Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. executing program [ 33.737971][ T17] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 34.097875][ T17] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 34.108888][ T17] usb 1-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=44.11 [ 34.117972][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.130680][ T17] usb 1-1: config 0 descriptor?? [ 34.397692][ T17] radio-si470x 1-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 34.404605][ T17] radio-si470x 1-1:0.0: This driver is known to work with firmware version 12, [ 34.413658][ T17] radio-si470x 1-1:0.0: but the device has firmware version 0. [ 34.617626][ T17] radio-si470x 1-1:0.0: software version 0, hardware version 0 [ 34.625179][ T17] radio-si470x 1-1:0.0: This driver is known to work with hardware version 1, [ 34.634066][ T17] radio-si470x 1-1:0.0: but the device has hardware version 0. [ 34.641651][ T17] radio-si470x 1-1:0.0: If you have some trouble using this driver, [ 34.649681][ T17] radio-si470x 1-1:0.0: please report to V4L ML at linux-media@vger.kernel.org executing program [ 34.827662][ T17] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 34.857360][ C1] radio-si470x 1-1:0.0: non-zero urb status (-71) [ 34.863969][ T17] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 34.872932][ T17] radio-si470x: probe of 1-1:0.0 failed with error -22 [ 34.880013][ C1] ================================================================== [ 34.880089][ C1] BUG: KASAN: use-after-free in si470x_int_in_callback.cold+0x96/0xbf [ 34.880101][ C1] Read of size 8 at addr ffff888101df8b48 by task kworker/1:0/17 [ 34.880106][ C1] [ 34.880123][ C1] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.10.0-rc7-syzkaller #0 [ 34.880143][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.880159][ C1] Workqueue: usb_hub_wq hub_event [ 34.880171][ C1] Call Trace: [ 34.880178][ C1] [ 34.880195][ C1] dump_stack+0x107/0x163 [ 34.880211][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.880226][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.880244][ C1] print_address_description.constprop.0.cold+0xae/0x4c8 [ 34.880260][ C1] ? vprintk_func+0x93/0x140 [ 34.880275][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.880289][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.880303][ C1] kasan_report.cold+0x1f/0x37 [ 34.880317][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.880331][ C1] si470x_int_in_callback.cold+0x96/0xbf [ 34.880347][ C1] ? __usb_hcd_giveback_urb+0x413/0x5c0 [ 34.880360][ C1] ? lock_downgrade+0x6d0/0x6d0 [ 34.880373][ C1] ? get_order+0x20/0x20 [ 34.880388][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 34.880403][ C1] usb_hcd_giveback_urb+0x367/0x410 [ 34.880419][ C1] dummy_timer+0x11f4/0x3280 [ 34.880433][ C1] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 34.880449][ C1] ? call_timer_fn+0xd5/0x630 [ 34.880462][ C1] ? lock_chain_count+0x20/0x20 [ 34.880474][ C1] ? dummy_dequeue+0x4c0/0x4c0 [ 34.880487][ C1] ? dummy_dequeue+0x4c0/0x4c0 [ 34.880500][ C1] call_timer_fn+0x1a5/0x630 [ 34.880515][ C1] ? timer_fixup_init+0x60/0x60 [ 34.880529][ C1] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 34.880543][ C1] ? dummy_dequeue+0x4c0/0x4c0 [ 34.880557][ C1] __run_timers.part.0+0x67c/0xa10 [ 34.880580][ C1] ? call_timer_fn+0x630/0x630 [ 34.880597][ C1] ? clockevents_program_event+0x12b/0x350 [ 34.880610][ C1] ? mark_held_locks+0x9f/0xe0 [ 34.880624][ C1] run_timer_softirq+0x80/0x120 [ 34.880639][ C1] __do_softirq+0x1b2/0x945 [ 34.880653][ C1] asm_call_irq_on_stack+0xf/0x20 [ 34.880659][ C1] [ 34.880676][ C1] do_softirq_own_stack+0x80/0xa0 [ 34.880691][ C1] irq_exit_rcu+0x110/0x1a0 [ 34.880705][ C1] sysvec_apic_timer_interrupt+0x43/0xa0 [ 34.880719][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 34.880734][ C1] RIP: 0010:console_unlock+0x7b8/0xb90 [ 34.880750][ C1] Code: 40 ba 15 87 e8 09 a2 fd ff e8 64 3c 00 00 31 ff 4c 89 ee e8 8a 06 16 00 4d 85 ed 0f 85 21 02 00 00 e8 cc 0d 16 00 ff 34 24 9d <8b> 5c 24 34 31 ff 89 de e8 4b 06 16 00 85 db 0f 84 e9 f9 ff ff e8 [ 34.880760][ C1] RSP: 0018:ffffc9000012eff0 EFLAGS: 00000293 [ 34.880776][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8125dde7 [ 34.880787][ C1] RDX: ffff888100323280 RSI: ffffffff8128b794 RDI: ffffffff8128b9ba [ 34.880797][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff898cc4a7 [ 34.880806][ C1] R10: fffffbfff1319894 R11: 0000000000000000 R12: ffffffff82c41f80 [ 34.880827][ C1] R13: 0000000000000200 R14: dffffc0000000000 R15: ffffc9000012f050 [ 34.880845][ C1] ? netconsole_netdev_event+0x2b0/0x2b0 [ 34.880857][ C1] ? mark_lock+0xf7/0x1730 [ 34.880870][ C1] ? console_unlock+0x7b4/0xb90 [ 34.880883][ C1] ? console_unlock+0x9da/0xb90 [ 34.880897][ C1] ? devkmsg_read+0x750/0x750 [ 34.880911][ C1] ? lock_release+0x6d0/0x6d0 [ 34.880926][ C1] ? vprintk_func+0x8b/0x140 [ 34.880939][ C1] vprintk_emit+0x1da/0x4d0 [ 34.880962][ C1] vprintk_func+0x8b/0x140 [ 34.880977][ C1] printk+0xba/0xed [ 34.880992][ C1] ? record_print_text.cold+0x16/0x16 [ 34.881006][ C1] really_probe.cold+0x69/0x245 [ 34.881022][ C1] driver_probe_device+0x26b/0x3d0 [ 34.881037][ C1] __device_attach_driver+0x1d1/0x290 [ 34.881052][ C1] ? driver_allows_async_probing+0x150/0x150 [ 34.881066][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.881079][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 34.881093][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.881107][ C1] ? trace_hardirqs_on+0x5b/0x1a0 [ 34.881120][ C1] __device_attach+0x228/0x4a0 [ 34.881134][ C1] ? really_probe+0xde0/0xde0 [ 34.881149][ C1] ? kobject_uevent_env+0x2bb/0x1680 [ 34.881163][ C1] bus_probe_device+0x1e4/0x290 [ 34.881176][ C1] device_add+0xbb2/0x1ce0 [ 34.881190][ C1] ? devlink_add_symlinks+0x450/0x450 [ 34.881204][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.881220][ C1] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 34.881231][ C1] ? trace_hardirqs_on+0x5b/0x1a0 [ 34.881245][ C1] usb_set_configuration+0x113c/0x1910 [ 34.881260][ C1] usb_generic_driver_probe+0xba/0x100 [ 34.881273][ C1] usb_probe_device+0xd9/0x2c0 [ 34.881287][ C1] ? usb_driver_release_interface+0x180/0x180 [ 34.881301][ C1] really_probe+0x291/0xde0 [ 34.881315][ C1] driver_probe_device+0x26b/0x3d0 [ 34.881340][ C1] __device_attach_driver+0x1d1/0x290 [ 34.881356][ C1] ? driver_allows_async_probing+0x150/0x150 [ 34.881369][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.881381][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 34.881395][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.881407][ C1] ? trace_hardirqs_on+0x5b/0x1a0 [ 34.881421][ C1] __device_attach+0x228/0x4a0 [ 34.881434][ C1] ? really_probe+0xde0/0xde0 [ 34.881448][ C1] ? kobject_uevent_env+0x2bb/0x1680 [ 34.881461][ C1] bus_probe_device+0x1e4/0x290 [ 34.881474][ C1] device_add+0xbb2/0x1ce0 [ 34.881487][ C1] ? devlink_add_symlinks+0x450/0x450 [ 34.881503][ C1] usb_new_device.cold+0x71d/0xfe9 [ 34.881518][ C1] ? hub_disconnect+0x510/0x510 [ 34.881532][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 34.881546][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.881560][ C1] hub_event+0x2348/0x42d0 [ 34.881576][ C1] ? hub_port_debounce+0x3b0/0x3b0 [ 34.881589][ C1] ? __lock_acquire+0x821/0x54f0 [ 34.881604][ C1] ? put_pwq+0xb0/0x1b0 [ 34.881617][ C1] ? lock_release+0x6d0/0x6d0 [ 34.881629][ C1] ? lock_downgrade+0x6d0/0x6d0 [ 34.881642][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 34.881658][ C1] process_one_work+0x933/0x1520 [ 34.881671][ C1] ? lock_release+0x6d0/0x6d0 [ 34.881686][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 34.881700][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 34.881715][ C1] worker_thread+0x64c/0x1120 [ 34.881739][ C1] ? process_one_work+0x1520/0x1520 [ 34.881753][ C1] kthread+0x38c/0x460 [ 34.881767][ C1] ? _raw_spin_unlock_irq+0x1f/0x30 [ 34.881781][ C1] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 34.881795][ C1] ret_from_fork+0x1f/0x30 [ 34.881801][ C1] [ 34.881809][ C1] Allocated by task 17: [ 34.881837][ C1] kasan_save_stack+0x1b/0x40 [ 34.881851][ C1] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 34.881863][ C1] si470x_usb_driver_probe+0x51/0xf30 [ 34.881876][ C1] usb_probe_interface+0x315/0x7f0 [ 34.881889][ C1] really_probe+0x291/0xde0 [ 34.881902][ C1] driver_probe_device+0x26b/0x3d0 [ 34.881916][ C1] __device_attach_driver+0x1d1/0x290 [ 34.881928][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.881941][ C1] __device_attach+0x228/0x4a0 [ 34.881954][ C1] bus_probe_device+0x1e4/0x290 [ 34.881966][ C1] device_add+0xbb2/0x1ce0 [ 34.881977][ C1] usb_set_configuration+0x113c/0x1910 [ 34.881988][ C1] usb_generic_driver_probe+0xba/0x100 [ 34.881997][ C1] usb_probe_device+0xd9/0x2c0 [ 34.882008][ C1] really_probe+0x291/0xde0 [ 34.882018][ C1] driver_probe_device+0x26b/0x3d0 [ 34.882029][ C1] __device_attach_driver+0x1d1/0x290 [ 34.882039][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.882049][ C1] __device_attach+0x228/0x4a0 [ 34.882060][ C1] bus_probe_device+0x1e4/0x290 [ 34.882071][ C1] device_add+0xbb2/0x1ce0 [ 34.882083][ C1] usb_new_device.cold+0x71d/0xfe9 [ 34.882093][ C1] hub_event+0x2348/0x42d0 [ 34.882105][ C1] process_one_work+0x933/0x1520 [ 34.882118][ C1] worker_thread+0x64c/0x1120 [ 34.882128][ C1] kthread+0x38c/0x460 [ 34.882138][ C1] ret_from_fork+0x1f/0x30 [ 34.882142][ C1] [ 34.882149][ C1] Freed by task 17: [ 34.882161][ C1] kasan_save_stack+0x1b/0x40 [ 34.882174][ C1] kasan_set_track+0x1c/0x30 [ 34.882183][ C1] kasan_set_free_info+0x1b/0x30 [ 34.882195][ C1] __kasan_slab_free+0x102/0x140 [ 34.882208][ C1] slab_free_freelist_hook+0x5d/0x150 [ 34.882218][ C1] kfree+0xe5/0x5e0 [ 34.882230][ C1] si470x_usb_driver_probe+0xb0f/0xf30 [ 34.882241][ C1] usb_probe_interface+0x315/0x7f0 [ 34.882253][ C1] really_probe+0x291/0xde0 [ 34.882265][ C1] driver_probe_device+0x26b/0x3d0 [ 34.882277][ C1] __device_attach_driver+0x1d1/0x290 [ 34.882290][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.882302][ C1] __device_attach+0x228/0x4a0 [ 34.882314][ C1] bus_probe_device+0x1e4/0x290 [ 34.882325][ C1] device_add+0xbb2/0x1ce0 [ 34.882337][ C1] usb_set_configuration+0x113c/0x1910 [ 34.882349][ C1] usb_generic_driver_probe+0xba/0x100 [ 34.882361][ C1] usb_probe_device+0xd9/0x2c0 [ 34.882375][ C1] really_probe+0x291/0xde0 [ 34.882388][ C1] driver_probe_device+0x26b/0x3d0 [ 34.882401][ C1] __device_attach_driver+0x1d1/0x290 [ 34.882414][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.882437][ C1] __device_attach+0x228/0x4a0 [ 34.882450][ C1] bus_probe_device+0x1e4/0x290 [ 34.882461][ C1] device_add+0xbb2/0x1ce0 [ 34.882475][ C1] usb_new_device.cold+0x71d/0xfe9 [ 34.882488][ C1] hub_event+0x2348/0x42d0 [ 34.882502][ C1] process_one_work+0x933/0x1520 [ 34.882515][ C1] worker_thread+0x64c/0x1120 [ 34.882528][ C1] kthread+0x38c/0x460 [ 34.882539][ C1] ret_from_fork+0x1f/0x30 [ 34.882544][ C1] [ 34.882555][ C1] The buggy address belongs to the object at ffff888101df8000 [ 34.882555][ C1] which belongs to the cache kmalloc-4k of size 4096 [ 34.882569][ C1] The buggy address is located 2888 bytes inside of [ 34.882569][ C1] 4096-byte region [ffff888101df8000, ffff888101df9000) [ 34.882574][ C1] The buggy address belongs to the page: [ 34.882590][ C1] page:000000005b43eeec refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x101df8 [ 34.882602][ C1] head:000000005b43eeec order:3 compound_mapcount:0 compound_pincount:0 [ 34.882614][ C1] flags: 0x200000000010200(slab|head) [ 34.882633][ C1] raw: 0200000000010200 dead000000000100 dead000000000122 ffff888100042140 [ 34.882650][ C1] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 34.882657][ C1] page dumped because: kasan: bad access detected [ 34.882661][ C1] [ 34.882667][ C1] Memory state around the buggy address: [ 34.882679][ C1] ffff888101df8a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.882691][ C1] ffff888101df8a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.882702][ C1] >ffff888101df8b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.882709][ C1] ^ [ 34.882719][ C1] ffff888101df8b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.882730][ C1] ffff888101df8c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.882736][ C1] ================================================================== [ 34.882742][ C1] Disabling lock debugging due to kernel taint [ 34.882748][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 34.882762][ C1] CPU: 1 PID: 17 Comm: kworker/1:0 Tainted: G B 5.10.0-rc7-syzkaller #0 [ 34.882769][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.882781][ C1] Workqueue: usb_hub_wq hub_event [ 34.882789][ C1] Call Trace: [ 34.882794][ C1] [ 34.882806][ C1] dump_stack+0x107/0x163 [ 34.882833][ C1] ? si470x_int_in_callback.cold+0x43/0xbf [ 34.882843][ C1] panic+0x306/0x73d [ 34.882853][ C1] ? __warn_printk+0xf3/0xf3 [ 34.882865][ C1] ? do_raw_spin_unlock+0x50/0x230 [ 34.882878][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.882890][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.882901][ C1] end_report+0x58/0x5e [ 34.882913][ C1] kasan_report.cold+0xd/0x37 [ 34.882926][ C1] ? si470x_int_in_callback.cold+0x96/0xbf [ 34.882938][ C1] si470x_int_in_callback.cold+0x96/0xbf [ 34.882951][ C1] ? __usb_hcd_giveback_urb+0x413/0x5c0 [ 34.882962][ C1] ? lock_downgrade+0x6d0/0x6d0 [ 34.882972][ C1] ? get_order+0x20/0x20 [ 34.882985][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 34.882998][ C1] usb_hcd_giveback_urb+0x367/0x410 [ 34.883010][ C1] dummy_timer+0x11f4/0x3280 [ 34.883022][ C1] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 34.883034][ C1] ? call_timer_fn+0xd5/0x630 [ 34.883045][ C1] ? lock_chain_count+0x20/0x20 [ 34.883055][ C1] ? dummy_dequeue+0x4c0/0x4c0 [ 34.883067][ C1] ? dummy_dequeue+0x4c0/0x4c0 [ 34.883079][ C1] call_timer_fn+0x1a5/0x630 [ 34.883091][ C1] ? timer_fixup_init+0x60/0x60 [ 34.883103][ C1] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 34.883115][ C1] ? dummy_dequeue+0x4c0/0x4c0 [ 34.883126][ C1] __run_timers.part.0+0x67c/0xa10 [ 34.883147][ C1] ? call_timer_fn+0x630/0x630 [ 34.883161][ C1] ? clockevents_program_event+0x12b/0x350 [ 34.883171][ C1] ? mark_held_locks+0x9f/0xe0 [ 34.883183][ C1] run_timer_softirq+0x80/0x120 [ 34.883194][ C1] __do_softirq+0x1b2/0x945 [ 34.883206][ C1] asm_call_irq_on_stack+0xf/0x20 [ 34.883210][ C1] [ 34.883223][ C1] do_softirq_own_stack+0x80/0xa0 [ 34.883234][ C1] irq_exit_rcu+0x110/0x1a0 [ 34.883246][ C1] sysvec_apic_timer_interrupt+0x43/0xa0 [ 34.883257][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 34.883270][ C1] RIP: 0010:console_unlock+0x7b8/0xb90 [ 34.883282][ C1] Code: 40 ba 15 87 e8 09 a2 fd ff e8 64 3c 00 00 31 ff 4c 89 ee e8 8a 06 16 00 4d 85 ed 0f 85 21 02 00 00 e8 cc 0d 16 00 ff 34 24 9d <8b> 5c 24 34 31 ff 89 de e8 4b 06 16 00 85 db 0f 84 e9 f9 ff ff e8 [ 34.883289][ C1] RSP: 0018:ffffc9000012eff0 EFLAGS: 00000293 [ 34.883301][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8125dde7 [ 34.883309][ C1] RDX: ffff888100323280 RSI: ffffffff8128b794 RDI: ffffffff8128b9ba [ 34.883323][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffffff898cc4a7 [ 34.883331][ C1] R10: fffffbfff1319894 R11: 0000000000000000 R12: ffffffff82c41f80 [ 34.883339][ C1] R13: 0000000000000200 R14: dffffc0000000000 R15: ffffc9000012f050 [ 34.883352][ C1] ? netconsole_netdev_event+0x2b0/0x2b0 [ 34.883362][ C1] ? mark_lock+0xf7/0x1730 [ 34.883373][ C1] ? console_unlock+0x7b4/0xb90 [ 34.883383][ C1] ? console_unlock+0x9da/0xb90 [ 34.883394][ C1] ? devkmsg_read+0x750/0x750 [ 34.883406][ C1] ? lock_release+0x6d0/0x6d0 [ 34.883418][ C1] ? vprintk_func+0x8b/0x140 [ 34.883429][ C1] vprintk_emit+0x1da/0x4d0 [ 34.883441][ C1] vprintk_func+0x8b/0x140 [ 34.883452][ C1] printk+0xba/0xed [ 34.883474][ C1] ? record_print_text.cold+0x16/0x16 [ 34.883486][ C1] really_probe.cold+0x69/0x245 [ 34.883498][ C1] driver_probe_device+0x26b/0x3d0 [ 34.883510][ C1] __device_attach_driver+0x1d1/0x290 [ 34.883523][ C1] ? driver_allows_async_probing+0x150/0x150 [ 34.883534][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.883546][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 34.883557][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.883568][ C1] ? trace_hardirqs_on+0x5b/0x1a0 [ 34.883579][ C1] __device_attach+0x228/0x4a0 [ 34.883591][ C1] ? really_probe+0xde0/0xde0 [ 34.883602][ C1] ? kobject_uevent_env+0x2bb/0x1680 [ 34.883613][ C1] bus_probe_device+0x1e4/0x290 [ 34.883624][ C1] device_add+0xbb2/0x1ce0 [ 34.883635][ C1] ? devlink_add_symlinks+0x450/0x450 [ 34.883647][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.883661][ C1] ? _raw_spin_unlock_irqrestore+0x34/0x40 [ 34.883671][ C1] ? trace_hardirqs_on+0x5b/0x1a0 [ 34.883682][ C1] usb_set_configuration+0x113c/0x1910 [ 34.883693][ C1] usb_generic_driver_probe+0xba/0x100 [ 34.883703][ C1] usb_probe_device+0xd9/0x2c0 [ 34.883716][ C1] ? usb_driver_release_interface+0x180/0x180 [ 34.883728][ C1] really_probe+0x291/0xde0 [ 34.883740][ C1] driver_probe_device+0x26b/0x3d0 [ 34.883752][ C1] __device_attach_driver+0x1d1/0x290 [ 34.883765][ C1] ? driver_allows_async_probing+0x150/0x150 [ 34.883786][ C1] bus_for_each_drv+0x15f/0x1e0 [ 34.883798][ C1] ? bus_for_each_dev+0x1d0/0x1d0 [ 34.883809][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.883829][ C1] ? trace_hardirqs_on+0x5b/0x1a0 [ 34.883841][ C1] __device_attach+0x228/0x4a0 [ 34.883853][ C1] ? really_probe+0xde0/0xde0 [ 34.883864][ C1] ? kobject_uevent_env+0x2bb/0x1680 [ 34.883875][ C1] bus_probe_device+0x1e4/0x290 [ 34.883885][ C1] device_add+0xbb2/0x1ce0 [ 34.883896][ C1] ? devlink_add_symlinks+0x450/0x450 [ 34.883909][ C1] usb_new_device.cold+0x71d/0xfe9 [ 34.883921][ C1] ? hub_disconnect+0x510/0x510 [ 34.883933][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 34.883945][ C1] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 34.883956][ C1] hub_event+0x2348/0x42d0 [ 34.883970][ C1] ? hub_port_debounce+0x3b0/0x3b0 [ 34.883980][ C1] ? __lock_acquire+0x821/0x54f0 [ 34.883992][ C1] ? put_pwq+0xb0/0x1b0 [ 34.884002][ C1] ? lock_release+0x6d0/0x6d0 [ 34.884012][ C1] ? lock_downgrade+0x6d0/0x6d0 [ 34.884024][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 34.884037][ C1] process_one_work+0x933/0x1520 [ 34.884048][ C1] ? lock_release+0x6d0/0x6d0 [ 34.884062][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 34.884073][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 34.884095][ C1] worker_thread+0x64c/0x1120 [ 34.884109][ C1] ? process_one_work+0x1520/0x1520 [ 34.884119][ C1] kthread+0x38c/0x460 [ 34.884132][ C1] ? _raw_spin_unlock_irq+0x1f/0x30 [ 34.884144][ C1] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 34.884154][ C1] ret_from_fork+0x1f/0x30 [ 34.884604][ C1] Kernel Offset: disabled [ 36.613002][ C1] Rebooting in 86400 seconds..