ T4537] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1072.232896][ T2204] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1072.246544][ T4541] usb 4-1: USB disconnect, device number 8 [ 1072.452995][ T7] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1072.462232][ T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.471277][ T7] usb 6-1: Product: syz [ 1072.475672][ T7] usb 6-1: Manufacturer: syz [ 1072.480500][ T7] usb 6-1: SerialNumber: syz [ 1072.486243][ T4375] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 1072.496060][ T7] usb 6-1: config 0 descriptor?? [ 1072.503027][ T17] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1072.692838][ T4541] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1072.733065][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1072.742534][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.750996][ T4537] usb 3-1: Product: syz [ 1072.755405][ T4537] usb 3-1: Manufacturer: syz [ 1072.760076][ T4537] usb 3-1: SerialNumber: syz [ 1072.765801][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1072.775397][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.783850][ T2204] usb 2-1: Product: syz [ 1072.788287][ T2204] usb 2-1: Manufacturer: syz [ 1072.793320][ T2204] usb 2-1: SerialNumber: syz [ 1072.798413][ T7] hso 6-1:0.0: Failed to find BULK IN ep [ 1072.806581][ T7] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1072.817669][ T4537] usb 3-1: config 0 descriptor?? [ 1072.824993][ T2204] usb 2-1: config 0 descriptor?? [ 1073.042944][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1073.052342][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1073.060699][ T4375] usb 5-1: Product: syz [ 1073.066373][ T4375] usb 5-1: Manufacturer: syz [ 1073.072671][ T4375] usb 5-1: SerialNumber: syz [ 1073.079802][ T4375] usb 5-1: config 0 descriptor?? [ 1073.087779][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1073.095054][ T4537] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1073.102658][ T4537] CPU: 0 PID: 4537 Comm: kworker/0:5 Not tainted 5.10.0-rc4-syzkaller #0 [ 1073.111093][ T4537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1073.121643][ T4537] Workqueue: usb_hub_wq hub_event [ 1073.130810][ T4537] Call Trace: [ 1073.134235][ T4537] dump_stack+0x107/0x163 [ 1073.138617][ T4537] sysfs_warn_dup.cold+0x1c/0x29 [ 1073.143612][ T4537] sysfs_do_create_link_sd+0x11e/0x140 [ 1073.149238][ T4537] sysfs_create_link+0x5f/0xc0 [ 1073.154302][ T4537] device_add+0x79a/0x1ce0 [ 1073.158776][ T4537] ? lockdep_init_map_waits+0x26a/0x700 [ 1073.164365][ T4537] ? devlink_add_symlinks+0x450/0x450 [ 1073.169769][ T4537] ? __init_waitqueue_head+0x97/0x110 [ 1073.175298][ T4537] ? pm_runtime_init+0x2cf/0x3b0 [ 1073.180276][ T4537] tty_register_device_attr+0x395/0x7b0 [ 1073.186147][ T4537] ? tty_driver_kref_put+0xa0/0xa0 [ 1073.191486][ T4537] ? mark_held_locks+0x9f/0xe0 [ 1073.196261][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1073.202608][ T4537] ? tty_port_register_device_attr+0xbc/0x110 [ 1073.208728][ T4537] hso_serial_common_create+0x124/0x8b0 [ 1073.214299][ T4537] ? kasan_unpoison_shadow+0x33/0x40 [ 1073.220877][ T4537] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1073.226711][ T4537] hso_probe+0xef9/0x1f70 [ 1073.231052][ T4537] usb_probe_interface+0x315/0x7f0 [ 1073.236232][ T4537] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1073.241727][ T4537] really_probe+0x291/0xde0 [ 1073.246401][ T4537] driver_probe_device+0x26b/0x3d0 [ 1073.252245][ T4537] __device_attach_driver+0x1d1/0x290 [ 1073.258068][ T4537] ? driver_allows_async_probing+0x150/0x150 [ 1073.264098][ T4537] bus_for_each_drv+0x15f/0x1e0 [ 1073.269137][ T4537] ? bus_for_each_dev+0x1d0/0x1d0 [ 1073.274483][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1073.280684][ T4537] ? trace_hardirqs_on+0x5b/0x1a0 [ 1073.285775][ T4537] __device_attach+0x228/0x4a0 [ 1073.290794][ T4537] ? really_probe+0xde0/0xde0 [ 1073.295659][ T4537] ? kobject_uevent_env+0x2bb/0x1680 [ 1073.300981][ T4537] bus_probe_device+0x1e4/0x290 [ 1073.305898][ T4537] device_add+0xbb2/0x1ce0 [ 1073.310402][ T4537] ? devlink_add_symlinks+0x450/0x450 [ 1073.315903][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1073.322880][ T4537] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1073.328692][ T4537] ? trace_hardirqs_on+0x5b/0x1a0 [ 1073.333740][ T4537] usb_set_configuration+0x113c/0x1910 [ 1073.340145][ T4537] usb_generic_driver_probe+0xba/0x100 [ 1073.345711][ T4537] usb_probe_device+0xd9/0x2c0 [ 1073.350506][ T4537] ? usb_driver_release_interface+0x180/0x180 [ 1073.356599][ T4537] really_probe+0x291/0xde0 [ 1073.361129][ T4537] driver_probe_device+0x26b/0x3d0 [ 1073.366264][ T4537] __device_attach_driver+0x1d1/0x290 [ 1073.372016][ T4537] ? driver_allows_async_probing+0x150/0x150 [ 1073.378005][ T4537] bus_for_each_drv+0x15f/0x1e0 [ 1073.382861][ T4537] ? bus_for_each_dev+0x1d0/0x1d0 [ 1073.387923][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1073.395236][ T4537] ? trace_hardirqs_on+0x5b/0x1a0 [ 1073.400304][ T4537] __device_attach+0x228/0x4a0 [ 1073.405115][ T4537] ? really_probe+0xde0/0xde0 [ 1073.409819][ T4537] ? kobject_uevent_env+0x2bb/0x1680 [ 1073.415137][ T4537] bus_probe_device+0x1e4/0x290 [ 1073.420069][ T4537] device_add+0xbb2/0x1ce0 [ 1073.424628][ T4537] ? devlink_add_symlinks+0x450/0x450 [ 1073.430023][ T4537] usb_new_device.cold+0x71d/0xfe9 [ 1073.435178][ T4537] ? hub_disconnect+0x510/0x510 [ 1073.440054][ T4537] ? rwlock_bug.part.0+0x90/0x90 [ 1073.445013][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1073.451006][ T4537] hub_event+0x2348/0x42d0 [ 1073.455578][ T4537] ? hub_port_debounce+0x3b0/0x3b0 [ 1073.460736][ T4537] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1073.466766][ T4537] ? put_pwq+0x91/0x1b0 [ 1073.470931][ T4537] ? lock_release+0x6d0/0x6d0 [ 1073.475653][ T4537] ? lock_downgrade+0x6d0/0x6d0 [ 1073.480538][ T4537] ? do_raw_spin_lock+0x120/0x2b0 [ 1073.485587][ T4537] process_one_work+0x933/0x1520 [ 1073.490563][ T4537] ? lock_release+0x6d0/0x6d0 [ 1073.495336][ T4537] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1073.500716][ T4537] ? rwlock_bug.part.0+0x90/0x90 [ 1073.505764][ T4537] worker_thread+0x64c/0x1120 [ 1073.510479][ T4537] ? __kthread_parkme+0x118/0x1d0 [ 1073.515511][ T4537] ? process_one_work+0x1520/0x1520 [ 1073.520751][ T4537] kthread+0x38c/0x460 [ 1073.524884][ T4537] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1073.530298][ T4537] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1073.536269][ T4537] ret_from_fork+0x1f/0x30 [ 1073.543569][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1073.551793][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1073.553636][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1073.568047][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1073.576136][ T17] usb 1-1: Product: syz [ 1073.580343][ T17] usb 1-1: Manufacturer: syz [ 1073.585049][ T17] usb 1-1: SerialNumber: syz [ 1073.611995][ T17] usb 1-1: config 0 descriptor?? [ 1073.702495][ T5397] udc-core: couldn't find an available UDC or it's busy [ 1073.710021][ T5397] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1073.782628][ T5409] udc-core: couldn't find an available UDC or it's busy [ 1073.790082][ T5409] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1073.797928][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1073.807257][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1073.815465][ T4541] usb 4-1: Product: syz [ 1073.819690][ T4541] usb 4-1: Manufacturer: syz [ 1073.824268][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1073.824523][ T4541] usb 4-1: SerialNumber: syz [ 1073.836178][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1073.847834][ T4541] usb 4-1: config 0 descriptor?? [ 1073.874416][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1073.884698][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1074.029318][ T5429] udc-core: couldn't find an available UDC or it's busy [ 1074.036581][ T5429] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1074.124325][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1074.132132][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1074.170169][ T4375] usb 6-1: USB disconnect, device number 9 executing program [ 1074.268449][ T4537] usb 2-1: USB disconnect, device number 9 executing program [ 1074.483532][ T5469] udc-core: couldn't find an available UDC or it's busy [ 1074.490609][ T5469] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1074.495053][ T2204] usb 3-1: USB disconnect, device number 9 [ 1074.551774][ T5471] udc-core: couldn't find an available UDC or it's busy [ 1074.559001][ T5471] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1074.573381][ T4375] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 1074.672842][ T4537] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1074.790304][ T5483] udc-core: couldn't find an available UDC or it's busy [ 1074.798723][ T5483] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1074.912907][ T2204] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1074.950460][ T4541] usb 5-1: USB disconnect, device number 9 executing program [ 1075.017919][ T17] usb 1-1: USB disconnect, device number 9 [ 1075.092982][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1075.102135][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.110361][ T4375] usb 6-1: Product: syz [ 1075.114627][ T4375] usb 6-1: Manufacturer: syz [ 1075.119286][ T4375] usb 6-1: SerialNumber: syz [ 1075.129254][ T4375] usb 6-1: config 0 descriptor?? executing program [ 1075.203039][ T4537] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1075.212382][ T4537] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.220584][ T4537] usb 2-1: Product: syz [ 1075.225021][ T4537] usb 2-1: Manufacturer: syz [ 1075.229666][ T4537] usb 2-1: SerialNumber: syz [ 1075.236610][ T4537] usb 2-1: config 0 descriptor?? [ 1075.261720][ T5391] usb 4-1: USB disconnect, device number 9 [ 1075.393048][ T4541] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 1075.394076][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1075.409167][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1075.443197][ T17] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1075.473020][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1075.482131][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1075.490307][ T2204] usb 3-1: Product: syz [ 1075.494623][ T2204] usb 3-1: Manufacturer: syz [ 1075.499251][ T2204] usb 3-1: SerialNumber: syz [ 1075.509324][ T4537] hso 2-1:0.0: Failed to find BULK IN ep [ 1075.521045][ T4537] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1075.535177][ T2204] usb 3-1: config 0 descriptor?? [ 1075.702883][ T5391] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1075.793705][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1075.801134][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1075.993144][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1076.002228][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1076.010533][ T4541] usb 5-1: Product: syz [ 1076.014961][ T4541] usb 5-1: Manufacturer: syz [ 1076.019589][ T4541] usb 5-1: SerialNumber: syz [ 1076.024366][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1076.033548][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1076.041538][ T17] usb 1-1: Product: syz [ 1076.045882][ T17] usb 1-1: Manufacturer: syz [ 1076.050594][ T17] usb 1-1: SerialNumber: syz [ 1076.058172][ T17] usb 1-1: config 0 descriptor?? [ 1076.061112][ T5552] udc-core: couldn't find an available UDC or it's busy [ 1076.065588][ T4541] usb 5-1: config 0 descriptor?? [ 1076.070900][ T5552] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1076.198606][ T5553] udc-core: couldn't find an available UDC or it's busy [ 1076.205981][ T5553] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1076.222983][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1076.232230][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1076.240485][ T5391] usb 4-1: Product: syz [ 1076.244963][ T5391] usb 4-1: Manufacturer: syz [ 1076.249693][ T5391] usb 4-1: SerialNumber: syz [ 1076.261975][ T5391] usb 4-1: config 0 descriptor?? [ 1076.353922][ T17] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1076.362923][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1076.371205][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1076.381503][ T17] Workqueue: usb_hub_wq hub_event [ 1076.386902][ T17] Call Trace: [ 1076.390204][ T17] dump_stack+0x107/0x163 [ 1076.394548][ T17] sysfs_warn_dup.cold+0x1c/0x29 [ 1076.400242][ T17] sysfs_do_create_link_sd+0x11e/0x140 [ 1076.405773][ T17] sysfs_create_link+0x5f/0xc0 [ 1076.410647][ T17] device_add+0x79a/0x1ce0 [ 1076.415086][ T17] ? lockdep_init_map_waits+0x26a/0x700 [ 1076.420659][ T17] ? devlink_add_symlinks+0x450/0x450 [ 1076.426068][ T17] ? __init_waitqueue_head+0x97/0x110 [ 1076.431478][ T17] ? pm_runtime_init+0x2cf/0x3b0 [ 1076.439797][ T17] tty_register_device_attr+0x395/0x7b0 [ 1076.445460][ T17] ? tty_driver_kref_put+0xa0/0xa0 [ 1076.450602][ T17] ? mark_held_locks+0x9f/0xe0 [ 1076.455588][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1076.461586][ T17] ? tty_port_register_device_attr+0xbc/0x110 [ 1076.463605][ T5568] udc-core: couldn't find an available UDC or it's busy [ 1076.467858][ T17] hso_serial_common_create+0x124/0x8b0 [ 1076.467879][ T17] ? kasan_unpoison_shadow+0x33/0x40 [ 1076.467894][ T17] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1076.467909][ T17] hso_probe+0xef9/0x1f70 [ 1076.467924][ T17] usb_probe_interface+0x315/0x7f0 [ 1076.467938][ T17] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1076.467954][ T17] really_probe+0x291/0xde0 [ 1076.467979][ T17] driver_probe_device+0x26b/0x3d0 [ 1076.475014][ T5568] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1076.480527][ T17] __device_attach_driver+0x1d1/0x290 [ 1076.531708][ T17] ? driver_allows_async_probing+0x150/0x150 [ 1076.537958][ T17] bus_for_each_drv+0x15f/0x1e0 [ 1076.543108][ T17] ? bus_for_each_dev+0x1d0/0x1d0 [ 1076.544557][ T2204] usb 6-1: USB disconnect, device number 10 executing program [ 1076.548535][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1076.561308][ T17] ? trace_hardirqs_on+0x5b/0x1a0 [ 1076.566653][ T17] __device_attach+0x228/0x4a0 [ 1076.571468][ T17] ? really_probe+0xde0/0xde0 [ 1076.576212][ T17] ? kobject_uevent_env+0x2bb/0x1680 [ 1076.581536][ T17] bus_probe_device+0x1e4/0x290 [ 1076.586462][ T17] device_add+0xbb2/0x1ce0 [ 1076.591018][ T17] ? devlink_add_symlinks+0x450/0x450 [ 1076.596454][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1076.602481][ T17] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1076.608535][ T17] ? trace_hardirqs_on+0x5b/0x1a0 [ 1076.613734][ T17] usb_set_configuration+0x113c/0x1910 [ 1076.619255][ T17] usb_generic_driver_probe+0xba/0x100 [ 1076.624775][ T17] usb_probe_device+0xd9/0x2c0 [ 1076.629576][ T17] ? usb_driver_release_interface+0x180/0x180 [ 1076.635696][ T17] really_probe+0x291/0xde0 [ 1076.640360][ T17] driver_probe_device+0x26b/0x3d0 [ 1076.645524][ T17] __device_attach_driver+0x1d1/0x290 [ 1076.650927][ T17] ? driver_allows_async_probing+0x150/0x150 [ 1076.656949][ T17] bus_for_each_drv+0x15f/0x1e0 [ 1076.661958][ T17] ? bus_for_each_dev+0x1d0/0x1d0 [ 1076.667188][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1076.673200][ T17] ? trace_hardirqs_on+0x5b/0x1a0 [ 1076.678887][ T17] __device_attach+0x228/0x4a0 [ 1076.683662][ T17] ? really_probe+0xde0/0xde0 [ 1076.688351][ T17] ? kobject_uevent_env+0x2bb/0x1680 [ 1076.693665][ T17] bus_probe_device+0x1e4/0x290 [ 1076.698557][ T17] device_add+0xbb2/0x1ce0 [ 1076.703168][ T17] ? devlink_add_symlinks+0x450/0x450 [ 1076.708656][ T17] usb_new_device.cold+0x71d/0xfe9 [ 1076.713845][ T17] ? hub_disconnect+0x510/0x510 [ 1076.718733][ T17] ? rwlock_bug.part.0+0x90/0x90 [ 1076.723686][ T17] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1076.729670][ T17] hub_event+0x2348/0x42d0 [ 1076.734096][ T17] ? hub_port_debounce+0x3b0/0x3b0 [ 1076.739320][ T17] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1076.745315][ T17] ? put_pwq+0x91/0x1b0 [ 1076.749916][ T17] ? lock_release+0x6d0/0x6d0 [ 1076.754601][ T17] ? lock_downgrade+0x6d0/0x6d0 [ 1076.759574][ T17] ? do_raw_spin_lock+0x120/0x2b0 [ 1076.764629][ T17] process_one_work+0x933/0x1520 [ 1076.769580][ T17] ? lock_release+0x6d0/0x6d0 [ 1076.774275][ T17] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1076.779680][ T17] ? rwlock_bug.part.0+0x90/0x90 [ 1076.785058][ T17] worker_thread+0x64c/0x1120 [ 1076.789789][ T17] ? process_one_work+0x1520/0x1520 [ 1076.795097][ T17] kthread+0x38c/0x460 [ 1076.799183][ T17] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1076.804629][ T17] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1076.810542][ T17] ret_from_fork+0x1f/0x30 [ 1076.816606][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1076.823832][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1076.832234][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1076.844355][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1076.863973][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected executing program executing program [ 1076.964484][ T4537] usb 3-1: USB disconnect, device number 10 [ 1076.995245][ T5391] usb 2-1: USB disconnect, device number 10 [ 1077.003357][ T2204] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 1077.068363][ T5603] udc-core: couldn't find an available UDC or it's busy [ 1077.080123][ T5603] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1077.139907][ T5494] udc-core: couldn't find an available UDC or it's busy [ 1077.147097][ T5494] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1077.382914][ T4537] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1077.412901][ T5391] usb 2-1: new high-speed USB device number 11 using dummy_hcd executing program [ 1077.505127][ T5624] udc-core: couldn't find an available UDC or it's busy [ 1077.512373][ T5624] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1077.523036][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1077.532573][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1077.540934][ T2204] usb 6-1: Product: syz [ 1077.545194][ T2204] usb 6-1: Manufacturer: syz executing program [ 1077.550028][ T2204] usb 6-1: SerialNumber: syz [ 1077.574589][ T4375] usb 1-1: USB disconnect, device number 10 [ 1077.594700][ T2204] usb 6-1: config 0 descriptor?? [ 1077.626376][ T4495] usb 5-1: USB disconnect, device number 10 [ 1077.854066][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1077.862433][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1077.913011][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1077.922678][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1077.931082][ T4537] usb 3-1: Product: syz [ 1077.935355][ T4537] usb 3-1: Manufacturer: syz [ 1077.940002][ T4537] usb 3-1: SerialNumber: syz [ 1077.953180][ T4375] usb 1-1: new high-speed USB device number 11 using dummy_hcd executing program [ 1077.962943][ T4537] usb 3-1: config 0 descriptor?? [ 1077.983402][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1077.992554][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.000780][ T5391] usb 2-1: Product: syz [ 1078.005068][ T5391] usb 2-1: Manufacturer: syz [ 1078.009741][ T5391] usb 2-1: SerialNumber: syz [ 1078.025729][ T4541] usb 4-1: USB disconnect, device number 10 [ 1078.026454][ T5391] usb 2-1: config 0 descriptor?? [ 1078.083587][ T4495] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 1078.233996][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1078.242225][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1078.323971][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1078.331225][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1078.452942][ T4541] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1078.503175][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1078.512400][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.520509][ T4375] usb 1-1: Product: syz [ 1078.521459][ T5692] udc-core: couldn't find an available UDC or it's busy [ 1078.524899][ T4375] usb 1-1: Manufacturer: syz [ 1078.531984][ T5692] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1078.537093][ T4375] usb 1-1: SerialNumber: syz [ 1078.552395][ T4375] usb 1-1: config 0 descriptor?? [ 1078.622984][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1078.632169][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.640361][ T4495] usb 5-1: Product: syz [ 1078.644795][ T4495] usb 5-1: Manufacturer: syz [ 1078.649436][ T4495] usb 5-1: SerialNumber: syz [ 1078.659449][ T4495] usb 5-1: config 0 descriptor?? [ 1078.813616][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1078.821077][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1078.911618][ T5704] udc-core: couldn't find an available UDC or it's busy [ 1078.918807][ T5704] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1078.930139][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1078.944642][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1079.008064][ T4537] usb 6-1: USB disconnect, device number 11 [ 1079.052134][ T5715] udc-core: couldn't find an available UDC or it's busy [ 1079.053637][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1079.059319][ T5715] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1079.068292][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1079.084015][ T4541] usb 4-1: Product: syz [ 1079.088202][ T4541] usb 4-1: Manufacturer: syz [ 1079.092931][ T4541] usb 4-1: SerialNumber: syz [ 1079.100415][ T4541] usb 4-1: config 0 descriptor?? executing program [ 1079.363944][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1079.374744][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1079.387502][ T17] usb 3-1: USB disconnect, device number 11 [ 1079.432972][ T4537] usb 6-1: new high-speed USB device number 12 using dummy_hcd executing program [ 1079.501577][ T5739] udc-core: couldn't find an available UDC or it's busy [ 1079.508873][ T5739] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1079.546814][ T4495] usb 2-1: USB disconnect, device number 11 [ 1079.619341][ T5759] udc-core: couldn't find an available UDC or it's busy [ 1079.626838][ T5759] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1079.842869][ T17] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1079.902836][ T4495] usb 2-1: new high-speed USB device number 12 using dummy_hcd executing program [ 1079.968383][ T5391] usb 1-1: USB disconnect, device number 11 [ 1079.974619][ T4537] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1079.983761][ T4537] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1079.991775][ T4537] usb 6-1: Product: syz [ 1079.996117][ T4537] usb 6-1: Manufacturer: syz [ 1080.000739][ T4537] usb 6-1: SerialNumber: syz [ 1080.022165][ T4537] usb 6-1: config 0 descriptor?? [ 1080.029177][ T5772] udc-core: couldn't find an available UDC or it's busy [ 1080.036274][ T5772] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1080.109320][ T4541] usb 5-1: USB disconnect, device number 11 [ 1080.303763][ T4537] hso 6-1:0.0: Failed to find BULK IN ep [ 1080.311267][ T4537] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1080.402895][ T5391] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1080.433089][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1080.442235][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 1080.450563][ T4495] usb 2-1: Product: syz [ 1080.454824][ T4495] usb 2-1: Manufacturer: syz [ 1080.459752][ T4495] usb 2-1: SerialNumber: syz [ 1080.469333][ T4495] usb 2-1: config 0 descriptor?? [ 1080.483095][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1080.492220][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1080.504519][ T17] usb 3-1: Product: syz [ 1080.510851][ T17] usb 3-1: Manufacturer: syz [ 1080.515556][ T17] usb 3-1: SerialNumber: syz [ 1080.554263][ T4509] usb 4-1: USB disconnect, device number 11 [ 1080.562147][ T17] usb 3-1: config 0 descriptor?? [ 1080.593123][ T4541] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 1080.733727][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1080.740981][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1080.834268][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1080.844053][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1080.953021][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1080.971356][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1080.972827][ T4509] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1080.979519][ T5391] usb 1-1: Product: syz [ 1080.991487][ T5391] usb 1-1: Manufacturer: syz [ 1080.996699][ T5391] usb 1-1: SerialNumber: syz [ 1081.006395][ T5391] usb 1-1: config 0 descriptor?? [ 1081.011339][ T5837] udc-core: couldn't find an available UDC or it's busy [ 1081.018627][ T5837] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1081.222992][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1081.232289][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1081.240474][ T4541] usb 5-1: Product: syz [ 1081.244757][ T4541] usb 5-1: Manufacturer: syz [ 1081.249384][ T4541] usb 5-1: SerialNumber: syz [ 1081.256825][ T4541] usb 5-1: config 0 descriptor?? [ 1081.264063][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1081.271642][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1081.416615][ T5850] udc-core: couldn't find an available UDC or it's busy [ 1081.424200][ T5850] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1081.494735][ T5391] usb 6-1: USB disconnect, device number 12 [ 1081.502116][ T5859] udc-core: couldn't find an available UDC or it's busy [ 1081.509210][ T5859] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1081.525494][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1081.544386][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1081.623180][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1081.632273][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1081.641062][ T4509] usb 4-1: Product: syz [ 1081.645466][ T4509] usb 4-1: Manufacturer: syz [ 1081.650188][ T4509] usb 4-1: SerialNumber: syz [ 1081.658346][ T4509] usb 4-1: config 0 descriptor?? executing program [ 1081.877647][ T4541] usb 2-1: USB disconnect, device number 12 [ 1081.914531][ T4509] hso 4-1:0.0: Failed to find BULK IN ep executing program [ 1081.923048][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1081.930567][ T5391] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 1081.949499][ T5884] udc-core: couldn't find an available UDC or it's busy [ 1081.956972][ T5884] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1082.004719][ T4495] usb 3-1: USB disconnect, device number 12 [ 1082.184591][ T5911] udc-core: couldn't find an available UDC or it's busy [ 1082.191660][ T5911] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1082.322857][ T4541] usb 2-1: new high-speed USB device number 13 using dummy_hcd executing program [ 1082.416628][ T4509] usb 1-1: USB disconnect, device number 12 [ 1082.423284][ T4495] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1082.453288][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1082.462708][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1082.471534][ T5391] usb 6-1: Product: syz [ 1082.475815][ T5391] usb 6-1: Manufacturer: syz [ 1082.480555][ T5391] usb 6-1: SerialNumber: syz [ 1082.500233][ T5391] usb 6-1: config 0 descriptor?? executing program [ 1082.581416][ T5923] udc-core: couldn't find an available UDC or it's busy [ 1082.588775][ T5923] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1082.653846][ T4537] usb 5-1: USB disconnect, device number 12 [ 1082.763975][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1082.771795][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1082.852954][ T4509] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1082.903088][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1082.912325][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1082.921263][ T4541] usb 2-1: Product: syz [ 1082.925543][ T4541] usb 2-1: Manufacturer: syz [ 1082.930271][ T4541] usb 2-1: SerialNumber: syz [ 1082.937805][ T4541] usb 2-1: config 0 descriptor?? [ 1082.963246][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1082.972679][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1082.981052][ T4495] usb 3-1: Product: syz [ 1082.985326][ T4495] usb 3-1: Manufacturer: syz [ 1082.989980][ T4495] usb 3-1: SerialNumber: syz [ 1082.997729][ T4495] usb 3-1: config 0 descriptor?? executing program [ 1083.063010][ T4537] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 1083.078354][ T5391] usb 4-1: USB disconnect, device number 12 [ 1083.233989][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1083.241949][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1083.264159][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1083.278745][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1083.433018][ T5391] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1083.450539][ T5980] udc-core: couldn't find an available UDC or it's busy [ 1083.457813][ T5980] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1083.503158][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1083.512424][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.520520][ T4509] usb 1-1: Product: syz [ 1083.524768][ T4509] usb 1-1: Manufacturer: syz [ 1083.529500][ T4509] usb 1-1: SerialNumber: syz [ 1083.541775][ T4509] usb 1-1: config 0 descriptor?? [ 1083.583383][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1083.592531][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.600785][ T4537] usb 5-1: Product: syz [ 1083.605050][ T4537] usb 5-1: Manufacturer: syz [ 1083.610057][ T4537] usb 5-1: SerialNumber: syz [ 1083.620011][ T4537] usb 5-1: config 0 descriptor?? [ 1083.813790][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1083.825124][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1083.884614][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1083.898006][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1083.920530][ T5992] udc-core: couldn't find an available UDC or it's busy [ 1083.927617][ T5992] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1083.941062][ T4495] usb 6-1: USB disconnect, device number 13 [ 1083.953025][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1083.962222][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.968679][ T5994] udc-core: couldn't find an available UDC or it's busy [ 1083.970323][ T5391] usb 4-1: Product: syz [ 1083.977351][ T5994] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1083.981530][ T5391] usb 4-1: Manufacturer: syz [ 1083.993702][ T5391] usb 4-1: SerialNumber: syz [ 1084.043439][ T5391] usb 4-1: config 0 descriptor?? [ 1084.303808][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1084.311327][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected executing program executing program [ 1084.403086][ T4495] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 1084.407247][ T4541] usb 2-1: USB disconnect, device number 13 [ 1084.470778][ T4537] usb 3-1: USB disconnect, device number 13 [ 1084.508967][ T6032] udc-core: couldn't find an available UDC or it's busy [ 1084.516151][ T6032] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1084.574242][ T6043] udc-core: couldn't find an available UDC or it's busy [ 1084.581264][ T6043] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1084.832841][ T4537] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1084.842898][ T4541] usb 2-1: new high-speed USB device number 14 using dummy_hcd executing program [ 1084.943160][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1084.952658][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.961076][ T4495] usb 6-1: Product: syz [ 1084.963206][ T6056] udc-core: couldn't find an available UDC or it's busy [ 1084.965363][ T4495] usb 6-1: Manufacturer: syz [ 1084.965387][ T4495] usb 6-1: SerialNumber: syz [ 1084.972348][ T6056] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1084.993087][ T4495] usb 6-1: config 0 descriptor?? executing program [ 1085.019416][ T17] usb 1-1: USB disconnect, device number 13 [ 1085.080911][ T4509] usb 5-1: USB disconnect, device number 13 [ 1085.253616][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1085.261556][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1085.392951][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1085.402875][ T17] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1085.405734][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.421659][ T4537] usb 3-1: Product: syz [ 1085.426018][ T4537] usb 3-1: Manufacturer: syz [ 1085.430642][ T4537] usb 3-1: SerialNumber: syz [ 1085.438149][ T4537] usb 3-1: config 0 descriptor?? [ 1085.447461][ T2176] usb 4-1: USB disconnect, device number 13 [ 1085.473220][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1085.482389][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1085.490733][ T4541] usb 2-1: Product: syz [ 1085.495000][ T4541] usb 2-1: Manufacturer: syz [ 1085.499633][ T4541] usb 2-1: SerialNumber: syz [ 1085.516270][ T4541] usb 2-1: config 0 descriptor?? [ 1085.523073][ T4509] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 1085.714002][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1085.726843][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1085.783821][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1085.791968][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1085.892946][ T2176] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1085.966187][ T6118] udc-core: couldn't find an available UDC or it's busy [ 1085.976322][ T6118] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1086.003123][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1086.012328][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1086.020563][ T17] usb 1-1: Product: syz [ 1086.024969][ T17] usb 1-1: Manufacturer: syz [ 1086.029604][ T17] usb 1-1: SerialNumber: syz [ 1086.037065][ T17] usb 1-1: config 0 descriptor?? [ 1086.133008][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1086.142497][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1086.151030][ T4509] usb 5-1: Product: syz [ 1086.155415][ T4509] usb 5-1: Manufacturer: syz [ 1086.161284][ T4509] usb 5-1: SerialNumber: syz [ 1086.169087][ T4509] usb 5-1: config 0 descriptor?? [ 1086.295664][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1086.307675][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1086.394091][ T6133] udc-core: couldn't find an available UDC or it's busy [ 1086.401257][ T6133] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1086.450208][ T4495] usb 6-1: USB disconnect, device number 14 [ 1086.457981][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1086.474174][ T6142] udc-core: couldn't find an available UDC or it's busy [ 1086.481371][ T6142] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1086.496291][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1086.543180][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1086.552630][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1086.561108][ T2176] usb 4-1: Product: syz [ 1086.565821][ T2176] usb 4-1: Manufacturer: syz [ 1086.570530][ T2176] usb 4-1: SerialNumber: syz [ 1086.593561][ T2176] usb 4-1: config 0 descriptor?? executing program [ 1086.853614][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1086.861982][ T4509] usb 3-1: USB disconnect, device number 14 [ 1086.870014][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1086.873311][ T4495] usb 6-1: new high-speed USB device number 15 using dummy_hcd executing program [ 1086.981644][ T5391] usb 2-1: USB disconnect, device number 14 [ 1087.001607][ T6169] udc-core: couldn't find an available UDC or it's busy [ 1087.008901][ T6169] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1087.123008][ T6193] udc-core: couldn't find an available UDC or it's busy [ 1087.130397][ T6193] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1087.322847][ T4509] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1087.412839][ T5391] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1087.442932][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1087.452121][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 1087.460566][ T4495] usb 6-1: Product: syz [ 1087.465009][ T4495] usb 6-1: Manufacturer: syz [ 1087.469756][ T4495] usb 6-1: SerialNumber: syz [ 1087.477318][ T4495] usb 6-1: config 0 descriptor?? [ 1087.490560][ T2176] usb 1-1: USB disconnect, device number 14 executing program [ 1087.540222][ T6203] udc-core: couldn't find an available UDC or it's busy [ 1087.547563][ T6203] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1087.613538][ T17] usb 5-1: USB disconnect, device number 14 [ 1087.734093][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1087.741775][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1087.893030][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1087.903326][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1087.911785][ T4509] usb 3-1: Product: syz [ 1087.916179][ T4509] usb 3-1: Manufacturer: syz [ 1087.920913][ T4509] usb 3-1: SerialNumber: syz [ 1087.929035][ T4509] usb 3-1: config 0 descriptor?? [ 1087.936948][ T2176] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1087.953366][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1087.962581][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1087.970792][ T5391] usb 2-1: Product: syz [ 1087.975186][ T5391] usb 2-1: Manufacturer: syz [ 1087.979815][ T5391] usb 2-1: SerialNumber: syz [ 1087.986993][ T5391] usb 2-1: config 0 descriptor?? executing program [ 1088.013417][ T17] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 1088.034217][ T4495] usb 4-1: USB disconnect, device number 14 [ 1088.203788][ T4509] hso 3-1:0.0: Failed to find BULK IN ep [ 1088.214287][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1088.253875][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1088.261453][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1088.412847][ T4495] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1088.428241][ T6268] udc-core: couldn't find an available UDC or it's busy [ 1088.435667][ T6268] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1088.562987][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1088.572566][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1088.581358][ T2176] usb 1-1: Product: syz [ 1088.586020][ T2176] usb 1-1: Manufacturer: syz [ 1088.590956][ T2176] usb 1-1: SerialNumber: syz [ 1088.598482][ T2176] usb 1-1: config 0 descriptor?? [ 1088.643080][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1088.652350][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1088.660934][ T17] usb 5-1: Product: syz [ 1088.665295][ T17] usb 5-1: Manufacturer: syz [ 1088.669912][ T17] usb 5-1: SerialNumber: syz [ 1088.690079][ T17] usb 5-1: config 0 descriptor?? executing program [ 1088.853878][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1088.861229][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1088.868691][ T6280] udc-core: couldn't find an available UDC or it's busy [ 1088.875738][ T6280] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1088.904981][ T4509] usb 6-1: USB disconnect, device number 15 [ 1088.933524][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1088.938004][ T6282] udc-core: couldn't find an available UDC or it's busy [ 1088.942697][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1088.949808][ T6282] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1088.957872][ T4495] usb 4-1: Product: syz [ 1088.969566][ T4495] usb 4-1: Manufacturer: syz [ 1088.974288][ T4495] usb 4-1: SerialNumber: syz [ 1088.981627][ T4495] usb 4-1: config 0 descriptor?? [ 1088.994488][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1089.028598][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1089.243641][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1089.251973][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1089.272860][ T4509] usb 6-1: new high-speed USB device number 16 using dummy_hcd executing program executing program [ 1089.351909][ T17] usb 3-1: USB disconnect, device number 15 [ 1089.408410][ T4495] usb 2-1: USB disconnect, device number 15 [ 1089.521907][ T6332] udc-core: couldn't find an available UDC or it's busy [ 1089.529104][ T6332] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1089.652735][ T6343] udc-core: couldn't find an available UDC or it's busy [ 1089.659872][ T6343] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1089.802915][ T17] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1089.813032][ T4495] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1089.872967][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1089.882217][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1089.891376][ T4509] usb 6-1: Product: syz [ 1089.895735][ T4509] usb 6-1: Manufacturer: syz [ 1089.900346][ T4509] usb 6-1: SerialNumber: syz [ 1089.910510][ T4509] usb 6-1: config 0 descriptor?? [ 1089.914691][ T6345] udc-core: couldn't find an available UDC or it's busy executing program [ 1089.922537][ T6345] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1090.003763][ T5391] usb 1-1: USB disconnect, device number 15 executing program [ 1090.123547][ T2176] usb 5-1: USB disconnect, device number 15 [ 1090.175115][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1090.182242][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1090.332935][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1090.342110][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1090.350285][ T4495] usb 2-1: Product: syz [ 1090.354666][ T4495] usb 2-1: Manufacturer: syz [ 1090.359341][ T4495] usb 2-1: SerialNumber: syz [ 1090.364230][ T5391] usb 1-1: new high-speed USB device number 16 using dummy_hcd executing program [ 1090.378822][ T4495] usb 2-1: config 0 descriptor?? [ 1090.390214][ T4509] usb 4-1: USB disconnect, device number 15 [ 1090.396895][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1090.406106][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1090.414181][ T17] usb 3-1: Product: syz [ 1090.418402][ T17] usb 3-1: Manufacturer: syz [ 1090.423079][ T17] usb 3-1: SerialNumber: syz [ 1090.460261][ T17] usb 3-1: config 0 descriptor?? [ 1090.592942][ T2176] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 1090.644029][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1090.652856][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1090.734144][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1090.744812][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1090.852875][ T4509] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1090.857707][ T6404] udc-core: couldn't find an available UDC or it's busy [ 1090.867838][ T6404] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1090.882951][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1090.892245][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1090.900343][ T5391] usb 1-1: Product: syz [ 1090.904621][ T5391] usb 1-1: Manufacturer: syz [ 1090.909224][ T5391] usb 1-1: SerialNumber: syz [ 1090.916143][ T5391] usb 1-1: config 0 descriptor?? [ 1091.173810][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1091.181637][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1091.213155][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1091.222252][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1091.230353][ T2176] usb 5-1: Product: syz [ 1091.234766][ T2176] usb 5-1: Manufacturer: syz [ 1091.239397][ T2176] usb 5-1: SerialNumber: syz [ 1091.251196][ T2176] usb 5-1: config 0 descriptor?? executing program [ 1091.355357][ T6426] udc-core: couldn't find an available UDC or it's busy [ 1091.362479][ T6426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1091.367505][ T4495] usb 6-1: USB disconnect, device number 16 [ 1091.409168][ T6432] udc-core: couldn't find an available UDC or it's busy [ 1091.416405][ T6432] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1091.492963][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1091.502133][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1091.510282][ T4509] usb 4-1: Product: syz [ 1091.514623][ T4509] usb 4-1: Manufacturer: syz [ 1091.519251][ T4509] usb 4-1: SerialNumber: syz [ 1091.525493][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1091.533187][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1091.543813][ T4509] usb 4-1: config 0 descriptor?? [ 1091.732846][ T4495] usb 6-1: new high-speed USB device number 17 using dummy_hcd executing program [ 1091.803676][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1091.811201][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1091.840271][ T17] usb 2-1: USB disconnect, device number 16 executing program [ 1091.850768][ T6459] udc-core: couldn't find an available UDC or it's busy [ 1091.857851][ T6459] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1091.903297][ T4537] usb 3-1: USB disconnect, device number 16 [ 1092.174768][ T6487] udc-core: couldn't find an available UDC or it's busy [ 1092.181944][ T6487] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1092.262993][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1092.272188][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1092.280322][ T4495] usb 6-1: Product: syz [ 1092.284593][ T4495] usb 6-1: Manufacturer: syz [ 1092.289207][ T4495] usb 6-1: SerialNumber: syz [ 1092.293916][ T4537] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 1092.303018][ T17] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1092.306259][ T4495] usb 6-1: config 0 descriptor?? [ 1092.327847][ T4509] usb 1-1: USB disconnect, device number 16 [ 1092.471048][ T6501] udc-core: couldn't find an available UDC or it's busy [ 1092.478262][ T6501] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1092.583760][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1092.591641][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1092.650071][ T4375] usb 5-1: USB disconnect, device number 16 [ 1092.733154][ T4509] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1092.812939][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1092.822182][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1092.830407][ T4537] usb 3-1: Product: syz [ 1092.834694][ T4537] usb 3-1: Manufacturer: syz [ 1092.839326][ T4537] usb 3-1: SerialNumber: syz [ 1092.848442][ T4537] usb 3-1: config 0 descriptor?? executing program [ 1092.932981][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1092.942111][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1092.950333][ T17] usb 2-1: Product: syz [ 1092.954583][ T17] usb 2-1: Manufacturer: syz [ 1092.955385][ T4495] usb 4-1: USB disconnect, device number 16 [ 1092.959203][ T17] usb 2-1: SerialNumber: syz [ 1092.981335][ T17] usb 2-1: config 0 descriptor?? [ 1093.042986][ T4375] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 1093.114040][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1093.124787][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1093.256728][ T6543] udc-core: couldn't find an available UDC or it's busy [ 1093.264001][ T6543] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1093.272441][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1093.287027][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1093.333025][ T4495] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1093.343325][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1093.352409][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1093.360518][ T4509] usb 1-1: Product: syz [ 1093.364798][ T4509] usb 1-1: Manufacturer: syz [ 1093.369436][ T4509] usb 1-1: SerialNumber: syz [ 1093.386382][ T4509] usb 1-1: config 0 descriptor?? [ 1093.562968][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1093.572250][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1093.580360][ T4375] usb 5-1: Product: syz [ 1093.584637][ T4375] usb 5-1: Manufacturer: syz [ 1093.589272][ T4375] usb 5-1: SerialNumber: syz [ 1093.596509][ T4375] usb 5-1: config 0 descriptor?? [ 1093.644203][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1093.656801][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1093.730825][ T4537] usb 6-1: USB disconnect, device number 17 [ 1093.793366][ T6571] udc-core: couldn't find an available UDC or it's busy [ 1093.800490][ T6571] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1093.853775][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1093.867462][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1093.882974][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1093.892084][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1093.900233][ T4495] usb 4-1: Product: syz [ 1093.904506][ T4495] usb 4-1: Manufacturer: syz [ 1093.909123][ T4495] usb 4-1: SerialNumber: syz [ 1093.915995][ T4495] usb 4-1: config 0 descriptor?? [ 1093.948753][ T6588] udc-core: couldn't find an available UDC or it's busy [ 1093.955867][ T6588] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1094.162845][ T4537] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 1094.174556][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1094.183469][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1094.277940][ T4509] usb 3-1: USB disconnect, device number 17 [ 1094.313196][ T6606] udc-core: couldn't find an available UDC or it's busy [ 1094.320236][ T6606] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1094.425564][ T2176] usb 2-1: USB disconnect, device number 17 [ 1094.520838][ T6623] udc-core: couldn't find an available UDC or it's busy [ 1094.527960][ T6623] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1094.682984][ T4537] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1094.692234][ T4537] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1094.700359][ T4537] usb 6-1: Product: syz [ 1094.704594][ T4537] usb 6-1: Manufacturer: syz [ 1094.709214][ T4537] usb 6-1: SerialNumber: syz [ 1094.721126][ T4537] usb 6-1: config 0 descriptor?? executing program [ 1094.733036][ T4509] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 1094.783182][ T4495] usb 1-1: USB disconnect, device number 17 [ 1094.850894][ T6635] udc-core: couldn't find an available UDC or it's busy [ 1094.858369][ T6635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1094.862874][ T2176] usb 2-1: new high-speed USB device number 18 using dummy_hcd executing program [ 1094.986123][ T4537] hso 6-1:0.0: Failed to find BULK IN ep [ 1094.996769][ T5391] usb 5-1: USB disconnect, device number 17 [ 1095.013561][ T4537] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1095.192865][ T4495] usb 1-1: new high-speed USB device number 18 using dummy_hcd executing program [ 1095.311457][ T4541] usb 4-1: USB disconnect, device number 17 [ 1095.333477][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1095.343259][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1095.351271][ T4509] usb 3-1: Product: syz [ 1095.356274][ T4509] usb 3-1: Manufacturer: syz [ 1095.360905][ T4509] usb 3-1: SerialNumber: syz [ 1095.369312][ T4509] usb 3-1: config 0 descriptor?? [ 1095.372980][ T5391] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 1095.513844][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1095.523077][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1095.531115][ T2176] usb 2-1: Product: syz [ 1095.535382][ T2176] usb 2-1: Manufacturer: syz [ 1095.540027][ T2176] usb 2-1: SerialNumber: syz [ 1095.548791][ T2176] usb 2-1: config 0 descriptor?? [ 1095.654410][ T4509] hso 3-1:0.0: Failed to find BULK IN ep [ 1095.662420][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1095.675627][ T6682] udc-core: couldn't find an available UDC or it's busy [ 1095.682624][ T6682] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1095.713448][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1095.722566][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1095.730838][ T4495] usb 1-1: Product: syz [ 1095.735136][ T4495] usb 1-1: Manufacturer: syz [ 1095.739780][ T4495] usb 1-1: SerialNumber: syz [ 1095.753401][ T4541] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1095.754947][ T4495] usb 1-1: config 0 descriptor?? [ 1095.807052][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1095.814879][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1095.902968][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1095.912180][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1095.920519][ T5391] usb 5-1: Product: syz [ 1095.924777][ T5391] usb 5-1: Manufacturer: syz [ 1095.929669][ T5391] usb 5-1: SerialNumber: syz [ 1095.936419][ T5391] usb 5-1: config 0 descriptor?? [ 1096.013997][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1096.021587][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1096.146782][ T4495] usb 6-1: USB disconnect, device number 18 [ 1096.193925][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1096.209824][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1096.328291][ T6732] udc-core: couldn't find an available UDC or it's busy [ 1096.335440][ T6732] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1096.353003][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1096.362111][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1096.370215][ T4541] usb 4-1: Product: syz [ 1096.374511][ T4541] usb 4-1: Manufacturer: syz [ 1096.379144][ T4541] usb 4-1: SerialNumber: syz [ 1096.385749][ T4541] usb 4-1: config 0 descriptor?? [ 1096.465696][ T6742] udc-core: couldn't find an available UDC or it's busy [ 1096.473040][ T6742] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1096.502869][ T4495] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 1096.644180][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1096.654554][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1096.690814][ T6748] udc-core: couldn't find an available UDC or it's busy [ 1096.698063][ T6748] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1096.810174][ T5391] usb 3-1: USB disconnect, device number 18 [ 1096.858588][ T6760] udc-core: couldn't find an available UDC or it's busy [ 1096.865872][ T6760] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1096.939641][ T4541] usb 2-1: USB disconnect, device number 18 [ 1097.033045][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1097.042304][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1097.050433][ T4495] usb 6-1: Product: syz [ 1097.054692][ T4495] usb 6-1: Manufacturer: syz [ 1097.059320][ T4495] usb 6-1: SerialNumber: syz [ 1097.065805][ T4495] usb 6-1: config 0 descriptor?? executing program [ 1097.163136][ T4537] usb 1-1: USB disconnect, device number 18 [ 1097.223141][ T5391] usb 3-1: new high-speed USB device number 19 using dummy_hcd executing program [ 1097.305201][ T6795] udc-core: couldn't find an available UDC or it's busy [ 1097.312303][ T6795] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1097.323925][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1097.332279][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1097.342557][ T4375] usb 5-1: USB disconnect, device number 18 [ 1097.373158][ T4541] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1097.572872][ T4537] usb 1-1: new high-speed USB device number 19 using dummy_hcd executing program [ 1097.743002][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1097.752108][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1097.760229][ T5391] usb 3-1: Product: syz [ 1097.764518][ T5391] usb 3-1: Manufacturer: syz [ 1097.769142][ T5391] usb 3-1: SerialNumber: syz [ 1097.773879][ T4375] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 1097.778442][ T2176] usb 4-1: USB disconnect, device number 18 [ 1097.815658][ T5391] usb 3-1: config 0 descriptor?? [ 1097.943741][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1097.952992][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1097.960994][ T4541] usb 2-1: Product: syz [ 1097.965299][ T4541] usb 2-1: Manufacturer: syz [ 1097.969905][ T4541] usb 2-1: SerialNumber: syz [ 1097.977067][ T4541] usb 2-1: config 0 descriptor?? [ 1097.988449][ T6829] udc-core: couldn't find an available UDC or it's busy [ 1097.995614][ T6829] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1098.073879][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1098.081127][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1098.102970][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1098.112935][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.120954][ T4537] usb 1-1: Product: syz [ 1098.125337][ T4537] usb 1-1: Manufacturer: syz [ 1098.130128][ T4537] usb 1-1: SerialNumber: syz [ 1098.137894][ T4537] usb 1-1: config 0 descriptor?? [ 1098.173078][ T2176] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1098.244077][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1098.251620][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1098.293254][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1098.302408][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.310539][ T4375] usb 5-1: Product: syz [ 1098.314796][ T4375] usb 5-1: Manufacturer: syz [ 1098.319416][ T4375] usb 5-1: SerialNumber: syz [ 1098.338363][ T4375] usb 5-1: config 0 descriptor?? [ 1098.404367][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1098.413737][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1098.485515][ T4537] usb 6-1: USB disconnect, device number 19 [ 1098.614321][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1098.628131][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1098.746068][ T6878] udc-core: couldn't find an available UDC or it's busy [ 1098.753569][ T6878] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1098.765959][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1098.775635][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.783716][ T2176] usb 4-1: Product: syz [ 1098.787960][ T2176] usb 4-1: Manufacturer: syz [ 1098.792566][ T2176] usb 4-1: SerialNumber: syz [ 1098.801800][ T2176] usb 4-1: config 0 descriptor?? [ 1098.862855][ T4537] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 1098.913971][ T6888] udc-core: couldn't find an available UDC or it's busy [ 1098.921149][ T6888] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1099.061119][ T6894] udc-core: couldn't find an available UDC or it's busy [ 1099.066629][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1099.068210][ T6894] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1099.076197][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1099.215809][ T5391] usb 3-1: USB disconnect, device number 19 [ 1099.293009][ T6906] udc-core: couldn't find an available UDC or it's busy [ 1099.300080][ T6906] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1099.375930][ T2176] usb 2-1: USB disconnect, device number 19 [ 1099.393124][ T4537] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1099.402245][ T4537] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1099.410372][ T4537] usb 6-1: Product: syz [ 1099.414622][ T4537] usb 6-1: Manufacturer: syz [ 1099.419286][ T4537] usb 6-1: SerialNumber: syz [ 1099.433175][ T4537] usb 6-1: config 0 descriptor?? executing program [ 1099.550670][ T4375] usb 1-1: USB disconnect, device number 19 [ 1099.622992][ T5391] usb 3-1: new high-speed USB device number 20 using dummy_hcd executing program [ 1099.703976][ T4537] hso 6-1:0.0: Failed to find BULK IN ep [ 1099.717312][ T4537] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1099.736915][ T6940] udc-core: couldn't find an available UDC or it's busy [ 1099.744160][ T6940] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1099.784317][ T17] usb 5-1: USB disconnect, device number 19 [ 1099.803069][ T2176] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 1099.912893][ T4375] usb 1-1: new high-speed USB device number 20 using dummy_hcd executing program [ 1100.142977][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1100.152160][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1100.160370][ T5391] usb 3-1: Product: syz [ 1100.164638][ T5391] usb 3-1: Manufacturer: syz [ 1100.169266][ T5391] usb 3-1: SerialNumber: syz [ 1100.177774][ T5391] usb 3-1: config 0 descriptor?? [ 1100.211467][ T4537] usb 4-1: USB disconnect, device number 19 [ 1100.224798][ T17] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 1100.362429][ T6975] udc-core: couldn't find an available UDC or it's busy [ 1100.369558][ T6975] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1100.382987][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1100.392166][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1100.401233][ T2176] usb 2-1: Product: syz [ 1100.405494][ T2176] usb 2-1: Manufacturer: syz [ 1100.410096][ T2176] usb 2-1: SerialNumber: syz [ 1100.419973][ T2176] usb 2-1: config 0 descriptor?? [ 1100.443869][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1100.453432][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1100.462509][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1100.470586][ T4375] usb 1-1: Product: syz [ 1100.474792][ T4375] usb 1-1: Manufacturer: syz [ 1100.479389][ T4375] usb 1-1: SerialNumber: syz [ 1100.485555][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1100.495812][ T4375] usb 1-1: config 0 descriptor?? [ 1100.632973][ T4537] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1100.703686][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1100.712337][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1100.765199][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1100.775057][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1100.823090][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1100.832252][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1100.840522][ T17] usb 5-1: Product: syz [ 1100.844791][ T17] usb 5-1: Manufacturer: syz [ 1100.849408][ T17] usb 5-1: SerialNumber: syz [ 1100.860940][ T17] usb 5-1: config 0 descriptor?? [ 1100.897367][ T2176] usb 6-1: USB disconnect, device number 20 [ 1101.101287][ T7022] udc-core: couldn't find an available UDC or it's busy [ 1101.108521][ T7022] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1101.119670][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1101.127515][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1101.153064][ T4537] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1101.162336][ T4537] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.170563][ T4537] usb 4-1: Product: syz [ 1101.174954][ T4537] usb 4-1: Manufacturer: syz [ 1101.179554][ T4537] usb 4-1: SerialNumber: syz [ 1101.186319][ T4537] usb 4-1: config 0 descriptor?? [ 1101.322905][ T2176] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 1101.368028][ T7036] udc-core: couldn't find an available UDC or it's busy [ 1101.375265][ T7036] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1101.429388][ T7037] udc-core: couldn't find an available UDC or it's busy [ 1101.436501][ T7037] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1101.447456][ T4537] hso 4-1:0.0: Failed to find BULK IN ep [ 1101.459359][ T4537] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1101.576558][ T17] usb 3-1: USB disconnect, device number 20 executing program [ 1101.766882][ T7059] udc-core: couldn't find an available UDC or it's busy [ 1101.774143][ T7059] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1101.827969][ T4415] usb 2-1: USB disconnect, device number 20 [ 1101.903236][ T4541] usb 1-1: USB disconnect, device number 20 [ 1101.923257][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1101.932454][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1101.940613][ T2176] usb 6-1: Product: syz [ 1101.945114][ T2176] usb 6-1: Manufacturer: syz [ 1101.949768][ T2176] usb 6-1: SerialNumber: syz [ 1101.956903][ T2176] usb 6-1: config 0 descriptor?? [ 1102.032931][ T17] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 1102.105179][ T7083] udc-core: couldn't find an available UDC or it's busy [ 1102.113035][ T7083] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1102.232696][ T4537] usb 5-1: USB disconnect, device number 20 [ 1102.236676][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1102.255057][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1102.272956][ T4415] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1102.323316][ T4541] usb 1-1: new high-speed USB device number 21 using dummy_hcd executing program [ 1102.567943][ T2176] usb 4-1: USB disconnect, device number 20 [ 1102.593184][ T4537] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 1102.604196][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1102.613883][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1102.622012][ T17] usb 3-1: Product: syz [ 1102.626335][ T17] usb 3-1: Manufacturer: syz [ 1102.630967][ T17] usb 3-1: SerialNumber: syz [ 1102.639700][ T17] usb 3-1: config 0 descriptor?? [ 1102.863008][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1102.872087][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1102.880218][ T4415] usb 2-1: Product: syz [ 1102.884496][ T4415] usb 2-1: Manufacturer: syz [ 1102.889130][ T4415] usb 2-1: SerialNumber: syz [ 1102.896281][ T4415] usb 2-1: config 0 descriptor?? [ 1102.903848][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1102.920299][ T7118] udc-core: couldn't find an available UDC or it's busy [ 1102.927373][ T7118] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1102.935176][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1102.944345][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1102.952353][ T4541] usb 1-1: Product: syz [ 1102.956737][ T4541] usb 1-1: Manufacturer: syz [ 1102.961361][ T4541] usb 1-1: SerialNumber: syz [ 1102.968773][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1102.983309][ T4541] usb 1-1: config 0 descriptor?? [ 1103.042944][ T2176] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 1103.122999][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1103.132134][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.140301][ T4537] usb 5-1: Product: syz [ 1103.144595][ T4537] usb 5-1: Manufacturer: syz [ 1103.149217][ T4537] usb 5-1: SerialNumber: syz [ 1103.154051][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1103.162396][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1103.170695][ T4537] usb 5-1: config 0 descriptor?? [ 1103.244302][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1103.252348][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1103.395633][ T5391] usb 6-1: USB disconnect, device number 21 [ 1103.434333][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1103.441715][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1103.574278][ T7168] udc-core: couldn't find an available UDC or it's busy [ 1103.581511][ T7168] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1103.642956][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1103.652120][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1103.660275][ T2176] usb 4-1: Product: syz [ 1103.664542][ T2176] usb 4-1: Manufacturer: syz [ 1103.669149][ T2176] usb 4-1: SerialNumber: syz [ 1103.679535][ T2176] usb 4-1: config 0 descriptor?? [ 1103.802946][ T5391] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 1103.814535][ T7177] udc-core: couldn't find an available UDC or it's busy [ 1103.821592][ T7177] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1103.910126][ T7180] udc-core: couldn't find an available UDC or it's busy [ 1103.917515][ T7180] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1103.933832][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1103.941661][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1104.057977][ T4537] usb 3-1: USB disconnect, device number 21 [ 1104.108136][ T7191] udc-core: couldn't find an available UDC or it's busy [ 1104.115272][ T7191] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1104.275582][ T2204] usb 2-1: USB disconnect, device number 21 executing program [ 1104.323182][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1104.332358][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1104.340759][ T5391] usb 6-1: Product: syz [ 1104.345040][ T5391] usb 6-1: Manufacturer: syz [ 1104.349718][ T5391] usb 6-1: SerialNumber: syz [ 1104.357588][ T5391] usb 6-1: config 0 descriptor?? [ 1104.409501][ T4541] usb 1-1: USB disconnect, device number 21 [ 1104.422930][ T4537] usb 3-1: new high-speed USB device number 22 using dummy_hcd executing program [ 1104.571467][ T2176] usb 5-1: USB disconnect, device number 21 [ 1104.598439][ T7229] udc-core: couldn't find an available UDC or it's busy [ 1104.605561][ T7229] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1104.614259][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1104.634916][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1104.703528][ T2204] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1104.842878][ T4541] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1104.942983][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1104.952173][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1104.960314][ T4537] usb 3-1: Product: syz [ 1104.964633][ T4537] usb 3-1: Manufacturer: syz [ 1104.969283][ T4537] usb 3-1: SerialNumber: syz [ 1104.977216][ T4537] usb 3-1: config 0 descriptor?? executing program [ 1104.993011][ T2176] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 1105.072280][ T4415] usb 4-1: USB disconnect, device number 21 [ 1105.233781][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1105.241887][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1105.253035][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1105.262142][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1105.270304][ T2204] usb 2-1: Product: syz [ 1105.274561][ T2204] usb 2-1: Manufacturer: syz [ 1105.279179][ T2204] usb 2-1: SerialNumber: syz [ 1105.285786][ T7261] udc-core: couldn't find an available UDC or it's busy [ 1105.292969][ T7261] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1105.302012][ T2204] usb 2-1: config 0 descriptor?? [ 1105.413012][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1105.422137][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1105.430363][ T4541] usb 1-1: Product: syz [ 1105.434685][ T4541] usb 1-1: Manufacturer: syz [ 1105.439282][ T4541] usb 1-1: SerialNumber: syz [ 1105.444374][ T4415] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1105.456320][ T4541] usb 1-1: config 0 descriptor?? [ 1105.573949][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1105.581091][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1105.643182][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1105.652411][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1105.660573][ T2176] usb 5-1: Product: syz [ 1105.664847][ T2176] usb 5-1: Manufacturer: syz [ 1105.669475][ T2176] usb 5-1: SerialNumber: syz [ 1105.676576][ T2176] usb 5-1: config 0 descriptor?? executing program [ 1105.726005][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1105.738421][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1105.781824][ T17] usb 6-1: USB disconnect, device number 22 [ 1105.915149][ T7302] udc-core: couldn't find an available UDC or it's busy [ 1105.925502][ T7302] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1105.953944][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1105.968178][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1106.023037][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1106.032190][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1106.040427][ T4415] usb 4-1: Product: syz [ 1106.044687][ T4415] usb 4-1: Manufacturer: syz [ 1106.049303][ T4415] usb 4-1: SerialNumber: syz [ 1106.086495][ T4415] usb 4-1: config 0 descriptor?? [ 1106.222876][ T17] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 1106.235083][ T7322] udc-core: couldn't find an available UDC or it's busy [ 1106.242167][ T7322] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1106.373503][ T2204] usb 3-1: USB disconnect, device number 22 [ 1106.380484][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1106.397707][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1106.417276][ T7327] udc-core: couldn't find an available UDC or it's busy [ 1106.424574][ T7327] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1106.612584][ T7346] udc-core: couldn't find an available UDC or it's busy [ 1106.619725][ T7346] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1106.695361][ T4415] usb 2-1: USB disconnect, device number 22 [ 1106.783057][ T2204] usb 3-1: new high-speed USB device number 23 using dummy_hcd executing program [ 1106.872932][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1106.882546][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1106.890647][ T17] usb 6-1: Product: syz [ 1106.894903][ T17] usb 6-1: Manufacturer: syz [ 1106.896996][ T4537] usb 1-1: USB disconnect, device number 22 [ 1106.899511][ T17] usb 6-1: SerialNumber: syz [ 1106.944048][ T17] usb 6-1: config 0 descriptor?? executing program [ 1107.047053][ T7368] udc-core: couldn't find an available UDC or it's busy [ 1107.054175][ T7368] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1107.080380][ T2176] usb 5-1: USB disconnect, device number 22 [ 1107.172892][ T4415] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1107.205111][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1107.219421][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1107.303044][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1107.312173][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1107.320457][ T2204] usb 3-1: Product: syz [ 1107.324734][ T2204] usb 3-1: Manufacturer: syz [ 1107.329355][ T2204] usb 3-1: SerialNumber: syz [ 1107.334081][ T4537] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1107.343770][ T2204] usb 3-1: config 0 descriptor?? executing program [ 1107.510520][ T5391] usb 4-1: USB disconnect, device number 22 [ 1107.523562][ T2176] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 1107.604068][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1107.611766][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1107.773121][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1107.782324][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1107.790441][ T4415] usb 2-1: Product: syz [ 1107.794715][ T4415] usb 2-1: Manufacturer: syz [ 1107.799349][ T4415] usb 2-1: SerialNumber: syz [ 1107.808197][ T4415] usb 2-1: config 0 descriptor?? [ 1107.863068][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1107.872458][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1107.880754][ T4537] usb 1-1: Product: syz [ 1107.885016][ T4537] usb 1-1: Manufacturer: syz [ 1107.889638][ T4537] usb 1-1: SerialNumber: syz [ 1107.894751][ T7415] udc-core: couldn't find an available UDC or it's busy [ 1107.901767][ T7415] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1107.913274][ T4537] usb 1-1: config 0 descriptor?? [ 1107.925587][ T5391] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1108.083982][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1108.091730][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1108.143105][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1108.152265][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.160386][ T2176] usb 5-1: Product: syz [ 1108.164749][ T2176] usb 5-1: Manufacturer: syz [ 1108.169397][ T2176] usb 5-1: SerialNumber: syz [ 1108.175412][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1108.192536][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1108.233758][ T2176] usb 5-1: config 0 descriptor?? executing program [ 1108.300389][ T7432] udc-core: couldn't find an available UDC or it's busy [ 1108.307468][ T7432] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1108.357820][ T2204] usb 6-1: USB disconnect, device number 23 [ 1108.453035][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1108.462193][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.470317][ T5391] usb 4-1: Product: syz [ 1108.474590][ T5391] usb 4-1: Manufacturer: syz [ 1108.479242][ T5391] usb 4-1: SerialNumber: syz [ 1108.486449][ T5391] usb 4-1: config 0 descriptor?? [ 1108.494932][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1108.503515][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1108.740572][ T7468] udc-core: couldn't find an available UDC or it's busy [ 1108.747739][ T7468] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1108.759144][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1108.767397][ T4537] usb 3-1: USB disconnect, device number 23 [ 1108.782014][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1108.789211][ T2204] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 1108.881729][ T7470] udc-core: couldn't find an available UDC or it's busy [ 1108.888806][ T7470] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1109.150092][ T7490] udc-core: couldn't find an available UDC or it's busy [ 1109.157431][ T7490] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1109.202920][ T4537] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 1109.212508][ T5391] usb 2-1: USB disconnect, device number 23 executing program [ 1109.313113][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1109.322359][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1109.330520][ T2204] usb 6-1: Product: syz [ 1109.334857][ T2204] usb 6-1: Manufacturer: syz [ 1109.339469][ T2204] usb 6-1: SerialNumber: syz [ 1109.349054][ T4375] usb 1-1: USB disconnect, device number 23 [ 1109.359869][ T2204] usb 6-1: config 0 descriptor?? [ 1109.420173][ T7503] udc-core: couldn't find an available UDC or it's busy [ 1109.427408][ T7503] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1109.608738][ T4495] usb 5-1: USB disconnect, device number 23 [ 1109.625374][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1109.640161][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1109.647667][ T5391] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1109.733090][ T4375] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1109.744076][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1109.753156][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1109.761158][ T4537] usb 3-1: Product: syz [ 1109.765450][ T4537] usb 3-1: Manufacturer: syz [ 1109.770057][ T4537] usb 3-1: SerialNumber: syz [ 1109.777830][ T4537] usb 3-1: config 0 descriptor?? executing program [ 1109.898311][ T4420] usb 4-1: USB disconnect, device number 23 [ 1110.023072][ T4495] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 1110.044065][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1110.051818][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1110.183028][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1110.192180][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1110.200374][ T5391] usb 2-1: Product: syz [ 1110.204687][ T5391] usb 2-1: Manufacturer: syz [ 1110.209285][ T5391] usb 2-1: SerialNumber: syz [ 1110.221100][ T5391] usb 2-1: config 0 descriptor?? [ 1110.287313][ T7559] udc-core: couldn't find an available UDC or it's busy [ 1110.293179][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1110.294378][ T7559] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1110.303549][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1110.319075][ T4375] usb 1-1: Product: syz [ 1110.323352][ T4375] usb 1-1: Manufacturer: syz [ 1110.327989][ T4375] usb 1-1: SerialNumber: syz [ 1110.332857][ T4420] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1110.342324][ T4375] usb 1-1: config 0 descriptor?? [ 1110.473749][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1110.481429][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1110.573162][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1110.582246][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1110.590746][ T4495] usb 5-1: Product: syz [ 1110.595010][ T4495] usb 5-1: Manufacturer: syz [ 1110.599619][ T4495] usb 5-1: SerialNumber: syz [ 1110.605599][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1110.613480][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1110.624923][ T4495] usb 5-1: config 0 descriptor?? executing program [ 1110.746189][ T7578] udc-core: couldn't find an available UDC or it's busy [ 1110.753373][ T7578] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1110.780312][ T2176] usb 6-1: USB disconnect, device number 24 [ 1110.883060][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1110.892199][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1110.900367][ T4420] usb 4-1: Product: syz [ 1110.904619][ T4420] usb 4-1: Manufacturer: syz [ 1110.909236][ T4420] usb 4-1: SerialNumber: syz [ 1110.914912][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1110.922033][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1110.934246][ T4420] usb 4-1: config 0 descriptor?? [ 1111.133384][ T7614] udc-core: couldn't find an available UDC or it's busy [ 1111.140437][ T7614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1111.193815][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1111.201916][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1111.214587][ T2176] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 1111.232691][ T4415] usb 3-1: USB disconnect, device number 24 [ 1111.303166][ T7617] udc-core: couldn't find an available UDC or it's busy [ 1111.310183][ T7617] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1111.567092][ T7637] udc-core: couldn't find an available UDC or it's busy [ 1111.574373][ T7637] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1111.592497][ T4420] usb 2-1: USB disconnect, device number 24 [ 1111.635264][ T4415] usb 3-1: new high-speed USB device number 25 using dummy_hcd executing program [ 1111.763639][ T4495] usb 1-1: USB disconnect, device number 24 [ 1111.853030][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1111.858632][ T7650] udc-core: couldn't find an available UDC or it's busy [ 1111.862143][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1111.869186][ T7650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1111.884777][ T2176] usb 6-1: Product: syz [ 1111.888972][ T2176] usb 6-1: Manufacturer: syz [ 1111.893638][ T2176] usb 6-1: SerialNumber: syz [ 1111.900082][ T2176] usb 6-1: config 0 descriptor?? executing program [ 1112.002879][ T4420] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1112.038095][ T4375] usb 5-1: USB disconnect, device number 24 [ 1112.172935][ T4495] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1112.175327][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1112.188467][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1112.243047][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1112.252134][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.260485][ T4415] usb 3-1: Product: syz [ 1112.264770][ T4415] usb 3-1: Manufacturer: syz [ 1112.269428][ T4415] usb 3-1: SerialNumber: syz [ 1112.286930][ T4415] usb 3-1: config 0 descriptor?? [ 1112.334582][ T5391] usb 4-1: USB disconnect, device number 24 [ 1112.443026][ T4375] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1112.523060][ T4420] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1112.532201][ T4420] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.540502][ T4420] usb 2-1: Product: syz [ 1112.544369][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1112.544751][ T4420] usb 2-1: Manufacturer: syz [ 1112.554990][ T4420] usb 2-1: SerialNumber: syz [ 1112.558228][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1112.585957][ T4420] usb 2-1: config 0 descriptor?? [ 1112.713002][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1112.723326][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.731429][ T4495] usb 1-1: Product: syz [ 1112.735705][ T4495] usb 1-1: Manufacturer: syz [ 1112.740315][ T4495] usb 1-1: SerialNumber: syz [ 1112.747278][ T4495] usb 1-1: config 0 descriptor?? [ 1112.763164][ T5391] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1112.843297][ T7710] udc-core: couldn't find an available UDC or it's busy [ 1112.850357][ T7710] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1112.859836][ T4420] hso 2-1:0.0: Failed to find BULK IN ep [ 1112.875714][ T4420] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1112.983243][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1112.993124][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1113.001141][ T4375] usb 5-1: Product: syz [ 1113.005416][ T4375] usb 5-1: Manufacturer: syz [ 1113.010026][ T4375] usb 5-1: SerialNumber: syz [ 1113.017745][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1113.029177][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1113.041217][ T4375] usb 5-1: config 0 descriptor?? [ 1113.224953][ T7734] udc-core: couldn't find an available UDC or it's busy [ 1113.231992][ T7734] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1113.292972][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1113.302168][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1113.308249][ T4415] usb 6-1: USB disconnect, device number 25 [ 1113.310317][ T5391] usb 4-1: Product: syz [ 1113.320694][ T5391] usb 4-1: Manufacturer: syz [ 1113.325411][ T5391] usb 4-1: SerialNumber: syz [ 1113.333942][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1113.347535][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1113.385071][ T5391] usb 4-1: config 0 descriptor?? [ 1113.529407][ T7757] udc-core: couldn't find an available UDC or it's busy [ 1113.536552][ T7757] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1113.643858][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1113.651321][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1113.677787][ T7762] udc-core: couldn't find an available UDC or it's busy [ 1113.685107][ T7762] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1113.702451][ T4375] usb 3-1: USB disconnect, device number 25 [ 1113.763035][ T4415] usb 6-1: new high-speed USB device number 26 using dummy_hcd executing program [ 1113.988067][ T2176] usb 2-1: USB disconnect, device number 25 [ 1114.003042][ T7784] udc-core: couldn't find an available UDC or it's busy [ 1114.010101][ T7784] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1114.122894][ T4375] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 1114.146974][ T5391] usb 1-1: USB disconnect, device number 25 [ 1114.305800][ T7805] udc-core: couldn't find an available UDC or it's busy [ 1114.312916][ T7805] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1114.432962][ T2176] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1114.440743][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1114.449957][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1114.458060][ T4415] usb 6-1: Product: syz [ 1114.462250][ T4415] usb 6-1: Manufacturer: syz [ 1114.466949][ T4415] usb 6-1: SerialNumber: syz [ 1114.473796][ T4415] usb 6-1: config 0 descriptor?? [ 1114.479278][ T4495] usb 5-1: USB disconnect, device number 25 [ 1114.552878][ T5391] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1114.643050][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1114.652281][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1114.660399][ T4375] usb 3-1: Product: syz [ 1114.664652][ T4375] usb 3-1: Manufacturer: syz [ 1114.669261][ T4375] usb 3-1: SerialNumber: syz [ 1114.678040][ T4375] usb 3-1: config 0 descriptor?? executing program [ 1114.724704][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1114.736454][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1114.783543][ T4541] usb 4-1: USB disconnect, device number 25 [ 1114.892965][ T4495] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1114.943977][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1114.951365][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1115.053165][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1115.062329][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1115.070442][ T2176] usb 2-1: Product: syz [ 1115.074714][ T2176] usb 2-1: Manufacturer: syz [ 1115.079333][ T2176] usb 2-1: SerialNumber: syz [ 1115.083099][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1115.087554][ T2176] usb 2-1: config 0 descriptor?? [ 1115.093818][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1115.106915][ T5391] usb 1-1: Product: syz [ 1115.111097][ T5391] usb 1-1: Manufacturer: syz [ 1115.115921][ T5391] usb 1-1: SerialNumber: syz [ 1115.124145][ T5391] usb 1-1: config 0 descriptor?? [ 1115.252908][ T4541] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1115.373948][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1115.381101][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1115.393680][ T7858] udc-core: couldn't find an available UDC or it's busy [ 1115.400686][ T7858] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1115.403702][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1115.417843][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1115.425281][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1115.434629][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1115.442682][ T4495] usb 5-1: Product: syz [ 1115.446995][ T4495] usb 5-1: Manufacturer: syz [ 1115.451619][ T4495] usb 5-1: SerialNumber: syz [ 1115.458699][ T4495] usb 5-1: config 0 descriptor?? [ 1115.621375][ T7877] udc-core: couldn't find an available UDC or it's busy [ 1115.628567][ T7877] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1115.723855][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1115.731410][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1115.871271][ T4415] usb 6-1: USB disconnect, device number 26 [ 1115.883666][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1115.892871][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1115.900920][ T4541] usb 4-1: Product: syz [ 1115.905184][ T4541] usb 4-1: Manufacturer: syz [ 1115.909834][ T4541] usb 4-1: SerialNumber: syz [ 1115.918552][ T4541] usb 4-1: config 0 descriptor?? executing program [ 1116.043762][ T7902] udc-core: couldn't find an available UDC or it's busy [ 1116.050800][ T7902] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1116.055086][ T7905] udc-core: couldn't find an available UDC or it's busy [ 1116.065444][ T7905] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1116.091293][ T4495] usb 3-1: USB disconnect, device number 26 [ 1116.193777][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1116.207862][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1116.282935][ T4415] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1116.406230][ T7929] udc-core: couldn't find an available UDC or it's busy [ 1116.413288][ T7929] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1116.503311][ T4495] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 1116.511508][ T4375] usb 2-1: USB disconnect, device number 26 [ 1116.549233][ T4541] usb 1-1: USB disconnect, device number 26 executing program [ 1116.850530][ T7951] udc-core: couldn't find an available UDC or it's busy [ 1116.857610][ T7951] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1116.866784][ T2176] usb 5-1: USB disconnect, device number 26 [ 1116.893204][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1116.902288][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1116.910587][ T4415] usb 6-1: Product: syz [ 1116.914882][ T4415] usb 6-1: Manufacturer: syz [ 1116.919527][ T4415] usb 6-1: SerialNumber: syz [ 1116.927293][ T4415] usb 6-1: config 0 descriptor?? [ 1116.943131][ T4375] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1117.012922][ T4541] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1117.033165][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1117.042307][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.050429][ T4495] usb 3-1: Product: syz [ 1117.054735][ T4495] usb 3-1: Manufacturer: syz [ 1117.059361][ T4495] usb 3-1: SerialNumber: syz [ 1117.066459][ T4495] usb 3-1: config 0 descriptor?? [ 1117.184411][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1117.191923][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1117.293134][ T2176] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 1117.324380][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1117.332242][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1117.353336][ T5391] usb 4-1: USB disconnect, device number 26 [ 1117.463308][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1117.472704][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.481244][ T4375] usb 2-1: Product: syz [ 1117.485737][ T4375] usb 2-1: Manufacturer: syz [ 1117.490823][ T4375] usb 2-1: SerialNumber: syz [ 1117.500638][ T4375] usb 2-1: config 0 descriptor?? [ 1117.623538][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1117.633721][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.642284][ T4541] usb 1-1: Product: syz [ 1117.646842][ T4541] usb 1-1: Manufacturer: syz [ 1117.651870][ T4541] usb 1-1: SerialNumber: syz [ 1117.658931][ T4541] usb 1-1: config 0 descriptor?? [ 1117.764157][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1117.772588][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1117.793179][ T5391] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1117.863863][ T8007] udc-core: couldn't find an available UDC or it's busy [ 1117.871412][ T8007] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1117.903100][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1117.912951][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1117.921822][ T2176] usb 5-1: Product: syz [ 1117.926548][ T2176] usb 5-1: Manufacturer: syz [ 1117.931682][ T2176] usb 5-1: SerialNumber: syz [ 1117.938090][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1117.948964][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1117.962302][ T2176] usb 5-1: config 0 descriptor?? [ 1118.005867][ T8018] udc-core: couldn't find an available UDC or it's busy [ 1118.014305][ T8018] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1118.284019][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1118.292393][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1118.323429][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 executing program [ 1118.332650][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1118.341161][ T5391] usb 4-1: Product: syz [ 1118.345697][ T5391] usb 4-1: Manufacturer: syz [ 1118.351261][ T5391] usb 4-1: SerialNumber: syz [ 1118.373850][ T5391] usb 4-1: config 0 descriptor?? [ 1118.393032][ T2176] usb 6-1: USB disconnect, device number 27 executing program [ 1118.470058][ T8040] udc-core: couldn't find an available UDC or it's busy [ 1118.478576][ T8040] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1118.515862][ T4375] usb 3-1: USB disconnect, device number 27 [ 1118.613072][ T8055] udc-core: couldn't find an available UDC or it's busy [ 1118.620964][ T8055] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1118.644054][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1118.652000][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1118.782946][ T2176] usb 6-1: new high-speed USB device number 28 using dummy_hcd executing program [ 1118.922991][ T4375] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 1118.941286][ T4541] usb 2-1: USB disconnect, device number 27 [ 1118.962284][ T8076] udc-core: couldn't find an available UDC or it's busy [ 1118.969669][ T8076] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1119.092552][ T4415] usb 1-1: USB disconnect, device number 27 [ 1119.307041][ T8097] udc-core: couldn't find an available UDC or it's busy [ 1119.314859][ T8097] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1119.373123][ T4541] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1119.393163][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1119.403206][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.412460][ T2176] usb 6-1: Product: syz [ 1119.417395][ T2176] usb 6-1: Manufacturer: syz executing program [ 1119.422262][ T2176] usb 6-1: SerialNumber: syz [ 1119.431075][ T5391] usb 5-1: USB disconnect, device number 27 [ 1119.436279][ T2176] usb 6-1: config 0 descriptor?? [ 1119.453309][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1119.463155][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.471592][ T4375] usb 3-1: Product: syz [ 1119.476143][ T4375] usb 3-1: Manufacturer: syz [ 1119.480879][ T4375] usb 3-1: SerialNumber: syz [ 1119.507220][ T4375] usb 3-1: config 0 descriptor?? [ 1119.523283][ T4415] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1119.694240][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1119.703051][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1119.774228][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1119.794236][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1119.795313][ T17] usb 4-1: USB disconnect, device number 27 [ 1119.833128][ T5391] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 1119.973082][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1119.983503][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1119.992066][ T4541] usb 2-1: Product: syz [ 1119.996487][ T4541] usb 2-1: Manufacturer: syz [ 1120.001339][ T4541] usb 2-1: SerialNumber: syz [ 1120.008258][ T4541] usb 2-1: config 0 descriptor?? [ 1120.183035][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1120.193474][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1120.202443][ T4415] usb 1-1: Product: syz [ 1120.207093][ T4415] usb 1-1: Manufacturer: syz [ 1120.211898][ T4415] usb 1-1: SerialNumber: syz [ 1120.221464][ T4415] usb 1-1: config 0 descriptor?? [ 1120.227181][ T17] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 1120.296302][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1120.308694][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1120.363247][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1120.372511][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1120.374955][ T8147] udc-core: couldn't find an available UDC or it's busy [ 1120.381683][ T5391] usb 5-1: Product: syz [ 1120.388831][ T8147] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1120.393099][ T5391] usb 5-1: Manufacturer: syz [ 1120.405351][ T5391] usb 5-1: SerialNumber: syz [ 1120.423829][ T5391] usb 5-1: config 0 descriptor?? [ 1120.493834][ T8153] udc-core: couldn't find an available UDC or it's busy [ 1120.501077][ T8153] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1120.510652][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1120.518587][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1120.694211][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1120.702465][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1120.833070][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1120.842322][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1120.850905][ T17] usb 4-1: Product: syz [ 1120.855426][ T17] usb 4-1: Manufacturer: syz [ 1120.859541][ T5391] usb 6-1: USB disconnect, device number 28 [ 1120.860785][ T17] usb 4-1: SerialNumber: syz [ 1120.886470][ T17] usb 4-1: config 0 descriptor?? executing program [ 1120.984826][ T4375] usb 3-1: USB disconnect, device number 28 [ 1121.011835][ T8184] udc-core: couldn't find an available UDC or it's busy [ 1121.019217][ T8184] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1121.154854][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1121.162338][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1121.190627][ T8208] udc-core: couldn't find an available UDC or it's busy [ 1121.198167][ T8208] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1121.232940][ T5391] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1121.364155][ T8217] udc-core: couldn't find an available UDC or it's busy [ 1121.371955][ T8217] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1121.402962][ T4375] usb 3-1: new high-speed USB device number 29 using dummy_hcd executing program [ 1121.481817][ T4495] usb 2-1: USB disconnect, device number 28 executing program [ 1121.658612][ T4415] usb 1-1: USB disconnect, device number 28 [ 1121.753088][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1121.763661][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.771863][ T5391] usb 6-1: Product: syz [ 1121.776282][ T5391] usb 6-1: Manufacturer: syz [ 1121.780910][ T5391] usb 6-1: SerialNumber: syz [ 1121.790264][ T5391] usb 6-1: config 0 descriptor?? executing program [ 1121.836314][ T8241] udc-core: couldn't find an available UDC or it's busy [ 1121.843512][ T8241] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1121.854306][ T4420] usb 5-1: USB disconnect, device number 28 [ 1121.883245][ T4495] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1121.943097][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1121.953108][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1121.961842][ T4375] usb 3-1: Product: syz [ 1121.966133][ T4375] usb 3-1: Manufacturer: syz [ 1121.971174][ T4375] usb 3-1: SerialNumber: syz [ 1121.980869][ T4375] usb 3-1: config 0 descriptor?? [ 1122.054143][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1122.061975][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1122.073621][ T4415] usb 1-1: new high-speed USB device number 29 using dummy_hcd executing program [ 1122.244056][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1122.252938][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1122.273097][ T4420] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 1122.319641][ T4375] usb 4-1: USB disconnect, device number 28 [ 1122.403078][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1122.413257][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.422216][ T4495] usb 2-1: Product: syz [ 1122.426602][ T4495] usb 2-1: Manufacturer: syz [ 1122.431227][ T4495] usb 2-1: SerialNumber: syz [ 1122.440564][ T4495] usb 2-1: config 0 descriptor?? [ 1122.673128][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1122.682752][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.692686][ T4415] usb 1-1: Product: syz [ 1122.697416][ T4415] usb 1-1: Manufacturer: syz [ 1122.702163][ T4415] usb 1-1: SerialNumber: syz [ 1122.705581][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1122.716146][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1122.720605][ T4415] usb 1-1: config 0 descriptor?? [ 1122.733190][ T4375] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1122.740901][ T8292] udc-core: couldn't find an available UDC or it's busy [ 1122.740927][ T8292] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1122.793341][ T4420] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1122.802598][ T4420] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1122.812313][ T4420] usb 5-1: Product: syz [ 1122.816833][ T4420] usb 5-1: Manufacturer: syz [ 1122.821825][ T4420] usb 5-1: SerialNumber: syz [ 1122.845238][ T4420] usb 5-1: config 0 descriptor?? [ 1122.932323][ T8304] udc-core: couldn't find an available UDC or it's busy [ 1122.939558][ T8304] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1122.983846][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1123.003950][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1123.103949][ T4420] hso 5-1:0.0: Failed to find BULK IN ep [ 1123.111242][ T4420] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1123.218869][ T4420] usb 6-1: USB disconnect, device number 29 executing program [ 1123.303277][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1123.312448][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.320671][ T4375] usb 4-1: Product: syz [ 1123.325013][ T4375] usb 4-1: Manufacturer: syz [ 1123.329646][ T4375] usb 4-1: SerialNumber: syz [ 1123.340213][ T4375] usb 4-1: config 0 descriptor?? [ 1123.383981][ T8339] udc-core: couldn't find an available UDC or it's busy [ 1123.391048][ T8339] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1123.401592][ T4415] usb 3-1: USB disconnect, device number 29 [ 1123.603889][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1123.612086][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1123.632989][ T4420] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1123.657165][ T8355] udc-core: couldn't find an available UDC or it's busy [ 1123.664396][ T8355] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1123.772150][ T8363] udc-core: couldn't find an available UDC or it's busy [ 1123.779284][ T8363] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1123.851253][ T17] usb 2-1: USB disconnect, device number 29 [ 1123.857507][ T4415] usb 3-1: new high-speed USB device number 30 using dummy_hcd executing program [ 1124.117546][ T4375] usb 1-1: USB disconnect, device number 29 executing program [ 1124.163030][ T4420] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1124.172179][ T4420] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1124.180292][ T4420] usb 6-1: Product: syz [ 1124.184536][ T4420] usb 6-1: Manufacturer: syz [ 1124.189149][ T4420] usb 6-1: SerialNumber: syz [ 1124.199344][ T4420] usb 6-1: config 0 descriptor?? [ 1124.251831][ T4541] usb 5-1: USB disconnect, device number 29 [ 1124.277382][ T8389] udc-core: couldn't find an available UDC or it's busy [ 1124.284794][ T8389] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1124.312986][ T17] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1124.443054][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1124.452285][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1124.460462][ T4415] usb 3-1: Product: syz [ 1124.464754][ T4415] usb 3-1: Manufacturer: syz [ 1124.469398][ T4415] usb 3-1: SerialNumber: syz [ 1124.474902][ T4420] hso 6-1:0.0: Failed to find BULK IN ep [ 1124.482682][ T4420] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1124.498604][ T4415] usb 3-1: config 0 descriptor?? [ 1124.543134][ T4375] usb 1-1: new high-speed USB device number 30 using dummy_hcd executing program [ 1124.682971][ T4541] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 1124.745215][ T2176] usb 4-1: USB disconnect, device number 29 [ 1124.774716][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1124.797330][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1124.923328][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1124.932783][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1124.940946][ T17] usb 2-1: Product: syz [ 1124.945250][ T17] usb 2-1: Manufacturer: syz [ 1124.949951][ T17] usb 2-1: SerialNumber: syz [ 1124.960998][ T17] usb 2-1: config 0 descriptor?? [ 1125.062996][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1125.072163][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.080412][ T4375] usb 1-1: Product: syz [ 1125.084747][ T4375] usb 1-1: Manufacturer: syz [ 1125.089375][ T4375] usb 1-1: SerialNumber: syz [ 1125.099853][ T4375] usb 1-1: config 0 descriptor?? [ 1125.134639][ T8438] udc-core: couldn't find an available UDC or it's busy [ 1125.141627][ T8438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1125.172952][ T2176] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 1125.224720][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1125.238793][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1125.293005][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1125.302156][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.310414][ T4541] usb 5-1: Product: syz [ 1125.314735][ T4541] usb 5-1: Manufacturer: syz [ 1125.319411][ T4541] usb 5-1: SerialNumber: syz [ 1125.334662][ T4541] usb 5-1: config 0 descriptor?? [ 1125.364657][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1125.377979][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1125.475469][ T8451] udc-core: couldn't find an available UDC or it's busy [ 1125.482516][ T8451] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1125.600570][ T17] usb 6-1: USB disconnect, device number 30 [ 1125.607902][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1125.624474][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1125.783129][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1125.792234][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1125.800309][ T2176] usb 4-1: Product: syz [ 1125.804565][ T2176] usb 4-1: Manufacturer: syz [ 1125.809264][ T2176] usb 4-1: SerialNumber: syz [ 1125.817687][ T2176] usb 4-1: config 0 descriptor?? executing program [ 1125.891975][ T8483] udc-core: couldn't find an available UDC or it's busy [ 1125.899102][ T8483] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1125.940645][ T4541] usb 3-1: USB disconnect, device number 30 [ 1126.034327][ T8490] udc-core: couldn't find an available UDC or it's busy [ 1126.041472][ T8490] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1126.084341][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1126.103154][ T17] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1126.111838][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1126.275065][ T8508] udc-core: couldn't find an available UDC or it's busy [ 1126.282203][ T8508] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1126.358952][ T4375] usb 2-1: USB disconnect, device number 30 [ 1126.383539][ T4541] usb 3-1: new high-speed USB device number 31 using dummy_hcd executing program [ 1126.503384][ T2176] usb 1-1: USB disconnect, device number 30 executing program [ 1126.734926][ T4420] usb 5-1: USB disconnect, device number 30 [ 1126.757777][ T8533] udc-core: couldn't find an available UDC or it's busy [ 1126.763161][ T4375] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1126.764999][ T8533] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1126.780352][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1126.789538][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1126.797869][ T17] usb 6-1: Product: syz [ 1126.802045][ T17] usb 6-1: Manufacturer: syz [ 1126.806716][ T17] usb 6-1: SerialNumber: syz [ 1126.813806][ T17] usb 6-1: config 0 descriptor?? [ 1126.973118][ T2176] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1127.033023][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1127.042222][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.050377][ T4541] usb 3-1: Product: syz [ 1127.055742][ T4541] usb 3-1: Manufacturer: syz [ 1127.060362][ T4541] usb 3-1: SerialNumber: syz [ 1127.069385][ T4541] usb 3-1: config 0 descriptor?? [ 1127.078363][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1127.090321][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1127.143071][ T4420] usb 5-1: new high-speed USB device number 31 using dummy_hcd executing program [ 1127.243847][ T4495] usb 4-1: USB disconnect, device number 30 [ 1127.283287][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1127.292450][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.300562][ T4375] usb 2-1: Product: syz [ 1127.304847][ T4375] usb 2-1: Manufacturer: syz [ 1127.309479][ T4375] usb 2-1: SerialNumber: syz [ 1127.316654][ T4375] usb 2-1: config 0 descriptor?? [ 1127.343874][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1127.353601][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1127.573769][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1127.581153][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1127.593390][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1127.602477][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.610583][ T2176] usb 1-1: Product: syz [ 1127.615030][ T2176] usb 1-1: Manufacturer: syz [ 1127.619684][ T2176] usb 1-1: SerialNumber: syz [ 1127.633203][ T2176] usb 1-1: config 0 descriptor?? [ 1127.663273][ T4420] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1127.672428][ T4420] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.680568][ T4420] usb 5-1: Product: syz [ 1127.684828][ T4420] usb 5-1: Manufacturer: syz [ 1127.689451][ T4420] usb 5-1: SerialNumber: syz [ 1127.694411][ T4495] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1127.709193][ T4420] usb 5-1: config 0 descriptor?? [ 1127.797397][ T8590] udc-core: couldn't find an available UDC or it's busy [ 1127.804606][ T8590] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1127.893977][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1127.902461][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1127.974480][ T4420] hso 5-1:0.0: Failed to find BULK IN ep [ 1127.988133][ T4420] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1128.043229][ T8601] udc-core: couldn't find an available UDC or it's busy [ 1128.050289][ T8601] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1128.212962][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1128.222154][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1128.230274][ T4495] usb 4-1: Product: syz [ 1128.234573][ T4495] usb 4-1: Manufacturer: syz [ 1128.239180][ T4495] usb 4-1: SerialNumber: syz [ 1128.243280][ T8619] udc-core: couldn't find an available UDC or it's busy [ 1128.249212][ T4495] usb 4-1: config 0 descriptor?? [ 1128.250810][ T8619] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1128.298413][ T2176] usb 6-1: USB disconnect, device number 31 executing program [ 1128.505891][ T4541] usb 3-1: USB disconnect, device number 31 [ 1128.524592][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1128.544419][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1128.582545][ T8636] udc-core: couldn't find an available UDC or it's busy [ 1128.589890][ T8636] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1128.676325][ T8642] udc-core: couldn't find an available UDC or it's busy [ 1128.683488][ T8642] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1128.722956][ T2176] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1128.731570][ T4495] usb 2-1: USB disconnect, device number 31 [ 1128.942884][ T4541] usb 3-1: new high-speed USB device number 32 using dummy_hcd executing program [ 1129.040027][ T4420] usb 1-1: USB disconnect, device number 31 [ 1129.093087][ T4495] usb 2-1: new high-speed USB device number 32 using dummy_hcd executing program [ 1129.154480][ T4375] usb 5-1: USB disconnect, device number 31 [ 1129.195487][ T8678] udc-core: couldn't find an available UDC or it's busy [ 1129.202484][ T8678] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1129.323045][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1129.332119][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.340229][ T2176] usb 6-1: Product: syz [ 1129.344561][ T2176] usb 6-1: Manufacturer: syz [ 1129.350160][ T2176] usb 6-1: SerialNumber: syz [ 1129.357547][ T2176] usb 6-1: config 0 descriptor?? [ 1129.442993][ T4420] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1129.562910][ T4375] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 1129.613018][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1129.622127][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.630206][ T4495] usb 2-1: Product: syz [ 1129.633860][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1129.634449][ T4495] usb 2-1: Manufacturer: syz [ 1129.643468][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1129.643489][ T4541] usb 3-1: Product: syz [ 1129.648091][ T4495] usb 2-1: SerialNumber: syz [ 1129.656130][ T4541] usb 3-1: Manufacturer: syz [ 1129.668937][ T4495] usb 2-1: config 0 descriptor?? [ 1129.669499][ T4541] usb 3-1: SerialNumber: syz [ 1129.679618][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1129.687811][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1129.730732][ T4541] usb 3-1: config 0 descriptor?? [ 1129.734132][ T5391] usb 4-1: USB disconnect, device number 31 [ 1129.933887][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1129.945753][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1129.993251][ T4420] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1129.996230][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1130.002345][ T4420] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1130.002359][ T4420] usb 1-1: Product: syz [ 1130.002372][ T4420] usb 1-1: Manufacturer: syz [ 1130.002385][ T4420] usb 1-1: SerialNumber: syz [ 1130.032645][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1130.033297][ T4420] usb 1-1: config 0 descriptor?? [ 1130.093515][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1130.102585][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1130.110779][ T4375] usb 5-1: Product: syz [ 1130.115039][ T4375] usb 5-1: Manufacturer: syz [ 1130.119687][ T4375] usb 5-1: SerialNumber: syz [ 1130.153025][ T5391] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 1130.163543][ T4375] usb 5-1: config 0 descriptor?? [ 1130.298992][ T8737] udc-core: couldn't find an available UDC or it's busy [ 1130.306068][ T8737] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1130.343809][ T4420] hso 1-1:0.0: Failed to find BULK IN ep [ 1130.358335][ T4420] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1130.424346][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1130.432052][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1130.600685][ T8755] udc-core: couldn't find an available UDC or it's busy [ 1130.607794][ T8755] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1130.654658][ T8758] udc-core: couldn't find an available UDC or it's busy [ 1130.661831][ T8758] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1130.683029][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1130.692166][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1130.700426][ T5391] usb 4-1: Product: syz [ 1130.704763][ T5391] usb 4-1: Manufacturer: syz [ 1130.709474][ T5391] usb 4-1: SerialNumber: syz [ 1130.721969][ T5391] usb 4-1: config 0 descriptor?? executing program [ 1130.764924][ T4375] usb 6-1: USB disconnect, device number 32 [ 1130.974012][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1130.982121][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1131.011171][ T8775] udc-core: couldn't find an available UDC or it's busy [ 1131.018197][ T8775] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1131.083189][ T5391] usb 2-1: USB disconnect, device number 32 [ 1131.109563][ T8777] udc-core: couldn't find an available UDC or it's busy [ 1131.117115][ T8777] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1131.145702][ T17] usb 3-1: USB disconnect, device number 32 [ 1131.173135][ T4375] usb 6-1: new high-speed USB device number 33 using dummy_hcd executing program [ 1131.471888][ T4541] usb 1-1: USB disconnect, device number 32 [ 1131.493683][ T5391] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1131.543067][ T17] usb 3-1: new high-speed USB device number 33 using dummy_hcd executing program [ 1131.584548][ T4420] usb 5-1: USB disconnect, device number 32 [ 1131.654808][ T8818] udc-core: couldn't find an available UDC or it's busy [ 1131.661968][ T8818] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1131.693008][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1131.702229][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1131.710457][ T4375] usb 6-1: Product: syz [ 1131.714724][ T4375] usb 6-1: Manufacturer: syz [ 1131.719328][ T4375] usb 6-1: SerialNumber: syz [ 1131.729405][ T4375] usb 6-1: config 0 descriptor?? [ 1131.913066][ T4541] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 1131.994140][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1132.002467][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1132.023345][ T4420] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 1132.033942][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1132.043297][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.051280][ T5391] usb 2-1: Product: syz [ 1132.055526][ T5391] usb 2-1: Manufacturer: syz [ 1132.060136][ T5391] usb 2-1: SerialNumber: syz [ 1132.075489][ T5391] usb 2-1: config 0 descriptor?? executing program [ 1132.147603][ T2176] usb 4-1: USB disconnect, device number 32 [ 1132.163514][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1132.172630][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.180960][ T17] usb 3-1: Product: syz [ 1132.185393][ T17] usb 3-1: Manufacturer: syz [ 1132.190038][ T17] usb 3-1: SerialNumber: syz [ 1132.210835][ T17] usb 3-1: config 0 descriptor?? [ 1132.334024][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1132.341696][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1132.473954][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1132.482250][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1132.523286][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1132.532465][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.540650][ T4541] usb 1-1: Product: syz [ 1132.545163][ T4541] usb 1-1: Manufacturer: syz [ 1132.549897][ T4541] usb 1-1: SerialNumber: syz [ 1132.573087][ T2176] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 1132.583087][ T4420] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1132.592256][ T4420] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.600416][ T4420] usb 5-1: Product: syz [ 1132.605404][ T4420] usb 5-1: Manufacturer: syz [ 1132.610028][ T4420] usb 5-1: SerialNumber: syz [ 1132.615339][ T4541] usb 1-1: config 0 descriptor?? [ 1132.639562][ T4420] usb 5-1: config 0 descriptor?? [ 1132.698406][ T8875] udc-core: couldn't find an available UDC or it's busy [ 1132.705729][ T8875] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1132.893850][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1132.901965][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1132.904102][ T4420] hso 5-1:0.0: Failed to find BULK IN ep [ 1132.918707][ T4420] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1133.038488][ T8886] udc-core: couldn't find an available UDC or it's busy [ 1133.047025][ T8886] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1133.148317][ T8904] udc-core: couldn't find an available UDC or it's busy [ 1133.155572][ T8904] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1133.173010][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1133.182194][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1133.190264][ T2176] usb 4-1: Product: syz executing program [ 1133.194483][ T2176] usb 4-1: Manufacturer: syz [ 1133.199088][ T2176] usb 4-1: SerialNumber: syz [ 1133.206008][ T4541] usb 6-1: USB disconnect, device number 33 [ 1133.213770][ T2176] usb 4-1: config 0 descriptor?? [ 1133.464270][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1133.473666][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1133.517745][ T17] usb 2-1: USB disconnect, device number 33 [ 1133.594857][ T8922] udc-core: couldn't find an available UDC or it's busy [ 1133.601905][ T8922] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1133.612127][ T8921] udc-core: couldn't find an available UDC or it's busy [ 1133.619193][ T8921] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1133.643177][ T4541] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 1133.654617][ T4420] usb 3-1: USB disconnect, device number 33 [ 1133.953162][ T17] usb 2-1: new high-speed USB device number 34 using dummy_hcd executing program executing program [ 1134.055518][ T5391] usb 5-1: USB disconnect, device number 33 [ 1134.064026][ T4420] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 1134.077497][ T4375] usb 1-1: USB disconnect, device number 33 [ 1134.139185][ T8955] udc-core: couldn't find an available UDC or it's busy [ 1134.146327][ T8955] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1134.253131][ T4541] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1134.262278][ T4541] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1134.270405][ T4541] usb 6-1: Product: syz [ 1134.274743][ T4541] usb 6-1: Manufacturer: syz [ 1134.279357][ T4541] usb 6-1: SerialNumber: syz [ 1134.286555][ T4541] usb 6-1: config 0 descriptor?? [ 1134.472909][ T5391] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1134.503128][ T4375] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1134.564246][ T4541] hso 6-1:0.0: Failed to find BULK IN ep [ 1134.572151][ T4541] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1134.583056][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1134.583285][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1134.592211][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 1134.601252][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1134.601268][ T17] usb 2-1: Product: syz [ 1134.601279][ T17] usb 2-1: Manufacturer: syz [ 1134.601290][ T17] usb 2-1: SerialNumber: syz [ 1134.603732][ T17] usb 2-1: config 0 descriptor?? [ 1134.609398][ T4420] usb 3-1: Product: syz [ 1134.640082][ T4420] usb 3-1: Manufacturer: syz [ 1134.644792][ T4420] usb 3-1: SerialNumber: syz [ 1134.676835][ T4495] usb 4-1: USB disconnect, device number 33 [ 1134.684128][ T4420] usb 3-1: config 0 descriptor?? [ 1134.884466][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1134.891646][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1134.945111][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1134.961314][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1135.053114][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1135.062293][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.070573][ T4375] usb 1-1: Product: syz [ 1135.074820][ T4375] usb 1-1: Manufacturer: syz [ 1135.079441][ T4375] usb 1-1: SerialNumber: syz [ 1135.084242][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1135.093372][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.101395][ T5391] usb 5-1: Product: syz [ 1135.105670][ T5391] usb 5-1: Manufacturer: syz [ 1135.110319][ T5391] usb 5-1: SerialNumber: syz [ 1135.115397][ T4495] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1135.125304][ T5391] usb 5-1: config 0 descriptor?? [ 1135.131406][ T4375] usb 1-1: config 0 descriptor?? [ 1135.236301][ T9020] udc-core: couldn't find an available UDC or it's busy [ 1135.243391][ T9020] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1135.383886][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1135.391458][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1135.404208][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1135.413975][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1135.561879][ T9039] udc-core: couldn't find an available UDC or it's busy [ 1135.569209][ T9039] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1135.618242][ T9045] udc-core: couldn't find an available UDC or it's busy [ 1135.625334][ T9045] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1135.652985][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 executing program [ 1135.662188][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1135.670292][ T4495] usb 4-1: Product: syz [ 1135.674590][ T4495] usb 4-1: Manufacturer: syz [ 1135.679176][ T4495] usb 4-1: SerialNumber: syz [ 1135.686176][ T4495] usb 4-1: config 0 descriptor?? [ 1135.705541][ T2176] usb 6-1: USB disconnect, device number 34 [ 1135.943808][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1135.951622][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected executing program executing program [ 1136.039251][ T4541] usb 2-1: USB disconnect, device number 34 [ 1136.062475][ T9063] udc-core: couldn't find an available UDC or it's busy [ 1136.069787][ T9063] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1136.098433][ T9065] udc-core: couldn't find an available UDC or it's busy [ 1136.105854][ T9065] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1136.114051][ T4495] usb 3-1: USB disconnect, device number 34 [ 1136.123723][ T2176] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 1136.462940][ T4495] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 1136.473057][ T4541] usb 2-1: new high-speed USB device number 35 using dummy_hcd executing program executing program [ 1136.535328][ T4375] usb 5-1: USB disconnect, device number 34 [ 1136.571923][ T17] usb 1-1: USB disconnect, device number 34 [ 1136.622999][ T9097] udc-core: couldn't find an available UDC or it's busy [ 1136.630072][ T9097] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1136.733134][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1136.742954][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1136.750965][ T2176] usb 6-1: Product: syz [ 1136.755303][ T2176] usb 6-1: Manufacturer: syz [ 1136.759909][ T2176] usb 6-1: SerialNumber: syz [ 1136.767161][ T2176] usb 6-1: config 0 descriptor?? [ 1136.943091][ T4375] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1136.983281][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1136.992447][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1137.000628][ T4495] usb 3-1: Product: syz [ 1137.004922][ T4495] usb 3-1: Manufacturer: syz [ 1137.009745][ T4495] usb 3-1: SerialNumber: syz [ 1137.016587][ T4495] usb 3-1: config 0 descriptor?? [ 1137.023866][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1137.033049][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1137.041054][ T4541] usb 2-1: Product: syz [ 1137.045430][ T4541] usb 2-1: Manufacturer: syz [ 1137.050048][ T4541] usb 2-1: SerialNumber: syz [ 1137.055040][ T17] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1137.063137][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1137.070582][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1137.101180][ T4541] usb 2-1: config 0 descriptor?? executing program [ 1137.135910][ T2176] usb 4-1: USB disconnect, device number 34 [ 1137.273924][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1137.281098][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1137.370286][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1137.378328][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1137.494123][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1137.503373][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1137.511373][ T4375] usb 5-1: Product: syz [ 1137.515679][ T4375] usb 5-1: Manufacturer: syz [ 1137.520321][ T4375] usb 5-1: SerialNumber: syz [ 1137.529236][ T4375] usb 5-1: config 0 descriptor?? [ 1137.573056][ T2176] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 1137.652997][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1137.665780][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1137.673878][ T17] usb 1-1: Product: syz [ 1137.678080][ T17] usb 1-1: Manufacturer: syz [ 1137.682671][ T17] usb 1-1: SerialNumber: syz [ 1137.689637][ T9163] udc-core: couldn't find an available UDC or it's busy [ 1137.696719][ T9163] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1137.709717][ T17] usb 1-1: config 0 descriptor?? [ 1137.793712][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1137.801177][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1137.936400][ T9175] udc-core: couldn't find an available UDC or it's busy [ 1137.943603][ T9175] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1137.994093][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1138.001871][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1138.039231][ T9181] udc-core: couldn't find an available UDC or it's busy [ 1138.046299][ T9181] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1138.154851][ T4375] usb 6-1: USB disconnect, device number 35 [ 1138.193336][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1138.202512][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1138.211437][ T2176] usb 4-1: Product: syz [ 1138.215706][ T2176] usb 4-1: Manufacturer: syz [ 1138.220361][ T2176] usb 4-1: SerialNumber: syz [ 1138.232665][ T2176] usb 4-1: config 0 descriptor?? executing program [ 1138.406408][ T17] usb 3-1: USB disconnect, device number 35 executing program [ 1138.465214][ T9208] udc-core: couldn't find an available UDC or it's busy [ 1138.472427][ T9208] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1138.504117][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1138.511607][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1138.533549][ T4495] usb 2-1: USB disconnect, device number 35 [ 1138.573735][ T4375] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 1138.695205][ T9235] udc-core: couldn't find an available UDC or it's busy [ 1138.702245][ T9235] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1138.823481][ T17] usb 3-1: new high-speed USB device number 36 using dummy_hcd executing program [ 1138.932922][ T4495] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 1138.942026][ T2176] usb 5-1: USB disconnect, device number 35 executing program [ 1139.103048][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1139.112130][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1139.120265][ T4375] usb 6-1: Product: syz [ 1139.124569][ T4375] usb 6-1: Manufacturer: syz [ 1139.129221][ T4375] usb 6-1: SerialNumber: syz [ 1139.139116][ T4375] usb 6-1: config 0 descriptor?? [ 1139.159331][ T4541] usb 1-1: USB disconnect, device number 35 [ 1139.169050][ T9251] udc-core: couldn't find an available UDC or it's busy [ 1139.176220][ T9251] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1139.372975][ T2176] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1139.393214][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1139.402378][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1139.404104][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1139.410478][ T17] usb 3-1: Product: syz [ 1139.418546][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1139.420272][ T17] usb 3-1: Manufacturer: syz [ 1139.420286][ T17] usb 3-1: SerialNumber: syz [ 1139.459065][ T17] usb 3-1: config 0 descriptor?? [ 1139.475335][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1139.484922][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1139.493109][ T4495] usb 2-1: Product: syz [ 1139.497291][ T4495] usb 2-1: Manufacturer: syz [ 1139.501899][ T4495] usb 2-1: SerialNumber: syz [ 1139.557630][ T4495] usb 2-1: config 0 descriptor?? executing program [ 1139.623020][ T4541] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1139.653958][ T4375] usb 4-1: USB disconnect, device number 35 [ 1139.724084][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1139.731890][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1139.814454][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1139.821915][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1139.983190][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1139.992360][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.000459][ T2176] usb 5-1: Product: syz [ 1140.004800][ T2176] usb 5-1: Manufacturer: syz [ 1140.009569][ T2176] usb 5-1: SerialNumber: syz [ 1140.016524][ T2176] usb 5-1: config 0 descriptor?? [ 1140.062908][ T4375] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1140.080403][ T9306] udc-core: couldn't find an available UDC or it's busy [ 1140.087839][ T9306] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1140.222992][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1140.232149][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.240329][ T4541] usb 1-1: Product: syz [ 1140.244612][ T4541] usb 1-1: Manufacturer: syz [ 1140.249212][ T4541] usb 1-1: SerialNumber: syz [ 1140.256644][ T4541] usb 1-1: config 0 descriptor?? [ 1140.266604][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1140.284299][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1140.398192][ T9314] udc-core: couldn't find an available UDC or it's busy [ 1140.405472][ T9314] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1140.480785][ T9325] udc-core: couldn't find an available UDC or it's busy [ 1140.487877][ T9325] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1140.513818][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1140.521914][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1140.546241][ T2176] usb 6-1: USB disconnect, device number 36 [ 1140.583959][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1140.593091][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1140.601120][ T4375] usb 4-1: Product: syz [ 1140.605431][ T4375] usb 4-1: Manufacturer: syz [ 1140.610052][ T4375] usb 4-1: SerialNumber: syz [ 1140.620544][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1140.857326][ T4495] usb 3-1: USB disconnect, device number 36 [ 1140.884198][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1140.899372][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1140.940604][ T9351] udc-core: couldn't find an available UDC or it's busy [ 1140.947895][ T9351] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1140.962121][ T4541] usb 2-1: USB disconnect, device number 36 [ 1141.033089][ T2176] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 1141.171417][ T9378] udc-core: couldn't find an available UDC or it's busy [ 1141.178579][ T9378] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1141.262919][ T4495] usb 3-1: new high-speed USB device number 37 using dummy_hcd executing program [ 1141.401042][ T4375] usb 5-1: USB disconnect, device number 36 [ 1141.414126][ T4541] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 1141.543530][ T9390] udc-core: couldn't find an available UDC or it's busy [ 1141.550636][ T9390] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1141.613037][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1141.622246][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1141.630446][ T2176] usb 6-1: Product: syz [ 1141.634773][ T2176] usb 6-1: Manufacturer: syz [ 1141.639421][ T2176] usb 6-1: SerialNumber: syz [ 1141.648318][ T5391] usb 1-1: USB disconnect, device number 36 [ 1141.660413][ T2176] usb 6-1: config 0 descriptor?? [ 1141.783137][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1141.792303][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1141.800443][ T4495] usb 3-1: Product: syz [ 1141.804783][ T4495] usb 3-1: Manufacturer: syz [ 1141.809401][ T4495] usb 3-1: SerialNumber: syz [ 1141.814251][ T4375] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 1141.826204][ T4495] usb 3-1: config 0 descriptor?? [ 1141.934093][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1141.942143][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1141.993091][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1142.002294][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.010406][ T4541] usb 2-1: Product: syz [ 1142.014653][ T4541] usb 2-1: Manufacturer: syz [ 1142.019290][ T4541] usb 2-1: SerialNumber: syz [ 1142.019646][ T4420] usb 4-1: USB disconnect, device number 36 [ 1142.053957][ T4541] usb 2-1: config 0 descriptor?? [ 1142.063040][ T5391] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 1142.084341][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1142.092403][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1142.333043][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1142.333989][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1142.342209][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.353296][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1142.356060][ T4375] usb 5-1: Product: syz [ 1142.367290][ T4375] usb 5-1: Manufacturer: syz [ 1142.371929][ T4375] usb 5-1: SerialNumber: syz [ 1142.380640][ T4375] usb 5-1: config 0 descriptor?? [ 1142.443756][ T4420] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 1142.593137][ T9450] udc-core: couldn't find an available UDC or it's busy [ 1142.600195][ T9450] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1142.623170][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1142.632305][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1142.640574][ T5391] usb 1-1: Product: syz [ 1142.644828][ T5391] usb 1-1: Manufacturer: syz [ 1142.649447][ T5391] usb 1-1: SerialNumber: syz [ 1142.655292][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1142.666794][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1142.679478][ T5391] usb 1-1: config 0 descriptor?? [ 1142.776779][ T9452] udc-core: couldn't find an available UDC or it's busy [ 1142.784123][ T9452] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1142.953913][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1142.962134][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1142.983164][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1142.992306][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1143.000476][ T4420] usb 4-1: Product: syz [ 1143.004965][ T4420] usb 4-1: Manufacturer: syz [ 1143.009603][ T4420] usb 4-1: SerialNumber: syz [ 1143.017031][ T4420] usb 4-1: config 0 descriptor?? [ 1143.037395][ T9466] udc-core: couldn't find an available UDC or it's busy [ 1143.044448][ T9466] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1143.100109][ T5391] usb 6-1: USB disconnect, device number 37 executing program [ 1143.246591][ T4541] usb 3-1: USB disconnect, device number 37 [ 1143.274264][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1143.282369][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1143.342606][ T9491] udc-core: couldn't find an available UDC or it's busy [ 1143.349773][ T9491] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1143.498569][ T2176] usb 2-1: USB disconnect, device number 37 [ 1143.513072][ T5391] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 1143.633884][ T9513] udc-core: couldn't find an available UDC or it's busy [ 1143.640944][ T9513] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1143.648594][ T4541] usb 3-1: new high-speed USB device number 38 using dummy_hcd executing program [ 1143.802323][ T4420] usb 5-1: USB disconnect, device number 37 [ 1143.932372][ T9532] udc-core: couldn't find an available UDC or it's busy [ 1143.939485][ T9532] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1143.942896][ T2176] usb 2-1: new high-speed USB device number 38 using dummy_hcd executing program [ 1144.043006][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1144.052177][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1144.060309][ T5391] usb 6-1: Product: syz [ 1144.064620][ T5391] usb 6-1: Manufacturer: syz [ 1144.069237][ T5391] usb 6-1: SerialNumber: syz [ 1144.076654][ T5391] usb 6-1: config 0 descriptor?? [ 1144.102976][ T4415] usb 1-1: USB disconnect, device number 37 [ 1144.222902][ T4420] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 1144.253946][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1144.263093][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1144.271103][ T4541] usb 3-1: Product: syz [ 1144.275443][ T4541] usb 3-1: Manufacturer: syz [ 1144.280081][ T4541] usb 3-1: SerialNumber: syz [ 1144.288588][ T4541] usb 3-1: config 0 descriptor?? [ 1144.334201][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1144.341951][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1144.428622][ T17] usb 4-1: USB disconnect, device number 37 [ 1144.483257][ T4415] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1144.533114][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1144.542291][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1144.550450][ T2176] usb 2-1: Product: syz [ 1144.554780][ T2176] usb 2-1: Manufacturer: syz [ 1144.559389][ T2176] usb 2-1: SerialNumber: syz [ 1144.567063][ T2176] usb 2-1: config 0 descriptor?? [ 1144.573980][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1144.582110][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1144.743005][ T4420] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1144.752224][ T4420] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1144.760499][ T4420] usb 5-1: Product: syz [ 1144.764789][ T4420] usb 5-1: Manufacturer: syz [ 1144.769409][ T4420] usb 5-1: SerialNumber: syz [ 1144.776077][ T4420] usb 5-1: config 0 descriptor?? [ 1144.813138][ T17] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1144.825660][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1144.838841][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1145.006439][ T9593] udc-core: couldn't find an available UDC or it's busy [ 1145.013600][ T9593] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1145.034013][ T4420] hso 5-1:0.0: Failed to find BULK IN ep [ 1145.041854][ T4420] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1145.143302][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1145.152485][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1145.160592][ T4415] usb 1-1: Product: syz [ 1145.165166][ T4415] usb 1-1: Manufacturer: syz [ 1145.169770][ T4415] usb 1-1: SerialNumber: syz [ 1145.177085][ T4415] usb 1-1: config 0 descriptor?? [ 1145.239781][ T9606] udc-core: couldn't find an available UDC or it's busy [ 1145.246908][ T9606] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1145.433102][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1145.442269][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1145.450385][ T17] usb 4-1: Product: syz [ 1145.454708][ T17] usb 4-1: Manufacturer: syz [ 1145.459330][ T17] usb 4-1: SerialNumber: syz [ 1145.465015][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1145.472713][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1145.484243][ T4420] usb 6-1: USB disconnect, device number 38 [ 1145.507235][ T9613] udc-core: couldn't find an available UDC or it's busy [ 1145.514342][ T9613] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1145.539139][ T17] usb 4-1: config 0 descriptor?? executing program [ 1145.704071][ T9635] udc-core: couldn't find an available UDC or it's busy [ 1145.711046][ T9635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1145.723671][ T4415] usb 3-1: USB disconnect, device number 38 [ 1145.823839][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1145.840081][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1145.902942][ T4420] usb 6-1: new high-speed USB device number 39 using dummy_hcd executing program [ 1145.983203][ T17] usb 2-1: USB disconnect, device number 38 [ 1146.116448][ T9668] udc-core: couldn't find an available UDC or it's busy [ 1146.123727][ T9668] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1146.131301][ T4415] usb 3-1: new high-speed USB device number 39 using dummy_hcd executing program [ 1146.162696][ T5391] usb 5-1: USB disconnect, device number 38 [ 1146.423024][ T4420] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1146.432190][ T4420] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1146.440315][ T4420] usb 6-1: Product: syz [ 1146.444559][ T4420] usb 6-1: Manufacturer: syz [ 1146.445372][ T17] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1146.449166][ T4420] usb 6-1: SerialNumber: syz [ 1146.466868][ T4420] usb 6-1: config 0 descriptor?? [ 1146.499731][ T9680] udc-core: couldn't find an available UDC or it's busy [ 1146.506927][ T9680] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1146.590057][ T4495] usb 1-1: USB disconnect, device number 38 [ 1146.603179][ T5391] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1146.723908][ T4420] hso 6-1:0.0: Failed to find BULK IN ep [ 1146.731471][ T4420] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1146.763597][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1146.772748][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1146.780843][ T4415] usb 3-1: Product: syz [ 1146.785134][ T4415] usb 3-1: Manufacturer: syz [ 1146.789727][ T4415] usb 3-1: SerialNumber: syz [ 1146.796810][ T4415] usb 3-1: config 0 descriptor?? executing program [ 1146.963766][ T4420] usb 4-1: USB disconnect, device number 38 [ 1146.993013][ T4495] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 1147.063562][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1147.072716][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.080852][ T17] usb 2-1: Product: syz [ 1147.085185][ T17] usb 2-1: Manufacturer: syz [ 1147.089784][ T17] usb 2-1: SerialNumber: syz [ 1147.094833][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1147.103849][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1147.112116][ T17] usb 2-1: config 0 descriptor?? [ 1147.123684][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1147.132995][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.141031][ T5391] usb 5-1: Product: syz [ 1147.145295][ T5391] usb 5-1: Manufacturer: syz [ 1147.149907][ T5391] usb 5-1: SerialNumber: syz [ 1147.157837][ T5391] usb 5-1: config 0 descriptor?? [ 1147.373835][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1147.380888][ T9734] udc-core: couldn't find an available UDC or it's busy [ 1147.387969][ T9734] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1147.389012][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1147.403110][ T4420] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 1147.424171][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1147.438431][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1147.513130][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1147.522778][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.530997][ T4495] usb 1-1: Product: syz [ 1147.535280][ T4495] usb 1-1: Manufacturer: syz [ 1147.539913][ T4495] usb 1-1: SerialNumber: syz [ 1147.574940][ T4495] usb 1-1: config 0 descriptor?? [ 1147.723539][ T9754] udc-core: couldn't find an available UDC or it's busy [ 1147.731654][ T9754] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1147.843891][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1147.856269][ T5391] usb 6-1: USB disconnect, device number 39 [ 1147.872056][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1147.943013][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1147.952160][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1147.960600][ T4420] usb 4-1: Product: syz [ 1147.964877][ T4420] usb 4-1: Manufacturer: syz [ 1147.969517][ T4420] usb 4-1: SerialNumber: syz [ 1147.983353][ T4420] usb 4-1: config 0 descriptor?? [ 1148.066939][ T9774] udc-core: couldn't find an available UDC or it's busy [ 1148.075179][ T9774] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1148.119822][ T9775] udc-core: couldn't find an available UDC or it's busy [ 1148.127097][ T9775] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1148.214196][ T17] usb 3-1: USB disconnect, device number 39 [ 1148.233379][ T5391] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 1148.245327][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1148.261518][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1148.502528][ T9801] udc-core: couldn't find an available UDC or it's busy [ 1148.509655][ T9801] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1148.540842][ T4420] usb 2-1: USB disconnect, device number 39 executing program [ 1148.594556][ T4415] usb 5-1: USB disconnect, device number 39 [ 1148.673140][ T17] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 1148.753015][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1148.762154][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1148.771267][ T5391] usb 6-1: Product: syz [ 1148.775629][ T5391] usb 6-1: Manufacturer: syz [ 1148.780671][ T5391] usb 6-1: SerialNumber: syz [ 1148.793653][ T5391] usb 6-1: config 0 descriptor?? [ 1148.909426][ T9823] udc-core: couldn't find an available UDC or it's busy [ 1148.916565][ T9823] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1148.942937][ T4420] usb 2-1: new high-speed USB device number 40 using dummy_hcd executing program [ 1148.977672][ T4375] usb 1-1: USB disconnect, device number 39 [ 1149.003258][ T4415] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1149.053833][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1149.068775][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1149.243000][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1149.252198][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.262325][ T17] usb 3-1: Product: syz [ 1149.266610][ T17] usb 3-1: Manufacturer: syz [ 1149.271227][ T17] usb 3-1: SerialNumber: syz [ 1149.277766][ T17] usb 3-1: config 0 descriptor?? executing program [ 1149.383214][ T4375] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1149.394695][ T5391] usb 4-1: USB disconnect, device number 39 [ 1149.463251][ T4420] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1149.472542][ T4420] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.480675][ T4420] usb 2-1: Product: syz [ 1149.485130][ T4420] usb 2-1: Manufacturer: syz [ 1149.489804][ T4420] usb 2-1: SerialNumber: syz [ 1149.499985][ T4420] usb 2-1: config 0 descriptor?? [ 1149.554264][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1149.561416][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1149.643219][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1149.652519][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.661130][ T4415] usb 5-1: Product: syz [ 1149.665672][ T4415] usb 5-1: Manufacturer: syz [ 1149.670315][ T4415] usb 5-1: SerialNumber: syz [ 1149.676750][ T4415] usb 5-1: config 0 descriptor?? [ 1149.749791][ T9873] udc-core: couldn't find an available UDC or it's busy [ 1149.756943][ T9873] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1149.767871][ T4420] hso 2-1:0.0: Failed to find BULK IN ep [ 1149.776422][ T4420] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1149.803028][ T5391] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1149.903020][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1149.912167][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1149.920440][ T4375] usb 1-1: Product: syz [ 1149.924759][ T4375] usb 1-1: Manufacturer: syz [ 1149.929394][ T4375] usb 1-1: SerialNumber: syz [ 1149.937251][ T4375] usb 1-1: config 0 descriptor?? [ 1149.944177][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1149.951415][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1150.194193][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1150.203994][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1150.223633][ T4415] usb 6-1: USB disconnect, device number 40 [ 1150.231628][ T9902] udc-core: couldn't find an available UDC or it's busy [ 1150.238962][ T9902] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1150.333171][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1150.342721][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1150.350899][ T5391] usb 4-1: Product: syz [ 1150.355252][ T5391] usb 4-1: Manufacturer: syz [ 1150.359882][ T5391] usb 4-1: SerialNumber: syz [ 1150.372650][ T5391] usb 4-1: config 0 descriptor?? [ 1150.434004][ T9922] udc-core: couldn't find an available UDC or it's busy [ 1150.441164][ T9922] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1150.601754][ T9928] udc-core: couldn't find an available UDC or it's busy [ 1150.609012][ T9928] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1150.632959][ T4415] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 1150.634204][ T5391] hso 4-1:0.0: Failed to find BULK IN ep executing program [ 1150.664324][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1150.710061][ T4375] usb 3-1: USB disconnect, device number 40 [ 1150.864025][ T9948] udc-core: couldn't find an available UDC or it's busy [ 1150.871323][ T9948] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1150.905709][ T5391] usb 2-1: USB disconnect, device number 40 executing program [ 1151.064678][ T2176] usb 5-1: USB disconnect, device number 40 [ 1151.132914][ T4375] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1151.193098][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1151.202532][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1151.210756][ T4415] usb 6-1: Product: syz [ 1151.215012][ T4415] usb 6-1: Manufacturer: syz [ 1151.219651][ T4415] usb 6-1: SerialNumber: syz [ 1151.228932][ T4415] usb 6-1: config 0 descriptor?? executing program [ 1151.294973][ T9971] udc-core: couldn't find an available UDC or it's busy [ 1151.302048][ T9971] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1151.323123][ T5391] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1151.338984][ T17] usb 1-1: USB disconnect, device number 40 [ 1151.493932][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1151.501360][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1151.543003][ T2176] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1151.653045][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1151.663141][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1151.671142][ T4375] usb 3-1: Product: syz [ 1151.675425][ T4375] usb 3-1: Manufacturer: syz [ 1151.680230][ T4375] usb 3-1: SerialNumber: syz [ 1151.687279][ T4375] usb 3-1: config 0 descriptor?? executing program [ 1151.763813][ T4420] usb 4-1: USB disconnect, device number 40 [ 1151.773119][ T17] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1151.843140][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1151.852748][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1151.861057][ T5391] usb 2-1: Product: syz [ 1151.865652][ T5391] usb 2-1: Manufacturer: syz [ 1151.870461][ T5391] usb 2-1: SerialNumber: syz [ 1151.877808][ T5391] usb 2-1: config 0 descriptor?? [ 1151.944504][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1151.952455][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1152.132953][ T4420] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 1152.144183][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1152.151634][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1152.153232][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1152.168092][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1152.176468][ T2176] usb 5-1: Product: syz [ 1152.180912][ T2176] usb 5-1: Manufacturer: syz [ 1152.181030][T10023] udc-core: couldn't find an available UDC or it's busy [ 1152.185710][ T2176] usb 5-1: SerialNumber: syz [ 1152.197435][T10023] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1152.206372][ T2176] usb 5-1: config 0 descriptor?? [ 1152.363061][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1152.373301][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1152.382209][ T17] usb 1-1: Product: syz [ 1152.386960][ T17] usb 1-1: Manufacturer: syz [ 1152.391874][ T17] usb 1-1: SerialNumber: syz [ 1152.400331][ T17] usb 1-1: config 0 descriptor?? [ 1152.474215][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1152.487416][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1152.615659][T10044] udc-core: couldn't find an available UDC or it's busy [ 1152.622948][T10044] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1152.660971][ T2176] usb 6-1: USB disconnect, device number 41 [ 1152.683152][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1152.692533][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1152.701050][ T4420] usb 4-1: Product: syz [ 1152.705856][ T4420] usb 4-1: Manufacturer: syz [ 1152.710487][ T4420] usb 4-1: SerialNumber: syz [ 1152.711195][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1152.723380][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1152.743786][ T4420] usb 4-1: config 0 descriptor?? [ 1152.867576][T10062] udc-core: couldn't find an available UDC or it's busy [ 1152.875932][T10062] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1153.003872][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1153.012087][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1153.095992][ T17] usb 3-1: USB disconnect, device number 41 [ 1153.103447][ T2176] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 1153.164949][T10080] udc-core: couldn't find an available UDC or it's busy [ 1153.172625][T10080] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1153.334784][ T4415] usb 2-1: USB disconnect, device number 41 [ 1153.361117][T10098] udc-core: couldn't find an available UDC or it's busy [ 1153.368239][T10098] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1153.483072][ T17] usb 3-1: new high-speed USB device number 42 using dummy_hcd executing program [ 1153.631940][ T4541] usb 5-1: USB disconnect, device number 41 [ 1153.674889][T10110] udc-core: couldn't find an available UDC or it's busy [ 1153.682448][T10110] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1153.713456][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1153.723587][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1153.732461][ T2176] usb 6-1: Product: syz [ 1153.737131][ T2176] usb 6-1: Manufacturer: syz [ 1153.741988][ T2176] usb 6-1: SerialNumber: syz [ 1153.751938][ T2176] usb 6-1: config 0 descriptor?? executing program [ 1153.773129][ T4415] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1153.832640][ T4420] usb 1-1: USB disconnect, device number 41 [ 1154.024244][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1154.032413][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1154.062994][ T4541] usb 5-1: new high-speed USB device number 42 using dummy_hcd executing program [ 1154.123286][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1154.132760][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1154.141036][ T17] usb 3-1: Product: syz [ 1154.145713][ T17] usb 3-1: Manufacturer: syz [ 1154.150537][ T17] usb 3-1: SerialNumber: syz [ 1154.158398][ T2176] usb 4-1: USB disconnect, device number 41 [ 1154.165904][ T17] usb 3-1: config 0 descriptor?? [ 1154.233041][ T4420] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1154.393265][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1154.403282][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1154.414443][ T4415] usb 2-1: Product: syz [ 1154.418658][ T4415] usb 2-1: Manufacturer: syz [ 1154.423750][ T4415] usb 2-1: SerialNumber: syz [ 1154.429262][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1154.440541][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1154.454325][ T4415] usb 2-1: config 0 descriptor?? [ 1154.633183][ T2176] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1154.663221][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1154.673213][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1154.681231][ T4541] usb 5-1: Product: syz [ 1154.685768][ T4541] usb 5-1: Manufacturer: syz [ 1154.690522][ T4541] usb 5-1: SerialNumber: syz [ 1154.692767][T10169] udc-core: couldn't find an available UDC or it's busy [ 1154.702663][T10169] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1154.707505][ T4541] usb 5-1: config 0 descriptor?? [ 1154.716881][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1154.729220][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1154.753353][ T4420] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1154.762483][ T4420] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1154.770983][ T4420] usb 1-1: Product: syz [ 1154.775426][ T4420] usb 1-1: Manufacturer: syz [ 1154.780073][ T4420] usb 1-1: SerialNumber: syz [ 1154.804150][ T4420] usb 1-1: config 0 descriptor?? [ 1155.004142][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1155.011980][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1155.064859][ T4420] hso 1-1:0.0: Failed to find BULK IN ep [ 1155.078497][ T4420] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1155.110023][T10185] udc-core: couldn't find an available UDC or it's busy [ 1155.117684][T10185] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1155.199147][ T4415] usb 6-1: USB disconnect, device number 42 [ 1155.263440][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1155.273453][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1155.282044][ T2176] usb 4-1: Product: syz [ 1155.286449][ T2176] usb 4-1: Manufacturer: syz [ 1155.291241][ T2176] usb 4-1: SerialNumber: syz [ 1155.298543][ T2176] usb 4-1: config 0 descriptor?? [ 1155.387167][T10213] udc-core: couldn't find an available UDC or it's busy [ 1155.394835][T10213] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1155.563954][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1155.573689][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1155.593787][ T4420] usb 3-1: USB disconnect, device number 42 [ 1155.673130][ T4415] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 1155.704654][T10220] udc-core: couldn't find an available UDC or it's busy [ 1155.712186][T10220] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1155.755312][T10233] udc-core: couldn't find an available UDC or it's busy [ 1155.763072][T10233] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1155.858031][ T5391] usb 2-1: USB disconnect, device number 42 [ 1155.962973][ T4420] usb 3-1: new high-speed USB device number 43 using dummy_hcd executing program executing program [ 1156.173443][ T2176] usb 5-1: USB disconnect, device number 42 [ 1156.225841][ T4375] usb 1-1: USB disconnect, device number 42 [ 1156.237285][T10254] udc-core: couldn't find an available UDC or it's busy [ 1156.244524][T10254] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1156.263613][ T5391] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1156.293097][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1156.303262][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1156.311773][ T4415] usb 6-1: Product: syz [ 1156.316359][ T4415] usb 6-1: Manufacturer: syz [ 1156.320999][ T4415] usb 6-1: SerialNumber: syz [ 1156.328041][ T4415] usb 6-1: config 0 descriptor?? [ 1156.483333][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1156.493080][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1156.501886][ T4420] usb 3-1: Product: syz [ 1156.506759][ T4420] usb 3-1: Manufacturer: syz [ 1156.511858][ T4420] usb 3-1: SerialNumber: syz [ 1156.523508][ T4420] usb 3-1: config 0 descriptor?? [ 1156.593692][ T2176] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 1156.602343][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1156.614267][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1156.663183][ T4375] usb 1-1: new high-speed USB device number 43 using dummy_hcd executing program [ 1156.731592][ T4415] usb 4-1: USB disconnect, device number 42 [ 1156.784107][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1156.792278][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1156.803207][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1156.812616][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1156.821239][ T5391] usb 2-1: Product: syz [ 1156.825776][ T5391] usb 2-1: Manufacturer: syz [ 1156.830598][ T5391] usb 2-1: SerialNumber: syz [ 1156.839357][ T5391] usb 2-1: config 0 descriptor?? [ 1157.103978][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1157.111632][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1157.163091][ T4415] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1157.183155][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1157.193356][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1157.201761][ T4375] usb 1-1: Product: syz [ 1157.206190][ T4375] usb 1-1: Manufacturer: syz [ 1157.211242][ T4375] usb 1-1: SerialNumber: syz [ 1157.213312][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1157.220574][ T4375] usb 1-1: config 0 descriptor?? [ 1157.225589][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1157.225606][ T2176] usb 5-1: Product: syz [ 1157.225619][ T2176] usb 5-1: Manufacturer: syz [ 1157.225631][ T2176] usb 5-1: SerialNumber: syz [ 1157.259261][ T2176] usb 5-1: config 0 descriptor?? [ 1157.354909][T10323] udc-core: couldn't find an available UDC or it's busy [ 1157.362568][T10323] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1157.456354][T10332] udc-core: couldn't find an available UDC or it's busy [ 1157.464103][T10332] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1157.523916][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1157.533696][ T4375] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1157.539833][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1157.541329][ T4375] CPU: 0 PID: 4375 Comm: kworker/0:0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1157.541340][ T4375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.541377][ T4375] Workqueue: usb_hub_wq hub_event [ 1157.573925][ T4375] Call Trace: [ 1157.577265][ T4375] dump_stack+0x107/0x163 [ 1157.581923][ T4375] sysfs_warn_dup.cold+0x1c/0x29 [ 1157.587349][ T4375] sysfs_do_create_link_sd+0x11e/0x140 [ 1157.592941][ T4375] sysfs_create_link+0x5f/0xc0 [ 1157.598175][ T4375] device_add+0x79a/0x1ce0 [ 1157.602892][ T4375] ? lockdep_init_map_waits+0x26a/0x700 [ 1157.608483][ T4375] ? devlink_add_symlinks+0x450/0x450 [ 1157.613985][ T4375] ? __init_waitqueue_head+0x97/0x110 [ 1157.619487][ T4375] ? pm_runtime_init+0x2cf/0x3b0 [ 1157.624591][ T4375] tty_register_device_attr+0x395/0x7b0 [ 1157.630185][ T4375] ? tty_driver_kref_put+0xa0/0xa0 [ 1157.635469][ T4375] ? mark_held_locks+0x9f/0xe0 [ 1157.640370][ T4375] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1157.646762][ T4375] ? tty_port_register_device_attr+0xbc/0x110 [ 1157.653047][ T4375] hso_serial_common_create+0x124/0x8b0 [ 1157.658742][ T4375] ? kasan_unpoison_shadow+0x33/0x40 [ 1157.664165][ T4375] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1157.670119][ T4375] hso_probe+0xef9/0x1f70 [ 1157.674548][ T4375] usb_probe_interface+0x315/0x7f0 [ 1157.680088][ T4375] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1157.685631][ T4375] really_probe+0x291/0xde0 [ 1157.690186][ T4375] driver_probe_device+0x26b/0x3d0 [ 1157.695357][ T4375] __device_attach_driver+0x1d1/0x290 [ 1157.700783][ T4375] ? driver_allows_async_probing+0x150/0x150 [ 1157.706970][ T4375] bus_for_each_drv+0x15f/0x1e0 [ 1157.712184][ T4375] ? bus_for_each_dev+0x1d0/0x1d0 [ 1157.717402][ T4375] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1157.723689][ T4375] ? trace_hardirqs_on+0x5b/0x1a0 [ 1157.728981][ T4375] __device_attach+0x228/0x4a0 [ 1157.733871][ T4375] ? really_probe+0xde0/0xde0 [ 1157.738938][ T4375] ? kobject_uevent_env+0x2bb/0x1680 [ 1157.744270][ T4375] bus_probe_device+0x1e4/0x290 [ 1157.749417][ T4375] device_add+0xbb2/0x1ce0 [ 1157.754099][ T4375] ? devlink_add_symlinks+0x450/0x450 [ 1157.759809][ T4375] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1157.766006][ T4375] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1157.771912][ T4375] ? trace_hardirqs_on+0x5b/0x1a0 [ 1157.776986][ T4375] usb_set_configuration+0x113c/0x1910 [ 1157.782807][ T4375] usb_generic_driver_probe+0xba/0x100 [ 1157.788397][ T4375] usb_probe_device+0xd9/0x2c0 [ 1157.793288][ T4375] ? usb_driver_release_interface+0x180/0x180 [ 1157.799874][ T4375] really_probe+0x291/0xde0 [ 1157.804417][ T4375] driver_probe_device+0x26b/0x3d0 [ 1157.809661][ T4375] __device_attach_driver+0x1d1/0x290 [ 1157.815230][ T4375] ? driver_allows_async_probing+0x150/0x150 [ 1157.824679][ T4375] bus_for_each_drv+0x15f/0x1e0 [ 1157.829667][ T4375] ? bus_for_each_dev+0x1d0/0x1d0 [ 1157.834826][ T4375] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1157.840936][ T4375] ? trace_hardirqs_on+0x5b/0x1a0 [ 1157.846062][ T4375] __device_attach+0x228/0x4a0 [ 1157.851035][ T4375] ? really_probe+0xde0/0xde0 [ 1157.855951][ T4375] ? kobject_uevent_env+0x2bb/0x1680 [ 1157.861384][ T4375] bus_probe_device+0x1e4/0x290 [ 1157.866599][ T4375] device_add+0xbb2/0x1ce0 [ 1157.871068][ T4375] ? devlink_add_symlinks+0x450/0x450 [ 1157.876722][ T4375] usb_new_device.cold+0x71d/0xfe9 [ 1157.882354][ T4375] ? hub_disconnect+0x510/0x510 [ 1157.887337][ T4375] ? rwlock_bug.part.0+0x90/0x90 [ 1157.892596][ T4375] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1157.898816][ T4375] hub_event+0x2348/0x42d0 [ 1157.903448][ T4375] ? hub_port_debounce+0x3b0/0x3b0 [ 1157.908756][ T4375] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1157.914893][ T4375] ? put_pwq+0x91/0x1b0 [ 1157.919345][ T4375] ? lock_release+0x6d0/0x6d0 [ 1157.924155][ T4375] ? lock_downgrade+0x6d0/0x6d0 [ 1157.929150][ T4375] ? do_raw_spin_lock+0x120/0x2b0 [ 1157.934312][ T4375] process_one_work+0x933/0x1520 [ 1157.939553][ T4375] ? lock_release+0x6d0/0x6d0 [ 1157.944282][ T4375] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1157.949932][ T4375] ? rwlock_bug.part.0+0x90/0x90 [ 1157.955092][ T4375] worker_thread+0x64c/0x1120 [ 1157.960031][ T4375] ? __kthread_parkme+0x118/0x1d0 [ 1157.965307][ T4375] ? process_one_work+0x1520/0x1520 [ 1157.970953][ T4375] kthread+0x38c/0x460 [ 1157.975180][ T4375] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1157.980744][ T4375] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1157.987134][ T4375] ret_from_fork+0x1f/0x30 [ 1158.021299][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected executing program executing program [ 1158.135793][ T2176] usb 6-1: USB disconnect, device number 43 [ 1158.142578][T10343] udc-core: couldn't find an available UDC or it's busy [ 1158.143196][ T5391] usb 3-1: USB disconnect, device number 43 [ 1158.149985][T10343] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1158.253201][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1158.262715][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1158.271356][ T4415] usb 4-1: Product: syz [ 1158.276268][ T4415] usb 4-1: Manufacturer: syz [ 1158.281001][ T4415] usb 4-1: SerialNumber: syz [ 1158.288728][ T4415] usb 4-1: config 0 descriptor?? [ 1158.457736][T10375] udc-core: couldn't find an available UDC or it's busy [ 1158.465830][T10375] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1158.474143][T10376] udc-core: couldn't find an available UDC or it's busy [ 1158.481627][T10376] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1158.543955][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1158.552138][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1158.572976][ T5391] usb 3-1: new high-speed USB device number 44 using dummy_hcd executing program [ 1158.593202][ T2176] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 1158.633209][ T4415] usb 2-1: USB disconnect, device number 43 executing program executing program [ 1158.924505][ T4375] usb 5-1: USB disconnect, device number 43 [ 1158.950378][ T17] usb 1-1: USB disconnect, device number 43 [ 1159.023516][ T4415] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1159.093209][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1159.103288][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.111849][ T5391] usb 3-1: Product: syz [ 1159.116375][ T5391] usb 3-1: Manufacturer: syz [ 1159.121115][ T5391] usb 3-1: SerialNumber: syz [ 1159.130901][ T5391] usb 3-1: config 0 descriptor?? [ 1159.211228][T10417] udc-core: couldn't find an available UDC or it's busy [ 1159.219392][T10417] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1159.227361][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1159.236714][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.245232][ T2176] usb 6-1: Product: syz [ 1159.249418][ T2176] usb 6-1: Manufacturer: syz [ 1159.254252][ T2176] usb 6-1: SerialNumber: syz [ 1159.263623][ T2176] usb 6-1: config 0 descriptor?? [ 1159.332992][ T4375] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 1159.353276][ T17] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 1159.393955][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1159.401374][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1159.544075][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1159.551960][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected executing program [ 1159.673402][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1159.683651][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.692497][ T4415] usb 2-1: Product: syz [ 1159.697850][ T4415] usb 2-1: Manufacturer: syz [ 1159.702724][ T4415] usb 2-1: SerialNumber: syz [ 1159.703726][ T5391] usb 4-1: USB disconnect, device number 43 [ 1159.725894][ T4415] usb 2-1: config 0 descriptor?? [ 1159.853138][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1159.862739][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.871670][ T4375] usb 5-1: Product: syz [ 1159.876272][ T4375] usb 5-1: Manufacturer: syz [ 1159.881023][ T4375] usb 5-1: SerialNumber: syz [ 1159.888140][ T4375] usb 5-1: config 0 descriptor?? [ 1159.983223][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1159.993050][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1160.001301][ T17] usb 1-1: Product: syz [ 1160.005908][ T17] usb 1-1: Manufacturer: syz [ 1160.011102][ T17] usb 1-1: SerialNumber: syz [ 1160.017344][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1160.026470][ T17] usb 1-1: config 0 descriptor?? [ 1160.032292][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1160.061219][T10461] udc-core: couldn't find an available UDC or it's busy [ 1160.068460][T10461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1160.143325][ T5391] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 1160.164094][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1160.171458][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1160.228576][T10477] udc-core: couldn't find an available UDC or it's busy [ 1160.236103][T10477] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1160.285012][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1160.294489][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1160.529189][ T17] usb 3-1: USB disconnect, device number 44 [ 1160.663134][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1160.672647][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1160.681598][ T5391] usb 4-1: Product: syz [ 1160.685858][ T5391] usb 4-1: Manufacturer: syz [ 1160.690772][ T5391] usb 4-1: SerialNumber: syz [ 1160.693615][T10507] udc-core: couldn't find an available UDC or it's busy [ 1160.702630][T10507] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1160.708317][ T5391] usb 4-1: config 0 descriptor?? [ 1160.713789][ T4415] usb 6-1: USB disconnect, device number 44 [ 1160.843792][T10513] udc-core: couldn't find an available UDC or it's busy [ 1160.851100][T10513] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1160.949531][T10524] udc-core: couldn't find an available UDC or it's busy [ 1160.956835][T10524] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1160.972918][ T17] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1160.993866][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1161.001248][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1161.113187][ T4415] usb 6-1: new high-speed USB device number 45 using dummy_hcd executing program [ 1161.168315][ T5391] usb 2-1: USB disconnect, device number 44 executing program [ 1161.309111][ T4375] usb 5-1: USB disconnect, device number 44 executing program [ 1161.417997][ T4420] usb 1-1: USB disconnect, device number 44 [ 1161.573027][ T5391] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1161.633318][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1161.643078][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1161.651923][ T17] usb 3-1: Product: syz [ 1161.656734][ T17] usb 3-1: Manufacturer: syz [ 1161.661772][ T17] usb 3-1: SerialNumber: syz [ 1161.666674][T10566] udc-core: couldn't find an available UDC or it's busy [ 1161.674517][T10566] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1161.679763][ T17] usb 3-1: config 0 descriptor?? [ 1161.713173][ T4375] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 1161.723277][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1161.733292][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1161.741616][ T4415] usb 6-1: Product: syz [ 1161.746275][ T4415] usb 6-1: Manufacturer: syz [ 1161.751265][ T4415] usb 6-1: SerialNumber: syz [ 1161.766310][ T4415] usb 6-1: config 0 descriptor?? [ 1161.833337][ T4420] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 1161.974545][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1161.988075][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1162.023997][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1162.031158][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1162.093136][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1162.102778][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1162.111038][ T5391] usb 2-1: Product: syz [ 1162.115507][ T5391] usb 2-1: Manufacturer: syz [ 1162.120142][ T5391] usb 2-1: SerialNumber: syz [ 1162.133124][ T5391] usb 2-1: config 0 descriptor?? executing program [ 1162.170180][ T4495] usb 4-1: USB disconnect, device number 44 [ 1162.243155][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1162.253160][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1162.261806][ T4375] usb 5-1: Product: syz [ 1162.266343][ T4375] usb 5-1: Manufacturer: syz [ 1162.271379][ T4375] usb 5-1: SerialNumber: syz [ 1162.279807][ T4375] usb 5-1: config 0 descriptor?? [ 1162.393659][ T4420] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1162.403124][ T4420] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1162.411146][ T4420] usb 1-1: Product: syz [ 1162.416227][ T4420] usb 1-1: Manufacturer: syz [ 1162.420931][ T4420] usb 1-1: SerialNumber: syz [ 1162.426264][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1162.433647][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1162.442996][ T4420] usb 1-1: config 0 descriptor?? [ 1162.544161][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1162.559308][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1162.583089][ T4495] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 1162.664182][T10619] udc-core: couldn't find an available UDC or it's busy [ 1162.671254][T10619] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1162.703349][T10625] udc-core: couldn't find an available UDC or it's busy [ 1162.710396][T10625] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1162.719370][ T4420] hso 1-1:0.0: Failed to find BULK IN ep [ 1162.730017][ T4420] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1163.052679][T10641] udc-core: couldn't find an available UDC or it's busy [ 1163.059770][T10641] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1163.113023][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1163.122223][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1163.130342][ T4495] usb 4-1: Product: syz [ 1163.134602][ T4495] usb 4-1: Manufacturer: syz [ 1163.139244][ T4495] usb 4-1: SerialNumber: syz [ 1163.149683][ T4495] usb 4-1: config 0 descriptor?? [ 1163.150805][ T17] usb 3-1: USB disconnect, device number 45 executing program [ 1163.182919][ T2176] usb 6-1: USB disconnect, device number 45 [ 1163.256735][T10645] udc-core: couldn't find an available UDC or it's busy [ 1163.264037][T10645] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1163.378731][T10667] udc-core: couldn't find an available UDC or it's busy [ 1163.385847][T10667] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1163.423872][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1163.431705][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1163.530208][ T4415] usb 2-1: USB disconnect, device number 45 [ 1163.603030][ T17] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 1163.622978][ T2176] usb 6-1: new high-speed USB device number 46 using dummy_hcd executing program [ 1163.730084][ T4495] usb 5-1: USB disconnect, device number 45 executing program [ 1163.846382][ T4541] usb 1-1: USB disconnect, device number 45 [ 1163.913315][ T4415] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1164.088008][T10709] udc-core: couldn't find an available UDC or it's busy [ 1164.095254][T10709] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1164.132933][ T4495] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 1164.273170][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1164.282342][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.290434][ T2176] usb 6-1: Product: syz [ 1164.294786][ T2176] usb 6-1: Manufacturer: syz [ 1164.299401][ T2176] usb 6-1: SerialNumber: syz [ 1164.304197][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1164.313350][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.321367][ T17] usb 3-1: Product: syz [ 1164.325626][ T17] usb 3-1: Manufacturer: syz [ 1164.330244][ T17] usb 3-1: SerialNumber: syz [ 1164.335070][ T4541] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1164.350847][ T2176] usb 6-1: config 0 descriptor?? [ 1164.356759][ T17] usb 3-1: config 0 descriptor?? executing program [ 1164.547887][ T4509] usb 4-1: USB disconnect, device number 45 [ 1164.583234][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1164.592344][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.600662][ T4415] usb 2-1: Product: syz [ 1164.604899][ T4415] usb 2-1: Manufacturer: syz [ 1164.609574][ T4415] usb 2-1: SerialNumber: syz [ 1164.615472][ T2176] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1164.623290][ T2176] CPU: 1 PID: 2176 Comm: kworker/1:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1164.631738][ T2176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1164.641827][ T2176] Workqueue: usb_hub_wq hub_event [ 1164.646855][ T2176] Call Trace: [ 1164.650234][ T2176] dump_stack+0x107/0x163 [ 1164.653070][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1164.654572][ T2176] sysfs_warn_dup.cold+0x1c/0x29 [ 1164.654592][ T2176] sysfs_do_create_link_sd+0x11e/0x140 [ 1164.654607][ T2176] sysfs_create_link+0x5f/0xc0 [ 1164.654634][ T2176] device_add+0x79a/0x1ce0 [ 1164.663752][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1164.668651][ T2176] ? lockdep_init_map_waits+0x26a/0x700 [ 1164.674199][ T4495] usb 5-1: Product: syz [ 1164.679140][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1164.679166][ T2176] ? __init_waitqueue_head+0x97/0x110 [ 1164.683650][ T4495] usb 5-1: Manufacturer: syz [ 1164.691567][ T2176] ? pm_runtime_init+0x2cf/0x3b0 [ 1164.691603][ T2176] tty_register_device_attr+0x395/0x7b0 [ 1164.697241][ T4495] usb 5-1: SerialNumber: syz [ 1164.701368][ T2176] ? tty_driver_kref_put+0xa0/0xa0 [ 1164.732663][ T4495] usb 5-1: config 0 descriptor?? [ 1164.737038][ T2176] ? mark_held_locks+0x9f/0xe0 [ 1164.737055][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1164.737069][ T2176] ? tty_port_register_device_attr+0xbc/0x110 [ 1164.737094][ T2176] hso_serial_common_create+0x124/0x8b0 [ 1164.737114][ T2176] ? kasan_unpoison_shadow+0x33/0x40 [ 1164.737129][ T2176] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1164.737144][ T2176] hso_probe+0xef9/0x1f70 [ 1164.737159][ T2176] usb_probe_interface+0x315/0x7f0 [ 1164.737184][ T2176] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1164.790404][ T2176] really_probe+0x291/0xde0 [ 1164.794939][ T2176] driver_probe_device+0x26b/0x3d0 [ 1164.800110][ T2176] __device_attach_driver+0x1d1/0x290 [ 1164.805506][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1164.811585][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1164.816448][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1164.821491][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1164.827497][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1164.832550][ T2176] __device_attach+0x228/0x4a0 [ 1164.837339][ T2176] ? really_probe+0xde0/0xde0 [ 1164.842021][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1164.847336][ T2176] bus_probe_device+0x1e4/0x290 [ 1164.852212][ T2176] device_add+0xbb2/0x1ce0 [ 1164.856662][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1164.862047][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1164.868031][ T2176] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1164.873851][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1164.878884][ T2176] usb_set_configuration+0x113c/0x1910 [ 1164.884361][ T2176] usb_generic_driver_probe+0xba/0x100 [ 1164.889827][ T2176] usb_probe_device+0xd9/0x2c0 [ 1164.894612][ T2176] ? usb_driver_release_interface+0x180/0x180 [ 1164.900707][ T2176] really_probe+0x291/0xde0 [ 1164.905230][ T2176] driver_probe_device+0x26b/0x3d0 [ 1164.910385][ T2176] __device_attach_driver+0x1d1/0x290 [ 1164.915788][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1164.921780][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1164.926672][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1164.931726][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1164.937747][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1164.942804][ T2176] __device_attach+0x228/0x4a0 [ 1164.947596][ T2176] ? really_probe+0xde0/0xde0 [ 1164.952292][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1164.957612][ T2176] bus_probe_device+0x1e4/0x290 [ 1164.962507][ T2176] device_add+0xbb2/0x1ce0 [ 1164.966983][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1164.972393][ T2176] usb_new_device.cold+0x71d/0xfe9 [ 1164.977546][ T2176] ? hub_disconnect+0x510/0x510 [ 1164.982505][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1164.987469][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1164.993355][ T4495] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1164.993466][ T2176] hub_event+0x2348/0x42d0 [ 1165.005373][ T2176] ? hub_port_debounce+0x3b0/0x3b0 [ 1165.010543][ T2176] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1165.016553][ T2176] ? put_pwq+0x91/0x1b0 [ 1165.020727][ T2176] ? lock_release+0x6d0/0x6d0 [ 1165.025420][ T2176] ? lock_downgrade+0x6d0/0x6d0 [ 1165.030290][ T2176] process_one_work+0x933/0x1520 [ 1165.035258][ T2176] ? lock_release+0x6d0/0x6d0 [ 1165.039961][ T2176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1165.045368][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1165.050339][ T2176] worker_thread+0x64c/0x1120 [ 1165.055058][ T2176] ? process_one_work+0x1520/0x1520 [ 1165.060304][ T2176] kthread+0x38c/0x460 [ 1165.064398][ T2176] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1165.069643][ T2176] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1165.075587][ T2176] ret_from_fork+0x1f/0x30 [ 1165.080034][ T4495] CPU: 0 PID: 4495 Comm: kworker/0:4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1165.084208][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1165.088492][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1165.088524][ T4495] Workqueue: usb_hub_wq hub_event [ 1165.109378][ T4495] Call Trace: [ 1165.112709][ T4495] dump_stack+0x107/0x163 [ 1165.117072][ T4495] sysfs_warn_dup.cold+0x1c/0x29 [ 1165.122387][ T4495] sysfs_do_create_link_sd+0x11e/0x140 [ 1165.127884][ T4495] sysfs_create_link+0x5f/0xc0 [ 1165.132681][ T4495] device_add+0x79a/0x1ce0 [ 1165.137153][ T4495] ? lockdep_init_map_waits+0x26a/0x700 [ 1165.142842][ T4495] ? devlink_add_symlinks+0x450/0x450 [ 1165.148269][ T4495] ? __init_waitqueue_head+0x97/0x110 [ 1165.153943][ T4495] ? pm_runtime_init+0x2cf/0x3b0 [ 1165.158926][ T4495] tty_register_device_attr+0x395/0x7b0 [ 1165.164510][ T4495] ? tty_driver_kref_put+0xa0/0xa0 [ 1165.169879][ T4495] ? mark_held_locks+0x9f/0xe0 [ 1165.174860][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1165.177272][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1165.180874][ T4495] ? tty_port_register_device_attr+0xbc/0x110 [ 1165.180896][ T4495] hso_serial_common_create+0x124/0x8b0 [ 1165.180914][ T4495] ? kasan_unpoison_shadow+0x33/0x40 [ 1165.180930][ T4495] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1165.180944][ T4495] hso_probe+0xef9/0x1f70 [ 1165.180959][ T4495] usb_probe_interface+0x315/0x7f0 [ 1165.180973][ T4495] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1165.180999][ T4495] really_probe+0x291/0xde0 [ 1165.208648][ T4415] usb 2-1: config 0 descriptor?? [ 1165.211036][ T4495] driver_probe_device+0x26b/0x3d0 [ 1165.216389][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1165.220531][ T4495] __device_attach_driver+0x1d1/0x290 [ 1165.252800][ T4495] ? driver_allows_async_probing+0x150/0x150 [ 1165.258845][ T4495] bus_for_each_drv+0x15f/0x1e0 [ 1165.263749][ T4495] ? bus_for_each_dev+0x1d0/0x1d0 [ 1165.268807][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1165.274822][ T4495] ? trace_hardirqs_on+0x5b/0x1a0 [ 1165.279885][ T4495] __device_attach+0x228/0x4a0 [ 1165.284718][ T4495] ? really_probe+0xde0/0xde0 [ 1165.289428][ T4495] ? kobject_uevent_env+0x2bb/0x1680 [ 1165.294746][ T4495] bus_probe_device+0x1e4/0x290 [ 1165.299637][ T4495] device_add+0xbb2/0x1ce0 [ 1165.304082][ T4495] ? devlink_add_symlinks+0x450/0x450 [ 1165.309487][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1165.315497][ T4495] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1165.321337][ T4495] ? trace_hardirqs_on+0x5b/0x1a0 [ 1165.326390][ T4495] usb_set_configuration+0x113c/0x1910 [ 1165.331893][ T4495] usb_generic_driver_probe+0xba/0x100 [ 1165.337381][ T4495] usb_probe_device+0xd9/0x2c0 [ 1165.342189][ T4495] ? usb_driver_release_interface+0x180/0x180 [ 1165.348295][ T4495] really_probe+0x291/0xde0 [ 1165.352831][ T4495] driver_probe_device+0x26b/0x3d0 [ 1165.357980][ T4495] __device_attach_driver+0x1d1/0x290 [ 1165.363402][ T4495] ? driver_allows_async_probing+0x150/0x150 [ 1165.369437][ T4495] bus_for_each_drv+0x15f/0x1e0 [ 1165.374319][ T4495] ? bus_for_each_dev+0x1d0/0x1d0 [ 1165.379375][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1165.385381][ T4495] ? trace_hardirqs_on+0x5b/0x1a0 [ 1165.390436][ T4495] __device_attach+0x228/0x4a0 [ 1165.395248][ T4495] ? really_probe+0xde0/0xde0 [ 1165.399982][ T4495] ? kobject_uevent_env+0x2bb/0x1680 [ 1165.405300][ T4495] bus_probe_device+0x1e4/0x290 [ 1165.410195][ T4495] device_add+0xbb2/0x1ce0 [ 1165.414641][ T4495] ? devlink_add_symlinks+0x450/0x450 [ 1165.420044][ T4495] usb_new_device.cold+0x71d/0xfe9 [ 1165.425189][ T4495] ? hub_disconnect+0x510/0x510 [ 1165.430070][ T4495] ? rwlock_bug.part.0+0x90/0x90 [ 1165.435037][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1165.441238][ T4495] hub_event+0x2348/0x42d0 [ 1165.445695][ T4495] ? hub_port_debounce+0x3b0/0x3b0 [ 1165.450838][ T4495] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1165.456854][ T4495] ? put_pwq+0x91/0x1b0 [ 1165.461037][ T4495] ? lock_release+0x6d0/0x6d0 [ 1165.465736][ T4495] ? lock_downgrade+0x6d0/0x6d0 [ 1165.470610][ T4495] ? do_raw_spin_lock+0x120/0x2b0 [ 1165.475675][ T4495] process_one_work+0x933/0x1520 [ 1165.480640][ T4495] ? lock_release+0x6d0/0x6d0 [ 1165.485370][ T4495] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1165.490776][ T4495] ? rwlock_bug.part.0+0x90/0x90 [ 1165.495742][ T4495] worker_thread+0x64c/0x1120 [ 1165.500454][ T4495] ? process_one_work+0x1520/0x1520 [ 1165.505700][ T4495] kthread+0x38c/0x460 [ 1165.509802][ T4495] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1165.515049][ T4495] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1165.520973][ T4495] ret_from_fork+0x1f/0x30 [ 1165.529919][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1165.671614][T10742] udc-core: couldn't find an available UDC or it's busy [ 1165.678688][T10742] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1165.680397][T10743] udc-core: couldn't find an available UDC or it's busy [ 1165.693585][T10743] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1165.766879][T10758] udc-core: couldn't find an available UDC or it's busy [ 1165.773988][T10758] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1165.774223][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1165.799117][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1165.843343][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1165.852543][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1165.860931][ T4541] usb 1-1: Product: syz [ 1165.865226][ T4541] usb 1-1: Manufacturer: syz [ 1165.869895][ T4541] usb 1-1: SerialNumber: syz [ 1165.875084][ T4509] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 1165.888514][ T4541] usb 1-1: config 0 descriptor?? executing program executing program [ 1166.131242][ T4415] usb 6-1: USB disconnect, device number 46 [ 1166.142063][ T4420] usb 3-1: USB disconnect, device number 46 [ 1166.174159][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1166.188450][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1166.261086][ T17] usb 5-1: USB disconnect, device number 46 [ 1166.443524][T10811] udc-core: couldn't find an available UDC or it's busy [ 1166.450618][T10811] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1166.463045][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1166.472177][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1166.480542][ T4509] usb 4-1: Product: syz [ 1166.484833][ T4509] usb 4-1: Manufacturer: syz [ 1166.489460][ T4509] usb 4-1: SerialNumber: syz [ 1166.496931][ T4509] usb 4-1: config 0 descriptor?? [ 1166.503336][ T4420] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1166.572982][ T4415] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 1166.702948][ T17] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 1166.774716][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1166.782729][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1166.834107][T10817] udc-core: couldn't find an available UDC or it's busy [ 1166.841159][T10817] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1166.919450][ T4541] usb 2-1: USB disconnect, device number 46 [ 1167.023021][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1167.032175][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1167.040280][ T4420] usb 3-1: Product: syz [ 1167.044575][ T4420] usb 3-1: Manufacturer: syz [ 1167.049190][ T4420] usb 3-1: SerialNumber: syz [ 1167.059011][ T4420] usb 3-1: config 0 descriptor?? [ 1167.153085][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1167.162336][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1167.170782][ T4415] usb 6-1: Product: syz [ 1167.175065][ T4415] usb 6-1: Manufacturer: syz [ 1167.179716][ T4415] usb 6-1: SerialNumber: syz [ 1167.187435][ T4415] usb 6-1: config 0 descriptor?? executing program [ 1167.293184][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1167.302353][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1167.304367][ T4495] usb 1-1: USB disconnect, device number 46 [ 1167.310518][ T17] usb 5-1: Product: syz [ 1167.320703][ T17] usb 5-1: Manufacturer: syz [ 1167.325432][ T17] usb 5-1: SerialNumber: syz [ 1167.330159][ T4541] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1167.354460][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1167.362736][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1167.370621][ T17] usb 5-1: config 0 descriptor?? [ 1167.445064][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1167.460226][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1167.490812][T10853] udc-core: couldn't find an available UDC or it's busy [ 1167.498030][T10853] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1167.673896][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1167.681681][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1167.732990][ T4495] usb 1-1: new high-speed USB device number 47 using dummy_hcd executing program [ 1167.948754][ T4420] usb 4-1: USB disconnect, device number 46 [ 1167.983167][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1167.992392][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1168.000714][ T4541] usb 2-1: Product: syz [ 1168.004972][ T4541] usb 2-1: Manufacturer: syz [ 1168.009589][ T4541] usb 2-1: SerialNumber: syz [ 1168.016652][ T4541] usb 2-1: config 0 descriptor?? [ 1168.044020][T10886] udc-core: couldn't find an available UDC or it's busy [ 1168.051140][T10886] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1168.133149][T10896] udc-core: couldn't find an available UDC or it's busy [ 1168.140203][T10896] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1168.263045][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1168.272201][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1168.280323][ T4495] usb 1-1: Product: syz [ 1168.284903][ T4495] usb 1-1: Manufacturer: syz [ 1168.289526][ T4495] usb 1-1: SerialNumber: syz [ 1168.295218][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1168.304288][ T4495] usb 1-1: config 0 descriptor?? [ 1168.305520][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1168.361994][T10903] udc-core: couldn't find an available UDC or it's busy [ 1168.363008][ T4420] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 1168.369102][T10903] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1168.516141][ T4541] usb 3-1: USB disconnect, device number 47 [ 1168.564030][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1168.571870][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1168.616569][ T17] usb 6-1: USB disconnect, device number 47 executing program [ 1168.824473][ T4415] usb 5-1: USB disconnect, device number 47 [ 1168.893031][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1168.903175][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1168.911188][ T4420] usb 4-1: Product: syz [ 1168.915754][ T4420] usb 4-1: Manufacturer: syz [ 1168.920384][ T4420] usb 4-1: SerialNumber: syz [ 1168.927400][ T4420] usb 4-1: config 0 descriptor?? [ 1168.932996][ T4541] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1168.984386][T10952] udc-core: couldn't find an available UDC or it's busy [ 1168.991423][T10952] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1169.052936][ T17] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 1169.183842][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1169.195140][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1169.238441][T10962] udc-core: couldn't find an available UDC or it's busy [ 1169.245592][T10962] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1169.263328][ T4415] usb 5-1: new high-speed USB device number 48 using dummy_hcd executing program [ 1169.446511][ T4420] usb 2-1: USB disconnect, device number 47 [ 1169.553272][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1169.562402][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1169.570964][ T4541] usb 3-1: Product: syz [ 1169.575495][ T4541] usb 3-1: Manufacturer: syz [ 1169.580171][ T4541] usb 3-1: SerialNumber: syz [ 1169.588540][ T4541] usb 3-1: config 0 descriptor?? [ 1169.634296][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1169.643457][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1169.651493][ T17] usb 6-1: Product: syz [ 1169.656270][ T17] usb 6-1: Manufacturer: syz [ 1169.660912][ T17] usb 6-1: SerialNumber: syz [ 1169.667506][ T17] usb 6-1: config 0 descriptor?? executing program [ 1169.723266][ T4509] usb 1-1: USB disconnect, device number 47 [ 1169.844028][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1169.852123][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1169.852953][ T4420] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1169.872334][T10995] udc-core: couldn't find an available UDC or it's busy [ 1169.873056][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1169.879747][T10995] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1169.888748][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1169.904291][ T4415] usb 5-1: Product: syz [ 1169.908457][ T4415] usb 5-1: Manufacturer: syz [ 1169.913155][ T4415] usb 5-1: SerialNumber: syz [ 1169.943574][ T4415] usb 5-1: config 0 descriptor?? [ 1169.949273][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1169.964820][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1170.112962][ T4509] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 1170.224983][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1170.243058][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1170.349817][ T4375] usb 4-1: USB disconnect, device number 47 [ 1170.413055][ T4420] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1170.422382][ T4420] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1170.431394][ T4420] usb 2-1: Product: syz [ 1170.435741][ T4420] usb 2-1: Manufacturer: syz [ 1170.440405][ T4420] usb 2-1: SerialNumber: syz [ 1170.448614][ T4420] usb 2-1: config 0 descriptor?? [ 1170.509414][T11041] udc-core: couldn't find an available UDC or it's busy [ 1170.516633][T11041] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1170.603203][T11044] udc-core: couldn't find an available UDC or it's busy [ 1170.610274][T11044] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1170.713790][ T4420] hso 2-1:0.0: Failed to find BULK IN ep [ 1170.723101][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1170.729637][ T4420] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1170.734097][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1170.749059][ T4509] usb 1-1: Product: syz [ 1170.753372][ T4509] usb 1-1: Manufacturer: syz [ 1170.757988][ T4509] usb 1-1: SerialNumber: syz [ 1170.761371][ T4375] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 1170.787926][ T4509] usb 1-1: config 0 descriptor?? [ 1170.917757][T11056] udc-core: couldn't find an available UDC or it's busy [ 1170.924897][T11056] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1170.969970][ T17] usb 3-1: USB disconnect, device number 48 executing program [ 1171.053951][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1171.061910][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1171.080752][ T4420] usb 6-1: USB disconnect, device number 48 [ 1171.293003][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1171.302150][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1171.310298][ T4375] usb 4-1: Product: syz [ 1171.314634][ T4375] usb 4-1: Manufacturer: syz [ 1171.319564][ T4375] usb 4-1: SerialNumber: syz [ 1171.328093][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1171.388659][T11092] udc-core: couldn't find an available UDC or it's busy [ 1171.390272][ T4509] usb 5-1: USB disconnect, device number 48 [ 1171.395884][T11092] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1171.413236][ T17] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1171.522949][ T4420] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1171.603900][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1171.619005][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1171.737032][T11107] udc-core: couldn't find an available UDC or it's busy [ 1171.744564][T11107] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1171.832997][ T4509] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1171.851092][ T4415] usb 2-1: USB disconnect, device number 48 [ 1172.003010][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1172.012175][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1172.020578][ T17] usb 3-1: Product: syz [ 1172.024842][ T17] usb 3-1: Manufacturer: syz [ 1172.029452][ T17] usb 3-1: SerialNumber: syz [ 1172.036238][ T17] usb 3-1: config 0 descriptor?? [ 1172.043184][ T4420] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1172.052256][ T4420] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1172.060666][ T4420] usb 6-1: Product: syz [ 1172.064946][ T4420] usb 6-1: Manufacturer: syz [ 1172.069568][ T4420] usb 6-1: SerialNumber: syz [ 1172.080241][ T4420] usb 6-1: config 0 descriptor?? executing program [ 1172.210439][ T4375] usb 1-1: USB disconnect, device number 48 [ 1172.269466][T11136] udc-core: couldn't find an available UDC or it's busy [ 1172.276640][T11136] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1172.293697][ T4415] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1172.301647][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1172.314301][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1172.353925][ T4420] hso 6-1:0.0: Failed to find BULK IN ep [ 1172.365065][ T4420] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1172.443237][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1172.452557][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1172.460908][ T4509] usb 5-1: Product: syz [ 1172.466010][ T4509] usb 5-1: Manufacturer: syz [ 1172.470661][ T4509] usb 5-1: SerialNumber: syz [ 1172.479289][ T4509] usb 5-1: config 0 descriptor?? [ 1172.632971][ T4375] usb 1-1: new high-speed USB device number 49 using dummy_hcd executing program [ 1172.736568][ T17] usb 4-1: USB disconnect, device number 48 [ 1172.749408][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1172.770343][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1172.913020][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1172.922189][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1172.930364][ T4415] usb 2-1: Product: syz [ 1172.934622][ T4415] usb 2-1: Manufacturer: syz [ 1172.939347][ T4415] usb 2-1: SerialNumber: syz [ 1172.950097][ T4415] usb 2-1: config 0 descriptor?? [ 1172.967146][T11186] udc-core: couldn't find an available UDC or it's busy [ 1172.974384][T11186] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1173.018738][T11187] udc-core: couldn't find an available UDC or it's busy [ 1173.025893][T11187] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1173.153054][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1173.162924][ T17] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 1173.164135][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.179764][ T4375] usb 1-1: Product: syz [ 1173.184036][ T4375] usb 1-1: Manufacturer: syz [ 1173.188804][ T4375] usb 1-1: SerialNumber: syz [ 1173.195261][ T4375] usb 1-1: config 0 descriptor?? [ 1173.236943][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1173.258602][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1173.416105][T11204] udc-core: couldn't find an available UDC or it's busy [ 1173.423201][T11204] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1173.440754][ T4420] usb 3-1: USB disconnect, device number 49 [ 1173.455397][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1173.467937][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1173.510532][ T5391] usb 6-1: USB disconnect, device number 49 [ 1173.783044][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1173.792193][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1173.800614][ T17] usb 4-1: Product: syz [ 1173.804927][ T17] usb 4-1: Manufacturer: syz [ 1173.809563][ T17] usb 4-1: SerialNumber: syz [ 1173.821427][ T17] usb 4-1: config 0 descriptor?? executing program [ 1173.863079][ T4420] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1173.893853][ T4415] usb 5-1: USB disconnect, device number 49 [ 1173.901644][T11237] udc-core: couldn't find an available UDC or it's busy [ 1173.908775][T11237] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1173.922949][ T5391] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1174.094016][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1174.102074][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1174.130473][T11252] udc-core: couldn't find an available UDC or it's busy [ 1174.137760][T11252] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1174.312939][ T4415] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 1174.361340][ T4495] usb 2-1: USB disconnect, device number 49 [ 1174.393129][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1174.402222][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1174.410556][ T4420] usb 3-1: Product: syz [ 1174.414898][ T4420] usb 3-1: Manufacturer: syz [ 1174.419732][ T4420] usb 3-1: SerialNumber: syz [ 1174.426734][ T4420] usb 3-1: config 0 descriptor?? [ 1174.503266][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1174.512449][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1174.520872][ T5391] usb 6-1: Product: syz [ 1174.525106][ T5391] usb 6-1: Manufacturer: syz [ 1174.529708][ T5391] usb 6-1: SerialNumber: syz [ 1174.540630][ T5391] usb 6-1: config 0 descriptor?? executing program [ 1174.598010][ T4375] usb 1-1: USB disconnect, device number 49 [ 1174.673918][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1174.681333][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1174.765820][T11290] udc-core: couldn't find an available UDC or it's busy [ 1174.772800][T11290] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1174.783137][ T4495] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1174.804222][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1174.811811][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1174.883215][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1174.892351][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1174.900520][ T4415] usb 5-1: Product: syz [ 1174.904755][ T4415] usb 5-1: Manufacturer: syz [ 1174.909373][ T4415] usb 5-1: SerialNumber: syz [ 1174.928950][ T4415] usb 5-1: config 0 descriptor?? [ 1175.003018][ T4375] usb 1-1: new high-speed USB device number 50 using dummy_hcd executing program [ 1175.213748][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1175.224576][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1175.236319][ T17] usb 4-1: USB disconnect, device number 49 [ 1175.303330][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1175.312639][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1175.321117][ T4495] usb 2-1: Product: syz [ 1175.325787][ T4495] usb 2-1: Manufacturer: syz [ 1175.330412][ T4495] usb 2-1: SerialNumber: syz [ 1175.344635][ T4495] usb 2-1: config 0 descriptor?? [ 1175.407609][T11316] udc-core: couldn't find an available UDC or it's busy [ 1175.414830][T11316] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1175.466316][T11335] udc-core: couldn't find an available UDC or it's busy [ 1175.473377][T11335] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1175.533043][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1175.542252][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1175.550754][ T4375] usb 1-1: Product: syz [ 1175.554993][ T4375] usb 1-1: Manufacturer: syz [ 1175.559636][ T4375] usb 1-1: SerialNumber: syz [ 1175.566481][ T4375] usb 1-1: config 0 descriptor?? [ 1175.605080][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1175.619040][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1175.683288][ T17] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 1175.823952][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1175.832378][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1175.877840][ T4415] usb 3-1: USB disconnect, device number 50 [ 1175.907033][T11353] udc-core: couldn't find an available UDC or it's busy [ 1175.914384][T11353] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1175.975363][ T4509] usb 6-1: USB disconnect, device number 50 [ 1176.261413][T11383] udc-core: couldn't find an available UDC or it's busy [ 1176.268571][T11383] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1176.313164][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1176.322240][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1176.330322][ T17] usb 4-1: Product: syz [ 1176.334565][ T17] usb 4-1: Manufacturer: syz [ 1176.339169][ T17] usb 4-1: SerialNumber: syz [ 1176.343869][ T4415] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 1176.353473][ T17] usb 4-1: config 0 descriptor?? executing program [ 1176.395192][ T4495] usb 5-1: USB disconnect, device number 50 [ 1176.423207][ T4509] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1176.508652][T11388] udc-core: couldn't find an available UDC or it's busy [ 1176.515768][T11388] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1176.603874][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1176.611371][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1176.735285][ T17] usb 2-1: USB disconnect, device number 50 [ 1176.802989][ T4495] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 1176.923076][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1176.932232][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1176.940337][ T4415] usb 3-1: Product: syz [ 1176.944672][ T4415] usb 3-1: Manufacturer: syz [ 1176.949324][ T4415] usb 3-1: SerialNumber: syz [ 1176.964576][ T4415] usb 3-1: config 0 descriptor?? executing program [ 1177.003403][ T4375] usb 1-1: USB disconnect, device number 50 [ 1177.043147][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1177.052305][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1177.060765][ T4509] usb 6-1: Product: syz [ 1177.065098][ T4509] usb 6-1: Manufacturer: syz [ 1177.069707][ T4509] usb 6-1: SerialNumber: syz [ 1177.076975][ T4509] usb 6-1: config 0 descriptor?? [ 1177.224430][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1177.243007][ T17] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1177.251624][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1177.272219][T11438] udc-core: couldn't find an available UDC or it's busy [ 1177.279398][T11438] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1177.323148][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1177.332262][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1177.340749][ T4495] usb 5-1: Product: syz [ 1177.345023][ T4495] usb 5-1: Manufacturer: syz [ 1177.349668][ T4495] usb 5-1: SerialNumber: syz [ 1177.351892][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1177.363497][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1177.369007][ T4495] usb 5-1: config 0 descriptor?? [ 1177.424022][ T4375] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 1177.644083][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1177.651886][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1177.747131][ T4509] usb 4-1: USB disconnect, device number 50 [ 1177.853091][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1177.862291][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1177.870432][ T17] usb 2-1: Product: syz [ 1177.874799][ T17] usb 2-1: Manufacturer: syz [ 1177.879421][ T17] usb 2-1: SerialNumber: syz [ 1177.889436][ T17] usb 2-1: config 0 descriptor?? [ 1177.895059][T11478] udc-core: couldn't find an available UDC or it's busy [ 1177.902028][T11478] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1177.943062][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1177.952208][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1177.960350][ T4375] usb 1-1: Product: syz [ 1177.964647][ T4375] usb 1-1: Manufacturer: syz [ 1177.969275][ T4375] usb 1-1: SerialNumber: syz [ 1177.982470][ T4375] usb 1-1: config 0 descriptor?? [ 1178.044318][T11482] udc-core: couldn't find an available UDC or it's busy [ 1178.051538][T11482] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1178.193757][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1178.202122][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1178.209803][ T4509] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 1178.253940][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1178.260864][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1178.331722][T11491] udc-core: couldn't find an available UDC or it's busy [ 1178.338874][T11491] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1178.373724][ T17] usb 3-1: USB disconnect, device number 51 executing program [ 1178.510948][ T4415] usb 6-1: USB disconnect, device number 51 executing program [ 1178.763023][ T17] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 1178.802587][ T4375] usb 5-1: USB disconnect, device number 51 [ 1178.833392][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1178.842545][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1178.850782][ T4509] usb 4-1: Product: syz [ 1178.855019][ T4509] usb 4-1: Manufacturer: syz [ 1178.860318][ T4509] usb 4-1: SerialNumber: syz [ 1178.867325][ T4509] usb 4-1: config 0 descriptor?? [ 1178.892108][T11529] udc-core: couldn't find an available UDC or it's busy [ 1178.899420][T11529] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1178.942996][ T4415] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1178.950884][T11530] udc-core: couldn't find an available UDC or it's busy [ 1178.958063][T11530] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1179.123894][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1179.131414][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1179.213179][ T4375] usb 5-1: new high-speed USB device number 52 using dummy_hcd executing program [ 1179.350221][ T4420] usb 2-1: USB disconnect, device number 51 [ 1179.393239][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1179.402378][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1179.410939][ T17] usb 3-1: Product: syz [ 1179.415166][ T17] usb 3-1: Manufacturer: syz [ 1179.419835][ T17] usb 3-1: SerialNumber: syz [ 1179.429470][ T4509] usb 1-1: USB disconnect, device number 51 executing program [ 1179.439914][ T17] usb 3-1: config 0 descriptor?? [ 1179.593116][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1179.602183][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1179.610335][ T4415] usb 6-1: Product: syz [ 1179.614565][ T4415] usb 6-1: Manufacturer: syz [ 1179.619184][ T4415] usb 6-1: SerialNumber: syz [ 1179.627023][ T4415] usb 6-1: config 0 descriptor?? [ 1179.724702][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1179.732352][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1179.733238][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1179.748752][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1179.756930][ T4375] usb 5-1: Product: syz [ 1179.761119][ T4375] usb 5-1: Manufacturer: syz [ 1179.765850][ T4375] usb 5-1: SerialNumber: syz [ 1179.770874][ T4420] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1179.786787][ T4375] usb 5-1: config 0 descriptor?? [ 1179.814944][T11581] udc-core: couldn't find an available UDC or it's busy [ 1179.822026][T11581] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1179.873036][ T4509] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1179.904056][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1179.911760][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1180.043860][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1180.051419][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1180.274874][ T4415] usb 4-1: USB disconnect, device number 51 [ 1180.293200][ T4420] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1180.302338][ T4420] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.310488][ T4420] usb 2-1: Product: syz [ 1180.314997][ T4420] usb 2-1: Manufacturer: syz [ 1180.319624][ T4420] usb 2-1: SerialNumber: syz [ 1180.327872][ T4420] usb 2-1: config 0 descriptor?? [ 1180.432182][T11616] udc-core: couldn't find an available UDC or it's busy [ 1180.439381][T11616] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1180.503143][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1180.512519][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1180.520731][ T4509] usb 1-1: Product: syz [ 1180.525001][ T4509] usb 1-1: Manufacturer: syz [ 1180.529632][ T4509] usb 1-1: SerialNumber: syz [ 1180.536337][ T4509] usb 1-1: config 0 descriptor?? [ 1180.566460][T11631] udc-core: couldn't find an available UDC or it's busy [ 1180.573793][T11631] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1180.582336][ T4420] hso 2-1:0.0: Failed to find BULK IN ep [ 1180.596334][ T4420] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1180.723059][ T4415] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 1180.734702][T11637] udc-core: couldn't find an available UDC or it's busy [ 1180.741681][T11637] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1180.814561][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1180.822504][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1180.901113][ T4420] usb 3-1: USB disconnect, device number 52 executing program [ 1181.033423][ T4509] usb 6-1: USB disconnect, device number 52 executing program [ 1181.196278][ T4375] usb 5-1: USB disconnect, device number 52 [ 1181.238285][T11677] udc-core: couldn't find an available UDC or it's busy [ 1181.245516][T11677] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1181.313064][ T4420] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 1181.353040][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1181.362212][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1181.370360][ T4415] usb 4-1: Product: syz [ 1181.374983][ T4415] usb 4-1: Manufacturer: syz [ 1181.379597][ T4415] usb 4-1: SerialNumber: syz [ 1181.386384][ T4415] usb 4-1: config 0 descriptor?? [ 1181.413078][ T4509] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 1181.483717][T11688] udc-core: couldn't find an available UDC or it's busy [ 1181.490875][T11688] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1181.613097][ T4375] usb 5-1: new high-speed USB device number 53 using dummy_hcd executing program [ 1181.663935][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1181.672272][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1181.721397][ T17] usb 2-1: USB disconnect, device number 52 [ 1181.833111][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1181.842291][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1181.850426][ T4420] usb 3-1: Product: syz [ 1181.854899][ T4420] usb 3-1: Manufacturer: syz [ 1181.859558][ T4420] usb 3-1: SerialNumber: syz [ 1181.866198][ T4420] usb 3-1: config 0 descriptor?? executing program [ 1181.976612][ T4495] usb 1-1: USB disconnect, device number 52 [ 1182.013251][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1182.022351][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.030695][ T4509] usb 6-1: Product: syz [ 1182.034948][ T4509] usb 6-1: Manufacturer: syz [ 1182.039568][ T4509] usb 6-1: SerialNumber: syz [ 1182.063669][ T4509] usb 6-1: config 0 descriptor?? [ 1182.114001][ T17] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1182.126168][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1182.141212][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1182.148715][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1182.158039][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.166291][ T4375] usb 5-1: Product: syz [ 1182.171286][ T4375] usb 5-1: Manufacturer: syz [ 1182.175975][ T4375] usb 5-1: SerialNumber: syz [ 1182.182688][ T4375] usb 5-1: config 0 descriptor?? [ 1182.334710][T11738] udc-core: couldn't find an available UDC or it's busy [ 1182.341758][T11738] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1182.344185][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1182.364274][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1182.383070][ T4495] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1182.444147][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1182.459833][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1182.723063][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1182.732323][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.740440][ T17] usb 2-1: Product: syz [ 1182.744691][ T17] usb 2-1: Manufacturer: syz [ 1182.749289][ T17] usb 2-1: SerialNumber: syz [ 1182.759529][ T17] usb 2-1: config 0 descriptor?? executing program [ 1182.789029][T11761] udc-core: couldn't find an available UDC or it's busy [ 1182.796865][T11761] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1182.818165][ T4509] usb 4-1: USB disconnect, device number 52 [ 1182.923019][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1182.932146][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1182.940684][ T4495] usb 1-1: Product: syz [ 1182.944916][ T4495] usb 1-1: Manufacturer: syz [ 1182.949520][ T4495] usb 1-1: SerialNumber: syz [ 1182.956769][ T4495] usb 1-1: config 0 descriptor?? [ 1183.011525][T11777] udc-core: couldn't find an available UDC or it's busy [ 1183.018799][T11777] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1183.024256][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1183.044901][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1183.140591][T11780] udc-core: couldn't find an available UDC or it's busy [ 1183.147750][T11780] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1183.213801][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1183.233884][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1183.253088][ T4509] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 1183.280684][ T4495] usb 3-1: USB disconnect, device number 53 executing program [ 1183.472433][ T17] usb 6-1: USB disconnect, device number 53 executing program [ 1183.609537][ T4420] usb 5-1: USB disconnect, device number 53 [ 1183.683083][ T4495] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 1183.699894][T11823] udc-core: couldn't find an available UDC or it's busy [ 1183.707208][T11823] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1183.853346][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1183.862496][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1183.870601][ T4509] usb 4-1: Product: syz [ 1183.874844][ T4509] usb 4-1: Manufacturer: syz [ 1183.879450][ T4509] usb 4-1: SerialNumber: syz [ 1183.883101][T11834] udc-core: couldn't find an available UDC or it's busy [ 1183.886120][ T4509] usb 4-1: config 0 descriptor?? [ 1183.891063][T11834] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1183.953099][ T17] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1183.973007][ T4420] usb 5-1: new high-speed USB device number 54 using dummy_hcd executing program [ 1184.154639][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1184.167841][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1184.178073][ T4375] usb 2-1: USB disconnect, device number 53 [ 1184.213228][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1184.222463][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1184.230585][ T4495] usb 3-1: Product: syz [ 1184.234981][ T4495] usb 3-1: Manufacturer: syz [ 1184.239631][ T4495] usb 3-1: SerialNumber: syz [ 1184.248735][ T4495] usb 3-1: config 0 descriptor?? executing program [ 1184.385039][ T4537] usb 1-1: USB disconnect, device number 53 [ 1184.513992][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1184.523550][ T4420] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1184.532612][ T4420] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1184.540739][ T4420] usb 5-1: Product: syz [ 1184.545027][ T4420] usb 5-1: Manufacturer: syz [ 1184.549647][ T4420] usb 5-1: SerialNumber: syz [ 1184.558679][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1184.572613][ T4420] usb 5-1: config 0 descriptor?? [ 1184.583258][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1184.592339][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1184.600572][ T17] usb 6-1: Product: syz [ 1184.604817][ T17] usb 6-1: Manufacturer: syz [ 1184.609453][ T17] usb 6-1: SerialNumber: syz [ 1184.625043][ T4375] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1184.627916][ T17] usb 6-1: config 0 descriptor?? [ 1184.802944][ T4537] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 1184.812013][T11885] udc-core: couldn't find an available UDC or it's busy [ 1184.819116][T11885] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1184.844137][ T4420] hso 5-1:0.0: Failed to find BULK IN ep [ 1184.851710][ T4420] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1184.924590][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1184.945420][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1185.153030][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1185.162192][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1185.170367][ T4375] usb 2-1: Product: syz [ 1185.174690][ T4375] usb 2-1: Manufacturer: syz [ 1185.176900][T11905] udc-core: couldn't find an available UDC or it's busy [ 1185.179311][ T4375] usb 2-1: SerialNumber: syz [ 1185.181500][ T4375] usb 2-1: config 0 descriptor?? [ 1185.186399][T11905] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1185.309353][ T17] usb 4-1: USB disconnect, device number 53 [ 1185.333278][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1185.342606][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1185.350981][ T4537] usb 1-1: Product: syz [ 1185.355254][ T4537] usb 1-1: Manufacturer: syz [ 1185.359879][ T4537] usb 1-1: SerialNumber: syz [ 1185.367144][ T4537] usb 1-1: config 0 descriptor?? [ 1185.443952][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1185.458094][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1185.514092][T11922] udc-core: couldn't find an available UDC or it's busy [ 1185.521167][T11922] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1185.609715][T11928] udc-core: couldn't find an available UDC or it's busy [ 1185.616896][T11928] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1185.629941][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1185.647849][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1185.670141][ T4375] usb 3-1: USB disconnect, device number 54 [ 1185.722971][ T17] usb 4-1: new high-speed USB device number 54 using dummy_hcd executing program [ 1185.975208][ T4509] usb 5-1: USB disconnect, device number 54 executing program [ 1186.077833][ T4415] usb 6-1: USB disconnect, device number 54 [ 1186.092996][ T4375] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 1186.133273][T11963] udc-core: couldn't find an available UDC or it's busy [ 1186.140285][T11963] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1186.289555][T11978] udc-core: couldn't find an available UDC or it's busy [ 1186.296775][T11978] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1186.304424][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1186.313491][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1186.321471][ T17] usb 4-1: Product: syz [ 1186.325711][ T17] usb 4-1: Manufacturer: syz [ 1186.330364][ T17] usb 4-1: SerialNumber: syz [ 1186.337199][ T17] usb 4-1: config 0 descriptor?? [ 1186.443150][ T4509] usb 5-1: new high-speed USB device number 55 using dummy_hcd executing program [ 1186.552936][ T4415] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1186.591416][ T2176] usb 2-1: USB disconnect, device number 54 [ 1186.614391][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1186.633157][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1186.633191][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1186.649611][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1186.657733][ T4375] usb 3-1: Product: syz [ 1186.661929][ T4375] usb 3-1: Manufacturer: syz [ 1186.666687][ T4375] usb 3-1: SerialNumber: syz [ 1186.678151][ T4375] usb 3-1: config 0 descriptor?? executing program [ 1186.812542][ T4537] usb 1-1: USB disconnect, device number 54 [ 1186.944614][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1186.956201][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1187.043016][ T2176] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1187.063349][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1187.072493][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.080591][ T4509] usb 5-1: Product: syz [ 1187.085233][ T4509] usb 5-1: Manufacturer: syz [ 1187.089881][ T4509] usb 5-1: SerialNumber: syz [ 1187.099687][ T4509] usb 5-1: config 0 descriptor?? [ 1187.203064][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1187.212233][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.213125][ T4537] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 1187.220519][ T4415] usb 6-1: Product: syz [ 1187.232287][ T4415] usb 6-1: Manufacturer: syz [ 1187.236951][ T4415] usb 6-1: SerialNumber: syz [ 1187.244088][ T4415] usb 6-1: config 0 descriptor?? [ 1187.309795][T12027] udc-core: couldn't find an available UDC or it's busy [ 1187.316917][T12027] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1187.374732][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1187.382267][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1187.494008][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1187.502179][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1187.621106][T12042] udc-core: couldn't find an available UDC or it's busy [ 1187.628273][T12042] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1187.653043][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1187.662194][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.670318][ T2176] usb 2-1: Product: syz [ 1187.674650][ T2176] usb 2-1: Manufacturer: syz [ 1187.679296][ T2176] usb 2-1: SerialNumber: syz [ 1187.688375][ T2176] usb 2-1: config 0 descriptor?? executing program [ 1187.753144][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1187.763376][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.771388][ T4537] usb 1-1: Product: syz [ 1187.775661][ T4537] usb 1-1: Manufacturer: syz [ 1187.780299][ T4537] usb 1-1: SerialNumber: syz [ 1187.799304][ T4537] usb 1-1: config 0 descriptor?? [ 1187.804980][ T4375] usb 4-1: USB disconnect, device number 54 [ 1187.953881][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1187.961957][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1188.053866][T12070] udc-core: couldn't find an available UDC or it's busy [ 1188.060994][T12070] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1188.073504][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1188.081022][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1188.103331][ T2176] usb 3-1: USB disconnect, device number 55 [ 1188.173116][ T4375] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 1188.204324][T12081] udc-core: couldn't find an available UDC or it's busy [ 1188.211356][T12081] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1188.502945][ T2176] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 1188.521560][ T4415] usb 5-1: USB disconnect, device number 55 executing program [ 1188.620665][T12103] udc-core: couldn't find an available UDC or it's busy [ 1188.627773][T12103] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1188.667115][ T4509] usb 6-1: USB disconnect, device number 55 [ 1188.703097][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1188.712306][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1188.721068][ T4375] usb 4-1: Product: syz [ 1188.725362][ T4375] usb 4-1: Manufacturer: syz [ 1188.729980][ T4375] usb 4-1: SerialNumber: syz [ 1188.737588][ T4375] usb 4-1: config 0 descriptor?? [ 1188.781393][T12114] udc-core: couldn't find an available UDC or it's busy [ 1188.788729][T12114] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1188.973037][ T4415] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1188.993872][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1189.001844][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1189.023083][ T4509] usb 6-1: new high-speed USB device number 56 using dummy_hcd executing program [ 1189.073284][ T2176] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1189.082457][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.090599][ T2176] usb 3-1: Product: syz [ 1189.095161][ T2176] usb 3-1: Manufacturer: syz [ 1189.099806][ T2176] usb 3-1: SerialNumber: syz [ 1189.107849][ T2176] usb 3-1: config 0 descriptor?? [ 1189.125545][ T4375] usb 2-1: USB disconnect, device number 55 executing program [ 1189.262075][ T17] usb 1-1: USB disconnect, device number 55 [ 1189.384124][ T2176] hso 3-1:0.0: Failed to find BULK IN ep [ 1189.392164][ T2176] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1189.493068][ T4375] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1189.603183][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1189.613127][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.621158][ T4415] usb 5-1: Product: syz [ 1189.625931][ T4415] usb 5-1: Manufacturer: syz [ 1189.630689][ T4415] usb 5-1: SerialNumber: syz [ 1189.640638][ T4415] usb 5-1: config 0 descriptor?? [ 1189.672690][T12171] udc-core: couldn't find an available UDC or it's busy [ 1189.679893][T12171] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1189.693193][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1189.702406][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.710718][ T4509] usb 6-1: Product: syz [ 1189.715287][ T4509] usb 6-1: Manufacturer: syz [ 1189.719938][ T4509] usb 6-1: SerialNumber: syz [ 1189.725553][ T17] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 1189.737639][ T4509] usb 6-1: config 0 descriptor?? [ 1189.913812][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1189.921789][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1190.013153][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1190.014165][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1190.022309][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1190.036176][ T4375] usb 2-1: Product: syz [ 1190.040363][ T4375] usb 2-1: Manufacturer: syz [ 1190.042682][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1190.045034][ T4375] usb 2-1: SerialNumber: syz [ 1190.068195][ T4375] usb 2-1: config 0 descriptor?? [ 1190.115236][T12184] udc-core: couldn't find an available UDC or it's busy [ 1190.122236][T12184] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1190.178909][ T4415] usb 4-1: USB disconnect, device number 55 [ 1190.333969][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1190.344153][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1190.352056][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1190.353273][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1190.368315][ T17] usb 1-1: Product: syz [ 1190.372499][ T17] usb 1-1: Manufacturer: syz [ 1190.377194][ T17] usb 1-1: SerialNumber: syz [ 1190.384652][ T17] usb 1-1: config 0 descriptor?? executing program [ 1190.571771][T12226] udc-core: couldn't find an available UDC or it's busy [ 1190.579008][T12226] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1190.593545][ T4509] usb 3-1: USB disconnect, device number 56 [ 1190.654575][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1190.662102][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1190.669401][ T4415] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1190.690557][T12228] udc-core: couldn't find an available UDC or it's busy [ 1190.697771][T12228] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1190.991851][T12249] udc-core: couldn't find an available UDC or it's busy [ 1190.998945][T12249] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1191.037887][ T17] usb 5-1: USB disconnect, device number 56 [ 1191.044150][ T4509] usb 3-1: new high-speed USB device number 57 using dummy_hcd executing program [ 1191.167400][ T4375] usb 6-1: USB disconnect, device number 56 [ 1191.293241][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1191.302554][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.310642][ T4415] usb 4-1: Product: syz [ 1191.315320][ T4415] usb 4-1: Manufacturer: syz [ 1191.319932][ T4415] usb 4-1: SerialNumber: syz [ 1191.325109][T12271] udc-core: couldn't find an available UDC or it's busy [ 1191.332092][T12271] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1191.345862][ T4415] usb 4-1: config 0 descriptor?? executing program [ 1191.467067][ T4537] usb 2-1: USB disconnect, device number 56 [ 1191.523003][ T17] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1191.572962][ T4375] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1191.625297][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1191.632965][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1191.663379][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1191.672540][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.680725][ T4509] usb 3-1: Product: syz [ 1191.685001][ T4509] usb 3-1: Manufacturer: syz [ 1191.689662][ T4509] usb 3-1: SerialNumber: syz [ 1191.696872][ T4509] usb 3-1: config 0 descriptor?? executing program [ 1191.807298][ T4420] usb 1-1: USB disconnect, device number 56 [ 1191.873044][ T4537] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1191.943889][ T4509] hso 3-1:0.0: Failed to find BULK IN ep [ 1191.958956][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1192.093092][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1192.102219][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1192.110361][ T4375] usb 6-1: Product: syz [ 1192.114662][ T4375] usb 6-1: Manufacturer: syz [ 1192.119908][ T4375] usb 6-1: SerialNumber: syz [ 1192.130328][ T4375] usb 6-1: config 0 descriptor?? [ 1192.163147][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1192.172347][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1192.180445][ T17] usb 5-1: Product: syz [ 1192.184771][ T17] usb 5-1: Manufacturer: syz [ 1192.189388][ T17] usb 5-1: SerialNumber: syz [ 1192.204064][ T17] usb 5-1: config 0 descriptor?? [ 1192.214029][ T4420] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 1192.318176][T12320] udc-core: couldn't find an available UDC or it's busy [ 1192.325445][T12320] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1192.394042][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1192.401362][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1192.413056][ T4537] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1192.422222][ T4537] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1192.430530][ T4537] usb 2-1: Product: syz [ 1192.435313][ T4537] usb 2-1: Manufacturer: syz [ 1192.439945][ T4537] usb 2-1: SerialNumber: syz [ 1192.446678][ T4537] usb 2-1: config 0 descriptor?? [ 1192.485341][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1192.512175][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1192.646067][T12338] udc-core: couldn't find an available UDC or it's busy [ 1192.653199][T12338] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1192.704049][ T4537] hso 2-1:0.0: Failed to find BULK IN ep [ 1192.718180][ T4537] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1192.753156][ T4420] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1192.762324][ T4420] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1192.770930][ T4420] usb 1-1: Product: syz [ 1192.775373][ T4420] usb 1-1: Manufacturer: syz [ 1192.779983][ T4420] usb 1-1: SerialNumber: syz [ 1192.802831][ T17] usb 4-1: USB disconnect, device number 56 [ 1192.830318][ T4420] usb 1-1: config 0 descriptor?? [ 1193.051505][T12370] udc-core: couldn't find an available UDC or it's busy [ 1193.058638][T12370] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1193.104125][ T4420] hso 1-1:0.0: Failed to find BULK IN ep [ 1193.111353][ T4420] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1193.130294][ T4509] usb 3-1: USB disconnect, device number 57 [ 1193.161269][T12372] udc-core: couldn't find an available UDC or it's busy [ 1193.168405][T12372] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1193.203690][ T17] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1193.361068][T12393] udc-core: couldn't find an available UDC or it's busy [ 1193.368236][T12393] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1193.510553][ T4420] usb 6-1: USB disconnect, device number 57 [ 1193.573135][ T4509] usb 3-1: new high-speed USB device number 58 using dummy_hcd executing program [ 1193.639446][ T2176] usb 5-1: USB disconnect, device number 57 [ 1193.774224][T12410] udc-core: couldn't find an available UDC or it's busy [ 1193.781374][T12410] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1193.828966][ T4415] usb 2-1: USB disconnect, device number 57 [ 1193.845584][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1193.854782][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1193.862803][ T17] usb 4-1: Product: syz [ 1193.867200][ T17] usb 4-1: Manufacturer: syz [ 1193.871826][ T17] usb 4-1: SerialNumber: syz [ 1193.897860][ T17] usb 4-1: config 0 descriptor?? [ 1193.913347][ T4420] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1194.072959][ T2176] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1194.174853][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1194.182323][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1194.213102][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1194.222226][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.230912][ T4509] usb 3-1: Product: syz [ 1194.235971][ T4509] usb 3-1: Manufacturer: syz [ 1194.240584][ T4509] usb 3-1: SerialNumber: syz [ 1194.245784][ T4415] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 1194.251105][ T4537] usb 1-1: USB disconnect, device number 57 executing program [ 1194.275318][ T4509] usb 3-1: config 0 descriptor?? [ 1194.433052][ T4420] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1194.442396][ T4420] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.450981][ T4420] usb 6-1: Product: syz [ 1194.455629][ T4420] usb 6-1: Manufacturer: syz [ 1194.460261][ T4420] usb 6-1: SerialNumber: syz [ 1194.466932][ T4420] usb 6-1: config 0 descriptor?? [ 1194.564685][ T4509] hso 3-1:0.0: Failed to find BULK IN ep [ 1194.572796][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1194.663020][ T4537] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1194.663397][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1194.679882][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.687974][ T2176] usb 5-1: Product: syz [ 1194.692235][ T2176] usb 5-1: Manufacturer: syz [ 1194.696925][ T2176] usb 5-1: SerialNumber: syz [ 1194.706978][ T2176] usb 5-1: config 0 descriptor?? [ 1194.724325][ T4420] hso 6-1:0.0: Failed to find BULK IN ep [ 1194.739985][ T4420] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1194.863177][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1194.872325][T12468] udc-core: couldn't find an available UDC or it's busy [ 1194.872349][T12468] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1194.879348][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.895251][ T4415] usb 2-1: Product: syz [ 1194.899450][ T4415] usb 2-1: Manufacturer: syz [ 1194.904131][ T4415] usb 2-1: SerialNumber: syz [ 1194.910672][ T4415] usb 2-1: config 0 descriptor?? [ 1194.977038][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1194.994786][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1195.183945][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1195.191100][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1195.203211][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1195.212433][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1195.220821][ T4537] usb 1-1: Product: syz [ 1195.225061][ T4537] usb 1-1: Manufacturer: syz [ 1195.229683][ T4537] usb 1-1: SerialNumber: syz [ 1195.245588][ T4537] usb 1-1: config 0 descriptor?? [ 1195.263998][T12491] udc-core: couldn't find an available UDC or it's busy [ 1195.271068][T12491] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1195.382588][ T4415] usb 4-1: USB disconnect, device number 57 [ 1195.411612][T12505] udc-core: couldn't find an available UDC or it's busy [ 1195.418773][T12505] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1195.503818][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1195.511068][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1195.643411][T12520] udc-core: couldn't find an available UDC or it's busy [ 1195.650457][T12520] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1195.723274][ T2176] usb 3-1: USB disconnect, device number 58 [ 1195.823076][ T4415] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1195.847411][T12531] udc-core: couldn't find an available UDC or it's busy [ 1195.854613][T12531] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1195.879767][ T4537] usb 6-1: USB disconnect, device number 58 executing program [ 1196.105374][ T4509] usb 5-1: USB disconnect, device number 58 [ 1196.171781][T12551] udc-core: couldn't find an available UDC or it's busy [ 1196.179123][T12551] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1196.183323][ T2176] usb 3-1: new high-speed USB device number 59 using dummy_hcd executing program [ 1196.282944][ T4537] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1196.311087][ T17] usb 2-1: USB disconnect, device number 58 [ 1196.383104][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1196.392247][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1196.400459][ T4415] usb 4-1: Product: syz [ 1196.404699][ T4415] usb 4-1: Manufacturer: syz [ 1196.409315][ T4415] usb 4-1: SerialNumber: syz [ 1196.419054][ T4415] usb 4-1: config 0 descriptor?? [ 1196.573132][ T4509] usb 5-1: new high-speed USB device number 59 using dummy_hcd executing program [ 1196.632715][ T4541] usb 1-1: USB disconnect, device number 58 [ 1196.684417][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1196.691762][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1196.793212][ T17] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 1196.804555][ T4537] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1196.813761][ T4537] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1196.821840][ T4537] usb 6-1: Product: syz [ 1196.826611][ T4537] usb 6-1: Manufacturer: syz [ 1196.831807][ T4537] usb 6-1: SerialNumber: syz [ 1196.838484][ T4537] usb 6-1: config 0 descriptor?? [ 1196.843200][ T2176] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1196.852495][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1196.860601][ T2176] usb 3-1: Product: syz [ 1196.864892][ T2176] usb 3-1: Manufacturer: syz [ 1196.869512][ T2176] usb 3-1: SerialNumber: syz [ 1196.889590][ T2176] usb 3-1: config 0 descriptor?? [ 1197.093048][ T4541] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1197.104984][ T4537] hso 6-1:0.0: Failed to find BULK IN ep [ 1197.113488][ T4537] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1197.164613][ T2176] hso 3-1:0.0: Failed to find BULK IN ep [ 1197.175155][ T2176] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1197.203248][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1197.212557][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1197.221236][ T4509] usb 5-1: Product: syz [ 1197.226036][ T4509] usb 5-1: Manufacturer: syz [ 1197.230742][ T4509] usb 5-1: SerialNumber: syz [ 1197.240702][ T4509] usb 5-1: config 0 descriptor?? [ 1197.365513][T12617] udc-core: couldn't find an available UDC or it's busy [ 1197.372582][T12617] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1197.433339][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1197.442413][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1197.450983][ T17] usb 2-1: Product: syz [ 1197.455750][ T17] usb 2-1: Manufacturer: syz [ 1197.460365][ T17] usb 2-1: SerialNumber: syz [ 1197.467031][ T17] usb 2-1: config 0 descriptor?? [ 1197.493922][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1197.502390][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1197.714356][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1197.730791][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1197.738185][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1197.747475][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1197.755702][ T4541] usb 1-1: Product: syz [ 1197.759966][ T4541] usb 1-1: Manufacturer: syz [ 1197.765355][ T4541] usb 1-1: SerialNumber: syz [ 1197.773855][T12637] udc-core: couldn't find an available UDC or it's busy [ 1197.780887][T12637] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1197.791363][ T4541] usb 1-1: config 0 descriptor?? executing program [ 1197.841691][T12638] udc-core: couldn't find an available UDC or it's busy [ 1197.849047][T12638] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1197.880531][ T4537] usb 4-1: USB disconnect, device number 58 [ 1198.043913][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1198.051628][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1198.178213][T12661] udc-core: couldn't find an available UDC or it's busy [ 1198.185240][T12661] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1198.244198][ T4541] usb 6-1: USB disconnect, device number 59 executing program [ 1198.292971][ T4537] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1198.323465][ T4509] usb 3-1: USB disconnect, device number 59 [ 1198.387377][T12679] udc-core: couldn't find an available UDC or it's busy [ 1198.394655][T12679] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1198.639682][ T4420] usb 5-1: USB disconnect, device number 59 [ 1198.683099][ T4541] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 1198.717076][T12695] udc-core: couldn't find an available UDC or it's busy [ 1198.724177][T12695] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1198.738382][ T4509] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 1198.813050][ T4537] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1198.822237][ T4537] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1198.830346][ T4537] usb 4-1: Product: syz [ 1198.834981][ T4537] usb 4-1: Manufacturer: syz [ 1198.839587][ T4537] usb 4-1: SerialNumber: syz [ 1198.848196][ T4537] usb 4-1: config 0 descriptor?? executing program [ 1198.863168][ T17] usb 2-1: USB disconnect, device number 59 [ 1199.042943][ T4420] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1199.113778][ T4537] hso 4-1:0.0: Failed to find BULK IN ep [ 1199.121483][ T4537] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1199.204029][ T4537] usb 1-1: USB disconnect, device number 59 [ 1199.293136][ T17] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 1199.323126][ T4541] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1199.332294][ T4541] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1199.340417][ T4541] usb 6-1: Product: syz [ 1199.344748][ T4541] usb 6-1: Manufacturer: syz [ 1199.349391][ T4541] usb 6-1: SerialNumber: syz [ 1199.358721][ T4541] usb 6-1: config 0 descriptor?? [ 1199.404091][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1199.413433][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1199.421442][ T4509] usb 3-1: Product: syz [ 1199.426164][ T4509] usb 3-1: Manufacturer: syz [ 1199.430846][ T4509] usb 3-1: SerialNumber: syz [ 1199.440254][ T4509] usb 3-1: config 0 descriptor?? [ 1199.563061][ T4420] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1199.572332][ T4420] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1199.581177][ T4420] usb 5-1: Product: syz [ 1199.585599][ T4420] usb 5-1: Manufacturer: syz [ 1199.590670][ T4420] usb 5-1: SerialNumber: syz [ 1199.595619][ T4537] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1199.608361][ T4420] usb 5-1: config 0 descriptor?? [ 1199.624603][ T4541] hso 6-1:0.0: Failed to find BULK IN ep [ 1199.634888][ T4541] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1199.706837][ T4509] hso 3-1:0.0: Failed to find BULK IN ep [ 1199.719431][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1199.804042][T12753] udc-core: couldn't find an available UDC or it's busy [ 1199.811218][T12753] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1199.874215][ T4420] hso 5-1:0.0: Failed to find BULK IN ep [ 1199.882100][ T4420] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1199.883231][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1199.898258][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1199.906343][ T17] usb 2-1: Product: syz [ 1199.910534][ T17] usb 2-1: Manufacturer: syz [ 1199.915797][ T17] usb 2-1: SerialNumber: syz [ 1199.926869][ T17] usb 2-1: config 0 descriptor?? [ 1200.123097][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1200.132275][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1200.140368][ T4537] usb 1-1: Product: syz [ 1200.144617][ T4537] usb 1-1: Manufacturer: syz [ 1200.149290][ T4537] usb 1-1: SerialNumber: syz [ 1200.159429][ T4537] usb 1-1: config 0 descriptor?? [ 1200.203781][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1200.211002][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1200.293960][ T4420] usb 4-1: USB disconnect, device number 59 [ 1200.316128][T12782] udc-core: couldn't find an available UDC or it's busy [ 1200.323314][T12782] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1200.396359][T12791] udc-core: couldn't find an available UDC or it's busy [ 1200.403510][T12791] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1200.434401][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1200.442319][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1200.561823][T12805] udc-core: couldn't find an available UDC or it's busy [ 1200.568969][T12805] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1200.722946][ T4420] usb 4-1: new high-speed USB device number 60 using dummy_hcd executing program [ 1200.782635][ T17] usb 6-1: USB disconnect, device number 60 executing program [ 1200.867788][ T4537] usb 3-1: USB disconnect, device number 60 [ 1200.883006][T12818] udc-core: couldn't find an available UDC or it's busy [ 1200.890068][T12818] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1201.026762][ T4495] usb 5-1: USB disconnect, device number 60 [ 1201.106888][T12839] udc-core: couldn't find an available UDC or it's busy [ 1201.113979][T12839] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1201.223047][ T4537] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 1201.243327][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1201.252472][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1201.252974][ T17] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1201.260628][ T4420] usb 4-1: Product: syz [ 1201.272548][ T4420] usb 4-1: Manufacturer: syz [ 1201.277273][ T4420] usb 4-1: SerialNumber: syz [ 1201.296858][ T4420] usb 4-1: config 0 descriptor?? executing program [ 1201.366558][ T4509] usb 2-1: USB disconnect, device number 60 [ 1201.423062][ T4495] usb 5-1: new high-speed USB device number 61 using dummy_hcd executing program [ 1201.554060][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1201.562340][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1201.583764][ T4375] usb 1-1: USB disconnect, device number 60 [ 1201.753062][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1201.762653][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1201.770937][ T4537] usb 3-1: Product: syz [ 1201.775580][ T4537] usb 3-1: Manufacturer: syz [ 1201.781204][ T4537] usb 3-1: SerialNumber: syz [ 1201.788032][ T4537] usb 3-1: config 0 descriptor?? [ 1201.803409][ T4509] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 1201.853162][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1201.862353][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1201.870738][ T17] usb 6-1: Product: syz [ 1201.875023][ T17] usb 6-1: Manufacturer: syz [ 1201.879668][ T17] usb 6-1: SerialNumber: syz [ 1201.903529][ T17] usb 6-1: config 0 descriptor?? [ 1201.943338][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1201.952706][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1201.961418][ T4495] usb 5-1: Product: syz [ 1201.965890][ T4495] usb 5-1: Manufacturer: syz [ 1201.970544][ T4495] usb 5-1: SerialNumber: syz [ 1201.975298][ T4375] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 1201.999822][ T4495] usb 5-1: config 0 descriptor?? [ 1202.065241][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1202.078271][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1202.174390][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1202.187413][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1202.259310][T12902] udc-core: couldn't find an available UDC or it's busy [ 1202.264926][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1202.266782][T12902] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1202.281687][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1202.403171][ T4509] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1202.412309][ T4509] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.421488][ T4509] usb 2-1: Product: syz [ 1202.425788][ T4509] usb 2-1: Manufacturer: syz [ 1202.430410][ T4509] usb 2-1: SerialNumber: syz [ 1202.439519][ T4509] usb 2-1: config 0 descriptor?? [ 1202.503282][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1202.512403][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1202.521070][ T4375] usb 1-1: Product: syz [ 1202.525561][ T4375] usb 1-1: Manufacturer: syz [ 1202.530728][ T4375] usb 1-1: SerialNumber: syz [ 1202.537192][ T4375] usb 1-1: config 0 descriptor?? executing program [ 1202.724464][ T4509] hso 2-1:0.0: Failed to find BULK IN ep [ 1202.731190][ T4495] usb 4-1: USB disconnect, device number 60 [ 1202.733940][ T4509] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1202.759818][T12933] udc-core: couldn't find an available UDC or it's busy [ 1202.766990][T12933] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1202.794710][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1202.806978][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1202.889466][T12934] udc-core: couldn't find an available UDC or it's busy [ 1202.897355][T12934] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1202.974147][T12954] udc-core: couldn't find an available UDC or it's busy [ 1202.981296][T12954] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1203.163033][ T4495] usb 4-1: new high-speed USB device number 61 using dummy_hcd executing program [ 1203.223279][ T4375] usb 3-1: USB disconnect, device number 61 executing program [ 1203.357824][ T4509] usb 6-1: USB disconnect, device number 61 [ 1203.398205][T12975] udc-core: couldn't find an available UDC or it's busy [ 1203.405890][T12975] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1203.448222][ T17] usb 5-1: USB disconnect, device number 61 [ 1203.476243][T12977] udc-core: couldn't find an available UDC or it's busy [ 1203.483864][T12977] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1203.593012][ T4375] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 1203.683095][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1203.692277][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.701465][ T4495] usb 4-1: Product: syz [ 1203.706007][ T4495] usb 4-1: Manufacturer: syz [ 1203.711025][ T4495] usb 4-1: SerialNumber: syz [ 1203.717929][ T4495] usb 4-1: config 0 descriptor?? [ 1203.813086][ T4509] usb 6-1: new high-speed USB device number 62 using dummy_hcd executing program [ 1203.867535][ T4420] usb 2-1: USB disconnect, device number 61 [ 1203.882968][ T17] usb 5-1: new high-speed USB device number 62 using dummy_hcd executing program [ 1203.949328][ T2176] usb 1-1: USB disconnect, device number 61 [ 1203.984653][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1203.991959][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1204.113053][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1204.122209][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.130449][ T4375] usb 3-1: Product: syz [ 1204.134827][ T4375] usb 3-1: Manufacturer: syz [ 1204.139831][ T4375] usb 3-1: SerialNumber: syz [ 1204.148798][ T4375] usb 3-1: config 0 descriptor?? [ 1204.293042][ T4420] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 1204.343076][ T2176] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1204.373143][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1204.382346][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.391047][ T4509] usb 6-1: Product: syz [ 1204.395428][ T4509] usb 6-1: Manufacturer: syz [ 1204.400779][ T4509] usb 6-1: SerialNumber: syz [ 1204.411199][ T4509] usb 6-1: config 0 descriptor?? [ 1204.414806][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1204.438598][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1204.503288][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1204.512848][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.521244][ T17] usb 5-1: Product: syz [ 1204.526177][ T17] usb 5-1: Manufacturer: syz [ 1204.530857][ T17] usb 5-1: SerialNumber: syz [ 1204.546021][ T17] usb 5-1: config 0 descriptor?? [ 1204.667100][T13045] udc-core: couldn't find an available UDC or it's busy [ 1204.674510][T13045] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1204.685882][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1204.694821][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1204.813206][ T4420] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1204.814410][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1204.822423][ T4420] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.830773][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1204.836635][ T4420] usb 2-1: Product: syz [ 1204.836653][ T4420] usb 2-1: Manufacturer: syz [ 1204.836664][ T4420] usb 2-1: SerialNumber: syz [ 1204.870082][ T4420] usb 2-1: config 0 descriptor?? [ 1204.943059][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1204.952215][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1204.960580][ T2176] usb 1-1: Product: syz [ 1204.965040][ T2176] usb 1-1: Manufacturer: syz [ 1204.969901][ T2176] usb 1-1: SerialNumber: syz [ 1204.977893][ T2176] usb 1-1: config 0 descriptor?? [ 1205.093347][T13071] udc-core: couldn't find an available UDC or it's busy [ 1205.100656][T13071] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1205.139624][ T17] usb 4-1: USB disconnect, device number 61 [ 1205.144361][ T4420] hso 2-1:0.0: Failed to find BULK IN ep [ 1205.157700][ T4420] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1205.244627][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1205.254025][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1205.369776][T13096] udc-core: couldn't find an available UDC or it's busy [ 1205.377387][T13096] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1205.503954][T13105] udc-core: couldn't find an available UDC or it's busy [ 1205.511868][T13105] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1205.522989][ T17] usb 4-1: new high-speed USB device number 62 using dummy_hcd executing program [ 1205.564742][ T4420] usb 3-1: USB disconnect, device number 62 executing program [ 1205.801889][T13117] udc-core: couldn't find an available UDC or it's busy [ 1205.809301][T13117] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1205.837856][ T4375] usb 6-1: USB disconnect, device number 62 [ 1205.914861][T13119] udc-core: couldn't find an available UDC or it's busy [ 1205.921895][T13119] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1205.970507][ T2176] usb 5-1: USB disconnect, device number 62 [ 1205.972993][ T4420] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1206.123100][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1206.132254][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1206.140401][ T17] usb 4-1: Product: syz [ 1206.144701][ T17] usb 4-1: Manufacturer: syz [ 1206.149971][ T17] usb 4-1: SerialNumber: syz [ 1206.158237][ T17] usb 4-1: config 0 descriptor?? executing program [ 1206.242994][ T4375] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1206.282479][ T4495] usb 2-1: USB disconnect, device number 62 executing program [ 1206.391537][ T4509] usb 1-1: USB disconnect, device number 62 [ 1206.437675][ T2176] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 1206.455321][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1206.463802][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1206.523344][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1206.532634][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1206.541363][ T4420] usb 3-1: Product: syz [ 1206.545859][ T4420] usb 3-1: Manufacturer: syz [ 1206.550510][ T4420] usb 3-1: SerialNumber: syz [ 1206.558494][ T4420] usb 3-1: config 0 descriptor?? [ 1206.702985][ T4495] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 1206.793281][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1206.802536][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1206.810687][ T4375] usb 6-1: Product: syz [ 1206.815503][ T4375] usb 6-1: Manufacturer: syz [ 1206.820488][ T4375] usb 6-1: SerialNumber: syz [ 1206.826220][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1206.835076][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1206.843328][ T4509] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1206.845204][ T4375] usb 6-1: config 0 descriptor?? [ 1207.053230][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1207.062395][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1207.071405][ T2176] usb 5-1: Product: syz [ 1207.075814][ T2176] usb 5-1: Manufacturer: syz [ 1207.081050][ T2176] usb 5-1: SerialNumber: syz [ 1207.090897][ T2176] usb 5-1: config 0 descriptor?? [ 1207.131753][T13189] udc-core: couldn't find an available UDC or it's busy [ 1207.139308][T13189] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1207.149142][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1207.164266][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1207.223342][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1207.232554][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1207.240918][ T4495] usb 2-1: Product: syz [ 1207.245189][ T4495] usb 2-1: Manufacturer: syz [ 1207.249811][ T4495] usb 2-1: SerialNumber: syz [ 1207.257650][ T4495] usb 2-1: config 0 descriptor?? [ 1207.354453][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1207.362939][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1207.473088][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1207.483811][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1207.495087][ T4509] usb 1-1: Product: syz [ 1207.500284][ T4509] usb 1-1: Manufacturer: syz [ 1207.504985][ T4509] usb 1-1: SerialNumber: syz [ 1207.511960][ T4509] usb 1-1: config 0 descriptor?? [ 1207.514278][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1207.527556][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1207.535089][T13209] udc-core: couldn't find an available UDC or it's busy [ 1207.542116][T13209] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1207.634532][ T4495] usb 4-1: USB disconnect, device number 62 [ 1207.774718][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1207.782388][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1207.802280][T13237] udc-core: couldn't find an available UDC or it's busy [ 1207.809502][T13237] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1207.992202][ T4375] usb 3-1: USB disconnect, device number 63 [ 1208.024452][T13249] udc-core: couldn't find an available UDC or it's busy [ 1208.035605][T13249] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1208.043372][ T4495] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1208.172568][T13260] udc-core: couldn't find an available UDC or it's busy [ 1208.179911][T13260] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1208.262723][ T4420] usb 6-1: USB disconnect, device number 63 [ 1208.403403][ T4375] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 1208.441672][T13272] udc-core: couldn't find an available UDC or it's busy executing program [ 1208.449373][T13272] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1208.489369][ T4537] usb 5-1: USB disconnect, device number 63 [ 1208.573147][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1208.582721][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1208.591273][ T4495] usb 4-1: Product: syz [ 1208.595704][ T4495] usb 4-1: Manufacturer: syz [ 1208.600951][ T4495] usb 4-1: SerialNumber: syz [ 1208.611061][ T4495] usb 4-1: config 0 descriptor?? executing program [ 1208.648980][ T4509] usb 2-1: USB disconnect, device number 63 [ 1208.673225][ T4420] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1208.863215][ T4537] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 1208.874405][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1208.882195][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected executing program [ 1208.912440][ T2176] usb 1-1: USB disconnect, device number 63 [ 1208.943471][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1208.952657][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1208.961510][ T4375] usb 3-1: Product: syz [ 1208.966723][ T4375] usb 3-1: Manufacturer: syz [ 1208.975920][ T4375] usb 3-1: SerialNumber: syz [ 1208.990809][ T4375] usb 3-1: config 0 descriptor?? [ 1209.112997][ T4509] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 1209.213295][ T4420] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1209.223338][ T4420] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.231596][ T4420] usb 6-1: Product: syz [ 1209.236280][ T4420] usb 6-1: Manufacturer: syz [ 1209.241979][ T4420] usb 6-1: SerialNumber: syz [ 1209.250034][ T4420] usb 6-1: config 0 descriptor?? [ 1209.274604][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1209.285204][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1209.363123][ T2176] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1209.403246][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1209.412648][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.421929][ T4537] usb 5-1: Product: syz [ 1209.426305][ T4537] usb 5-1: Manufacturer: syz [ 1209.431296][ T4537] usb 5-1: SerialNumber: syz [ 1209.442147][ T4537] usb 5-1: config 0 descriptor?? [ 1209.514615][ T4420] hso 6-1:0.0: Failed to find BULK IN ep [ 1209.522307][ T4420] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1209.559685][T13331] udc-core: couldn't find an available UDC or it's busy [ 1209.566853][T13331] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1209.703138][ T4509] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1209.704330][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1209.712351][ T4509] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.726159][ T4509] usb 2-1: Product: syz [ 1209.730738][ T4509] usb 2-1: Manufacturer: syz [ 1209.735433][ T4509] usb 2-1: SerialNumber: syz [ 1209.737277][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1209.751929][ T4509] usb 2-1: config 0 descriptor?? [ 1209.936272][T13358] udc-core: couldn't find an available UDC or it's busy [ 1209.943444][T13358] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1209.993096][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1210.002434][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1210.011335][ T2176] usb 1-1: Product: syz [ 1210.015739][ T2176] usb 1-1: Manufacturer: syz [ 1210.020835][ T2176] usb 1-1: SerialNumber: syz [ 1210.028140][ T2176] usb 1-1: config 0 descriptor?? [ 1210.037157][ T4509] hso 2-1:0.0: Failed to find BULK IN ep executing program [ 1210.046271][ T17] usb 4-1: USB disconnect, device number 63 [ 1210.054541][ T4509] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1210.206978][T13371] udc-core: couldn't find an available UDC or it's busy [ 1210.214528][T13371] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1210.305296][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1210.319614][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1210.418615][T13384] udc-core: couldn't find an available UDC or it's busy [ 1210.425908][T13384] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1210.442321][ T2176] usb 3-1: USB disconnect, device number 64 [ 1210.453124][ T17] usb 4-1: new high-speed USB device number 64 using dummy_hcd executing program [ 1210.665897][ T4509] usb 6-1: USB disconnect, device number 64 [ 1210.700783][T13405] udc-core: couldn't find an available UDC or it's busy [ 1210.708107][T13405] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1210.833062][ T2176] usb 3-1: new high-speed USB device number 65 using dummy_hcd executing program [ 1210.886745][ T4541] usb 5-1: USB disconnect, device number 64 [ 1210.972715][T13417] udc-core: couldn't find an available UDC or it's busy [ 1210.980366][T13417] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1211.093195][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1211.105950][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.114262][ T17] usb 4-1: Product: syz [ 1211.118480][ T17] usb 4-1: Manufacturer: syz [ 1211.124710][ T17] usb 4-1: SerialNumber: syz [ 1211.129594][ T4509] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 1211.140997][ T17] usb 4-1: config 0 descriptor?? executing program [ 1211.187031][ T4415] usb 2-1: USB disconnect, device number 64 [ 1211.353078][ T4541] usb 5-1: new high-speed USB device number 65 using dummy_hcd executing program [ 1211.404309][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1211.412299][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1211.439176][ T4537] usb 1-1: USB disconnect, device number 64 [ 1211.453216][ T2176] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1211.462329][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.470924][ T2176] usb 3-1: Product: syz [ 1211.475355][ T2176] usb 3-1: Manufacturer: syz [ 1211.479995][ T2176] usb 3-1: SerialNumber: syz [ 1211.540580][ T2176] usb 3-1: config 0 descriptor?? [ 1211.643084][ T4415] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 1211.793288][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1211.802729][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.811499][ T4509] usb 6-1: Product: syz [ 1211.816160][ T4509] usb 6-1: Manufacturer: syz [ 1211.821431][ T4509] usb 6-1: SerialNumber: syz [ 1211.823417][ T4537] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1211.827481][ T2176] hso 3-1:0.0: Failed to find BULK IN ep [ 1211.847333][ T2176] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1211.861635][ T4509] usb 6-1: config 0 descriptor?? [ 1211.953395][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1211.962740][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1211.971629][ T4541] usb 5-1: Product: syz [ 1211.976035][ T4541] usb 5-1: Manufacturer: syz [ 1211.980858][ T4541] usb 5-1: SerialNumber: syz [ 1211.991596][ T4541] usb 5-1: config 0 descriptor?? [ 1212.074116][T13476] udc-core: couldn't find an available UDC or it's busy [ 1212.083549][T13476] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1212.164675][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1212.172296][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1212.264456][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1212.272196][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1212.323255][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1212.332526][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1212.340762][ T4415] usb 2-1: Product: syz [ 1212.345033][ T4415] usb 2-1: Manufacturer: syz [ 1212.349660][ T4415] usb 2-1: SerialNumber: syz [ 1212.356860][ T4415] usb 2-1: config 0 descriptor?? [ 1212.373273][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1212.382659][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1212.390762][ T4537] usb 1-1: Product: syz [ 1212.395142][ T4537] usb 1-1: Manufacturer: syz [ 1212.399809][ T4537] usb 1-1: SerialNumber: syz [ 1212.413963][ T4537] usb 1-1: config 0 descriptor?? [ 1212.501208][T13501] udc-core: couldn't find an available UDC or it's busy [ 1212.508554][T13501] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1212.547729][ T4541] usb 4-1: USB disconnect, device number 64 [ 1212.614231][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1212.622516][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1212.684097][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1212.691498][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1212.849187][T13533] udc-core: couldn't find an available UDC or it's busy [ 1212.856833][T13533] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1212.922050][T13537] udc-core: couldn't find an available UDC or it's busy [ 1212.929421][T13537] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1212.961703][ T4420] usb 3-1: USB disconnect, device number 65 [ 1212.977204][ T4541] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1213.272100][T13550] udc-core: couldn't find an available UDC or it's busy [ 1213.279432][T13550] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1213.316485][ T4509] usb 6-1: USB disconnect, device number 65 [ 1213.323038][ T4420] usb 3-1: new high-speed USB device number 66 using dummy_hcd executing program [ 1213.365554][T13552] udc-core: couldn't find an available UDC or it's busy [ 1213.372592][T13552] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1213.405757][ T4537] usb 5-1: USB disconnect, device number 65 [ 1213.603141][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1213.612262][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1213.620391][ T4541] usb 4-1: Product: syz [ 1213.625087][ T4541] usb 4-1: Manufacturer: syz [ 1213.629829][ T4541] usb 4-1: SerialNumber: syz [ 1213.639780][ T4541] usb 4-1: config 0 descriptor?? executing program [ 1213.754210][ T4375] usb 2-1: USB disconnect, device number 65 [ 1213.764791][ T4537] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 1213.783303][ T4509] usb 6-1: new high-speed USB device number 66 using dummy_hcd executing program [ 1213.849367][ T4415] usb 1-1: USB disconnect, device number 65 [ 1213.853451][ T4420] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1213.865276][ T4420] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1213.873402][ T4420] usb 3-1: Product: syz [ 1213.877694][ T4420] usb 3-1: Manufacturer: syz [ 1213.882365][ T4420] usb 3-1: SerialNumber: syz [ 1213.909061][ T4420] usb 3-1: config 0 descriptor?? [ 1213.924776][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1213.937586][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1214.174609][ T4420] hso 3-1:0.0: Failed to find BULK IN ep [ 1214.182745][ T4420] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1214.203192][ T4375] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 1214.233284][ T4415] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1214.303448][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1214.314045][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1214.322240][ T4537] usb 5-1: Product: syz [ 1214.326517][ T4537] usb 5-1: Manufacturer: syz [ 1214.331171][ T4537] usb 5-1: SerialNumber: syz [ 1214.342950][ T4537] usb 5-1: config 0 descriptor?? [ 1214.423141][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1214.432686][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1214.440876][ T4509] usb 6-1: Product: syz [ 1214.445156][ T4509] usb 6-1: Manufacturer: syz [ 1214.449768][ T4509] usb 6-1: SerialNumber: syz [ 1214.459715][ T4509] usb 6-1: config 0 descriptor?? [ 1214.587359][T13623] udc-core: couldn't find an available UDC or it's busy [ 1214.594451][T13623] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1214.606288][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1214.621421][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1214.715634][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1214.731801][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1214.733238][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1214.748654][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1214.756761][ T4375] usb 2-1: Product: syz [ 1214.760990][ T4375] usb 2-1: Manufacturer: syz [ 1214.766384][ T4375] usb 2-1: SerialNumber: syz [ 1214.779853][ T4375] usb 2-1: config 0 descriptor?? [ 1214.853476][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1214.862727][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1214.872166][ T4415] usb 1-1: Product: syz [ 1214.876822][ T4415] usb 1-1: Manufacturer: syz [ 1214.881819][ T4415] usb 1-1: SerialNumber: syz [ 1214.889159][ T4415] usb 1-1: config 0 descriptor?? [ 1214.934234][T13636] udc-core: couldn't find an available UDC or it's busy [ 1214.941580][T13636] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1215.054228][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1215.062958][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1215.074032][ T4420] usb 4-1: USB disconnect, device number 65 [ 1215.179853][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1215.195468][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1215.288777][T13673] udc-core: couldn't find an available UDC or it's busy [ 1215.296001][T13673] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1215.388988][T13683] udc-core: couldn't find an available UDC or it's busy [ 1215.396151][T13683] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1215.401565][ T4375] usb 3-1: USB disconnect, device number 66 [ 1215.503002][ T4420] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1215.710774][T13696] udc-core: couldn't find an available UDC or it's busy [ 1215.718012][T13696] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1215.756629][ T4537] usb 5-1: USB disconnect, device number 66 [ 1215.813224][ T4375] usb 3-1: new high-speed USB device number 67 using dummy_hcd executing program [ 1215.857409][T13699] udc-core: couldn't find an available UDC or it's busy [ 1215.864534][T13699] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1215.881403][ T4495] usb 6-1: USB disconnect, device number 66 [ 1216.023292][ T4420] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1216.033400][ T4420] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.042075][ T4420] usb 4-1: Product: syz [ 1216.046803][ T4420] usb 4-1: Manufacturer: syz [ 1216.052129][ T4420] usb 4-1: SerialNumber: syz [ 1216.065629][ T4420] usb 4-1: config 0 descriptor?? executing program [ 1216.182709][ T4415] usb 2-1: USB disconnect, device number 66 [ 1216.203010][ T4537] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 1216.253561][ T4495] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 1216.319289][ T5391] usb 1-1: USB disconnect, device number 66 [ 1216.326436][ T4420] hso 4-1:0.0: Failed to find BULK IN ep [ 1216.334936][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1216.344206][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.352220][ T4375] usb 3-1: Product: syz [ 1216.356483][ T4375] usb 3-1: Manufacturer: syz [ 1216.361113][ T4375] usb 3-1: SerialNumber: syz executing program [ 1216.369500][ T4420] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1216.386039][ T4375] usb 3-1: config 0 descriptor?? [ 1216.622985][ T4415] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 1216.643953][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1216.652216][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1216.763293][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1216.772845][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.781026][ T4537] usb 5-1: Product: syz [ 1216.785430][ T4537] usb 5-1: Manufacturer: syz [ 1216.790638][ T4537] usb 5-1: SerialNumber: syz [ 1216.795830][ T5391] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1216.803721][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1216.812789][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1216.820938][ T4495] usb 6-1: Product: syz [ 1216.825923][ T4495] usb 6-1: Manufacturer: syz [ 1216.830589][ T4495] usb 6-1: SerialNumber: syz [ 1216.838473][ T4495] usb 6-1: config 0 descriptor?? [ 1216.845198][ T4537] usb 5-1: config 0 descriptor?? [ 1216.996692][T13769] udc-core: couldn't find an available UDC or it's busy [ 1217.004150][T13769] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1217.104179][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1217.112815][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1217.124428][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1217.135269][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1217.233074][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1217.242289][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1217.250440][ T4415] usb 2-1: Product: syz [ 1217.255217][ T4415] usb 2-1: Manufacturer: syz [ 1217.260346][ T4415] usb 2-1: SerialNumber: syz [ 1217.267635][ T4415] usb 2-1: config 0 descriptor?? [ 1217.348755][T13790] udc-core: couldn't find an available UDC or it's busy [ 1217.356006][T13790] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1217.363833][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1217.372973][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1217.380991][ T5391] usb 1-1: Product: syz [ 1217.385251][ T5391] usb 1-1: Manufacturer: syz [ 1217.390254][ T5391] usb 1-1: SerialNumber: syz [ 1217.401200][ T5391] usb 1-1: config 0 descriptor?? executing program [ 1217.511176][ T4509] usb 4-1: USB disconnect, device number 66 [ 1217.534626][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1217.549953][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1217.664116][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1217.671554][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1217.791130][T13820] udc-core: couldn't find an available UDC or it's busy [ 1217.798412][T13820] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1217.811922][T13822] udc-core: couldn't find an available UDC or it's busy [ 1217.819315][T13822] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1217.840680][ T4415] usb 3-1: USB disconnect, device number 67 [ 1217.913885][ T4509] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1218.192195][T13843] udc-core: couldn't find an available UDC or it's busy [ 1218.199309][T13843] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1218.233321][ T4415] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 1218.266268][ T5391] usb 5-1: USB disconnect, device number 67 executing program [ 1218.297644][ T4541] usb 6-1: USB disconnect, device number 67 [ 1218.354782][T13847] udc-core: couldn't find an available UDC or it's busy [ 1218.361835][T13847] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1218.533280][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1218.542506][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1218.550658][ T4509] usb 4-1: Product: syz [ 1218.555017][ T4509] usb 4-1: Manufacturer: syz [ 1218.559988][ T4509] usb 4-1: SerialNumber: syz [ 1218.571478][ T4509] usb 4-1: config 0 descriptor?? executing program [ 1218.670777][ T4495] usb 2-1: USB disconnect, device number 67 [ 1218.677181][ T5391] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1218.723191][ T4541] usb 6-1: new high-speed USB device number 68 using dummy_hcd executing program [ 1218.824533][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1218.831866][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1218.832061][ T4537] usb 1-1: USB disconnect, device number 67 [ 1218.853105][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1218.862977][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1218.871200][ T4415] usb 3-1: Product: syz [ 1218.875701][ T4415] usb 3-1: Manufacturer: syz [ 1218.880346][ T4415] usb 3-1: SerialNumber: syz [ 1218.929827][ T4415] usb 3-1: config 0 descriptor?? [ 1219.093317][ T4495] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 1219.194017][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1219.204193][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1219.213555][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1219.222713][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.230894][ T5391] usb 5-1: Product: syz [ 1219.235875][ T5391] usb 5-1: Manufacturer: syz [ 1219.240503][ T5391] usb 5-1: SerialNumber: syz [ 1219.246785][ T4537] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1219.265945][ T5391] usb 5-1: config 0 descriptor?? [ 1219.343090][ T4541] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1219.352245][ T4541] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.361240][ T4541] usb 6-1: Product: syz [ 1219.365804][ T4541] usb 6-1: Manufacturer: syz [ 1219.371001][ T4541] usb 6-1: SerialNumber: syz [ 1219.381138][ T4541] usb 6-1: config 0 descriptor?? [ 1219.492626][T13915] udc-core: couldn't find an available UDC or it's busy [ 1219.499904][T13915] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1219.523944][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1219.531503][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1219.644973][ T4541] hso 6-1:0.0: Failed to find BULK IN ep [ 1219.654438][ T4541] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1219.661913][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1219.671088][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.679242][ T4495] usb 2-1: Product: syz [ 1219.683470][ T4495] usb 2-1: Manufacturer: syz [ 1219.688082][ T4495] usb 2-1: SerialNumber: syz [ 1219.696199][ T4495] usb 2-1: config 0 descriptor?? [ 1219.803200][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1219.812523][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1219.821374][ T4537] usb 1-1: Product: syz [ 1219.825793][ T4537] usb 1-1: Manufacturer: syz [ 1219.830417][ T4537] usb 1-1: SerialNumber: syz [ 1219.840041][ T4537] usb 1-1: config 0 descriptor?? [ 1219.877939][T13941] udc-core: couldn't find an available UDC or it's busy [ 1219.885127][T13941] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1219.954088][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1219.961531][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1219.989208][ T5391] usb 4-1: USB disconnect, device number 67 [ 1220.104019][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1220.111918][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1220.206109][T13967] udc-core: couldn't find an available UDC or it's busy [ 1220.213559][T13967] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1220.326891][T13977] udc-core: couldn't find an available UDC or it's busy [ 1220.334084][T13977] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1220.340859][ T4537] usb 3-1: USB disconnect, device number 68 [ 1220.422987][ T5391] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 1220.611895][T13990] udc-core: couldn't find an available UDC or it's busy [ 1220.619033][T13990] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1220.675357][ T4495] usb 5-1: USB disconnect, device number 68 [ 1220.753208][ T4537] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1220.769809][T13993] udc-core: couldn't find an available UDC or it's busy [ 1220.776973][T13993] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1220.803657][ T4375] usb 6-1: USB disconnect, device number 68 [ 1220.953122][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1220.962300][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1220.970519][ T5391] usb 4-1: Product: syz [ 1220.975083][ T5391] usb 4-1: Manufacturer: syz [ 1220.980992][ T5391] usb 4-1: SerialNumber: syz [ 1220.988974][ T5391] usb 4-1: config 0 descriptor?? executing program [ 1221.083209][ T4495] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1221.092479][ T4415] usb 2-1: USB disconnect, device number 68 executing program [ 1221.233223][ T4375] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 1221.236170][ T4541] usb 1-1: USB disconnect, device number 68 [ 1221.264795][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1221.286316][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1221.294840][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1221.304142][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.312518][ T4537] usb 3-1: Product: syz [ 1221.316820][ T4537] usb 3-1: Manufacturer: syz [ 1221.321480][ T4537] usb 3-1: SerialNumber: syz [ 1221.330491][ T4537] usb 3-1: config 0 descriptor?? [ 1221.543042][ T4415] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 1221.594350][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1221.605279][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1221.613238][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1221.623185][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.631208][ T4495] usb 5-1: Product: syz [ 1221.635463][ T4495] usb 5-1: Manufacturer: syz [ 1221.640084][ T4495] usb 5-1: SerialNumber: syz [ 1221.650378][ T4495] usb 5-1: config 0 descriptor?? [ 1221.693009][ T4541] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1221.783144][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1221.792332][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.800529][ T4375] usb 6-1: Product: syz [ 1221.804800][ T4375] usb 6-1: Manufacturer: syz [ 1221.809414][ T4375] usb 6-1: SerialNumber: syz [ 1221.817969][ T4375] usb 6-1: config 0 descriptor?? [ 1221.914217][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1221.921764][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1221.940578][T14060] udc-core: couldn't find an available UDC or it's busy [ 1221.947798][T14060] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1222.084259][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1222.091905][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1222.163359][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1222.172601][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.181005][ T4415] usb 2-1: Product: syz [ 1222.185412][ T4415] usb 2-1: Manufacturer: syz [ 1222.190444][ T4415] usb 2-1: SerialNumber: syz [ 1222.203462][ T4415] usb 2-1: config 0 descriptor?? [ 1222.253654][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1222.263063][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1222.271119][ T4541] usb 1-1: Product: syz [ 1222.275512][ T4541] usb 1-1: Manufacturer: syz [ 1222.280176][ T4541] usb 1-1: SerialNumber: syz [ 1222.301667][ T4541] usb 1-1: config 0 descriptor?? [ 1222.354438][T14082] udc-core: couldn't find an available UDC or it's busy [ 1222.364605][T14082] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1222.475917][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1222.488418][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1222.560914][ T4495] usb 4-1: USB disconnect, device number 68 [ 1222.564733][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1222.589056][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1222.625486][T14099] udc-core: couldn't find an available UDC or it's busy [ 1222.632534][T14099] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1222.767057][T14119] udc-core: couldn't find an available UDC or it's busy [ 1222.774125][T14119] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1222.826827][ T4541] usb 3-1: USB disconnect, device number 69 [ 1222.923063][ T4495] usb 4-1: new high-speed USB device number 69 using dummy_hcd executing program [ 1223.088836][ T4537] usb 5-1: USB disconnect, device number 69 [ 1223.146788][T14134] udc-core: couldn't find an available UDC or it's busy [ 1223.154217][T14134] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1223.238431][T14144] udc-core: couldn't find an available UDC or it's busy [ 1223.246236][T14144] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1223.253081][ T4415] usb 6-1: USB disconnect, device number 69 [ 1223.263062][ T4541] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1223.453111][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1223.462636][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1223.471459][ T4495] usb 4-1: Product: syz [ 1223.475795][ T4495] usb 4-1: Manufacturer: syz [ 1223.480526][ T4495] usb 4-1: SerialNumber: syz [ 1223.487822][ T4495] usb 4-1: config 0 descriptor?? [ 1223.503023][ T4537] usb 5-1: new high-speed USB device number 70 using dummy_hcd executing program [ 1223.621514][ T4509] usb 2-1: USB disconnect, device number 69 [ 1223.673047][ T4415] usb 6-1: new high-speed USB device number 70 using dummy_hcd executing program [ 1223.716925][ T2176] usb 1-1: USB disconnect, device number 69 [ 1223.754456][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1223.781477][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1223.873449][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1223.882648][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1223.890805][ T4541] usb 3-1: Product: syz [ 1223.895259][ T4541] usb 3-1: Manufacturer: syz [ 1223.899934][ T4541] usb 3-1: SerialNumber: syz [ 1223.907976][ T4541] usb 3-1: config 0 descriptor?? [ 1224.003527][ T4509] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 1224.033153][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1224.042618][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1224.050852][ T4537] usb 5-1: Product: syz [ 1224.055211][ T4537] usb 5-1: Manufacturer: syz [ 1224.060703][ T4537] usb 5-1: SerialNumber: syz [ 1224.073111][ T4537] usb 5-1: config 0 descriptor?? [ 1224.163164][ T2176] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1224.184201][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1224.192198][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1224.273528][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1224.282741][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1224.291158][ T4415] usb 6-1: Product: syz [ 1224.295744][ T4415] usb 6-1: Manufacturer: syz [ 1224.300405][ T4415] usb 6-1: SerialNumber: syz [ 1224.318165][ T4415] usb 6-1: config 0 descriptor?? [ 1224.335518][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1224.347093][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1224.444849][T14207] udc-core: couldn't find an available UDC or it's busy [ 1224.451889][T14207] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1224.553206][ T4509] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1224.562385][ T4509] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1224.570491][ T4509] usb 2-1: Product: syz [ 1224.575218][ T4509] usb 2-1: Manufacturer: syz [ 1224.579836][ T4509] usb 2-1: SerialNumber: syz [ 1224.586470][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1224.595611][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1224.603872][ T4509] usb 2-1: config 0 descriptor?? [ 1224.773732][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1224.782868][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1224.791042][ T2176] usb 1-1: Product: syz [ 1224.795358][ T2176] usb 1-1: Manufacturer: syz [ 1224.800027][ T2176] usb 1-1: SerialNumber: syz [ 1224.806783][ T2176] usb 1-1: config 0 descriptor?? [ 1224.857926][T14231] udc-core: couldn't find an available UDC or it's busy [ 1224.865322][T14231] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1224.879061][ T4509] hso 2-1:0.0: Failed to find BULK IN ep [ 1224.890707][ T4509] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1224.943490][ T4495] usb 4-1: USB disconnect, device number 69 [ 1225.021623][T14238] udc-core: couldn't find an available UDC or it's busy [ 1225.028939][T14238] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1225.074310][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1225.082012][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1225.239453][T14263] udc-core: couldn't find an available UDC or it's busy [ 1225.246631][T14263] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1225.320064][ T4537] usb 3-1: USB disconnect, device number 70 [ 1225.363247][ T4495] usb 4-1: new high-speed USB device number 70 using dummy_hcd executing program [ 1225.485918][ T4375] usb 5-1: USB disconnect, device number 70 [ 1225.534180][T14278] udc-core: couldn't find an available UDC or it's busy [ 1225.541261][T14278] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1225.699462][ T5391] usb 6-1: USB disconnect, device number 70 [ 1225.732991][ T4537] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1225.743550][T14290] udc-core: couldn't find an available UDC or it's busy [ 1225.750580][T14290] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1225.883131][ T4495] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1225.892263][ T4495] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1225.900393][ T4495] usb 4-1: Product: syz [ 1225.904678][ T4495] usb 4-1: Manufacturer: syz [ 1225.909298][ T4495] usb 4-1: SerialNumber: syz [ 1225.915177][ T4375] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 1225.929504][ T4495] usb 4-1: config 0 descriptor?? executing program [ 1226.008219][ T2176] usb 2-1: USB disconnect, device number 70 [ 1226.123007][ T5391] usb 6-1: new high-speed USB device number 71 using dummy_hcd executing program [ 1226.194241][ T4495] hso 4-1:0.0: Failed to find BULK IN ep [ 1226.201811][ T4495] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1226.218400][ T4509] usb 1-1: USB disconnect, device number 70 [ 1226.253321][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1226.262545][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.270695][ T4537] usb 3-1: Product: syz [ 1226.275146][ T4537] usb 3-1: Manufacturer: syz [ 1226.279887][ T4537] usb 3-1: SerialNumber: syz [ 1226.325149][ T4537] usb 3-1: config 0 descriptor?? [ 1226.422984][ T2176] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 1226.463224][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1226.472674][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.481860][ T4375] usb 5-1: Product: syz [ 1226.487084][ T4375] usb 5-1: Manufacturer: syz [ 1226.492440][ T4375] usb 5-1: SerialNumber: syz [ 1226.500264][ T4375] usb 5-1: config 0 descriptor?? [ 1226.584023][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1226.591778][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1226.613151][ T4509] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1226.653240][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1226.662438][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1226.670639][ T5391] usb 6-1: Product: syz [ 1226.674916][ T5391] usb 6-1: Manufacturer: syz [ 1226.680078][ T5391] usb 6-1: SerialNumber: syz [ 1226.687997][ T5391] usb 6-1: config 0 descriptor?? [ 1226.774123][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1226.781374][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1226.875450][T14352] udc-core: couldn't find an available UDC or it's busy [ 1226.882478][T14352] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1226.964000][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1226.971197][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1227.033301][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1227.042417][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.050528][ T2176] usb 2-1: Product: syz [ 1227.054833][ T2176] usb 2-1: Manufacturer: syz [ 1227.059434][ T2176] usb 2-1: SerialNumber: syz [ 1227.068741][ T2176] usb 2-1: config 0 descriptor?? [ 1227.251828][T14377] udc-core: couldn't find an available UDC or it's busy [ 1227.259308][T14377] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1227.266991][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1227.276646][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.285504][ T4509] usb 1-1: Product: syz [ 1227.290074][ T4509] usb 1-1: Manufacturer: syz [ 1227.294823][ T4509] usb 1-1: SerialNumber: syz [ 1227.303966][ T4509] usb 1-1: config 0 descriptor?? [ 1227.334596][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1227.342757][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1227.378004][ T4375] usb 4-1: USB disconnect, device number 70 [ 1227.478858][T14382] udc-core: couldn't find an available UDC or it's busy [ 1227.486335][T14382] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1227.584131][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1227.591897][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1227.627085][T14404] udc-core: couldn't find an available UDC or it's busy [ 1227.634420][T14404] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1227.738829][ T4537] usb 3-1: USB disconnect, device number 71 [ 1227.756273][ T4375] usb 4-1: new high-speed USB device number 71 using dummy_hcd executing program [ 1227.937371][ T5391] usb 5-1: USB disconnect, device number 71 [ 1228.000949][T14426] udc-core: couldn't find an available UDC or it's busy [ 1228.008218][T14426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1228.091570][ T4495] usb 6-1: USB disconnect, device number 71 [ 1228.143384][ T4537] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1228.244554][T14447] udc-core: couldn't find an available UDC or it's busy [ 1228.251996][T14447] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1228.303225][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1228.312668][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.320925][ T4375] usb 4-1: Product: syz [ 1228.325275][ T4375] usb 4-1: Manufacturer: syz [ 1228.329920][ T4375] usb 4-1: SerialNumber: syz [ 1228.343244][ T5391] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 1228.358586][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1228.482379][ T2204] usb 2-1: USB disconnect, device number 71 [ 1228.495045][ T4495] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 1228.634158][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1228.644344][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1228.673114][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 executing program [ 1228.682271][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.690501][ T4537] usb 3-1: Product: syz [ 1228.694772][ T4537] usb 3-1: Manufacturer: syz [ 1228.700170][ T4537] usb 3-1: SerialNumber: syz [ 1228.707891][ T4537] usb 3-1: config 0 descriptor?? [ 1228.740725][ T4375] usb 1-1: USB disconnect, device number 71 [ 1228.863165][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1228.872379][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.880503][ T5391] usb 5-1: Product: syz [ 1228.885120][ T5391] usb 5-1: Manufacturer: syz [ 1228.890368][ T5391] usb 5-1: SerialNumber: syz [ 1228.901010][ T5391] usb 5-1: config 0 descriptor?? [ 1228.908151][ T2204] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 1228.974167][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1228.985521][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1229.053278][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1229.062389][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.070494][ T4495] usb 6-1: Product: syz [ 1229.075178][ T4495] usb 6-1: Manufacturer: syz [ 1229.080083][ T4495] usb 6-1: SerialNumber: syz [ 1229.103948][ T4495] usb 6-1: config 0 descriptor?? [ 1229.153445][ T4375] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1229.168650][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1229.177126][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1229.317329][T14503] udc-core: couldn't find an available UDC or it's busy [ 1229.324646][T14503] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1229.364679][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1229.373960][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1229.433401][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1229.444404][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.452426][ T2204] usb 2-1: Product: syz [ 1229.457155][ T2204] usb 2-1: Manufacturer: syz [ 1229.461802][ T2204] usb 2-1: SerialNumber: syz [ 1229.481284][ T2204] usb 2-1: config 0 descriptor?? [ 1229.637299][T14522] udc-core: couldn't find an available UDC or it's busy [ 1229.644401][T14522] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1229.703145][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1229.712284][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.720491][ T4375] usb 1-1: Product: syz [ 1229.725258][ T4375] usb 1-1: Manufacturer: syz [ 1229.730558][ T4375] usb 1-1: SerialNumber: syz [ 1229.741637][ T4375] usb 1-1: config 0 descriptor?? [ 1229.748130][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1229.760374][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1229.804730][ T4509] usb 4-1: USB disconnect, device number 71 [ 1229.904355][T14527] udc-core: couldn't find an available UDC or it's busy [ 1229.911416][T14527] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1230.023879][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1230.031407][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1230.034583][T14550] udc-core: couldn't find an available UDC or it's busy [ 1230.045557][T14550] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1230.115376][ T4375] usb 3-1: USB disconnect, device number 72 [ 1230.263015][ T4509] usb 4-1: new high-speed USB device number 72 using dummy_hcd executing program [ 1230.367475][ T4495] usb 5-1: USB disconnect, device number 72 [ 1230.418694][T14571] udc-core: couldn't find an available UDC or it's busy [ 1230.426091][T14571] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1230.499506][ T4415] usb 6-1: USB disconnect, device number 72 [ 1230.523371][ T4375] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1230.680943][T14592] udc-core: couldn't find an available UDC or it's busy [ 1230.688230][T14592] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1230.772975][ T4495] usb 5-1: new high-speed USB device number 73 using dummy_hcd executing program [ 1230.863241][ T4415] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 1230.888204][ T2204] usb 2-1: USB disconnect, device number 72 [ 1230.903169][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1230.912372][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1230.921343][ T4509] usb 4-1: Product: syz [ 1230.925939][ T4509] usb 4-1: Manufacturer: syz [ 1230.930569][ T4509] usb 4-1: SerialNumber: syz [ 1230.939798][ T4509] usb 4-1: config 0 descriptor?? [ 1231.043242][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1231.052727][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1231.061726][ T4375] usb 3-1: Product: syz [ 1231.066038][ T4375] usb 3-1: Manufacturer: syz [ 1231.071307][ T4375] usb 3-1: SerialNumber: syz [ 1231.081841][ T4375] usb 3-1: config 0 descriptor?? executing program [ 1231.154127][ T5391] usb 1-1: USB disconnect, device number 72 [ 1231.225093][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1231.232350][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1231.313479][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1231.322648][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1231.330953][ T4495] usb 5-1: Product: syz [ 1231.335274][ T4495] usb 5-1: Manufacturer: syz [ 1231.339935][ T4495] usb 5-1: SerialNumber: syz [ 1231.346249][ T2204] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 1231.356107][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1231.367093][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1231.377644][ T4495] usb 5-1: config 0 descriptor?? [ 1231.463461][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1231.472606][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1231.480757][ T4415] usb 6-1: Product: syz [ 1231.485022][ T4415] usb 6-1: Manufacturer: syz [ 1231.489680][ T4415] usb 6-1: SerialNumber: syz [ 1231.497482][ T4415] usb 6-1: config 0 descriptor?? [ 1231.603038][ T5391] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1231.633963][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1231.641492][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1231.754276][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1231.762319][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1231.883193][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1231.892452][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1231.899073][T14659] udc-core: couldn't find an available UDC or it's busy [ 1231.900543][ T2204] usb 2-1: Product: syz [ 1231.907555][T14659] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1231.911658][ T2204] usb 2-1: Manufacturer: syz [ 1231.923863][ T2204] usb 2-1: SerialNumber: syz [ 1231.939218][ T2204] usb 2-1: config 0 descriptor?? [ 1232.031527][T14666] udc-core: couldn't find an available UDC or it's busy [ 1232.038738][T14666] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1232.163118][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1232.172224][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1232.181347][ T5391] usb 1-1: Product: syz [ 1232.186098][ T5391] usb 1-1: Manufacturer: syz [ 1232.191151][ T5391] usb 1-1: SerialNumber: syz [ 1232.201170][ T5391] usb 1-1: config 0 descriptor?? [ 1232.214454][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1232.222189][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1232.329605][T14673] udc-core: couldn't find an available UDC or it's busy [ 1232.336773][T14673] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1232.395813][ T4415] usb 4-1: USB disconnect, device number 72 [ 1232.448735][T14685] udc-core: couldn't find an available UDC or it's busy [ 1232.456544][T14685] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1232.471055][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1232.478792][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1232.521438][ T2204] usb 3-1: USB disconnect, device number 73 executing program [ 1232.782997][ T4415] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1232.799257][ T4495] usb 5-1: USB disconnect, device number 73 [ 1232.890747][T14719] udc-core: couldn't find an available UDC or it's busy [ 1232.897921][T14719] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1232.930603][ T4509] usb 6-1: USB disconnect, device number 73 executing program [ 1232.933171][ T2204] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1233.127116][T14740] udc-core: couldn't find an available UDC or it's busy [ 1233.134244][T14740] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1233.213069][ T4495] usb 5-1: new high-speed USB device number 74 using dummy_hcd executing program [ 1233.348932][ T2176] usb 2-1: USB disconnect, device number 73 [ 1233.366737][ T4509] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 1233.423147][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1233.432364][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.441306][ T4415] usb 4-1: Product: syz [ 1233.445955][ T4415] usb 4-1: Manufacturer: syz [ 1233.450971][ T4415] usb 4-1: SerialNumber: syz [ 1233.458391][ T4415] usb 4-1: config 0 descriptor?? [ 1233.474076][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1233.483286][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.491343][ T2204] usb 3-1: Product: syz [ 1233.496390][ T2204] usb 3-1: Manufacturer: syz [ 1233.501535][ T2204] usb 3-1: SerialNumber: syz [ 1233.509769][ T2204] usb 3-1: config 0 descriptor?? executing program [ 1233.631365][ T17] usb 1-1: USB disconnect, device number 73 [ 1233.734038][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1233.741744][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1233.743141][ T4495] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1233.758646][ T4495] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.763494][ T2176] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 1233.766806][ T4495] usb 5-1: Product: syz [ 1233.778734][ T4495] usb 5-1: Manufacturer: syz [ 1233.784897][ T4495] usb 5-1: SerialNumber: syz [ 1233.792081][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1233.806134][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1233.842325][ T4495] usb 5-1: config 0 descriptor?? [ 1234.003243][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1234.012344][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1234.020454][ T4509] usb 6-1: Product: syz [ 1234.024737][ T4509] usb 6-1: Manufacturer: syz [ 1234.029381][ T4509] usb 6-1: SerialNumber: syz [ 1234.038674][ T4509] usb 6-1: config 0 descriptor?? [ 1234.063887][ T17] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1234.113910][ T4495] hso 5-1:0.0: Failed to find BULK IN ep [ 1234.121565][ T4495] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1234.304051][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1234.311795][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1234.343295][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1234.352376][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1234.360661][ T2176] usb 2-1: Product: syz [ 1234.364919][ T2176] usb 2-1: Manufacturer: syz [ 1234.369640][ T2176] usb 2-1: SerialNumber: syz [ 1234.377517][ T2176] usb 2-1: config 0 descriptor?? [ 1234.418870][T14803] udc-core: couldn't find an available UDC or it's busy [ 1234.426214][T14803] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1234.464152][T14804] udc-core: couldn't find an available UDC or it's busy [ 1234.471166][T14804] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1234.623998][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1234.631829][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1234.663210][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1234.672438][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1234.680614][ T17] usb 1-1: Product: syz [ 1234.685412][ T17] usb 1-1: Manufacturer: syz [ 1234.690490][ T17] usb 1-1: SerialNumber: syz [ 1234.697157][ T17] usb 1-1: config 0 descriptor?? [ 1234.806340][T14826] udc-core: couldn't find an available UDC or it's busy [ 1234.813575][T14826] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1234.894145][ T2176] usb 4-1: USB disconnect, device number 73 [ 1234.948212][ T4509] usb 3-1: USB disconnect, device number 74 [ 1234.955768][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1234.965033][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1234.983848][T14835] udc-core: couldn't find an available UDC or it's busy [ 1234.990843][T14835] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1235.266283][ T17] usb 5-1: USB disconnect, device number 74 [ 1235.298254][T14864] udc-core: couldn't find an available UDC or it's busy [ 1235.305679][T14864] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1235.333278][ T2176] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1235.383206][ T4509] usb 3-1: new high-speed USB device number 75 using dummy_hcd executing program [ 1235.449429][ T4495] usb 6-1: USB disconnect, device number 74 [ 1235.613187][T14885] udc-core: couldn't find an available UDC or it's busy [ 1235.620227][T14885] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1235.683082][ T17] usb 5-1: new high-speed USB device number 75 using dummy_hcd executing program [ 1235.758629][ T5391] usb 2-1: USB disconnect, device number 74 [ 1235.852991][ T4495] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 1235.943363][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1235.952455][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1235.960530][ T2176] usb 4-1: Product: syz [ 1235.965403][ T2176] usb 4-1: Manufacturer: syz [ 1235.970351][ T2176] usb 4-1: SerialNumber: syz [ 1235.981954][ T2176] usb 4-1: config 0 descriptor?? [ 1235.988294][ T4509] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1235.997567][ T4509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.005640][ T4509] usb 3-1: Product: syz [ 1236.009833][ T4509] usb 3-1: Manufacturer: syz [ 1236.014526][ T4509] usb 3-1: SerialNumber: syz [ 1236.026016][ T4509] usb 3-1: config 0 descriptor?? executing program [ 1236.124846][ T2204] usb 1-1: USB disconnect, device number 74 [ 1236.163266][ T5391] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 1236.283929][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1236.293061][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.301128][ T17] usb 5-1: Product: syz [ 1236.305491][ T17] usb 5-1: Manufacturer: syz [ 1236.310160][ T17] usb 5-1: SerialNumber: syz [ 1236.317346][ T4509] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1236.324894][ T4509] CPU: 1 PID: 4509 Comm: kworker/1:6 Not tainted 5.10.0-rc4-syzkaller #0 [ 1236.333325][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1236.343600][ T4509] Workqueue: usb_hub_wq hub_event [ 1236.348679][ T4509] Call Trace: [ 1236.351986][ T4509] dump_stack+0x107/0x163 [ 1236.356382][ T4509] sysfs_warn_dup.cold+0x1c/0x29 [ 1236.361437][ T4509] sysfs_do_create_link_sd+0x11e/0x140 [ 1236.366925][ T4509] sysfs_create_link+0x5f/0xc0 [ 1236.371742][ T4509] device_add+0x79a/0x1ce0 [ 1236.373148][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1236.376192][ T4509] ? lockdep_init_map_waits+0x26a/0x700 [ 1236.376209][ T4509] ? devlink_add_symlinks+0x450/0x450 [ 1236.376224][ T4509] ? __init_waitqueue_head+0x97/0x110 [ 1236.376239][ T4509] ? pm_runtime_init+0x2cf/0x3b0 [ 1236.376256][ T4509] tty_register_device_attr+0x395/0x7b0 [ 1236.376270][ T4509] ? tty_driver_kref_put+0xa0/0xa0 [ 1236.376293][ T4509] ? mark_held_locks+0x9f/0xe0 [ 1236.385508][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.390981][ T4509] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1236.396479][ T4495] usb 6-1: Product: syz [ 1236.401739][ T4509] ? tty_port_register_device_attr+0xbc/0x110 [ 1236.401770][ T4509] hso_serial_common_create+0x124/0x8b0 [ 1236.406811][ T4495] usb 6-1: Manufacturer: syz [ 1236.412309][ T4509] ? kasan_unpoison_shadow+0x33/0x40 [ 1236.417476][ T4495] usb 6-1: SerialNumber: syz [ 1236.422220][ T4509] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1236.422250][ T4509] hso_probe+0xef9/0x1f70 [ 1236.480659][ T4509] usb_probe_interface+0x315/0x7f0 [ 1236.486261][ T4509] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1236.491905][ T4509] really_probe+0x291/0xde0 [ 1236.495493][ T4495] usb 6-1: config 0 descriptor?? [ 1236.496457][ T4509] driver_probe_device+0x26b/0x3d0 [ 1236.496474][ T4509] __device_attach_driver+0x1d1/0x290 [ 1236.496490][ T4509] ? driver_allows_async_probing+0x150/0x150 [ 1236.496504][ T4509] bus_for_each_drv+0x15f/0x1e0 [ 1236.496518][ T4509] ? bus_for_each_dev+0x1d0/0x1d0 [ 1236.496543][ T4509] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1236.535103][ T4509] ? trace_hardirqs_on+0x5b/0x1a0 [ 1236.540218][ T4509] __device_attach+0x228/0x4a0 [ 1236.545298][ T4509] ? really_probe+0xde0/0xde0 [ 1236.550340][ T4509] ? kobject_uevent_env+0x2bb/0x1680 [ 1236.556477][ T4509] bus_probe_device+0x1e4/0x290 [ 1236.561370][ T4509] device_add+0xbb2/0x1ce0 [ 1236.565816][ T4509] ? devlink_add_symlinks+0x450/0x450 [ 1236.571703][ T4509] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1236.573183][ T2204] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1236.577715][ T4509] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1236.577730][ T4509] ? trace_hardirqs_on+0x5b/0x1a0 [ 1236.577746][ T4509] usb_set_configuration+0x113c/0x1910 [ 1236.577762][ T4509] usb_generic_driver_probe+0xba/0x100 [ 1236.577776][ T4509] usb_probe_device+0xd9/0x2c0 [ 1236.577790][ T4509] ? usb_driver_release_interface+0x180/0x180 [ 1236.577805][ T4509] really_probe+0x291/0xde0 [ 1236.577829][ T4509] driver_probe_device+0x26b/0x3d0 [ 1236.630070][ T4509] __device_attach_driver+0x1d1/0x290 [ 1236.635502][ T4509] ? driver_allows_async_probing+0x150/0x150 [ 1236.641537][ T4509] bus_for_each_drv+0x15f/0x1e0 [ 1236.646414][ T4509] ? bus_for_each_dev+0x1d0/0x1d0 [ 1236.651462][ T4509] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1236.657499][ T4509] ? trace_hardirqs_on+0x5b/0x1a0 [ 1236.663041][ T4509] __device_attach+0x228/0x4a0 [ 1236.668356][ T4509] ? really_probe+0xde0/0xde0 [ 1236.673634][ T4509] ? kobject_uevent_env+0x2bb/0x1680 [ 1236.678956][ T4509] bus_probe_device+0x1e4/0x290 [ 1236.683835][ T4509] device_add+0xbb2/0x1ce0 [ 1236.688925][ T4509] ? devlink_add_symlinks+0x450/0x450 [ 1236.695157][ T4509] usb_new_device.cold+0x71d/0xfe9 [ 1236.700302][ T4509] ? hub_disconnect+0x510/0x510 [ 1236.704252][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1236.705174][ T4509] ? rwlock_bug.part.0+0x90/0x90 [ 1236.705191][ T4509] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1236.705208][ T4509] hub_event+0x2348/0x42d0 [ 1236.705225][ T4509] ? hub_port_debounce+0x3b0/0x3b0 [ 1236.705239][ T4509] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1236.705262][ T4509] ? put_pwq+0x91/0x1b0 [ 1236.714411][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.719245][ T4509] ? lock_release+0x6d0/0x6d0 [ 1236.719270][ T4509] ? lock_downgrade+0x6d0/0x6d0 [ 1236.725369][ T5391] usb 2-1: Product: syz [ 1236.729709][ T4509] process_one_work+0x933/0x1520 [ 1236.734936][ T5391] usb 2-1: Manufacturer: syz [ 1236.740829][ T4509] ? lock_release+0x6d0/0x6d0 [ 1236.745059][ T5391] usb 2-1: SerialNumber: syz [ 1236.752982][ T4509] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1236.753000][ T4509] ? rwlock_bug.part.0+0x90/0x90 [ 1236.753013][ T4509] worker_thread+0x64c/0x1120 [ 1236.753029][ T4509] ? process_one_work+0x1520/0x1520 [ 1236.753043][ T4509] kthread+0x38c/0x460 [ 1236.753060][ T4509] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1236.753086][ T4509] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1236.773596][ T4495] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1236.777409][ T4509] ret_from_fork+0x1f/0x30 [ 1236.778052][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1236.782192][ T4495] CPU: 0 PID: 4495 Comm: kworker/0:4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1236.782203][ T4495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1236.782224][ T4495] Workqueue: usb_hub_wq hub_event [ 1236.868699][ T4495] Call Trace: [ 1236.872019][ T4495] dump_stack+0x107/0x163 [ 1236.876523][ T4495] sysfs_warn_dup.cold+0x1c/0x29 [ 1236.882306][ T4495] sysfs_do_create_link_sd+0x11e/0x140 [ 1236.888489][ T4495] sysfs_create_link+0x5f/0xc0 [ 1236.894212][ T4495] device_add+0x79a/0x1ce0 [ 1236.898696][ T4495] ? lockdep_init_map_waits+0x26a/0x700 [ 1236.904417][ T4495] ? devlink_add_symlinks+0x450/0x450 [ 1236.910323][ T4495] ? __init_waitqueue_head+0x97/0x110 [ 1236.916226][ T4495] ? pm_runtime_init+0x2cf/0x3b0 [ 1236.922004][ T4495] tty_register_device_attr+0x395/0x7b0 [ 1236.927961][ T4495] ? tty_driver_kref_put+0xa0/0xa0 [ 1236.932145][ T4509] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1236.933092][ T4495] ? mark_held_locks+0x9f/0xe0 [ 1236.933114][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1236.933139][ T4495] ? tty_port_register_device_attr+0xbc/0x110 [ 1236.957770][ T4495] hso_serial_common_create+0x124/0x8b0 [ 1236.963376][ T4495] ? kasan_unpoison_shadow+0x33/0x40 [ 1236.968371][ T17] usb 5-1: config 0 descriptor?? [ 1236.968708][ T4495] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1236.975139][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1236.979963][ T4495] hso_probe+0xef9/0x1f70 [ 1236.991253][ T4495] usb_probe_interface+0x315/0x7f0 [ 1236.996399][ T4495] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1237.001801][ T4495] really_probe+0x291/0xde0 [ 1237.007045][ T4495] driver_probe_device+0x26b/0x3d0 [ 1237.012204][ T4495] __device_attach_driver+0x1d1/0x290 [ 1237.017639][ T4495] ? driver_allows_async_probing+0x150/0x150 [ 1237.023966][ T4495] bus_for_each_drv+0x15f/0x1e0 [ 1237.029041][ T4495] ? bus_for_each_dev+0x1d0/0x1d0 [ 1237.034116][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1237.040634][ T4495] ? trace_hardirqs_on+0x5b/0x1a0 [ 1237.045754][ T4495] __device_attach+0x228/0x4a0 [ 1237.050541][ T4495] ? really_probe+0xde0/0xde0 [ 1237.055607][ T4495] ? kobject_uevent_env+0x2bb/0x1680 [ 1237.060949][ T4495] bus_probe_device+0x1e4/0x290 [ 1237.065825][ T4495] device_add+0xbb2/0x1ce0 [ 1237.070275][ T4495] ? devlink_add_symlinks+0x450/0x450 [ 1237.075682][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1237.081694][ T4495] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1237.087568][ T4495] ? trace_hardirqs_on+0x5b/0x1a0 [ 1237.092633][ T4495] usb_set_configuration+0x113c/0x1910 [ 1237.098123][ T4495] usb_generic_driver_probe+0xba/0x100 [ 1237.103620][ T4495] usb_probe_device+0xd9/0x2c0 [ 1237.108414][ T4495] ? usb_driver_release_interface+0x180/0x180 [ 1237.114521][ T4495] really_probe+0x291/0xde0 [ 1237.119056][ T4495] driver_probe_device+0x26b/0x3d0 [ 1237.124194][ T4495] __device_attach_driver+0x1d1/0x290 [ 1237.129688][ T4495] ? driver_allows_async_probing+0x150/0x150 [ 1237.135733][ T4495] bus_for_each_drv+0x15f/0x1e0 [ 1237.140618][ T4495] ? bus_for_each_dev+0x1d0/0x1d0 [ 1237.145676][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1237.151694][ T4495] ? trace_hardirqs_on+0x5b/0x1a0 [ 1237.156741][ T4495] __device_attach+0x228/0x4a0 [ 1237.161542][ T4495] ? really_probe+0xde0/0xde0 [ 1237.166241][ T4495] ? kobject_uevent_env+0x2bb/0x1680 [ 1237.171552][ T4495] bus_probe_device+0x1e4/0x290 [ 1237.176466][ T4495] device_add+0xbb2/0x1ce0 [ 1237.180926][ T4495] ? devlink_add_symlinks+0x450/0x450 [ 1237.186327][ T4495] usb_new_device.cold+0x71d/0xfe9 [ 1237.191468][ T4495] ? hub_disconnect+0x510/0x510 [ 1237.196351][ T4495] ? rwlock_bug.part.0+0x90/0x90 [ 1237.201340][ T4495] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1237.207347][ T4495] hub_event+0x2348/0x42d0 [ 1237.211791][ T4495] ? hub_port_debounce+0x3b0/0x3b0 [ 1237.216952][ T4495] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1237.222972][ T4495] ? put_pwq+0x91/0x1b0 [ 1237.227153][ T4495] ? lock_release+0x6d0/0x6d0 [ 1237.231879][ T4495] ? lock_downgrade+0x6d0/0x6d0 [ 1237.236755][ T4495] process_one_work+0x933/0x1520 [ 1237.241705][ T4495] ? lock_release+0x6d0/0x6d0 [ 1237.246397][ T4495] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1237.251783][ T4495] ? rwlock_bug.part.0+0x90/0x90 [ 1237.256928][ T4495] worker_thread+0x64c/0x1120 [ 1237.261646][ T4495] ? process_one_work+0x1520/0x1520 [ 1237.266977][ T4495] kthread+0x38c/0x460 [ 1237.271082][ T4495] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1237.276319][ T4495] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1237.282240][ T4495] ret_from_fork+0x1f/0x30 [ 1237.299997][ T5391] usb 2-1: config 0 descriptor?? [ 1237.384815][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1237.439736][T14928] udc-core: couldn't find an available UDC or it's busy [ 1237.449162][T14928] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1237.465297][T14927] udc-core: couldn't find an available UDC or it's busy [ 1237.472860][T14927] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1237.544047][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1237.551474][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1237.566088][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1237.577478][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1237.613397][ T2204] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1237.622547][ T2204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1237.630711][ T2204] usb 1-1: Product: syz [ 1237.634989][ T2204] usb 1-1: Manufacturer: syz [ 1237.639613][ T2204] usb 1-1: SerialNumber: syz [ 1237.657949][ T2204] usb 1-1: config 0 descriptor?? [ 1237.785048][T14962] udc-core: couldn't find an available UDC or it's busy [ 1237.792137][T14962] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1237.911800][ T5391] usb 4-1: USB disconnect, device number 74 [ 1237.929672][ T4495] usb 3-1: USB disconnect, device number 75 [ 1237.937188][ T2204] hso 1-1:0.0: Failed to find BULK IN ep [ 1237.955204][ T2204] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1238.200851][T14996] udc-core: couldn't find an available UDC or it's busy [ 1238.208033][T14996] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1238.231338][T14997] udc-core: couldn't find an available UDC or it's busy [ 1238.238476][T14997] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1238.274596][ T4509] usb 6-1: USB disconnect, device number 75 [ 1238.289992][ T5391] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1238.313265][ T4495] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 1238.593773][T15010] udc-core: couldn't find an available UDC or it's busy [ 1238.600835][T15010] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1238.643021][ T4509] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 1238.669743][ T17] usb 5-1: USB disconnect, device number 75 [ 1238.716410][ T2176] usb 2-1: USB disconnect, device number 75 [ 1238.813129][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1238.822295][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1238.830438][ T5391] usb 4-1: Product: syz [ 1238.835206][ T5391] usb 4-1: Manufacturer: syz [ 1238.840304][ T5391] usb 4-1: SerialNumber: syz [ 1238.845982][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1238.855132][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1238.863238][ T4495] usb 3-1: Product: syz [ 1238.867423][ T4495] usb 3-1: Manufacturer: syz [ 1238.872015][ T4495] usb 3-1: SerialNumber: syz [ 1238.879152][ T5391] usb 4-1: config 0 descriptor?? [ 1238.885700][ T4495] usb 3-1: config 0 descriptor?? executing program [ 1239.057160][ T2204] usb 1-1: USB disconnect, device number 75 [ 1239.093464][ T17] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 1239.101190][ T2176] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 1239.143956][ T5391] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1239.151461][ T5391] CPU: 0 PID: 5391 Comm: kworker/0:6 Not tainted 5.10.0-rc4-syzkaller #0 [ 1239.159879][ T5391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1239.169968][ T5391] Workqueue: usb_hub_wq hub_event [ 1239.174994][ T5391] Call Trace: [ 1239.178307][ T5391] dump_stack+0x107/0x163 [ 1239.182674][ T5391] sysfs_warn_dup.cold+0x1c/0x29 [ 1239.187658][ T5391] sysfs_do_create_link_sd+0x11e/0x140 [ 1239.193164][ T5391] sysfs_create_link+0x5f/0xc0 [ 1239.198576][ T5391] device_add+0x79a/0x1ce0 [ 1239.203138][ T5391] ? lockdep_init_map_waits+0x26a/0x700 [ 1239.208761][ T5391] ? devlink_add_symlinks+0x450/0x450 [ 1239.214160][ T5391] ? __init_waitqueue_head+0x97/0x110 [ 1239.219551][ T5391] ? pm_runtime_init+0x2cf/0x3b0 [ 1239.224525][ T5391] tty_register_device_attr+0x395/0x7b0 [ 1239.230080][ T5391] ? tty_driver_kref_put+0xa0/0xa0 [ 1239.235246][ T5391] ? mark_held_locks+0x9f/0xe0 [ 1239.240033][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1239.246037][ T5391] ? tty_port_register_device_attr+0xbc/0x110 [ 1239.252140][ T5391] hso_serial_common_create+0x124/0x8b0 [ 1239.257730][ T5391] ? kasan_unpoison_shadow+0x33/0x40 [ 1239.263033][ T5391] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1239.268872][ T5391] hso_probe+0xef9/0x1f70 [ 1239.273224][ T5391] usb_probe_interface+0x315/0x7f0 [ 1239.278357][ T5391] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1239.283773][ T5391] really_probe+0x291/0xde0 [ 1239.288342][ T5391] driver_probe_device+0x26b/0x3d0 [ 1239.293483][ T5391] __device_attach_driver+0x1d1/0x290 [ 1239.298862][ T5391] ? driver_allows_async_probing+0x150/0x150 [ 1239.304862][ T5391] bus_for_each_drv+0x15f/0x1e0 [ 1239.309744][ T5391] ? bus_for_each_dev+0x1d0/0x1d0 [ 1239.314779][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1239.320765][ T5391] ? trace_hardirqs_on+0x5b/0x1a0 [ 1239.325806][ T5391] __device_attach+0x228/0x4a0 [ 1239.330719][ T5391] ? really_probe+0xde0/0xde0 [ 1239.335420][ T5391] ? kobject_uevent_env+0x2bb/0x1680 [ 1239.340717][ T5391] bus_probe_device+0x1e4/0x290 [ 1239.345572][ T5391] device_add+0xbb2/0x1ce0 [ 1239.349990][ T5391] ? devlink_add_symlinks+0x450/0x450 [ 1239.355366][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1239.361373][ T5391] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1239.367199][ T5391] ? trace_hardirqs_on+0x5b/0x1a0 [ 1239.372287][ T5391] usb_set_configuration+0x113c/0x1910 [ 1239.377779][ T5391] usb_generic_driver_probe+0xba/0x100 [ 1239.383293][ T5391] usb_probe_device+0xd9/0x2c0 [ 1239.388181][ T5391] ? usb_driver_release_interface+0x180/0x180 [ 1239.394307][ T5391] really_probe+0x291/0xde0 [ 1239.398920][ T5391] driver_probe_device+0x26b/0x3d0 [ 1239.404168][ T5391] __device_attach_driver+0x1d1/0x290 [ 1239.409641][ T5391] ? driver_allows_async_probing+0x150/0x150 [ 1239.415654][ T5391] bus_for_each_drv+0x15f/0x1e0 [ 1239.420561][ T5391] ? bus_for_each_dev+0x1d0/0x1d0 [ 1239.425668][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1239.431734][ T5391] ? trace_hardirqs_on+0x5b/0x1a0 [ 1239.436775][ T5391] __device_attach+0x228/0x4a0 [ 1239.441589][ T5391] ? really_probe+0xde0/0xde0 [ 1239.446289][ T5391] ? kobject_uevent_env+0x2bb/0x1680 [ 1239.451611][ T5391] bus_probe_device+0x1e4/0x290 [ 1239.456505][ T5391] device_add+0xbb2/0x1ce0 [ 1239.460954][ T5391] ? devlink_add_symlinks+0x450/0x450 [ 1239.466348][ T5391] usb_new_device.cold+0x71d/0xfe9 [ 1239.471484][ T5391] ? hub_disconnect+0x510/0x510 [ 1239.476362][ T5391] ? rwlock_bug.part.0+0x90/0x90 [ 1239.481322][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1239.487307][ T5391] hub_event+0x2348/0x42d0 [ 1239.491732][ T5391] ? hub_port_debounce+0x3b0/0x3b0 [ 1239.496878][ T5391] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1239.502867][ T5391] ? put_pwq+0x91/0x1b0 [ 1239.507061][ T5391] ? lock_release+0x6d0/0x6d0 [ 1239.511759][ T5391] ? lock_downgrade+0x6d0/0x6d0 [ 1239.516647][ T5391] process_one_work+0x933/0x1520 [ 1239.521608][ T5391] ? lock_release+0x6d0/0x6d0 [ 1239.526360][ T5391] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1239.531762][ T5391] ? rwlock_bug.part.0+0x90/0x90 [ 1239.536708][ T5391] worker_thread+0x64c/0x1120 [ 1239.541407][ T5391] ? __kthread_parkme+0x118/0x1d0 [ 1239.546453][ T5391] ? process_one_work+0x1520/0x1520 [ 1239.551665][ T5391] kthread+0x38c/0x460 [ 1239.555760][ T5391] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1239.560962][ T5391] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1239.567025][ T5391] ret_from_fork+0x1f/0x30 [ 1239.572265][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1239.583681][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1239.616810][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1239.643193][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1239.653336][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1239.661369][ T4509] usb 6-1: Product: syz [ 1239.666450][ T4509] usb 6-1: Manufacturer: syz [ 1239.671078][ T4509] usb 6-1: SerialNumber: syz [ 1239.680867][ T4509] usb 6-1: config 0 descriptor?? [ 1239.828566][T15062] udc-core: couldn't find an available UDC or it's busy [ 1239.838020][T15062] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1239.855195][T15061] udc-core: couldn't find an available UDC or it's busy [ 1239.862422][T15061] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1239.873607][ T2204] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1239.974725][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1239.982256][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1240.043283][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1240.052615][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1240.061647][ T17] usb 5-1: Product: syz [ 1240.066087][ T17] usb 5-1: Manufacturer: syz [ 1240.070896][ T17] usb 5-1: SerialNumber: syz [ 1240.075846][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1240.085016][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1240.093539][ T2176] usb 2-1: Product: syz [ 1240.097751][ T2176] usb 2-1: Manufacturer: syz [ 1240.103583][ T2176] usb 2-1: SerialNumber: syz [ 1240.125177][ T17] usb 5-1: config 0 descriptor?? [ 1240.133558][ T2176] usb 2-1: config 0 descriptor?? executing program executing program [ 1240.290686][ T4509] usb 4-1: USB disconnect, device number 75 [ 1240.324750][ T5391] usb 3-1: USB disconnect, device number 76 [ 1240.386586][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1240.398317][ T2204] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1240.407602][ T2204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1240.413712][ T2176] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1240.426657][ T2204] usb 1-1: Product: syz [ 1240.434356][ T2176] CPU: 1 PID: 2176 Comm: kworker/1:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1240.438713][ T2204] usb 1-1: Manufacturer: syz [ 1240.447244][ T2176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.447270][ T2176] Workqueue: usb_hub_wq hub_event [ 1240.447283][ T2176] Call Trace: [ 1240.447307][ T2176] dump_stack+0x107/0x163 [ 1240.447330][ T2176] sysfs_warn_dup.cold+0x1c/0x29 [ 1240.451963][ T2204] usb 1-1: SerialNumber: syz [ 1240.469633][ T2176] sysfs_do_create_link_sd+0x11e/0x140 [ 1240.469649][ T2176] sysfs_create_link+0x5f/0xc0 [ 1240.469663][ T2176] device_add+0x79a/0x1ce0 [ 1240.469679][ T2176] ? lockdep_init_map_waits+0x26a/0x700 [ 1240.469703][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1240.527658][ T2176] ? __init_waitqueue_head+0x97/0x110 [ 1240.533090][ T2176] ? pm_runtime_init+0x2cf/0x3b0 [ 1240.538514][ T2176] tty_register_device_attr+0x395/0x7b0 [ 1240.544126][ T2176] ? tty_driver_kref_put+0xa0/0xa0 [ 1240.549291][ T2176] ? mark_held_locks+0x9f/0xe0 [ 1240.554087][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1240.560113][ T2176] ? tty_port_register_device_attr+0xbc/0x110 [ 1240.566973][ T2176] hso_serial_common_create+0x124/0x8b0 [ 1240.573660][ T2176] ? kasan_unpoison_shadow+0x33/0x40 [ 1240.577234][ T2204] usb 1-1: config 0 descriptor?? [ 1240.578996][ T2176] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1240.579017][ T2176] hso_probe+0xef9/0x1f70 [ 1240.579034][ T2176] usb_probe_interface+0x315/0x7f0 [ 1240.579049][ T2176] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1240.579064][ T2176] really_probe+0x291/0xde0 [ 1240.579089][ T2176] driver_probe_device+0x26b/0x3d0 [ 1240.616742][ T2176] __device_attach_driver+0x1d1/0x290 [ 1240.622274][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1240.628407][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1240.633699][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1240.639625][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1240.645656][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1240.651036][ T2176] __device_attach+0x228/0x4a0 [ 1240.656644][ T2176] ? really_probe+0xde0/0xde0 [ 1240.661373][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1240.666798][ T2176] bus_probe_device+0x1e4/0x290 [ 1240.672565][ T2176] device_add+0xbb2/0x1ce0 [ 1240.677024][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1240.682450][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1240.688943][ T2176] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1240.694813][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1240.697622][T15107] udc-core: couldn't find an available UDC or it's busy [ 1240.699886][ T2176] usb_set_configuration+0x113c/0x1910 [ 1240.699904][ T2176] usb_generic_driver_probe+0xba/0x100 [ 1240.699918][ T2176] usb_probe_device+0xd9/0x2c0 [ 1240.699934][ T2176] ? usb_driver_release_interface+0x180/0x180 [ 1240.699949][ T2176] really_probe+0x291/0xde0 [ 1240.699963][ T2176] driver_probe_device+0x26b/0x3d0 [ 1240.699987][ T2176] __device_attach_driver+0x1d1/0x290 [ 1240.707035][T15107] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1240.712441][ T2176] ? driver_allows_async_probing+0x150/0x150 [ 1240.758206][ T2176] bus_for_each_drv+0x15f/0x1e0 [ 1240.763223][ T2176] ? bus_for_each_dev+0x1d0/0x1d0 [ 1240.768837][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1240.774853][ T2176] ? trace_hardirqs_on+0x5b/0x1a0 [ 1240.780264][ T2176] __device_attach+0x228/0x4a0 [ 1240.783001][ T5391] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 1240.785061][ T2176] ? really_probe+0xde0/0xde0 [ 1240.785078][ T2176] ? kobject_uevent_env+0x2bb/0x1680 [ 1240.785093][ T2176] bus_probe_device+0x1e4/0x290 [ 1240.785107][ T2176] device_add+0xbb2/0x1ce0 [ 1240.785122][ T2176] ? devlink_add_symlinks+0x450/0x450 [ 1240.785139][ T2176] usb_new_device.cold+0x71d/0xfe9 [ 1240.785165][ T2176] ? hub_disconnect+0x510/0x510 [ 1240.830546][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1240.836330][ T2176] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1240.842353][ T2176] hub_event+0x2348/0x42d0 [ 1240.844553][ T2204] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1240.846828][ T2176] ? hub_port_debounce+0x3b0/0x3b0 [ 1240.846845][ T2176] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1240.846861][ T2176] ? put_pwq+0x91/0x1b0 [ 1240.846874][ T2176] ? lock_release+0x6d0/0x6d0 [ 1240.846887][ T2176] ? lock_downgrade+0x6d0/0x6d0 [ 1240.846903][ T2176] ? do_raw_spin_lock+0x120/0x2b0 [ 1240.846917][ T2176] process_one_work+0x933/0x1520 [ 1240.846942][ T2176] ? lock_release+0x6d0/0x6d0 [ 1240.895075][ T2176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1240.900529][ T2176] ? rwlock_bug.part.0+0x90/0x90 [ 1240.905531][ T2176] worker_thread+0x64c/0x1120 [ 1240.910256][ T2176] ? process_one_work+0x1520/0x1520 [ 1240.915486][ T2176] kthread+0x38c/0x460 [ 1240.919683][ T2176] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1240.924909][ T2176] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1240.930841][ T2176] ret_from_fork+0x1f/0x30 [ 1240.935493][ T2204] CPU: 0 PID: 2204 Comm: kworker/0:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1240.937431][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1240.943942][ T2204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1240.943966][ T2204] Workqueue: usb_hub_wq hub_event [ 1240.943980][ T2204] Call Trace: [ 1240.944006][ T2204] dump_stack+0x107/0x163 [ 1240.944044][ T2204] sysfs_warn_dup.cold+0x1c/0x29 [ 1240.981726][ T2204] sysfs_do_create_link_sd+0x11e/0x140 [ 1240.987241][ T2204] sysfs_create_link+0x5f/0xc0 [ 1240.993024][ T2204] device_add+0x79a/0x1ce0 [ 1240.998138][ T2204] ? lockdep_init_map_waits+0x26a/0x700 [ 1241.003726][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1241.009160][ T2204] ? __init_waitqueue_head+0x97/0x110 [ 1241.014694][ T2204] ? pm_runtime_init+0x2cf/0x3b0 [ 1241.020269][ T2204] tty_register_device_attr+0x395/0x7b0 [ 1241.025953][ T2204] ? tty_driver_kref_put+0xa0/0xa0 [ 1241.031754][ T2204] ? mark_held_locks+0x9f/0xe0 [ 1241.037045][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1241.043059][ T2204] ? tty_port_register_device_attr+0xbc/0x110 [ 1241.049223][ T2204] hso_serial_common_create+0x124/0x8b0 [ 1241.055138][ T2204] ? kasan_unpoison_shadow+0x33/0x40 [ 1241.060569][ T2204] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1241.066642][ T2204] hso_probe+0xef9/0x1f70 [ 1241.071892][ T2204] usb_probe_interface+0x315/0x7f0 [ 1241.077666][ T2204] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1241.083523][ T2204] really_probe+0x291/0xde0 [ 1241.088066][ T2204] driver_probe_device+0x26b/0x3d0 [ 1241.093592][ T2204] __device_attach_driver+0x1d1/0x290 [ 1241.099801][ T2204] ? driver_allows_async_probing+0x150/0x150 [ 1241.106561][ T2204] bus_for_each_drv+0x15f/0x1e0 [ 1241.112236][ T2204] ? bus_for_each_dev+0x1d0/0x1d0 [ 1241.117659][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1241.123805][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1241.129370][ T2204] __device_attach+0x228/0x4a0 [ 1241.135093][ T2204] ? really_probe+0xde0/0xde0 [ 1241.140415][ T2204] ? kobject_uevent_env+0x2bb/0x1680 [ 1241.146245][ T2204] bus_probe_device+0x1e4/0x290 [ 1241.151643][ T2204] device_add+0xbb2/0x1ce0 [ 1241.157195][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1241.162609][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1241.169676][ T2204] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1241.177788][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1241.183897][ T2204] usb_set_configuration+0x113c/0x1910 [ 1241.189646][ T2204] usb_generic_driver_probe+0xba/0x100 [ 1241.195726][ T2204] usb_probe_device+0xd9/0x2c0 [ 1241.201259][ T2204] ? usb_driver_release_interface+0x180/0x180 [ 1241.207793][ T2204] really_probe+0x291/0xde0 [ 1241.213205][ T2204] driver_probe_device+0x26b/0x3d0 [ 1241.219092][ T2204] __device_attach_driver+0x1d1/0x290 [ 1241.224731][ T2204] ? driver_allows_async_probing+0x150/0x150 [ 1241.230903][ T2204] bus_for_each_drv+0x15f/0x1e0 [ 1241.236477][ T2204] ? bus_for_each_dev+0x1d0/0x1d0 [ 1241.241535][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1241.242032][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1241.247640][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1241.247665][ T2204] __device_attach+0x228/0x4a0 [ 1241.247682][ T2204] ? really_probe+0xde0/0xde0 [ 1241.247699][ T2204] ? kobject_uevent_env+0x2bb/0x1680 [ 1241.247713][ T2204] bus_probe_device+0x1e4/0x290 [ 1241.247726][ T2204] device_add+0xbb2/0x1ce0 [ 1241.247739][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1241.247755][ T2204] usb_new_device.cold+0x71d/0xfe9 [ 1241.247771][ T2204] ? hub_disconnect+0x510/0x510 [ 1241.247798][ T2204] ? rwlock_bug.part.0+0x90/0x90 [ 1241.305591][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1241.311617][ T2204] hub_event+0x2348/0x42d0 [ 1241.316101][ T2204] ? hub_port_debounce+0x3b0/0x3b0 [ 1241.321272][ T2204] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1241.327305][ T2204] ? put_pwq+0x91/0x1b0 [ 1241.331505][ T2204] ? lock_release+0x6d0/0x6d0 [ 1241.336333][ T2204] ? lock_downgrade+0x6d0/0x6d0 [ 1241.341224][ T2204] process_one_work+0x933/0x1520 [ 1241.346199][ T2204] ? lock_release+0x6d0/0x6d0 [ 1241.350933][ T2204] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1241.356451][ T2204] ? rwlock_bug.part.0+0x90/0x90 [ 1241.361434][ T2204] worker_thread+0x64c/0x1120 [ 1241.366422][ T2204] ? process_one_work+0x1520/0x1520 [ 1241.371649][ T2204] kthread+0x38c/0x460 [ 1241.375762][ T2204] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1241.381030][ T2204] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1241.387067][ T2204] ret_from_fork+0x1f/0x30 [ 1241.395973][ T2204] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1241.559291][ T4495] usb 6-1: USB disconnect, device number 76 [ 1241.566209][T15117] udc-core: couldn't find an available UDC or it's busy [ 1241.573466][T15117] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1241.585890][T15118] udc-core: couldn't find an available UDC or it's busy [ 1241.593274][T15118] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1241.632984][ T4509] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1241.873035][T15046] udc-core: couldn't find an available UDC or it's busy [ 1241.880526][T15046] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1241.889760][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1241.899297][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1241.907603][ T5391] usb 3-1: Product: syz [ 1241.911793][ T5391] usb 3-1: Manufacturer: syz [ 1241.916680][ T5391] usb 3-1: SerialNumber: syz [ 1241.923748][ T5391] usb 3-1: config 0 descriptor?? executing program [ 1242.003059][ T4495] usb 6-1: new high-speed USB device number 77 using dummy_hcd executing program [ 1242.046322][ T2176] usb 2-1: USB disconnect, device number 76 [ 1242.060572][ T17] usb 5-1: USB disconnect, device number 76 [ 1242.193940][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1242.202219][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1242.293251][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1242.302356][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1242.311558][ T4509] usb 4-1: Product: syz [ 1242.317102][ T4509] usb 4-1: Manufacturer: syz [ 1242.321729][ T4509] usb 4-1: SerialNumber: syz [ 1242.330026][ T4509] usb 4-1: config 0 descriptor?? executing program [ 1242.358541][ T5391] usb 1-1: USB disconnect, device number 76 [ 1242.423063][ T2176] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 1242.473071][ T17] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 1242.523186][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1242.532360][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1242.541433][ T4495] usb 6-1: Product: syz [ 1242.545790][ T4495] usb 6-1: Manufacturer: syz [ 1242.551024][ T4495] usb 6-1: SerialNumber: syz [ 1242.558757][ T4495] usb 6-1: config 0 descriptor?? [ 1242.604387][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1242.621066][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1242.763073][ T5391] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1242.824173][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1242.832773][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1242.878555][T15204] udc-core: couldn't find an available UDC or it's busy [ 1242.886400][T15204] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1243.033204][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1243.042338][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.050469][ T2176] usb 2-1: Product: syz [ 1243.054779][ T2176] usb 2-1: Manufacturer: syz [ 1243.060336][ T2176] usb 2-1: SerialNumber: syz [ 1243.071085][ T2176] usb 2-1: config 0 descriptor?? [ 1243.114214][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1243.123436][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.131492][ T17] usb 5-1: Product: syz [ 1243.136818][ T17] usb 5-1: Manufacturer: syz [ 1243.141789][ T17] usb 5-1: SerialNumber: syz [ 1243.150396][ T17] usb 5-1: config 0 descriptor?? [ 1243.273709][T15219] udc-core: couldn't find an available UDC or it's busy [ 1243.280770][T15219] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1243.293333][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1243.302479][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.310650][ T5391] usb 1-1: Product: syz [ 1243.315781][ T5391] usb 1-1: Manufacturer: syz [ 1243.320473][ T5391] usb 1-1: SerialNumber: syz [ 1243.327398][ T5391] usb 1-1: config 0 descriptor?? [ 1243.335647][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1243.350712][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1243.401462][ T4495] usb 3-1: USB disconnect, device number 77 [ 1243.415070][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1243.431729][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1243.541818][T15233] udc-core: couldn't find an available UDC or it's busy [ 1243.554078][T15233] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1243.594827][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1243.607867][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1243.757208][ T5391] usb 4-1: USB disconnect, device number 76 [ 1243.823130][ T4495] usb 3-1: new high-speed USB device number 78 using dummy_hcd executing program [ 1244.000111][T15274] udc-core: couldn't find an available UDC or it's busy [ 1244.011095][T15274] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1244.025000][ T2176] usb 6-1: USB disconnect, device number 77 [ 1244.114501][T15276] udc-core: couldn't find an available UDC or it's busy [ 1244.121899][T15276] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1244.183069][ T5391] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1244.261740][T15288] udc-core: couldn't find an available UDC or it's busy [ 1244.268896][T15288] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1244.363198][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1244.372521][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1244.380868][ T4495] usb 3-1: Product: syz [ 1244.385287][ T4495] usb 3-1: Manufacturer: syz [ 1244.390649][ T4495] usb 3-1: SerialNumber: syz [ 1244.399904][ T4495] usb 3-1: config 0 descriptor?? executing program [ 1244.471608][ T2204] usb 2-1: USB disconnect, device number 77 [ 1244.503280][ T2176] usb 6-1: new high-speed USB device number 78 using dummy_hcd executing program [ 1244.584942][ T4375] usb 5-1: USB disconnect, device number 77 [ 1244.664305][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1244.673338][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1244.723541][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1244.732618][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1244.740709][ T5391] usb 4-1: Product: syz [ 1244.745849][ T5391] usb 4-1: Manufacturer: syz [ 1244.751028][ T5391] usb 4-1: SerialNumber: syz [ 1244.759957][ T17] usb 1-1: USB disconnect, device number 77 [ 1244.807961][ T5391] usb 4-1: config 0 descriptor?? [ 1244.903075][ T2204] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 1245.003044][ T4375] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 1245.084513][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1245.092439][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1245.113429][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1245.122742][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.130929][ T2176] usb 6-1: Product: syz [ 1245.136094][ T2176] usb 6-1: Manufacturer: syz [ 1245.141397][ T2176] usb 6-1: SerialNumber: syz [ 1245.155065][ T2176] usb 6-1: config 0 descriptor?? [ 1245.183743][ T17] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1245.336933][T15347] udc-core: couldn't find an available UDC or it's busy [ 1245.344903][T15347] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1245.434373][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1245.442414][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1245.443552][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1245.461285][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.474520][ T2204] usb 2-1: Product: syz [ 1245.478906][ T2204] usb 2-1: Manufacturer: syz [ 1245.484050][ T2204] usb 2-1: SerialNumber: syz [ 1245.497671][ T2204] usb 2-1: config 0 descriptor?? [ 1245.533657][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1245.543891][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.553603][ T4375] usb 5-1: Product: syz [ 1245.558750][ T4375] usb 5-1: Manufacturer: syz [ 1245.564084][ T4375] usb 5-1: SerialNumber: syz [ 1245.572424][ T4375] usb 5-1: config 0 descriptor?? [ 1245.764360][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1245.772164][T15365] udc-core: couldn't find an available UDC or it's busy [ 1245.780248][T15365] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1245.791001][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1245.803284][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1245.812506][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.821175][ T17] usb 1-1: Product: syz [ 1245.826243][ T17] usb 1-1: Manufacturer: syz [ 1245.831344][ T17] usb 1-1: SerialNumber: syz [ 1245.835325][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1245.846975][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected executing program [ 1245.868673][ T17] usb 1-1: config 0 descriptor?? [ 1245.875349][ T4495] usb 3-1: USB disconnect, device number 78 [ 1246.098511][T15397] udc-core: couldn't find an available UDC or it's busy [ 1246.105754][T15397] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1246.123859][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1246.131518][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1246.259377][ T4375] usb 4-1: USB disconnect, device number 77 [ 1246.283415][ T4495] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 1246.426771][T15419] udc-core: couldn't find an available UDC or it's busy [ 1246.434073][T15419] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1246.502262][T15420] udc-core: couldn't find an available UDC or it's busy [ 1246.510636][T15420] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1246.567304][ T17] usb 6-1: USB disconnect, device number 78 [ 1246.663344][ T4375] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1246.791947][T15433] udc-core: couldn't find an available UDC or it's busy [ 1246.800174][T15433] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1246.813614][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1246.828316][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1246.837023][ T4495] usb 3-1: Product: syz [ 1246.842369][ T4495] usb 3-1: Manufacturer: syz [ 1246.847745][ T4495] usb 3-1: SerialNumber: syz [ 1246.861609][ T4495] usb 3-1: config 0 descriptor?? executing program [ 1246.914484][ T4415] usb 2-1: USB disconnect, device number 78 [ 1246.944277][ T17] usb 6-1: new high-speed USB device number 79 using dummy_hcd executing program [ 1247.009554][ T2176] usb 5-1: USB disconnect, device number 78 [ 1247.124044][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1247.141029][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1247.183191][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1247.192307][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.201505][ T4375] usb 4-1: Product: syz [ 1247.205731][ T4375] usb 4-1: Manufacturer: syz [ 1247.211003][ T4375] usb 4-1: SerialNumber: syz [ 1247.221724][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1247.281536][ T4509] usb 1-1: USB disconnect, device number 78 [ 1247.353285][ T4415] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 1247.463679][ T2176] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 1247.484922][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1247.498403][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1247.573689][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1247.585753][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.596885][ T17] usb 6-1: Product: syz [ 1247.601777][ T17] usb 6-1: Manufacturer: syz [ 1247.606845][ T17] usb 6-1: SerialNumber: syz [ 1247.624172][ T17] usb 6-1: config 0 descriptor?? [ 1247.763091][ T4509] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1247.798994][T15493] udc-core: couldn't find an available UDC or it's busy [ 1247.806319][T15493] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1247.894870][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1247.903412][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1247.993494][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1248.002891][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.011030][ T4415] usb 2-1: Product: syz [ 1248.015324][ T4415] usb 2-1: Manufacturer: syz [ 1248.019961][ T4415] usb 2-1: SerialNumber: syz [ 1248.042458][ T4415] usb 2-1: config 0 descriptor?? [ 1248.143249][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1248.152787][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.161083][ T2176] usb 5-1: Product: syz [ 1248.165551][ T2176] usb 5-1: Manufacturer: syz [ 1248.170275][ T2176] usb 5-1: SerialNumber: syz [ 1248.178392][ T2176] usb 5-1: config 0 descriptor?? [ 1248.184079][T15504] udc-core: couldn't find an available UDC or it's busy [ 1248.191094][T15504] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1248.276145][ T17] usb 3-1: USB disconnect, device number 79 [ 1248.314678][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1248.335634][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1248.423475][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1248.433047][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.441162][ T4509] usb 1-1: Product: syz [ 1248.445892][ T4509] usb 1-1: Manufacturer: syz [ 1248.451184][ T4509] usb 1-1: SerialNumber: syz [ 1248.462420][ T4509] usb 1-1: config 0 descriptor?? [ 1248.469447][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1248.479409][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1248.619820][T15531] udc-core: couldn't find an available UDC or it's busy [ 1248.628814][T15531] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1248.690512][ T4415] usb 4-1: USB disconnect, device number 78 [ 1248.713071][ T17] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 1248.734331][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1248.755713][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1248.974010][T15562] udc-core: couldn't find an available UDC or it's busy [ 1248.981084][T15562] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1249.086918][ T4375] usb 6-1: USB disconnect, device number 79 [ 1249.133137][ T4415] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1249.141129][T15565] udc-core: couldn't find an available UDC or it's busy [ 1249.149284][T15565] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1249.333289][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1249.343479][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1249.352703][ T17] usb 3-1: Product: syz [ 1249.358654][ T17] usb 3-1: Manufacturer: syz [ 1249.364991][ T17] usb 3-1: SerialNumber: syz [ 1249.379406][ T17] usb 3-1: config 0 descriptor?? [ 1249.407327][T15576] udc-core: couldn't find an available UDC or it's busy [ 1249.416338][T15576] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1249.463579][ T4509] usb 2-1: USB disconnect, device number 79 [ 1249.493434][ T4375] usb 6-1: new high-speed USB device number 80 using dummy_hcd executing program [ 1249.619976][ T2176] usb 5-1: USB disconnect, device number 79 [ 1249.644446][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1249.652773][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1249.753545][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1249.762732][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1249.771935][ T4415] usb 4-1: Product: syz [ 1249.776183][ T4415] usb 4-1: Manufacturer: syz [ 1249.781804][ T4415] usb 4-1: SerialNumber: syz [ 1249.796268][ T4415] usb 4-1: config 0 descriptor?? executing program [ 1249.883170][ T4509] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 1249.910030][ T17] usb 1-1: USB disconnect, device number 79 [ 1250.013163][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1250.022433][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1250.030726][ T4375] usb 6-1: Product: syz [ 1250.034984][ T4375] usb 6-1: Manufacturer: syz [ 1250.039670][ T4375] usb 6-1: SerialNumber: syz [ 1250.044154][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1250.053790][ T2176] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 1250.068264][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1250.074676][ T4375] usb 6-1: config 0 descriptor?? [ 1250.303471][T15635] udc-core: couldn't find an available UDC or it's busy [ 1250.310704][T15635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1250.333314][ T17] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1250.334298][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1250.355739][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1250.473298][ T4509] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1250.483950][ T4509] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1250.492188][ T4509] usb 2-1: Product: syz [ 1250.496614][ T4509] usb 2-1: Manufacturer: syz [ 1250.503156][ T4509] usb 2-1: SerialNumber: syz [ 1250.512375][ T4509] usb 2-1: config 0 descriptor?? [ 1250.673219][ T2176] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1250.682860][ T2176] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1250.691169][ T2176] usb 5-1: Product: syz [ 1250.695901][ T2176] usb 5-1: Manufacturer: syz [ 1250.701656][ T2176] usb 5-1: SerialNumber: syz [ 1250.715079][ T2176] usb 5-1: config 0 descriptor?? [ 1250.721096][T15650] udc-core: couldn't find an available UDC or it's busy [ 1250.729275][T15650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1250.788091][ T4509] hso 2-1:0.0: Failed to find BULK IN ep [ 1250.796461][ T4415] usb 3-1: USB disconnect, device number 80 [ 1250.810663][ T4509] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1250.993524][ T17] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1251.002794][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1251.003679][T15674] udc-core: couldn't find an available UDC or it's busy [ 1251.010926][ T17] usb 1-1: Product: syz [ 1251.017936][T15674] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1251.022125][ T17] usb 1-1: Manufacturer: syz [ 1251.034364][ T17] usb 1-1: SerialNumber: syz [ 1251.041256][ T2176] hso 5-1:0.0: Failed to find BULK IN ep [ 1251.055624][ T2176] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1251.090032][ T17] usb 1-1: config 0 descriptor?? executing program [ 1251.201087][ T2176] usb 4-1: USB disconnect, device number 79 [ 1251.263137][ T4415] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 1251.354235][ T17] hso 1-1:0.0: Failed to find BULK IN ep [ 1251.362572][ T17] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1251.460495][T15699] udc-core: couldn't find an available UDC or it's busy [ 1251.468914][T15699] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1251.488872][ T17] usb 6-1: USB disconnect, device number 80 [ 1251.643131][ T2176] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1251.701159][T15719] udc-core: couldn't find an available UDC or it's busy [ 1251.708252][T15719] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1251.919788][ T4375] usb 2-1: USB disconnect, device number 80 [ 1251.923273][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1251.935851][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1251.944707][ T4415] usb 3-1: Product: syz [ 1251.949805][ T4415] usb 3-1: Manufacturer: syz [ 1251.954623][ T4415] usb 3-1: SerialNumber: syz [ 1251.960180][ T17] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 1251.971744][ T4415] usb 3-1: config 0 descriptor?? [ 1252.065503][T15722] udc-core: couldn't find an available UDC or it's busy [ 1252.072601][T15722] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1252.171131][ T4509] usb 5-1: USB disconnect, device number 80 [ 1252.226063][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1252.247055][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1252.263654][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1252.274280][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1252.282745][ T2176] usb 4-1: Product: syz [ 1252.287794][ T2176] usb 4-1: Manufacturer: syz [ 1252.292820][ T2176] usb 4-1: SerialNumber: syz [ 1252.304503][ T4375] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 1252.307893][ T2176] usb 4-1: config 0 descriptor?? executing program [ 1252.533987][ T4495] usb 1-1: USB disconnect, device number 80 [ 1252.573123][ T4509] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 1252.581030][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1252.590339][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1252.598865][ T17] usb 6-1: Product: syz [ 1252.603478][ T17] usb 6-1: Manufacturer: syz [ 1252.608424][ T17] usb 6-1: SerialNumber: syz [ 1252.616990][ T17] usb 6-1: config 0 descriptor?? [ 1252.634359][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1252.645964][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1252.833104][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1252.842276][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1252.850392][ T4375] usb 2-1: Product: syz [ 1252.854646][ T4375] usb 2-1: Manufacturer: syz [ 1252.860100][ T4375] usb 2-1: SerialNumber: syz [ 1252.874747][ T4375] usb 2-1: config 0 descriptor?? [ 1252.894266][T15781] udc-core: couldn't find an available UDC or it's busy [ 1252.895249][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1252.901360][T15781] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1252.911418][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1252.953193][ T4495] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1253.134420][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1253.142058][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1253.203380][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1253.212846][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1253.221340][ T4509] usb 5-1: Product: syz [ 1253.225696][ T4509] usb 5-1: Manufacturer: syz [ 1253.230961][ T4509] usb 5-1: SerialNumber: syz [ 1253.255565][ T4509] usb 5-1: config 0 descriptor?? executing program [ 1253.353639][T15801] udc-core: couldn't find an available UDC or it's busy [ 1253.360865][T15801] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1253.382706][ T17] usb 3-1: USB disconnect, device number 81 [ 1253.483219][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1253.492391][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1253.500654][ T4495] usb 1-1: Product: syz [ 1253.504944][ T4495] usb 1-1: Manufacturer: syz [ 1253.509570][ T4495] usb 1-1: SerialNumber: syz [ 1253.524519][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1253.535891][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1253.566616][ T4495] usb 1-1: config 0 descriptor?? [ 1253.574544][T15819] udc-core: couldn't find an available UDC or it's busy [ 1253.581587][T15819] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1253.792611][T15833] udc-core: couldn't find an available UDC or it's busy [ 1253.799669][T15833] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1253.816441][ T17] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 1253.834659][ T4509] usb 4-1: USB disconnect, device number 80 [ 1253.847173][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1253.870700][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1254.052000][ T4495] usb 6-1: USB disconnect, device number 81 [ 1254.194429][T15862] udc-core: couldn't find an available UDC or it's busy [ 1254.202266][T15862] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1254.273255][ T4509] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1254.281553][ T2176] usb 2-1: USB disconnect, device number 81 [ 1254.423146][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1254.432294][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1254.440401][ T17] usb 3-1: Product: syz [ 1254.445101][ T17] usb 3-1: Manufacturer: syz [ 1254.449720][ T17] usb 3-1: SerialNumber: syz [ 1254.457851][ T17] usb 3-1: config 0 descriptor?? [ 1254.463089][ T4495] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 1254.524385][T15876] udc-core: couldn't find an available UDC or it's busy [ 1254.531466][T15876] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1254.654698][ T4375] usb 5-1: USB disconnect, device number 81 [ 1254.733874][ T2176] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 1254.742080][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1254.763756][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1254.863640][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1254.875898][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1254.885835][ T4509] usb 4-1: Product: syz [ 1254.891061][ T4509] usb 4-1: Manufacturer: syz [ 1254.896868][ T4509] usb 4-1: SerialNumber: syz [ 1254.910351][ T4509] usb 4-1: config 0 descriptor?? executing program [ 1254.993230][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1255.002828][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.011475][ T4495] usb 6-1: Product: syz [ 1255.015997][ T4495] usb 6-1: Manufacturer: syz [ 1255.021110][ T4495] usb 6-1: SerialNumber: syz [ 1255.032614][ T4495] usb 6-1: config 0 descriptor?? [ 1255.044080][ T5391] usb 1-1: USB disconnect, device number 81 [ 1255.093545][ T4375] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 1255.174917][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1255.194297][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1255.294021][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1255.302175][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1255.343294][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1255.352676][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.360905][ T2176] usb 2-1: Product: syz [ 1255.365239][ T2176] usb 2-1: Manufacturer: syz [ 1255.369902][ T2176] usb 2-1: SerialNumber: syz [ 1255.393776][ T2176] usb 2-1: config 0 descriptor?? [ 1255.403496][ T5391] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1255.456958][T15927] udc-core: couldn't find an available UDC or it's busy [ 1255.464274][T15927] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1255.623143][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1255.632303][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.640447][ T4375] usb 5-1: Product: syz [ 1255.644737][ T4375] usb 5-1: Manufacturer: syz [ 1255.649902][ T4375] usb 5-1: SerialNumber: syz [ 1255.657300][ T4375] usb 5-1: config 0 descriptor?? [ 1255.664139][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1255.681036][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1255.851388][T15952] udc-core: couldn't find an available UDC or it's busy [ 1255.860265][T15952] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1255.914958][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1255.926153][ T2176] usb 3-1: USB disconnect, device number 82 [ 1255.942015][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1255.954680][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 executing program [ 1255.964304][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1255.973048][ T5391] usb 1-1: Product: syz [ 1255.977671][ T5391] usb 1-1: Manufacturer: syz [ 1255.982509][ T5391] usb 1-1: SerialNumber: syz [ 1255.990798][ T5391] usb 1-1: config 0 descriptor?? [ 1256.005186][T15956] udc-core: couldn't find an available UDC or it's busy [ 1256.012507][T15956] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1256.254215][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1256.264717][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1256.329477][ T4509] usb 4-1: USB disconnect, device number 81 [ 1256.353694][ T2176] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 1256.362602][T15980] udc-core: couldn't find an available UDC or it's busy [ 1256.370132][T15980] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1256.517065][ T17] usb 6-1: USB disconnect, device number 82 [ 1256.586500][T16001] udc-core: couldn't find an available UDC or it's busy [ 1256.593746][T16001] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1256.773110][ T4509] usb 4-1: new high-speed USB device number 82 using dummy_hcd executing program [ 1256.824281][ T4541] usb 2-1: USB disconnect, device number 82 [ 1256.925221][T16013] udc-core: couldn't find an available UDC or it's busy [ 1256.933197][T16013] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1256.963051][ T17] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 1256.993174][ T2176] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1257.002392][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.018851][ T2176] usb 3-1: Product: syz [ 1257.023527][ T2176] usb 3-1: Manufacturer: syz [ 1257.028356][ T2176] usb 3-1: SerialNumber: syz [ 1257.036707][ T2176] usb 3-1: config 0 descriptor?? executing program [ 1257.069477][ T5391] usb 5-1: USB disconnect, device number 82 [ 1257.303237][ T4541] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1257.312424][ T2176] hso 3-1:0.0: Failed to find BULK IN ep [ 1257.325818][ T2176] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1257.421831][ T4375] usb 1-1: USB disconnect, device number 82 [ 1257.434771][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1257.445061][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.453217][ T4509] usb 4-1: Product: syz [ 1257.457617][ T4509] usb 4-1: Manufacturer: syz [ 1257.463665][ T4509] usb 4-1: SerialNumber: syz [ 1257.474943][ T4509] usb 4-1: config 0 descriptor?? [ 1257.483371][ T5391] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1257.593403][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1257.603502][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.611969][ T17] usb 6-1: Product: syz [ 1257.616319][ T17] usb 6-1: Manufacturer: syz [ 1257.621487][ T17] usb 6-1: SerialNumber: syz [ 1257.633749][ T17] usb 6-1: config 0 descriptor?? [ 1257.734283][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1257.749613][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1257.843176][ T4375] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1257.884816][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1257.892600][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1257.983130][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1257.992545][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1257.996873][T16071] udc-core: couldn't find an available UDC or it's busy [ 1258.001469][ T4541] usb 2-1: Product: syz [ 1258.008435][T16071] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1258.012798][ T4541] usb 2-1: Manufacturer: syz [ 1258.024588][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1258.025454][ T4541] usb 2-1: SerialNumber: syz [ 1258.035359][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1258.045424][ T4541] usb 2-1: config 0 descriptor?? [ 1258.048954][ T5391] usb 5-1: Product: syz [ 1258.058358][ T5391] usb 5-1: Manufacturer: syz [ 1258.063508][ T5391] usb 5-1: SerialNumber: syz [ 1258.075285][ T5391] usb 5-1: config 0 descriptor?? [ 1258.314361][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1258.322451][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1258.346991][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1258.363668][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1258.393453][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1258.403918][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1258.412139][ T4375] usb 1-1: Product: syz [ 1258.416416][ T4375] usb 1-1: Manufacturer: syz [ 1258.421036][ T4375] usb 1-1: SerialNumber: syz [ 1258.460448][T16088] udc-core: couldn't find an available UDC or it's busy [ 1258.467579][T16088] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1258.497246][ T4375] usb 1-1: config 0 descriptor?? executing program [ 1258.547114][ T5391] usb 3-1: USB disconnect, device number 83 [ 1258.613549][T16105] udc-core: couldn't find an available UDC or it's busy [ 1258.620634][T16105] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1258.764313][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1258.772022][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1258.903160][ T5391] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 1258.929273][ T4375] usb 4-1: USB disconnect, device number 82 [ 1258.995866][T16132] udc-core: couldn't find an available UDC or it's busy [ 1259.004620][T16132] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1259.025069][T16133] udc-core: couldn't find an available UDC or it's busy [ 1259.032794][T16133] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1259.084670][ T17] usb 6-1: USB disconnect, device number 83 [ 1259.333042][ T4375] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1259.423078][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1259.426000][T16155] udc-core: couldn't find an available UDC or it's busy [ 1259.432217][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1259.439301][T16155] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1259.447374][ T5391] usb 3-1: Product: syz [ 1259.459396][ T5391] usb 3-1: Manufacturer: syz [ 1259.464967][ T5391] usb 3-1: SerialNumber: syz executing program [ 1259.476526][ T5391] usb 3-1: config 0 descriptor?? [ 1259.507655][ T4541] usb 2-1: USB disconnect, device number 83 [ 1259.543020][ T17] usb 6-1: new high-speed USB device number 84 using dummy_hcd executing program [ 1259.561306][ T4509] usb 5-1: USB disconnect, device number 83 [ 1259.733935][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1259.751741][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1259.863244][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1259.874390][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1259.883299][ T4375] usb 4-1: Product: syz [ 1259.888142][ T4375] usb 4-1: Manufacturer: syz [ 1259.893795][ T4375] usb 4-1: SerialNumber: syz [ 1259.905821][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1259.923438][ T4541] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1259.924991][ T5391] usb 1-1: USB disconnect, device number 83 [ 1260.023433][ T4509] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1260.153407][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1260.162911][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1260.172288][ T17] usb 6-1: Product: syz [ 1260.177169][ T17] usb 6-1: Manufacturer: syz [ 1260.182245][ T17] usb 6-1: SerialNumber: syz [ 1260.188410][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1260.200881][ T17] usb 6-1: config 0 descriptor?? [ 1260.201595][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1260.303351][ T5391] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1260.402232][T16212] udc-core: couldn't find an available UDC or it's busy [ 1260.409490][T16212] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1260.474214][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1260.481823][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1260.513318][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1260.522561][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1260.530855][ T4541] usb 2-1: Product: syz [ 1260.535933][ T4541] usb 2-1: Manufacturer: syz [ 1260.542345][ T4541] usb 2-1: SerialNumber: syz [ 1260.550273][ T4541] usb 2-1: config 0 descriptor?? [ 1260.693136][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1260.702287][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1260.710410][ T4509] usb 5-1: Product: syz [ 1260.714704][ T4509] usb 5-1: Manufacturer: syz [ 1260.720363][ T4509] usb 5-1: SerialNumber: syz [ 1260.728866][ T4509] usb 5-1: config 0 descriptor?? [ 1260.814925][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1260.823415][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1260.833308][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1260.833856][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1260.841554][ T5391] usb 1-1: Product: syz [ 1260.854284][ T5391] usb 1-1: Manufacturer: syz [ 1260.859397][ T5391] usb 1-1: SerialNumber: syz [ 1260.874393][ T5391] usb 1-1: config 0 descriptor?? [ 1260.904643][T16227] udc-core: couldn't find an available UDC or it's busy [ 1260.911955][T16227] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1260.947916][ T4375] usb 3-1: USB disconnect, device number 84 [ 1261.005095][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1261.028565][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1261.144778][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1261.159934][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1261.167618][T16256] udc-core: couldn't find an available UDC or it's busy [ 1261.174732][T16256] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1261.333065][ T4375] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 1261.371116][ T5391] usb 4-1: USB disconnect, device number 83 [ 1261.481988][T16274] udc-core: couldn't find an available UDC or it's busy [ 1261.489173][T16274] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1261.627100][ T4509] usb 6-1: USB disconnect, device number 84 [ 1261.676441][T16286] udc-core: couldn't find an available UDC or it's busy [ 1261.684349][T16286] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1261.733369][ T5391] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1261.811272][T16297] udc-core: couldn't find an available UDC or it's busy [ 1261.819221][T16297] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1261.863233][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1261.872571][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1261.881881][ T4375] usb 3-1: Product: syz [ 1261.886621][ T4375] usb 3-1: Manufacturer: syz [ 1261.892371][ T4375] usb 3-1: SerialNumber: syz [ 1261.904610][ T4375] usb 3-1: config 0 descriptor?? executing program [ 1261.989504][ T4495] usb 2-1: USB disconnect, device number 84 [ 1262.053314][ T4509] usb 6-1: new high-speed USB device number 85 using dummy_hcd executing program [ 1262.147657][ T2204] usb 5-1: USB disconnect, device number 84 [ 1262.168720][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1262.178257][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1262.253215][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1262.262417][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.270834][ T5391] usb 4-1: Product: syz [ 1262.276200][ T5391] usb 4-1: Manufacturer: syz [ 1262.282678][ T5391] usb 4-1: SerialNumber: syz [ 1262.290650][ T5391] usb 4-1: config 0 descriptor?? [ 1262.309193][ T4541] usb 1-1: USB disconnect, device number 84 [ 1262.393079][ T4495] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1262.583045][ T2204] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1262.596396][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1262.605050][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1262.653335][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1262.662595][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.671004][ T4509] usb 6-1: Product: syz [ 1262.675571][ T4509] usb 6-1: Manufacturer: syz [ 1262.680315][ T4509] usb 6-1: SerialNumber: syz [ 1262.689006][ T4509] usb 6-1: config 0 descriptor?? [ 1262.753125][ T4541] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1262.850205][T16354] udc-core: couldn't find an available UDC or it's busy [ 1262.857416][T16354] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1262.913079][ T4495] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1262.922237][ T4495] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.931492][ T4495] usb 2-1: Product: syz [ 1262.937420][ T4495] usb 2-1: Manufacturer: syz [ 1262.942034][ T4495] usb 2-1: SerialNumber: syz [ 1262.950057][ T4495] usb 2-1: config 0 descriptor?? [ 1262.955694][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1262.963771][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1263.103232][ T2204] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1263.112686][ T2204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1263.120953][ T2204] usb 5-1: Product: syz [ 1263.126442][ T2204] usb 5-1: Manufacturer: syz [ 1263.132093][ T2204] usb 5-1: SerialNumber: syz [ 1263.142871][ T2204] usb 5-1: config 0 descriptor?? [ 1263.214719][ T4495] hso 2-1:0.0: Failed to find BULK IN ep [ 1263.225105][ T4495] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1263.295035][T16370] udc-core: couldn't find an available UDC or it's busy [ 1263.302073][T16370] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1263.353996][ T4495] usb 3-1: USB disconnect, device number 85 [ 1263.373283][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1263.382373][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1263.390482][ T4541] usb 1-1: Product: syz [ 1263.395741][ T4541] usb 1-1: Manufacturer: syz [ 1263.400895][ T4541] usb 1-1: SerialNumber: syz [ 1263.415492][ T4541] usb 1-1: config 0 descriptor?? [ 1263.430531][ T2204] hso 5-1:0.0: Failed to find BULK IN ep [ 1263.444914][ T2204] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1263.621337][T16402] udc-core: couldn't find an available UDC or it's busy [ 1263.635670][T16402] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1263.714350][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1263.731944][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1263.773475][ T4495] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 1263.774293][ T4509] usb 4-1: USB disconnect, device number 84 [ 1263.903720][T16414] udc-core: couldn't find an available UDC or it's busy [ 1263.916215][T16414] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1264.083774][ T4375] usb 6-1: USB disconnect, device number 85 [ 1264.105684][T16427] udc-core: couldn't find an available UDC or it's busy [ 1264.112908][T16427] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1264.243021][ T4509] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1264.323266][ T4495] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1264.332998][ T4495] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1264.341122][ T4495] usb 3-1: Product: syz [ 1264.345435][ T4495] usb 3-1: Manufacturer: syz [ 1264.350296][ T4495] usb 3-1: SerialNumber: syz [ 1264.369715][ T4495] usb 3-1: config 0 descriptor?? executing program [ 1264.396565][T16439] udc-core: couldn't find an available UDC or it's busy [ 1264.406359][T16439] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1264.417511][ T4541] usb 2-1: USB disconnect, device number 85 [ 1264.513340][ T4375] usb 6-1: new high-speed USB device number 86 using dummy_hcd executing program [ 1264.575584][ T17] usb 5-1: USB disconnect, device number 85 [ 1264.644650][ T4495] hso 3-1:0.0: Failed to find BULK IN ep [ 1264.662823][ T4495] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1264.843387][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1264.852753][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1264.861101][ T4509] usb 4-1: Product: syz [ 1264.865454][ T4509] usb 4-1: Manufacturer: syz [ 1264.871178][ T4509] usb 4-1: SerialNumber: syz [ 1264.883777][ T4541] usb 2-1: new high-speed USB device number 86 using dummy_hcd executing program [ 1264.894429][ T4415] usb 1-1: USB disconnect, device number 85 [ 1264.904928][ T4509] usb 4-1: config 0 descriptor?? [ 1265.033143][ T17] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1265.046988][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1265.056216][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.064371][ T4375] usb 6-1: Product: syz [ 1265.068601][ T4375] usb 6-1: Manufacturer: syz [ 1265.073997][ T4375] usb 6-1: SerialNumber: syz [ 1265.084302][ T4375] usb 6-1: config 0 descriptor?? [ 1265.154312][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1265.161901][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1265.312288][T16497] udc-core: couldn't find an available UDC or it's busy [ 1265.319485][T16497] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1265.333046][ T4415] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 1265.344083][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1265.351416][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1265.426506][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1265.435806][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.444458][ T4541] usb 2-1: Product: syz [ 1265.448752][ T4541] usb 2-1: Manufacturer: syz [ 1265.453589][ T4541] usb 2-1: SerialNumber: syz [ 1265.469829][ T4541] usb 2-1: config 0 descriptor?? [ 1265.584283][ T17] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1265.594235][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.602450][ T17] usb 5-1: Product: syz [ 1265.607455][ T17] usb 5-1: Manufacturer: syz [ 1265.613648][ T17] usb 5-1: SerialNumber: syz [ 1265.628044][ T17] usb 5-1: config 0 descriptor?? [ 1265.734642][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1265.744789][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1265.794157][ T4375] usb 3-1: USB disconnect, device number 86 [ 1265.860629][T16519] udc-core: couldn't find an available UDC or it's busy [ 1265.867785][T16519] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1265.904215][ T17] hso 5-1:0.0: Failed to find BULK IN ep [ 1265.911743][ T17] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1265.943304][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1265.952473][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.960756][ T4415] usb 1-1: Product: syz [ 1265.965100][ T4415] usb 1-1: Manufacturer: syz [ 1265.969723][ T4415] usb 1-1: SerialNumber: syz [ 1265.983845][ T4415] usb 1-1: config 0 descriptor?? [ 1266.059350][T16539] udc-core: couldn't find an available UDC or it's busy [ 1266.067251][T16539] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1266.233030][ T4375] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 1266.264622][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1266.272341][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1266.340243][ T17] usb 4-1: USB disconnect, device number 85 [ 1266.418694][T16557] udc-core: couldn't find an available UDC or it's busy [ 1266.426367][T16557] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1266.538868][ T4495] usb 6-1: USB disconnect, device number 86 [ 1266.573150][T16575] udc-core: couldn't find an available UDC or it's busy [ 1266.580606][T16575] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1266.753122][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1266.762310][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1266.771462][ T4375] usb 3-1: Product: syz [ 1266.776699][ T4375] usb 3-1: Manufacturer: syz [ 1266.781356][ T4375] usb 3-1: SerialNumber: syz [ 1266.790349][ T4375] usb 3-1: config 0 descriptor?? [ 1266.793081][ T17] usb 4-1: new high-speed USB device number 86 using dummy_hcd executing program [ 1266.912471][ T2204] usb 2-1: USB disconnect, device number 86 [ 1266.932482][T16589] udc-core: couldn't find an available UDC or it's busy [ 1266.939597][T16589] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1266.947480][ T4495] usb 6-1: new high-speed USB device number 87 using dummy_hcd executing program [ 1267.055656][ T5391] usb 5-1: USB disconnect, device number 86 [ 1267.062779][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1267.078661][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1267.273103][ T2204] usb 2-1: new high-speed USB device number 87 using dummy_hcd executing program [ 1267.397127][ T4375] usb 1-1: USB disconnect, device number 86 [ 1267.433525][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1267.444224][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1267.454286][ T17] usb 4-1: Product: syz [ 1267.458540][ T17] usb 4-1: Manufacturer: syz [ 1267.463439][ T17] usb 4-1: SerialNumber: syz [ 1267.484968][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1267.492345][ T17] usb 4-1: config 0 descriptor?? [ 1267.494507][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1267.494534][ T4495] usb 6-1: Product: syz [ 1267.513520][ T4495] usb 6-1: Manufacturer: syz [ 1267.519119][ T4495] usb 6-1: SerialNumber: syz [ 1267.524166][ T5391] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 1267.564784][ T4495] usb 6-1: config 0 descriptor?? [ 1267.710861][T16635] udc-core: couldn't find an available UDC or it's busy [ 1267.718202][T16635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1267.774655][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1267.782646][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1267.813188][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1267.822456][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1267.830858][ T2204] usb 2-1: Product: syz [ 1267.835093][ T2204] usb 2-1: Manufacturer: syz [ 1267.839708][ T2204] usb 2-1: SerialNumber: syz [ 1267.848702][ T4375] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 1267.857295][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1267.864612][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1267.876616][ T2204] usb 2-1: config 0 descriptor?? [ 1268.054027][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1268.064672][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.073445][ T5391] usb 5-1: Product: syz [ 1268.077969][ T5391] usb 5-1: Manufacturer: syz [ 1268.082826][ T5391] usb 5-1: SerialNumber: syz [ 1268.094964][ T5391] usb 5-1: config 0 descriptor?? [ 1268.135738][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1268.148023][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1268.215446][ T2204] usb 3-1: USB disconnect, device number 87 [ 1268.354205][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1268.370512][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1268.413365][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1268.422779][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.433450][ T4375] usb 1-1: Product: syz [ 1268.438707][ T4375] usb 1-1: Manufacturer: syz [ 1268.444681][ T4375] usb 1-1: SerialNumber: syz [ 1268.473430][ T4375] usb 1-1: config 0 descriptor?? [ 1268.493654][T16679] udc-core: couldn't find an available UDC or it's busy [ 1268.500744][T16679] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1268.535622][T16687] udc-core: couldn't find an available UDC or it's busy [ 1268.542795][T16687] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1268.653026][ T2204] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 1268.734080][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1268.742330][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1268.798395][T16694] udc-core: couldn't find an available UDC or it's busy [ 1268.805647][T16694] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1268.949658][ T4375] usb 4-1: USB disconnect, device number 86 [ 1269.007258][ T17] usb 6-1: USB disconnect, device number 87 [ 1269.036087][T16707] udc-core: couldn't find an available UDC or it's busy [ 1269.043470][T16707] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1269.173156][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1269.182323][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.191538][ T2204] usb 3-1: Product: syz [ 1269.195980][ T2204] usb 3-1: Manufacturer: syz [ 1269.201575][ T2204] usb 3-1: SerialNumber: syz [ 1269.209079][ T2204] usb 3-1: config 0 descriptor?? executing program [ 1269.283717][ T5391] usb 2-1: USB disconnect, device number 87 [ 1269.353055][ T4375] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1269.407573][T16732] udc-core: couldn't find an available UDC or it's busy [ 1269.418416][T16732] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1269.453076][ T17] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 1269.484129][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1269.492724][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1269.515157][ T4537] usb 5-1: USB disconnect, device number 87 [ 1269.643163][ T5391] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1269.871213][ T2204] usb 1-1: USB disconnect, device number 87 [ 1269.877758][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1269.887202][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.895640][ T4375] usb 4-1: Product: syz [ 1269.907871][ T4375] usb 4-1: Manufacturer: syz [ 1269.912534][ T4375] usb 4-1: SerialNumber: syz executing program [ 1269.923798][ T4537] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1269.966102][ T4375] usb 4-1: config 0 descriptor?? [ 1270.033379][ T17] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1270.044116][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1270.052413][ T17] usb 6-1: Product: syz [ 1270.057131][ T17] usb 6-1: Manufacturer: syz [ 1270.063542][ T17] usb 6-1: SerialNumber: syz [ 1270.073895][ T17] usb 6-1: config 0 descriptor?? [ 1270.173390][T16777] udc-core: couldn't find an available UDC or it's busy [ 1270.183433][T16777] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1270.193489][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1270.204758][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1270.214681][ T5391] usb 2-1: Product: syz [ 1270.219760][ T5391] usb 2-1: Manufacturer: syz [ 1270.224664][ T5391] usb 2-1: SerialNumber: syz [ 1270.232812][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1270.244905][ T5391] usb 2-1: config 0 descriptor?? [ 1270.253706][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1270.334234][ T2204] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 1270.347281][ T17] hso 6-1:0.0: Failed to find BULK IN ep [ 1270.364284][ T17] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1270.463446][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1270.472814][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1270.481277][ T4537] usb 5-1: Product: syz [ 1270.485626][ T4537] usb 5-1: Manufacturer: syz [ 1270.491056][ T4537] usb 5-1: SerialNumber: syz [ 1270.501626][ T4537] usb 5-1: config 0 descriptor?? [ 1270.534238][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1270.541646][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1270.655024][ T17] usb 3-1: USB disconnect, device number 88 [ 1270.774272][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1270.782268][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1270.858070][ T2204] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1270.868073][ T2204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1270.876892][ T2204] usb 1-1: Product: syz [ 1270.881341][ T2204] usb 1-1: Manufacturer: syz [ 1270.886144][ T2204] usb 1-1: SerialNumber: syz [ 1270.892639][T16824] udc-core: couldn't find an available UDC or it's busy [ 1270.900932][T16824] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1270.925211][ T2204] usb 1-1: config 0 descriptor?? [ 1271.042043][T16833] udc-core: couldn't find an available UDC or it's busy [ 1271.049896][T16833] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1271.133052][ T17] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 1271.193989][ T2204] hso 1-1:0.0: Failed to find BULK IN ep [ 1271.204754][T16840] udc-core: couldn't find an available UDC or it's busy [ 1271.208058][ T2204] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1271.211758][T16840] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1271.368470][ T4415] usb 4-1: USB disconnect, device number 87 [ 1271.439650][T16852] udc-core: couldn't find an available UDC or it's busy [ 1271.446921][T16852] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1271.511632][ T4541] usb 6-1: USB disconnect, device number 88 executing program [ 1271.665213][ T2204] usb 2-1: USB disconnect, device number 88 [ 1271.723720][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1271.733819][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1271.742655][ T17] usb 3-1: Product: syz [ 1271.747041][ T17] usb 3-1: Manufacturer: syz [ 1271.752048][ T17] usb 3-1: SerialNumber: syz [ 1271.760498][ T17] usb 3-1: config 0 descriptor?? [ 1271.834429][ T4415] usb 4-1: new high-speed USB device number 88 using dummy_hcd executing program [ 1271.885714][T16883] udc-core: couldn't find an available UDC or it's busy [ 1271.893198][T16883] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1271.913149][ T4541] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 1271.923676][ T4537] usb 5-1: USB disconnect, device number 88 [ 1272.064371][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1272.072648][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1272.073451][ T2204] usb 2-1: new high-speed USB device number 89 using dummy_hcd executing program [ 1272.333119][ T4537] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 1272.348141][ T5391] usb 1-1: USB disconnect, device number 88 [ 1272.493147][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1272.502399][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1272.511542][ T4415] usb 4-1: Product: syz [ 1272.515879][ T4415] usb 4-1: Manufacturer: syz [ 1272.521263][ T4415] usb 4-1: SerialNumber: syz [ 1272.526211][ T4541] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1272.535768][ T4541] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1272.543874][ T4541] usb 6-1: Product: syz [ 1272.548071][ T4541] usb 6-1: Manufacturer: syz [ 1272.552686][ T4541] usb 6-1: SerialNumber: syz [ 1272.561771][ T4415] usb 4-1: config 0 descriptor?? [ 1272.574778][ T4541] usb 6-1: config 0 descriptor?? [ 1272.613568][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1272.623922][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1272.632047][ T2204] usb 2-1: Product: syz [ 1272.636592][ T2204] usb 2-1: Manufacturer: syz [ 1272.643366][ T2204] usb 2-1: SerialNumber: syz [ 1272.651528][ T2204] usb 2-1: config 0 descriptor?? [ 1272.753153][ T5391] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 1272.771335][T16922] udc-core: couldn't find an available UDC or it's busy [ 1272.779271][T16922] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1272.834115][ T4541] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1272.841920][ T4541] CPU: 1 PID: 4541 Comm: kworker/1:8 Not tainted 5.10.0-rc4-syzkaller #0 [ 1272.850399][ T4541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1272.860570][ T4541] Workqueue: usb_hub_wq hub_event [ 1272.865763][ T4541] Call Trace: [ 1272.869190][ T4541] dump_stack+0x107/0x163 [ 1272.873637][ T4541] sysfs_warn_dup.cold+0x1c/0x29 [ 1272.878788][ T4541] sysfs_do_create_link_sd+0x11e/0x140 [ 1272.883297][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1272.884493][ T4541] sysfs_create_link+0x5f/0xc0 [ 1272.884525][ T4541] device_add+0x79a/0x1ce0 [ 1272.895142][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1272.899803][ T4541] ? lockdep_init_map_waits+0x26a/0x700 [ 1272.904814][ T4537] usb 5-1: Product: syz [ 1272.913136][ T4541] ? devlink_add_symlinks+0x450/0x450 [ 1272.913159][ T4541] ? __init_waitqueue_head+0x97/0x110 [ 1272.913176][ T4541] ? pm_runtime_init+0x2cf/0x3b0 [ 1272.913196][ T4541] tty_register_device_attr+0x395/0x7b0 [ 1272.913213][ T4541] ? tty_driver_kref_put+0xa0/0xa0 [ 1272.913230][ T4541] ? mark_held_locks+0x9f/0xe0 [ 1272.913260][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1272.918868][ T4537] usb 5-1: Manufacturer: syz [ 1272.923502][ T4541] ? tty_port_register_device_attr+0xbc/0x110 [ 1272.923527][ T4541] hso_serial_common_create+0x124/0x8b0 [ 1272.923548][ T4541] ? kasan_unpoison_shadow+0x33/0x40 [ 1272.923564][ T4541] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1272.923578][ T4541] hso_probe+0xef9/0x1f70 [ 1272.923594][ T4541] usb_probe_interface+0x315/0x7f0 [ 1272.923607][ T4541] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1272.923627][ T4541] really_probe+0x291/0xde0 [ 1272.923661][ T4541] driver_probe_device+0x26b/0x3d0 [ 1272.929101][ T4537] usb 5-1: SerialNumber: syz [ 1272.934680][ T4541] __device_attach_driver+0x1d1/0x290 [ 1272.934702][ T4541] ? driver_allows_async_probing+0x150/0x150 [ 1272.934714][ T4541] bus_for_each_drv+0x15f/0x1e0 [ 1272.934726][ T4541] ? bus_for_each_dev+0x1d0/0x1d0 [ 1272.934745][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1272.934762][ T4541] ? trace_hardirqs_on+0x5b/0x1a0 [ 1272.934774][ T4541] __device_attach+0x228/0x4a0 [ 1272.934787][ T4541] ? really_probe+0xde0/0xde0 [ 1272.934806][ T4541] ? kobject_uevent_env+0x2bb/0x1680 [ 1272.934838][ T4541] bus_probe_device+0x1e4/0x290 [ 1272.952119][ T4537] usb 5-1: config 0 descriptor?? [ 1272.955800][ T4541] device_add+0xbb2/0x1ce0 [ 1272.955818][ T4541] ? devlink_add_symlinks+0x450/0x450 [ 1272.955836][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1272.955859][ T4541] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1272.955875][ T4541] ? trace_hardirqs_on+0x5b/0x1a0 [ 1272.955895][ T4541] usb_set_configuration+0x113c/0x1910 [ 1272.955915][ T4541] usb_generic_driver_probe+0xba/0x100 [ 1272.955931][ T4541] usb_probe_device+0xd9/0x2c0 [ 1272.955946][ T4541] ? usb_driver_release_interface+0x180/0x180 [ 1272.955959][ T4541] really_probe+0x291/0xde0 [ 1272.955975][ T4541] driver_probe_device+0x26b/0x3d0 [ 1272.955989][ T4541] __device_attach_driver+0x1d1/0x290 [ 1272.956004][ T4541] ? driver_allows_async_probing+0x150/0x150 [ 1272.956033][ T4541] bus_for_each_drv+0x15f/0x1e0 [ 1273.161611][ T4541] ? bus_for_each_dev+0x1d0/0x1d0 [ 1273.166670][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.172684][ T4541] ? trace_hardirqs_on+0x5b/0x1a0 [ 1273.178904][ T4541] __device_attach+0x228/0x4a0 [ 1273.183733][ T4541] ? really_probe+0xde0/0xde0 [ 1273.188451][ T4541] ? kobject_uevent_env+0x2bb/0x1680 [ 1273.193771][ T4541] bus_probe_device+0x1e4/0x290 [ 1273.198694][ T4541] device_add+0xbb2/0x1ce0 [ 1273.203170][ T4541] ? devlink_add_symlinks+0x450/0x450 [ 1273.209010][ T4541] usb_new_device.cold+0x71d/0xfe9 [ 1273.213664][ T4537] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1273.214181][ T4541] ? hub_disconnect+0x510/0x510 [ 1273.214202][ T4541] ? rwlock_bug.part.0+0x90/0x90 [ 1273.214218][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.214233][ T4541] hub_event+0x2348/0x42d0 [ 1273.214249][ T4541] ? hub_port_debounce+0x3b0/0x3b0 [ 1273.214290][ T4541] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1273.253117][ T4541] ? put_pwq+0x91/0x1b0 [ 1273.257311][ T4541] ? lock_release+0x6d0/0x6d0 [ 1273.262040][ T4541] ? lock_downgrade+0x6d0/0x6d0 [ 1273.266925][ T4541] ? do_raw_spin_lock+0x120/0x2b0 [ 1273.271985][ T4541] process_one_work+0x933/0x1520 [ 1273.277062][ T4541] ? lock_release+0x6d0/0x6d0 [ 1273.281781][ T4541] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1273.287198][ T4541] ? rwlock_bug.part.0+0x90/0x90 [ 1273.292180][ T4541] worker_thread+0x64c/0x1120 [ 1273.296918][ T4541] ? __kthread_parkme+0x118/0x1d0 [ 1273.301982][ T4541] ? process_one_work+0x1520/0x1520 [ 1273.307217][ T4541] kthread+0x38c/0x460 [ 1273.311321][ T4541] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1273.316648][ T4541] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1273.322578][ T4541] ret_from_fork+0x1f/0x30 [ 1273.327046][ T4537] CPU: 0 PID: 4537 Comm: kworker/0:5 Not tainted 5.10.0-rc4-syzkaller #0 [ 1273.328540][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1273.335486][ T4537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1273.335511][ T4537] Workqueue: usb_hub_wq hub_event [ 1273.335526][ T4537] Call Trace: [ 1273.335552][ T4537] dump_stack+0x107/0x163 [ 1273.335566][ T4537] sysfs_warn_dup.cold+0x1c/0x29 [ 1273.335585][ T4537] sysfs_do_create_link_sd+0x11e/0x140 [ 1273.335600][ T4537] sysfs_create_link+0x5f/0xc0 [ 1273.335613][ T4537] device_add+0x79a/0x1ce0 [ 1273.335630][ T4537] ? lockdep_init_map_waits+0x26a/0x700 [ 1273.335643][ T4537] ? devlink_add_symlinks+0x450/0x450 [ 1273.335669][ T4537] ? __init_waitqueue_head+0x97/0x110 [ 1273.404049][ T4537] ? pm_runtime_init+0x2cf/0x3b0 [ 1273.409681][ T4537] tty_register_device_attr+0x395/0x7b0 [ 1273.415769][ T4537] ? tty_driver_kref_put+0xa0/0xa0 [ 1273.421627][ T4537] ? mark_held_locks+0x9f/0xe0 [ 1273.427352][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.433379][ T4537] ? tty_port_register_device_attr+0xbc/0x110 [ 1273.439500][ T4537] hso_serial_common_create+0x124/0x8b0 [ 1273.445197][ T4537] ? kasan_unpoison_shadow+0x33/0x40 [ 1273.451286][ T4537] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1273.457770][ T4537] hso_probe+0xef9/0x1f70 [ 1273.462232][ T4537] usb_probe_interface+0x315/0x7f0 [ 1273.467485][ T4537] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1273.473943][ T4537] really_probe+0x291/0xde0 [ 1273.480303][ T4537] driver_probe_device+0x26b/0x3d0 [ 1273.485511][ T4537] __device_attach_driver+0x1d1/0x290 [ 1273.492016][ T4537] ? driver_allows_async_probing+0x150/0x150 [ 1273.498644][ T4537] bus_for_each_drv+0x15f/0x1e0 [ 1273.503725][ T4537] ? bus_for_each_dev+0x1d0/0x1d0 [ 1273.508910][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.515413][ T4537] ? trace_hardirqs_on+0x5b/0x1a0 [ 1273.521504][ T4537] __device_attach+0x228/0x4a0 [ 1273.526349][ T4537] ? really_probe+0xde0/0xde0 [ 1273.531122][ T4537] ? kobject_uevent_env+0x2bb/0x1680 [ 1273.537534][ T4537] bus_probe_device+0x1e4/0x290 [ 1273.542502][ T4537] device_add+0xbb2/0x1ce0 [ 1273.547067][ T4537] ? devlink_add_symlinks+0x450/0x450 [ 1273.552737][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.559567][ T4537] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1273.565826][ T4537] ? trace_hardirqs_on+0x5b/0x1a0 [ 1273.571139][ T4537] usb_set_configuration+0x113c/0x1910 [ 1273.577569][ T4537] usb_generic_driver_probe+0xba/0x100 [ 1273.583762][ T4537] usb_probe_device+0xd9/0x2c0 [ 1273.588664][ T4537] ? usb_driver_release_interface+0x180/0x180 [ 1273.595415][ T4537] really_probe+0x291/0xde0 [ 1273.600059][ T4537] driver_probe_device+0x26b/0x3d0 [ 1273.606169][ T4537] __device_attach_driver+0x1d1/0x290 [ 1273.611767][ T4537] ? driver_allows_async_probing+0x150/0x150 [ 1273.618250][ T4537] bus_for_each_drv+0x15f/0x1e0 [ 1273.624147][ T4537] ? bus_for_each_dev+0x1d0/0x1d0 [ 1273.629330][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.636110][ T4537] ? trace_hardirqs_on+0x5b/0x1a0 [ 1273.642495][ T4537] __device_attach+0x228/0x4a0 [ 1273.647347][ T4537] ? really_probe+0xde0/0xde0 [ 1273.652079][ T4537] ? kobject_uevent_env+0x2bb/0x1680 [ 1273.657496][ T4537] bus_probe_device+0x1e4/0x290 [ 1273.662431][ T4537] device_add+0xbb2/0x1ce0 [ 1273.667112][ T4537] ? devlink_add_symlinks+0x450/0x450 [ 1273.672823][ T4537] usb_new_device.cold+0x71d/0xfe9 [ 1273.679127][ T4537] ? hub_disconnect+0x510/0x510 [ 1273.684066][ T4537] ? rwlock_bug.part.0+0x90/0x90 [ 1273.689115][ T4537] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1273.695684][ T4537] hub_event+0x2348/0x42d0 [ 1273.700927][ T4537] ? hub_port_debounce+0x3b0/0x3b0 [ 1273.707211][ T4537] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1273.713724][ T4537] ? put_pwq+0x91/0x1b0 [ 1273.718360][ T4537] ? lock_release+0x6d0/0x6d0 [ 1273.723229][ T4537] ? lock_downgrade+0x6d0/0x6d0 [ 1273.728345][ T4537] ? do_raw_spin_lock+0x120/0x2b0 [ 1273.734534][ T4537] process_one_work+0x933/0x1520 [ 1273.739598][ T4537] ? lock_release+0x6d0/0x6d0 [ 1273.744577][ T4537] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1273.750068][ T4537] ? rwlock_bug.part.0+0x90/0x90 [ 1273.756303][ T4537] worker_thread+0x64c/0x1120 [ 1273.762632][ T4537] ? __kthread_parkme+0x118/0x1d0 [ 1273.768192][ T4537] ? process_one_work+0x1520/0x1520 [ 1273.774607][ T4537] kthread+0x38c/0x460 [ 1273.779370][ T4537] ? _raw_spin_unlock_irq+0x1f/0x30 executing program [ 1273.784698][ T4537] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1273.791674][ T4537] ret_from_fork+0x1f/0x30 [ 1273.804722][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1273.804845][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1273.823960][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1273.832707][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1273.840990][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1273.850158][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1273.858269][ T5391] usb 1-1: Product: syz [ 1273.862585][ T5391] usb 1-1: Manufacturer: syz [ 1273.867306][ T5391] usb 1-1: SerialNumber: syz [ 1273.887895][ T5391] usb 1-1: config 0 descriptor?? [ 1273.968920][T16938] udc-core: couldn't find an available UDC or it's busy [ 1273.978246][T16938] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1274.017353][ T4541] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1274.031007][ T4415] usb 3-1: USB disconnect, device number 89 [ 1274.049984][T16937] udc-core: couldn't find an available UDC or it's busy [ 1274.057193][T16937] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1274.156009][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1274.169030][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1274.286870][T16897] udc-core: couldn't find an available UDC or it's busy [ 1274.294139][T16897] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1274.430152][ T5391] usb 6-1: USB disconnect, device number 89 [ 1274.446533][ T4415] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1274.496151][T16988] udc-core: couldn't find an available UDC or it's busy [ 1274.506073][T16988] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1274.543390][ T4537] usb 4-1: USB disconnect, device number 88 executing program [ 1274.748763][ T2204] usb 5-1: USB disconnect, device number 89 [ 1274.822429][T17010] udc-core: couldn't find an available UDC or it's busy [ 1274.829817][T17010] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1274.843161][ T5391] usb 6-1: new high-speed USB device number 90 using dummy_hcd executing program [ 1274.953131][ T4537] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 1274.962910][ T4541] usb 2-1: USB disconnect, device number 89 [ 1275.123252][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1275.132412][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1275.141618][ T4415] usb 3-1: Product: syz [ 1275.145913][ T4415] usb 3-1: Manufacturer: syz [ 1275.150554][ T4415] usb 3-1: SerialNumber: syz [ 1275.154461][ T2204] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1275.165342][ T4415] usb 3-1: config 0 descriptor?? executing program [ 1275.286932][ T4375] usb 1-1: USB disconnect, device number 89 [ 1275.363173][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1275.372390][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1275.380613][ T5391] usb 6-1: Product: syz [ 1275.385188][ T5391] usb 6-1: Manufacturer: syz [ 1275.389819][ T5391] usb 6-1: SerialNumber: syz [ 1275.397809][ T5391] usb 6-1: config 0 descriptor?? [ 1275.423123][ T4541] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1275.431759][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1275.442274][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1275.493336][ T4537] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1275.502678][ T4537] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1275.510905][ T4537] usb 4-1: Product: syz [ 1275.516028][ T4537] usb 4-1: Manufacturer: syz [ 1275.520649][ T4537] usb 4-1: SerialNumber: syz [ 1275.530126][ T4537] usb 4-1: config 0 descriptor?? [ 1275.664027][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1275.671529][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1275.723289][ T2204] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1275.732720][ T2204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1275.741888][ T2204] usb 5-1: Product: syz [ 1275.746293][ T2204] usb 5-1: Manufacturer: syz [ 1275.751699][ T2204] usb 5-1: SerialNumber: syz [ 1275.756427][ T4375] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1275.778363][ T2204] usb 5-1: config 0 descriptor?? [ 1275.784575][ T4537] hso 4-1:0.0: Failed to find BULK IN ep [ 1275.792780][ T4537] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1276.054238][ T2204] hso 5-1:0.0: Failed to find BULK IN ep [ 1276.062080][ T2204] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1276.073572][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1276.082754][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.091227][ T4541] usb 2-1: Product: syz [ 1276.096051][ T4541] usb 2-1: Manufacturer: syz [ 1276.101285][ T4541] usb 2-1: SerialNumber: syz [ 1276.122773][T17079] udc-core: couldn't find an available UDC or it's busy [ 1276.125277][ T4541] usb 2-1: config 0 descriptor?? [ 1276.130039][T17079] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1276.303093][ T4375] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1276.312369][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.321465][ T4375] usb 1-1: Product: syz [ 1276.325705][ T4375] usb 1-1: Manufacturer: syz [ 1276.330327][ T4375] usb 1-1: SerialNumber: syz [ 1276.338291][ T4375] usb 1-1: config 0 descriptor?? [ 1276.346414][T17092] udc-core: couldn't find an available UDC or it's busy [ 1276.353474][T17092] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1276.434792][ T4541] hso 2-1:0.0: Failed to find BULK IN ep [ 1276.451252][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1276.478363][T17095] udc-core: couldn't find an available UDC or it's busy [ 1276.485539][T17095] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1276.599966][ T2204] usb 3-1: USB disconnect, device number 90 [ 1276.615804][ T4375] hso 1-1:0.0: Failed to find BULK IN ep [ 1276.626186][ T4375] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1276.735347][T17112] udc-core: couldn't find an available UDC or it's busy [ 1276.742378][T17112] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1276.818854][ T4375] usb 6-1: USB disconnect, device number 90 executing program [ 1276.943282][ T4537] usb 4-1: USB disconnect, device number 89 [ 1277.003128][ T2204] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1277.094068][T17151] udc-core: couldn't find an available UDC or it's busy [ 1277.101197][T17151] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1277.212112][ T4541] usb 5-1: USB disconnect, device number 90 [ 1277.224595][ T4375] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 1277.288728][T17154] udc-core: couldn't find an available UDC or it's busy [ 1277.295806][T17154] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1277.353149][ T4537] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 1277.523120][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1277.532270][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1277.541499][ T2204] usb 3-1: Product: syz [ 1277.545894][ T2204] usb 3-1: Manufacturer: syz [ 1277.550511][ T2204] usb 3-1: SerialNumber: syz [ 1277.561925][ T2204] usb 3-1: config 0 descriptor?? executing program [ 1277.576519][ T17] usb 2-1: USB disconnect, device number 90 [ 1277.653161][ T4541] usb 5-1: new high-speed USB device number 91 using dummy_hcd executing program [ 1277.753162][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1277.762276][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1277.762777][ T4415] usb 1-1: USB disconnect, device number 90 [ 1277.774017][ T4375] usb 6-1: Product: syz [ 1277.784203][ T4375] usb 6-1: Manufacturer: syz [ 1277.788815][ T4375] usb 6-1: SerialNumber: syz [ 1277.814458][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1277.837901][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1277.874620][ T4375] usb 6-1: config 0 descriptor?? [ 1277.913360][ T4537] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1277.922526][ T4537] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1277.931709][ T4537] usb 4-1: Product: syz [ 1277.937342][ T4537] usb 4-1: Manufacturer: syz [ 1277.943716][ T4537] usb 4-1: SerialNumber: syz [ 1277.971778][ T4537] usb 4-1: config 0 descriptor?? [ 1278.033162][ T17] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1278.164222][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1278.171751][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1278.233342][ T4415] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1278.234020][ T4537] hso 4-1:0.0: Failed to find BULK IN ep [ 1278.264718][ T4537] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1278.279706][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1278.289013][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.297186][ T4541] usb 5-1: Product: syz [ 1278.301406][ T4541] usb 5-1: Manufacturer: syz [ 1278.306167][ T4541] usb 5-1: SerialNumber: syz [ 1278.324352][ T4541] usb 5-1: config 0 descriptor?? [ 1278.483094][T17219] udc-core: couldn't find an available UDC or it's busy [ 1278.490177][T17219] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1278.584108][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1278.594526][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1278.673271][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1278.682363][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.691501][ T17] usb 2-1: Product: syz [ 1278.695816][ T17] usb 2-1: Manufacturer: syz [ 1278.700441][ T17] usb 2-1: SerialNumber: syz [ 1278.711333][ T17] usb 2-1: config 0 descriptor?? [ 1278.840868][T17232] udc-core: couldn't find an available UDC or it's busy [ 1278.848040][T17232] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1278.903157][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1278.906346][T17236] udc-core: couldn't find an available UDC or it's busy [ 1278.912322][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.919381][T17236] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1278.927411][ T4415] usb 1-1: Product: syz [ 1278.939080][ T4415] usb 1-1: Manufacturer: syz [ 1278.944436][ T4415] usb 1-1: SerialNumber: syz [ 1278.952522][ T4415] usb 1-1: config 0 descriptor?? executing program [ 1278.976031][ T17] hso 2-1:0.0: Failed to find BULK IN ep [ 1278.986196][ T17] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1278.999714][ T4537] usb 3-1: USB disconnect, device number 91 [ 1279.204109][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1279.211802][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1279.257779][T17261] udc-core: couldn't find an available UDC or it's busy [ 1279.264980][T17261] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program executing program [ 1279.348858][ T4375] usb 6-1: USB disconnect, device number 91 [ 1279.386081][ T17] usb 4-1: USB disconnect, device number 90 [ 1279.423090][ T4537] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1279.631995][T17291] udc-core: couldn't find an available UDC or it's busy [ 1279.639215][T17291] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1279.728266][ T2204] usb 5-1: USB disconnect, device number 91 [ 1279.763030][ T4375] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 1279.833096][ T17] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1279.876595][T17303] udc-core: couldn't find an available UDC or it's busy [ 1279.883719][T17303] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1279.953318][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1279.962443][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1279.971587][ T4537] usb 3-1: Product: syz [ 1279.976826][ T4537] usb 3-1: Manufacturer: syz [ 1279.982133][ T4537] usb 3-1: SerialNumber: syz [ 1279.989562][ T4537] usb 3-1: config 0 descriptor?? executing program [ 1280.111667][ T5391] usb 2-1: USB disconnect, device number 91 [ 1280.133755][ T2204] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1280.264414][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1280.271759][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1280.293252][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1280.302376][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1280.310520][ T4375] usb 6-1: Product: syz executing program [ 1280.315421][ T4375] usb 6-1: Manufacturer: syz [ 1280.320118][ T4375] usb 6-1: SerialNumber: syz [ 1280.355125][ T4375] usb 6-1: config 0 descriptor?? [ 1280.364992][ T4415] usb 1-1: USB disconnect, device number 91 [ 1280.413434][ T17] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1280.422642][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1280.430801][ T17] usb 4-1: Product: syz [ 1280.435962][ T17] usb 4-1: Manufacturer: syz [ 1280.441044][ T17] usb 4-1: SerialNumber: syz [ 1280.448922][ T17] usb 4-1: config 0 descriptor?? [ 1280.523305][ T5391] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1280.614149][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1280.621429][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1280.663290][ T2204] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1280.672454][ T2204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1280.681967][ T2204] usb 5-1: Product: syz [ 1280.686977][ T2204] usb 5-1: Manufacturer: syz [ 1280.692342][ T2204] usb 5-1: SerialNumber: syz [ 1280.701687][ T2204] usb 5-1: config 0 descriptor?? [ 1280.709694][ T17] hso 4-1:0.0: Failed to find BULK IN ep [ 1280.735045][ T17] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1280.753433][ T4415] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 1280.930931][T17361] udc-core: couldn't find an available UDC or it's busy [ 1280.937976][T17361] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1280.973962][ T2204] hso 5-1:0.0: Failed to find BULK IN ep [ 1280.982085][ T2204] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1281.043314][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1281.052491][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1281.060601][ T5391] usb 2-1: Product: syz [ 1281.064829][ T5391] usb 2-1: Manufacturer: syz [ 1281.069794][ T5391] usb 2-1: SerialNumber: syz [ 1281.078194][ T5391] usb 2-1: config 0 descriptor?? [ 1281.273066][T17378] udc-core: couldn't find an available UDC or it's busy [ 1281.280154][T17378] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1281.344037][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1281.356406][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1281.373432][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1281.382621][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 1281.390988][ T4415] usb 1-1: Product: syz [ 1281.395220][ T4415] usb 1-1: Manufacturer: syz [ 1281.399856][ T4415] usb 1-1: SerialNumber: syz [ 1281.405544][T17379] udc-core: couldn't find an available UDC or it's busy [ 1281.412620][T17379] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1281.426034][ T4415] usb 1-1: config 0 descriptor?? [ 1281.436025][ T17] usb 3-1: USB disconnect, device number 92 [ 1281.636340][T17404] udc-core: couldn't find an available UDC or it's busy [ 1281.643448][T17404] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1281.704149][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1281.711994][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1281.757495][ T4541] usb 6-1: USB disconnect, device number 92 executing program [ 1281.853073][ T17] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1281.894817][ T5391] usb 4-1: USB disconnect, device number 91 [ 1282.013993][T17426] udc-core: couldn't find an available UDC or it's busy [ 1282.021118][T17426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1282.103143][ T4415] usb 5-1: USB disconnect, device number 92 [ 1282.223356][ T4541] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 1282.303067][ T5391] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1282.364543][T17447] udc-core: couldn't find an available UDC or it's busy [ 1282.378301][T17447] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1282.478551][ T4509] usb 2-1: USB disconnect, device number 92 [ 1282.503332][ T17] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1282.512467][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.520666][ T17] usb 3-1: Product: syz [ 1282.526118][ T17] usb 3-1: Manufacturer: syz [ 1282.531324][ T17] usb 3-1: SerialNumber: syz [ 1282.536089][ T4415] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1282.548336][ T17] usb 3-1: config 0 descriptor?? [ 1282.814870][ T17] hso 3-1:0.0: Failed to find BULK IN ep [ 1282.822399][ T17] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1282.823302][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1282.838566][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.846681][ T5391] usb 4-1: Product: syz [ 1282.850864][ T5391] usb 4-1: Manufacturer: syz [ 1282.856361][ T5391] usb 4-1: SerialNumber: syz executing program [ 1282.864681][ T4509] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1282.869102][ T5391] usb 4-1: config 0 descriptor?? [ 1282.873935][ T2176] usb 1-1: USB disconnect, device number 92 [ 1282.913821][ T4541] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1282.923023][ T4541] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.931030][ T4541] usb 6-1: Product: syz [ 1282.935357][ T4541] usb 6-1: Manufacturer: syz [ 1282.939977][ T4541] usb 6-1: SerialNumber: syz [ 1283.015197][ T4541] usb 6-1: config 0 descriptor?? [ 1283.184120][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1283.191317][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1283.203596][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1283.213395][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.221407][ T4415] usb 5-1: Product: syz [ 1283.226877][ T4415] usb 5-1: Manufacturer: syz [ 1283.231504][ T4415] usb 5-1: SerialNumber: syz [ 1283.242847][ T4415] usb 5-1: config 0 descriptor?? [ 1283.248552][ T2176] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1283.306276][ T4541] hso 6-1:0.0: Failed to find BULK IN ep [ 1283.315139][ T4541] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1283.493009][T17507] udc-core: couldn't find an available UDC or it's busy [ 1283.493227][ T4509] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1283.500006][T17507] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1283.517263][ T4509] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.525429][ T4509] usb 2-1: Product: syz [ 1283.529605][ T4509] usb 2-1: Manufacturer: syz [ 1283.534352][ T4509] usb 2-1: SerialNumber: syz [ 1283.540904][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1283.556175][ T4509] usb 2-1: config 0 descriptor?? [ 1283.564856][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1283.804054][ T4509] hso 2-1:0.0: Failed to find BULK IN ep [ 1283.811737][ T4509] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1283.851483][T17522] udc-core: couldn't find an available UDC or it's busy [ 1283.858731][T17522] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1283.873304][ T2176] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1283.882515][ T2176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.890746][ T2176] usb 1-1: Product: syz [ 1283.895002][ T2176] usb 1-1: Manufacturer: syz [ 1283.899644][ T2176] usb 1-1: SerialNumber: syz [ 1283.907895][ T2176] usb 1-1: config 0 descriptor?? executing program [ 1284.010568][ T5391] usb 3-1: USB disconnect, device number 93 [ 1284.027482][T17534] udc-core: couldn't find an available UDC or it's busy [ 1284.034538][T17534] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1284.173913][ T2176] hso 1-1:0.0: Failed to find BULK IN ep [ 1284.181054][ T2176] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1284.207026][T17549] udc-core: couldn't find an available UDC or it's busy [ 1284.214132][T17549] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1284.325179][ T2176] usb 4-1: USB disconnect, device number 92 [ 1284.383220][ T5391] usb 3-1: new high-speed USB device number 94 using dummy_hcd executing program [ 1284.467185][T17569] udc-core: couldn't find an available UDC or it's busy [ 1284.474308][T17569] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1284.488406][ T4415] usb 6-1: USB disconnect, device number 93 executing program [ 1284.666749][ T2204] usb 5-1: USB disconnect, device number 93 [ 1284.773047][ T2176] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 1284.839755][T17592] udc-core: couldn't find an available UDC or it's busy [ 1284.846884][T17592] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1284.903149][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1284.912307][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1284.921227][ T5391] usb 3-1: Product: syz [ 1284.927507][ T5391] usb 3-1: Manufacturer: syz [ 1284.932214][ T5391] usb 3-1: SerialNumber: syz [ 1284.942797][ T5391] usb 3-1: config 0 descriptor?? [ 1284.953060][ T4415] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 1284.958016][ T4375] usb 2-1: USB disconnect, device number 93 [ 1285.023175][ T2204] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1285.213970][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1285.221908][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1285.320327][ T4541] usb 1-1: USB disconnect, device number 93 [ 1285.337537][ T4375] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1285.354893][ T2176] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1285.364059][ T2176] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1285.372213][ T2176] usb 4-1: Product: syz [ 1285.376484][ T2176] usb 4-1: Manufacturer: syz [ 1285.382855][ T2176] usb 4-1: SerialNumber: syz [ 1285.390441][ T2176] usb 4-1: config 0 descriptor?? [ 1285.543139][ T2204] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1285.552238][ T2204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1285.561388][ T2204] usb 5-1: Product: syz [ 1285.563229][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1285.565602][ T2204] usb 5-1: Manufacturer: syz [ 1285.574729][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1285.579289][ T2204] usb 5-1: SerialNumber: syz [ 1285.587329][ T4415] usb 6-1: Product: syz [ 1285.596761][ T4415] usb 6-1: Manufacturer: syz [ 1285.603060][ T4415] usb 6-1: SerialNumber: syz [ 1285.613893][ T4415] usb 6-1: config 0 descriptor?? [ 1285.633546][ T2204] usb 5-1: config 0 descriptor?? [ 1285.654741][ T2176] hso 4-1:0.0: Failed to find BULK IN ep [ 1285.671076][ T2176] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1285.713201][ T4541] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 1285.876202][T17644] udc-core: couldn't find an available UDC or it's busy [ 1285.883411][T17644] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1285.892615][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1285.896374][ T2204] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1285.905824][ T2204] CPU: 0 PID: 2204 Comm: kworker/0:2 Not tainted 5.10.0-rc4-syzkaller #0 [ 1285.908354][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1285.914279][ T2204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1285.914303][ T2204] Workqueue: usb_hub_wq hub_event [ 1285.914317][ T2204] Call Trace: [ 1285.914340][ T2204] dump_stack+0x107/0x163 [ 1285.914354][ T2204] sysfs_warn_dup.cold+0x1c/0x29 [ 1285.914370][ T2204] sysfs_do_create_link_sd+0x11e/0x140 [ 1285.914384][ T2204] sysfs_create_link+0x5f/0xc0 [ 1285.914398][ T2204] device_add+0x79a/0x1ce0 [ 1285.914414][ T2204] ? lockdep_init_map_waits+0x26a/0x700 [ 1285.914426][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1285.914452][ T2204] ? __init_waitqueue_head+0x97/0x110 [ 1285.985571][ T2204] ? pm_runtime_init+0x2cf/0x3b0 [ 1285.991049][ T2204] tty_register_device_attr+0x395/0x7b0 [ 1285.997129][ T2204] ? tty_driver_kref_put+0xa0/0xa0 [ 1286.002702][ T2204] ? mark_held_locks+0x9f/0xe0 [ 1286.007502][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1286.013512][ T2204] ? tty_port_register_device_attr+0xbc/0x110 [ 1286.019619][ T2204] hso_serial_common_create+0x124/0x8b0 [ 1286.025211][ T2204] ? kasan_unpoison_shadow+0x33/0x40 [ 1286.030579][ T2204] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1286.036421][ T2204] hso_probe+0xef9/0x1f70 [ 1286.040783][ T2204] usb_probe_interface+0x315/0x7f0 [ 1286.045924][ T2204] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1286.051327][ T2204] really_probe+0x291/0xde0 [ 1286.055883][ T2204] driver_probe_device+0x26b/0x3d0 [ 1286.061048][ T2204] __device_attach_driver+0x1d1/0x290 [ 1286.066483][ T2204] ? driver_allows_async_probing+0x150/0x150 [ 1286.072494][ T2204] bus_for_each_drv+0x15f/0x1e0 [ 1286.077379][ T2204] ? bus_for_each_dev+0x1d0/0x1d0 [ 1286.082441][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1286.088452][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1286.093519][ T2204] __device_attach+0x228/0x4a0 [ 1286.098327][ T2204] ? really_probe+0xde0/0xde0 [ 1286.103050][ T2204] ? kobject_uevent_env+0x2bb/0x1680 [ 1286.108357][ T2204] bus_probe_device+0x1e4/0x290 [ 1286.113235][ T2204] device_add+0xbb2/0x1ce0 [ 1286.117668][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1286.123051][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1286.129065][ T2204] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1286.134898][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1286.139953][ T2204] usb_set_configuration+0x113c/0x1910 [ 1286.145445][ T2204] usb_generic_driver_probe+0xba/0x100 [ 1286.150954][ T2204] usb_probe_device+0xd9/0x2c0 [ 1286.155770][ T2204] ? usb_driver_release_interface+0x180/0x180 [ 1286.161881][ T2204] really_probe+0x291/0xde0 [ 1286.166428][ T2204] driver_probe_device+0x26b/0x3d0 [ 1286.171590][ T2204] __device_attach_driver+0x1d1/0x290 [ 1286.176995][ T2204] ? driver_allows_async_probing+0x150/0x150 [ 1286.183015][ T2204] bus_for_each_drv+0x15f/0x1e0 [ 1286.187917][ T2204] ? bus_for_each_dev+0x1d0/0x1d0 [ 1286.192984][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1286.198990][ T2204] ? trace_hardirqs_on+0x5b/0x1a0 [ 1286.204041][ T2204] __device_attach+0x228/0x4a0 [ 1286.208829][ T2204] ? really_probe+0xde0/0xde0 [ 1286.213537][ T2204] ? kobject_uevent_env+0x2bb/0x1680 [ 1286.218852][ T2204] bus_probe_device+0x1e4/0x290 [ 1286.223750][ T2204] device_add+0xbb2/0x1ce0 [ 1286.228191][ T2204] ? devlink_add_symlinks+0x450/0x450 [ 1286.233605][ T2204] usb_new_device.cold+0x71d/0xfe9 [ 1286.238754][ T2204] ? hub_disconnect+0x510/0x510 [ 1286.243632][ T2204] ? rwlock_bug.part.0+0x90/0x90 [ 1286.248618][ T2204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1286.254644][ T2204] hub_event+0x2348/0x42d0 [ 1286.259100][ T2204] ? hub_port_debounce+0x3b0/0x3b0 [ 1286.264238][ T2204] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1286.270247][ T2204] ? put_pwq+0x91/0x1b0 [ 1286.274453][ T2204] ? lock_release+0x6d0/0x6d0 [ 1286.279159][ T2204] ? lock_downgrade+0x6d0/0x6d0 [ 1286.284033][ T2204] ? do_raw_spin_lock+0x120/0x2b0 [ 1286.289091][ T2204] process_one_work+0x933/0x1520 [ 1286.294080][ T2204] ? lock_release+0x6d0/0x6d0 [ 1286.298787][ T2204] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1286.304213][ T2204] ? rwlock_bug.part.0+0x90/0x90 [ 1286.309185][ T2204] worker_thread+0x64c/0x1120 [ 1286.313896][ T2204] ? process_one_work+0x1520/0x1520 [ 1286.319125][ T2204] kthread+0x38c/0x460 [ 1286.323220][ T2204] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1286.328444][ T2204] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1286.335924][ T2204] ret_from_fork+0x1f/0x30 [ 1286.340784][ T4375] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1286.349930][ T4375] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1286.358276][ T4375] usb 2-1: Product: syz [ 1286.362459][ T4375] usb 2-1: Manufacturer: syz [ 1286.367147][ T4375] usb 2-1: SerialNumber: syz [ 1286.374238][ T2204] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1286.382327][ T4375] usb 2-1: config 0 descriptor?? executing program [ 1286.506870][ T2176] usb 3-1: USB disconnect, device number 94 [ 1286.509726][T17653] udc-core: couldn't find an available UDC or it's busy [ 1286.520395][T17653] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1286.644526][ T4375] hso 2-1:0.0: Failed to find BULK IN ep [ 1286.654798][ T4375] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1286.703467][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1286.712552][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1286.721406][ T4541] usb 1-1: Product: syz [ 1286.725665][ T4541] usb 1-1: Manufacturer: syz [ 1286.730797][ T4541] usb 1-1: SerialNumber: syz [ 1286.755677][ T4541] usb 1-1: config 0 descriptor?? [ 1286.869217][T17580] udc-core: couldn't find an available UDC or it's busy [ 1286.874574][T17684] udc-core: couldn't find an available UDC or it's busy [ 1286.876403][T17580] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1286.883465][T17684] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1286.983056][ T2176] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 1286.990794][ T4375] usb 4-1: USB disconnect, device number 93 [ 1287.005652][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1287.017274][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program executing program [ 1287.301970][T17711] udc-core: couldn't find an available UDC or it's busy [ 1287.309116][T17711] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1287.336761][ T4541] usb 5-1: USB disconnect, device number 94 [ 1287.341682][ T2204] usb 6-1: USB disconnect, device number 94 [ 1287.403171][ T4375] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1287.623118][ T2176] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1287.632280][ T2176] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1287.640428][ T2176] usb 3-1: Product: syz [ 1287.644681][ T2176] usb 3-1: Manufacturer: syz [ 1287.650108][ T2176] usb 3-1: SerialNumber: syz [ 1287.658637][ T2176] usb 3-1: config 0 descriptor?? [ 1287.686332][T17733] udc-core: couldn't find an available UDC or it's busy [ 1287.693563][T17733] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1287.753198][ T4541] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1287.763260][ T2204] usb 6-1: new high-speed USB device number 95 using dummy_hcd executing program [ 1287.796568][ T4415] usb 2-1: USB disconnect, device number 94 [ 1287.924096][ T2176] hso 3-1:0.0: Failed to find BULK IN ep [ 1287.931616][ T2176] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1287.933526][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1287.948649][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1287.956918][ T4375] usb 4-1: Product: syz [ 1287.962034][ T4375] usb 4-1: Manufacturer: syz [ 1287.966723][ T4375] usb 4-1: SerialNumber: syz [ 1288.008685][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1288.157560][ T5391] usb 1-1: USB disconnect, device number 94 [ 1288.223350][ T4415] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1288.274352][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1288.281898][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1288.294174][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1288.303671][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1288.311799][ T2204] usb 6-1: Product: syz [ 1288.316136][ T2204] usb 6-1: Manufacturer: syz [ 1288.321484][ T2204] usb 6-1: SerialNumber: syz [ 1288.344897][ T2204] usb 6-1: config 0 descriptor?? [ 1288.353362][ T4541] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1288.362483][ T4541] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1288.370745][ T4541] usb 5-1: Product: syz [ 1288.375004][ T4541] usb 5-1: Manufacturer: syz [ 1288.379621][ T4541] usb 5-1: SerialNumber: syz [ 1288.412648][ T4541] usb 5-1: config 0 descriptor?? [ 1288.573039][ T5391] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 1288.592841][T17788] udc-core: couldn't find an available UDC or it's busy [ 1288.600105][T17788] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1288.614321][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1288.628930][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1288.674807][ T4541] hso 5-1:0.0: Failed to find BULK IN ep [ 1288.681955][ T4541] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1288.873122][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1288.882238][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1288.890341][ T4415] usb 2-1: Product: syz [ 1288.894607][ T4415] usb 2-1: Manufacturer: syz [ 1288.900126][ T4415] usb 2-1: SerialNumber: syz [ 1288.911054][ T4415] usb 2-1: config 0 descriptor?? [ 1288.946228][T17806] udc-core: couldn't find an available UDC or it's busy [ 1288.953381][T17806] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1289.055014][ T4541] usb 3-1: USB disconnect, device number 95 [ 1289.093465][ T5391] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1289.102560][ T5391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1289.110828][ T5391] usb 1-1: Product: syz [ 1289.115139][ T5391] usb 1-1: Manufacturer: syz [ 1289.120755][ T5391] usb 1-1: SerialNumber: syz [ 1289.144606][ T5391] usb 1-1: config 0 descriptor?? [ 1289.194651][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1289.209875][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1289.308962][T17824] udc-core: couldn't find an available UDC or it's busy [ 1289.316338][T17824] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1289.357554][T17831] udc-core: couldn't find an available UDC or it's busy [ 1289.365454][T17831] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1289.404197][ T5391] hso 1-1:0.0: Failed to find BULK IN ep [ 1289.411971][ T5391] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1289.452745][ T2204] usb 4-1: USB disconnect, device number 94 [ 1289.503080][ T4541] usb 3-1: new high-speed USB device number 96 using dummy_hcd executing program executing program [ 1289.783415][ T5391] usb 6-1: USB disconnect, device number 95 [ 1289.830898][ T4375] usb 5-1: USB disconnect, device number 95 [ 1289.863466][ T2204] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 1289.872429][T17859] udc-core: couldn't find an available UDC or it's busy [ 1289.880168][T17859] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1290.062460][T17879] udc-core: couldn't find an available UDC or it's busy [ 1290.069514][T17879] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1290.173178][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1290.182355][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1290.191679][ T4541] usb 3-1: Product: syz [ 1290.194635][ T5391] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 1290.195906][ T4541] usb 3-1: Manufacturer: syz [ 1290.195920][ T4541] usb 3-1: SerialNumber: syz [ 1290.201002][ T4541] usb 3-1: config 0 descriptor?? [ 1290.203940][ T4375] usb 5-1: new high-speed USB device number 96 using dummy_hcd executing program [ 1290.351015][ T4415] usb 2-1: USB disconnect, device number 95 [ 1290.393396][ T2204] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1290.402465][ T2204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1290.410592][ T2204] usb 4-1: Product: syz [ 1290.415201][ T2204] usb 4-1: Manufacturer: syz [ 1290.419817][ T2204] usb 4-1: SerialNumber: syz [ 1290.427291][ T2204] usb 4-1: config 0 descriptor?? [ 1290.474720][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1290.485611][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1290.576891][ T4537] usb 1-1: USB disconnect, device number 95 [ 1290.683975][ T2204] hso 4-1:0.0: Failed to find BULK IN ep [ 1290.701976][ T2204] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1290.753232][ T5391] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1290.762839][ T5391] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1290.771135][ T5391] usb 6-1: Product: syz [ 1290.775504][ T5391] usb 6-1: Manufacturer: syz [ 1290.780263][ T5391] usb 6-1: SerialNumber: syz [ 1290.793848][ T4415] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1290.794928][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1290.810807][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1290.819338][ T4375] usb 5-1: Product: syz [ 1290.823785][ T4375] usb 5-1: Manufacturer: syz [ 1290.829235][ T4375] usb 5-1: SerialNumber: syz [ 1290.841497][ T5391] usb 6-1: config 0 descriptor?? [ 1290.848082][ T4375] usb 5-1: config 0 descriptor?? [ 1291.033064][ T4537] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1291.104055][ T5391] hso 6-1:0.0: Failed to find BULK IN ep [ 1291.112104][ T5391] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1291.124315][ T4375] hso 5-1:0.0: Failed to find BULK IN ep [ 1291.141440][T17931] udc-core: couldn't find an available UDC or it's busy [ 1291.142701][ T4375] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1291.148543][T17931] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1291.360027][T17948] udc-core: couldn't find an available UDC or it's busy [ 1291.369407][T17948] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1291.433330][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1291.442889][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1291.451127][ T4415] usb 2-1: Product: syz [ 1291.455770][ T4415] usb 2-1: Manufacturer: syz [ 1291.460688][ T4415] usb 2-1: SerialNumber: syz [ 1291.471599][ T4415] usb 2-1: config 0 descriptor?? [ 1291.553274][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1291.562413][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1291.570644][ T4537] usb 1-1: Product: syz [ 1291.574945][ T4537] usb 1-1: Manufacturer: syz [ 1291.579808][ T4537] usb 1-1: SerialNumber: syz [ 1291.604405][ T4537] usb 1-1: config 0 descriptor?? executing program [ 1291.633649][ T4541] usb 3-1: USB disconnect, device number 96 [ 1291.744828][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1291.752772][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1291.795552][T17967] udc-core: couldn't find an available UDC or it's busy [ 1291.802633][T17967] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1291.804003][T17971] udc-core: couldn't find an available UDC or it's busy [ 1291.817141][T17971] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1291.845860][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1291.855266][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1291.878965][ T4375] usb 4-1: USB disconnect, device number 95 [ 1292.073057][ T4541] usb 3-1: new high-speed USB device number 97 using dummy_hcd executing program executing program [ 1292.257612][ T4509] usb 6-1: USB disconnect, device number 96 [ 1292.279934][ T4537] usb 5-1: USB disconnect, device number 96 [ 1292.294439][ T4375] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 1292.431652][T18012] udc-core: couldn't find an available UDC or it's busy [ 1292.439837][T18012] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1292.515910][T18020] udc-core: couldn't find an available UDC or it's busy [ 1292.523204][T18020] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1292.683243][ T4541] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1292.692528][ T4541] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1292.700651][ T4541] usb 3-1: Product: syz [ 1292.704889][ T4541] usb 3-1: Manufacturer: syz [ 1292.710374][ T4541] usb 3-1: SerialNumber: syz [ 1292.715113][ T4509] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 1292.723507][ T4537] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 1292.732850][ T4541] usb 3-1: config 0 descriptor?? [ 1292.813171][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1292.822561][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1292.830738][ T4375] usb 4-1: Product: syz [ 1292.835902][ T4375] usb 4-1: Manufacturer: syz [ 1292.842348][ T4375] usb 4-1: SerialNumber: syz [ 1292.854163][ T4375] usb 4-1: config 0 descriptor?? executing program [ 1292.921339][ T5391] usb 2-1: USB disconnect, device number 96 executing program [ 1292.996272][ T2204] usb 1-1: USB disconnect, device number 96 [ 1293.014759][ T4541] hso 3-1:0.0: Failed to find BULK IN ep [ 1293.036208][ T4541] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1293.114110][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1293.124953][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1293.243452][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1293.253244][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.261512][ T4537] usb 5-1: Product: syz [ 1293.266398][ T4537] usb 5-1: Manufacturer: syz [ 1293.271054][ T4537] usb 5-1: SerialNumber: syz [ 1293.293411][ T4509] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1293.297384][ T4537] usb 5-1: config 0 descriptor?? [ 1293.302879][ T4509] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.316621][ T4509] usb 6-1: Product: syz [ 1293.321315][ T4509] usb 6-1: Manufacturer: syz [ 1293.332298][ T4509] usb 6-1: SerialNumber: syz [ 1293.340343][ T4509] usb 6-1: config 0 descriptor?? [ 1293.344546][ T5391] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1293.423424][ T2204] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1293.563916][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1293.571468][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1293.614134][ T4509] hso 6-1:0.0: Failed to find BULK IN ep [ 1293.622033][ T4509] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1293.701594][T18072] udc-core: couldn't find an available UDC or it's busy [ 1293.708920][T18072] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1293.814466][T18088] udc-core: couldn't find an available UDC or it's busy [ 1293.821551][T18088] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1293.893186][ T5391] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1293.902459][ T5391] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.910587][ T5391] usb 2-1: Product: syz [ 1293.914929][ T5391] usb 2-1: Manufacturer: syz [ 1293.920416][ T5391] usb 2-1: SerialNumber: syz [ 1293.930981][ T5391] usb 2-1: config 0 descriptor?? [ 1293.963212][ T2204] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1293.972371][ T2204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.980937][ T2204] usb 1-1: Product: syz [ 1293.985205][ T2204] usb 1-1: Manufacturer: syz [ 1293.989827][ T2204] usb 1-1: SerialNumber: syz [ 1293.997145][ T2204] usb 1-1: config 0 descriptor?? executing program [ 1294.168244][ T4375] usb 3-1: USB disconnect, device number 97 [ 1294.194380][ T5391] hso 2-1:0.0: Failed to find BULK IN ep [ 1294.206656][ T5391] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1294.250772][T18102] udc-core: couldn't find an available UDC or it's busy [ 1294.258335][T18102] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1294.275146][ T2204] hso 1-1:0.0: Failed to find BULK IN ep executing program [ 1294.313446][ T2204] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1294.327751][T18103] udc-core: couldn't find an available UDC or it's busy [ 1294.335289][T18103] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1294.364913][ T4541] usb 4-1: USB disconnect, device number 96 [ 1294.543073][ T4375] usb 3-1: new high-speed USB device number 98 using dummy_hcd executing program [ 1294.709797][ T4509] usb 5-1: USB disconnect, device number 97 executing program [ 1294.795066][ T2204] usb 6-1: USB disconnect, device number 97 [ 1294.833218][ T4541] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 1294.877691][T18149] udc-core: couldn't find an available UDC or it's busy [ 1294.884918][T18149] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1294.965245][T18159] udc-core: couldn't find an available UDC or it's busy [ 1294.972858][T18159] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1295.063284][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1295.073097][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.081809][ T4375] usb 3-1: Product: syz [ 1295.086548][ T4375] usb 3-1: Manufacturer: syz [ 1295.091233][ T4375] usb 3-1: SerialNumber: syz [ 1295.101798][ T4375] usb 3-1: config 0 descriptor?? [ 1295.163406][ T4509] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 1295.243106][ T2204] usb 6-1: new high-speed USB device number 98 using dummy_hcd executing program [ 1295.347907][ T2176] usb 2-1: USB disconnect, device number 97 [ 1295.368446][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1295.385100][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1295.451108][ T4415] usb 1-1: USB disconnect, device number 97 [ 1295.473373][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1295.482494][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.490809][ T4541] usb 4-1: Product: syz [ 1295.495297][ T4541] usb 4-1: Manufacturer: syz executing program [ 1295.500105][ T4541] usb 4-1: SerialNumber: syz [ 1295.543545][ T4541] usb 4-1: config 0 descriptor?? [ 1295.763222][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1295.773169][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1295.773188][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.773202][ T4509] usb 5-1: Product: syz [ 1295.773214][ T4509] usb 5-1: Manufacturer: syz [ 1295.773227][ T4509] usb 5-1: SerialNumber: syz [ 1295.775050][ T4509] usb 5-1: config 0 descriptor?? [ 1295.785249][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1295.785264][ T2204] usb 6-1: Product: syz [ 1295.785277][ T2204] usb 6-1: Manufacturer: syz [ 1295.785291][ T2204] usb 6-1: SerialNumber: syz [ 1295.832690][ T2204] usb 6-1: config 0 descriptor?? [ 1295.836467][ T2176] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1295.855135][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1295.865219][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1295.983032][ T4415] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1296.066073][T18207] udc-core: couldn't find an available UDC or it's busy [ 1296.073349][T18207] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1296.104057][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1296.111399][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1296.144852][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1296.152772][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1296.489698][T18229] udc-core: couldn't find an available UDC or it's busy [ 1296.497477][T18229] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1296.506989][ T2176] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1296.516325][ T2176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1296.524605][ T2176] usb 2-1: Product: syz [ 1296.528876][ T2176] usb 2-1: Manufacturer: syz [ 1296.533882][ T2176] usb 2-1: SerialNumber: syz [ 1296.541651][ T2176] usb 2-1: config 0 descriptor?? executing program [ 1296.564478][ T4375] usb 3-1: USB disconnect, device number 98 [ 1296.584929][ T4415] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1296.594256][ T4415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1296.602294][ T4415] usb 1-1: Product: syz [ 1296.607634][ T4415] usb 1-1: Manufacturer: syz [ 1296.613286][ T4415] usb 1-1: SerialNumber: syz [ 1296.659249][ T4415] usb 1-1: config 0 descriptor?? [ 1296.770821][T18244] udc-core: couldn't find an available UDC or it's busy [ 1296.778099][T18244] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1296.804338][T18247] udc-core: couldn't find an available UDC or it's busy [ 1296.811567][T18247] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1296.834726][ T2176] hso 2-1:0.0: Failed to find BULK IN ep [ 1296.843063][ T2176] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1296.924299][ T4415] hso 1-1:0.0: Failed to find BULK IN ep [ 1296.941533][ T4415] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1296.983057][ T4375] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 1297.000488][ T2204] usb 4-1: USB disconnect, device number 97 executing program executing program [ 1297.233121][ T2176] usb 6-1: USB disconnect, device number 98 [ 1297.287045][ T4415] usb 5-1: USB disconnect, device number 98 [ 1297.423236][ T2204] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 1297.503224][ T4375] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1297.512641][ T4375] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1297.514444][T18297] udc-core: couldn't find an available UDC or it's busy [ 1297.520918][ T4375] usb 3-1: Product: syz [ 1297.528136][T18297] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1297.532300][ T4375] usb 3-1: Manufacturer: syz [ 1297.545289][ T4375] usb 3-1: SerialNumber: syz [ 1297.552466][ T4375] usb 3-1: config 0 descriptor?? [ 1297.633077][ T2176] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 1297.644933][T18298] udc-core: couldn't find an available UDC or it's busy [ 1297.652039][T18298] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1297.683346][ T4415] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 1297.824053][ T4375] hso 3-1:0.0: Failed to find BULK IN ep [ 1297.831664][ T4375] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1297.943479][ T2204] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1297.952940][ T2204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1297.961068][ T2204] usb 4-1: Product: syz [ 1297.965354][ T2204] usb 4-1: Manufacturer: syz [ 1297.969985][ T2204] usb 4-1: SerialNumber: syz [ 1297.981120][ T2204] usb 4-1: config 0 descriptor?? executing program [ 1298.000993][ T4509] usb 2-1: USB disconnect, device number 98 executing program [ 1298.127589][ T4541] usb 1-1: USB disconnect, device number 98 [ 1298.213359][ T2176] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1298.222704][ T2176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1298.231874][ T2176] usb 6-1: Product: syz [ 1298.236417][ T2176] usb 6-1: Manufacturer: syz [ 1298.241280][ T2176] usb 6-1: SerialNumber: syz [ 1298.260067][ T2176] usb 6-1: config 0 descriptor?? [ 1298.264793][ T2204] hso 4-1:0.0: Failed to find BULK IN ep [ 1298.275162][ T2204] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1298.283962][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1298.293381][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1298.301451][ T4415] usb 5-1: Product: syz [ 1298.305750][ T4415] usb 5-1: Manufacturer: syz [ 1298.310396][ T4415] usb 5-1: SerialNumber: syz [ 1298.326625][ T4415] usb 5-1: config 0 descriptor?? [ 1298.473212][ T4509] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1298.523624][T18351] udc-core: couldn't find an available UDC or it's busy [ 1298.530709][T18351] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1298.545166][ T2176] hso 6-1:0.0: Failed to find BULK IN ep [ 1298.554904][ T2176] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1298.583751][ T4541] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 1298.591748][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1298.607210][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1298.924023][T18370] udc-core: couldn't find an available UDC or it's busy [ 1298.931305][T18370] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1298.999939][ T2204] usb 3-1: USB disconnect, device number 99 [ 1299.093496][ T4509] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1299.102920][ T4509] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1299.111444][ T4509] usb 2-1: Product: syz [ 1299.116014][ T4509] usb 2-1: Manufacturer: syz [ 1299.120946][ T4509] usb 2-1: SerialNumber: syz [ 1299.132230][ T4509] usb 2-1: config 0 descriptor?? [ 1299.224235][T18382] udc-core: couldn't find an available UDC or it's busy [ 1299.231768][T18382] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1299.241209][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1299.252541][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1299.261328][ T4541] usb 1-1: Product: syz [ 1299.266220][ T4541] usb 1-1: Manufacturer: syz [ 1299.266390][T18383] udc-core: couldn't find an available UDC or it's busy [ 1299.271788][ T4541] usb 1-1: SerialNumber: syz [ 1299.279115][T18383] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1299.308939][ T4541] usb 1-1: config 0 descriptor?? executing program [ 1299.412489][ T4415] usb 4-1: USB disconnect, device number 98 [ 1299.422300][ T4509] hso 2-1:0.0: Failed to find BULK IN ep [ 1299.440738][ T4509] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1299.443868][ T2204] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 1299.594837][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1299.602741][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1299.703969][ T4375] usb 6-1: USB disconnect, device number 99 executing program [ 1299.744840][ T5391] usb 5-1: USB disconnect, device number 99 [ 1299.833088][ T4415] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 1299.993409][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1300.003346][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1300.012040][ T2204] usb 3-1: Product: syz [ 1300.017515][ T2204] usb 3-1: Manufacturer: syz [ 1300.022710][ T2204] usb 3-1: SerialNumber: syz [ 1300.031604][ T2204] usb 3-1: config 0 descriptor?? [ 1300.096911][T18440] udc-core: couldn't find an available UDC or it's busy [ 1300.104438][T18440] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1300.116343][ T4375] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 1300.193133][ T5391] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 1300.254453][T18446] udc-core: couldn't find an available UDC or it's busy [ 1300.261547][T18446] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1300.303972][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1300.311846][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1300.433784][ T4415] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1300.443349][ T4415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1300.451503][ T4415] usb 4-1: Product: syz [ 1300.455855][ T4415] usb 4-1: Manufacturer: syz [ 1300.460489][ T4415] usb 4-1: SerialNumber: syz [ 1300.483866][ T4415] usb 4-1: config 0 descriptor?? executing program [ 1300.568854][ T2204] usb 2-1: USB disconnect, device number 99 [ 1300.643493][ T4375] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1300.652612][ T4375] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1300.660760][ T4375] usb 6-1: Product: syz [ 1300.665045][ T4375] usb 6-1: Manufacturer: syz [ 1300.669693][ T4375] usb 6-1: SerialNumber: syz [ 1300.683126][ T4375] usb 6-1: config 0 descriptor?? executing program [ 1300.729938][ T4541] usb 1-1: USB disconnect, device number 99 [ 1300.733228][ T5391] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1300.746076][ T5391] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1300.755111][ T5391] usb 5-1: Product: syz [ 1300.759295][ T5391] usb 5-1: Manufacturer: syz [ 1300.763963][ T5391] usb 5-1: SerialNumber: syz [ 1300.778167][ T4415] hso 4-1:0.0: Failed to find BULK IN ep [ 1300.798603][ T4415] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1300.804753][ T5391] usb 5-1: config 0 descriptor?? [ 1300.944867][ T4375] hso 6-1:0.0: Failed to find BULK IN ep [ 1300.952329][ T4375] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1300.973098][ T2204] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1301.003416][T18492] udc-core: couldn't find an available UDC or it's busy [ 1301.010527][T18492] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1301.084196][ T5391] hso 5-1:0.0: Failed to find BULK IN ep [ 1301.091582][ T5391] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1301.153427][ T4541] usb 1-1: new high-speed USB device number 100 using dummy_hcd executing program [ 1301.439449][T18515] udc-core: couldn't find an available UDC or it's busy [ 1301.446651][T18515] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1301.477229][ T5391] usb 3-1: USB disconnect, device number 100 [ 1301.497602][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1301.506818][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1301.514918][ T2204] usb 2-1: Product: syz [ 1301.519107][ T2204] usb 2-1: Manufacturer: syz [ 1301.523774][ T2204] usb 2-1: SerialNumber: syz [ 1301.547366][ T2204] usb 2-1: config 0 descriptor?? [ 1301.652355][T18526] udc-core: couldn't find an available UDC or it's busy [ 1301.659679][T18526] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1301.742343][T18532] udc-core: couldn't find an available UDC or it's busy [ 1301.749600][T18532] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1301.757403][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1301.766543][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1301.774857][ T4541] usb 1-1: Product: syz [ 1301.779094][ T4541] usb 1-1: Manufacturer: syz [ 1301.784783][ T4541] usb 1-1: SerialNumber: syz [ 1301.795734][ T4541] usb 1-1: config 0 descriptor?? [ 1301.808969][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1301.821502][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1301.883310][ T5391] usb 3-1: new high-speed USB device number 101 using dummy_hcd executing program [ 1301.943721][ T4375] usb 4-1: USB disconnect, device number 99 executing program [ 1302.074611][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1302.089159][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1302.128016][ T2204] usb 6-1: USB disconnect, device number 100 executing program [ 1302.252506][ T4415] usb 5-1: USB disconnect, device number 100 [ 1302.363422][ T4375] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 1302.403287][ T5391] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1302.412438][ T5391] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1302.420661][ T5391] usb 3-1: Product: syz [ 1302.424926][ T5391] usb 3-1: Manufacturer: syz [ 1302.429566][ T5391] usb 3-1: SerialNumber: syz [ 1302.437521][ T5391] usb 3-1: config 0 descriptor?? [ 1302.479162][T18586] udc-core: couldn't find an available UDC or it's busy [ 1302.486264][T18586] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1302.503067][ T2204] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 1302.683065][ T4415] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 1302.696063][ T5391] hso 3-1:0.0: Failed to find BULK IN ep [ 1302.707543][ T5391] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1302.755284][T18592] udc-core: couldn't find an available UDC or it's busy [ 1302.762386][T18592] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1302.913482][ T4375] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1302.923209][ T4375] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1302.931428][ T4375] usb 4-1: Product: syz [ 1302.935907][ T4375] usb 4-1: Manufacturer: syz [ 1302.940685][ T4375] usb 4-1: SerialNumber: syz [ 1302.952339][ T4375] usb 4-1: config 0 descriptor?? [ 1302.961265][ T4537] usb 2-1: USB disconnect, device number 100 [ 1303.034000][ T2204] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1303.044222][ T2204] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.052270][ T2204] usb 6-1: Product: syz [ 1303.057917][ T2204] usb 6-1: Manufacturer: syz [ 1303.062576][ T2204] usb 6-1: SerialNumber: syz [ 1303.071701][ T2204] usb 6-1: config 0 descriptor?? executing program [ 1303.214468][ T4375] hso 4-1:0.0: Failed to find BULK IN ep [ 1303.222040][ T4375] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1303.249657][ T4495] usb 1-1: USB disconnect, device number 100 [ 1303.263561][ T4415] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1303.272760][ T4415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.280983][ T4415] usb 5-1: Product: syz [ 1303.285238][ T4415] usb 5-1: Manufacturer: syz [ 1303.289983][ T4415] usb 5-1: SerialNumber: syz [ 1303.335214][ T2204] hso 6-1:0.0: Failed to find BULK IN ep [ 1303.337023][ T4415] usb 5-1: config 0 descriptor?? [ 1303.348863][ T2204] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1303.363090][ T4537] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1303.441040][T18627] udc-core: couldn't find an available UDC or it's busy [ 1303.448278][T18627] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1303.603084][ T4495] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 1303.616658][ T4415] hso 5-1:0.0: Failed to find BULK IN ep [ 1303.629670][ T4415] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1303.875449][T18658] udc-core: couldn't find an available UDC or it's busy [ 1303.882863][T18658] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1303.893779][ T4537] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1303.902942][ T4537] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.911554][ T4537] usb 2-1: Product: syz [ 1303.915864][ T4537] usb 2-1: Manufacturer: syz [ 1303.920558][ T4537] usb 2-1: SerialNumber: syz executing program [ 1303.922689][ T4415] usb 3-1: USB disconnect, device number 101 [ 1303.954778][ T4537] usb 2-1: config 0 descriptor?? [ 1304.055269][T18661] udc-core: couldn't find an available UDC or it's busy [ 1304.062418][T18661] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1304.163300][ T4495] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1304.172572][ T4495] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.180857][ T4495] usb 1-1: Product: syz [ 1304.185657][ T4495] usb 1-1: Manufacturer: syz [ 1304.190860][ T4495] usb 1-1: SerialNumber: syz [ 1304.200166][ T4495] usb 1-1: config 0 descriptor?? [ 1304.216390][ T4537] hso 2-1:0.0: Failed to find BULK IN ep [ 1304.230047][ T4537] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1304.302013][T18676] udc-core: couldn't find an available UDC or it's busy [ 1304.309847][T18676] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1304.363222][ T4415] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 1304.374501][ T4541] usb 4-1: USB disconnect, device number 100 [ 1304.463976][ T4495] hso 1-1:0.0: Failed to find BULK IN ep [ 1304.471360][ T4495] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1304.548474][ T4495] usb 6-1: USB disconnect, device number 101 executing program [ 1304.761558][ T4537] usb 5-1: USB disconnect, device number 101 [ 1304.813554][ T4541] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 1304.889895][T18721] udc-core: couldn't find an available UDC or it's busy [ 1304.897289][T18721] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1304.903126][ T4495] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 1304.973296][ T4415] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1304.982960][ T4415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.991734][ T4415] usb 3-1: Product: syz [ 1304.997232][ T4415] usb 3-1: Manufacturer: syz [ 1305.004438][ T4415] usb 3-1: SerialNumber: syz [ 1305.012855][ T4415] usb 3-1: config 0 descriptor?? [ 1305.130282][T18731] udc-core: couldn't find an available UDC or it's busy [ 1305.137410][T18731] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1305.173293][ T4537] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 1305.294194][ T4415] hso 3-1:0.0: Failed to find BULK IN ep [ 1305.302713][ T4415] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1305.376732][ T4415] usb 2-1: USB disconnect, device number 101 [ 1305.413777][ T4541] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1305.422901][ T4541] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1305.431295][ T4541] usb 4-1: Product: syz [ 1305.433552][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1305.435537][ T4541] usb 4-1: Manufacturer: syz [ 1305.435563][ T4541] usb 4-1: SerialNumber: syz [ 1305.444793][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1305.462231][ T4495] usb 6-1: Product: syz [ 1305.467703][ T4495] usb 6-1: Manufacturer: syz [ 1305.472360][ T4495] usb 6-1: SerialNumber: syz [ 1305.497312][ T4495] usb 6-1: config 0 descriptor?? [ 1305.515742][ T4541] usb 4-1: config 0 descriptor?? executing program [ 1305.636133][ T4509] usb 1-1: USB disconnect, device number 101 [ 1305.713490][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1305.723671][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1305.732290][ T4537] usb 5-1: Product: syz [ 1305.737610][ T4537] usb 5-1: Manufacturer: syz [ 1305.743865][ T4537] usb 5-1: SerialNumber: syz [ 1305.752983][ T4537] usb 5-1: config 0 descriptor?? [ 1305.764561][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1305.774482][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1305.774812][ T4541] hso 4-1:0.0: Failed to find BULK IN ep [ 1305.813115][ T4415] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1305.829860][ T4541] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1305.987111][T18785] udc-core: couldn't find an available UDC or it's busy [ 1305.994399][T18785] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1306.003167][ T4509] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1306.014277][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1306.023940][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1306.422865][T18801] udc-core: couldn't find an available UDC or it's busy [ 1306.430470][T18801] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1306.432136][T18802] udc-core: couldn't find an available UDC or it's busy [ 1306.445492][T18802] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1306.453512][ T4415] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1306.462847][ T4415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 1306.471015][ T4415] usb 2-1: Product: syz [ 1306.476485][ T4415] usb 2-1: Manufacturer: syz [ 1306.481867][ T4415] usb 2-1: SerialNumber: syz [ 1306.489135][ T4537] usb 3-1: USB disconnect, device number 102 [ 1306.533571][ T4415] usb 2-1: config 0 descriptor?? [ 1306.623613][ T4509] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1306.634113][ T4509] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1306.642494][ T4509] usb 1-1: Product: syz [ 1306.646967][ T4509] usb 1-1: Manufacturer: syz [ 1306.651629][ T4509] usb 1-1: SerialNumber: syz [ 1306.672747][ T4509] usb 1-1: config 0 descriptor?? [ 1306.690973][T18816] udc-core: couldn't find an available UDC or it's busy [ 1306.698963][T18816] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1306.823907][ T4415] hso 2-1:0.0: Failed to find BULK IN ep [ 1306.831381][ T4415] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1306.853286][ T4537] usb 3-1: new high-speed USB device number 103 using dummy_hcd executing program [ 1306.901416][ T4415] usb 6-1: USB disconnect, device number 102 [ 1306.925627][ T2204] usb 4-1: USB disconnect, device number 101 [ 1306.936062][ T4509] hso 1-1:0.0: Failed to find BULK IN ep [ 1306.950346][ T4509] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1307.161169][ T4509] usb 5-1: USB disconnect, device number 102 [ 1307.303189][ T2204] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 1307.353143][ T4415] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 1307.383312][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1307.394589][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1307.404670][ T4537] usb 3-1: Product: syz [ 1307.410021][ T4537] usb 3-1: Manufacturer: syz [ 1307.415439][ T4537] usb 3-1: SerialNumber: syz [ 1307.428182][ T4537] usb 3-1: config 0 descriptor?? [ 1307.508784][T18867] udc-core: couldn't find an available UDC or it's busy [ 1307.517912][T18867] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1307.583256][ T4509] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1307.609524][T18872] udc-core: couldn't find an available UDC or it's busy [ 1307.617309][T18872] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1307.704281][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1307.712381][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1307.833324][ T2204] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1307.842515][ T2204] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1307.850649][ T2204] usb 4-1: Product: syz [ 1307.854940][ T2204] usb 4-1: Manufacturer: syz [ 1307.859558][ T2204] usb 4-1: SerialNumber: syz [ 1307.871314][ T2204] usb 4-1: config 0 descriptor?? executing program [ 1307.953203][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1307.962464][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1307.970723][ T4415] usb 6-1: Product: syz [ 1307.974966][ T4415] usb 6-1: Manufacturer: syz [ 1307.979638][ T4415] usb 6-1: SerialNumber: syz [ 1307.988101][ T4415] usb 6-1: config 0 descriptor?? [ 1308.018331][ T4541] usb 2-1: USB disconnect, device number 102 executing program [ 1308.105587][ T4537] usb 1-1: USB disconnect, device number 102 [ 1308.134196][ T2204] hso 4-1:0.0: Failed to find BULK IN ep [ 1308.142152][ T2204] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1308.233397][ T4509] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1308.242517][ T4509] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1308.250726][ T4509] usb 5-1: Product: syz [ 1308.255027][ T4509] usb 5-1: Manufacturer: syz [ 1308.261468][ T4509] usb 5-1: SerialNumber: syz [ 1308.270574][ T4509] usb 5-1: config 0 descriptor?? [ 1308.285088][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1308.299000][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1308.423305][ T4541] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1308.446168][T18920] udc-core: couldn't find an available UDC or it's busy [ 1308.453269][T18920] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1308.513071][ T4537] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 1308.574055][ T4509] hso 5-1:0.0: Failed to find BULK IN ep [ 1308.582318][ T4509] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1308.794561][T18940] udc-core: couldn't find an available UDC or it's busy [ 1308.802185][T18940] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 executing program [ 1308.915399][ T2204] usb 3-1: USB disconnect, device number 103 [ 1308.957840][T18943] udc-core: couldn't find an available UDC or it's busy [ 1308.965309][T18943] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1309.013296][ T4541] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1309.022822][ T4541] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1309.032266][ T4541] usb 2-1: Product: syz [ 1309.035393][ T4537] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1309.036727][ T4541] usb 2-1: Manufacturer: syz [ 1309.046506][ T4537] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1309.051160][ T4541] usb 2-1: SerialNumber: syz [ 1309.059324][ T4537] usb 1-1: Product: syz [ 1309.068752][ T4537] usb 1-1: Manufacturer: syz [ 1309.073620][ T4537] usb 1-1: SerialNumber: syz [ 1309.080537][ T4541] usb 2-1: config 0 descriptor?? [ 1309.082295][ T4537] usb 1-1: config 0 descriptor?? executing program [ 1309.255082][T18958] udc-core: couldn't find an available UDC or it's busy [ 1309.262277][T18958] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1309.280555][ T4509] usb 4-1: USB disconnect, device number 102 [ 1309.323376][ T2204] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 1309.347018][ T4537] hso 1-1:0.0: Failed to find BULK IN ep [ 1309.364641][ T4541] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 1309.374522][ T4537] usb-storage 1-1:0.0: USB Mass Storage device detected [ 1309.378241][ T4541] CPU: 1 PID: 4541 Comm: kworker/1:8 Not tainted 5.10.0-rc4-syzkaller #0 [ 1309.398252][ T4541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1309.409681][ T4541] Workqueue: usb_hub_wq hub_event [ 1309.415232][ T4541] Call Trace: [ 1309.418570][ T4541] dump_stack+0x107/0x163 [ 1309.422932][ T4541] sysfs_warn_dup.cold+0x1c/0x29 [ 1309.427915][ T4541] sysfs_do_create_link_sd+0x11e/0x140 [ 1309.433572][ T4541] sysfs_create_link+0x5f/0xc0 [ 1309.439116][ T4541] device_add+0x79a/0x1ce0 [ 1309.444891][ T4541] ? lockdep_init_map_waits+0x26a/0x700 [ 1309.450660][ T4541] ? devlink_add_symlinks+0x450/0x450 [ 1309.456990][ T4541] ? __init_waitqueue_head+0x97/0x110 [ 1309.462766][ T4541] ? pm_runtime_init+0x2cf/0x3b0 [ 1309.468590][ T4541] tty_register_device_attr+0x395/0x7b0 [ 1309.474419][ T4541] ? tty_driver_kref_put+0xa0/0xa0 [ 1309.480214][ T4541] ? mark_held_locks+0x9f/0xe0 [ 1309.485048][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1309.491089][ T4541] ? tty_port_register_device_attr+0xbc/0x110 [ 1309.497200][ T4541] hso_serial_common_create+0x124/0x8b0 [ 1309.502783][ T4541] ? kasan_unpoison_shadow+0x33/0x40 [ 1309.508103][ T4541] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1309.513954][ T4541] hso_probe+0xef9/0x1f70 [ 1309.518315][ T4541] usb_probe_interface+0x315/0x7f0 [ 1309.523450][ T4541] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1309.528851][ T4541] really_probe+0x291/0xde0 [ 1309.533387][ T4541] driver_probe_device+0x26b/0x3d0 [ 1309.538532][ T4541] __device_attach_driver+0x1d1/0x290 [ 1309.543936][ T4541] ? driver_allows_async_probing+0x150/0x150 [ 1309.549947][ T4541] bus_for_each_drv+0x15f/0x1e0 [ 1309.554854][ T4541] ? bus_for_each_dev+0x1d0/0x1d0 [ 1309.559910][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1309.565913][ T4541] ? trace_hardirqs_on+0x5b/0x1a0 [ 1309.570976][ T4541] __device_attach+0x228/0x4a0 [ 1309.575789][ T4541] ? really_probe+0xde0/0xde0 [ 1309.580583][ T4541] ? kobject_uevent_env+0x2bb/0x1680 [ 1309.585895][ T4541] bus_probe_device+0x1e4/0x290 [ 1309.590773][ T4541] device_add+0xbb2/0x1ce0 [ 1309.595218][ T4541] ? devlink_add_symlinks+0x450/0x450 [ 1309.600634][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1309.606646][ T4541] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1309.612508][ T4541] ? trace_hardirqs_on+0x5b/0x1a0 [ 1309.617585][ T4541] usb_set_configuration+0x113c/0x1910 [ 1309.623096][ T4541] usb_generic_driver_probe+0xba/0x100 [ 1309.628587][ T4541] usb_probe_device+0xd9/0x2c0 [ 1309.633378][ T4541] ? usb_driver_release_interface+0x180/0x180 [ 1309.639497][ T4541] really_probe+0x291/0xde0 [ 1309.644029][ T4541] driver_probe_device+0x26b/0x3d0 [ 1309.649204][ T4541] __device_attach_driver+0x1d1/0x290 [ 1309.654631][ T4541] ? driver_allows_async_probing+0x150/0x150 [ 1309.660644][ T4541] bus_for_each_drv+0x15f/0x1e0 [ 1309.665549][ T4541] ? bus_for_each_dev+0x1d0/0x1d0 [ 1309.670608][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1309.676614][ T4541] ? trace_hardirqs_on+0x5b/0x1a0 [ 1309.681668][ T4541] __device_attach+0x228/0x4a0 [ 1309.686478][ T4541] ? really_probe+0xde0/0xde0 [ 1309.691197][ T4541] ? kobject_uevent_env+0x2bb/0x1680 [ 1309.696553][ T4541] bus_probe_device+0x1e4/0x290 [ 1309.701436][ T4541] device_add+0xbb2/0x1ce0 [ 1309.705892][ T4541] ? devlink_add_symlinks+0x450/0x450 [ 1309.711304][ T4541] usb_new_device.cold+0x71d/0xfe9 [ 1309.716462][ T4541] ? hub_disconnect+0x510/0x510 [ 1309.721345][ T4541] ? rwlock_bug.part.0+0x90/0x90 [ 1309.726308][ T4541] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1309.732323][ T4541] hub_event+0x2348/0x42d0 [ 1309.736771][ T4541] ? hub_port_debounce+0x3b0/0x3b0 [ 1309.741912][ T4541] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1309.747918][ T4541] ? put_pwq+0x91/0x1b0 [ 1309.752208][ T4541] ? lock_release+0x6d0/0x6d0 [ 1309.758011][ T4541] ? lock_downgrade+0x6d0/0x6d0 [ 1309.764453][ T4541] process_one_work+0x933/0x1520 [ 1309.770368][ T4541] ? lock_release+0x6d0/0x6d0 [ 1309.775296][ T4541] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1309.781316][ T4541] ? rwlock_bug.part.0+0x90/0x90 [ 1309.787623][ T4541] worker_thread+0x64c/0x1120 [ 1309.792873][ T4541] ? __kthread_parkme+0x118/0x1d0 [ 1309.798256][ T4541] ? process_one_work+0x1520/0x1520 [ 1309.803644][ T4541] kthread+0x38c/0x460 [ 1309.807821][ T4541] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1309.813094][ T4541] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1309.819477][ T4541] ret_from_fork+0x1f/0x30 executing program [ 1309.833364][ T4541] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1309.839539][ T4495] usb 6-1: USB disconnect, device number 103 executing program [ 1310.009858][ T4537] usb 5-1: USB disconnect, device number 103 [ 1310.153588][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1310.164898][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1310.173623][ T2204] usb 3-1: Product: syz [ 1310.178432][ T2204] usb 3-1: Manufacturer: syz [ 1310.183961][ T2204] usb 3-1: SerialNumber: syz [ 1310.184374][ T4509] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 1310.198612][ T2204] usb 3-1: config 0 descriptor?? [ 1310.253169][ T4495] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 1310.317381][T19009] udc-core: couldn't find an available UDC or it's busy [ 1310.324503][T19009] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1310.340132][T19008] udc-core: couldn't find an available UDC or it's busy [ 1310.347326][T19008] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1310.383107][ T4537] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1310.464006][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1310.471708][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected executing program [ 1310.785331][ T4541] usb 1-1: USB disconnect, device number 103 [ 1310.793256][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1310.803446][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1310.813072][ T4495] usb 6-1: Product: syz [ 1310.813720][ T4509] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1310.817393][ T4495] usb 6-1: Manufacturer: syz executing program [ 1310.817407][ T4495] usb 6-1: SerialNumber: syz [ 1310.836110][ T4509] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1310.844838][ T4509] usb 4-1: Product: syz [ 1310.850898][ T4509] usb 4-1: Manufacturer: syz [ 1310.855704][ T4509] usb 4-1: SerialNumber: syz [ 1310.871692][ T4495] usb 6-1: config 0 descriptor?? [ 1310.963757][ T4537] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1310.978537][ T4537] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1310.987023][ T4537] usb 5-1: Product: syz [ 1310.991474][ T4537] usb 5-1: Manufacturer: syz [ 1310.996263][ T4537] usb 5-1: SerialNumber: syz [ 1311.009234][ T4509] usb 4-1: config 0 descriptor?? [ 1311.066997][ T4537] usb 5-1: config 0 descriptor?? [ 1311.132027][ T2204] usb 2-1: USB disconnect, device number 103 [ 1311.150801][ T4495] hso 6-1:0.0: Failed to find BULK IN ep [ 1311.175174][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1311.187089][T19046] udc-core: couldn't find an available UDC or it's busy [ 1311.195452][T19046] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1311.213094][ T4541] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1311.274721][ T4509] hso 4-1:0.0: Failed to find BULK IN ep [ 1311.282003][ T4509] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1311.345046][ T4537] hso 5-1:0.0: Failed to find BULK IN ep [ 1311.364663][ T4537] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1311.523170][ T2204] usb 2-1: new high-speed USB device number 104 using dummy_hcd executing program [ 1311.651852][ T4537] usb 3-1: USB disconnect, device number 104 [ 1311.813430][T19089] udc-core: couldn't find an available UDC or it's busy [ 1311.820585][T19089] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1311.834425][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1311.845634][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1311.868376][ T4541] usb 1-1: Product: syz [ 1311.872579][ T4541] usb 1-1: Manufacturer: syz [ 1311.877365][ T4541] usb 1-1: SerialNumber: syz [ 1311.884304][ T4541] usb 1-1: config 0 descriptor?? [ 1311.958260][T19091] udc-core: couldn't find an available UDC or it's busy [ 1311.965574][T19091] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1312.011832][T19094] udc-core: couldn't find an available UDC or it's busy [ 1312.023195][T19094] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1312.063088][ T4537] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 1312.073433][ T2204] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1312.084287][ T2204] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1312.093969][ T2204] usb 2-1: Product: syz [ 1312.098229][ T2204] usb 2-1: Manufacturer: syz [ 1312.102942][ T2204] usb 2-1: SerialNumber: syz [ 1312.122003][ T2204] usb 2-1: config 0 descriptor?? [ 1312.167131][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1312.179062][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1312.296252][ T4495] usb 6-1: USB disconnect, device number 104 [ 1312.384715][ T2204] hso 2-1:0.0: Failed to find BULK IN ep [ 1312.392772][ T2204] usb-storage 2-1:0.0: USB Mass Storage device detected executing program [ 1312.445213][ T5391] usb 4-1: USB disconnect, device number 103 executing program [ 1312.515178][ T2204] usb 5-1: USB disconnect, device number 104 [ 1312.593535][ T4537] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1312.603757][ T4537] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1312.612006][ T4537] usb 3-1: Product: syz [ 1312.617543][ T4537] usb 3-1: Manufacturer: syz [ 1312.622305][ T4537] usb 3-1: SerialNumber: syz [ 1312.630561][ T4537] usb 3-1: config 0 descriptor?? [ 1312.703127][ T4495] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 1312.826994][T19153] udc-core: couldn't find an available UDC or it's busy [ 1312.834106][T19153] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1312.873165][ T5391] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1312.894468][ T4537] hso 3-1:0.0: Failed to find BULK IN ep [ 1312.901955][ T4537] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1312.933352][ T2204] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1313.044780][T19162] udc-core: couldn't find an available UDC or it's busy [ 1313.051861][T19162] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1313.223219][ T4495] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1313.233258][ T4495] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1313.241492][ T4495] usb 6-1: Product: syz [ 1313.245998][ T4495] usb 6-1: Manufacturer: syz [ 1313.250652][ T4495] usb 6-1: SerialNumber: syz [ 1313.259415][ T4495] usb 6-1: config 0 descriptor?? executing program [ 1313.303892][ T4541] usb 1-1: USB disconnect, device number 104 [ 1313.413461][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1313.422742][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1313.431372][ T5391] usb 4-1: Product: syz [ 1313.435933][ T5391] usb 4-1: Manufacturer: syz [ 1313.441108][ T5391] usb 4-1: SerialNumber: syz [ 1313.449063][ T5391] usb 4-1: config 0 descriptor?? [ 1313.493376][ T2204] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1313.503614][ T2204] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1313.511980][ T2204] usb 5-1: Product: syz [ 1313.516441][ T2204] usb 5-1: Manufacturer: syz [ 1313.521114][ T2204] usb 5-1: SerialNumber: syz [ 1313.529894][ T4495] hso 6-1:0.0: Failed to find BULK IN ep executing program [ 1313.544102][ T4495] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1313.581005][ T2204] usb 5-1: config 0 descriptor?? [ 1313.586833][ T4537] usb 2-1: USB disconnect, device number 104 [ 1313.590312][T19180] udc-core: couldn't find an available UDC or it's busy [ 1313.601731][T19180] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1313.720417][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1313.735631][ T5391] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1313.773073][ T4541] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 1313.844558][ T2204] hso 5-1:0.0: Failed to find BULK IN ep [ 1313.855911][ T2204] usb-storage 5-1:0.0: USB Mass Storage device detected [ 1313.993192][ T4537] usb 2-1: new high-speed USB device number 105 using dummy_hcd executing program [ 1314.055854][ T2204] usb 3-1: USB disconnect, device number 105 [ 1314.189182][T19235] udc-core: couldn't find an available UDC or it's busy [ 1314.197458][T19235] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1314.369392][T19237] udc-core: couldn't find an available UDC or it's busy [ 1314.379390][T19237] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1314.403480][ T4541] usb 1-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1314.413298][ T4541] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.422030][ T4541] usb 1-1: Product: syz [ 1314.426436][ T4541] usb 1-1: Manufacturer: syz [ 1314.434066][ T4541] usb 1-1: SerialNumber: syz [ 1314.459197][ T4541] usb 1-1: config 0 descriptor?? [ 1314.463339][ T2204] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 1314.513525][ T4537] usb 2-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1314.523280][ T4537] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.532045][ T4537] usb 2-1: Product: syz [ 1314.536513][ T4537] usb 2-1: Manufacturer: syz [ 1314.542796][ T4537] usb 2-1: SerialNumber: syz [ 1314.547956][T19239] udc-core: couldn't find an available UDC or it's busy [ 1314.555418][T19239] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1314.567316][ T4537] usb 2-1: config 0 descriptor?? executing program [ 1314.691740][ T4415] usb 6-1: USB disconnect, device number 105 [ 1314.734659][ T4541] hso 1-1:0.0: Failed to find BULK IN ep [ 1314.751888][ T4541] usb-storage 1-1:0.0: USB Mass Storage device detected executing program [ 1314.834189][ T4537] hso 2-1:0.0: Failed to find BULK IN ep [ 1314.847087][ T4537] usb-storage 2-1:0.0: USB Mass Storage device detected [ 1314.861351][ T5391] usb 4-1: USB disconnect, device number 104 [ 1314.983280][ T2204] usb 3-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1314.992896][ T2204] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1315.002131][ T2204] usb 3-1: Product: syz [ 1315.006458][ T2204] usb 3-1: Manufacturer: syz [ 1315.011988][ T2204] usb 3-1: SerialNumber: syz [ 1315.023614][ T2204] usb 3-1: config 0 descriptor?? executing program [ 1315.035489][ T4375] usb 5-1: USB disconnect, device number 105 [ 1315.123107][ T4415] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 1315.273114][ T5391] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1315.295044][ T2204] hso 3-1:0.0: Failed to find BULK IN ep [ 1315.308887][ T2204] usb-storage 3-1:0.0: USB Mass Storage device detected [ 1315.409573][T19300] udc-core: couldn't find an available UDC or it's busy [ 1315.417421][T19300] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1315.443157][ T4375] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1315.543268][T19309] udc-core: couldn't find an available UDC or it's busy [ 1315.553078][T19309] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1315.803132][ T5391] usb 4-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1315.812449][ T5391] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1315.821806][ T5391] usb 4-1: Product: syz [ 1315.823650][ T4415] usb 6-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1315.826041][ T5391] usb 4-1: Manufacturer: syz [ 1315.835380][ T4415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1315.840115][ T5391] usb 4-1: SerialNumber: syz [ 1315.852483][ T4415] usb 6-1: Product: syz [ 1315.861343][ T4415] usb 6-1: Manufacturer: syz [ 1315.866054][ T4415] usb 6-1: SerialNumber: syz [ 1315.869295][ T5391] usb 4-1: config 0 descriptor?? [ 1315.875152][ T4415] usb 6-1: config 0 descriptor?? executing program [ 1315.952224][ T2204] usb 1-1: USB disconnect, device number 105 executing program [ 1316.025910][T19314] udc-core: couldn't find an available UDC or it's busy [ 1316.033870][T19314] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1316.042879][ T4375] usb 5-1: New USB device found, idVendor=0af0, idProduct=d058, bcdDevice= 0.00 [ 1316.045112][ T4541] usb 2-1: USB disconnect, device number 105 [ 1316.052687][ T4375] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1316.067810][ T4375] usb 5-1: Product: syz [ 1316.072042][ T4375] usb 5-1: Manufacturer: syz [ 1316.079357][ T4375] usb 5-1: SerialNumber: syz [ 1316.089569][ T4375] usb 5-1: config 0 descriptor?? [ 1316.145602][ T4415] hso 6-1:0.0: Failed to find BULK IN ep [ 1316.165680][ T5391] hso 4-1:0.0: Failed to find BULK IN ep [ 1316.166438][ T4415] usb-storage 6-1:0.0: USB Mass Storage device detected [ 1316.181271][ T5391] general protection fault, probably for non-canonical address 0xdffffc000000000c: 0000 [#1] SMP KASAN [ 1316.193146][ T5391] KASAN: null-ptr-deref in range [0x0000000000000060-0x0000000000000067] [ 1316.202078][ T5391] CPU: 0 PID: 5391 Comm: kworker/0:6 Not tainted 5.10.0-rc4-syzkaller #0 [ 1316.210577][ T5391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1316.221237][ T5391] Workqueue: usb_hub_wq hub_event [ 1316.226882][ T5391] RIP: 0010:cdev_del+0x22/0x90 [ 1316.233019][ T5391] Code: b5 0f 1f 80 00 00 00 00 55 48 89 fd 48 83 ec 08 e8 13 3c cf ff 48 8d 7d 64 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 4f 48 [ 1316.253401][ T5391] RSP: 0018:ffffc90001b27190 EFLAGS: 00010207 [ 1316.259541][ T5391] RAX: dffffc0000000000 RBX: ffff888108053900 RCX: ffffffff822f6b1f [ 1316.267959][ T5391] RDX: 000000000000000c RSI: ffffffff816fa63d RDI: 0000000000000064 [ 1316.276088][ T5391] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff898cb4ef [ 1316.284433][ T5391] R10: 0000000000000000 R11: 000000000004c044 R12: ffff888108053908 [ 1316.292729][ T5391] R13: ffff8881084b3000 R14: 0000000000000000 R15: ffff88810dba2070 [ 1316.301923][ T5391] FS: 0000000000000000(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000 [ 1316.311081][ T5391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1316.317722][ T5391] CR2: 00007ffff820eff8 CR3: 000000010884e000 CR4: 00000000001506f0 [ 1316.326023][ T5391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1316.334379][ T5391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1316.355807][ T5391] Call Trace: [ 1316.359374][ T5391] tty_unregister_device+0x112/0x1b0 [ 1316.365291][ T5391] hso_probe.cold+0x70/0x16a [ 1316.370130][ T5391] usb_probe_interface+0x315/0x7f0 [ 1316.375489][ T5391] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 1316.381027][ T5391] really_probe+0x291/0xde0 [ 1316.386194][ T5391] driver_probe_device+0x26b/0x3d0 [ 1316.391476][ T5391] __device_attach_driver+0x1d1/0x290 [ 1316.397290][ T5391] ? driver_allows_async_probing+0x150/0x150 [ 1316.405004][ T5391] bus_for_each_drv+0x15f/0x1e0 [ 1316.410114][ T5391] ? bus_for_each_dev+0x1d0/0x1d0 [ 1316.415480][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1316.421675][ T5391] ? trace_hardirqs_on+0x5b/0x1a0 [ 1316.428316][ T5391] __device_attach+0x228/0x4a0 [ 1316.434226][ T5391] ? really_probe+0xde0/0xde0 [ 1316.439251][ T5391] ? kobject_uevent_env+0x2bb/0x1680 [ 1316.446298][ T5391] bus_probe_device+0x1e4/0x290 [ 1316.451416][ T5391] device_add+0xbb2/0x1ce0 [ 1316.456075][ T5391] ? devlink_add_symlinks+0x450/0x450 [ 1316.461580][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1316.467625][ T5391] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 1316.473711][ T5391] ? trace_hardirqs_on+0x5b/0x1a0 [ 1316.478790][ T5391] usb_set_configuration+0x113c/0x1910 [ 1316.484486][ T5391] usb_generic_driver_probe+0xba/0x100 [ 1316.490075][ T5391] usb_probe_device+0xd9/0x2c0 [ 1316.494901][ T5391] ? usb_driver_release_interface+0x180/0x180 [ 1316.501156][ T5391] really_probe+0x291/0xde0 [ 1316.505723][ T5391] driver_probe_device+0x26b/0x3d0 [ 1316.510894][ T5391] __device_attach_driver+0x1d1/0x290 [ 1316.516344][ T5391] ? driver_allows_async_probing+0x150/0x150 [ 1316.522611][ T5391] bus_for_each_drv+0x15f/0x1e0 [ 1316.527608][ T5391] ? bus_for_each_dev+0x1d0/0x1d0 [ 1316.532681][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1316.538685][ T5391] ? trace_hardirqs_on+0x5b/0x1a0 [ 1316.543729][ T5391] __device_attach+0x228/0x4a0 [ 1316.548520][ T5391] ? really_probe+0xde0/0xde0 [ 1316.553237][ T5391] ? kobject_uevent_env+0x2bb/0x1680 [ 1316.558634][ T5391] bus_probe_device+0x1e4/0x290 [ 1316.563605][ T5391] device_add+0xbb2/0x1ce0 [ 1316.571040][ T5391] ? devlink_add_symlinks+0x450/0x450 [ 1316.576477][ T5391] usb_new_device.cold+0x71d/0xfe9 [ 1316.581638][ T5391] ? hub_disconnect+0x510/0x510 [ 1316.586534][ T5391] ? rwlock_bug.part.0+0x90/0x90 [ 1316.591513][ T5391] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 1316.597536][ T5391] hub_event+0x2348/0x42d0 [ 1316.601978][ T5391] ? hub_port_debounce+0x3b0/0x3b0 [ 1316.607117][ T5391] ? lockdep_hardirqs_on_prepare+0x130/0x3e0 [ 1316.655068][ T5391] ? put_pwq+0x91/0x1b0 [ 1316.659251][ T5391] ? lock_release+0x6d0/0x6d0 [ 1316.663960][ T5391] ? lock_downgrade+0x6d0/0x6d0 [ 1316.668837][ T5391] ? do_raw_spin_lock+0x120/0x2b0 [ 1316.673905][ T5391] process_one_work+0x933/0x1520 [ 1316.678870][ T5391] ? lock_release+0x6d0/0x6d0 [ 1316.683568][ T5391] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1316.688979][ T5391] ? rwlock_bug.part.0+0x90/0x90 [ 1316.693936][ T5391] worker_thread+0x64c/0x1120 [ 1316.698635][ T5391] ? __kthread_parkme+0x118/0x1d0 [ 1316.703703][ T5391] ? process_one_work+0x1520/0x1520 [ 1316.709117][ T5391] kthread+0x38c/0x460 [ 1316.714452][ T5391] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1316.719761][ T5391] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 1316.725696][ T5391] ret_from_fork+0x1f/0x30 [ 1316.730170][ T5391] Modules linked in: [ 1316.734409][ T5391] ---[ end trace be6d119b99aadbaf ]--- [ 1316.739945][ T5391] RIP: 0010:cdev_del+0x22/0x90 [ 1316.744799][ T5391] Code: b5 0f 1f 80 00 00 00 00 55 48 89 fd 48 83 ec 08 e8 13 3c cf ff 48 8d 7d 64 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 4f 48 [ 1316.764543][ T5391] RSP: 0018:ffffc90001b27190 EFLAGS: 00010207 [ 1316.770663][ T5391] RAX: dffffc0000000000 RBX: ffff888108053900 RCX: ffffffff822f6b1f [ 1316.778831][ T5391] RDX: 000000000000000c RSI: ffffffff816fa63d RDI: 0000000000000064 [ 1316.787600][ T5391] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff898cb4ef [ 1316.795868][ T5391] R10: 0000000000000000 R11: 000000000004c044 R12: ffff888108053908 [ 1316.804557][ T5391] R13: ffff8881084b3000 R14: 0000000000000000 R15: ffff88810dba2070 [ 1316.812548][ T5391] FS: 0000000000000000(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000 [ 1316.822289][ T5391] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1316.829917][ T5391] CR2: 00007ffff820eff8 CR3: 000000010884e000 CR4: 00000000001506f0 [ 1316.839050][ T5391] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1316.847146][ T5391] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1316.855394][ T5391] Kernel panic - not syncing: Fatal exception [ 1316.862731][ T5391] Kernel Offset: disabled [ 1316.867190][ T5391] Rebooting in 86400 seconds..