[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.0.146' (ECDSA) to the list of known hosts. executing program [ 80.913191][ T37] audit: type=1400 audit(1630171453.490:8): avc: denied { execmem } for pid=8447 comm="syz-executor746" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 81.222036][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 81.592094][ T26] usb 1-1: config 0 has an invalid interface number: 108 but max is 0 [ 81.600525][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 81.611081][ T26] usb 1-1: config 0 has no interface number 0 [ 81.617392][ T26] usb 1-1: config 0 interface 108 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 81.628766][ T26] usb 1-1: New USB device found, idVendor=2040, idProduct=8265, bcdDevice=2f.86 [ 81.638372][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.654921][ T26] usb 1-1: config 0 descriptor?? [ 81.706616][ T26] em28xx 1-1:0.108: New device @ 480 Mbps (2040:8265, interface 108, class 108) [ 81.716273][ T26] em28xx 1-1:0.108: Audio interface 108 found (Vendor Class) executing program [ 81.982118][ T26] em28xx 1-1:0.108: unknown em28xx chip ID (0) [ 82.012033][ T26] em28xx 1-1:0.108: Config register raw data: 0xfffffffb [ 82.041943][ T26] em28xx 1-1:0.108: AC97 chip type couldn't be determined [ 82.049217][ T26] em28xx 1-1:0.108: No AC97 audio processor [ 82.055814][ T26] em28xx 1-1:0.108: We currently don't support analog TV or stream capture on dual tuners. [ 82.211884][ T26] em28xx 1-1:0.108: unknown em28xx chip ID (0) [ 82.231906][ T26] em28xx 1-1:0.108: Config register raw data: 0xfffffffb [ 82.251966][ T26] em28xx 1-1:0.108: AC97 chip type couldn't be determined [ 82.259215][ T26] em28xx 1-1:0.108: No AC97 audio processor [ 82.507714][ T26] usb 1-1: USB disconnect, device number 2 [ 82.516903][ T26] em28xx 1-1:0.108: Disconnecting em28xx #1 [ 82.523696][ T26] em28xx 1-1:0.108: Disconnecting em28xx [ 82.537170][ T26] em28xx 1-1:0.108: Freeing device [ 82.542761][ T26] em28xx 1-1:0.108: Freeing device [ 82.901769][ T26] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 83.281858][ T26] usb 1-1: config 0 has an invalid interface number: 108 but max is 0 [ 83.290061][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 83.300577][ T26] usb 1-1: config 0 has no interface number 0 [ 83.307688][ T26] usb 1-1: config 0 interface 108 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 83.318976][ T26] usb 1-1: New USB device found, idVendor=2040, idProduct=8265, bcdDevice=2f.86 [ 83.328387][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.338753][ T26] usb 1-1: config 0 descriptor?? [ 83.393376][ T26] em28xx 1-1:0.108: New device @ 480 Mbps (2040:8265, interface 108, class 108) [ 83.403946][ T26] em28xx 1-1:0.108: Audio interface 108 found (Vendor Class) executing program [ 83.661787][ T26] em28xx 1-1:0.108: unknown em28xx chip ID (0) [ 83.681823][ T26] em28xx 1-1:0.108: Config register raw data: 0xfffffffb [ 83.701752][ T26] em28xx 1-1:0.108: AC97 chip type couldn't be determined [ 83.709074][ T26] em28xx 1-1:0.108: No AC97 audio processor [ 83.715664][ T26] ================================================================== [ 83.723967][ T26] BUG: KASAN: use-after-free in __list_add_valid+0x93/0xa0 [ 83.731288][ T26] Read of size 8 at addr ffff88803e918250 by task kworker/1:1/26 [ 83.739108][ T26] [ 83.741492][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 5.14.0-rc7-syzkaller #0 [ 83.749745][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.759796][ T26] Workqueue: usb_hub_wq hub_event [ 83.764843][ T26] Call Trace: [ 83.768210][ T26] dump_stack_lvl+0xcd/0x134 [ 83.772800][ T26] print_address_description.constprop.0.cold+0x6c/0x2d6 [ 83.779838][ T26] ? __list_add_valid+0x93/0xa0 [ 83.784676][ T26] ? __list_add_valid+0x93/0xa0 [ 83.789528][ T26] kasan_report.cold+0x83/0xdf [ 83.795066][ T26] ? __list_add_valid+0x93/0xa0 [ 83.800009][ T26] __list_add_valid+0x93/0xa0 [ 83.804674][ T26] em28xx_init_extension+0x44/0x1f0 [ 83.809865][ T26] em28xx_init_dev.constprop.0+0xa8b/0x172f [ 83.815848][ T26] ? __dev_printk+0xcf/0xf5 [ 83.820354][ T26] ? _dev_info+0xd7/0x109 [ 83.824757][ T26] ? em28xx_pre_card_setup+0x5c0/0x5c0 [ 83.830203][ T26] ? lockdep_init_map_type+0x2c3/0x7b0 [ 83.835649][ T26] ? lockdep_init_map_type+0x2c3/0x7b0 [ 83.841093][ T26] ? __raw_spin_lock_init+0x36/0x110 [ 83.846364][ T26] em28xx_usb_probe.cold+0xc0c/0x2582 [ 83.852261][ T26] usb_probe_interface+0x315/0x7f0 [ 83.857714][ T26] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 83.863086][ T26] really_probe+0x23c/0xcd0 [ 83.867620][ T26] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 83.873967][ T26] __driver_probe_device+0x338/0x4d0 [ 83.879521][ T26] driver_probe_device+0x4c/0x1a0 [ 83.884562][ T26] __device_attach_driver+0x20b/0x2f0 [ 83.889932][ T26] ? driver_allows_async_probing+0x150/0x150 [ 83.896017][ T26] bus_for_each_drv+0x15f/0x1e0 [ 83.900869][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 83.905899][ T26] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 83.911719][ T26] ? lockdep_hardirqs_on+0x79/0x100 [ 83.917123][ T26] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 83.922922][ T26] __device_attach+0x228/0x4a0 [ 83.927813][ T26] ? device_driver_attach+0x210/0x210 [ 83.933361][ T26] ? kfree+0x1b0/0x2c0 [ 83.937428][ T26] ? kobject_uevent_env+0x2bb/0x1650 [ 83.942729][ T26] bus_probe_device+0x1e4/0x290 [ 83.947576][ T26] device_add+0xc2f/0x2180 [ 83.952051][ T26] ? wait_for_completion_io+0x280/0x280 [ 83.957606][ T26] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 83.963832][ T26] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 83.969638][ T26] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 83.975877][ T26] usb_set_configuration+0x113a/0x1910 [ 83.981438][ T26] usb_generic_driver_probe+0xba/0x100 [ 83.986981][ T26] usb_probe_device+0xd9/0x2c0 [ 83.991882][ T26] ? usb_driver_release_interface+0x180/0x180 [ 83.997949][ T26] really_probe+0x23c/0xcd0 [ 84.002447][ T26] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 84.008672][ T26] __driver_probe_device+0x338/0x4d0 [ 84.013949][ T26] driver_probe_device+0x4c/0x1a0 [ 84.018957][ T26] __device_attach_driver+0x20b/0x2f0 [ 84.024321][ T26] ? driver_allows_async_probing+0x150/0x150 [ 84.030373][ T26] bus_for_each_drv+0x15f/0x1e0 [ 84.035205][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 84.040212][ T26] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 84.046012][ T26] ? lockdep_hardirqs_on+0x79/0x100 [ 84.051195][ T26] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 84.056996][ T26] __device_attach+0x228/0x4a0 [ 84.061756][ T26] ? device_driver_attach+0x210/0x210 [ 84.067383][ T26] ? kfree+0x1b0/0x2c0 [ 84.071480][ T26] ? kobject_uevent_env+0x2bb/0x1650 [ 84.076784][ T26] bus_probe_device+0x1e4/0x290 [ 84.081648][ T26] device_add+0xc2f/0x2180 [ 84.086058][ T26] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 84.092548][ T26] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 84.098800][ T26] usb_new_device.cold+0x63f/0x108e [ 84.104094][ T26] ? hub_disconnect+0x510/0x510 [ 84.109281][ T26] ? rwlock_bug.part.0+0x90/0x90 [ 84.114330][ T26] ? _raw_spin_unlock_irq+0x1f/0x40 [ 84.119722][ T26] hub_event+0x2357/0x4330 [ 84.124129][ T26] ? hub_port_debounce+0x3c0/0x3c0 [ 84.129315][ T26] ? lock_release+0x720/0x720 [ 84.133978][ T26] ? lock_downgrade+0x6e0/0x6e0 [ 84.138813][ T26] ? do_raw_spin_lock+0x120/0x2b0 [ 84.143909][ T26] process_one_work+0x98d/0x1630 [ 84.148842][ T26] ? pwq_dec_nr_in_flight+0x320/0x320 [ 84.154202][ T26] ? rwlock_bug.part.0+0x90/0x90 [ 84.159308][ T26] ? _raw_spin_lock_irq+0x41/0x50 [ 84.164318][ T26] worker_thread+0x85c/0x11f0 [ 84.168984][ T26] ? process_one_work+0x1630/0x1630 [ 84.174967][ T26] kthread+0x3e5/0x4d0 [ 84.179025][ T26] ? set_kthread_struct+0x130/0x130 [ 84.184323][ T26] ret_from_fork+0x1f/0x30 [ 84.188742][ T26] [ 84.191228][ T26] Allocated by task 26: [ 84.195706][ T26] kasan_save_stack+0x1b/0x40 [ 84.200377][ T26] __kasan_kmalloc+0xa1/0xd0 [ 84.204961][ T26] __kmalloc_track_caller+0x212/0x4d0 [ 84.210591][ T26] kmemdup+0x23/0x50 [ 84.215018][ T26] em28xx_usb_probe.cold+0x1314/0x2582 [ 84.220570][ T26] usb_probe_interface+0x315/0x7f0 [ 84.225665][ T26] really_probe+0x23c/0xcd0 [ 84.230329][ T26] __driver_probe_device+0x338/0x4d0 [ 84.235808][ T26] driver_probe_device+0x4c/0x1a0 [ 84.241097][ T26] __device_attach_driver+0x20b/0x2f0 [ 84.246465][ T26] bus_for_each_drv+0x15f/0x1e0 [ 84.251309][ T26] __device_attach+0x228/0x4a0 [ 84.256339][ T26] bus_probe_device+0x1e4/0x290 [ 84.261259][ T26] device_add+0xc2f/0x2180 [ 84.265923][ T26] usb_set_configuration+0x113a/0x1910 [ 84.271389][ T26] usb_generic_driver_probe+0xba/0x100 [ 84.277020][ T26] usb_probe_device+0xd9/0x2c0 [ 84.281782][ T26] really_probe+0x23c/0xcd0 [ 84.286303][ T26] __driver_probe_device+0x338/0x4d0 [ 84.291675][ T26] driver_probe_device+0x4c/0x1a0 [ 84.296692][ T26] __device_attach_driver+0x20b/0x2f0 [ 84.302077][ T26] bus_for_each_drv+0x15f/0x1e0 [ 84.307014][ T26] __device_attach+0x228/0x4a0 [ 84.311774][ T26] bus_probe_device+0x1e4/0x290 [ 84.316617][ T26] device_add+0xc2f/0x2180 [ 84.321285][ T26] usb_new_device.cold+0x63f/0x108e [ 84.326471][ T26] hub_event+0x2357/0x4330 [ 84.330872][ T26] process_one_work+0x98d/0x1630 [ 84.335826][ T26] worker_thread+0x658/0x11f0 [ 84.340492][ T26] kthread+0x3e5/0x4d0 [ 84.344579][ T26] ret_from_fork+0x1f/0x30 [ 84.348996][ T26] [ 84.351310][ T26] Freed by task 26: [ 84.355100][ T26] kasan_save_stack+0x1b/0x40 [ 84.359770][ T26] kasan_set_track+0x1c/0x30 [ 84.364365][ T26] kasan_set_free_info+0x20/0x30 [ 84.369292][ T26] __kasan_slab_free+0xd1/0x110 [ 84.374131][ T26] kfree+0x10a/0x2c0 [ 84.378011][ T26] kref_put.constprop.0.isra.0+0x3d/0x7e [ 84.383802][ T26] em28xx_usb_disconnect.cold+0x1c2/0x237 [ 84.389593][ T26] usb_unbind_interface+0x1d8/0x8d0 [ 84.394862][ T26] __device_release_driver+0x3bd/0x6f0 [ 84.400308][ T26] device_release_driver+0x26/0x40 [ 84.405405][ T26] bus_remove_device+0x2eb/0x5a0 [ 84.410417][ T26] device_del+0x502/0xd40 [ 84.414728][ T26] usb_disable_device+0x35b/0x7b0 [ 84.419736][ T26] usb_disconnect.cold+0x27a/0x78e [ 84.425005][ T26] hub_event+0x1c9c/0x4330 [ 84.429415][ T26] process_one_work+0x98d/0x1630 [ 84.434353][ T26] worker_thread+0x85c/0x11f0 [ 84.439118][ T26] kthread+0x3e5/0x4d0 [ 84.443191][ T26] ret_from_fork+0x1f/0x30 [ 84.447600][ T26] [ 84.449907][ T26] The buggy address belongs to the object at ffff88803e918000 [ 84.449907][ T26] which belongs to the cache kmalloc-16k of size 16384 [ 84.464126][ T26] The buggy address is located 592 bytes inside of [ 84.464126][ T26] 16384-byte region [ffff88803e918000, ffff88803e91c000) [ 84.477676][ T26] The buggy address belongs to the page: [ 84.483723][ T26] page:ffffea0000fa4600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3e918 [ 84.494035][ T26] head:ffffea0000fa4600 order:3 compound_mapcount:0 compound_pincount:0 [ 84.502550][ T26] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 84.510525][ T26] raw: 00fff00000010200 ffffea0000fa4808 ffffea0000fa4408 ffff888010840b00 [ 84.519218][ T26] raw: 0000000000000000 ffff88803e918000 0000000100000001 0000000000000000 [ 84.527828][ T26] page dumped because: kasan: bad access detected [ 84.534239][ T26] page_owner tracks the page as allocated [ 84.539932][ T26] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x2420c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_COMP|__GFP_THISNODE), pid 26, ts 82066544454, free_ts 74289605934 [ 84.557634][ T26] get_page_from_freelist+0xa72/0x2f80 [ 84.563105][ T26] __alloc_pages+0x1b2/0x500 [ 84.567699][ T26] cache_grow_begin+0x75/0x460 [ 84.572463][ T26] cache_alloc_refill+0x27f/0x380 [ 84.577574][ T26] __kmalloc_track_caller+0x3d3/0x4d0 [ 84.582929][ T26] kmemdup+0x23/0x50 [ 84.587044][ T26] em28xx_usb_probe.cold+0x1314/0x2582 [ 84.592573][ T26] usb_probe_interface+0x315/0x7f0 [ 84.597666][ T26] really_probe+0x23c/0xcd0 [ 84.602150][ T26] __driver_probe_device+0x338/0x4d0 [ 84.607428][ T26] driver_probe_device+0x4c/0x1a0 [ 84.612448][ T26] __device_attach_driver+0x20b/0x2f0 [ 84.617800][ T26] bus_for_each_drv+0x15f/0x1e0 [ 84.622632][ T26] __device_attach+0x228/0x4a0 [ 84.627389][ T26] bus_probe_device+0x1e4/0x290 [ 84.632228][ T26] device_add+0xc2f/0x2180 [ 84.636660][ T26] page last free stack trace: [ 84.641318][ T26] free_pcp_prepare+0x2c5/0x780 [ 84.646173][ T26] free_unref_page+0x19/0x690 [ 84.650853][ T26] __put_page+0xf9/0x3f0 [ 84.655089][ T26] skb_release_data+0x49d/0x790 [ 84.659953][ T26] __kfree_skb+0x46/0x60 [ 84.664184][ T26] tcp_recvmsg_locked+0x12f7/0x2320 [ 84.669378][ T26] tcp_recvmsg+0x134/0x550 [ 84.673837][ T26] inet_recvmsg+0x11b/0x5e0 [ 84.678333][ T26] sock_read_iter+0x33c/0x470 [ 84.682998][ T26] new_sync_read+0x5b7/0x6e0 [ 84.687586][ T26] vfs_read+0x35c/0x570 [ 84.691749][ T26] ksys_read+0x1ee/0x250 [ 84.696008][ T26] do_syscall_64+0x35/0xb0 [ 84.700437][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.706331][ T26] [ 84.708652][ T26] Memory state around the buggy address: [ 84.714277][ T26] ffff88803e918100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.722447][ T26] ffff88803e918180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.730498][ T26] >ffff88803e918200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.738555][ T26] ^ [ 84.745215][ T26] ffff88803e918280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.753274][ T26] ffff88803e918300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.761390][ T26] ================================================================== [ 84.769560][ T26] Disabling lock debugging due to kernel taint [ 84.792655][ T26] Kernel panic - not syncing: panic_on_warn set ... [ 84.799272][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Tainted: G B 5.14.0-rc7-syzkaller #0 [ 84.809005][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.819070][ T26] Workqueue: usb_hub_wq hub_event [ 84.824198][ T26] Call Trace: [ 84.827482][ T26] dump_stack_lvl+0xcd/0x134 [ 84.832228][ T26] panic+0x306/0x73d [ 84.836134][ T26] ? __warn_printk+0xf3/0xf3 [ 84.840920][ T26] ? preempt_schedule_common+0x59/0xc0 [ 84.846393][ T26] ? __list_add_valid+0x93/0xa0 [ 84.852295][ T26] ? preempt_schedule_thunk+0x16/0x18 [ 84.857862][ T26] ? trace_hardirqs_on+0x38/0x1c0 [ 84.862893][ T26] ? trace_hardirqs_on+0x51/0x1c0 [ 84.868013][ T26] ? __list_add_valid+0x93/0xa0 [ 84.872873][ T26] ? __list_add_valid+0x93/0xa0 [ 84.878003][ T26] end_report.cold+0x5a/0x5a [ 84.882606][ T26] kasan_report.cold+0x71/0xdf [ 84.887470][ T26] ? __list_add_valid+0x93/0xa0 [ 84.892936][ T26] __list_add_valid+0x93/0xa0 [ 84.897647][ T26] em28xx_init_extension+0x44/0x1f0 [ 84.902967][ T26] em28xx_init_dev.constprop.0+0xa8b/0x172f [ 84.908923][ T26] ? __dev_printk+0xcf/0xf5 [ 84.913529][ T26] ? _dev_info+0xd7/0x109 [ 84.918016][ T26] ? em28xx_pre_card_setup+0x5c0/0x5c0 [ 84.923762][ T26] ? lockdep_init_map_type+0x2c3/0x7b0 [ 84.929315][ T26] ? lockdep_init_map_type+0x2c3/0x7b0 [ 84.934937][ T26] ? __raw_spin_lock_init+0x36/0x110 [ 84.940257][ T26] em28xx_usb_probe.cold+0xc0c/0x2582 [ 84.945706][ T26] usb_probe_interface+0x315/0x7f0 [ 84.950817][ T26] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 84.956196][ T26] really_probe+0x23c/0xcd0 [ 84.960696][ T26] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 84.967033][ T26] __driver_probe_device+0x338/0x4d0 [ 84.972312][ T26] driver_probe_device+0x4c/0x1a0 [ 84.977591][ T26] __device_attach_driver+0x20b/0x2f0 [ 84.982949][ T26] ? driver_allows_async_probing+0x150/0x150 [ 84.989491][ T26] bus_for_each_drv+0x15f/0x1e0 [ 84.994354][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 84.999371][ T26] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.005596][ T26] ? lockdep_hardirqs_on+0x79/0x100 [ 85.011524][ T26] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.017414][ T26] __device_attach+0x228/0x4a0 [ 85.022175][ T26] ? device_driver_attach+0x210/0x210 [ 85.027620][ T26] ? kfree+0x1b0/0x2c0 [ 85.031677][ T26] ? kobject_uevent_env+0x2bb/0x1650 [ 85.036949][ T26] bus_probe_device+0x1e4/0x290 [ 85.041788][ T26] device_add+0xc2f/0x2180 [ 85.046194][ T26] ? wait_for_completion_io+0x280/0x280 [ 85.051735][ T26] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 85.058067][ T26] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.063958][ T26] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 85.070186][ T26] usb_set_configuration+0x113a/0x1910 [ 85.075627][ T26] usb_generic_driver_probe+0xba/0x100 [ 85.081477][ T26] usb_probe_device+0xd9/0x2c0 [ 85.086239][ T26] ? usb_driver_release_interface+0x180/0x180 [ 85.093071][ T26] really_probe+0x23c/0xcd0 [ 85.097557][ T26] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 85.103789][ T26] __driver_probe_device+0x338/0x4d0 [ 85.109083][ T26] driver_probe_device+0x4c/0x1a0 [ 85.114297][ T26] __device_attach_driver+0x20b/0x2f0 [ 85.119692][ T26] ? driver_allows_async_probing+0x150/0x150 [ 85.125685][ T26] bus_for_each_drv+0x15f/0x1e0 [ 85.130543][ T26] ? bus_for_each_dev+0x1d0/0x1d0 [ 85.135555][ T26] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 85.141361][ T26] ? lockdep_hardirqs_on+0x79/0x100 [ 85.146598][ T26] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 85.152424][ T26] __device_attach+0x228/0x4a0 [ 85.157357][ T26] ? device_driver_attach+0x210/0x210 [ 85.162997][ T26] ? kfree+0x1b0/0x2c0 [ 85.167064][ T26] ? kobject_uevent_env+0x2bb/0x1650 [ 85.172340][ T26] bus_probe_device+0x1e4/0x290 [ 85.177175][ T26] device_add+0xc2f/0x2180 [ 85.181637][ T26] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 85.188534][ T26] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 85.194770][ T26] usb_new_device.cold+0x63f/0x108e [ 85.199960][ T26] ? hub_disconnect+0x510/0x510 [ 85.205065][ T26] ? rwlock_bug.part.0+0x90/0x90 [ 85.209990][ T26] ? _raw_spin_unlock_irq+0x1f/0x40 [ 85.215179][ T26] hub_event+0x2357/0x4330 [ 85.219587][ T26] ? hub_port_debounce+0x3c0/0x3c0 [ 85.224809][ T26] ? lock_release+0x720/0x720 [ 85.229658][ T26] ? lock_downgrade+0x6e0/0x6e0 [ 85.234492][ T26] ? do_raw_spin_lock+0x120/0x2b0 [ 85.239594][ T26] process_one_work+0x98d/0x1630 [ 85.244526][ T26] ? pwq_dec_nr_in_flight+0x320/0x320 [ 85.249969][ T26] ? rwlock_bug.part.0+0x90/0x90 [ 85.254900][ T26] ? _raw_spin_lock_irq+0x41/0x50 [ 85.260006][ T26] worker_thread+0x85c/0x11f0 [ 85.264668][ T26] ? process_one_work+0x1630/0x1630 [ 85.269851][ T26] kthread+0x3e5/0x4d0 [ 85.273914][ T26] ? set_kthread_struct+0x130/0x130 [ 85.279108][ T26] ret_from_fork+0x1f/0x30 [ 85.285036][ T26] Kernel Offset: disabled [ 85.289348][ T26] Rebooting in 86400 seconds..