Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. executing program [ 34.625278][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 34.865249][ T22] usb 1-1: Using ep0 maxpacket: 16 [ 34.985341][ T22] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 34.993582][ T22] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 35.004265][ T22] usb 1-1: config 0 has no interface number 0 [ 35.010629][ T22] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 35.025496][ T22] usb 1-1: New USB device found, idVendor=12cf, idProduct=7111, bcdDevice=48.08 [ 35.035542][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.044537][ T22] usb 1-1: config 0 descriptor?? [ 35.275319][ T22] radio-si470x 1-1:0.128: DeviceID=0x91b4 ChipID=0xd081 [ 35.475303][ T22] radio-si470x 1-1:0.128: software version 145, hardware version 180 executing program [ 35.675272][ C1] radio-si470x 1-1:0.128: non-zero urb status (-71) [ 35.682304][ T22] radio-si470x 1-1:0.128: si470x_get_report: usb_control_msg returned -71 [ 35.691235][ T22] radio-si470x: probe of 1-1:0.128 failed with error -22 [ 35.698281][ C1] dummy_hcd dummy_hcd.0: no ep configured for urb 00000000b060f494 [ 35.698416][ C1] ================================================================== [ 35.698451][ C1] BUG: KASAN: use-after-free in si470x_int_in_callback.cold+0x27/0xbe [ 35.698457][ C1] Read of size 8 at addr ffff8881cf064e28 by task kworker/1:1/22 [ 35.698459][ C1] [ 35.698466][ C1] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #13 [ 35.698470][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.698480][ C1] Workqueue: usb_hub_wq hub_event [ 35.698484][ C1] Call Trace: [ 35.698487][ C1] [ 35.698494][ C1] dump_stack+0xca/0x13e [ 35.698502][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.698509][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.698518][ C1] print_address_description+0x67/0x231 [ 35.698524][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.698531][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.698538][ C1] __kasan_report.cold+0x1a/0x32 [ 35.698546][ C1] ? kthread+0x300/0x410 [ 35.698554][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.698563][ C1] kasan_report+0xe/0x20 [ 35.698570][ C1] si470x_int_in_callback.cold+0x27/0xbe [ 35.698577][ C1] ? usb_hcd_unmap_urb_for_dma+0x105/0x9b0 [ 35.698585][ C1] ? dummy_timer+0x1010/0x2df4 [ 35.698592][ C1] __usb_hcd_giveback_urb+0x1f2/0x470 [ 35.698599][ C1] usb_hcd_giveback_urb+0x34a/0x400 [ 35.698606][ C1] dummy_timer+0x1022/0x2df4 [ 35.698613][ C1] ? mark_held_locks+0xe0/0xe0 [ 35.698619][ C1] ? __lock_acquire+0x54a/0x5340 [ 35.698624][ C1] ? find_held_lock+0x2d/0x110 [ 35.698631][ C1] ? do_raw_spin_lock+0x11a/0x280 [ 35.698637][ C1] ? lock_acquire+0x100/0x2b0 [ 35.698643][ C1] ? dummy_udc_probe+0x970/0x970 [ 35.698652][ C1] call_timer_fn+0x15e/0x5e0 [ 35.698659][ C1] ? dummy_udc_probe+0x970/0x970 [ 35.698665][ C1] ? process_timeout+0x40/0x40 [ 35.698671][ C1] ? mark_held_locks+0x9f/0xe0 [ 35.698678][ C1] ? _raw_spin_unlock_irq+0x24/0x30 [ 35.698685][ C1] ? dummy_udc_probe+0x970/0x970 [ 35.698693][ C1] run_timer_softirq+0x597/0x1410 [ 35.698703][ C1] ? add_timer+0x7a0/0x7a0 [ 35.698712][ C1] ? ktime_get+0x162/0x1d0 [ 35.698724][ C1] __do_softirq+0x219/0x8b0 [ 35.698736][ C1] irq_exit+0x17c/0x1a0 [ 35.698748][ C1] smp_apic_timer_interrupt+0xe2/0x480 [ 35.698760][ C1] apic_timer_interrupt+0xf/0x20 [ 35.698764][ C1] [ 35.698776][ C1] RIP: 0010:console_unlock+0x9db/0xbf0 [ 35.698786][ C1] Code: 00 89 ee 48 c7 c7 e0 eb f2 86 e8 50 a4 03 00 65 ff 0d 51 56 da 7e e9 11 fa ff ff e8 af 43 15 00 e8 ba 69 1a 00 ff 74 24 30 9d 31 fe ff ff e8 9b 43 15 00 48 8b bc 24 80 00 00 00 c7 05 d9 e6 [ 35.698789][ C1] RSP: 0018:ffff8881d9f97148 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 35.698796][ C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 1ffff1103b3f1124 [ 35.698800][ C1] RDX: 0000000000000000 RSI: ffff8881d9f88900 RDI: ffff8881d9f88834 [ 35.698804][ C1] RBP: 0000000000000000 R08: ffff8881d9f88000 R09: 0000000000000000 [ 35.698807][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000004e [ 35.698811][ C1] R13: ffffffff828cb580 R14: ffffffff8726a520 R15: dffffc0000000000 [ 35.698822][ C1] ? netconsole_netdev_event+0x2a0/0x2a0 [ 35.698829][ C1] vprintk_emit+0x171/0x3e0 [ 35.698836][ C1] vprintk_func+0x75/0x113 [ 35.698842][ C1] printk+0xba/0xed [ 35.698849][ C1] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 35.698857][ C1] really_probe.cold+0x69/0x122 [ 35.698864][ C1] driver_probe_device+0x104/0x210 [ 35.698871][ C1] __device_attach_driver+0x1c2/0x220 [ 35.698877][ C1] ? driver_allows_async_probing+0x160/0x160 [ 35.698883][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.698889][ C1] ? bus_rescan_devices+0x20/0x20 [ 35.698895][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 35.698901][ C1] ? lockdep_hardirqs_on+0x379/0x580 [ 35.698907][ C1] __device_attach+0x217/0x360 [ 35.698914][ C1] ? device_bind_driver+0xd0/0xd0 [ 35.698920][ C1] ? kobject_uevent_env+0x29e/0x1150 [ 35.698926][ C1] ? kobject_uevent_env+0x2a8/0x1150 [ 35.698933][ C1] bus_probe_device+0x1e4/0x290 [ 35.698939][ C1] ? blocking_notifier_call_chain+0x54/0xa0 [ 35.698945][ C1] device_add+0xae6/0x16f0 [ 35.698950][ C1] ? uevent_store+0x50/0x50 [ 35.698956][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 35.698963][ C1] usb_set_configuration+0xdf6/0x1670 [ 35.698969][ C1] generic_probe+0x9d/0xd5 [ 35.698975][ C1] usb_probe_device+0x99/0x100 [ 35.698981][ C1] ? usb_suspend+0x620/0x620 [ 35.698987][ C1] really_probe+0x281/0x660 [ 35.698993][ C1] driver_probe_device+0x104/0x210 [ 35.699000][ C1] __device_attach_driver+0x1c2/0x220 [ 35.699007][ C1] ? driver_allows_async_probing+0x160/0x160 [ 35.699012][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.699018][ C1] ? bus_rescan_devices+0x20/0x20 [ 35.699024][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 35.699030][ C1] ? lockdep_hardirqs_on+0x379/0x580 [ 35.699036][ C1] __device_attach+0x217/0x360 [ 35.699042][ C1] ? device_bind_driver+0xd0/0xd0 [ 35.699048][ C1] ? kobject_uevent_env+0x29e/0x1150 [ 35.699062][ C1] ? kobject_uevent_env+0x2a8/0x1150 [ 35.699069][ C1] bus_probe_device+0x1e4/0x290 [ 35.699075][ C1] ? blocking_notifier_call_chain+0x54/0xa0 [ 35.699080][ C1] device_add+0xae6/0x16f0 [ 35.699085][ C1] ? uevent_store+0x50/0x50 [ 35.699092][ C1] usb_new_device.cold+0x8c1/0x1016 [ 35.699098][ C1] ? usb_port_suspend+0xa40/0xa40 [ 35.699104][ C1] ? mark_held_locks+0x9f/0xe0 [ 35.699109][ C1] ? _raw_spin_unlock_irq+0x24/0x30 [ 35.699115][ C1] hub_event+0x1ada/0x3590 [ 35.699122][ C1] ? hub_port_debounce+0x260/0x260 [ 35.699131][ C1] process_one_work+0x905/0x1570 [ 35.699138][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 35.699144][ C1] ? do_raw_spin_lock+0x11a/0x280 [ 35.699151][ C1] worker_thread+0x96/0xe20 [ 35.699158][ C1] ? process_one_work+0x1570/0x1570 [ 35.699163][ C1] kthread+0x30b/0x410 [ 35.699169][ C1] ? kthread_park+0x1a0/0x1a0 [ 35.699175][ C1] ret_from_fork+0x24/0x30 [ 35.699177][ C1] [ 35.699181][ C1] Allocated by task 22: [ 35.699188][ C1] save_stack+0x1b/0x80 [ 35.699195][ C1] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 35.699201][ C1] si470x_usb_driver_probe+0x51/0xf14 [ 35.699206][ C1] usb_probe_interface+0x305/0x7a0 [ 35.699212][ C1] really_probe+0x281/0x660 [ 35.699218][ C1] driver_probe_device+0x104/0x210 [ 35.699224][ C1] __device_attach_driver+0x1c2/0x220 [ 35.699229][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.699235][ C1] __device_attach+0x217/0x360 [ 35.699240][ C1] bus_probe_device+0x1e4/0x290 [ 35.699245][ C1] device_add+0xae6/0x16f0 [ 35.699250][ C1] usb_set_configuration+0xdf6/0x1670 [ 35.699255][ C1] generic_probe+0x9d/0xd5 [ 35.699260][ C1] usb_probe_device+0x99/0x100 [ 35.699266][ C1] really_probe+0x281/0x660 [ 35.699271][ C1] driver_probe_device+0x104/0x210 [ 35.699277][ C1] __device_attach_driver+0x1c2/0x220 [ 35.699283][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.699288][ C1] __device_attach+0x217/0x360 [ 35.699294][ C1] bus_probe_device+0x1e4/0x290 [ 35.699299][ C1] device_add+0xae6/0x16f0 [ 35.699304][ C1] usb_new_device.cold+0x8c1/0x1016 [ 35.699310][ C1] hub_event+0x1ada/0x3590 [ 35.699316][ C1] process_one_work+0x905/0x1570 [ 35.699322][ C1] worker_thread+0x96/0xe20 [ 35.699327][ C1] kthread+0x30b/0x410 [ 35.699332][ C1] ret_from_fork+0x24/0x30 [ 35.699334][ C1] [ 35.699336][ C1] Freed by task 22: [ 35.699342][ C1] save_stack+0x1b/0x80 [ 35.699348][ C1] __kasan_slab_free+0x130/0x180 [ 35.699353][ C1] kfree+0xd7/0x280 [ 35.699360][ C1] si470x_usb_driver_probe+0xaf5/0xf14 [ 35.699365][ C1] usb_probe_interface+0x305/0x7a0 [ 35.699370][ C1] really_probe+0x281/0x660 [ 35.699376][ C1] driver_probe_device+0x104/0x210 [ 35.699382][ C1] __device_attach_driver+0x1c2/0x220 [ 35.699388][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.699393][ C1] __device_attach+0x217/0x360 [ 35.699399][ C1] bus_probe_device+0x1e4/0x290 [ 35.699404][ C1] device_add+0xae6/0x16f0 [ 35.699409][ C1] usb_set_configuration+0xdf6/0x1670 [ 35.699413][ C1] generic_probe+0x9d/0xd5 [ 35.699418][ C1] usb_probe_device+0x99/0x100 [ 35.699424][ C1] really_probe+0x281/0x660 [ 35.699430][ C1] driver_probe_device+0x104/0x210 [ 35.699436][ C1] __device_attach_driver+0x1c2/0x220 [ 35.699441][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.699447][ C1] __device_attach+0x217/0x360 [ 35.699453][ C1] bus_probe_device+0x1e4/0x290 [ 35.699457][ C1] device_add+0xae6/0x16f0 [ 35.699463][ C1] usb_new_device.cold+0x8c1/0x1016 [ 35.699468][ C1] hub_event+0x1ada/0x3590 [ 35.699475][ C1] process_one_work+0x905/0x1570 [ 35.699480][ C1] worker_thread+0x96/0xe20 [ 35.699486][ C1] kthread+0x30b/0x410 [ 35.699491][ C1] ret_from_fork+0x24/0x30 [ 35.699492][ C1] [ 35.699497][ C1] The buggy address belongs to the object at ffff8881cf064400 [ 35.699497][ C1] which belongs to the cache kmalloc-4k of size 4096 [ 35.699503][ C1] The buggy address is located 2600 bytes inside of [ 35.699503][ C1] 4096-byte region [ffff8881cf064400, ffff8881cf065400) [ 35.699505][ C1] The buggy address belongs to the page: [ 35.699511][ C1] page:ffffea00073c1800 refcount:1 mapcount:0 mapping:ffff8881dac02600 index:0x0 compound_mapcount: 0 [ 35.699518][ C1] flags: 0x200000000010200(slab|head) [ 35.699528][ C1] raw: 0200000000010200 0000000000000000 0000000100000001 ffff8881dac02600 [ 35.699535][ C1] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 35.699538][ C1] page dumped because: kasan: bad access detected [ 35.699539][ C1] [ 35.699541][ C1] Memory state around the buggy address: [ 35.699546][ C1] ffff8881cf064d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.699553][ C1] ffff8881cf064d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.699560][ C1] >ffff8881cf064e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.699562][ C1] ^ [ 35.699567][ C1] ffff8881cf064e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.699572][ C1] ffff8881cf064f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 35.699574][ C1] ================================================================== [ 35.699576][ C1] Disabling lock debugging due to kernel taint [ 35.699580][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 35.699587][ C1] CPU: 1 PID: 22 Comm: kworker/1:1 Tainted: G B 5.2.0-rc6+ #13 [ 35.699590][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.699596][ C1] Workqueue: usb_hub_wq hub_event [ 35.699598][ C1] Call Trace: [ 35.699601][ C1] [ 35.699605][ C1] dump_stack+0xca/0x13e [ 35.699611][ C1] panic+0x292/0x6c9 [ 35.699616][ C1] ? __warn_printk+0xf3/0xf3 [ 35.699622][ C1] ? lock_downgrade+0x630/0x630 [ 35.699628][ C1] ? print_shadow_for_address+0xb8/0x114 [ 35.699635][ C1] ? trace_hardirqs_off+0x50/0x1c0 [ 35.699641][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.699647][ C1] end_report+0x43/0x49 [ 35.699654][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.699660][ C1] __kasan_report.cold+0xd/0x32 [ 35.699666][ C1] ? kthread+0x300/0x410 [ 35.699672][ C1] ? si470x_int_in_callback.cold+0x27/0xbe [ 35.699678][ C1] kasan_report+0xe/0x20 [ 35.699684][ C1] si470x_int_in_callback.cold+0x27/0xbe [ 35.699691][ C1] ? usb_hcd_unmap_urb_for_dma+0x105/0x9b0 [ 35.699697][ C1] ? dummy_timer+0x1010/0x2df4 [ 35.699704][ C1] __usb_hcd_giveback_urb+0x1f2/0x470 [ 35.699710][ C1] usb_hcd_giveback_urb+0x34a/0x400 [ 35.699716][ C1] dummy_timer+0x1022/0x2df4 [ 35.699722][ C1] ? mark_held_locks+0xe0/0xe0 [ 35.699727][ C1] ? __lock_acquire+0x54a/0x5340 [ 35.699732][ C1] ? find_held_lock+0x2d/0x110 [ 35.699739][ C1] ? do_raw_spin_lock+0x11a/0x280 [ 35.699744][ C1] ? lock_acquire+0x100/0x2b0 [ 35.699750][ C1] ? dummy_udc_probe+0x970/0x970 [ 35.699756][ C1] call_timer_fn+0x15e/0x5e0 [ 35.699763][ C1] ? dummy_udc_probe+0x970/0x970 [ 35.699769][ C1] ? process_timeout+0x40/0x40 [ 35.699774][ C1] ? mark_held_locks+0x9f/0xe0 [ 35.699779][ C1] ? _raw_spin_unlock_irq+0x24/0x30 [ 35.699786][ C1] ? dummy_udc_probe+0x970/0x970 [ 35.699792][ C1] run_timer_softirq+0x597/0x1410 [ 35.699798][ C1] ? add_timer+0x7a0/0x7a0 [ 35.699803][ C1] ? ktime_get+0x162/0x1d0 [ 35.699813][ C1] __do_softirq+0x219/0x8b0 [ 35.699824][ C1] irq_exit+0x17c/0x1a0 [ 35.699834][ C1] smp_apic_timer_interrupt+0xe2/0x480 [ 35.699844][ C1] apic_timer_interrupt+0xf/0x20 [ 35.699848][ C1] [ 35.699859][ C1] RIP: 0010:console_unlock+0x9db/0xbf0 [ 35.699869][ C1] Code: 00 89 ee 48 c7 c7 e0 eb f2 86 e8 50 a4 03 00 65 ff 0d 51 56 da 7e e9 11 fa ff ff e8 af 43 15 00 e8 ba 69 1a 00 ff 74 24 30 9d 31 fe ff ff e8 9b 43 15 00 48 8b bc 24 80 00 00 00 c7 05 d9 e6 [ 35.699873][ C1] RSP: 0018:ffff8881d9f97148 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 35.699878][ C1] RAX: 0000000000000007 RBX: 0000000000000200 RCX: 1ffff1103b3f1124 [ 35.699882][ C1] RDX: 0000000000000000 RSI: ffff8881d9f88900 RDI: ffff8881d9f88834 [ 35.699885][ C1] RBP: 0000000000000000 R08: ffff8881d9f88000 R09: 0000000000000000 [ 35.699888][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000004e [ 35.699892][ C1] R13: ffffffff828cb580 R14: ffffffff8726a520 R15: dffffc0000000000 [ 35.699899][ C1] ? netconsole_netdev_event+0x2a0/0x2a0 [ 35.699906][ C1] vprintk_emit+0x171/0x3e0 [ 35.699912][ C1] vprintk_func+0x75/0x113 [ 35.699918][ C1] printk+0xba/0xed [ 35.699924][ C1] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 35.699931][ C1] really_probe.cold+0x69/0x122 [ 35.699937][ C1] driver_probe_device+0x104/0x210 [ 35.699943][ C1] __device_attach_driver+0x1c2/0x220 [ 35.699950][ C1] ? driver_allows_async_probing+0x160/0x160 [ 35.699955][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.699961][ C1] ? bus_rescan_devices+0x20/0x20 [ 35.699967][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 35.699972][ C1] ? lockdep_hardirqs_on+0x379/0x580 [ 35.699978][ C1] __device_attach+0x217/0x360 [ 35.699984][ C1] ? device_bind_driver+0xd0/0xd0 [ 35.699990][ C1] ? kobject_uevent_env+0x29e/0x1150 [ 35.699995][ C1] ? kobject_uevent_env+0x2a8/0x1150 [ 35.700001][ C1] bus_probe_device+0x1e4/0x290 [ 35.700007][ C1] ? blocking_notifier_call_chain+0x54/0xa0 [ 35.700012][ C1] device_add+0xae6/0x16f0 [ 35.700017][ C1] ? uevent_store+0x50/0x50 [ 35.700022][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 35.700028][ C1] usb_set_configuration+0xdf6/0x1670 [ 35.700033][ C1] generic_probe+0x9d/0xd5 [ 35.700039][ C1] usb_probe_device+0x99/0x100 [ 35.700044][ C1] ? usb_suspend+0x620/0x620 [ 35.700055][ C1] really_probe+0x281/0x660 [ 35.700062][ C1] driver_probe_device+0x104/0x210 [ 35.700068][ C1] __device_attach_driver+0x1c2/0x220 [ 35.700075][ C1] ? driver_allows_async_probing+0x160/0x160 [ 35.700080][ C1] bus_for_each_drv+0x15c/0x1e0 [ 35.700086][ C1] ? bus_rescan_devices+0x20/0x20 [ 35.700091][ C1] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 35.700097][ C1] ? lockdep_hardirqs_on+0x379/0x580 [ 35.700103][ C1] __device_attach+0x217/0x360 [ 35.700109][ C1] ? device_bind_driver+0xd0/0xd0 [ 35.700114][ C1] ? kobject_uevent_env+0x29e/0x1150 [ 35.700120][ C1] ? kobject_uevent_env+0x2a8/0x1150 [ 35.700126][ C1] bus_probe_device+0x1e4/0x290 [ 35.700131][ C1] ? blocking_notifier_call_chain+0x54/0xa0 [ 35.700136][ C1] device_add+0xae6/0x16f0 [ 35.700141][ C1] ? uevent_store+0x50/0x50 [ 35.700147][ C1] usb_new_device.cold+0x8c1/0x1016 [ 35.700153][ C1] ? usb_port_suspend+0xa40/0xa40 [ 35.700159][ C1] ? mark_held_locks+0x9f/0xe0 [ 35.700164][ C1] ? _raw_spin_unlock_irq+0x24/0x30 [ 35.700169][ C1] hub_event+0x1ada/0x3590 [ 35.700176][ C1] ? hub_port_debounce+0x260/0x260 [ 35.700183][ C1] process_one_work+0x905/0x1570 [ 35.700190][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 35.700196][ C1] ? do_raw_spin_lock+0x11a/0x280 [ 35.700202][ C1] worker_thread+0x96/0xe20 [ 35.700209][ C1] ? process_one_work+0x1570/0x1570 [ 35.700214][ C1] kthread+0x30b/0x410 [ 35.700219][ C1] ? kthread_park+0x1a0/0x1a0 [ 35.700225][ C1] ret_from_fork+0x24/0x30 [ 35.700651][ C1] Kernel Offset: disabled [ 37.303878][ C1] Rebooting in 86400 seconds..