Warning: Permanently added '10.128.0.95' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 23.267901][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.267909][ T22] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 23.268224][ T101] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 23.291281][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 23.297883][ T1729] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.306315][ T17] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.507801][ T22] usb 6-1: Using ep0 maxpacket: 32 [ 23.507890][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 23.537857][ T5] usb 5-1: Using ep0 maxpacket: 32 [ 23.547838][ T101] usb 4-1: Using ep0 maxpacket: 32 [ 23.548123][ T17] usb 2-1: Using ep0 maxpacket: 32 [ 23.558203][ T1729] usb 3-1: Using ep0 maxpacket: 32 [ 23.637993][ T12] usb 1-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice=4e.87 [ 23.647294][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.656801][ T12] usb 1-1: config 0 descriptor?? [ 23.660852][ T22] usb 6-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice=4e.87 [ 23.661993][ T5] usb 5-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice=4e.87 [ 23.670875][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.675735][ T22] usb 6-1: config 0 descriptor?? [ 23.679933][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.680050][ T101] usb 4-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice=4e.87 [ 23.709900][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.717939][ T1729] usb 3-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice=4e.87 [ 23.719871][ T5] usb 5-1: config 0 descriptor?? [ 23.727035][ T1729] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.732598][ T101] usb 4-1: config 0 descriptor?? [ 23.740067][ T17] usb 2-1: New USB device found, idVendor=0af0, idProduct=d257, bcdDevice=4e.87 [ 23.754012][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.764145][ T17] usb 2-1: config 0 descriptor?? [ 23.769423][ T1729] usb 3-1: config 0 descriptor?? [ 23.949526][ T22] hso 6-1:0.0: Failed to find BULK IN ep [ 23.978890][ T12] hso 1-1:0.0: Failed to find BULK IN ep [ 23.999225][ T5] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 24.007181][ T5] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 5.4.0-rc6+ #0 [ 24.014463][ T5] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.024546][ T5] Workqueue: usb_hub_wq hub_event [ 24.028175][ T1729] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 24.029576][ T5] Call Trace: [ 24.029596][ T5] dump_stack+0xca/0x13e [ 24.029611][ T5] sysfs_warn_dup.cold+0x1c/0x2d [ 24.029625][ T5] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 24.029636][ T5] sysfs_create_link+0x61/0xc0 [ 24.029646][ T5] device_add+0x788/0x16f0 [ 24.029660][ T5] ? uevent_store+0x50/0x50 [ 24.069206][ T5] ? __init_waitqueue_head+0x31/0x90 [ 24.074480][ T5] tty_register_device_attr+0x341/0x6f0 [ 24.080036][ T5] ? hung_up_tty_compat_ioctl+0x40/0x40 [ 24.085566][ T5] ? mark_held_locks+0x9f/0xe0 [ 24.090315][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.096108][ T5] ? tty_port_register_device_attr+0xb9/0x110 [ 24.102161][ T5] hso_serial_common_create+0x113/0x710 [ 24.107691][ T5] ? kasan_unpoison_shadow+0x30/0x40 [ 24.112960][ T5] hso_probe+0xc93/0x1b7b [ 24.117276][ T5] usb_probe_interface+0x305/0x7a0 [ 24.122381][ T5] ? usb_probe_device+0x100/0x100 [ 24.127394][ T5] really_probe+0x281/0x6d0 [ 24.131905][ T5] driver_probe_device+0x104/0x210 [ 24.137047][ T5] __device_attach_driver+0x1c2/0x220 [ 24.142509][ T5] ? driver_allows_async_probing+0x160/0x160 [ 24.148521][ T5] bus_for_each_drv+0x162/0x1e0 [ 24.153557][ T5] ? bus_rescan_devices+0x20/0x20 [ 24.158593][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.164538][ T5] ? lockdep_hardirqs_on+0x382/0x580 [ 24.169956][ T5] __device_attach+0x217/0x360 [ 24.174732][ T5] ? device_bind_driver+0xd0/0xd0 [ 24.179783][ T5] ? kobject_uevent_env+0x29e/0x1160 [ 24.185102][ T5] ? kobject_uevent_env+0x2a8/0x1160 [ 24.190390][ T5] bus_probe_device+0x1e4/0x290 [ 24.195502][ T5] ? blocking_notifier_call_chain+0x54/0xa0 [ 24.202156][ T5] device_add+0xae6/0x16f0 [ 24.206581][ T5] ? uevent_store+0x50/0x50 [ 24.211086][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.216886][ T5] usb_set_configuration+0xdf6/0x1670 [ 24.222250][ T5] generic_probe+0x9d/0xd5 [ 24.226661][ T5] usb_probe_device+0x99/0x100 [ 24.231420][ T5] ? usb_suspend+0x620/0x620 [ 24.236001][ T5] really_probe+0x281/0x6d0 [ 24.240502][ T5] driver_probe_device+0x104/0x210 [ 24.245654][ T5] __device_attach_driver+0x1c2/0x220 [ 24.251029][ T5] ? driver_allows_async_probing+0x160/0x160 [ 24.257184][ T5] bus_for_each_drv+0x162/0x1e0 [ 24.262045][ T5] ? bus_rescan_devices+0x20/0x20 [ 24.267065][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.272900][ T5] ? lockdep_hardirqs_on+0x382/0x580 [ 24.278192][ T5] __device_attach+0x217/0x360 [ 24.283116][ T5] ? device_bind_driver+0xd0/0xd0 [ 24.288148][ T5] ? kobject_uevent_env+0x29e/0x1160 [ 24.293514][ T5] ? kobject_uevent_env+0x2a8/0x1160 [ 24.298793][ T5] bus_probe_device+0x1e4/0x290 [ 24.303638][ T5] ? blocking_notifier_call_chain+0x54/0xa0 [ 24.309516][ T5] device_add+0xae6/0x16f0 [ 24.313922][ T5] ? uevent_store+0x50/0x50 [ 24.318412][ T5] usb_new_device.cold+0x6a4/0xe79 [ 24.323510][ T5] hub_event+0x1df8/0x3800 [ 24.327918][ T5] ? hub_port_debounce+0x260/0x260 [ 24.333061][ T5] ? find_held_lock+0x2d/0x110 [ 24.337858][ T5] ? mark_held_locks+0xe0/0xe0 [ 24.342623][ T5] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 24.348159][ T5] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 24.353434][ T5] process_one_work+0x92b/0x1530 [ 24.358370][ T5] ? pwq_dec_nr_in_flight+0x310/0x310 [ 24.363769][ T5] worker_thread+0x96/0xe20 [ 24.368283][ T5] ? process_one_work+0x1530/0x1530 [ 24.373479][ T5] kthread+0x318/0x420 [ 24.377542][ T5] ? kthread_create_on_node+0xf0/0xf0 [ 24.382911][ T5] ret_from_fork+0x24/0x30 [ 24.387321][ T1729] CPU: 1 PID: 1729 Comm: kworker/1:2 Not tainted 5.4.0-rc6+ #0 [ 24.394880][ T1729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.395707][ T101] hso 4-1:0.0: Failed to find BULK IN ep [ 24.404966][ T1729] Workqueue: usb_hub_wq hub_event [ 24.404974][ T1729] Call Trace: [ 24.404994][ T1729] dump_stack+0xca/0x13e [ 24.405008][ T1729] sysfs_warn_dup.cold+0x1c/0x2d [ 24.405019][ T1729] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 24.405028][ T1729] sysfs_create_link+0x61/0xc0 [ 24.405042][ T1729] device_add+0x788/0x16f0 [ 24.405052][ T1729] ? uevent_store+0x50/0x50 [ 24.405067][ T1729] ? __init_waitqueue_head+0x31/0x90 [ 24.405081][ T1729] tty_register_device_attr+0x341/0x6f0 [ 24.405091][ T1729] ? hung_up_tty_compat_ioctl+0x40/0x40 [ 24.405105][ T1729] ? mark_held_locks+0x9f/0xe0 [ 24.405119][ T1729] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.405129][ T1729] ? tty_port_register_device_attr+0xb9/0x110 [ 24.405142][ T1729] hso_serial_common_create+0x113/0x710 [ 24.405154][ T1729] ? kasan_unpoison_shadow+0x30/0x40 [ 24.405164][ T1729] hso_probe+0xc93/0x1b7b [ 24.405179][ T1729] usb_probe_interface+0x305/0x7a0 [ 24.405191][ T1729] ? usb_probe_device+0x100/0x100 [ 24.405203][ T1729] really_probe+0x281/0x6d0 [ 24.405216][ T1729] driver_probe_device+0x104/0x210 [ 24.405228][ T1729] __device_attach_driver+0x1c2/0x220 [ 24.405238][ T1729] ? driver_allows_async_probing+0x160/0x160 [ 24.405254][ T1729] bus_for_each_drv+0x162/0x1e0 [ 24.411687][ T5] hso 5-1:0.0: Failed to find BULK IN ep [ 24.415885][ T1729] ? bus_rescan_devices+0x20/0x20 [ 24.415901][ T1729] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.415912][ T1729] ? lockdep_hardirqs_on+0x382/0x580 [ 24.415924][ T1729] __device_attach+0x217/0x360 [ 24.415936][ T1729] ? device_bind_driver+0xd0/0xd0 [ 24.415945][ T1729] ? kobject_uevent_env+0x29e/0x1160 [ 24.415959][ T1729] ? kobject_uevent_env+0x2a8/0x1160 [ 24.420707][ T5] ------------[ cut here ]------------ [ 24.423480][ T1729] bus_probe_device+0x1e4/0x290 [ 24.423499][ T1729] ? blocking_notifier_call_chain+0x54/0xa0 [ 24.423510][ T1729] device_add+0xae6/0x16f0 [ 24.423521][ T1729] ? uevent_store+0x50/0x50 [ 24.423542][ T1729] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.428475][ T5] sysfs group 'power' not found for kobject 'ttyHS0' [ 24.434544][ T1729] usb_set_configuration+0xdf6/0x1670 [ 24.439440][ T5] WARNING: CPU: 0 PID: 5 at fs/sysfs/group.c:278 sysfs_remove_group+0x155/0x1b0 [ 24.443733][ T1729] generic_probe+0x9d/0xd5 [ 24.448234][ T5] Kernel panic - not syncing: panic_on_warn set ... [ 24.453508][ T1729] usb_probe_device+0x99/0x100 [ 24.642286][ T1729] ? usb_suspend+0x620/0x620 [ 24.647396][ T1729] really_probe+0x281/0x6d0 [ 24.651903][ T1729] driver_probe_device+0x104/0x210 [ 24.657011][ T1729] __device_attach_driver+0x1c2/0x220 [ 24.662373][ T1729] ? driver_allows_async_probing+0x160/0x160 [ 24.668370][ T1729] bus_for_each_drv+0x162/0x1e0 [ 24.673210][ T1729] ? bus_rescan_devices+0x20/0x20 [ 24.678223][ T1729] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 24.684012][ T1729] ? lockdep_hardirqs_on+0x382/0x580 [ 24.689282][ T1729] __device_attach+0x217/0x360 [ 24.694033][ T1729] ? device_bind_driver+0xd0/0xd0 [ 24.699044][ T1729] ? kobject_uevent_env+0x29e/0x1160 [ 24.704316][ T1729] ? kobject_uevent_env+0x2a8/0x1160 [ 24.709586][ T1729] bus_probe_device+0x1e4/0x290 [ 24.714424][ T1729] ? blocking_notifier_call_chain+0x54/0xa0 [ 24.720301][ T1729] device_add+0xae6/0x16f0 [ 24.724720][ T1729] ? uevent_store+0x50/0x50 [ 24.729215][ T1729] usb_new_device.cold+0x6a4/0xe79 [ 24.734312][ T1729] hub_event+0x1df8/0x3800 [ 24.738719][ T1729] ? hub_port_debounce+0x260/0x260 [ 24.743816][ T1729] ? find_held_lock+0x2d/0x110 [ 24.748562][ T1729] ? mark_held_locks+0xe0/0xe0 [ 24.753311][ T1729] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 24.758838][ T1729] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 24.764111][ T1729] process_one_work+0x92b/0x1530 [ 24.769036][ T1729] ? pwq_dec_nr_in_flight+0x310/0x310 [ 24.774394][ T1729] worker_thread+0x96/0xe20 [ 24.778947][ T1729] ? process_one_work+0x1530/0x1530 [ 24.784157][ T1729] kthread+0x318/0x420 [ 24.788218][ T1729] ? kthread_create_on_node+0xf0/0xf0 [ 24.793602][ T1729] ret_from_fork+0x24/0x30 [ 24.798015][ T5] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 5.4.0-rc6+ #0 [ 24.805311][ T5] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.808168][ T17] sysfs: cannot create duplicate filename '/class/tty/ttyHS0' [ 24.815472][ T5] Workqueue: usb_hub_wq hub_event [ 24.827930][ T5] Call Trace: [ 24.831217][ T5] dump_stack+0xca/0x13e [ 24.835454][ T5] ? sysfs_remove_group+0xe0/0x1b0 [ 24.840765][ T5] panic+0x2aa/0x6e1 [ 24.844668][ T5] ? add_taint.cold+0x16/0x16 [ 24.849369][ T5] ? __probe_kernel_read+0x188/0x1d0 [ 24.854667][ T5] ? __warn.cold+0x14/0x33 [ 24.859084][ T5] ? __warn+0xd5/0x1d0 [ 24.863152][ T5] ? sysfs_remove_group+0x155/0x1b0 [ 24.868340][ T5] __warn.cold+0x2f/0x33 [ 24.872577][ T5] ? sysfs_remove_group+0x155/0x1b0 [ 24.877769][ T5] report_bug+0x27b/0x2f0 [ 24.882092][ T5] do_error_trap+0x12b/0x1e0 [ 24.886674][ T5] ? sysfs_remove_group+0x155/0x1b0 [ 24.891862][ T5] do_invalid_op+0x32/0x40 [ 24.896272][ T5] ? sysfs_remove_group+0x155/0x1b0 [ 24.901461][ T5] invalid_op+0x23/0x30 [ 24.905608][ T5] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 24.911410][ T5] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 e0 a0 d0 85 e8 20 f0 89 ff <0f> 0b eb 95 e8 a2 9a db ff e9 d2 fe ff ff 48 89 df e8 95 9a db ff [ 24.931007][ T5] RSP: 0018:ffff8881da1df110 EFLAGS: 00010286 [ 24.937068][ T5] RAX: 0000000000000000 RBX: ffffffff85f2c9e0 RCX: 0000000000000000 [ 24.945044][ T5] RDX: 0000000000000000 RSI: ffffffff8128c9cd RDI: ffffed103b43be14 [ 24.953018][ T5] RBP: 0000000000000000 R08: ffff8881da196000 R09: fffffbfff11ab3ae [ 24.960982][ T5] R10: fffffbfff11ab3ad R11: ffffffff88d59d6f R12: ffff8881cf8cf000 [ 24.968945][ T5] R13: ffffffff85f2cf80 R14: ffff8881cf418000 R15: ffff8881cfd8e070 [ 24.976954][ T5] ? vprintk_func+0x7d/0x113 [ 24.981824][ T5] dpm_sysfs_remove+0x97/0xb0 [ 24.986507][ T5] device_del+0x12a/0xb20 [ 24.990838][ T5] ? refcount_dec_not_one+0x1e0/0x1e0 [ 24.996205][ T5] ? __device_link_del+0x2f0/0x2f0 [ 25.001310][ T5] device_destroy+0x96/0xe0 [ 25.005803][ T5] ? root_device_unregister+0x80/0x80 [ 25.011171][ T5] ? hso_serial_common_create+0x3a3/0x710 [ 25.016904][ T5] tty_unregister_device+0x7e/0x1a0 [ 25.022095][ T5] hso_probe.cold+0x6e/0x14c [ 25.026675][ T5] usb_probe_interface+0x305/0x7a0 [ 25.031776][ T5] ? usb_probe_device+0x100/0x100 [ 25.036790][ T5] really_probe+0x281/0x6d0 [ 25.041284][ T5] driver_probe_device+0x104/0x210 [ 25.046388][ T5] __device_attach_driver+0x1c2/0x220 [ 25.051753][ T5] ? driver_allows_async_probing+0x160/0x160 [ 25.057718][ T5] bus_for_each_drv+0x162/0x1e0 [ 25.062565][ T5] ? bus_rescan_devices+0x20/0x20 [ 25.067580][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.073403][ T5] ? lockdep_hardirqs_on+0x382/0x580 [ 25.078687][ T5] __device_attach+0x217/0x360 [ 25.083573][ T5] ? device_bind_driver+0xd0/0xd0 [ 25.088629][ T5] ? kobject_uevent_env+0x29e/0x1160 [ 25.094022][ T5] ? kobject_uevent_env+0x2a8/0x1160 [ 25.099335][ T5] bus_probe_device+0x1e4/0x290 [ 25.104196][ T5] ? blocking_notifier_call_chain+0x54/0xa0 [ 25.110276][ T5] device_add+0xae6/0x16f0 [ 25.114702][ T5] ? uevent_store+0x50/0x50 [ 25.119220][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.125356][ T5] usb_set_configuration+0xdf6/0x1670 [ 25.130902][ T5] generic_probe+0x9d/0xd5 [ 25.135341][ T5] usb_probe_device+0x99/0x100 [ 25.140145][ T5] ? usb_suspend+0x620/0x620 [ 25.144882][ T5] really_probe+0x281/0x6d0 [ 25.150686][ T5] driver_probe_device+0x104/0x210 [ 25.155808][ T5] __device_attach_driver+0x1c2/0x220 [ 25.161168][ T5] ? driver_allows_async_probing+0x160/0x160 [ 25.167142][ T5] bus_for_each_drv+0x162/0x1e0 [ 25.171978][ T5] ? bus_rescan_devices+0x20/0x20 [ 25.176991][ T5] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.182786][ T5] ? lockdep_hardirqs_on+0x382/0x580 [ 25.188066][ T5] __device_attach+0x217/0x360 [ 25.192815][ T5] ? device_bind_driver+0xd0/0xd0 [ 25.197824][ T5] ? kobject_uevent_env+0x29e/0x1160 [ 25.203094][ T5] ? kobject_uevent_env+0x2a8/0x1160 [ 25.208366][ T5] bus_probe_device+0x1e4/0x290 [ 25.213205][ T5] ? blocking_notifier_call_chain+0x54/0xa0 [ 25.219084][ T5] device_add+0xae6/0x16f0 [ 25.223498][ T5] ? uevent_store+0x50/0x50 [ 25.227992][ T5] usb_new_device.cold+0x6a4/0xe79 [ 25.233094][ T5] hub_event+0x1df8/0x3800 [ 25.237500][ T5] ? hub_port_debounce+0x260/0x260 [ 25.242599][ T5] ? find_held_lock+0x2d/0x110 [ 25.247347][ T5] ? mark_held_locks+0xe0/0xe0 [ 25.252114][ T5] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 25.257646][ T5] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 25.262916][ T5] process_one_work+0x92b/0x1530 [ 25.267842][ T5] ? pwq_dec_nr_in_flight+0x310/0x310 [ 25.273203][ T5] worker_thread+0x96/0xe20 [ 25.277782][ T5] ? process_one_work+0x1530/0x1530 [ 25.282966][ T5] kthread+0x318/0x420 [ 25.287717][ T5] ? kthread_create_on_node+0xf0/0xf0 [ 25.293090][ T5] ret_from_fork+0x24/0x30 [ 25.297505][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.4.0-rc6+ #0 [ 25.304875][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 25.314918][ T17] Workqueue: usb_hub_wq hub_event [ 25.319920][ T17] Call Trace: [ 25.323195][ T17] dump_stack+0xca/0x13e [ 25.327419][ T17] sysfs_warn_dup.cold+0x1c/0x2d [ 25.332336][ T17] sysfs_do_create_link_sd.isra.0+0x119/0x130 [ 25.338377][ T17] sysfs_create_link+0x61/0xc0 [ 25.343125][ T17] device_add+0x788/0x16f0 [ 25.347522][ T17] ? uevent_store+0x50/0x50 [ 25.352008][ T17] ? __init_waitqueue_head+0x31/0x90 [ 25.358228][ T17] tty_register_device_attr+0x341/0x6f0 [ 25.363838][ T17] ? hung_up_tty_compat_ioctl+0x40/0x40 [ 25.369708][ T17] ? mark_held_locks+0x9f/0xe0 [ 25.374454][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.380413][ T17] ? tty_port_register_device_attr+0xb9/0x110 [ 25.386462][ T17] hso_serial_common_create+0x113/0x710 [ 25.391993][ T17] ? kasan_unpoison_shadow+0x30/0x40 [ 25.397255][ T17] hso_probe+0xc93/0x1b7b [ 25.401568][ T17] usb_probe_interface+0x305/0x7a0 [ 25.406660][ T17] ? usb_probe_device+0x100/0x100 [ 25.411662][ T17] really_probe+0x281/0x6d0 [ 25.416142][ T17] driver_probe_device+0x104/0x210 [ 25.421237][ T17] __device_attach_driver+0x1c2/0x220 [ 25.426608][ T17] ? driver_allows_async_probing+0x160/0x160 [ 25.432591][ T17] bus_for_each_drv+0x162/0x1e0 [ 25.437434][ T17] ? bus_rescan_devices+0x20/0x20 [ 25.442446][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.448234][ T17] ? lockdep_hardirqs_on+0x382/0x580 [ 25.453502][ T17] __device_attach+0x217/0x360 [ 25.458775][ T17] ? device_bind_driver+0xd0/0xd0 [ 25.463791][ T17] ? kobject_uevent_env+0x29e/0x1160 [ 25.469072][ T17] ? kobject_uevent_env+0x2a8/0x1160 [ 25.474349][ T17] bus_probe_device+0x1e4/0x290 [ 25.479192][ T17] ? blocking_notifier_call_chain+0x54/0xa0 [ 25.485612][ T17] device_add+0xae6/0x16f0 [ 25.490195][ T17] ? uevent_store+0x50/0x50 [ 25.494684][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.500517][ T17] usb_set_configuration+0xdf6/0x1670 [ 25.508528][ T17] generic_probe+0x9d/0xd5 [ 25.512954][ T17] usb_probe_device+0x99/0x100 [ 25.518141][ T17] ? usb_suspend+0x620/0x620 [ 25.522903][ T17] really_probe+0x281/0x6d0 [ 25.527756][ T17] driver_probe_device+0x104/0x210 [ 25.533590][ T17] __device_attach_driver+0x1c2/0x220 [ 25.539577][ T17] ? driver_allows_async_probing+0x160/0x160 [ 25.545913][ T17] bus_for_each_drv+0x162/0x1e0 [ 25.551050][ T17] ? bus_rescan_devices+0x20/0x20 [ 25.557014][ T17] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 25.562975][ T17] ? lockdep_hardirqs_on+0x382/0x580 [ 25.569266][ T17] __device_attach+0x217/0x360 [ 25.574116][ T17] ? device_bind_driver+0xd0/0xd0 [ 25.579320][ T17] ? kobject_uevent_env+0x29e/0x1160 [ 25.584586][ T17] ? kobject_uevent_env+0x2a8/0x1160 [ 25.589939][ T17] bus_probe_device+0x1e4/0x290 [ 25.594871][ T17] ? blocking_notifier_call_chain+0x54/0xa0 [ 25.600748][ T17] device_add+0xae6/0x16f0 [ 25.605322][ T17] ? uevent_store+0x50/0x50 [ 25.610036][ T17] usb_new_device.cold+0x6a4/0xe79 [ 25.615229][ T17] hub_event+0x1df8/0x3800 [ 25.619641][ T17] ? hub_port_debounce+0x260/0x260 [ 25.625566][ T17] ? find_held_lock+0x2d/0x110 [ 25.631099][ T17] ? mark_held_locks+0xe0/0xe0 [ 25.636303][ T17] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 25.643279][ T17] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 25.648937][ T17] process_one_work+0x92b/0x1530 [ 25.655357][ T17] ? pwq_dec_nr_in_flight+0x310/0x310 [ 25.661618][ T17] worker_thread+0x96/0xe20 [ 25.666932][ T17] ? process_one_work+0x1530/0x1530 [ 25.672218][ T17] kthread+0x318/0x420 [ 25.676274][ T17] ? kthread_create_on_node+0xf0/0xf0 [ 25.681641][ T17] ret_from_fork+0x24/0x30 [ 25.686652][ T5] Kernel Offset: disabled [ 25.691115][ T5] Rebooting in 86400 seconds..