INIT: Entering runlevel: 2
[[36minfo[39;49m] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
Warning: Permanently added '10.128.0.128' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [ 24.476644][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 24.686728][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
[ 24.698088][ T12] usb 1-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=44.11
[ 24.707319][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 24.716972][ T12] usb 1-1: config 0 descriptor??
[ 24.976762][ T12] radio-si470x 1-1:0.0: DeviceID=0x0000 ChipID=0x0000
[ 24.983724][ T12] radio-si470x 1-1:0.0: This driver is known to work with firmware version 12,
[ 24.992712][ T12] radio-si470x 1-1:0.0: but the device has firmware version 0.
[ 25.196694][ T12] radio-si470x 1-1:0.0: software version 0, hardware version 0
[ 25.204485][ T12] radio-si470x 1-1:0.0: This driver is known to work with hardware version 1,
[ 25.213384][ T12] radio-si470x 1-1:0.0: but the device has hardware version 0.
[ 25.221566][ T12] radio-si470x 1-1:0.0: If you have some trouble using this driver,
[ 25.229582][ T12] radio-si470x 1-1:0.0: please report to V4L ML at linux-media@vger.kernel.org
executing program
[ 25.426706][ T12] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71
[ 25.456633][ C0] radio-si470x 1-1:0.0: non-zero urb status (-71)
[ 25.463580][ T12] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71
[ 25.472248][ T12] radio-si470x: probe of 1-1:0.0 failed with error -22
[ 25.479270][ C0] ==================================================================
[ 25.479309][ C0] BUG: KASAN: use-after-free in si470x_int_in_callback.cold+0x27/0xbe
[ 25.479316][ C0] Read of size 8 at addr ffff8881cd550ad0 by task kworker/0:1/12
[ 25.479318][ C0]
[ 25.479327][ C0] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.6.0-rc3-syzkaller #0
[ 25.479332][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 25.479342][ C0] Workqueue: usb_hub_wq hub_event
[ 25.479346][ C0] Call Trace:
[ 25.479350][ C0]
[ 25.479358][ C0] dump_stack+0xef/0x16e
[ 25.479366][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.479372][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.479382][ C0] print_address_description.constprop.0.cold+0xd3/0x314
[ 25.479389][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.479396][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.479403][ C0] __kasan_report.cold+0x37/0x77
[ 25.479410][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.479416][ C0] kasan_report+0xe/0x20
[ 25.479423][ C0] si470x_int_in_callback.cold+0x27/0xbe
[ 25.479430][ C0] ? usb_hcd_unmap_urb_for_dma+0x105/0x9b0
[ 25.479437][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 25.479443][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 25.479451][ C0] dummy_timer+0x1258/0x32ae
[ 25.479459][ C0] ? __lock_acquire+0x145e/0x3b60
[ 25.479465][ C0] ? __lock_acquire+0x145e/0x3b60
[ 25.479475][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 25.479481][ C0] ? mark_held_locks+0xe0/0xe0
[ 25.479488][ C0] ? dummy_udc_probe+0x930/0x930
[ 25.479497][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 25.479503][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.479510][ C0] call_timer_fn+0x195/0x6f0
[ 25.479517][ C0] ? dummy_udc_probe+0x930/0x930
[ 25.479523][ C0] ? msleep_interruptible+0x130/0x130
[ 25.479529][ C0] ? mark_held_locks+0x9f/0xe0
[ 25.479536][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.479544][ C0] ? _raw_spin_unlock_irq+0x1f/0x30
[ 25.479550][ C0] ? dummy_udc_probe+0x930/0x930
[ 25.479556][ C0] run_timer_softirq+0x5f9/0x1500
[ 25.479562][ C0] ? add_timer+0x7a0/0x7a0
[ 25.479569][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 25.479576][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.479582][ C0] ? mark_held_locks+0x9f/0xe0
[ 25.479591][ C0] __do_softirq+0x21e/0x950
[ 25.479600][ C0] irq_exit+0x178/0x1a0
[ 25.479607][ C0] smp_apic_timer_interrupt+0x141/0x540
[ 25.479616][ C0] apic_timer_interrupt+0xf/0x20
[ 25.479619][ C0]
[ 25.479628][ C0] RIP: 0010:console_unlock+0xa6b/0xca0
[ 25.479636][ C0] Code: 00 89 ee 48 c7 c7 20 43 14 87 e8 10 c3 03 00 65 ff 0d c1 ea d8 7e e9 b5 f9 ff ff e8 df 38 16 00 e8 da 80 1b 00 ff 74 24 30 9d fd fd ff ff e8 cb 38 16 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[ 25.479640][ C0] RSP: 0018:ffff8881da227178 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 25.479647][ C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 25.479651][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881da2120cc
[ 25.479656][ C0] RBP: 0000000000000000 R08: ffff8881da211880 R09: fffffbfff1266c85
[ 25.479660][ C0] R10: fffffbfff1266c84 R11: ffffffff89336427 R12: ffffffff82a05400
[ 25.479664][ C0] R13: ffffffff874d4610 R14: 000000000000004c R15: dffffc0000000000
[ 25.479673][ C0] ? netconsole_netdev_event+0x2a0/0x2a0
[ 25.479681][ C0] vprintk_emit+0x171/0x3d0
[ 25.479688][ C0] vprintk_func+0x75/0x113
[ 25.479694][ C0] printk+0xba/0xed
[ 25.479702][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 25.479709][ C0] really_probe.cold+0x88/0x1fd
[ 25.479716][ C0] driver_probe_device+0x223/0x350
[ 25.479722][ C0] __device_attach_driver+0x1d1/0x290
[ 25.479729][ C0] ? driver_allows_async_probing+0x160/0x160
[ 25.479736][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.479743][ C0] ? bus_rescan_devices+0x20/0x20
[ 25.479750][ C0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 25.479756][ C0] ? lockdep_hardirqs_on+0x382/0x580
[ 25.479764][ C0] __device_attach+0x217/0x390
[ 25.479771][ C0] ? device_bind_driver+0xd0/0xd0
[ 25.479777][ C0] bus_probe_device+0x1e4/0x290
[ 25.479784][ C0] device_add+0x1459/0x1bf0
[ 25.479791][ C0] ? wait_for_completion+0x3c0/0x3c0
[ 25.479797][ C0] ? device_link_remove+0x110/0x110
[ 25.479804][ C0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 25.479812][ C0] usb_set_configuration+0xe47/0x17d0
[ 25.479820][ C0] usb_generic_driver_probe+0x9d/0xe0
[ 25.479832][ C0] usb_probe_device+0xd9/0x230
[ 25.479839][ C0] ? usb_suspend+0x5f0/0x5f0
[ 25.479845][ C0] really_probe+0x290/0xac0
[ 25.479851][ C0] driver_probe_device+0x223/0x350
[ 25.479857][ C0] __device_attach_driver+0x1d1/0x290
[ 25.479864][ C0] ? driver_allows_async_probing+0x160/0x160
[ 25.479870][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.479877][ C0] ? bus_rescan_devices+0x20/0x20
[ 25.479884][ C0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 25.479890][ C0] ? lockdep_hardirqs_on+0x382/0x580
[ 25.479896][ C0] __device_attach+0x217/0x390
[ 25.479902][ C0] ? device_bind_driver+0xd0/0xd0
[ 25.479908][ C0] bus_probe_device+0x1e4/0x290
[ 25.479914][ C0] device_add+0x1459/0x1bf0
[ 25.479921][ C0] ? device_link_remove+0x110/0x110
[ 25.479927][ C0] usb_new_device.cold+0x540/0xcd0
[ 25.479933][ C0] hub_event+0x21cb/0x4300
[ 25.479940][ C0] ? hub_port_debounce+0x350/0x350
[ 25.479946][ C0] ? find_held_lock+0x2d/0x110
[ 25.479952][ C0] ? mark_held_locks+0xe0/0xe0
[ 25.479959][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 25.479966][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.479974][ C0] process_one_work+0x94b/0x1620
[ 25.479981][ C0] ? pwq_dec_nr_in_flight+0x310/0x310
[ 25.479988][ C0] ? do_raw_spin_lock+0x129/0x290
[ 25.479995][ C0] worker_thread+0x96/0xe20
[ 25.480002][ C0] ? process_one_work+0x1620/0x1620
[ 25.480008][ C0] kthread+0x318/0x420
[ 25.480014][ C0] ? kthread_create_on_node+0xf0/0xf0
[ 25.480020][ C0] ret_from_fork+0x24/0x30
[ 25.480023][ C0]
[ 25.480027][ C0] Allocated by task 12:
[ 25.480034][ C0] save_stack+0x1b/0x80
[ 25.480040][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 25.480046][ C0] si470x_usb_driver_probe+0x51/0xf50
[ 25.480055][ C0] usb_probe_interface+0x310/0x800
[ 25.480060][ C0] really_probe+0x290/0xac0
[ 25.480066][ C0] driver_probe_device+0x223/0x350
[ 25.480071][ C0] __device_attach_driver+0x1d1/0x290
[ 25.480078][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.480083][ C0] __device_attach+0x217/0x390
[ 25.480088][ C0] bus_probe_device+0x1e4/0x290
[ 25.480094][ C0] device_add+0x1459/0x1bf0
[ 25.480100][ C0] usb_set_configuration+0xe47/0x17d0
[ 25.480106][ C0] usb_generic_driver_probe+0x9d/0xe0
[ 25.480112][ C0] usb_probe_device+0xd9/0x230
[ 25.480118][ C0] really_probe+0x290/0xac0
[ 25.480123][ C0] driver_probe_device+0x223/0x350
[ 25.480129][ C0] __device_attach_driver+0x1d1/0x290
[ 25.480135][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.480140][ C0] __device_attach+0x217/0x390
[ 25.480145][ C0] bus_probe_device+0x1e4/0x290
[ 25.480151][ C0] device_add+0x1459/0x1bf0
[ 25.480157][ C0] usb_new_device.cold+0x540/0xcd0
[ 25.480162][ C0] hub_event+0x21cb/0x4300
[ 25.480168][ C0] process_one_work+0x94b/0x1620
[ 25.480174][ C0] worker_thread+0x96/0xe20
[ 25.480179][ C0] kthread+0x318/0x420
[ 25.480184][ C0] ret_from_fork+0x24/0x30
[ 25.480186][ C0]
[ 25.480189][ C0] Freed by task 12:
[ 25.480195][ C0] save_stack+0x1b/0x80
[ 25.480201][ C0] __kasan_slab_free+0x117/0x160
[ 25.480207][ C0] kfree+0xd5/0x300
[ 25.480213][ C0] si470x_usb_driver_probe+0xb27/0xf50
[ 25.480219][ C0] usb_probe_interface+0x310/0x800
[ 25.480224][ C0] really_probe+0x290/0xac0
[ 25.480230][ C0] driver_probe_device+0x223/0x350
[ 25.480235][ C0] __device_attach_driver+0x1d1/0x290
[ 25.480246][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.480251][ C0] __device_attach+0x217/0x390
[ 25.480257][ C0] bus_probe_device+0x1e4/0x290
[ 25.480262][ C0] device_add+0x1459/0x1bf0
[ 25.480269][ C0] usb_set_configuration+0xe47/0x17d0
[ 25.480275][ C0] usb_generic_driver_probe+0x9d/0xe0
[ 25.480281][ C0] usb_probe_device+0xd9/0x230
[ 25.480286][ C0] really_probe+0x290/0xac0
[ 25.480292][ C0] driver_probe_device+0x223/0x350
[ 25.480297][ C0] __device_attach_driver+0x1d1/0x290
[ 25.480303][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.480309][ C0] __device_attach+0x217/0x390
[ 25.480314][ C0] bus_probe_device+0x1e4/0x290
[ 25.480320][ C0] device_add+0x1459/0x1bf0
[ 25.480325][ C0] usb_new_device.cold+0x540/0xcd0
[ 25.480330][ C0] hub_event+0x21cb/0x4300
[ 25.480336][ C0] process_one_work+0x94b/0x1620
[ 25.480342][ C0] worker_thread+0x96/0xe20
[ 25.480347][ C0] kthread+0x318/0x420
[ 25.480353][ C0] ret_from_fork+0x24/0x30
[ 25.480354][ C0]
[ 25.480360][ C0] The buggy address belongs to the object at ffff8881cd550000
[ 25.480360][ C0] which belongs to the cache kmalloc-4k of size 4096
[ 25.480366][ C0] The buggy address is located 2768 bytes inside of
[ 25.480366][ C0] 4096-byte region [ffff8881cd550000, ffff8881cd551000)
[ 25.480368][ C0] The buggy address belongs to the page:
[ 25.480376][ C0] page:ffffea0007355400 refcount:1 mapcount:0 mapping:ffff8881da00c280 index:0x0 compound_mapcount: 0
[ 25.480382][ C0] flags: 0x200000000010200(slab|head)
[ 25.480392][ C0] raw: 0200000000010200 ffffea0007354200 0000000200000002 ffff8881da00c280
[ 25.480401][ C0] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000
[ 25.480404][ C0] page dumped because: kasan: bad access detected
[ 25.480405][ C0]
[ 25.480408][ C0] Memory state around the buggy address:
[ 25.480413][ C0] ffff8881cd550980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.480419][ C0] ffff8881cd550a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.480424][ C0] >ffff8881cd550a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.480427][ C0] ^
[ 25.480432][ C0] ffff8881cd550b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.480437][ C0] ffff8881cd550b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 25.480440][ C0] ==================================================================
[ 25.480442][ C0] Disabling lock debugging due to kernel taint
[ 25.480445][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 25.480452][ C0] CPU: 0 PID: 12 Comm: kworker/0:1 Tainted: G B 5.6.0-rc3-syzkaller #0
[ 25.480456][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 25.480461][ C0] Workqueue: usb_hub_wq hub_event
[ 25.480464][ C0] Call Trace:
[ 25.480467][ C0]
[ 25.480472][ C0] dump_stack+0xef/0x16e
[ 25.480478][ C0] panic+0x2aa/0x6e1
[ 25.480483][ C0] ? add_taint.cold+0x16/0x16
[ 25.480490][ C0] ? print_shadow_for_address+0xb8/0x114
[ 25.480498][ C0] ? trace_hardirqs_off+0x50/0x200
[ 25.480504][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.480510][ C0] end_report+0x43/0x49
[ 25.480516][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.480522][ C0] __kasan_report.cold+0x55/0x77
[ 25.480528][ C0] ? si470x_int_in_callback.cold+0x27/0xbe
[ 25.480534][ C0] kasan_report+0xe/0x20
[ 25.480540][ C0] si470x_int_in_callback.cold+0x27/0xbe
[ 25.480546][ C0] ? usb_hcd_unmap_urb_for_dma+0x105/0x9b0
[ 25.480552][ C0] __usb_hcd_giveback_urb+0x1f2/0x470
[ 25.480558][ C0] usb_hcd_giveback_urb+0x368/0x420
[ 25.480565][ C0] dummy_timer+0x1258/0x32ae
[ 25.480570][ C0] ? __lock_acquire+0x145e/0x3b60
[ 25.480576][ C0] ? __lock_acquire+0x145e/0x3b60
[ 25.480583][ C0] ? debug_object_deactivate+0x1d9/0x320
[ 25.480589][ C0] ? mark_held_locks+0xe0/0xe0
[ 25.480595][ C0] ? dummy_udc_probe+0x930/0x930
[ 25.480601][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 25.480607][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.480612][ C0] call_timer_fn+0x195/0x6f0
[ 25.480619][ C0] ? dummy_udc_probe+0x930/0x930
[ 25.480624][ C0] ? msleep_interruptible+0x130/0x130
[ 25.480630][ C0] ? mark_held_locks+0x9f/0xe0
[ 25.480636][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.480641][ C0] ? _raw_spin_unlock_irq+0x1f/0x30
[ 25.480647][ C0] ? dummy_udc_probe+0x930/0x930
[ 25.480653][ C0] run_timer_softirq+0x5f9/0x1500
[ 25.480658][ C0] ? add_timer+0x7a0/0x7a0
[ 25.480665][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 25.480670][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.480676][ C0] ? mark_held_locks+0x9f/0xe0
[ 25.480682][ C0] __do_softirq+0x21e/0x950
[ 25.480688][ C0] irq_exit+0x178/0x1a0
[ 25.480694][ C0] smp_apic_timer_interrupt+0x141/0x540
[ 25.480701][ C0] apic_timer_interrupt+0xf/0x20
[ 25.480703][ C0]
[ 25.480710][ C0] RIP: 0010:console_unlock+0xa6b/0xca0
[ 25.480716][ C0] Code: 00 89 ee 48 c7 c7 20 43 14 87 e8 10 c3 03 00 65 ff 0d c1 ea d8 7e e9 b5 f9 ff ff e8 df 38 16 00 e8 da 80 1b 00 ff 74 24 30 9d fd fd ff ff e8 cb 38 16 00 48 8d 7d 08 48 89 f8 48 c1 e8 03 42
[ 25.480719][ C0] RSP: 0018:ffff8881da227178 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[ 25.480724][ C0] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 0000000000000006
[ 25.480728][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881da2120cc
[ 25.480732][ C0] RBP: 0000000000000000 R08: ffff8881da211880 R09: fffffbfff1266c85
[ 25.480735][ C0] R10: fffffbfff1266c84 R11: ffffffff89336427 R12: ffffffff82a05400
[ 25.480739][ C0] R13: ffffffff874d4610 R14: 000000000000004c R15: dffffc0000000000
[ 25.480745][ C0] ? netconsole_netdev_event+0x2a0/0x2a0
[ 25.480752][ C0] vprintk_emit+0x171/0x3d0
[ 25.480763][ C0] vprintk_func+0x75/0x113
[ 25.480770][ C0] printk+0xba/0xed
[ 25.480776][ C0] ? kmsg_dump_rewind_nolock+0xd9/0xd9
[ 25.480782][ C0] really_probe.cold+0x88/0x1fd
[ 25.480788][ C0] driver_probe_device+0x223/0x350
[ 25.480793][ C0] __device_attach_driver+0x1d1/0x290
[ 25.480799][ C0] ? driver_allows_async_probing+0x160/0x160
[ 25.480806][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.480812][ C0] ? bus_rescan_devices+0x20/0x20
[ 25.480818][ C0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 25.480824][ C0] ? lockdep_hardirqs_on+0x382/0x580
[ 25.480829][ C0] __device_attach+0x217/0x390
[ 25.480835][ C0] ? device_bind_driver+0xd0/0xd0
[ 25.480840][ C0] bus_probe_device+0x1e4/0x290
[ 25.480846][ C0] device_add+0x1459/0x1bf0
[ 25.480852][ C0] ? wait_for_completion+0x3c0/0x3c0
[ 25.480858][ C0] ? device_link_remove+0x110/0x110
[ 25.480864][ C0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 25.480870][ C0] usb_set_configuration+0xe47/0x17d0
[ 25.480877][ C0] usb_generic_driver_probe+0x9d/0xe0
[ 25.480884][ C0] usb_probe_device+0xd9/0x230
[ 25.480890][ C0] ? usb_suspend+0x5f0/0x5f0
[ 25.480895][ C0] really_probe+0x290/0xac0
[ 25.480900][ C0] driver_probe_device+0x223/0x350
[ 25.480906][ C0] __device_attach_driver+0x1d1/0x290
[ 25.480912][ C0] ? driver_allows_async_probing+0x160/0x160
[ 25.480918][ C0] bus_for_each_drv+0x162/0x1e0
[ 25.480925][ C0] ? bus_rescan_devices+0x20/0x20
[ 25.480931][ C0] ? _raw_spin_unlock_irqrestore+0x39/0x40
[ 25.480936][ C0] ? lockdep_hardirqs_on+0x382/0x580
[ 25.480942][ C0] __device_attach+0x217/0x390
[ 25.480947][ C0] ? device_bind_driver+0xd0/0xd0
[ 25.480953][ C0] bus_probe_device+0x1e4/0x290
[ 25.480958][ C0] device_add+0x1459/0x1bf0
[ 25.480965][ C0] ? device_link_remove+0x110/0x110
[ 25.480970][ C0] usb_new_device.cold+0x540/0xcd0
[ 25.480976][ C0] hub_event+0x21cb/0x4300
[ 25.480982][ C0] ? hub_port_debounce+0x350/0x350
[ 25.480987][ C0] ? find_held_lock+0x2d/0x110
[ 25.480993][ C0] ? mark_held_locks+0xe0/0xe0
[ 25.481017][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0
[ 25.481023][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0
[ 25.481029][ C0] process_one_work+0x94b/0x1620
[ 25.481036][ C0] ? pwq_dec_nr_in_flight+0x310/0x310
[ 25.481042][ C0] ? do_raw_spin_lock+0x129/0x290
[ 25.481048][ C0] worker_thread+0x96/0xe20
[ 25.481055][ C0] ? process_one_work+0x1620/0x1620
[ 25.481060][ C0] kthread+0x318/0x420
[ 25.481066][ C0] ? kthread_create_on_node+0xf0/0xf0
[ 25.481071][ C0] ret_from_fork+0x24/0x30
[ 25.481854][ C0] Kernel Offset: disabled
[ 27.087408][ C0] Rebooting in 86400 seconds..