.045996][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1167.046033][ T5303]  ? device_add+0x991/0xc80
[ 1167.050858][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1167.055190][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1167.059938][ T5229] 
[ 1167.059948][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1167.062960][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1167.067621][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1167.073073][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1167.077383][ T5229] RBP: ffff88811839d1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1167.082837][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1167.087499][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1167.096941][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1167.101450][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1167.107245][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1167.112530][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1167.117371][ T5303]  smsusb_init_device+0x50e/0x530
[ 1167.121872][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1167.126718][ T5303]  smsusb_probe+0x1ce/0x560
[ 1167.130774][ T5229] CR2: 00007ffe425d6c58 CR3: 00000001195dd000 CR4: 00000000003506f0
[ 1167.136414][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1167.140293][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1167.151832][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1167.156231][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1167.159247][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1167.164696][ T5229] Call Trace:
[ 1167.164704][ T5229]  <TASK>
[ 1167.170139][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1167.180204][ T5229]  ? __device_attach+0x102/0x2a0
[ 1167.189653][ T5303]  really_probe+0x12d/0x430
[ 1167.194685][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1167.198566][ T5303]  __driver_probe_device+0xbf/0x140
[ 1167.210189][ T5229]  ? device_add+0x991/0xc80
[ 1167.212537][ T5303]  driver_probe_device+0x2a/0x120
[ 1167.218255][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1167.228399][ T5303]  __device_attach_driver+0xfb/0x150
[ 1167.247998][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1167.253022][ T5303]  ? driver_probe_device+0x120/0x120
[ 1167.259069][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1167.261397][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1167.263715][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1167.271722][ T5303]  __device_attach+0x102/0x2a0
[ 1167.277423][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1167.285413][ T5303]  bus_probe_device+0xca/0xd0
[ 1167.305006][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1167.312998][ T5303]  device_add+0x991/0xc80
[ 1167.320969][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1167.328928][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1167.337858][ T5229]  smsusb_init_device+0x50e/0x530
[ 1167.344443][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1167.352417][ T5229]  smsusb_probe+0x1ce/0x560
[ 1167.360375][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1167.368364][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1167.371655][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1167.374578][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1167.379509][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1167.384349][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1167.388839][ T5303]  usb_probe_device+0x60/0x140
[ 1167.394899][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1167.399820][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1167.402148][ T5229]  really_probe+0x12d/0x430
[ 1167.410198][ T5303]  really_probe+0x12d/0x430
[ 1167.415562][ T5229]  __driver_probe_device+0xbf/0x140
[ 1167.423621][ T5303]  __driver_probe_device+0xbf/0x140
[ 1167.428805][ T5229]  driver_probe_device+0x2a/0x120
[ 1167.436864][ T5303]  driver_probe_device+0x2a/0x120
[ 1167.441971][ T5229]  __device_attach_driver+0xfb/0x150
[ 1167.449933][ T5303]  __device_attach_driver+0xfb/0x150
[ 1167.455558][ T5229]  ? driver_probe_device+0x120/0x120
[ 1167.463798][ T5303]  ? driver_probe_device+0x120/0x120
[ 1167.468682][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1167.477613][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1167.482630][ T5229]  __device_attach+0x102/0x2a0
[ 1167.489229][ T5303]  __device_attach+0x102/0x2a0
[ 1167.493731][ T5229]  bus_probe_device+0xca/0xd0
[ 1167.501703][ T5303]  bus_probe_device+0xca/0xd0
[ 1167.507492][ T5229]  device_add+0x991/0xc80
[ 1167.515463][ T5303]  device_add+0x991/0xc80
[ 1167.521174][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1167.529311][ T5303]  usb_new_device+0x38d/0x870
[ 1167.534671][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1167.538037][ T5303]  hub_event+0x1875/0x25e0
[ 1167.540969][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1167.546157][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1167.551083][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1167.555572][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1167.560420][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1167.565610][ T5303]  process_one_work+0x2ba/0x650
[ 1167.570093][ T5229]  usb_probe_device+0x60/0x140
[ 1167.575111][ T5303]  worker_thread+0x5d/0x5c0
[ 1167.580031][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1167.585308][ T5303]  ? rescuer_thread+0x590/0x590
[ 1167.590673][ T5229]  really_probe+0x12d/0x430
[ 1167.595960][ T5303]  kthread+0x129/0x170
[ 1167.601162][ T5229]  __driver_probe_device+0xbf/0x140
[ 1167.605911][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1167.611017][ T5229]  driver_probe_device+0x2a/0x120
[ 1167.615784][ T5303]  ret_from_fork+0x1f/0x30
[ 1167.621426][ T5229]  __device_attach_driver+0xfb/0x150
[ 1167.626093][ T5303]  </TASK>
[ 1167.631450][ T5229]  ? driver_probe_device+0x120/0x120
[ 1167.635771][ T5303] ---[ end trace 0000000000000000 ]---
[ 1167.640705][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1167.670086][ T5233] ------------[ cut here ]------------
[ 1167.671011][ T5229]  __device_attach+0x102/0x2a0
[ 1167.676303][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1167.681931][ T5229]  bus_probe_device+0xca/0xd0
[ 1167.687378][ T5233] Modules linked in:
[ 1167.687391][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1167.692501][ T5229]  device_add+0x991/0xc80
[ 1167.697249][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1167.702463][ T5229]  usb_new_device+0x38d/0x870
[ 1167.708612][ T5233] Workqueue: usb_hub_wq hub_event
[ 1167.713115][ T5229]  hub_event+0x1875/0x25e0
[ 1167.717602][ T5233] 
[ 1167.717608][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1167.722808][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1167.727998][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1167.733035][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1167.738066][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1167.743345][ T5229]  process_one_work+0x2ba/0x650
[ 1167.748625][ T5233] 
[ 1167.748630][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1167.753910][ T5229]  worker_thread+0x5d/0x5c0
[ 1167.759182][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1167.763963][ T5229]  ? rescuer_thread+0x590/0x590
[ 1167.764005][ T5229]  kthread+0x129/0x170
[ 1167.764036][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1167.764072][ T5229]  ret_from_fork+0x1f/0x30
[ 1167.764112][ T5229]  </TASK>
[ 1167.764119][ T5229] ---[ end trace 0000000000000000 ]---
[ 1167.774415][ T5182] ------------[ cut here ]------------
[ 1167.778717][ T5233] RBP: ffff888118ebc1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1167.778737][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1167.783417][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1167.788077][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1167.792484][ T5182] Modules linked in:
[ 1167.792495][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1167.796800][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1167.801995][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1167.806661][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1167.811604][ T5182] Workqueue: usb_hub_wq hub_event
[ 1167.816075][ T5233] CR2: 0000555555f26708 CR3: 00000001099d1000 CR4: 00000000003506e0
[ 1167.820870][ T5182] 
[ 1167.826626][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1167.831902][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1167.837174][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1167.842726][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1167.847563][ T5233] Call Trace:
[ 1167.847571][ T5233]  <TASK>
[ 1167.852327][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1167.856809][ T5233]  ? __device_attach+0x102/0x2a0
[ 1167.862991][ T5182] 
[ 1167.862996][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1167.867835][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1167.867874][ T5233]  ? device_add+0x991/0xc80
[ 1167.867906][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1167.867934][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1167.867982][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1167.868023][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1167.868065][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1167.872638][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1167.876797][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1167.882792][ T5182] RBP: ffff8881192402d8 R08: 0000000000000001 R09: 0000000000000000
[ 1167.888420][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1167.893444][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1167.897850][ T5233]  smsusb_init_device+0x50e/0x530
[ 1167.903134][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1167.906154][ T5233]  smsusb_probe+0x1ce/0x560
[ 1167.911432][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1167.916880][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1167.921657][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1167.927097][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1167.931872][ T5182] CR2: 00007ffde13adfe8 CR3: 00000001096bc000 CR4: 00000000003506f0
[ 1167.941342][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1167.946012][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1167.949892][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1167.961433][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1167.965768][ T5233]  really_probe+0x12d/0x430
[ 1167.975839][ T5182] Call Trace:
[ 1167.975848][ T5182]  <TASK>
[ 1167.975856][ T5182]  ? __device_attach+0x102/0x2a0
[ 1167.980530][ T5233]  __driver_probe_device+0xbf/0x140
[ 1167.985714][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1167.990120][ T5233]  driver_probe_device+0x2a/0x120
[ 1167.992454][ T5182]  ? device_add+0x991/0xc80
[ 1167.998177][ T5233]  __device_attach_driver+0xfb/0x150
[ 1168.003981][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1168.024390][ T5233]  ? driver_probe_device+0x120/0x120
[ 1168.029669][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1168.035739][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1168.040597][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1168.042944][ T5233]  __device_attach+0x102/0x2a0
[ 1168.050914][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1168.055403][ T5233]  bus_probe_device+0xca/0xd0
[ 1168.063372][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1168.068221][ T5233]  device_add+0x991/0xc80
[ 1168.072286][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1168.077899][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1168.082311][ T5182]  smsusb_init_device+0x50e/0x530
[ 1168.085323][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1168.090783][ T5182]  smsusb_probe+0x1ce/0x560
[ 1168.096227][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1168.104200][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1168.112173][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1168.121614][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1168.129607][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1168.133520][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1168.145054][ T5233]  usb_probe_device+0x60/0x140
[ 1168.153982][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1168.164037][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1168.170620][ T5182]  really_probe+0x12d/0x430
[ 1168.175631][ T5233]  really_probe+0x12d/0x430
[ 1168.183601][ T5182]  __driver_probe_device+0xbf/0x140
[ 1168.185919][ T5233]  __driver_probe_device+0xbf/0x140
[ 1168.193888][ T5182]  driver_probe_device+0x2a/0x120
[ 1168.199593][ T5233]  driver_probe_device+0x2a/0x120
[ 1168.207564][ T5182]  __device_attach_driver+0xfb/0x150
[ 1168.227172][ T5233]  __device_attach_driver+0xfb/0x150
[ 1168.230446][ T5182]  ? driver_probe_device+0x120/0x120
[ 1168.233389][ T5233]  ? driver_probe_device+0x120/0x120
[ 1168.239521][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1168.244452][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1168.246771][ T5182]  __device_attach+0x102/0x2a0
[ 1168.254743][ T5233]  __device_attach+0x102/0x2a0
[ 1168.259579][ T5182]  bus_probe_device+0xca/0xd0
[ 1168.264082][ T5233]  bus_probe_device+0xca/0xd0
[ 1168.269002][ T5182]  device_add+0x991/0xc80
[ 1168.274387][ T5233]  device_add+0x991/0xc80
[ 1168.279566][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1168.284709][ T5233]  usb_new_device+0x38d/0x870
[ 1168.290340][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1168.298311][ T5233]  hub_event+0x1875/0x25e0
[ 1168.303676][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1168.311653][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1168.316485][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1168.324478][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1168.329493][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1168.337459][ T5233]  process_one_work+0x2ba/0x650
[ 1168.341956][ T5182]  usb_probe_device+0x60/0x140
[ 1168.350889][ T5233]  worker_thread+0x5d/0x5c0
[ 1168.356677][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1168.363263][ T5233]  ? rescuer_thread+0x590/0x590
[ 1168.368878][ T5182]  really_probe+0x12d/0x430
[ 1168.376851][ T5233]  kthread+0x129/0x170
[ 1168.381959][ T5182]  __driver_probe_device+0xbf/0x140
[ 1168.389919][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1168.395110][ T5182]  driver_probe_device+0x2a/0x120
[ 1168.403089][ T5233]  ret_from_fork+0x1f/0x30
[ 1168.407582][ T5182]  __device_attach_driver+0xfb/0x150
[ 1168.410873][ T5233]  </TASK>
[ 1168.413807][ T5182]  ? driver_probe_device+0x120/0x120
[ 1168.418729][ T5233] ---[ end trace 0000000000000000 ]---
[ 1168.423918][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1168.439277][ T5317] ------------[ cut here ]------------
[ 1168.443622][ T5182]  __device_attach+0x102/0x2a0
[ 1168.448639][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1168.453934][ T5182]  bus_probe_device+0xca/0xd0
[ 1168.453976][ T5182]  device_add+0x991/0xc80
[ 1168.459326][ T5317] Modules linked in:
[ 1168.459337][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1168.464090][ T5182]  usb_new_device+0x38d/0x870
[ 1168.469369][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1168.474135][ T5182]  hub_event+0x1875/0x25e0
[ 1168.479539][ T5317] Workqueue: usb_hub_wq hub_event
[ 1168.483925][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1168.483955][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1168.483999][ T5182]  process_one_work+0x2ba/0x650
[ 1168.489633][ T5317] 
[ 1168.489640][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1168.493961][ T5182]  worker_thread+0x5d/0x5c0
[ 1168.498804][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1168.504002][ T5182]  ? rescuer_thread+0x590/0x590
[ 1168.509012][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1168.513951][ T5182]  kthread+0x129/0x170
[ 1168.518440][ T5317] 
[ 1168.518445][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1168.523209][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1168.528999][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1168.534280][ T5182]  ret_from_fork+0x1f/0x30
[ 1168.539899][ T5317] RBP: ffff8881171aa1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1168.545356][ T5182]  </TASK>
[ 1168.550447][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1168.555208][ T5182] ---[ end trace 0000000000000000 ]---
[ 1168.556733][ T5229] ------------[ cut here ]------------
[ 1168.560392][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1168.566557][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1168.571047][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1168.575535][ T5229] Modules linked in:
[ 1168.575547][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1168.580734][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1168.580753][ T5317] CR2: 0000555555f26708 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1168.580770][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1168.580792][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1168.580809][ T5317] Call Trace:
[ 1168.580815][ T5317]  <TASK>
[ 1168.580822][ T5317]  ? __device_attach+0x102/0x2a0
[ 1168.580865][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1168.580903][ T5317]  ? device_add+0x991/0xc80
[ 1168.580935][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1168.580963][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1168.586138][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1168.591158][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1168.591202][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1168.596230][ T5229] Workqueue: usb_hub_wq hub_event
[ 1168.601509][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1168.606777][ T5229] 
[ 1168.606783][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1168.612063][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1168.617420][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1168.622180][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1168.626925][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1168.631685][ T5317]  smsusb_init_device+0x50e/0x530
[ 1168.636432][ T5229] 
[ 1168.636437][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1168.641108][ T5317]  smsusb_probe+0x1ce/0x560
[ 1168.645763][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1168.650085][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1168.654407][ T5229] RBP: ffff88811839d2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1168.659588][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1168.664260][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1168.669186][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1168.673597][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1168.678346][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1168.684142][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1168.689415][ T5317]  really_probe+0x12d/0x430
[ 1168.694695][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1168.700141][ T5317]  __driver_probe_device+0xbf/0x140
[ 1168.704982][ T5229] CR2: 00007ffde13adfe8 CR3: 000000010ddbb000 CR4: 00000000003506f0
[ 1168.709736][ T5317]  driver_probe_device+0x2a/0x120
[ 1168.714253][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1168.720392][ T5317]  __device_attach_driver+0xfb/0x150
[ 1168.725248][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1168.729744][ T5317]  ? driver_probe_device+0x120/0x120
[ 1168.733812][ T5229] Call Trace:
[ 1168.733821][ T5229]  <TASK>
[ 1168.738997][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1168.744622][ T5229]  ? __device_attach+0x102/0x2a0
[ 1168.749634][ T5317]  __device_attach+0x102/0x2a0
[ 1168.754054][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1168.759322][ T5317]  bus_probe_device+0xca/0xd0
[ 1168.762343][ T5229]  ? device_add+0x991/0xc80
[ 1168.767616][ T5317]  device_add+0x991/0xc80
[ 1168.773063][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1168.777811][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1168.783262][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1168.788035][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1168.797482][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1168.802152][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1168.806470][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1168.810352][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1168.821963][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1168.826633][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1168.836782][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1168.841259][ T5317]  usb_probe_device+0x60/0x140
[ 1168.846361][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1168.852166][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1168.857438][ T5229]  smsusb_init_device+0x50e/0x530
[ 1168.862313][ T5317]  really_probe+0x12d/0x430
[ 1168.864645][ T5229]  smsusb_probe+0x1ce/0x560
[ 1168.870363][ T5317]  __driver_probe_device+0xbf/0x140
[ 1168.874865][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1168.894486][ T5317]  driver_probe_device+0x2a/0x120
[ 1168.899322][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1168.905389][ T5317]  __device_attach_driver+0xfb/0x150
[ 1168.909448][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1168.911804][ T5317]  ? driver_probe_device+0x120/0x120
[ 1168.919864][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1168.925664][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1168.933636][ T5229]  really_probe+0x12d/0x430
[ 1168.938041][ T5317]  __device_attach+0x102/0x2a0
[ 1168.946007][ T5229]  __driver_probe_device+0xbf/0x140
[ 1168.949022][ T5317]  bus_probe_device+0xca/0xd0
[ 1168.956998][ T5229]  driver_probe_device+0x2a/0x120
[ 1168.962474][ T5317]  device_add+0x991/0xc80
[ 1168.967930][ T5229]  __device_attach_driver+0xfb/0x150
[ 1168.975919][ T5317]  usb_new_device+0x38d/0x870
[ 1168.985485][ T5229]  ? driver_probe_device+0x120/0x120
[ 1168.994428][ T5317]  hub_event+0x1875/0x25e0
[ 1168.998305][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1169.009866][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1169.016433][ T5229]  __device_attach+0x102/0x2a0
[ 1169.024402][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1169.032389][ T5229]  bus_probe_device+0xca/0xd0
[ 1169.040354][ T5317]  process_one_work+0x2ba/0x650
[ 1169.043643][ T5229]  device_add+0x991/0xc80
[ 1169.046573][ T5317]  worker_thread+0x5d/0x5c0
[ 1169.051506][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1169.056347][ T5317]  ? rescuer_thread+0x590/0x590
[ 1169.060855][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1169.065866][ T5317]  kthread+0x129/0x170
[ 1169.071239][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1169.081297][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1169.086503][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1169.091610][ T5317]  ret_from_fork+0x1f/0x30
[ 1169.096624][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1169.102255][ T5317]  </TASK>
[ 1169.104567][ T5229]  usb_probe_device+0x60/0x140
[ 1169.110270][ T5317] ---[ end trace 0000000000000000 ]---
[ 1169.115630][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1169.153248][ T5303] ------------[ cut here ]------------
[ 1169.153625][ T5229]  really_probe+0x12d/0x430
[ 1169.161602][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1169.166093][ T5229]  __driver_probe_device+0xbf/0x140
[ 1169.174101][ T5303] Modules linked in:
[ 1169.179867][ T5229]  driver_probe_device+0x2a/0x120
[ 1169.187840][ T5303] 
[ 1169.187847][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1169.193465][ T5229]  __device_attach_driver+0xfb/0x150
[ 1169.201754][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1169.206819][ T5229]  ? driver_probe_device+0x120/0x120
[ 1169.214880][ T5303] Workqueue: usb_hub_wq hub_event
[ 1169.219974][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1169.228988][ T5303] 
[ 1169.228994][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1169.233490][ T5229]  __device_attach+0x102/0x2a0
[ 1169.240074][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1169.245266][ T5229]  bus_probe_device+0xca/0xd0
[ 1169.253273][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1169.258284][ T5229]  device_add+0x991/0xc80
[ 1169.266254][ T5303] 
[ 1169.266260][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1169.271536][ T5229]  usb_new_device+0x38d/0x870
[ 1169.279603][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1169.285061][ T5229]  hub_event+0x1875/0x25e0
[ 1169.288333][ T5303] RBP: ffff8881195102d8 R08: 0000000000000001 R09: 0000000000000000
[ 1169.291274][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1169.296017][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1169.300947][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1169.305696][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1169.310546][ T5229]  process_one_work+0x2ba/0x650
[ 1169.315213][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1169.319710][ T5229]  worker_thread+0x5d/0x5c0
[ 1169.324033][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1169.328965][ T5229]  ? rescuer_thread+0x590/0x590
[ 1169.334166][ T5303] CR2: 00007f2838385058 CR3: 00000001099d1000 CR4: 00000000003506e0
[ 1169.339527][ T5229]  kthread+0x129/0x170
[ 1169.344467][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1169.349637][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1169.354417][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1169.359513][ T5229]  ret_from_fork+0x1f/0x30
[ 1169.364791][ T5303] Call Trace:
[ 1169.364799][ T5303]  <TASK>
[ 1169.370415][ T5229]  </TASK>
[ 1169.375858][ T5303]  ? __device_attach+0x102/0x2a0
[ 1169.381227][ T5229] ---[ end trace 0000000000000000 ]---
[ 1169.385974][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1169.393038][ T5238] ------------[ cut here ]------------
[ 1169.396963][ T5303]  ? device_add+0x991/0xc80
[ 1169.402333][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1169.406614][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1169.406646][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1169.406694][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1169.411197][ T5238] Modules linked in:
[ 1169.411208][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1169.416387][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1169.422183][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1169.427196][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1169.432828][ T5238] Workqueue: usb_hub_wq hub_event
[ 1169.438097][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1169.443200][ T5238] 
[ 1169.443206][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1169.448490][ T5303]  smsusb_init_device+0x50e/0x530
[ 1169.453679][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1169.458433][ T5303]  smsusb_probe+0x1ce/0x560
[ 1169.462925][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1169.467679][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1169.472865][ T5238] 
[ 1169.472871][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1169.477525][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1169.482542][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1169.486860][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1169.492145][ T5238] RBP: ffff888118bb92d8 R08: 0000000000000001 R09: 0000000000000000
[ 1169.492166][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1169.496855][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1169.502136][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1169.506541][ T5303]  really_probe+0x12d/0x430
[ 1169.511297][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1169.517093][ T5303]  __driver_probe_device+0xbf/0x140
[ 1169.521853][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1169.527122][ T5303]  driver_probe_device+0x2a/0x120
[ 1169.531789][ T5238] CR2: 00007ffde13adfe8 CR3: 0000000104db8000 CR4: 00000000003506f0
[ 1169.536628][ T5303]  __device_attach_driver+0xfb/0x150
[ 1169.540959][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1169.545450][ T5303]  ? driver_probe_device+0x120/0x120
[ 1169.550641][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1169.555499][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1169.560425][ T5238] Call Trace:
[ 1169.560432][ T5238]  <TASK>
[ 1169.564662][ T5303]  __device_attach+0x102/0x2a0
[ 1169.569406][ T5238]  ? __device_attach+0x102/0x2a0
[ 1169.575124][ T5303]  bus_probe_device+0xca/0xd0
[ 1169.580495][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1169.584900][ T5303]  device_add+0x991/0xc80
[ 1169.590339][ T5238]  ? device_add+0x991/0xc80
[ 1169.593384][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1169.598131][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1169.603603][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1169.609940][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1169.615427][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1169.619933][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1169.629375][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1169.634572][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1169.638458][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1169.643476][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1169.645797][ T5303]  usb_probe_device+0x60/0x140
[ 1169.657321][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1169.662622][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1169.672680][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1169.677947][ T5303]  really_probe+0x12d/0x430
[ 1169.682975][ T5238]  smsusb_init_device+0x50e/0x530
[ 1169.687733][ T5303]  __driver_probe_device+0xbf/0x140
[ 1169.690056][ T5238]  smsusb_probe+0x1ce/0x560
[ 1169.695783][ T5303]  driver_probe_device+0x2a/0x120
[ 1169.700576][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1169.720201][ T5303]  __device_attach_driver+0xfb/0x150
[ 1169.724884][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1169.730947][ T5303]  ? driver_probe_device+0x120/0x120
[ 1169.735260][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1169.737586][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1169.745556][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1169.750224][ T5303]  __device_attach+0x102/0x2a0
[ 1169.758203][ T5238]  really_probe+0x12d/0x430
[ 1169.762617][ T5303]  bus_probe_device+0xca/0xd0
[ 1169.770589][ T5238]  __driver_probe_device+0xbf/0x140
[ 1169.776395][ T5303]  device_add+0x991/0xc80
[ 1169.784366][ T5238]  driver_probe_device+0x2a/0x120
[ 1169.789637][ T5303]  usb_new_device+0x38d/0x870
[ 1169.797604][ T5238]  __device_attach_driver+0xfb/0x150
[ 1169.802462][ T5303]  hub_event+0x1875/0x25e0
[ 1169.811401][ T5238]  ? driver_probe_device+0x120/0x120
[ 1169.815905][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1169.822493][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1169.827331][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1169.835325][ T5238]  __device_attach+0x102/0x2a0
[ 1169.839387][ T5303]  process_one_work+0x2ba/0x650
[ 1169.847363][ T5238]  bus_probe_device+0xca/0xd0
[ 1169.852996][ T5303]  worker_thread+0x5d/0x5c0
[ 1169.860977][ T5238]  device_add+0x991/0xc80
[ 1169.865382][ T5303]  ? rescuer_thread+0x590/0x590
[ 1169.868660][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1169.871603][ T5303]  kthread+0x129/0x170
[ 1169.874616][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1169.879633][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1169.885111][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1169.889963][ T5303]  ret_from_fork+0x1f/0x30
[ 1169.895493][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1169.899995][ T5303]  </TASK>
[ 1169.909487][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1169.914442][ T5303] ---[ end trace 0000000000000000 ]---
[ 1169.919798][ T5238]  usb_probe_device+0x60/0x140
[ 1169.963525][ T5302] ------------[ cut here ]------------
[ 1169.966518][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1169.971395][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1169.973694][ T5238]  really_probe+0x12d/0x430
[ 1169.979393][ T5302] Modules linked in:
[ 1169.979405][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1169.984434][ T5238]  __driver_probe_device+0xbf/0x140
[ 1170.004132][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1170.008618][ T5238]  driver_probe_device+0x2a/0x120
[ 1170.014993][ T5302] Workqueue: usb_hub_wq hub_event
[ 1170.020466][ T5238]  __device_attach_driver+0xfb/0x150
[ 1170.020522][ T5238]  ? driver_probe_device+0x120/0x120
[ 1170.020563][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1170.022885][ T5302] 
[ 1170.022891][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1170.030861][ T5238]  __device_attach+0x102/0x2a0
[ 1170.036480][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1170.044448][ T5238]  bus_probe_device+0xca/0xd0
[ 1170.049546][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1170.057513][ T5238]  device_add+0x991/0xc80
[ 1170.065481][ T5302] 
[ 1170.065486][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1170.070672][ T5238]  usb_new_device+0x38d/0x870
[ 1170.078635][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1170.083135][ T5238]  hub_event+0x1875/0x25e0
[ 1170.092157][ T5302] RBP: ffff888118cca2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1170.097346][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1170.103920][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1170.108926][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1170.116987][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1170.122269][ T5238]  process_one_work+0x2ba/0x650
[ 1170.130226][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1170.135515][ T5238]  worker_thread+0x5d/0x5c0
[ 1170.143486][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1170.148317][ T5238]  ? rescuer_thread+0x590/0x590
[ 1170.151604][ T5302] CR2: 00007f2838385058 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1170.154544][ T5238]  kthread+0x129/0x170
[ 1170.159295][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1170.164227][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1170.168886][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1170.173732][ T5238]  ret_from_fork+0x1f/0x30
[ 1170.178048][ T5302] Call Trace:
[ 1170.178056][ T5302]  <TASK>
[ 1170.182545][ T5238]  </TASK>
[ 1170.187807][ T5302]  ? __device_attach+0x102/0x2a0
[ 1170.192747][ T5238] ---[ end trace 0000000000000000 ]---
[ 1170.217959][ T5182] ------------[ cut here ]------------
[ 1170.218340][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1170.218384][ T5302]  ? device_add+0x991/0xc80
[ 1170.218416][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1170.218445][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1170.218491][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1170.218532][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1170.218573][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1170.218617][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1170.223863][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1170.229281][ T5302]  smsusb_init_device+0x50e/0x530
[ 1170.234911][ T5182] Modules linked in:
[ 1170.234922][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1170.239684][ T5302]  smsusb_probe+0x1ce/0x560
[ 1170.245050][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1170.251191][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1170.256033][ T5182] Workqueue: usb_hub_wq hub_event
[ 1170.260524][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1170.265548][ T5182] 
[ 1170.265554][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1170.270741][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1170.275233][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1170.280326][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1170.286124][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1170.291405][ T5302]  really_probe+0x12d/0x430
[ 1170.297029][ T5182] 
[ 1170.297034][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1170.302481][ T5302]  __driver_probe_device+0xbf/0x140
[ 1170.307768][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1170.312535][ T5302]  driver_probe_device+0x2a/0x120
[ 1170.317716][ T5182] RBP: ffff8881192403d0 R08: 0000000000000001 R09: 0000000000000000
[ 1170.322475][ T5302]  __device_attach_driver+0xfb/0x150
[ 1170.322517][ T5302]  ? driver_probe_device+0x120/0x120
[ 1170.322557][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1170.322595][ T5302]  __device_attach+0x102/0x2a0
[ 1170.322637][ T5302]  bus_probe_device+0xca/0xd0
[ 1170.322676][ T5302]  device_add+0x991/0xc80
[ 1170.322708][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1170.327188][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1170.331861][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1170.331903][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1170.337112][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1170.341440][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1170.346449][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1170.351130][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1170.356396][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1170.360802][ T5302]  usb_probe_device+0x60/0x140
[ 1170.366070][ T5182] CR2: 00007f2aca496097 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1170.371876][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1170.376626][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1170.381903][ T5302]  really_probe+0x12d/0x430
[ 1170.386724][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1170.391578][ T5302]  __driver_probe_device+0xbf/0x140
[ 1170.396327][ T5182] Call Trace:
[ 1170.396335][ T5182]  <TASK>
[ 1170.400826][ T5302]  driver_probe_device+0x2a/0x120
[ 1170.405137][ T5182]  ? __device_attach+0x102/0x2a0
[ 1170.409976][ T5302]  __device_attach_driver+0xfb/0x150
[ 1170.415163][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1170.419219][ T5302]  ? driver_probe_device+0x120/0x120
[ 1170.424148][ T5182]  ? device_add+0x991/0xc80
[ 1170.429766][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1170.434523][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1170.438929][ T5302]  __device_attach+0x102/0x2a0
[ 1170.444201][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1170.447215][ T5302]  bus_probe_device+0xca/0xd0
[ 1170.452681][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1170.458127][ T5302]  device_add+0x991/0xc80
[ 1170.463332][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1170.468788][ T5302]  usb_new_device+0x38d/0x870
[ 1170.474936][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1170.484472][ T5302]  hub_event+0x1875/0x25e0
[ 1170.488959][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1170.492853][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1170.504393][ T5182]  smsusb_init_device+0x50e/0x530
[ 1170.509678][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1170.519737][ T5182]  smsusb_probe+0x1ce/0x560
[ 1170.524754][ T5302]  process_one_work+0x2ba/0x650
[ 1170.529794][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1170.535076][ T5302]  worker_thread+0x5d/0x5c0
[ 1170.540366][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1170.545237][ T5302]  ? rescuer_thread+0x590/0x590
[ 1170.547556][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1170.553267][ T5302]  kthread+0x129/0x170
[ 1170.558013][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1170.577615][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1170.582301][ T5182]  really_probe+0x12d/0x430
[ 1170.588359][ T5302]  ret_from_fork+0x1f/0x30
[ 1170.592707][ T5182]  __driver_probe_device+0xbf/0x140
[ 1170.595038][ T5302]  </TASK>
[ 1170.603276][ T5182]  driver_probe_device+0x2a/0x120
[ 1170.607945][ T5302] ---[ end trace 0000000000000000 ]---
[ 1170.615912][ T5182]  __device_attach_driver+0xfb/0x150
[ 1170.626240][ T5317] ------------[ cut here ]------------
[ 1170.628301][ T5182]  ? driver_probe_device+0x120/0x120
[ 1170.628348][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1170.628387][ T5182]  __device_attach+0x102/0x2a0
[ 1170.628428][ T5182]  bus_probe_device+0xca/0xd0
[ 1170.628468][ T5182]  device_add+0x991/0xc80
[ 1170.628500][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1170.628534][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1170.628561][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1170.628605][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1170.634500][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1170.642402][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1170.647670][ T5317] Modules linked in:
[ 1170.647682][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1170.655643][ T5182]  usb_probe_device+0x60/0x140
[ 1170.660503][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1170.669422][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1170.673926][ T5317] Workqueue: usb_hub_wq hub_event
[ 1170.680528][ T5182]  really_probe+0x12d/0x430
[ 1170.685367][ T5317] 
[ 1170.685374][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1170.693350][ T5182]  __driver_probe_device+0xbf/0x140
[ 1170.697409][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1170.705414][ T5182]  driver_probe_device+0x2a/0x120
[ 1170.711048][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1170.719010][ T5182]  __device_attach_driver+0xfb/0x150
[ 1170.723445][ T5317] 
[ 1170.723451][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1170.726717][ T5182]  ? driver_probe_device+0x120/0x120
[ 1170.729640][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1170.732831][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1170.737756][ T5317] RBP: ffff8881171aa2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1170.743207][ T5182]  __device_attach+0x102/0x2a0
[ 1170.748647][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1170.753497][ T5182]  bus_probe_device+0xca/0xd0
[ 1170.758096][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1170.763027][ T5182]  device_add+0x991/0xc80
[ 1170.768401][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1170.773613][ T5182]  usb_new_device+0x38d/0x870
[ 1170.778712][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1170.784335][ T5182]  hub_event+0x1875/0x25e0
[ 1170.789254][ T5317] CR2: 0000555555c9a848 CR3: 0000000104db8000 CR4: 00000000003506e0
[ 1170.798705][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1170.803723][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1170.807601][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1170.819128][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1170.823629][ T5182]  process_one_work+0x2ba/0x650
[ 1170.833677][ T5317] Call Trace:
[ 1170.833685][ T5317]  <TASK>
[ 1170.839474][ T5182]  worker_thread+0x5d/0x5c0
[ 1170.844518][ T5317]  ? __device_attach+0x102/0x2a0
[ 1170.850140][ T5182]  ? rescuer_thread+0x590/0x590
[ 1170.852470][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1170.858177][ T5182]  kthread+0x129/0x170
[ 1170.863293][ T5317]  ? device_add+0x991/0xc80
[ 1170.882913][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1170.888107][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1170.894200][ T5182]  ret_from_fork+0x1f/0x30
[ 1170.898699][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1170.901036][ T5182]  </TASK>
[ 1170.908990][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1170.914187][ T5182] ---[ end trace 0000000000000000 ]---
[ 1170.922159][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1170.937265][ T5238] ------------[ cut here ]------------
[ 1170.940434][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1170.945740][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1170.950462][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1170.955240][ T5238] Modules linked in:
[ 1170.955252][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1170.959906][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1170.964244][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1170.969438][ T5317]  smsusb_init_device+0x50e/0x530
[ 1170.977433][ T5238] Workqueue: usb_hub_wq hub_event
[ 1170.982367][ T5317]  smsusb_probe+0x1ce/0x560
[ 1170.987142][ T5238] 
[ 1170.987148][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1170.995115][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1171.000455][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1171.009388][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1171.014835][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1171.021492][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1171.026241][ T5238] 
[ 1171.026247][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1171.034322][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1171.040719][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1171.048440][ T5317]  really_probe+0x12d/0x430
[ 1171.053008][ T5238] RBP: ffff888118bb93d0 R08: 0000000000000001 R09: 0000000000000000
[ 1171.060904][ T5317]  __driver_probe_device+0xbf/0x140
[ 1171.066080][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1171.069355][ T5317]  driver_probe_device+0x2a/0x120
[ 1171.072289][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1171.077295][ T5317]  __device_attach_driver+0xfb/0x150
[ 1171.082223][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1171.087502][ T5317]  ? driver_probe_device+0x120/0x120
[ 1171.092345][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.097618][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1171.102116][ T5238] CR2: 000000c001133000 CR3: 00000001194c9000 CR4: 00000000003506f0
[ 1171.106867][ T5317]  __device_attach+0x102/0x2a0
[ 1171.111794][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1171.116548][ T5317]  bus_probe_device+0xca/0xd0
[ 1171.121911][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1171.126577][ T5317]  device_add+0x991/0xc80
[ 1171.131763][ T5238] Call Trace:
[ 1171.131770][ T5238]  <TASK>
[ 1171.136075][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1171.141197][ T5238]  ? __device_attach+0x102/0x2a0
[ 1171.145864][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1171.151490][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1171.155892][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1171.160750][ T5238]  ? device_add+0x991/0xc80
[ 1171.166566][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1171.171595][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1171.176878][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1171.181373][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1171.186208][ T5317]  usb_probe_device+0x60/0x140
[ 1171.192010][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1171.196501][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1171.202138][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1171.206994][ T5317]  really_probe+0x12d/0x430
[ 1171.212103][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1171.216169][ T5317]  __driver_probe_device+0xbf/0x140
[ 1171.221361][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1171.227001][ T5317]  driver_probe_device+0x2a/0x120
[ 1171.231500][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1171.235899][ T5317]  __device_attach_driver+0xfb/0x150
[ 1171.241270][ T5238]  smsusb_init_device+0x50e/0x530
[ 1171.244287][ T5317]  ? driver_probe_device+0x120/0x120
[ 1171.249406][ T5238]  smsusb_probe+0x1ce/0x560
[ 1171.254866][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1171.260156][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1171.265615][ T5317]  __device_attach+0x102/0x2a0
[ 1171.270887][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1171.275637][ T5317]  bus_probe_device+0xca/0xd0
[ 1171.280394][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1171.285067][ T5317]  device_add+0x991/0xc80
[ 1171.289390][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1171.294583][ T5317]  usb_new_device+0x38d/0x870
[ 1171.299496][ T5238]  really_probe+0x12d/0x430
[ 1171.304254][ T5317]  hub_event+0x1875/0x25e0
[ 1171.309537][ T5238]  __driver_probe_device+0xbf/0x140
[ 1171.318990][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1171.324435][ T5238]  driver_probe_device+0x2a/0x120
[ 1171.328317][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1171.339929][ T5238]  __device_attach_driver+0xfb/0x150
[ 1171.344688][ T5317]  process_one_work+0x2ba/0x650
[ 1171.354737][ T5238]  ? driver_probe_device+0x120/0x120
[ 1171.361166][ T5317]  worker_thread+0x5d/0x5c0
[ 1171.366168][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1171.370668][ T5317]  ? rescuer_thread+0x590/0x590
[ 1171.372993][ T5238]  __device_attach+0x102/0x2a0
[ 1171.378697][ T5317]  kthread+0x129/0x170
[ 1171.383886][ T5238]  bus_probe_device+0xca/0xd0
[ 1171.403506][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1171.408517][ T5238]  device_add+0x991/0xc80
[ 1171.414572][ T5317]  ret_from_fork+0x1f/0x30
[ 1171.419836][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1171.422175][ T5317]  </TASK>
[ 1171.430123][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1171.435407][ T5317] ---[ end trace 0000000000000000 ]---
[ 1171.443373][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1171.459498][ T5233] ------------[ cut here ]------------
[ 1171.460879][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1171.468851][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1171.473523][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1171.481509][ T5233] Modules linked in:
[ 1171.481520][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1171.485823][ T5238]  usb_probe_device+0x60/0x140
[ 1171.494755][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1171.499575][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1171.506184][ T5233] Workqueue: usb_hub_wq hub_event
[ 1171.510600][ T5238]  really_probe+0x12d/0x430
[ 1171.518561][ T5233] 
[ 1171.518567][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1171.524362][ T5238]  __driver_probe_device+0xbf/0x140
[ 1171.532427][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1171.537690][ T5238]  driver_probe_device+0x2a/0x120
[ 1171.545659][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1171.550502][ T5238]  __device_attach_driver+0xfb/0x150
[ 1171.550545][ T5238]  ? driver_probe_device+0x120/0x120
[ 1171.550584][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1171.550622][ T5238]  __device_attach+0x102/0x2a0
[ 1171.550669][ T5238]  bus_probe_device+0xca/0xd0
[ 1171.550708][ T5238]  device_add+0x991/0xc80
[ 1171.550743][ T5238]  usb_new_device+0x38d/0x870
[ 1171.550769][ T5238]  hub_event+0x1875/0x25e0
[ 1171.550798][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1171.554057][ T5233] 
[ 1171.554061][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1171.556979][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1171.561563][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1171.566392][ T5238]  process_one_work+0x2ba/0x650
[ 1171.571241][ T5233] RBP: ffff888118ebc2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1171.576074][ T5238]  worker_thread+0x5d/0x5c0
[ 1171.580125][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1171.584619][ T5238]  ? rescuer_thread+0x590/0x590
[ 1171.590233][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1171.595256][ T5238]  kthread+0x129/0x170
[ 1171.599650][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1171.605009][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1171.608118][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.613396][ T5238]  ret_from_fork+0x1f/0x30
[ 1171.618832][ T5233] CR2: 00007ffb46b85058 CR3: 0000000104db8000 CR4: 00000000003506e0
[ 1171.624035][ T5238]  </TASK>
[ 1171.629483][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1171.635107][ T5238] ---[ end trace 0000000000000000 ]---
[ 1171.656808][ T5229] ------------[ cut here ]------------
2023/03/19 13:41:37 executed programs: 44
[ 1171.665445][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1171.665466][ T5233] Call Trace:
[ 1171.665472][ T5233]  <TASK>
[ 1171.665479][ T5233]  ? __device_attach+0x102/0x2a0
[ 1171.670319][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1171.680375][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1171.685401][ T5229] Modules linked in:
[ 1171.685412][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1171.690409][ T5233]  ? device_add+0x991/0xc80
[ 1171.695002][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1171.697311][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1171.703024][ T5229] Workqueue: usb_hub_wq hub_event
[ 1171.708808][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1171.728405][ T5229] 
[ 1171.728411][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1171.734030][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1171.740105][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1171.745209][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1171.747533][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1171.755513][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1171.755556][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1171.755597][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1171.755635][ T5233]  smsusb_init_device+0x50e/0x530
[ 1171.755679][ T5233]  smsusb_probe+0x1ce/0x560
[ 1171.755716][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1171.755743][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1171.761020][ T5229] 
[ 1171.768907][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1171.773400][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1171.781383][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1171.786569][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1171.794552][ T5233]  really_probe+0x12d/0x430
[ 1171.799578][ T5229] RBP: ffff88811839d3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1171.807555][ T5233]  __driver_probe_device+0xbf/0x140
[ 1171.812829][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1171.821765][ T5233]  driver_probe_device+0x2a/0x120
[ 1171.827029][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1171.833622][ T5233]  __device_attach_driver+0xfb/0x150
[ 1171.838369][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1171.846365][ T5233]  ? driver_probe_device+0x120/0x120
[ 1171.851133][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1171.859198][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1171.863880][ T5229] CR2: 00007ff246784998 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1171.871849][ T5233]  __device_attach+0x102/0x2a0
[ 1171.876162][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1171.879431][ T5233]  bus_probe_device+0xca/0xd0
[ 1171.882372][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1171.887551][ T5233]  device_add+0x991/0xc80
[ 1171.892483][ T5229] Call Trace:
[ 1171.892491][ T5229]  <TASK>
[ 1171.897412][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1171.902256][ T5229]  ? __device_attach+0x102/0x2a0
[ 1171.907003][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1171.911498][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1171.916768][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1171.921695][ T5229]  ? device_add+0x991/0xc80
[ 1171.927233][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1171.932593][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1171.937355][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1171.942542][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1171.948682][ T5233]  usb_probe_device+0x60/0x140
[ 1171.953798][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1171.958300][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1171.963938][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1171.969125][ T5233]  really_probe+0x12d/0x430
[ 1171.974500][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1171.979511][ T5233]  __driver_probe_device+0xbf/0x140
[ 1171.984353][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1171.989624][ T5233]  driver_probe_device+0x2a/0x120
[ 1171.994642][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1171.999920][ T5233]  __device_attach_driver+0xfb/0x150
[ 1172.004433][ T5229]  smsusb_init_device+0x50e/0x530
[ 1172.004478][ T5229]  smsusb_probe+0x1ce/0x560
[ 1172.009218][ T5233]  ? driver_probe_device+0x120/0x120
[ 1172.015018][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1172.019793][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1172.025427][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1172.030098][ T5233]  __device_attach+0x102/0x2a0
[ 1172.035207][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1172.039528][ T5233]  bus_probe_device+0xca/0xd0
[ 1172.044719][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1172.049382][ T5233]  device_add+0x991/0xc80
[ 1172.053879][ T5229]  really_probe+0x12d/0x430
[ 1172.058282][ T5233]  usb_new_device+0x38d/0x870
[ 1172.063491][ T5229]  __driver_probe_device+0xbf/0x140
[ 1172.069283][ T5233]  hub_event+0x1875/0x25e0
[ 1172.074297][ T5229]  driver_probe_device+0x2a/0x120
[ 1172.079576][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1172.084876][ T5229]  __device_attach_driver+0xfb/0x150
[ 1172.089710][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1172.094990][ T5229]  ? driver_probe_device+0x120/0x120
[ 1172.099497][ T5233]  process_one_work+0x2ba/0x650
[ 1172.104251][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1172.109088][ T5233]  worker_thread+0x5d/0x5c0
[ 1172.113859][ T5229]  __device_attach+0x102/0x2a0
[ 1172.117941][ T5233]  ? rescuer_thread+0x590/0x590
[ 1172.122615][ T5229]  bus_probe_device+0xca/0xd0
[ 1172.128319][ T5233]  kthread+0x129/0x170
[ 1172.132730][ T5229]  device_add+0x991/0xc80
[ 1172.137132][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1172.142410][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1172.145438][ T5233]  ret_from_fork+0x1f/0x30
[ 1172.150361][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1172.155819][ T5233]  </TASK>
[ 1172.160572][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1172.166019][ T5233] ---[ end trace 0000000000000000 ]---
[ 1172.171297][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1172.183976][ T5302] ------------[ cut here ]------------
[ 1172.186192][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1172.190171][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1172.201709][ T5229]  usb_probe_device+0x60/0x140
[ 1172.206485][ T5302] Modules linked in:
[ 1172.206496][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1172.216542][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1172.222691][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1172.227785][ T5229]  really_probe+0x12d/0x430
[ 1172.232286][ T5302] Workqueue: usb_hub_wq hub_event
[ 1172.234597][ T5229]  __driver_probe_device+0xbf/0x140
[ 1172.240302][ T5302] 
[ 1172.240307][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1172.245584][ T5229]  driver_probe_device+0x2a/0x120
[ 1172.265273][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1172.270288][ T5229]  __device_attach_driver+0xfb/0x150
[ 1172.276355][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1172.281720][ T5229]  ? driver_probe_device+0x120/0x120
[ 1172.287009][ T5302] 
[ 1172.287014][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1172.291762][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1172.296515][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1172.301200][ T5229]  __device_attach+0x102/0x2a0
[ 1172.305518][ T5302] RBP: ffff888118cca3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1172.310183][ T5229]  bus_probe_device+0xca/0xd0
[ 1172.314587][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1172.320373][ T5229]  device_add+0x991/0xc80
[ 1172.322709][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1172.330792][ T5229]  usb_new_device+0x38d/0x870
[ 1172.336075][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1172.344158][ T5229]  hub_event+0x1875/0x25e0
[ 1172.348996][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1172.356985][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1172.361495][ T5302] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1172.369461][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1172.374307][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1172.382284][ T5229]  process_one_work+0x2ba/0x650
[ 1172.386333][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1172.395271][ T5229]  worker_thread+0x5d/0x5c0
[ 1172.400895][ T5302] Call Trace:
[ 1172.400903][ T5302]  <TASK>
[ 1172.407465][ T5229]  ? rescuer_thread+0x590/0x590
[ 1172.411874][ T5302]  ? __device_attach+0x102/0x2a0
[ 1172.419832][ T5229]  kthread+0x129/0x170
[ 1172.422848][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1172.430816][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1172.436258][ T5302]  ? device_add+0x991/0xc80
[ 1172.441710][ T5229]  ret_from_fork+0x1f/0x30
[ 1172.449676][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1172.452961][ T5229]  </TASK>
[ 1172.455877][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1172.460805][ T5229] ---[ end trace 0000000000000000 ]---
[ 1172.465096][ T5182] ------------[ cut here ]------------
[ 1172.470249][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1172.475309][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1172.478975][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1172.490598][ T5182] Modules linked in:
[ 1172.495014][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1172.505082][ T5182] 
[ 1172.505089][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1172.510003][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1172.515022][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1172.520377][ T5302]  smsusb_init_device+0x50e/0x530
[ 1172.522703][ T5182] Workqueue: usb_hub_wq hub_event
[ 1172.528507][ T5302]  smsusb_probe+0x1ce/0x560
[ 1172.533708][ T5182] 
[ 1172.533714][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1172.553572][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1172.558667][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1172.564722][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1172.570337][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1172.575704][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1172.580542][ T5182] 
[ 1172.580547][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1172.585550][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1172.590034][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1172.595829][ T5302]  really_probe+0x12d/0x430
[ 1172.601457][ T5182] RBP: ffff8881192404c8 R08: 0000000000000001 R09: 0000000000000000
[ 1172.603776][ T5302]  __driver_probe_device+0xbf/0x140
[ 1172.608865][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1172.616849][ T5302]  driver_probe_device+0x2a/0x120
[ 1172.622048][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1172.630021][ T5302]  __device_attach_driver+0xfb/0x150
[ 1172.634518][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1172.642494][ T5302]  ? driver_probe_device+0x120/0x120
[ 1172.647717][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1172.655687][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1172.660703][ T5182] CR2: 000000c0010ca000 CR3: 000000010d69a000 CR4: 00000000003506f0
[ 1172.669015][ T5302]  __device_attach+0x102/0x2a0
[ 1172.674292][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1172.683234][ T5302]  bus_probe_device+0xca/0xd0
[ 1172.688524][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1172.695108][ T5302]  device_add+0x991/0xc80
[ 1172.700111][ T5182] Call Trace:
[ 1172.700119][ T5182]  <TASK>
[ 1172.708080][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1172.712839][ T5182]  ? __device_attach+0x102/0x2a0
[ 1172.720810][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1172.725473][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1172.733441][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1172.737754][ T5182]  ? device_add+0x991/0xc80
[ 1172.741041][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1172.743958][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1172.749157][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1172.754083][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1172.759010][ T5302]  usb_probe_device+0x60/0x140
[ 1172.763854][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1172.768607][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1172.773101][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1172.778367][ T5302]  really_probe+0x12d/0x430
[ 1172.783297][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1172.788739][ T5302]  __driver_probe_device+0xbf/0x140
[ 1172.794104][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1172.798849][ T5302]  driver_probe_device+0x2a/0x120
[ 1172.804042][ T5182]  smsusb_init_device+0x50e/0x530
[ 1172.810178][ T5302]  __device_attach_driver+0xfb/0x150
[ 1172.815292][ T5182]  smsusb_probe+0x1ce/0x560
[ 1172.819773][ T5302]  ? driver_probe_device+0x120/0x120
[ 1172.825395][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1172.830593][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1172.835950][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1172.840968][ T5302]  __device_attach+0x102/0x2a0
[ 1172.845804][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1172.851080][ T5302]  bus_probe_device+0xca/0xd0
[ 1172.856087][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1172.860585][ T5302]  device_add+0x991/0xc80
[ 1172.865937][ T5182]  really_probe+0x12d/0x430
[ 1172.871771][ T5302]  usb_new_device+0x38d/0x870
[ 1172.876519][ T5182]  __driver_probe_device+0xbf/0x140
[ 1172.882164][ T5302]  hub_event+0x1875/0x25e0
[ 1172.887120][ T5182]  driver_probe_device+0x2a/0x120
[ 1172.892235][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1172.896891][ T5182]  __device_attach_driver+0xfb/0x150
[ 1172.902087][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1172.906407][ T5182]  ? driver_probe_device+0x120/0x120
[ 1172.910916][ T5302]  process_one_work+0x2ba/0x650
[ 1172.915572][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1172.920779][ T5302]  worker_thread+0x5d/0x5c0
[ 1172.925180][ T5182]  __device_attach+0x102/0x2a0
[ 1172.930185][ T5302]  ? rescuer_thread+0x590/0x590
[ 1172.936002][ T5182]  bus_probe_device+0xca/0xd0
[ 1172.941279][ T5302]  kthread+0x129/0x170
[ 1172.946724][ T5182]  device_add+0x991/0xc80
[ 1172.952010][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1172.956840][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1172.961598][ T5302]  ret_from_fork+0x1f/0x30
[ 1172.966081][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1172.970843][ T5302]  </TASK>
[ 1172.975677][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1172.980337][ T5302] ---[ end trace 0000000000000000 ]---
[ 1172.984399][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1172.994712][ T5303] ------------[ cut here ]------------
[ 1172.999647][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1173.004075][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1173.009082][ T5182]  usb_probe_device+0x60/0x140
[ 1173.012113][ T5303] Modules linked in:
[ 1173.016847][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1173.022298][ T5303] 
[ 1173.022305][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1173.027565][ T5182]  really_probe+0x12d/0x430
[ 1173.033022][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1173.038455][ T5182]  __driver_probe_device+0xbf/0x140
[ 1173.048087][ T5303] Workqueue: usb_hub_wq hub_event
[ 1173.052936][ T5182]  driver_probe_device+0x2a/0x120
[ 1173.056827][ T5303] 
[ 1173.056833][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1173.068384][ T5182]  __device_attach_driver+0xfb/0x150
[ 1173.074797][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1173.084846][ T5182]  ? driver_probe_device+0x120/0x120
[ 1173.089640][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1173.094371][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1173.094413][ T5182]  __device_attach+0x102/0x2a0
[ 1173.094456][ T5182]  bus_probe_device+0xca/0xd0
[ 1173.099757][ T5303] 
[ 1173.099763][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1173.102175][ T5182]  device_add+0x991/0xc80
[ 1173.107888][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1173.113174][ T5182]  usb_new_device+0x38d/0x870
[ 1173.132860][ T5303] RBP: ffff8881195103d0 R08: 0000000000000001 R09: 0000000000000000
[ 1173.138139][ T5182]  hub_event+0x1875/0x25e0
[ 1173.144545][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1173.149839][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1173.152172][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1173.160136][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1173.165168][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1173.173140][ T5182]  process_one_work+0x2ba/0x650
[ 1173.177898][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1173.185968][ T5182]  worker_thread+0x5d/0x5c0
[ 1173.190655][ T5303] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1173.198617][ T5182]  ? rescuer_thread+0x590/0x590
[ 1173.202972][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1173.210938][ T5182]  kthread+0x129/0x170
[ 1173.215599][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1173.224523][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1173.228951][ T5303] Call Trace:
[ 1173.228959][ T5303]  <TASK>
[ 1173.235532][ T5182]  ret_from_fork+0x1f/0x30
[ 1173.241333][ T5303]  ? __device_attach+0x102/0x2a0
[ 1173.249305][ T5182]  </TASK>
[ 1173.254671][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1173.262642][ T5182] ---[ end trace 0000000000000000 ]---
[ 1173.267495][ T5303]  ? device_add+0x991/0xc80
[ 1173.393438][ T5238] ------------[ cut here ]------------
[ 1173.402486][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1173.407546][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1173.412573][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1173.417088][ T5238] Modules linked in:
[ 1173.417099][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1173.419422][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1173.425138][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1173.430939][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1173.450763][ T5238] Workqueue: usb_hub_wq hub_event
[ 1173.456378][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1173.462449][ T5238] 
[ 1173.462456][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1173.467562][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1173.469888][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1173.477890][ T5303]  smsusb_init_device+0x50e/0x530
[ 1173.483083][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1173.491079][ T5303]  smsusb_probe+0x1ce/0x560
[ 1173.495850][ T5238] 
[ 1173.503803][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1173.503833][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1173.503877][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1173.509083][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1173.517079][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1173.522113][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1173.530163][ T5303]  really_probe+0x12d/0x430
[ 1173.535533][ T5238] RBP: ffff888118bb94c8 R08: 0000000000000001 R09: 0000000000000000
[ 1173.544547][ T5303]  __driver_probe_device+0xbf/0x140
[ 1173.549821][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1173.556491][ T5303]  driver_probe_device+0x2a/0x120
[ 1173.561262][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1173.569773][ T5303]  __device_attach_driver+0xfb/0x150
[ 1173.574552][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1173.582551][ T5303]  ? driver_probe_device+0x120/0x120
[ 1173.587244][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1173.595234][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1173.599569][ T5238] CR2: 00007ffcd0fea080 CR3: 0000000118ea0000 CR4: 00000000003506f0
[ 1173.602900][ T5303]  __device_attach+0x102/0x2a0
[ 1173.605838][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1173.611060][ T5303]  bus_probe_device+0xca/0xd0
[ 1173.615989][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1173.620927][ T5303]  device_add+0x991/0xc80
[ 1173.625760][ T5238] Call Trace:
[ 1173.625772][ T5238]  <TASK>
[ 1173.630521][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1173.635011][ T5238]  ? __device_attach+0x102/0x2a0
[ 1173.640301][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1173.645245][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1173.650704][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1173.656085][ T5238]  ? device_add+0x991/0xc80
[ 1173.660939][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1173.666118][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1173.672274][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1173.677365][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1173.681871][ T5303]  usb_probe_device+0x60/0x140
[ 1173.687485][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1173.692681][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1173.697517][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1173.702551][ T5303]  really_probe+0x12d/0x430
[ 1173.707567][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1173.712856][ T5303]  __driver_probe_device+0xbf/0x140
[ 1173.717343][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1173.722635][ T5303]  driver_probe_device+0x2a/0x120
[ 1173.728426][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1173.733185][ T5303]  __device_attach_driver+0xfb/0x150
[ 1173.738804][ T5238]  smsusb_init_device+0x50e/0x530
[ 1173.743572][ T5303]  ? driver_probe_device+0x120/0x120
[ 1173.748675][ T5238]  smsusb_probe+0x1ce/0x560
[ 1173.754206][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1173.759477][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1173.763808][ T5303]  __device_attach+0x102/0x2a0
[ 1173.768292][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1173.773142][ T5303]  bus_probe_device+0xca/0xd0
[ 1173.778324][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1173.782738][ T5303]  device_add+0x991/0xc80
[ 1173.787834][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1173.793648][ T5303]  usb_new_device+0x38d/0x870
[ 1173.798915][ T5238]  really_probe+0x12d/0x430
[ 1173.804193][ T5303]  hub_event+0x1875/0x25e0
[ 1173.809459][ T5238]  __driver_probe_device+0xbf/0x140
[ 1173.814307][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1173.819050][ T5238]  driver_probe_device+0x2a/0x120
[ 1173.823546][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1173.828394][ T5238]  __device_attach_driver+0xfb/0x150
[ 1173.833240][ T5303]  process_one_work+0x2ba/0x650
[ 1173.838886][ T5238]  ? driver_probe_device+0x120/0x120
[ 1173.842958][ T5303]  worker_thread+0x5d/0x5c0
[ 1173.847268][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1173.852899][ T5303]  ? rescuer_thread+0x590/0x590
[ 1173.858082][ T5238]  __device_attach+0x102/0x2a0
[ 1173.862489][ T5303]  kthread+0x129/0x170
[ 1173.867421][ T5238]  bus_probe_device+0xca/0xd0
[ 1173.870433][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1173.875286][ T5238]  device_add+0x991/0xc80
[ 1173.880819][ T5303]  ret_from_fork+0x1f/0x30
[ 1173.886086][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1173.891564][ T5303]  </TASK>
[ 1173.896994][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1173.906437][ T5303] ---[ end trace 0000000000000000 ]---
[ 1173.911189][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1173.991139][ T5233] ------------[ cut here ]------------
[ 1173.998359][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1174.003674][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1174.009717][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1174.009752][ T5238]  usb_probe_device+0x60/0x140
[ 1174.009788][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1174.009828][ T5238]  really_probe+0x12d/0x430
[ 1174.009876][ T5238]  __driver_probe_device+0xbf/0x140
[ 1174.009918][ T5238]  driver_probe_device+0x2a/0x120
[ 1174.009959][ T5238]  __device_attach_driver+0xfb/0x150
[ 1174.010001][ T5238]  ? driver_probe_device+0x120/0x120
[ 1174.014877][ T5233] Modules linked in:
[ 1174.019524][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1174.024199][ T5233] 
[ 1174.024207][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1174.026526][ T5238]  __device_attach+0x102/0x2a0
[ 1174.034508][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1174.038837][ T5238]  bus_probe_device+0xca/0xd0
[ 1174.046817][ T5233] Workqueue: usb_hub_wq hub_event
[ 1174.051520][ T5238]  device_add+0x991/0xc80
[ 1174.059481][ T5233] 
[ 1174.059489][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1174.063941][ T5238]  usb_new_device+0x38d/0x870
[ 1174.071914][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1174.077710][ T5238]  hub_event+0x1875/0x25e0
[ 1174.085784][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1174.091085][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1174.100000][ T5233] 
[ 1174.100006][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1174.104913][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1174.111513][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1174.116003][ T5238]  process_one_work+0x2ba/0x650
[ 1174.123973][ T5233] RBP: ffff888118ebc3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1174.128810][ T5238]  worker_thread+0x5d/0x5c0
[ 1174.136775][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1174.140843][ T5238]  ? rescuer_thread+0x590/0x590
[ 1174.148803][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1174.154432][ T5238]  kthread+0x129/0x170
[ 1174.157722][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1174.160659][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1174.165059][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1174.169976][ T5238]  ret_from_fork+0x1f/0x30
[ 1174.172993][ T5233] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1174.177832][ T5238]  </TASK>
[ 1174.183279][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1174.187765][ T5238] ---[ end trace 0000000000000000 ]---
[ 1174.193228][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1174.350543][ T5229] ------------[ cut here ]------------
[ 1174.351412][ T5233] Call Trace:
[ 1174.355896][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1174.363893][ T5233]  <TASK>
[ 1174.363902][ T5233]  ? __device_attach+0x102/0x2a0
[ 1174.369099][ T5229] Modules linked in:
[ 1174.369111][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1174.377072][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1174.382195][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1174.390158][ T5233]  ? device_add+0x991/0xc80
[ 1174.395440][ T5229] Workqueue: usb_hub_wq hub_event
[ 1174.404448][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1174.409725][ T5229] 
[ 1174.409735][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1174.416311][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1174.421329][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1174.429066][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1174.433920][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1174.441817][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1174.446475][ T5229] 
[ 1174.446481][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1174.454444][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1174.458757][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1174.462038][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1174.464961][ T5229] RBP: ffff88811839d4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1174.470148][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1174.475197][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1174.480132][ T5233]  smsusb_init_device+0x50e/0x530
[ 1174.484973][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1174.489728][ T5233]  smsusb_probe+0x1ce/0x560
[ 1174.494223][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1174.499498][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1174.504429][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1174.509868][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1174.515234][ T5229] CR2: 00007ffcd0fea080 CR3: 0000000118ea0000 CR4: 00000000003506f0
[ 1174.519985][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1174.525179][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1174.531421][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1174.536525][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1174.541022][ T5233]  really_probe+0x12d/0x430
[ 1174.546637][ T5229] Call Trace:
[ 1174.546646][ T5229]  <TASK>
[ 1174.551915][ T5233]  __driver_probe_device+0xbf/0x140
[ 1174.557267][ T5229]  ? __device_attach+0x102/0x2a0
[ 1174.562289][ T5233]  driver_probe_device+0x2a/0x120
[ 1174.567120][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1174.572404][ T5233]  __device_attach_driver+0xfb/0x150
[ 1174.577410][ T5229]  ? device_add+0x991/0xc80
[ 1174.582692][ T5233]  ? driver_probe_device+0x120/0x120
[ 1174.587276][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1174.592060][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1174.598200][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1174.602987][ T5233]  __device_attach+0x102/0x2a0
[ 1174.608605][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1174.613739][ T5233]  bus_probe_device+0xca/0xd0
[ 1174.618872][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1174.623336][ T5233]  device_add+0x991/0xc80
[ 1174.628527][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1174.633217][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1174.637706][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1174.642466][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1174.647653][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1174.653457][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1174.658502][ T5229]  smsusb_init_device+0x50e/0x530
[ 1174.663803][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1174.669099][ T5229]  smsusb_probe+0x1ce/0x560
[ 1174.673964][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1174.679233][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1174.683733][ T5233]  usb_probe_device+0x60/0x140
[ 1174.688536][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1174.693881][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1174.698635][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1174.702699][ T5233]  really_probe+0x12d/0x430
[ 1174.707364][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1174.712988][ T5233]  __driver_probe_device+0xbf/0x140
[ 1174.717299][ T5229]  really_probe+0x12d/0x430
[ 1174.721714][ T5233]  driver_probe_device+0x2a/0x120
[ 1174.726895][ T5229]  __driver_probe_device+0xbf/0x140
[ 1174.729905][ T5233]  __device_attach_driver+0xfb/0x150
[ 1174.734847][ T5229]  driver_probe_device+0x2a/0x120
[ 1174.740286][ T5233]  ? driver_probe_device+0x120/0x120
[ 1174.745142][ T5229]  __device_attach_driver+0xfb/0x150
[ 1174.750605][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1174.755871][ T5229]  ? driver_probe_device+0x120/0x120
[ 1174.765339][ T5233]  __device_attach+0x102/0x2a0
[ 1174.770790][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1174.775540][ T5233]  bus_probe_device+0xca/0xd0
[ 1174.781690][ T5229]  __device_attach+0x102/0x2a0
[ 1174.786227][ T5233]  device_add+0x991/0xc80
[ 1174.791461][ T5229]  bus_probe_device+0xca/0xd0
[ 1174.796474][ T5233]  usb_new_device+0x38d/0x870
[ 1174.801749][ T5229]  device_add+0x991/0xc80
[ 1174.807299][ T5233]  hub_event+0x1875/0x25e0
[ 1174.811186][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1174.815937][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1174.818245][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1174.829793][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1174.834551][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1174.844604][ T5233]  process_one_work+0x2ba/0x650
[ 1174.849278][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1174.854312][ T5233]  worker_thread+0x5d/0x5c0
[ 1174.858633][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1174.860963][ T5233]  ? rescuer_thread+0x590/0x590
[ 1174.866666][ T5229]  usb_probe_device+0x60/0x140
[ 1174.871343][ T5233]  kthread+0x129/0x170
[ 1174.891044][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1174.895443][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1174.901502][ T5229]  really_probe+0x12d/0x430
[ 1174.907293][ T5233]  ret_from_fork+0x1f/0x30
[ 1174.909612][ T5229]  __driver_probe_device+0xbf/0x140
[ 1174.917597][ T5233]  </TASK>
[ 1174.922886][ T5229]  driver_probe_device+0x2a/0x120
[ 1174.930857][ T5233] ---[ end trace 0000000000000000 ]---
[ 1174.935692][ T5229]  __device_attach_driver+0xfb/0x150
[ 1175.021128][ T5317] ------------[ cut here ]------------
[ 1175.023317][ T5229]  ? driver_probe_device+0x120/0x120
[ 1175.031610][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1175.036730][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1175.040002][ T5317] Modules linked in:
[ 1175.040015][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1175.049569][ T5229]  __device_attach+0x102/0x2a0
[ 1175.049614][ T5229]  bus_probe_device+0xca/0xd0
[ 1175.049654][ T5229]  device_add+0x991/0xc80
[ 1175.052606][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1175.057528][ T5229]  usb_new_device+0x38d/0x870
[ 1175.061502][ T5317] Workqueue: usb_hub_wq hub_event
[ 1175.073168][ T5229]  hub_event+0x1875/0x25e0
[ 1175.078003][ T5317] 
[ 1175.078009][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1175.088061][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1175.092553][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1175.097559][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1175.102490][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1175.104806][ T5229]  process_one_work+0x2ba/0x650
[ 1175.110514][ T5317] 
[ 1175.110520][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1175.115871][ T5229]  worker_thread+0x5d/0x5c0
[ 1175.135467][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1175.140657][ T5229]  ? rescuer_thread+0x590/0x590
[ 1175.146704][ T5317] RBP: ffff8881171aa3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1175.151820][ T5229]  kthread+0x129/0x170
[ 1175.154138][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1175.162119][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1175.167771][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1175.175743][ T5229]  ret_from_fork+0x1f/0x30
[ 1175.181541][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1175.189508][ T5229]  </TASK>
[ 1175.194352][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1175.202317][ T5229] ---[ end trace 0000000000000000 ]---
[ 1175.207323][ T5317] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1175.821334][ T1210] ieee802154 phy0 wpan0: encryption failed: -22
[ 1175.822214][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1175.830174][ T1210] ieee802154 phy1 wpan1: encryption failed: -22
[ 1175.835812][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1175.860557][ T5182] ------------[ cut here ]------------
[ 1175.866772][ T5317] Call Trace:
[ 1175.872231][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1175.880181][ T5317]  <TASK>
[ 1175.880192][ T5317]  ? __device_attach+0x102/0x2a0
[ 1175.886545][ T5182] Modules linked in:
[ 1175.894516][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1175.900820][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1175.908957][ T5317]  ? device_add+0x991/0xc80
[ 1175.914415][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1175.917679][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1175.927144][ T5182] Workqueue: usb_hub_wq hub_event
[ 1175.930067][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1175.935004][ T5182] 
[ 1175.935010][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1175.938887][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1175.943754][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1175.955272][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1175.955314][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1175.955356][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1175.955397][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1175.955436][ T5317]  smsusb_init_device+0x50e/0x530
[ 1175.955480][ T5317]  smsusb_probe+0x1ce/0x560
[ 1175.955516][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1175.959999][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1175.970062][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1175.970108][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1175.970149][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1175.975073][ T5182] 
[ 1175.975079][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1175.980080][ T5317]  really_probe+0x12d/0x430
[ 1175.985449][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1175.987768][ T5317]  __driver_probe_device+0xbf/0x140
[ 1175.993481][ T5182] RBP: ffff8881192405c0 R08: 0000000000000001 R09: 0000000000000000
[ 1175.998675][ T5317]  driver_probe_device+0x2a/0x120
[ 1176.018368][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1176.023466][ T5317]  __device_attach_driver+0xfb/0x150
[ 1176.029077][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1176.034441][ T5317]  ? driver_probe_device+0x120/0x120
[ 1176.039274][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1176.044293][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1176.048784][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1176.054585][ T5317]  __device_attach+0x102/0x2a0
[ 1176.060638][ T5182] CR2: 00007ffcd0fea080 CR3: 0000000118ea0000 CR4: 00000000003506f0
[ 1176.066257][ T5317]  bus_probe_device+0xca/0xd0
[ 1176.071359][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1176.076541][ T5317]  device_add+0x991/0xc80
[ 1176.078856][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1176.086825][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1176.091322][ T5182] Call Trace:
[ 1176.091330][ T5182]  <TASK>
[ 1176.099285][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1176.104473][ T5182]  ? __device_attach+0x102/0x2a0
[ 1176.112441][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1176.117451][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1176.125423][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1176.130700][ T5182]  ? device_add+0x991/0xc80
[ 1176.138666][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1176.143938][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1176.152878][ T5317]  usb_probe_device+0x60/0x140
[ 1176.157623][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1176.164202][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1176.168965][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1176.176933][ T5317]  really_probe+0x12d/0x430
[ 1176.181603][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1176.189561][ T5317]  __driver_probe_device+0xbf/0x140
[ 1176.193886][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1176.201861][ T5317]  driver_probe_device+0x2a/0x120
[ 1176.207042][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1176.210311][ T5317]  __device_attach_driver+0xfb/0x150
[ 1176.213254][ T5182]  smsusb_init_device+0x50e/0x530
[ 1176.218269][ T5317]  ? driver_probe_device+0x120/0x120
[ 1176.223207][ T5182]  smsusb_probe+0x1ce/0x560
[ 1176.227956][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1176.232802][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1176.238070][ T5317]  __device_attach+0x102/0x2a0
[ 1176.242565][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1176.248011][ T5317]  bus_probe_device+0xca/0xd0
[ 1176.252941][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1176.257687][ T5317]  device_add+0x991/0xc80
[ 1176.263079][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1176.269225][ T5317]  usb_new_device+0x38d/0x870
[ 1176.274418][ T5182]  really_probe+0x12d/0x430
[ 1176.279001][ T5317]  hub_event+0x1875/0x25e0
[ 1176.284111][ T5182]  __driver_probe_device+0xbf/0x140
[ 1176.289296][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1176.294915][ T5182]  driver_probe_device+0x2a/0x120
[ 1176.299924][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1176.304771][ T5182]  __device_attach_driver+0xfb/0x150
[ 1176.310038][ T5317]  process_one_work+0x2ba/0x650
[ 1176.315052][ T5182]  ? driver_probe_device+0x120/0x120
[ 1176.320324][ T5317]  worker_thread+0x5d/0x5c0
[ 1176.324817][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1176.329569][ T5317]  ? rescuer_thread+0x590/0x590
[ 1176.335368][ T5182]  __device_attach+0x102/0x2a0
[ 1176.340113][ T5317]  kthread+0x129/0x170
[ 1176.345743][ T5182]  bus_probe_device+0xca/0xd0
[ 1176.350404][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1176.355510][ T5182]  device_add+0x991/0xc80
[ 1176.359825][ T5317]  ret_from_fork+0x1f/0x30
[ 1176.365018][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1176.369700][ T5317]  </TASK>
[ 1176.374197][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1176.378604][ T5317] ---[ end trace 0000000000000000 ]---
[ 1176.383793][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1176.502735][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1176.508089][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1176.513605][ T5182]  usb_probe_device+0x60/0x140
[ 1176.518419][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1176.524641][ T5182]  really_probe+0x12d/0x430
[ 1176.529206][ T5182]  __driver_probe_device+0xbf/0x140
[ 1176.534470][ T5182]  driver_probe_device+0x2a/0x120
[ 1176.539542][ T5182]  __device_attach_driver+0xfb/0x150
[ 1176.544901][ T5182]  ? driver_probe_device+0x120/0x120
[ 1176.550227][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1176.555046][ T5182]  __device_attach+0x102/0x2a0
[ 1176.559853][ T5182]  bus_probe_device+0xca/0xd0
[ 1176.564581][ T5182]  device_add+0x991/0xc80
[ 1176.568949][ T5182]  usb_new_device+0x38d/0x870
[ 1176.573670][ T5182]  hub_event+0x1875/0x25e0
[ 1176.578120][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1176.583961][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1176.589302][ T5182]  process_one_work+0x2ba/0x650
[ 1176.594209][ T5182]  worker_thread+0x5d/0x5c0
[ 1176.598753][ T5182]  ? rescuer_thread+0x590/0x590
[ 1176.603660][ T5182]  kthread+0x129/0x170
[ 1176.607775][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1176.613461][ T5182]  ret_from_fork+0x1f/0x30
[ 1176.617917][ T5182]  </TASK>
[ 1176.620959][ T5182] ---[ end trace 0000000000000000 ]---
[ 1176.629662][ T5238] ------------[ cut here ]------------
[ 1176.635161][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1176.644698][ T5238] Modules linked in:
[ 1176.648608][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1176.660209][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1176.670583][ T5238] Workqueue: usb_hub_wq hub_event
[ 1176.675653][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1176.681519][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1176.701178][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1176.707271][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1176.715286][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1176.723389][ T5238] RBP: ffff888118bb95c0 R08: 0000000000000001 R09: 0000000000000000
[ 1176.731407][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1176.739403][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1176.747415][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1176.756392][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1176.763016][ T5238] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1176.771030][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1176.779036][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1176.787066][ T5238] Call Trace:
[ 1176.790362][ T5238]  <TASK>
[ 1176.793334][ T5238]  ? __device_attach+0x102/0x2a0
[ 1176.798313][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1176.803224][ T5238]  ? device_add+0x991/0xc80
[ 1176.807766][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1176.812757][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1176.818181][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1176.823450][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1176.828607][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1176.835441][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1176.840875][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1176.845781][ T5238]  smsusb_init_device+0x50e/0x530
[ 1176.850877][ T5238]  smsusb_probe+0x1ce/0x560
[ 1176.855783][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1176.861732][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1176.867514][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1176.872695][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1176.878050][ T5238]  really_probe+0x12d/0x430
[ 1176.882620][ T5238]  __driver_probe_device+0xbf/0x140
[ 1176.887875][ T5238]  driver_probe_device+0x2a/0x120
[ 1176.892971][ T5238]  __device_attach_driver+0xfb/0x150
[ 1176.898308][ T5238]  ? driver_probe_device+0x120/0x120
[ 1176.903668][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1176.908922][ T5238]  __device_attach+0x102/0x2a0
[ 1176.913750][ T5238]  bus_probe_device+0xca/0xd0
[ 1176.918470][ T5238]  device_add+0x991/0xc80
[ 1176.922852][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1176.928182][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1176.933197][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1176.938010][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1176.943361][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1176.948856][ T5238]  usb_probe_device+0x60/0x140
[ 1176.953679][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1176.960317][ T5238]  really_probe+0x12d/0x430
[ 1176.964883][ T5238]  __driver_probe_device+0xbf/0x140
[ 1176.970131][ T5238]  driver_probe_device+0x2a/0x120
[ 1176.975220][ T5238]  __device_attach_driver+0xfb/0x150
[ 1176.980566][ T5238]  ? driver_probe_device+0x120/0x120
[ 1176.985897][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1176.990720][ T5238]  __device_attach+0x102/0x2a0
[ 1176.995532][ T5238]  bus_probe_device+0xca/0xd0
[ 1177.000255][ T5238]  device_add+0x991/0xc80
[ 1177.004740][ T5238]  usb_new_device+0x38d/0x870
[ 1177.009544][ T5238]  hub_event+0x1875/0x25e0
[ 1177.014009][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1177.019848][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1177.025279][ T5238]  process_one_work+0x2ba/0x650
[ 1177.030180][ T5238]  worker_thread+0x5d/0x5c0
[ 1177.034827][ T5238]  ? rescuer_thread+0x590/0x590
[ 1177.039806][ T5238]  kthread+0x129/0x170
[ 1177.043927][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1177.049602][ T5238]  ret_from_fork+0x1f/0x30
[ 1177.051207][ T5302] ------------[ cut here ]------------
[ 1177.054255][ T5238]  </TASK>
[ 1177.059695][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1177.062718][ T5238] ---[ end trace 0000000000000000 ]---
[ 1177.063974][ T5229] ------------[ cut here ]------------
[ 1177.072205][ T5302] Modules linked in:
[ 1177.077641][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1177.083611][ T5302] 
[ 1177.087450][ T5229] Modules linked in:
[ 1177.087461][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1177.096992][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1177.099287][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1177.103179][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1177.114714][ T5229] Workqueue: usb_hub_wq hub_event
[ 1177.126244][ T5302] Workqueue: usb_hub_wq hub_event
[ 1177.136381][ T5229] 
[ 1177.136387][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1177.146438][ T5302] 
[ 1177.146443][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1177.151456][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1177.156463][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1177.158779][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1177.164495][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1177.166828][ T5229] 
[ 1177.166834][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1177.172540][ T5302] 
[ 1177.172545][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1177.192140][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1177.211746][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1177.218286][ T5229] RBP: ffff88811839d5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1177.224368][ T5302] RBP: ffff888118cca4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1177.226689][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1177.234667][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1177.236983][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1177.244959][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1177.252944][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1177.260913][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1177.268881][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1177.276872][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1177.284842][ T5229] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1177.292814][ T5302] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1177.300791][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1177.308753][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1177.317686][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1177.326640][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1177.333675][ T5229] Call Trace:
[ 1177.333686][ T5229]  <TASK>
[ 1177.340253][ T5302] Call Trace:
[ 1177.340260][ T5302]  <TASK>
[ 1177.348240][ T5229]  ? __device_attach+0x102/0x2a0
[ 1177.356213][ T5302]  ? __device_attach+0x102/0x2a0
[ 1177.364188][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1177.372165][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1177.380215][ T5229]  ? device_add+0x991/0xc80
[ 1177.388208][ T5302]  ? device_add+0x991/0xc80
[ 1177.391511][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1177.394440][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1177.397735][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1177.400691][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1177.405613][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1177.410548][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1177.415385][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1177.420216][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1177.424725][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1177.429212][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1177.434137][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1177.439058][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1177.444434][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1177.449793][ T5302]  smsusb_init_device+0x50e/0x530
[ 1177.454981][ T5229]  smsusb_init_device+0x50e/0x530
[ 1177.460171][ T5302]  smsusb_probe+0x1ce/0x560
[ 1177.465275][ T5229]  smsusb_probe+0x1ce/0x560
[ 1177.470451][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1177.476080][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1177.481703][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1177.487057][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1177.491908][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1177.496745][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1177.501805][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1177.506818][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1177.511409][ T5302]  really_probe+0x12d/0x430
[ 1177.515986][ T5229]  really_probe+0x12d/0x430
[ 1177.521794][ T5302]  __driver_probe_device+0xbf/0x140
[ 1177.527585][ T5229]  __driver_probe_device+0xbf/0x140
[ 1177.533648][ T5302]  driver_probe_device+0x2a/0x120
[ 1177.539267][ T5229]  driver_probe_device+0x2a/0x120
[ 1177.544374][ T5302]  __device_attach_driver+0xfb/0x150
[ 1177.549471][ T5229]  __device_attach_driver+0xfb/0x150
[ 1177.554665][ T5302]  ? driver_probe_device+0x120/0x120
[ 1177.559847][ T5229]  ? driver_probe_device+0x120/0x120
[ 1177.564346][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1177.568834][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1177.574032][ T5302]  __device_attach+0x102/0x2a0
[ 1177.579217][ T5229]  __device_attach+0x102/0x2a0
[ 1177.584238][ T5302]  bus_probe_device+0xca/0xd0
[ 1177.589245][ T5229]  bus_probe_device+0xca/0xd0
[ 1177.594524][ T5302]  device_add+0x991/0xc80
[ 1177.599793][ T5229]  device_add+0x991/0xc80
[ 1177.605071][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1177.610432][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1177.615200][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1177.619936][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1177.624697][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1177.629455][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1177.634132][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1177.638803][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1177.643136][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1177.647447][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1177.652641][ T5302]  usb_probe_device+0x60/0x140
[ 1177.657828][ T5229]  usb_probe_device+0x60/0x140
[ 1177.662763][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1177.667809][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1177.672591][ T5302]  really_probe+0x12d/0x430
[ 1177.677344][ T5229]  really_probe+0x12d/0x430
[ 1177.682634][ T5302]  __driver_probe_device+0xbf/0x140
[ 1177.687989][ T5229]  __driver_probe_device+0xbf/0x140
[ 1177.693447][ T5302]  driver_probe_device+0x2a/0x120
[ 1177.698899][ T5229]  driver_probe_device+0x2a/0x120
[ 1177.703711][ T5302]  __device_attach_driver+0xfb/0x150
[ 1177.708467][ T5229]  __device_attach_driver+0xfb/0x150
[ 1177.714619][ T5302]  ? driver_probe_device+0x120/0x120
[ 1177.720766][ T5229]  ? driver_probe_device+0x120/0x120
[ 1177.725254][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1177.729742][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1177.734939][ T5302]  __device_attach+0x102/0x2a0
[ 1177.740122][ T5229]  __device_attach+0x102/0x2a0
[ 1177.745150][ T5302]  bus_probe_device+0xca/0xd0
[ 1177.750158][ T5229]  bus_probe_device+0xca/0xd0
[ 1177.755437][ T5302]  device_add+0x991/0xc80
[ 1177.760717][ T5229]  device_add+0x991/0xc80
[ 1177.766072][ T5302]  usb_new_device+0x38d/0x870
[ 1177.771353][ T5229]  usb_new_device+0x38d/0x870
[ 1177.777058][ T5302]  hub_event+0x1875/0x25e0
[ 1177.781813][ T5229]  hub_event+0x1875/0x25e0
[ 1177.786563][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1177.791317][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1177.795972][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1177.800639][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1177.804954][ T5302]  process_one_work+0x2ba/0x650
[ 1177.809270][ T5229]  process_one_work+0x2ba/0x650
[ 1177.813941][ T5302]  worker_thread+0x5d/0x5c0
[ 1177.818598][ T5229]  worker_thread+0x5d/0x5c0
[ 1177.823009][ T5302]  ? rescuer_thread+0x590/0x590
[ 1177.827402][ T5229]  ? rescuer_thread+0x590/0x590
[ 1177.833209][ T5302]  kthread+0x129/0x170
[ 1177.839009][ T5229]  kthread+0x129/0x170
[ 1177.844374][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1177.849644][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1177.854503][ T5302]  ret_from_fork+0x1f/0x30
[ 1177.859343][ T5229]  ret_from_fork+0x1f/0x30
[ 1177.863868][ T5302]  </TASK>
[ 1177.868354][ T5229]  </TASK>
[ 1177.873209][ T5302] ---[ end trace 0000000000000000 ]---
[ 1177.878047][ T5229] ---[ end trace 0000000000000000 ]---
[ 1177.929053][ T5303] ------------[ cut here ]------------
[ 1177.934655][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1177.944208][ T5303] Modules linked in:
[ 1177.948116][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1177.959733][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1177.969856][ T5303] Workqueue: usb_hub_wq hub_event
[ 1177.974938][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1177.980715][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1178.000461][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1178.006583][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1178.014602][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1178.022608][ T5303] RBP: ffff8881195104c8 R08: 0000000000000001 R09: 0000000000000000
[ 1178.030645][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1178.038641][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1178.046669][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1178.055649][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1178.062282][ T5303] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1178.070291][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1178.078745][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1178.086758][ T5303] Call Trace:
[ 1178.090051][ T5303]  <TASK>
[ 1178.093041][ T5303]  ? __device_attach+0x102/0x2a0
[ 1178.098025][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1178.102959][ T5303]  ? device_add+0x991/0xc80
[ 1178.107500][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1178.112498][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1178.118154][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1178.123438][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1178.128602][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1178.130638][ T5238] ------------[ cut here ]------------
[ 1178.134375][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1178.139798][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1178.144655][ T5303]  smsusb_init_device+0x50e/0x530
[ 1178.154132][ T5238] Modules linked in:
[ 1178.159143][ T5303]  smsusb_probe+0x1ce/0x560
[ 1178.163037][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1178.167520][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1178.179043][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1178.184845][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1178.194911][ T5238] Workqueue: usb_hub_wq hub_event
[ 1178.200549][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1178.205863][ T5238] 
[ 1178.210717][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1178.210763][ T5303]  really_probe+0x12d/0x430
[ 1178.213102][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1178.218285][ T5303]  __driver_probe_device+0xbf/0x140
[ 1178.222785][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1178.228507][ T5303]  driver_probe_device+0x2a/0x120
[ 1178.233695][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1178.253309][ T5303]  __device_attach_driver+0xfb/0x150
[ 1178.258316][ T5238] 
[ 1178.258321][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1178.264375][ T5303]  ? driver_probe_device+0x120/0x120
[ 1178.269642][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1178.271969][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1178.279925][ T5238] RBP: ffff888118bb96b8 R08: 0000000000000001 R09: 0000000000000000
[ 1178.285204][ T5303]  __device_attach+0x102/0x2a0
[ 1178.293171][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1178.297938][ T5303]  bus_probe_device+0xca/0xd0
[ 1178.305936][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1178.310696][ T5303]  device_add+0x991/0xc80
[ 1178.318655][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1178.323325][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1178.331293][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1178.335608][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1178.344530][ T5238] CR2: 00007ffcd0fea080 CR3: 0000000118ea0000 CR4: 00000000003506f0
[ 1178.349715][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1178.356299][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1178.361230][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1178.369211][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1178.373983][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1178.381946][ T5238] Call Trace:
[ 1178.381954][ T5238]  <TASK>
[ 1178.387214][ T5303]  usb_probe_device+0x60/0x140
[ 1178.395191][ T5238]  ? __device_attach+0x102/0x2a0
[ 1178.400647][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1178.403919][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1178.406870][ T5303]  really_probe+0x12d/0x430
[ 1178.411626][ T5238]  ? device_add+0x991/0xc80
[ 1178.416549][ T5303]  __driver_probe_device+0xbf/0x140
[ 1178.422705][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1178.427720][ T5303]  driver_probe_device+0x2a/0x120
[ 1178.432240][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1178.436730][ T5303]  __device_attach_driver+0xfb/0x150
[ 1178.441931][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1178.446857][ T5303]  ? driver_probe_device+0x120/0x120
[ 1178.451874][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1178.457232][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1178.462513][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1178.467695][ T5303]  __device_attach+0x102/0x2a0
[ 1178.472980][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1178.478070][ T5303]  bus_probe_device+0xca/0xd0
[ 1178.482836][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1178.488455][ T5303]  device_add+0x991/0xc80
[ 1178.493274][ T5238]  smsusb_init_device+0x50e/0x530
[ 1178.498634][ T5303]  usb_new_device+0x38d/0x870
[ 1178.503308][ T5238]  smsusb_probe+0x1ce/0x560
[ 1178.508145][ T5303]  hub_event+0x1875/0x25e0
[ 1178.512463][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1178.517478][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1178.522139][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1178.526630][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1178.531042][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1178.536834][ T5303]  process_one_work+0x2ba/0x650
[ 1178.542627][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1178.548242][ T5303]  worker_thread+0x5d/0x5c0
[ 1178.553515][ T5238]  really_probe+0x12d/0x430
[ 1178.558620][ T5303]  ? rescuer_thread+0x590/0x590
[ 1178.563467][ T5238]  __driver_probe_device+0xbf/0x140
[ 1178.568652][ T5303]  kthread+0x129/0x170
[ 1178.573148][ T5238]  driver_probe_device+0x2a/0x120
[ 1178.577641][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1178.582489][ T5238]  __device_attach_driver+0xfb/0x150
[ 1178.587672][ T5303]  ret_from_fork+0x1f/0x30
[ 1178.591733][ T5238]  ? driver_probe_device+0x120/0x120
[ 1178.596764][ T5303]  </TASK>
[ 1178.602378][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1178.607645][ T5303] ---[ end trace 0000000000000000 ]---
[ 1178.612058][ T5238]  __device_attach+0x102/0x2a0
[ 1178.636212][ T5238]  bus_probe_device+0xca/0xd0
[ 1178.640945][ T5238]  device_add+0x991/0xc80
[ 1178.645306][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1178.650554][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1178.655516][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1178.660326][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1178.665665][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1178.671175][ T5238]  usb_probe_device+0x60/0x140
[ 1178.675982][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1178.682191][ T5238]  really_probe+0x12d/0x430
[ 1178.686730][ T5238]  __driver_probe_device+0xbf/0x140
[ 1178.691979][ T5238]  driver_probe_device+0x2a/0x120
[ 1178.697051][ T5238]  __device_attach_driver+0xfb/0x150
[ 1178.702391][ T5238]  ? driver_probe_device+0x120/0x120
[ 1178.707717][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1178.712559][ T5238]  __device_attach+0x102/0x2a0
[ 1178.717368][ T5238]  bus_probe_device+0xca/0xd0
[ 1178.722540][ T5238]  device_add+0x991/0xc80
[ 1178.726906][ T5238]  usb_new_device+0x38d/0x870
[ 1178.731157][ T5233] ------------[ cut here ]------------
[ 1178.731607][ T5238]  hub_event+0x1875/0x25e0
[ 1178.737038][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1178.741452][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1178.751000][ T5233] Modules linked in:
[ 1178.756773][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1178.760705][ T5233] 
[ 1178.765964][ T5238]  process_one_work+0x2ba/0x650
[ 1178.768298][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1178.773138][ T5238]  worker_thread+0x5d/0x5c0
[ 1178.784671][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1178.789151][ T5238]  ? rescuer_thread+0x590/0x590
[ 1178.799207][ T5233] Workqueue: usb_hub_wq hub_event
[ 1178.804041][ T5238]  kthread+0x129/0x170
[ 1178.809070][ T5233] 
[ 1178.809075][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1178.813129][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1178.815469][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1178.821188][ T5238]  ret_from_fork+0x1f/0x30
[ 1178.821230][ T5238]  </TASK>
[ 1178.821237][ T5238] ---[ end trace 0000000000000000 ]---
[ 1178.824771][ T5182] ------------[ cut here ]------------
[ 1178.827111][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1178.846932][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1178.846992][ T5182] Modules linked in:
[ 1178.847002][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1178.851423][ T5233] 
[ 1178.851428][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1178.854437][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1178.859888][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1178.865349][ T5182] Workqueue: usb_hub_wq hub_event
[ 1178.871406][ T5233] RBP: ffff888118ebc4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1178.881024][ T5182] 
[ 1178.881030][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1178.884903][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1178.896435][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1178.898751][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1178.906913][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1178.916972][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1178.925197][ T5182] 
[ 1178.930233][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1178.938279][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1178.940524][ T5233] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1178.946229][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1178.954231][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1178.973836][ T5182] RBP: ffff8881192406b8 R08: 0000000000000001 R09: 0000000000000000
[ 1178.981893][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1178.987943][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1178.996867][ T5233] Call Trace:
[ 1178.996875][ T5233]  <TASK>
[ 1178.999187][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1179.005770][ T5233]  ? __device_attach+0x102/0x2a0
[ 1179.013830][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1179.021802][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1179.029768][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1179.037735][ T5233]  ? device_add+0x991/0xc80
[ 1179.045705][ T5182] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1179.053673][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1179.061646][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1179.064917][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1179.067839][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1179.075816][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1179.080767][ T5182] Call Trace:
[ 1179.080775][ T5182]  <TASK>
[ 1179.089693][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1179.094547][ T5182]  ? __device_attach+0x102/0x2a0
[ 1179.101212][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1179.105698][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1179.113678][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1179.118600][ T5182]  ? device_add+0x991/0xc80
[ 1179.126829][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1179.132208][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1179.140263][ T5233]  smsusb_init_device+0x50e/0x530
[ 1179.145451][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1179.148734][ T5233]  smsusb_probe+0x1ce/0x560
[ 1179.151668][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1179.156767][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1179.161697][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1179.167408][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1179.172337][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1179.177699][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1179.182220][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1179.187054][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1179.191988][ T5182]  smsusb_init_device+0x50e/0x530
[ 1179.196994][ T5233]  really_probe+0x12d/0x430
[ 1179.202378][ T5182]  smsusb_probe+0x1ce/0x560
[ 1179.206873][ T5233]  __driver_probe_device+0xbf/0x140
[ 1179.212066][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1179.217853][ T5233]  driver_probe_device+0x2a/0x120
[ 1179.222953][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1179.228571][ T5233]  __device_attach_driver+0xfb/0x150
[ 1179.234198][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1179.239379][ T5233]  ? driver_probe_device+0x120/0x120
[ 1179.244225][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1179.249862][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1179.254881][ T5182]  really_probe+0x12d/0x430
[ 1179.259373][ T5233]  __device_attach+0x102/0x2a0
[ 1179.263875][ T5182]  __driver_probe_device+0xbf/0x140
[ 1179.269055][ T5233]  bus_probe_device+0xca/0xd0
[ 1179.274857][ T5182]  driver_probe_device+0x2a/0x120
[ 1179.279866][ T5233]  device_add+0x991/0xc80
[ 1179.285487][ T5182]  __device_attach_driver+0xfb/0x150
[ 1179.290873][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1179.295981][ T5182]  ? driver_probe_device+0x120/0x120
[ 1179.301260][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1179.306463][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1179.311224][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1179.315800][ T5182]  __device_attach+0x102/0x2a0
[ 1179.320642][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1179.325822][ T5182]  bus_probe_device+0xca/0xd0
[ 1179.330501][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1179.335590][ T5182]  device_add+0x991/0xc80
[ 1179.339900][ T5233]  usb_probe_device+0x60/0x140
[ 1179.345178][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1179.350371][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1179.355646][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1179.360587][ T5233]  really_probe+0x12d/0x430
[ 1179.365333][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1179.370085][ T5233]  __driver_probe_device+0xbf/0x140
[ 1179.374841][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1179.380111][ T5233]  driver_probe_device+0x2a/0x120
[ 1179.384786][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1179.390221][ T5233]  __device_attach_driver+0xfb/0x150
[ 1179.394652][ T5182]  usb_probe_device+0x60/0x140
[ 1179.399407][ T5233]  ? driver_probe_device+0x120/0x120
[ 1179.404598][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1179.410742][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1179.415696][ T5182]  really_probe+0x12d/0x430
[ 1179.420186][ T5233]  __device_attach+0x102/0x2a0
[ 1179.424941][ T5182]  __driver_probe_device+0xbf/0x140
[ 1179.430125][ T5233]  bus_probe_device+0xca/0xd0
[ 1179.435581][ T5182]  driver_probe_device+0x2a/0x120
[ 1179.440599][ T5233]  device_add+0x991/0xc80
[ 1179.446038][ T5182]  __device_attach_driver+0xfb/0x150
[ 1179.451421][ T5233]  usb_new_device+0x38d/0x870
[ 1179.456163][ T5182]  ? driver_probe_device+0x120/0x120
[ 1179.461445][ T5233]  hub_event+0x1875/0x25e0
[ 1179.467576][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1179.472347][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1179.476832][ T5182]  __device_attach+0x102/0x2a0
[ 1179.481588][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1179.486781][ T5182]  bus_probe_device+0xca/0xd0
[ 1179.491627][ T5233]  process_one_work+0x2ba/0x650
[ 1179.496723][ T5182]  device_add+0x991/0xc80
[ 1179.501052][ T5233]  worker_thread+0x5d/0x5c0
[ 1179.506339][ T5182]  usb_new_device+0x38d/0x870
[ 1179.511009][ T5233]  ? rescuer_thread+0x590/0x590
[ 1179.516292][ T5182]  hub_event+0x1875/0x25e0
[ 1179.520710][ T5233]  kthread+0x129/0x170
[ 1179.525645][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1179.531457][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1179.536217][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1179.541870][ T5233]  ret_from_fork+0x1f/0x30
[ 1179.546547][ T5182]  process_one_work+0x2ba/0x650
[ 1179.551416][ T5233]  </TASK>
[ 1179.555742][ T5182]  worker_thread+0x5d/0x5c0
[ 1179.560262][ T5233] ---[ end trace 0000000000000000 ]---
[ 1179.620415][ T5182]  ? rescuer_thread+0x590/0x590
[ 1179.625346][ T5182]  kthread+0x129/0x170
[ 1179.629450][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1179.635136][ T5182]  ret_from_fork+0x1f/0x30
[ 1179.639596][ T5182]  </TASK>
[ 1179.642647][ T5182] ---[ end trace 0000000000000000 ]---
[ 1179.665134][ T5229] ------------[ cut here ]------------
[ 1179.670637][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1179.680144][ T5229] Modules linked in:
[ 1179.684080][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1179.695660][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1179.705783][ T5229] Workqueue: usb_hub_wq hub_event
[ 1179.710851][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1179.716639][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1179.736303][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1179.742416][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1179.750411][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1179.758425][ T5229] RBP: ffff88811839d6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1179.766434][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1179.774445][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1179.782463][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1179.791435][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1179.798067][ T5229] CR2: 00007ffcd0fea080 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1179.806189][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1179.814199][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1179.822466][ T5229] Call Trace:
[ 1179.825762][ T5229]  <TASK>
[ 1179.828706][ T5229]  ? __device_attach+0x102/0x2a0
[ 1179.833817][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1179.838712][ T5229]  ? device_add+0x991/0xc80
[ 1179.843298][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1179.848272][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1179.854148][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1179.859473][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1179.864639][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1179.870399][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1179.875835][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1179.880911][ T5229]  smsusb_init_device+0x50e/0x530
[ 1179.885980][ T5229]  smsusb_probe+0x1ce/0x560
[ 1179.890537][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1179.896458][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1179.902151][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1179.907332][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1179.912586][ T5229]  really_probe+0x12d/0x430
[ 1179.917130][ T5229]  __driver_probe_device+0xbf/0x140
[ 1179.922387][ T5229]  driver_probe_device+0x2a/0x120
[ 1179.927452][ T5229]  __device_attach_driver+0xfb/0x150
[ 1179.932787][ T5229]  ? driver_probe_device+0x120/0x120
[ 1179.938117][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1179.942932][ T5229]  __device_attach+0x102/0x2a0
[ 1179.947740][ T5229]  bus_probe_device+0xca/0xd0
[ 1179.952473][ T5229]  device_add+0x991/0xc80
[ 1179.957099][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1179.962430][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1179.967396][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1179.972218][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1179.977644][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1179.983156][ T5229]  usb_probe_device+0x60/0x140
[ 1179.987985][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1179.994191][ T5229]  really_probe+0x12d/0x430
[ 1179.998731][ T5229]  __driver_probe_device+0xbf/0x140
[ 1180.004159][ T5229]  driver_probe_device+0x2a/0x120
[ 1180.009273][ T5229]  __device_attach_driver+0xfb/0x150
[ 1180.014614][ T5229]  ? driver_probe_device+0x120/0x120
[ 1180.019937][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1180.024753][ T5229]  __device_attach+0x102/0x2a0
[ 1180.029559][ T5229]  bus_probe_device+0xca/0xd0
[ 1180.034292][ T5229]  device_add+0x991/0xc80
[ 1180.038667][ T5229]  usb_new_device+0x38d/0x870
[ 1180.043391][ T5229]  hub_event+0x1875/0x25e0
[ 1180.047834][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1180.049639][ T5317] ------------[ cut here ]------------
[ 1180.053670][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1180.059136][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1180.064431][ T5229]  process_one_work+0x2ba/0x650
[ 1180.074045][ T5317] Modules linked in:
[ 1180.078870][ T5229]  worker_thread+0x5d/0x5c0
[ 1180.082845][ T5317] 
[ 1180.087318][ T5229]  ? rescuer_thread+0x590/0x590
[ 1180.089636][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1180.094487][ T5229]  kthread+0x129/0x170
[ 1180.106107][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1180.110167][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1180.120230][ T5317] Workqueue: usb_hub_wq hub_event
[ 1180.125858][ T5229]  ret_from_fork+0x1f/0x30
[ 1180.130913][ T5317] 
[ 1180.135339][ T5229]  </TASK>
[ 1180.137667][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1180.140688][ T5229] ---[ end trace 0000000000000000 ]---
[ 1180.146011][ T5238] ------------[ cut here ]------------
[ 1180.146407][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1180.152121][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1180.157609][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1180.177297][ T5238] Modules linked in:
[ 1180.177308][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1180.186761][ T5317] 
[ 1180.186766][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1180.192822][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1180.192840][ T5238] Workqueue: usb_hub_wq hub_event
[ 1180.196705][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1180.208232][ T5238] 
[ 1180.208237][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1180.210563][ T5317] RBP: ffff8881171aa4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1180.218868][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1180.228930][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1180.233946][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1180.241916][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1180.244231][ T5238] 
[ 1180.244236][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1180.249934][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1180.257903][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1180.277592][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1180.285651][ T5238] RBP: ffff888118bb97b0 R08: 0000000000000001 R09: 0000000000000000
[ 1180.291718][ T5317] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1180.299676][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1180.302006][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1180.310309][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1180.319233][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1180.327200][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1180.333779][ T5317] Call Trace:
[ 1180.333787][ T5317]  <TASK>
[ 1180.341924][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1180.349973][ T5317]  ? __device_attach+0x102/0x2a0
[ 1180.357966][ T5238] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1180.365935][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1180.373910][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1180.381893][ T5317]  ? device_add+0x991/0xc80
[ 1180.390831][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1180.394128][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1180.397142][ T5238] Call Trace:
[ 1180.397150][ T5238]  <TASK>
[ 1180.403720][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1180.408639][ T5238]  ? __device_attach+0x102/0x2a0
[ 1180.416609][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1180.421474][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1180.429439][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1180.433936][ T5238]  ? device_add+0x991/0xc80
[ 1180.441913][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1180.446832][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1180.450107][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1180.453042][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1180.458397][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1180.463326][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1180.468513][ T5317]  smsusb_init_device+0x50e/0x530
[ 1180.473358][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1180.478459][ T5317]  smsusb_probe+0x1ce/0x560
[ 1180.482953][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1180.488574][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1180.493509][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1180.498868][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1180.504238][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1180.509072][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1180.514260][ T5238]  smsusb_init_device+0x50e/0x530
[ 1180.519291][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1180.524497][ T5238]  smsusb_probe+0x1ce/0x560
[ 1180.528978][ T5317]  really_probe+0x12d/0x430
[ 1180.534604][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1180.540498][ T5317]  __driver_probe_device+0xbf/0x140
[ 1180.545851][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1180.551564][ T5317]  driver_probe_device+0x2a/0x120
[ 1180.556400][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1180.561506][ T5317]  __device_attach_driver+0xfb/0x150
[ 1180.566514][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1180.571705][ T5317]  ? driver_probe_device+0x120/0x120
[ 1180.576202][ T5238]  really_probe+0x12d/0x430
[ 1180.580701][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1180.586493][ T5238]  __driver_probe_device+0xbf/0x140
[ 1180.591685][ T5317]  __device_attach+0x102/0x2a0
[ 1180.597301][ T5238]  driver_probe_device+0x2a/0x120
[ 1180.602336][ T5317]  bus_probe_device+0xca/0xd0
[ 1180.607447][ T5238]  __device_attach_driver+0xfb/0x150
[ 1180.612730][ T5317]  device_add+0x991/0xc80
[ 1180.617997][ T5238]  ? driver_probe_device+0x120/0x120
[ 1180.623274][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1180.627763][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1180.632526][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1180.637712][ T5238]  __device_attach+0x102/0x2a0
[ 1180.642473][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1180.647495][ T5238]  bus_probe_device+0xca/0xd0
[ 1180.652164][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1180.657524][ T5238]  device_add+0x991/0xc80
[ 1180.661850][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1180.667112][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1180.672324][ T5317]  usb_probe_device+0x60/0x140
[ 1180.677073][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1180.682026][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1180.686776][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1180.691548][ T5317]  really_probe+0x12d/0x430
[ 1180.696229][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1180.701535][ T5317]  __driver_probe_device+0xbf/0x140
[ 1180.705851][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1180.711301][ T5317]  driver_probe_device+0x2a/0x120
[ 1180.716483][ T5238]  usb_probe_device+0x60/0x140
[ 1180.721673][ T5317]  __device_attach_driver+0xfb/0x150
[ 1180.726596][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1180.732747][ T5317]  ? driver_probe_device+0x120/0x120
[ 1180.737492][ T5238]  really_probe+0x12d/0x430
[ 1180.741987][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1180.747253][ T5238]  __driver_probe_device+0xbf/0x140
[ 1180.752450][ T5317]  __device_attach+0x102/0x2a0
[ 1180.757888][ T5238]  driver_probe_device+0x2a/0x120
[ 1180.762909][ T5317]  bus_probe_device+0xca/0xd0
[ 1180.767658][ T5238]  __device_attach_driver+0xfb/0x150
[ 1180.773888][ T5317]  device_add+0x991/0xc80
[ 1180.780019][ T5238]  ? driver_probe_device+0x120/0x120
[ 1180.785297][ T5317]  usb_new_device+0x38d/0x870
[ 1180.789776][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1180.794548][ T5317]  hub_event+0x1875/0x25e0
[ 1180.799728][ T5238]  __device_attach+0x102/0x2a0
[ 1180.804497][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1180.809505][ T5238]  bus_probe_device+0xca/0xd0
[ 1180.814260][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1180.819704][ T5238]  device_add+0x991/0xc80
[ 1180.824041][ T5317]  process_one_work+0x2ba/0x650
[ 1180.829307][ T5238]  usb_new_device+0x38d/0x870
[ 1180.833983][ T5317]  worker_thread+0x5d/0x5c0
[ 1180.838735][ T5238]  hub_event+0x1875/0x25e0
[ 1180.843144][ T5317]  ? rescuer_thread+0x590/0x590
[ 1180.847897][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1180.853689][ T5317]  kthread+0x129/0x170
[ 1180.858378][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1180.863655][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1180.867980][ T5238]  process_one_work+0x2ba/0x650
[ 1180.872844][ T5317]  ret_from_fork+0x1f/0x30
[ 1180.877510][ T5238]  worker_thread+0x5d/0x5c0
[ 1180.882027][ T5317]  </TASK>
[ 1180.886424][ T5238]  ? rescuer_thread+0x590/0x590
[ 1180.891270][ T5317] ---[ end trace 0000000000000000 ]---
[ 1180.897062][ T5238]  kthread+0x129/0x170
[ 1180.944855][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1180.950555][ T5238]  ret_from_fork+0x1f/0x30
[ 1180.955013][ T5238]  </TASK>
[ 1180.958045][ T5238] ---[ end trace 0000000000000000 ]---
[ 1180.972616][ T5229] ------------[ cut here ]------------
[ 1180.978102][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1180.987632][ T5229] Modules linked in:
[ 1180.991558][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1181.003136][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1181.011177][ T5303] ------------[ cut here ]------------
[ 1181.013218][ T5229] Workqueue: usb_hub_wq hub_event
[ 1181.018649][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1181.023701][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1181.033177][ T5303] Modules linked in:
[ 1181.038862][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1181.038892][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1181.042774][ T5303] 
[ 1181.042781][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1181.062382][ T5229] 
[ 1181.068424][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1181.070753][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1181.082639][ T5303] Workqueue: usb_hub_wq hub_event
[ 1181.084913][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1181.095054][ T5303] 
[ 1181.103014][ T5229] RBP: ffff88811839d7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1181.108032][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1181.116106][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1181.118422][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1181.126387][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1181.132096][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1181.140055][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1181.159652][ T5303] 
[ 1181.159657][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1181.167619][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1181.173672][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1181.182593][ T5229] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1181.184910][ T5303] RBP: ffff8881195105c0 R08: 0000000000000001 R09: 0000000000000000
[ 1181.192876][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1181.199443][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1181.207421][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1181.215387][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1181.223366][ T5229] Call Trace:
[ 1181.223374][ T5229]  <TASK>
[ 1181.231333][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1181.239294][ T5229]  ? __device_attach+0x102/0x2a0
[ 1181.247280][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1181.255238][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1181.258519][ T5303] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1181.261539][ T5229]  ? device_add+0x991/0xc80
[ 1181.270481][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1181.275393][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1181.281974][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1181.286805][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1181.294771][ T5303] Call Trace:
[ 1181.294779][ T5303]  <TASK>
[ 1181.299254][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1181.307226][ T5303]  ? __device_attach+0x102/0x2a0
[ 1181.312148][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1181.320102][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1181.325482][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1181.328754][ T5303]  ? device_add+0x991/0xc80
[ 1181.331694][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1181.336875][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1181.341806][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1181.346901][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1181.351749][ T5229]  smsusb_init_device+0x50e/0x530
[ 1181.357370][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1181.361872][ T5229]  smsusb_probe+0x1ce/0x560
[ 1181.367221][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1181.372169][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1181.377003][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1181.382369][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1181.387579][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1181.392769][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1181.397254][ T5303]  smsusb_init_device+0x50e/0x530
[ 1181.402357][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1181.408161][ T5303]  smsusb_probe+0x1ce/0x560
[ 1181.413783][ T5229]  really_probe+0x12d/0x430
[ 1181.419423][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1181.424264][ T5229]  __driver_probe_device+0xbf/0x140
[ 1181.429356][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1181.434372][ T5229]  driver_probe_device+0x2a/0x120
[ 1181.439639][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1181.444132][ T5229]  __device_attach_driver+0xfb/0x150
[ 1181.448616][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1181.454417][ T5229]  ? driver_probe_device+0x120/0x120
[ 1181.459610][ T5303]  really_probe+0x12d/0x430
[ 1181.465229][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1181.470247][ T5303]  __driver_probe_device+0xbf/0x140
[ 1181.475354][ T5229]  __device_attach+0x102/0x2a0
[ 1181.480630][ T5303]  driver_probe_device+0x2a/0x120
[ 1181.485809][ T5229]  bus_probe_device+0xca/0xd0
[ 1181.491086][ T5303]  __device_attach_driver+0xfb/0x150
[ 1181.495570][ T5229]  device_add+0x991/0xc80
[ 1181.500317][ T5303]  ? driver_probe_device+0x120/0x120
[ 1181.505505][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1181.510250][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1181.515283][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1181.519946][ T5303]  __device_attach+0x102/0x2a0
[ 1181.525219][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1181.529534][ T5303]  bus_probe_device+0xca/0xd0
[ 1181.534809][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1181.539989][ T5303]  device_add+0x991/0xc80
[ 1181.544748][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1181.549664][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1181.554425][ T5229]  usb_probe_device+0x60/0x140
[ 1181.559170][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1181.563926][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1181.569192][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1181.573515][ T5229]  really_probe+0x12d/0x430
[ 1181.578957][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1181.584238][ T5229]  __driver_probe_device+0xbf/0x140
[ 1181.588988][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1181.593923][ T5229]  driver_probe_device+0x2a/0x120
[ 1181.600232][ T5303]  usb_probe_device+0x60/0x140
[ 1181.604999][ T5229]  __device_attach_driver+0xfb/0x150
[ 1181.609485][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1181.614762][ T5229]  ? driver_probe_device+0x120/0x120
[ 1181.620290][ T5303]  really_probe+0x12d/0x430
[ 1181.625744][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1181.630774][ T5303]  __driver_probe_device+0xbf/0x140
[ 1181.635519][ T5229]  __device_attach+0x102/0x2a0
[ 1181.640797][ T5303]  driver_probe_device+0x2a/0x120
[ 1181.646932][ T5229]  bus_probe_device+0xca/0xd0
[ 1181.652207][ T5303]  __device_attach_driver+0xfb/0x150
[ 1181.656704][ T5229]  device_add+0x991/0xc80
[ 1181.661461][ T5303]  ? driver_probe_device+0x120/0x120
[ 1181.666641][ T5229]  usb_new_device+0x38d/0x870
[ 1181.671392][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1181.676413][ T5229]  hub_event+0x1875/0x25e0
[ 1181.681092][ T5303]  __device_attach+0x102/0x2a0
[ 1181.686367][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1181.690703][ T5303]  bus_probe_device+0xca/0xd0
[ 1181.695963][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1181.700651][ T5303]  device_add+0x991/0xc80
[ 1181.705409][ T5229]  process_one_work+0x2ba/0x650
[ 1181.709817][ T5303]  usb_new_device+0x38d/0x870
[ 1181.714604][ T5229]  worker_thread+0x5d/0x5c0
[ 1181.720427][ T5303]  hub_event+0x1875/0x25e0
[ 1181.725101][ T5229]  ? rescuer_thread+0x590/0x590
[ 1181.730378][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1181.734699][ T5229]  kthread+0x129/0x170
[ 1181.739542][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1181.744214][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1181.748704][ T5303]  process_one_work+0x2ba/0x650
[ 1181.753115][ T5229]  ret_from_fork+0x1f/0x30
[ 1181.757960][ T5303]  worker_thread+0x5d/0x5c0
[ 1181.763777][ T5229]  </TASK>
[ 1181.767824][ T5303]  ? rescuer_thread+0x590/0x590
[ 1181.773101][ T5229] ---[ end trace 0000000000000000 ]---
[ 1181.778719][ T5303]  kthread+0x129/0x170
[ 1181.794037][ T5182] ------------[ cut here ]------------
[ 1181.795544][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1181.800385][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1181.805860][ T5303]  ret_from_fork+0x1f/0x30
[ 1181.809908][ T5182] Modules linked in:
[ 1181.809919][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1181.815372][ T5303]  </TASK>
[ 1181.815381][ T5303] ---[ end trace 0000000000000000 ]---
[ 1181.859971][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1181.860545][ T5302] ------------[ cut here ]------------
[ 1181.870048][ T5182] Workqueue: usb_hub_wq hub_event
[ 1181.875507][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1181.880542][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1181.889995][ T5302] Modules linked in:
[ 1181.890008][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1181.895975][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1181.896005][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1181.896025][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1181.899899][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1181.911514][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1181.931160][ T5302] Workqueue: usb_hub_wq hub_event
[ 1181.937215][ T5182] RBP: ffff8881192407b0 R08: 0000000000000001 R09: 0000000000000000
[ 1181.945195][ T5302] 
[ 1181.945202][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1181.955262][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1181.955284][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1181.963280][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1181.968393][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1181.976368][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1181.978698][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1181.984417][ T5302] 
[ 1181.984423][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1181.992383][ T5182] CR2: 00007ffcd0fea080 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1182.000343][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1182.019945][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1182.019965][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1182.028879][ T5302] RBP: ffff888118cca5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1182.034947][ T5182] Call Trace:
[ 1182.034956][ T5182]  <TASK>
[ 1182.041543][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1182.043867][ T5182]  ? __device_attach+0x102/0x2a0
[ 1182.051832][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1182.059798][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1182.067767][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1182.075735][ T5182]  ? device_add+0x991/0xc80
[ 1182.083710][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1182.091677][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1182.094948][ T5302] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1182.097879][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1182.105850][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1182.110778][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1182.118743][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1182.118763][ T5302] Call Trace:
[ 1182.123598][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1182.132522][ T5302]  <TASK>
[ 1182.132531][ T5302]  ? __device_attach+0x102/0x2a0
[ 1182.137012][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1182.143594][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1182.148518][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1182.156486][ T5302]  ? device_add+0x991/0xc80
[ 1182.161861][ T5182]  smsusb_init_device+0x50e/0x530
[ 1182.169826][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1182.175023][ T5182]  smsusb_probe+0x1ce/0x560
[ 1182.182998][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1182.186284][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1182.191399][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1182.194322][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1182.199246][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1182.204870][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1182.209704][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1182.214563][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1182.219053][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1182.224081][ T5182]  really_probe+0x12d/0x430
[ 1182.229008][ T5302]  smsusb_init_device+0x50e/0x530
[ 1182.233514][ T5182]  __driver_probe_device+0xbf/0x140
[ 1182.238879][ T5302]  smsusb_probe+0x1ce/0x560
[ 1182.244683][ T5182]  driver_probe_device+0x2a/0x120
[ 1182.249868][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1182.255500][ T5182]  __device_attach_driver+0xfb/0x150
[ 1182.260630][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1182.265727][ T5182]  ? driver_probe_device+0x120/0x120
[ 1182.271358][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1182.276539][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1182.281474][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1182.285960][ T5182]  __device_attach+0x102/0x2a0
[ 1182.290976][ T5302]  really_probe+0x12d/0x430
[ 1182.296155][ T5182]  bus_probe_device+0xca/0xd0
[ 1182.300652][ T5302]  __driver_probe_device+0xbf/0x140
[ 1182.305658][ T5182]  device_add+0x991/0xc80
[ 1182.311454][ T5302]  driver_probe_device+0x2a/0x120
[ 1182.316724][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1182.322362][ T5302]  __device_attach_driver+0xfb/0x150
[ 1182.327646][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1182.332755][ T5302]  ? driver_probe_device+0x120/0x120
[ 1182.337511][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1182.342704][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1182.347457][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1182.351953][ T5302]  __device_attach+0x102/0x2a0
[ 1182.356628][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1182.361817][ T5302]  bus_probe_device+0xca/0xd0
[ 1182.366132][ T5182]  usb_probe_device+0x60/0x140
[ 1182.371161][ T5302]  device_add+0x991/0xc80
[ 1182.376355][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1182.381642][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1182.386584][ T5182]  really_probe+0x12d/0x430
[ 1182.392036][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1182.396785][ T5182]  __driver_probe_device+0xbf/0x140
[ 1182.401554][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1182.406823][ T5182]  driver_probe_device+0x2a/0x120
[ 1182.411579][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1182.417017][ T5182]  __device_attach_driver+0xfb/0x150
[ 1182.421690][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1182.426436][ T5182]  ? driver_probe_device+0x120/0x120
[ 1182.430757][ T5302]  usb_probe_device+0x60/0x140
[ 1182.436888][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1182.442076][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1182.446563][ T5182]  __device_attach+0x102/0x2a0
[ 1182.451490][ T5302]  really_probe+0x12d/0x430
[ 1182.456670][ T5182]  bus_probe_device+0xca/0xd0
[ 1182.461430][ T5302]  __driver_probe_device+0xbf/0x140
[ 1182.466437][ T5182]  device_add+0x991/0xc80
[ 1182.471712][ T5302]  driver_probe_device+0x2a/0x120
[ 1182.476986][ T5182]  usb_new_device+0x38d/0x870
[ 1182.482438][ T5302]  __device_attach_driver+0xfb/0x150
[ 1182.487705][ T5182]  hub_event+0x1875/0x25e0
[ 1182.492462][ T5302]  ? driver_probe_device+0x120/0x120
[ 1182.497215][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1182.503369][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1182.508114][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1182.512612][ T5302]  __device_attach+0x102/0x2a0
[ 1182.517282][ T5182]  process_one_work+0x2ba/0x650
[ 1182.522492][ T5302]  bus_probe_device+0xca/0xd0
[ 1182.526805][ T5182]  worker_thread+0x5d/0x5c0
[ 1182.531819][ T5302]  device_add+0x991/0xc80
[ 1182.536474][ T5182]  ? rescuer_thread+0x590/0x590
[ 1182.541755][ T5302]  usb_new_device+0x38d/0x870
[ 1182.546152][ T5182]  kthread+0x129/0x170
[ 1182.551428][ T5302]  hub_event+0x1875/0x25e0
[ 1182.557215][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1182.561991][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1182.567255][ T5182]  ret_from_fork+0x1f/0x30
[ 1182.572012][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1182.576874][ T5182]  </TASK>
[ 1182.581550][ T5302]  process_one_work+0x2ba/0x650
[ 1182.586042][ T5182] ---[ end trace 0000000000000000 ]---
[ 1182.590354][ T5302]  worker_thread+0x5d/0x5c0
[ 1182.606694][ T5238] ------------[ cut here ]------------
[ 1182.608355][ T5302]  ? rescuer_thread+0x590/0x590
[ 1182.614254][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1182.619824][ T5302]  kthread+0x129/0x170
[ 1182.624311][ T5238] Modules linked in:
[ 1182.629505][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1182.632525][ T5238] 
[ 1182.632532][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1182.637363][ T5302]  ret_from_fork+0x1f/0x30
[ 1182.642810][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1182.647316][ T5302]  </TASK>
[ 1182.652762][ T5238] Workqueue: usb_hub_wq hub_event
[ 1182.657861][ T5302] ---[ end trace 0000000000000000 ]---
[ 1182.667333][ T5238] 
[ 1182.667340][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1182.691083][ T5370] kmemleak: 153 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1182.694821][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1182.699337][ T5233] ------------[ cut here ]------------
[ 1182.709272][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1182.709297][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1182.712637][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1182.717355][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1182.722982][ T5233] Modules linked in:
[ 1182.725222][ T5238] RBP: ffff888118bb98a8 R08: 0000000000000001 R09: 0000000000000000
[ 1182.730939][ T5233] 
[ 1182.730946][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1182.739594][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1182.759199][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1182.764738][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1182.770844][ T5233] Workqueue: usb_hub_wq hub_event
[ 1182.778799][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1182.788266][ T5233] 
[ 1182.788272][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1182.796234][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1182.800132][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1182.808100][ T5238] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1182.810429][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1182.822045][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1182.830002][ T5233] 
[ 1182.830007][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1182.840143][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1182.848116][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1182.853144][ T5238] Call Trace:
[ 1182.853154][ T5238]  <TASK>
[ 1182.862077][ T5233] RBP: ffff888118ebc5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1182.864395][ T5238]  ? __device_attach+0x102/0x2a0
[ 1182.870100][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1182.876774][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1182.896740][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1182.904890][ T5238]  ? device_add+0x991/0xc80
[ 1182.910951][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1182.918924][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1182.921313][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1182.929382][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1182.937724][ T5233] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1182.945870][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1182.949147][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1182.952081][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1182.960039][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1182.965232][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1182.973203][ T5233] Call Trace:
[ 1182.973212][ T5233]  <TASK>
[ 1182.978132][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1182.986123][ T5233]  ? __device_attach+0x102/0x2a0
[ 1182.990629][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1182.999545][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1183.004494][ T5238]  smsusb_init_device+0x50e/0x530
[ 1183.011068][ T5233]  ? device_add+0x991/0xc80
[ 1183.016429][ T5238]  smsusb_probe+0x1ce/0x560
[ 1183.024427][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1183.029616][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1183.037591][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1183.042692][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1183.050662][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1183.056285][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1183.059579][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1183.062520][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1183.067875][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1183.072807][ T5238]  really_probe+0x12d/0x430
[ 1183.077642][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1183.082486][ T5238]  __driver_probe_device+0xbf/0x140
[ 1183.087502][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1183.092003][ T5238]  driver_probe_device+0x2a/0x120
[ 1183.096496][ T5233]  smsusb_init_device+0x50e/0x530
[ 1183.101424][ T5238]  __device_attach_driver+0xfb/0x150
[ 1183.107220][ T5233]  smsusb_probe+0x1ce/0x560
[ 1183.112579][ T5238]  ? driver_probe_device+0x120/0x120
[ 1183.118843][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1183.124033][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1183.129133][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1183.134242][ T5238]  __device_attach+0x102/0x2a0
[ 1183.139515][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1183.145145][ T5238]  bus_probe_device+0xca/0xd0
[ 1183.149636][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1183.155006][ T5238]  device_add+0x991/0xc80
[ 1183.160190][ T5233]  really_probe+0x12d/0x430
[ 1183.165035][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1183.170052][ T5233]  __driver_probe_device+0xbf/0x140
[ 1183.175067][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1183.180338][ T5233]  driver_probe_device+0x2a/0x120
[ 1183.184830][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1183.190101][ T5233]  __device_attach_driver+0xfb/0x150
[ 1183.195903][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1183.200679][ T5233]  ? driver_probe_device+0x120/0x120
[ 1183.206302][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1183.211053][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1183.216149][ T5238]  usb_probe_device+0x60/0x140
[ 1183.220823][ T5233]  __device_attach+0x102/0x2a0
[ 1183.226006][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1183.230324][ T5233]  bus_probe_device+0xca/0xd0
[ 1183.234819][ T5238]  really_probe+0x12d/0x430
[ 1183.240011][ T5233]  device_add+0x991/0xc80
[ 1183.245293][ T5238]  __driver_probe_device+0xbf/0x140
[ 1183.250305][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1183.255324][ T5238]  driver_probe_device+0x2a/0x120
[ 1183.260075][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1183.265353][ T5238]  __device_attach_driver+0xfb/0x150
[ 1183.270633][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1183.275926][ T5238]  ? driver_probe_device+0x120/0x120
[ 1183.281426][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1183.286260][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1183.291025][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1183.295771][ T5238]  __device_attach+0x102/0x2a0
[ 1183.301915][ T5233]  usb_probe_device+0x60/0x140
[ 1183.306579][ T5238]  bus_probe_device+0xca/0xd0
[ 1183.311079][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1183.315395][ T5238]  device_add+0x991/0xc80
[ 1183.320590][ T5233]  really_probe+0x12d/0x430
[ 1183.325776][ T5238]  usb_new_device+0x38d/0x870
[ 1183.330793][ T5233]  __driver_probe_device+0xbf/0x140
[ 1183.335714][ T5238]  hub_event+0x1875/0x25e0
[ 1183.340994][ T5233]  driver_probe_device+0x2a/0x120
[ 1183.345773][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1183.351043][ T5233]  __device_attach_driver+0xfb/0x150
[ 1183.356309][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1183.361073][ T5233]  ? driver_probe_device+0x120/0x120
[ 1183.366517][ T5238]  process_one_work+0x2ba/0x650
[ 1183.371280][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1183.376034][ T5238]  worker_thread+0x5d/0x5c0
[ 1183.380709][ T5233]  __device_attach+0x102/0x2a0
[ 1183.386847][ T5238]  ? rescuer_thread+0x590/0x590
[ 1183.391193][ T5233]  bus_probe_device+0xca/0xd0
[ 1183.395679][ T5238]  kthread+0x129/0x170
[ 1183.400339][ T5233]  device_add+0x991/0xc80
[ 1183.405535][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1183.409939][ T5233]  usb_new_device+0x38d/0x870
[ 1183.414958][ T5238]  ret_from_fork+0x1f/0x30
[ 1183.420766][ T5233]  hub_event+0x1875/0x25e0
[ 1183.426039][ T5238]  </TASK>
[ 1183.431331][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1183.436591][ T5238] ---[ end trace 0000000000000000 ]---
[ 1183.441449][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1183.453183][ T5229] ------------[ cut here ]------------
[ 1183.455508][ T5233]  process_one_work+0x2ba/0x650
[ 1183.460348][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1183.465026][ T5233]  worker_thread+0x5d/0x5c0
[ 1183.469084][ T5229] Modules linked in:
[ 1183.469096][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1183.473408][ T5233]  ? rescuer_thread+0x590/0x590
[ 1183.479028][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1183.483700][ T5233]  kthread+0x129/0x170
[ 1183.488102][ T5229] Workqueue: usb_hub_wq hub_event
[ 1183.492596][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1183.492634][ T5233]  ret_from_fork+0x1f/0x30
[ 1183.492673][ T5233]  </TASK>
[ 1183.492681][ T5233] ---[ end trace 0000000000000000 ]---
[ 1183.501605][ T5317] ------------[ cut here ]------------
[ 1183.502061][ T5229] 
[ 1183.507369][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1183.512659][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1183.518104][ T5317] Modules linked in:
[ 1183.518115][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1183.522947][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1183.532692][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1183.536876][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1183.540843][ T5317] Workqueue: usb_hub_wq hub_event
[ 1183.552292][ T5229] 
[ 1183.552297][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1183.557126][ T5317] 
[ 1183.557132][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1183.567180][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1183.571254][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1183.576261][ T5229] RBP: ffff88811839d8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1183.581887][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1183.586288][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1183.589303][ T5317] 
[ 1183.589308][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1183.594842][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1183.600290][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1183.602619][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1183.612064][ T5317] RBP: ffff8881171aa5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1183.617856][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1183.621740][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1183.633440][ T5229] CR2: 00007ffcd0fea080 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1183.653050][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1183.663120][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1183.669170][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1183.674201][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1183.676523][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1183.684507][ T5229] Call Trace:
[ 1183.684515][ T5229]  <TASK>
[ 1183.686829][ T5317] CR2: 00007ffb46b85058 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1183.692557][ T5229]  ? __device_attach+0x102/0x2a0
[ 1183.700549][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1183.720161][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1183.728152][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1183.734385][ T5229]  ? device_add+0x991/0xc80
[ 1183.742355][ T5317] Call Trace:
[ 1183.742364][ T5317]  <TASK>
[ 1183.744670][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1183.752641][ T5317]  ? __device_attach+0x102/0x2a0
[ 1183.760699][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1183.768658][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1183.777582][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1183.785556][ T5317]  ? device_add+0x991/0xc80
[ 1183.792142][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1183.800124][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1183.808187][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1183.816173][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1183.824180][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1183.833202][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1183.841194][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1183.847785][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1183.851113][ T5229]  smsusb_init_device+0x50e/0x530
[ 1183.854043][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1183.862151][ T5229]  smsusb_probe+0x1ce/0x560
[ 1183.867073][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1183.875188][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1183.880115][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1183.888348][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1183.892955][ T5317]  smsusb_init_device+0x50e/0x530
[ 1183.896238][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1183.899169][ T5317]  smsusb_probe+0x1ce/0x560
[ 1183.904111][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1183.909037][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1183.914417][ T5229]  really_probe+0x12d/0x430
[ 1183.919699][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1183.925027][ T5229]  __driver_probe_device+0xbf/0x140
[ 1183.929552][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1183.934666][ T5229]  driver_probe_device+0x2a/0x120
[ 1183.939614][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1183.945343][ T5229]  __device_attach_driver+0xfb/0x150
[ 1183.950711][ T5317]  really_probe+0x12d/0x430
[ 1183.956069][ T5229]  ? driver_probe_device+0x120/0x120
[ 1183.961350][ T5317]  __driver_probe_device+0xbf/0x140
[ 1183.966190][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1183.971310][ T5317]  driver_probe_device+0x2a/0x120
[ 1183.976322][ T5229]  __device_attach+0x102/0x2a0
[ 1183.981953][ T5317]  __device_attach_driver+0xfb/0x150
[ 1183.986456][ T5229]  bus_probe_device+0xca/0xd0
[ 1183.991828][ T5317]  ? driver_probe_device+0x120/0x120
[ 1183.997639][ T5229]  device_add+0x991/0xc80
[ 1184.002923][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1184.008728][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1184.013751][ T5317]  __device_attach+0x102/0x2a0
[ 1184.019022][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1184.023523][ T5317]  bus_probe_device+0xca/0xd0
[ 1184.028724][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1184.034622][ T5317]  device_add+0x991/0xc80
[ 1184.039196][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1184.044835][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1184.050029][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1184.055136][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1184.060247][ T5229]  usb_probe_device+0x60/0x140
[ 1184.065459][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1184.070763][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1184.075252][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1184.080543][ T5229]  really_probe+0x12d/0x430
[ 1184.085729][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1184.090489][ T5229]  __driver_probe_device+0xbf/0x140
[ 1184.095700][ T5317]  usb_probe_device+0x60/0x140
[ 1184.100548][ T5229]  driver_probe_device+0x2a/0x120
[ 1184.106023][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1184.110719][ T5229]  __device_attach_driver+0xfb/0x150
[ 1184.115991][ T5317]  really_probe+0x12d/0x430
[ 1184.120311][ T5229]  ? driver_probe_device+0x120/0x120
[ 1184.125071][ T5317]  __driver_probe_device+0xbf/0x140
[ 1184.130287][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1184.135048][ T5317]  driver_probe_device+0x2a/0x120
[ 1184.139979][ T5229]  __device_attach+0x102/0x2a0
[ 1184.144659][ T5317]  __device_attach_driver+0xfb/0x150
[ 1184.150374][ T5229]  bus_probe_device+0xca/0xd0
[ 1184.154708][ T5317]  ? driver_probe_device+0x120/0x120
[ 1184.159982][ T5229]  device_add+0x991/0xc80
[ 1184.165205][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1184.170664][ T5229]  usb_new_device+0x38d/0x870
[ 1184.175587][ T5317]  __device_attach+0x102/0x2a0
[ 1184.180335][ T5229]  hub_event+0x1875/0x25e0
[ 1184.185094][ T5317]  bus_probe_device+0xca/0xd0
[ 1184.191256][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1184.196523][ T5317]  device_add+0x991/0xc80
[ 1184.201019][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1184.206479][ T5317]  usb_new_device+0x38d/0x870
[ 1184.211672][ T5229]  process_one_work+0x2ba/0x650
[ 1184.216425][ T5317]  hub_event+0x1875/0x25e0
[ 1184.221541][ T5229]  worker_thread+0x5d/0x5c0
[ 1184.227689][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1184.233520][ T5229]  ? rescuer_thread+0x590/0x590
[ 1184.238024][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1184.243417][ T5229]  kthread+0x129/0x170
[ 1184.248701][ T5317]  process_one_work+0x2ba/0x650
[ 1184.253476][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1184.259117][ T5317]  worker_thread+0x5d/0x5c0
[ 1184.263899][ T5229]  ret_from_fork+0x1f/0x30
[ 1184.269286][ T5317]  ? rescuer_thread+0x590/0x590
[ 1184.273987][ T5229]  </TASK>
[ 1184.279314][ T5317]  kthread+0x129/0x170
[ 1184.283661][ T5229] ---[ end trace 0000000000000000 ]---
[ 1184.288405][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1184.299262][ T5182] ------------[ cut here ]------------
[ 1184.302765][ T5317]  ret_from_fork+0x1f/0x30
[ 1184.302810][ T5317]  </TASK>
[ 1184.302817][ T5317] ---[ end trace 0000000000000000 ]---
[ 1184.307477][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1184.370567][ T5303] ------------[ cut here ]------------
[ 1184.371926][ T5182] Modules linked in:
[ 1184.376424][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1184.380854][ T5182] 
[ 1184.380861][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1184.385707][ T5303] Modules linked in:
[ 1184.385718][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1184.388741][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1184.392808][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1184.398247][ T5182] Workqueue: usb_hub_wq hub_event
[ 1184.403869][ T5303] Workqueue: usb_hub_wq hub_event
[ 1184.409310][ T5182] 
[ 1184.409316][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1184.413725][ T5303] 
[ 1184.413730][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1184.416729][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1184.422179][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1184.431622][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1184.437073][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1184.440972][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1184.450411][ T5303] 
[ 1184.450416][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1184.452744][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1184.452763][ T5182] RBP: ffff8881192408a8 R08: 0000000000000001 R09: 0000000000000000
[ 1184.452779][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1184.452795][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1184.452812][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1184.452838][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1184.452857][ T5182] CR2: 00007ffcd0fea080 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1184.452875][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1184.452891][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1184.452908][ T5182] Call Trace:
[ 1184.452914][ T5182]  <TASK>
[ 1184.452921][ T5182]  ? __device_attach+0x102/0x2a0
[ 1184.452963][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1184.453001][ T5182]  ? device_add+0x991/0xc80
[ 1184.453032][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1184.453059][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1184.464672][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1184.468477][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1184.480006][ T5303] RBP: ffff8881195106b8 R08: 0000000000000001 R09: 0000000000000000
[ 1184.490067][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1184.500116][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1184.505146][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1184.510162][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1184.512494][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1184.518192][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1184.520518][ T5182]  smsusb_init_device+0x50e/0x530
[ 1184.526223][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1184.545827][ T5182]  smsusb_probe+0x1ce/0x560
[ 1184.565423][ T5303] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1184.571481][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1184.577531][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1184.585508][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1184.587842][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1184.595834][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1184.603808][ T5303] Call Trace:
[ 1184.603817][ T5303]  <TASK>
[ 1184.611780][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1184.619740][ T5303]  ? __device_attach+0x102/0x2a0
[ 1184.627718][ T5182]  really_probe+0x12d/0x430
[ 1184.636653][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1184.643236][ T5182]  __driver_probe_device+0xbf/0x140
[ 1184.651204][ T5303]  ? device_add+0x991/0xc80
[ 1184.659168][ T5182]  driver_probe_device+0x2a/0x120
[ 1184.667155][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1184.670525][ T5182]  __device_attach_driver+0xfb/0x150
[ 1184.673463][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1184.678411][ T5182]  ? driver_probe_device+0x120/0x120
[ 1184.683518][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1184.688007][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1184.692939][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1184.698296][ T5182]  __device_attach+0x102/0x2a0
[ 1184.706285][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1184.711550][ T5182]  bus_probe_device+0xca/0xd0
[ 1184.719518][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1184.724633][ T5182]  device_add+0x991/0xc80
[ 1184.732616][ T5303]  smsusb_init_device+0x50e/0x530
[ 1184.738240][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1184.746223][ T5303]  smsusb_probe+0x1ce/0x560
[ 1184.751059][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1184.759979][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1184.764995][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1184.771661][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1184.776153][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1184.784125][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1184.789916][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1184.798096][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1184.803733][ T5182]  usb_probe_device+0x60/0x140
[ 1184.811791][ T5303]  really_probe+0x12d/0x430
[ 1184.816886][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1184.820170][ T5303]  __driver_probe_device+0xbf/0x140
[ 1184.823093][ T5182]  really_probe+0x12d/0x430
[ 1184.828279][ T5303]  driver_probe_device+0x2a/0x120
[ 1184.833227][ T5182]  __driver_probe_device+0xbf/0x140
[ 1184.837729][ T5303]  __device_attach_driver+0xfb/0x150
[ 1184.842600][ T5182]  driver_probe_device+0x2a/0x120
[ 1184.847784][ T5303]  ? driver_probe_device+0x120/0x120
[ 1184.852298][ T5182]  __device_attach_driver+0xfb/0x150
[ 1184.857308][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1184.862244][ T5182]  ? driver_probe_device+0x120/0x120
[ 1184.867518][ T5303]  __device_attach+0x102/0x2a0
[ 1184.872898][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1184.878178][ T5303]  bus_probe_device+0xca/0xd0
[ 1184.883371][ T5182]  __device_attach+0x102/0x2a0
[ 1184.888119][ T5303]  device_add+0x991/0xc80
[ 1184.893224][ T5182]  bus_probe_device+0xca/0xd0
[ 1184.897975][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1184.903730][ T5182]  device_add+0x991/0xc80
[ 1184.908392][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1184.913243][ T5182]  usb_new_device+0x38d/0x870
[ 1184.917553][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1184.922578][ T5182]  hub_event+0x1875/0x25e0
[ 1184.927761][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1184.932264][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1184.937187][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1184.943066][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1184.947814][ T5303]  usb_probe_device+0x60/0x140
[ 1184.953441][ T5182]  process_one_work+0x2ba/0x650
[ 1184.958909][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1184.964138][ T5182]  worker_thread+0x5d/0x5c0
[ 1184.969580][ T5303]  really_probe+0x12d/0x430
[ 1184.974775][ T5182]  ? rescuer_thread+0x590/0x590
[ 1184.979538][ T5303]  __driver_probe_device+0xbf/0x140
[ 1184.984038][ T5182]  kthread+0x129/0x170
[ 1184.990175][ T5303]  driver_probe_device+0x2a/0x120
[ 1184.995387][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1184.999871][ T5303]  __device_attach_driver+0xfb/0x150
[ 1185.004897][ T5182]  ret_from_fork+0x1f/0x30
[ 1185.010121][ T5303]  ? driver_probe_device+0x120/0x120
[ 1185.015423][ T5182]  </TASK>
[ 1185.020527][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1185.026060][ T5182] ---[ end trace 0000000000000000 ]---
[ 1185.031518][ T5303]  __device_attach+0x102/0x2a0
[ 1185.043407][ T5238] ------------[ cut here ]------------
[ 1185.046405][ T5303]  bus_probe_device+0xca/0xd0
[ 1185.051197][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1185.055941][ T5303]  device_add+0x991/0xc80
[ 1185.060703][ T5238] Modules linked in:
[ 1185.065013][ T5303]  usb_new_device+0x38d/0x870
[ 1185.069909][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1185.074865][ T5303]  hub_event+0x1875/0x25e0
[ 1185.074903][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1185.074931][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1185.079245][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1185.084183][ T5303]  process_one_work+0x2ba/0x650
[ 1185.088844][ T5238] Workqueue: usb_hub_wq hub_event
[ 1185.093605][ T5303]  worker_thread+0x5d/0x5c0
[ 1185.098002][ T5238] 
[ 1185.098008][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1185.103291][ T5303]  ? rescuer_thread+0x590/0x590
[ 1185.109083][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1185.114537][ T5303]  kthread+0x129/0x170
[ 1185.120240][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1185.125003][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1185.129830][ T5238] 
[ 1185.129835][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1185.135977][ T5303]  ret_from_fork+0x1f/0x30
[ 1185.140477][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1185.145064][ T5303]  </TASK>
[ 1185.149898][ T5238] RBP: ffff888118bb99a0 R08: 0000000000000001 R09: 0000000000000000
[ 1185.155192][ T5303] ---[ end trace 0000000000000000 ]---
[ 1185.159247][ T5238] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1185.227892][ T5302] ------------[ cut here ]------------
[ 1185.230754][ T5238] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119470848
[ 1185.235428][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1185.246972][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1185.251392][ T5302] Modules linked in:
[ 1185.257167][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1185.262442][ T5302] 
[ 1185.262449][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1185.272488][ T5238] CR2: 00007ffcd0fea080 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1185.272510][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1185.272526][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1185.272542][ T5238] Call Trace:
[ 1185.272548][ T5238]  <TASK>
[ 1185.272554][ T5238]  ? __device_attach+0x102/0x2a0
[ 1185.272596][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1185.272633][ T5238]  ? device_add+0x991/0xc80
[ 1185.272665][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1185.272692][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1185.272740][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1185.272781][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1185.277625][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1185.282644][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1185.282689][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1185.282731][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1185.287208][ T5302] Workqueue: usb_hub_wq hub_event
[ 1185.289523][ T5238]  smsusb_init_device+0x50e/0x530
[ 1185.295235][ T5302] 
[ 1185.295241][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1185.300081][ T5238]  smsusb_probe+0x1ce/0x560
[ 1185.319672][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1185.323734][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1185.329790][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1185.335429][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1185.337744][ T5302] 
[ 1185.337749][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1185.345724][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1185.350124][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1185.358093][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1185.361129][ T5302] RBP: ffff888118cca6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1185.369110][ T5238]  really_probe+0x12d/0x430
[ 1185.374560][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1185.382533][ T5238]  __driver_probe_device+0xbf/0x140
[ 1185.387975][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1185.395954][ T5238]  driver_probe_device+0x2a/0x120
[ 1185.405403][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1185.414327][ T5238]  __device_attach_driver+0xfb/0x150
[ 1185.418206][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1185.424787][ T5238]  ? driver_probe_device+0x120/0x120
[ 1185.427105][ T5302] CR2: 00007ffb46b85058 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1185.440715][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1185.448762][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1185.456743][ T5238]  __device_attach+0x102/0x2a0
[ 1185.464796][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1185.468082][ T5238]  bus_probe_device+0xca/0xd0
[ 1185.471013][ T5302] Call Trace:
[ 1185.471021][ T5302]  <TASK>
[ 1185.475931][ T5238]  device_add+0x991/0xc80
[ 1185.480788][ T5302]  ? __device_attach+0x102/0x2a0
[ 1185.485300][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1185.490223][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1185.495585][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1185.500774][ T5302]  ? device_add+0x991/0xc80
[ 1185.505871][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1185.516009][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1185.521633][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1185.527006][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1185.531853][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1185.536858][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1185.541878][ T5238]  usb_probe_device+0x60/0x140
[ 1185.544195][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1185.549895][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1185.554392][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1185.573987][ T5238]  really_probe+0x12d/0x430
[ 1185.579775][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1185.585834][ T5238]  __driver_probe_device+0xbf/0x140
[ 1185.591463][ T5302]  smsusb_init_device+0x50e/0x530
[ 1185.593791][ T5238]  driver_probe_device+0x2a/0x120
[ 1185.601856][ T5302]  smsusb_probe+0x1ce/0x560
[ 1185.606965][ T5238]  __device_attach_driver+0xfb/0x150
[ 1185.614936][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1185.620121][ T5238]  ? driver_probe_device+0x120/0x120
[ 1185.628280][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1185.632784][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1185.640775][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1185.645963][ T5238]  __device_attach+0x102/0x2a0
[ 1185.653966][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1185.658980][ T5238]  bus_probe_device+0xca/0xd0
[ 1185.667923][ T5302]  really_probe+0x12d/0x430
[ 1185.673214][ T5238]  device_add+0x991/0xc80
[ 1185.679799][ T5302]  __driver_probe_device+0xbf/0x140
[ 1185.685080][ T5238]  usb_new_device+0x38d/0x870
[ 1185.693050][ T5302]  driver_probe_device+0x2a/0x120
[ 1185.697798][ T5238]  hub_event+0x1875/0x25e0
[ 1185.706038][ T5302]  __device_attach_driver+0xfb/0x150
[ 1185.710810][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1185.718776][ T5302]  ? driver_probe_device+0x120/0x120
[ 1185.723480][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1185.726750][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1185.729675][ T5238]  process_one_work+0x2ba/0x650
[ 1185.734001][ T5302]  __device_attach+0x102/0x2a0
[ 1185.738939][ T5238]  worker_thread+0x5d/0x5c0
[ 1185.744132][ T5302]  bus_probe_device+0xca/0xd0
[ 1185.748961][ T5238]  ? rescuer_thread+0x590/0x590
[ 1185.753910][ T5302]  device_add+0x991/0xc80
[ 1185.758397][ T5238]  kthread+0x129/0x170
[ 1185.763151][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1185.768071][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1185.773349][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1185.778703][ T5238]  ret_from_fork+0x1f/0x30
[ 1185.784154][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1185.789342][ T5238]  </TASK>
[ 1185.794105][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1185.799196][ T5238] ---[ end trace 0000000000000000 ]---
[ 1185.805343][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1185.814988][ T5182] ------------[ cut here ]------------
[ 1185.815445][ T5302]  usb_probe_device+0x60/0x140
[ 1185.820286][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1185.825485][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1185.825527][ T5302]  really_probe+0x12d/0x430
[ 1185.830552][ T5182] Modules linked in:
[ 1185.830564][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1185.835567][ T5302]  __driver_probe_device+0xbf/0x140
[ 1185.840053][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1185.845341][ T5302]  driver_probe_device+0x2a/0x120
[ 1185.851143][ T5182] Workqueue: usb_hub_wq hub_event
[ 1185.856407][ T5302]  __device_attach_driver+0xfb/0x150
[ 1185.862055][ T5182] 
[ 1185.862061][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1185.866812][ T5302]  ? driver_probe_device+0x120/0x120
[ 1185.871930][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1185.876686][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1185.881895][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1185.886598][ T5302]  __device_attach+0x102/0x2a0
[ 1185.891147][ T5182] 
[ 1185.891153][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1185.895463][ T5302]  bus_probe_device+0xca/0xd0
[ 1185.900741][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1185.905409][ T5302]  device_add+0x991/0xc80
[ 1185.910412][ T5182] RBP: ffff8881192409a0 R08: 0000000000000001 R09: 0000000000000000
[ 1185.914914][ T5302]  usb_new_device+0x38d/0x870
[ 1185.920182][ T5182] R10: 0000000000000001 R11: 756575716b726f57 R12: 0000000000000001
[ 1185.925990][ T5302]  hub_event+0x1875/0x25e0
[ 1185.931273][ T5182] R13: 0000000000000001 R14: ffff8881166a2000 R15: ffff888118ece388
[ 1185.936544][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1185.941295][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1185.946128][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1185.950900][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1185.955400][ T5302]  process_one_work+0x2ba/0x650
[ 1185.960067][ T5182] CR2: 00007ffcd0fea080 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1185.964927][ T5302]  worker_thread+0x5d/0x5c0
[ 1185.969244][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1185.973332][ T5302]  ? rescuer_thread+0x590/0x590
[ 1185.978519][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1185.984179][ T5302]  kthread+0x129/0x170
[ 1185.989100][ T5182] Call Trace:
[ 1185.989109][ T5182]  <TASK>
[ 1185.993520][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1185.998269][ T5182]  ? __device_attach+0x102/0x2a0
[ 1186.001388][ T5302]  ret_from_fork+0x1f/0x30
[ 1186.006671][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1186.012111][ T5302]  </TASK>
[ 1186.017552][ T5182]  ? device_add+0x991/0xc80
[ 1186.023004][ T5302] ---[ end trace 0000000000000000 ]---
[ 1186.027750][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1186.230561][ T5233] ------------[ cut here ]------------
[ 1186.234722][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1186.242709][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1186.247197][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1186.255270][ T5233] Modules linked in:
[ 1186.260102][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1186.268075][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1186.272144][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1186.275423][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1186.278348][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1186.283985][ T5233] Workqueue: usb_hub_wq hub_event
[ 1186.288920][ T5182]  smsusb_init_device+0x50e/0x530
[ 1186.293425][ T5233] 
[ 1186.298256][ T5182]  smsusb_probe+0x1ce/0x560
[ 1186.298299][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1186.298326][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1186.298369][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1186.298408][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1186.298447][ T5182]  really_probe+0x12d/0x430
[ 1186.298487][ T5182]  __driver_probe_device+0xbf/0x140
[ 1186.298528][ T5182]  driver_probe_device+0x2a/0x120
[ 1186.301653][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1186.306051][ T5182]  __device_attach_driver+0xfb/0x150
[ 1186.311503][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1186.316422][ T5182]  ? driver_probe_device+0x120/0x120
[ 1186.321872][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1186.327223][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1186.336680][ T5233] 
[ 1186.336686][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1186.341873][ T5182]  __device_attach+0x102/0x2a0
[ 1186.345760][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1186.350886][ T5182]  bus_probe_device+0xca/0xd0
[ 1186.362412][ T5233] RBP: ffff888118ebc6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1186.368027][ T5182]  device_add+0x991/0xc80
[ 1186.378076][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1186.382917][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1186.387924][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1186.392937][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1186.395257][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1186.399740][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1186.405551][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1186.411181][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1186.416283][ T5233] CR2: 00007ffb46b85058 CR3: 0000000118ea0000 CR4: 00000000003506e0
[ 1186.421659][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1186.426149][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1186.431341][ T5182]  usb_probe_device+0x60/0x140
[ 1186.436352][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1186.442065][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1186.447332][ T5233] Call Trace:
[ 1186.447340][ T5233]  <TASK>
[ 1186.467017][ T5182]  really_probe+0x12d/0x430
[ 1186.472292][ T5233]  ? __device_attach+0x102/0x2a0
[ 1186.478340][ T5182]  __driver_probe_device+0xbf/0x140
[ 1186.483098][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1186.485414][ T5182]  driver_probe_device+0x2a/0x120
[ 1186.493381][ T5233]  ? device_add+0x991/0xc80
[ 1186.498160][ T5182]  __device_attach_driver+0xfb/0x150
[ 1186.506154][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1186.510832][ T5182]  ? driver_probe_device+0x120/0x120
[ 1186.518798][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1186.523125][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1186.531093][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1186.536280][ T5182]  __device_attach+0x102/0x2a0
[ 1186.544248][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1186.549183][ T5182]  bus_probe_device+0xca/0xd0
[ 1186.558107][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1186.562864][ T5182]  device_add+0x991/0xc80
[ 1186.569476][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1186.574758][ T5182]  usb_new_device+0x38d/0x870
[ 1186.582721][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1186.588162][ T5182]  hub_event+0x1875/0x25e0
[ 1186.596130][ T5233]  smsusb_init_device+0x50e/0x530
[ 1186.600890][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1186.608866][ T5233]  smsusb_probe+0x1ce/0x560
[ 1186.615021][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1186.618306][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1186.621246][ T5182]  process_one_work+0x2ba/0x650
[ 1186.625728][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1186.630662][ T5182]  worker_thread+0x5d/0x5c0
[ 1186.635843][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1186.640684][ T5182]  ? rescuer_thread+0x590/0x590
[ 1186.645694][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1186.650177][ T5182]  kthread+0x129/0x170
[ 1186.655457][ T5233]  really_probe+0x12d/0x430
[ 1186.660380][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1186.665659][ T5233]  __driver_probe_device+0xbf/0x140
[ 1186.671024][ T5182]  ret_from_fork+0x1f/0x30
[ 1186.675775][ T5233]  driver_probe_device+0x2a/0x120
[ 1186.680989][ T5182]  </TASK>
[ 1186.685737][ T5233]  __device_attach_driver+0xfb/0x150
[ 1186.690879][ T5182] ---[ end trace 0000000000000000 ]---
[ 1186.695551][ T5233]  ? driver_probe_device+0x120/0x120
[ 1186.804535][ T5229] ------------[ cut here ]------------
[ 1186.805616][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1186.810893][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1186.813666][ T5233]  __device_attach+0x102/0x2a0
[ 1186.818932][ T5229] Modules linked in:
[ 1186.818944][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1186.824393][ T5233]  bus_probe_device+0xca/0xd0
[ 1186.824435][ T5233]  device_add+0x991/0xc80
[ 1186.824468][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1186.829737][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1186.835209][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1186.840067][ T5229] Workqueue: usb_hub_wq hub_event
[ 1186.849508][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1186.854263][ T5229] 
[ 1186.854269][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1186.858153][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1186.869688][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1186.874375][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1186.878687][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1186.883903][ T5233]  usb_probe_device+0x60/0x140
[ 1186.893968][ T5229] 
[ 1186.893975][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1186.898896][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1186.903912][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1186.908671][ T5233]  really_probe+0x12d/0x430
[ 1186.911001][ T5229] RBP: ffff88811839d9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1186.916704][ T5233]  __driver_probe_device+0xbf/0x140
[ 1186.921977][ T5229] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1186.941574][ T5233]  driver_probe_device+0x2a/0x120
[ 1186.947016][ T5229] R13: 0000000000000001 R14: ffff8881158c5400 R15: ffff8881194708c8
[ 1186.953099][ T5233]  __device_attach_driver+0xfb/0x150
[ 1186.957842][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1186.960172][ T5233]  ? driver_probe_device+0x120/0x120
[ 1186.968146][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1186.974298][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1186.982268][ T5229] CR2: 00007ffcd0fea080 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1186.986757][ T5233]  __device_attach+0x102/0x2a0
[ 1186.994725][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1186.999906][ T5233]  bus_probe_device+0xca/0xd0
[ 1187.007874][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1187.007893][ T5229] Call Trace:
[ 1187.012904][ T5233]  device_add+0x991/0xc80
[ 1187.020872][ T5229]  <TASK>
[ 1187.020881][ T5229]  ? __device_attach+0x102/0x2a0
[ 1187.026150][ T5233]  usb_new_device+0x38d/0x870
[ 1187.035177][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1187.040458][ T5233]  hub_event+0x1875/0x25e0
[ 1187.047131][ T5229]  ? device_add+0x991/0xc80
[ 1187.051908][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1187.059866][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1187.064646][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1187.072700][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1187.077364][ T5233]  process_one_work+0x2ba/0x650
[ 1187.085511][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1187.088793][ T5233]  worker_thread+0x5d/0x5c0
[ 1187.093114][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1187.096039][ T5233]  ? rescuer_thread+0x590/0x590
[ 1187.100970][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1187.105649][ T5233]  kthread+0x129/0x170
[ 1187.110493][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1187.114901][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1187.119389][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1187.125291][ T5233]  ret_from_fork+0x1f/0x30
[ 1187.130576][ T5229]  smsusb_init_device+0x50e/0x530
[ 1187.135850][ T5233]  </TASK>
[ 1187.141228][ T5229]  smsusb_probe+0x1ce/0x560
[ 1187.146161][ T5233] ---[ end trace 0000000000000000 ]---
[ 1187.151365][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1187.157540][ T5317] ------------[ cut here ]------------
[ 1187.161017][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1187.165870][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1187.171503][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1187.175562][ T5317] Modules linked in:
[ 1187.175574][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1187.180929][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1187.186549][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1187.191390][ T5229]  really_probe+0x12d/0x430
[ 1187.195800][ T5317] Workqueue: usb_hub_wq hub_event
[ 1187.200830][ T5229]  __driver_probe_device+0xbf/0x140
[ 1187.203853][ T5317] 
[ 1187.203859][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1187.208342][ T5229]  driver_probe_device+0x2a/0x120
[ 1187.213814][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1187.219667][ T5229]  __device_attach_driver+0xfb/0x150
[ 1187.219709][ T5229]  ? driver_probe_device+0x120/0x120
[ 1187.219750][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1187.219788][ T5229]  __device_attach+0x102/0x2a0
[ 1187.219829][ T5229]  bus_probe_device+0xca/0xd0
[ 1187.219868][ T5229]  device_add+0x991/0xc80
[ 1187.219900][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1187.219933][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1187.219960][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1187.225497][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1187.231134][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1187.240578][ T5317] 
[ 1187.240583][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1187.245679][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1187.249566][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1187.261271][ T5229]  usb_probe_device+0x60/0x140
[ 1187.266455][ T5317] RBP: ffff8881171aa6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1187.276510][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1187.281093][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1187.286106][ T5229]  really_probe+0x12d/0x430
[ 1187.291307][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1187.293634][ T5229]  __driver_probe_device+0xbf/0x140
[ 1187.299336][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1187.304354][ T5229]  driver_probe_device+0x2a/0x120
[ 1187.323980][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1187.329246][ T5229]  __device_attach_driver+0xfb/0x150
[ 1187.334539][ T5317] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1187.339286][ T5229]  ? driver_probe_device+0x120/0x120
[ 1187.344042][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1187.348701][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1187.353024][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1187.358208][ T5229]  __device_attach+0x102/0x2a0
[ 1187.363152][ T5317] Call Trace:
[ 1187.363160][ T5317]  <TASK>
[ 1187.367902][ T5229]  bus_probe_device+0xca/0xd0
[ 1187.373961][ T5317]  ? __device_attach+0x102/0x2a0
[ 1187.379233][ T5229]  device_add+0x991/0xc80
[ 1187.381559][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1187.389610][ T5229]  usb_new_device+0x38d/0x870
[ 1187.395066][ T5317]  ? device_add+0x991/0xc80
[ 1187.403045][ T5229]  hub_event+0x1875/0x25e0
[ 1187.407880][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1187.415859][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1187.422004][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1187.429969][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1187.434468][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1187.442454][ T5229]  process_one_work+0x2ba/0x650
[ 1187.447665][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1187.456603][ T5229]  worker_thread+0x5d/0x5c0
[ 1187.461630][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1187.468288][ T5229]  ? rescuer_thread+0x590/0x590
[ 1187.473566][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1187.481550][ T5229]  kthread+0x129/0x170
[ 1187.486823][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1187.494794][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1187.499544][ T5317]  smsusb_init_device+0x50e/0x530
[ 1187.507510][ T5229]  ret_from_fork+0x1f/0x30
[ 1187.512273][ T5317]  smsusb_probe+0x1ce/0x560
[ 1187.515547][ T5229]  </TASK>
[ 1187.518478][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1187.523162][ T5229] ---[ end trace 0000000000000000 ]---
[ 1187.527146][ T5238] smsusb:smsusb_probe: Device initialized with return code -19
[ 1187.528092][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1187.546865][ T5238] usb 1-1: USB disconnect, device number 4
[ 1187.550970][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1187.567209][ T5229] smsusb:smsusb_probe: Device initialized with return code -19
[ 1187.572406][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1187.591446][ T5229] usb 3-1: USB disconnect, device number 4
[ 1187.592126][ T5317]  really_probe+0x12d/0x430
[ 1187.606040][ T5182] smsusb:smsusb_probe: Device initialized with return code -19
[ 1187.607989][ T5317]  __driver_probe_device+0xbf/0x140
[ 1187.692100][ T5182] usb 2-1: USB disconnect, device number 4
[ 1187.693684][ T5317]  driver_probe_device+0x2a/0x120
[ 1187.730879][ T5317]  __device_attach_driver+0xfb/0x150
[ 1187.736230][ T5317]  ? driver_probe_device+0x120/0x120
[ 1187.741583][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1187.746389][ T5317]  __device_attach+0x102/0x2a0
[ 1187.751224][ T5317]  bus_probe_device+0xca/0xd0
[ 1187.755937][ T5317]  device_add+0x991/0xc80
[ 1187.760302][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1187.765568][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1187.770550][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1187.775358][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1187.780712][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1187.786221][ T5317]  usb_probe_device+0x60/0x140
[ 1187.791049][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1187.797251][ T5317]  really_probe+0x12d/0x430
[ 1187.801828][ T5317]  __driver_probe_device+0xbf/0x140
[ 1187.807066][ T5317]  driver_probe_device+0x2a/0x120
[ 1187.812161][ T5317]  __device_attach_driver+0xfb/0x150
[ 1187.817493][ T5317]  ? driver_probe_device+0x120/0x120
[ 1187.822848][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1187.827684][ T5317]  __device_attach+0x102/0x2a0
[ 1187.832569][ T5317]  bus_probe_device+0xca/0xd0
[ 1187.837290][ T5317]  device_add+0x991/0xc80
[ 1187.841706][ T5317]  usb_new_device+0x38d/0x870
[ 1187.846414][ T5317]  hub_event+0x1875/0x25e0
[ 1187.850887][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1187.856726][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1187.862117][ T5317]  process_one_work+0x2ba/0x650
[ 1187.867012][ T5317]  worker_thread+0x5d/0x5c0
[ 1187.871580][ T5317]  ? rescuer_thread+0x590/0x590
[ 1187.876474][ T5317]  kthread+0x129/0x170
[ 1187.880594][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1187.886271][ T5317]  ret_from_fork+0x1f/0x30
[ 1187.890750][ T5317]  </TASK>
[ 1187.893783][ T5317] ---[ end trace 0000000000000000 ]---
[ 1187.900675][ T5303] ------------[ cut here ]------------
[ 1187.906154][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1187.915898][ T5303] Modules linked in:
[ 1187.919907][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1187.931512][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1187.941711][ T5303] Workqueue: usb_hub_wq hub_event
[ 1187.946764][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1187.952568][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1187.972407][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1187.978500][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1187.986528][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1187.994555][ T5303] RBP: ffff8881195107b0 R08: 0000000000000001 R09: 0000000000000000
[ 1188.002585][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1188.010595][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1188.018679][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1188.027665][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1188.034292][ T5303] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1188.042319][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1188.050311][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1188.058336][ T5303] Call Trace:
[ 1188.061658][ T5303]  <TASK>
[ 1188.064600][ T5303]  ? __device_attach+0x102/0x2a0
[ 1188.069684][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1188.074614][ T5303]  ? device_add+0x991/0xc80
[ 1188.079156][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1188.084165][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1188.089593][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1188.094867][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1188.100026][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1188.105770][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1188.110690][ T5303]  smsusb_init_device+0x50e/0x530
[ 1188.115764][ T5303]  smsusb_probe+0x1ce/0x560
[ 1188.120335][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1188.126208][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1188.131905][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1188.137063][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1188.142329][ T5303]  really_probe+0x12d/0x430
[ 1188.146882][ T5303]  __driver_probe_device+0xbf/0x140
[ 1188.152157][ T5303]  driver_probe_device+0x2a/0x120
[ 1188.157405][ T5303]  __device_attach_driver+0xfb/0x150
[ 1188.162776][ T5303]  ? driver_probe_device+0x120/0x120
[ 1188.168101][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1188.172937][ T5303]  __device_attach+0x102/0x2a0
[ 1188.177741][ T5303]  bus_probe_device+0xca/0xd0
[ 1188.182502][ T5303]  device_add+0x991/0xc80
[ 1188.186877][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1188.192164][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1188.197132][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1188.201964][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1188.207294][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1188.212823][ T5303]  usb_probe_device+0x60/0x140
[ 1188.217628][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1188.223854][ T5303]  really_probe+0x12d/0x430
[ 1188.228405][ T5303]  __driver_probe_device+0xbf/0x140
[ 1188.233676][ T5303]  driver_probe_device+0x2a/0x120
[ 1188.238739][ T5303]  __device_attach_driver+0xfb/0x150
[ 1188.244098][ T5303]  ? driver_probe_device+0x120/0x120
[ 1188.249435][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1188.254278][ T5303]  __device_attach+0x102/0x2a0
[ 1188.259096][ T5303]  bus_probe_device+0xca/0xd0
[ 1188.263838][ T5303]  device_add+0x991/0xc80
[ 1188.268203][ T5303]  usb_new_device+0x38d/0x870
[ 1188.272938][ T5303]  hub_event+0x1875/0x25e0
[ 1188.277385][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1188.283245][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1188.288581][ T5303]  process_one_work+0x2ba/0x650
[ 1188.293509][ T5303]  worker_thread+0x5d/0x5c0
[ 1188.298057][ T5303]  ? rescuer_thread+0x590/0x590
[ 1188.302987][ T5303]  kthread+0x129/0x170
[ 1188.307097][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1188.312796][ T5303]  ret_from_fork+0x1f/0x30
[ 1188.317255][ T5303]  </TASK>
[ 1188.320319][ T5303] ---[ end trace 0000000000000000 ]---
[ 1188.328245][ T5302] ------------[ cut here ]------------
[ 1188.333752][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1188.343290][ T5302] Modules linked in:
[ 1188.347209][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1188.358816][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1188.369008][ T5302] Workqueue: usb_hub_wq hub_event
[ 1188.374109][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1188.379878][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1188.399557][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1188.405665][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1188.413683][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1188.421692][ T5302] RBP: ffff888118cca7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1188.429711][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1188.437734][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1188.445746][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1188.454735][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1188.461355][ T5302] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1188.469356][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1188.477385][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1188.485397][ T5302] Call Trace:
[ 1188.488760][ T5302]  <TASK>
[ 1188.491748][ T5302]  ? __device_attach+0x102/0x2a0
[ 1188.496773][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1188.501700][ T5302]  ? device_add+0x991/0xc80
[ 1188.506248][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1188.511679][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1188.517101][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1188.522371][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1188.527529][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1188.533247][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1188.538169][ T5302]  smsusb_init_device+0x50e/0x530
[ 1188.543280][ T5302]  smsusb_probe+0x1ce/0x560
[ 1188.547830][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1188.553690][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1188.559456][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1188.564646][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1188.569886][ T5302]  really_probe+0x12d/0x430
[ 1188.574462][ T5302]  __driver_probe_device+0xbf/0x140
[ 1188.579712][ T5302]  driver_probe_device+0x2a/0x120
[ 1188.584830][ T5302]  __device_attach_driver+0xfb/0x150
[ 1188.590167][ T5302]  ? driver_probe_device+0x120/0x120
[ 1188.595533][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1188.600427][ T5302]  __device_attach+0x102/0x2a0
[ 1188.605273][ T5302]  bus_probe_device+0xca/0xd0
[ 1188.609990][ T5302]  device_add+0x991/0xc80
[ 1188.614471][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1188.619711][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1188.624715][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1188.629531][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1188.634976][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1188.640489][ T5302]  usb_probe_device+0x60/0x140
[ 1188.645302][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1188.651531][ T5302]  really_probe+0x12d/0x430
[ 1188.656089][ T5302]  __driver_probe_device+0xbf/0x140
[ 1188.661360][ T5302]  driver_probe_device+0x2a/0x120
[ 1188.666437][ T5302]  __device_attach_driver+0xfb/0x150
[ 1188.672322][ T5302]  ? driver_probe_device+0x120/0x120
[ 1188.677650][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1188.682485][ T5302]  __device_attach+0x102/0x2a0
[ 1188.687299][ T5302]  bus_probe_device+0xca/0xd0
[ 1188.692039][ T5302]  device_add+0x991/0xc80
[ 1188.696406][ T5302]  usb_new_device+0x38d/0x870
[ 1188.701135][ T5302]  hub_event+0x1875/0x25e0
[ 1188.705584][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1188.711440][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1188.716777][ T5302]  process_one_work+0x2ba/0x650
[ 1188.721707][ T5302]  worker_thread+0x5d/0x5c0
[ 1188.726270][ T5302]  ? rescuer_thread+0x590/0x590
[ 1188.731213][ T5302]  kthread+0x129/0x170
[ 1188.735322][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1188.741397][ T5302]  ret_from_fork+0x1f/0x30
[ 1188.745877][ T5302]  </TASK>
[ 1188.748912][ T5302] ---[ end trace 0000000000000000 ]---
[ 1188.755646][ T5233] ------------[ cut here ]------------
[ 1188.761142][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1188.770715][ T5233] Modules linked in:
[ 1188.774629][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1188.786233][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1188.796345][ T5233] Workqueue: usb_hub_wq hub_event
[ 1188.801424][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1188.807190][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1188.826862][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1188.832972][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1188.841033][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1188.849030][ T5233] RBP: ffff888118ebc7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1188.857232][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1188.865245][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1188.873271][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1188.882245][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1188.888854][ T5233] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1188.896905][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1188.905007][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1188.913030][ T5233] Call Trace:
[ 1188.916325][ T5233]  <TASK>
[ 1188.919288][ T5233]  ? __device_attach+0x102/0x2a0
[ 1188.924338][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1188.929233][ T5233]  ? device_add+0x991/0xc80
[ 1188.933801][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1188.938942][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1188.944390][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1188.949633][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1188.954816][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1188.960513][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1188.965931][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1188.970845][ T5233]  smsusb_init_device+0x50e/0x530
[ 1188.975918][ T5233]  smsusb_probe+0x1ce/0x560
[ 1188.980491][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1188.986330][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1188.992061][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1188.997219][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1189.002495][ T5233]  really_probe+0x12d/0x430
[ 1189.007052][ T5233]  __driver_probe_device+0xbf/0x140
[ 1189.012404][ T5233]  driver_probe_device+0x2a/0x120
[ 1189.017468][ T5233]  __device_attach_driver+0xfb/0x150
[ 1189.022830][ T5233]  ? driver_probe_device+0x120/0x120
[ 1189.028165][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1189.032994][ T5233]  __device_attach+0x102/0x2a0
[ 1189.037811][ T5233]  bus_probe_device+0xca/0xd0
[ 1189.042725][ T5233]  device_add+0x991/0xc80
[ 1189.047087][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1189.052430][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1189.057401][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1189.062237][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1189.067565][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1189.073084][ T5233]  usb_probe_device+0x60/0x140
[ 1189.077891][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1189.084200][ T5233]  really_probe+0x12d/0x430
[ 1189.088748][ T5233]  __driver_probe_device+0xbf/0x140
[ 1189.094016][ T5233]  driver_probe_device+0x2a/0x120
[ 1189.099100][ T5233]  __device_attach_driver+0xfb/0x150
[ 1189.104550][ T5233]  ? driver_probe_device+0x120/0x120
[ 1189.109885][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1189.114718][ T5233]  __device_attach+0x102/0x2a0
[ 1189.119702][ T5233]  bus_probe_device+0xca/0xd0
[ 1189.124447][ T5233]  device_add+0x991/0xc80
[ 1189.128836][ T5233]  usb_new_device+0x38d/0x870
[ 1189.133651][ T5233]  hub_event+0x1875/0x25e0
[ 1189.138122][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1189.143999][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1189.149344][ T5233]  process_one_work+0x2ba/0x650
[ 1189.154263][ T5233]  worker_thread+0x5d/0x5c0
[ 1189.158899][ T5233]  ? rescuer_thread+0x590/0x590
[ 1189.163830][ T5233]  kthread+0x129/0x170
[ 1189.167937][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1189.173630][ T5233]  ret_from_fork+0x1f/0x30
[ 1189.178095][ T5233]  </TASK>
[ 1189.181162][ T5233] ---[ end trace 0000000000000000 ]---
[ 1189.187201][ T5303] ------------[ cut here ]------------
[ 1189.192711][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1189.202240][ T5303] Modules linked in:
[ 1189.206155][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1189.217789][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1189.227897][ T5303] Workqueue: usb_hub_wq hub_event
[ 1189.233003][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1189.238795][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1189.259787][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1189.265900][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1189.273925][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1189.281943][ T5303] RBP: ffff8881195108a8 R08: 0000000000000001 R09: 0000000000000000
[ 1189.289938][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1189.297959][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1189.305976][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1189.314971][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1189.321610][ T5303] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1189.329614][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1189.337634][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1189.345649][ T5303] Call Trace:
[ 1189.348946][ T5303]  <TASK>
[ 1189.351918][ T5303]  ? __device_attach+0x102/0x2a0
[ 1189.356913][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1189.361835][ T5303]  ? device_add+0x991/0xc80
[ 1189.366378][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1189.371374][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1189.376793][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1189.382086][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1189.387243][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1189.393389][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1189.398280][ T5303]  smsusb_init_device+0x50e/0x530
[ 1189.403375][ T5303]  smsusb_probe+0x1ce/0x560
[ 1189.407916][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1189.413801][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1189.419480][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1189.424664][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1189.429904][ T5303]  really_probe+0x12d/0x430
[ 1189.434474][ T5303]  __driver_probe_device+0xbf/0x140
[ 1189.439718][ T5303]  driver_probe_device+0x2a/0x120
[ 1189.444816][ T5303]  __device_attach_driver+0xfb/0x150
[ 1189.450162][ T5303]  ? driver_probe_device+0x120/0x120
[ 1189.455519][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1189.460332][ T5303]  __device_attach+0x102/0x2a0
[ 1189.465163][ T5303]  bus_probe_device+0xca/0xd0
[ 1189.469880][ T5303]  device_add+0x991/0xc80
[ 1189.474267][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1189.479504][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1189.484492][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1189.489327][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1189.494681][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1189.500181][ T5303]  usb_probe_device+0x60/0x140
[ 1189.505019][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1189.511227][ T5303]  really_probe+0x12d/0x430
[ 1189.515768][ T5303]  __driver_probe_device+0xbf/0x140
[ 1189.521070][ T5303]  driver_probe_device+0x2a/0x120
[ 1189.526149][ T5303]  __device_attach_driver+0xfb/0x150
[ 1189.531514][ T5303]  ? driver_probe_device+0x120/0x120
[ 1189.536933][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1189.541767][ T5303]  __device_attach+0x102/0x2a0
[ 1189.546576][ T5303]  bus_probe_device+0xca/0xd0
[ 1189.551400][ T5303]  device_add+0x991/0xc80
[ 1189.555777][ T5303]  usb_new_device+0x38d/0x870
[ 1189.560511][ T5303]  hub_event+0x1875/0x25e0
[ 1189.564966][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1189.570936][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1189.576287][ T5303]  process_one_work+0x2ba/0x650
[ 1189.581213][ T5303]  worker_thread+0x5d/0x5c0
[ 1189.585756][ T5303]  ? rescuer_thread+0x590/0x590
[ 1189.590672][ T5303]  kthread+0x129/0x170
[ 1189.594784][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1189.600520][ T5303]  ret_from_fork+0x1f/0x30
[ 1189.605000][ T5303]  </TASK>
[ 1189.608034][ T5303] ---[ end trace 0000000000000000 ]---
[ 1189.614578][ T5302] ------------[ cut here ]------------
[ 1189.620054][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1189.629643][ T5302] Modules linked in:
[ 1189.633570][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1189.645169][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1189.655265][ T5302] Workqueue: usb_hub_wq hub_event
[ 1189.660317][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1189.666114][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1189.685774][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1189.691889][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1189.699884][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1189.707906][ T5302] RBP: ffff888118cca8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1189.715919][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1189.723950][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1189.731976][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1189.740957][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1189.747593][ T5302] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1189.755621][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1189.763636][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1189.771658][ T5302] Call Trace:
[ 1189.774955][ T5302]  <TASK>
[ 1189.777958][ T5302]  ? __device_attach+0x102/0x2a0
[ 1189.782982][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1189.787874][ T5302]  ? device_add+0x991/0xc80
[ 1189.792439][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1189.797406][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1189.802854][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1189.808094][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1189.813271][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1189.818947][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1189.823866][ T5302]  smsusb_init_device+0x50e/0x530
[ 1189.829285][ T5302]  smsusb_probe+0x1ce/0x560
[ 1189.833862][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1189.839712][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1189.845451][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1189.850631][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1189.855877][ T5302]  really_probe+0x12d/0x430
[ 1189.860455][ T5302]  __driver_probe_device+0xbf/0x140
[ 1189.865749][ T5302]  driver_probe_device+0x2a/0x120
[ 1189.870842][ T5302]  __device_attach_driver+0xfb/0x150
[ 1189.876176][ T5302]  ? driver_probe_device+0x120/0x120
[ 1189.881538][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1189.886344][ T5302]  __device_attach+0x102/0x2a0
[ 1189.891188][ T5302]  bus_probe_device+0xca/0xd0
[ 1189.895910][ T5302]  device_add+0x991/0xc80
[ 1189.900282][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1189.905553][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1189.910533][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1189.915341][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1189.920707][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1189.926229][ T5302]  usb_probe_device+0x60/0x140
[ 1189.931411][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1189.937610][ T5302]  really_probe+0x12d/0x430
[ 1189.942190][ T5302]  __driver_probe_device+0xbf/0x140
[ 1189.947438][ T5302]  driver_probe_device+0x2a/0x120
[ 1189.952551][ T5302]  __device_attach_driver+0xfb/0x150
[ 1189.957969][ T5302]  ? driver_probe_device+0x120/0x120
[ 1189.963348][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1189.968155][ T5302]  __device_attach+0x102/0x2a0
[ 1189.972999][ T5302]  bus_probe_device+0xca/0xd0
[ 1189.977717][ T5302]  device_add+0x991/0xc80
[ 1189.982113][ T5302]  usb_new_device+0x38d/0x870
[ 1189.986822][ T5302]  hub_event+0x1875/0x25e0
[ 1189.991294][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1189.997134][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1190.002478][ T5302]  process_one_work+0x2ba/0x650
[ 1190.007372][ T5302]  worker_thread+0x5d/0x5c0
[ 1190.012039][ T5302]  ? rescuer_thread+0x590/0x590
[ 1190.017011][ T5302]  kthread+0x129/0x170
[ 1190.021180][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1190.026849][ T5302]  ret_from_fork+0x1f/0x30
[ 1190.031327][ T5302]  </TASK>
[ 1190.034366][ T5302] ---[ end trace 0000000000000000 ]---
[ 1190.039857][ T5370] kmemleak: 712 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1190.040376][ T5317] ------------[ cut here ]------------
[ 1190.054067][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1190.063609][ T5317] Modules linked in:
[ 1190.067515][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1190.079203][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1190.089577][ T5317] Workqueue: usb_hub_wq hub_event
[ 1190.094761][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1190.100550][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1190.120211][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1190.126330][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1190.134433][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1190.142456][ T5317] RBP: ffff8881171aa7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1190.150452][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1190.158474][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1190.166500][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1190.175473][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1190.182120][ T5317] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1190.190121][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1190.198149][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1190.206156][ T5317] Call Trace:
[ 1190.209463][ T5317]  <TASK>
[ 1190.212426][ T5317]  ? __device_attach+0x102/0x2a0
[ 1190.217413][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1190.222316][ T5317]  ? device_add+0x991/0xc80
[ 1190.226857][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1190.231831][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1190.237305][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1190.242559][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1190.247704][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1190.253387][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1190.258796][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1190.263684][ T5317]  smsusb_init_device+0x50e/0x530
[ 1190.268758][ T5317]  smsusb_probe+0x1ce/0x560
[ 1190.273296][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1190.279295][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1190.284970][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1190.290117][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1190.295348][ T5317]  really_probe+0x12d/0x430
[ 1190.299895][ T5317]  __driver_probe_device+0xbf/0x140
[ 1190.305140][ T5317]  driver_probe_device+0x2a/0x120
[ 1190.310198][ T5317]  __device_attach_driver+0xfb/0x150
[ 1190.315518][ T5317]  ? driver_probe_device+0x120/0x120
[ 1190.320904][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1190.325703][ T5317]  __device_attach+0x102/0x2a0
[ 1190.330683][ T5317]  bus_probe_device+0xca/0xd0
[ 1190.335400][ T5317]  device_add+0x991/0xc80
[ 1190.339746][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1190.344985][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1190.349953][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1190.354773][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1190.360094][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1190.365590][ T5317]  usb_probe_device+0x60/0x140
[ 1190.370385][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1190.376576][ T5317]  really_probe+0x12d/0x430
[ 1190.381152][ T5317]  __driver_probe_device+0xbf/0x140
[ 1190.386366][ T5317]  driver_probe_device+0x2a/0x120
[ 1190.391424][ T5317]  __device_attach_driver+0xfb/0x150
[ 1190.396758][ T5317]  ? driver_probe_device+0x120/0x120
[ 1190.402091][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1190.406886][ T5317]  __device_attach+0x102/0x2a0
[ 1190.411688][ T5317]  bus_probe_device+0xca/0xd0
[ 1190.416401][ T5317]  device_add+0x991/0xc80
[ 1190.420769][ T5317]  usb_new_device+0x38d/0x870
[ 1190.425468][ T5317]  hub_event+0x1875/0x25e0
[ 1190.429887][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1190.435728][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1190.441062][ T5317]  process_one_work+0x2ba/0x650
[ 1190.445943][ T5317]  worker_thread+0x5d/0x5c0
[ 1190.450492][ T5317]  ? rescuer_thread+0x590/0x590
[ 1190.455384][ T5317]  kthread+0x129/0x170
[ 1190.459461][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1190.465138][ T5317]  ret_from_fork+0x1f/0x30
[ 1190.469596][ T5317]  </TASK>
[ 1190.472627][ T5317] ---[ end trace 0000000000000000 ]---
[ 1190.478562][ T5233] ------------[ cut here ]------------
[ 1190.484070][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1190.493854][ T5233] Modules linked in:
[ 1190.497754][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1190.509402][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1190.519506][ T5233] Workqueue: usb_hub_wq hub_event
[ 1190.524560][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1190.530320][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1190.549971][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1190.556084][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1190.564076][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1190.572086][ T5233] RBP: ffff888118ebc8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1190.580069][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1190.588059][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1190.596070][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1190.605057][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1190.611668][ T5233] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1190.619643][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1190.627635][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1190.635638][ T5233] Call Trace:
[ 1190.638919][ T5233]  <TASK>
[ 1190.641863][ T5233]  ? __device_attach+0x102/0x2a0
[ 1190.646836][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1190.651721][ T5233]  ? device_add+0x991/0xc80
[ 1190.656261][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1190.661242][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1190.666668][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1190.671911][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1190.677065][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1190.682754][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1190.688170][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1190.693055][ T5233]  smsusb_init_device+0x50e/0x530
[ 1190.698207][ T5233]  smsusb_probe+0x1ce/0x560
[ 1190.702759][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1190.708593][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1190.714279][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1190.719424][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1190.724670][ T5233]  really_probe+0x12d/0x430
[ 1190.729207][ T5233]  __driver_probe_device+0xbf/0x140
[ 1190.734446][ T5233]  driver_probe_device+0x2a/0x120
[ 1190.739506][ T5233]  __device_attach_driver+0xfb/0x150
[ 1190.744839][ T5233]  ? driver_probe_device+0x120/0x120
[ 1190.750170][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1190.754969][ T5233]  __device_attach+0x102/0x2a0
[ 1190.759773][ T5233]  bus_probe_device+0xca/0xd0
[ 1190.764496][ T5233]  device_add+0x991/0xc80
[ 1190.768853][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1190.774082][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1190.779041][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1190.783845][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1190.789224][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1190.794730][ T5233]  usb_probe_device+0x60/0x140
[ 1190.799535][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1190.805745][ T5233]  really_probe+0x12d/0x430
[ 1190.810298][ T5233]  __driver_probe_device+0xbf/0x140
[ 1190.815632][ T5233]  driver_probe_device+0x2a/0x120
[ 1190.820715][ T5233]  __device_attach_driver+0xfb/0x150
[ 1190.826040][ T5233]  ? driver_probe_device+0x120/0x120
[ 1190.831365][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1190.836163][ T5233]  __device_attach+0x102/0x2a0
[ 1190.840966][ T5233]  bus_probe_device+0xca/0xd0
[ 1190.845678][ T5233]  device_add+0x991/0xc80
[ 1190.850029][ T5233]  usb_new_device+0x38d/0x870
[ 1190.854744][ T5233]  hub_event+0x1875/0x25e0
[ 1190.859185][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1190.865038][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1190.870364][ T5233]  process_one_work+0x2ba/0x650
[ 1190.875284][ T5233]  worker_thread+0x5d/0x5c0
[ 1190.879940][ T5233]  ? rescuer_thread+0x590/0x590
[ 1190.884841][ T5233]  kthread+0x129/0x170
[ 1190.889040][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1190.894718][ T5233]  ret_from_fork+0x1f/0x30
[ 1190.899342][ T5233]  </TASK>
[ 1190.902378][ T5233] ---[ end trace 0000000000000000 ]---
[ 1190.908885][ T5303] ------------[ cut here ]------------
[ 1190.914404][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1190.923930][ T5303] Modules linked in:
[ 1190.927819][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1190.939400][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1190.949492][ T5303] Workqueue: usb_hub_wq hub_event
[ 1190.954550][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1190.960308][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1190.979949][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1190.986043][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1190.994042][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1191.002041][ T5303] RBP: ffff8881195109a0 R08: 0000000000000001 R09: 0000000000000000
[ 1191.010023][ T5303] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1191.018035][ T5303] R13: 0000000000000001 R14: ffff88811801b000 R15: ffff888119179608
[ 1191.026033][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1191.034987][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1191.041601][ T5303] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1191.049575][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1191.057575][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1191.065580][ T5303] Call Trace:
[ 1191.068855][ T5303]  <TASK>
[ 1191.071799][ T5303]  ? __device_attach+0x102/0x2a0
[ 1191.076775][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1191.081660][ T5303]  ? device_add+0x991/0xc80
[ 1191.086197][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1191.091161][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1191.096585][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1191.101820][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1191.106967][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1191.112640][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1191.117521][ T5303]  smsusb_init_device+0x50e/0x530
[ 1191.122599][ T5303]  smsusb_probe+0x1ce/0x560
[ 1191.127132][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1191.132961][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1191.138629][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1191.143777][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1191.149006][ T5303]  really_probe+0x12d/0x430
[ 1191.153569][ T5303]  __driver_probe_device+0xbf/0x140
[ 1191.158813][ T5303]  driver_probe_device+0x2a/0x120
[ 1191.163891][ T5303]  __device_attach_driver+0xfb/0x150
[ 1191.169224][ T5303]  ? driver_probe_device+0x120/0x120
[ 1191.174544][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1191.179336][ T5303]  __device_attach+0x102/0x2a0
[ 1191.184138][ T5303]  bus_probe_device+0xca/0xd0
[ 1191.188846][ T5303]  device_add+0x991/0xc80
[ 1191.193201][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1191.198425][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1191.203392][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1191.208196][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1191.213541][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1191.219039][ T5303]  usb_probe_device+0x60/0x140
[ 1191.223873][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1191.230168][ T5303]  really_probe+0x12d/0x430
[ 1191.234759][ T5303]  __driver_probe_device+0xbf/0x140
[ 1191.240007][ T5303]  driver_probe_device+0x2a/0x120
[ 1191.245113][ T5303]  __device_attach_driver+0xfb/0x150
[ 1191.250541][ T5303]  ? driver_probe_device+0x120/0x120
[ 1191.255895][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1191.260721][ T5303]  __device_attach+0x102/0x2a0
[ 1191.265532][ T5303]  bus_probe_device+0xca/0xd0
[ 1191.270246][ T5303]  device_add+0x991/0xc80
[ 1191.274638][ T5303]  usb_new_device+0x38d/0x870
[ 1191.279344][ T5303]  hub_event+0x1875/0x25e0
[ 1191.283883][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1191.289716][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1191.295069][ T5303]  process_one_work+0x2ba/0x650
[ 1191.299965][ T5303]  worker_thread+0x5d/0x5c0
[ 1191.304542][ T5303]  ? rescuer_thread+0x590/0x590
[ 1191.309436][ T5303]  kthread+0x129/0x170
[ 1191.313563][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1191.319238][ T5303]  ret_from_fork+0x1f/0x30
[ 1191.323724][ T5303]  </TASK>
[ 1191.326756][ T5303] ---[ end trace 0000000000000000 ]---
[ 1191.332981][ T5302] ------------[ cut here ]------------
[ 1191.338463][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1191.348190][ T5302] Modules linked in:
[ 1191.352111][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1191.363712][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1191.373899][ T5302] Workqueue: usb_hub_wq hub_event
[ 1191.378953][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1191.384745][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1191.404398][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1191.410526][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1191.418529][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1191.426641][ T5302] RBP: ffff888118cca9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1191.434649][ T5302] R10: 0000000000000001 R11: 7563736572203f20 R12: 0000000000000001
[ 1191.442667][ T5302] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179688
[ 1191.450676][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1191.459638][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1191.466279][ T5302] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1191.474296][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1191.482317][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1191.490310][ T5302] Call Trace:
[ 1191.493632][ T5302]  <TASK>
[ 1191.496580][ T5302]  ? __device_attach+0x102/0x2a0
[ 1191.501584][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1191.506468][ T5302]  ? device_add+0x991/0xc80
[ 1191.511028][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1191.515992][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1191.521437][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1191.526683][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1191.531860][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1191.537541][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1191.542457][ T5302]  smsusb_init_device+0x50e/0x530
[ 1191.547525][ T5302]  smsusb_probe+0x1ce/0x560
[ 1191.552095][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1191.557932][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1191.563642][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1191.568794][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1191.574330][ T5302]  really_probe+0x12d/0x430
[ 1191.578875][ T5302]  __driver_probe_device+0xbf/0x140
[ 1191.584144][ T5302]  driver_probe_device+0x2a/0x120
[ 1191.589212][ T5302]  __device_attach_driver+0xfb/0x150
[ 1191.594571][ T5302]  ? driver_probe_device+0x120/0x120
[ 1191.599894][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1191.604724][ T5302]  __device_attach+0x102/0x2a0
[ 1191.609529][ T5302]  bus_probe_device+0xca/0xd0
[ 1191.614276][ T5302]  device_add+0x991/0xc80
[ 1191.618643][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1191.623903][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1191.628869][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1191.633705][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1191.639030][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1191.644567][ T5302]  usb_probe_device+0x60/0x140
[ 1191.649367][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1191.655590][ T5302]  really_probe+0x12d/0x430
[ 1191.660132][ T5302]  __driver_probe_device+0xbf/0x140
[ 1191.665404][ T5302]  driver_probe_device+0x2a/0x120
[ 1191.670492][ T5302]  __device_attach_driver+0xfb/0x150
[ 1191.675825][ T5302]  ? driver_probe_device+0x120/0x120
[ 1191.681175][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1191.686067][ T5302]  __device_attach+0x102/0x2a0
[ 1191.690917][ T5302]  bus_probe_device+0xca/0xd0
[ 1191.695633][ T5302]  device_add+0x991/0xc80
[ 1191.699996][ T5302]  usb_new_device+0x38d/0x870
[ 1191.704724][ T5302]  hub_event+0x1875/0x25e0
[ 1191.709169][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1191.715031][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1191.720356][ T5302]  process_one_work+0x2ba/0x650
[ 1191.725277][ T5302]  worker_thread+0x5d/0x5c0
[ 1191.729830][ T5302]  ? rescuer_thread+0x590/0x590
[ 1191.734923][ T5302]  kthread+0x129/0x170
[ 1191.739117][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1191.744839][ T5302]  ret_from_fork+0x1f/0x30
[ 1191.749301][ T5302]  </TASK>
[ 1191.752357][ T5302] ---[ end trace 0000000000000000 ]---
[ 1191.758806][ T5317] ------------[ cut here ]------------
[ 1191.764314][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1191.773838][ T5317] Modules linked in:
[ 1191.777748][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1191.789427][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1191.799523][ T5317] Workqueue: usb_hub_wq hub_event
[ 1191.804599][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1191.811533][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1191.831727][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1191.837861][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1191.845990][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1191.854008][ T5317] RBP: ffff8881171aa8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1191.862129][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1191.870147][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1191.878274][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1191.887275][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1191.893915][ T5317] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1191.901930][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1191.910018][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1191.918044][ T5317] Call Trace:
[ 1191.921351][ T5317]  <TASK>
[ 1191.924298][ T5317]  ? __device_attach+0x102/0x2a0
[ 1191.929275][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1191.934188][ T5317]  ? device_add+0x991/0xc80
[ 1191.938740][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1191.943742][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1191.949173][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1191.954441][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1191.959606][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1191.965310][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1191.970746][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1191.975648][ T5317]  smsusb_init_device+0x50e/0x530
[ 1191.980742][ T5317]  smsusb_probe+0x1ce/0x560
[ 1191.985291][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1191.991153][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1191.996847][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1192.002021][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1192.007259][ T5317]  really_probe+0x12d/0x430
[ 1192.011837][ T5317]  __driver_probe_device+0xbf/0x140
[ 1192.017080][ T5317]  driver_probe_device+0x2a/0x120
[ 1192.022172][ T5317]  __device_attach_driver+0xfb/0x150
[ 1192.027503][ T5317]  ? driver_probe_device+0x120/0x120
[ 1192.032864][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1192.037667][ T5317]  __device_attach+0x102/0x2a0
[ 1192.042503][ T5317]  bus_probe_device+0xca/0xd0
[ 1192.047217][ T5317]  device_add+0x991/0xc80
[ 1192.051602][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1192.056842][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1192.061832][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1192.066646][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1192.072085][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1192.077579][ T5317]  usb_probe_device+0x60/0x140
[ 1192.082403][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1192.088597][ T5317]  really_probe+0x12d/0x430
[ 1192.093166][ T5317]  __driver_probe_device+0xbf/0x140
[ 1192.098406][ T5317]  driver_probe_device+0x2a/0x120
[ 1192.103507][ T5317]  __device_attach_driver+0xfb/0x150
[ 1192.108832][ T5317]  ? driver_probe_device+0x120/0x120
[ 1192.114188][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1192.119337][ T5317]  __device_attach+0x102/0x2a0
[ 1192.124173][ T5317]  bus_probe_device+0xca/0xd0
[ 1192.128891][ T5317]  device_add+0x991/0xc80
[ 1192.133282][ T5317]  usb_new_device+0x38d/0x870
[ 1192.137988][ T5317]  hub_event+0x1875/0x25e0
[ 1192.142633][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1192.148467][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1192.153826][ T5317]  process_one_work+0x2ba/0x650
[ 1192.158725][ T5317]  worker_thread+0x5d/0x5c0
[ 1192.163740][ T5317]  ? rescuer_thread+0x590/0x590
[ 1192.168638][ T5317]  kthread+0x129/0x170
[ 1192.172770][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1192.178445][ T5317]  ret_from_fork+0x1f/0x30
[ 1192.182939][ T5317]  </TASK>
[ 1192.185973][ T5317] ---[ end trace 0000000000000000 ]---
[ 1192.192556][ T5233] ------------[ cut here ]------------
[ 1192.198037][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1192.207590][ T5233] Modules linked in:
[ 1192.211555][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1192.223153][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1192.233253][ T5233] Workqueue: usb_hub_wq hub_event
[ 1192.238320][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1192.244118][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1192.263784][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1192.269982][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1192.278120][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1192.286156][ T5233] RBP: ffff888118ebc9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1192.294202][ T5233] R10: 0000000000000001 R11: 30353178302f5f20 R12: 0000000000000001
[ 1192.302248][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff8881191796c8
[ 1192.310251][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1192.319331][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1192.325957][ T5233] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1192.333992][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1192.342004][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1192.350004][ T5233] Call Trace:
[ 1192.353340][ T5233]  <TASK>
[ 1192.356324][ T5233]  ? __device_attach+0x102/0x2a0
[ 1192.361364][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1192.366262][ T5233]  ? device_add+0x991/0xc80
[ 1192.371001][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1192.375975][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1192.381431][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1192.386673][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1192.391871][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1192.397743][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1192.403191][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1192.408093][ T5233]  smsusb_init_device+0x50e/0x530
[ 1192.413217][ T5233]  smsusb_probe+0x1ce/0x560
[ 1192.417773][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1192.423637][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1192.429352][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1192.434973][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1192.440215][ T5233]  really_probe+0x12d/0x430
[ 1192.444803][ T5233]  __driver_probe_device+0xbf/0x140
[ 1192.450050][ T5233]  driver_probe_device+0x2a/0x120
[ 1192.455150][ T5233]  __device_attach_driver+0xfb/0x150
[ 1192.460501][ T5233]  ? driver_probe_device+0x120/0x120
[ 1192.465850][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1192.470684][ T5233]  __device_attach+0x102/0x2a0
[ 1192.475549][ T5233]  bus_probe_device+0xca/0xd0
[ 1192.480288][ T5233]  device_add+0x991/0xc80
[ 1192.484686][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1192.489932][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1192.494928][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1192.499739][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1192.505099][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1192.510611][ T5233]  usb_probe_device+0x60/0x140
[ 1192.515419][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1192.521904][ T5233]  really_probe+0x12d/0x430
[ 1192.526453][ T5233]  __driver_probe_device+0xbf/0x140
[ 1192.531725][ T5233]  driver_probe_device+0x2a/0x120
[ 1192.536884][ T5233]  __device_attach_driver+0xfb/0x150
[ 1192.542325][ T5233]  ? driver_probe_device+0x120/0x120
[ 1192.547742][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1192.552578][ T5233]  __device_attach+0x102/0x2a0
[ 1192.557385][ T5233]  bus_probe_device+0xca/0xd0
[ 1192.562133][ T5233]  device_add+0x991/0xc80
[ 1192.566502][ T5233]  usb_new_device+0x38d/0x870
[ 1192.571238][ T5233]  hub_event+0x1875/0x25e0
[ 1192.575685][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1192.581565][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1192.586900][ T5233]  process_one_work+0x2ba/0x650
[ 1192.591830][ T5233]  worker_thread+0x5d/0x5c0
[ 1192.596380][ T5233]  ? rescuer_thread+0x590/0x590
[ 1192.601326][ T5233]  kthread+0x129/0x170
[ 1192.605430][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1192.611131][ T5233]  ret_from_fork+0x1f/0x30
[ 1192.615594][ T5233]  </TASK>
[ 1192.618631][ T5233] ---[ end trace 0000000000000000 ]---
[ 1192.625576][ T5303] smsusb:smsusb_probe: Device initialized with return code -19
[ 1192.633233][ T5302] smsusb:smsusb_probe: Device initialized with return code -19
[ 1192.641086][ T5317] ------------[ cut here ]------------
[ 1192.646937][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1192.656613][ T5317] Modules linked in:
[ 1192.660626][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1192.672399][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1192.682499][ T5317] Workqueue: usb_hub_wq hub_event
[ 1192.687569][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1192.693372][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1192.713130][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1192.719323][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1192.727473][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1192.735496][ T5317] RBP: ffff8881171aa9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1192.744079][ T5317] R10: 0000000000000001 R11: 30323178302f3f20 R12: 0000000000000001
[ 1192.752179][ T5317] R13: 0000000000000001 R14: ffff888117074c00 R15: ffff888119179648
[ 1192.760179][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1192.769170][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1192.775804][ T5317] CR2: 00007ffb46b85058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1192.783851][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1192.791870][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1192.799871][ T5317] Call Trace:
[ 1192.803260][ T5317]  <TASK>
[ 1192.806217][ T5317]  ? __device_attach+0x102/0x2a0
[ 1192.811232][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1192.816131][ T5317]  ? device_add+0x991/0xc80
[ 1192.820703][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1192.825680][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1192.831135][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1192.836404][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1192.841596][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1192.847396][ T5317]  ? preempt_schedule_thunk+0x1a/0x20
[ 1192.852847][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1192.857849][ T5317]  smsusb_init_device+0x50e/0x530
[ 1192.862967][ T5317]  smsusb_probe+0x1ce/0x560
[ 1192.867534][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1192.873409][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1192.879095][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1192.884280][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1192.889534][ T5317]  really_probe+0x12d/0x430
[ 1192.894108][ T5317]  __driver_probe_device+0xbf/0x140
[ 1192.899352][ T5317]  driver_probe_device+0x2a/0x120
[ 1192.904452][ T5317]  __device_attach_driver+0xfb/0x150
[ 1192.909790][ T5317]  ? driver_probe_device+0x120/0x120
[ 1192.915155][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1192.919976][ T5317]  __device_attach+0x102/0x2a0
[ 1192.924816][ T5317]  bus_probe_device+0xca/0xd0
[ 1192.929626][ T5317]  device_add+0x991/0xc80
[ 1192.934015][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1192.939253][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1192.944247][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1192.949055][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1192.954472][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1192.959975][ T5317]  usb_probe_device+0x60/0x140
[ 1192.964813][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1192.971020][ T5317]  really_probe+0x12d/0x430
[ 1192.975568][ T5317]  __driver_probe_device+0xbf/0x140
[ 1192.980839][ T5317]  driver_probe_device+0x2a/0x120
[ 1192.986002][ T5317]  __device_attach_driver+0xfb/0x150
[ 1192.991361][ T5317]  ? driver_probe_device+0x120/0x120
[ 1192.996693][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1193.001529][ T5317]  __device_attach+0x102/0x2a0
[ 1193.006347][ T5317]  bus_probe_device+0xca/0xd0
[ 1193.011087][ T5317]  device_add+0x991/0xc80
[ 1193.015543][ T5317]  usb_new_device+0x38d/0x870
[ 1193.020262][ T5317]  hub_event+0x1875/0x25e0
[ 1193.024743][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1193.030605][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1193.035949][ T5317]  process_one_work+0x2ba/0x650
[ 1193.040881][ T5317]  worker_thread+0x5d/0x5c0
[ 1193.045437][ T5317]  ? rescuer_thread+0x590/0x590
[ 1193.050335][ T5317]  kthread+0x129/0x170
[ 1193.054476][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1193.060164][ T5317]  ret_from_fork+0x1f/0x30
[ 1193.064653][ T5317]  </TASK>
[ 1193.067687][ T5317] ---[ end trace 0000000000000000 ]---
[ 1193.074798][ T5302] usb 5-1: USB disconnect, device number 4
[ 1193.080736][ T5303] usb 7-1: USB disconnect, device number 5
[ 1193.087260][ T5233] smsusb:smsusb_probe: Device initialized with return code -19
[ 1193.095639][ T5317] smsusb:smsusb_probe: Device initialized with return code -19
[ 1193.119100][ T5233] usb 8-1: USB disconnect, device number 4
[ 1193.128152][ T5317] usb 4-1: USB disconnect, device number 4
2023/03/19 13:41:59 executed programs: 45
[ 1194.140547][ T5317] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.148103][ T5233] usb 7-1: new high-speed USB device number 6 using dummy_hcd
[ 1194.155608][ T5302] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.160533][ T5238] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.163105][ T5303] usb 8-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.170582][ T5229] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.185507][ T5239] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.193001][ T5182] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 1194.390515][ T5317] usb 4-1: Using ep0 maxpacket: 16
[ 1194.410543][ T5233] usb 7-1: Using ep0 maxpacket: 16
[ 1194.415719][ T5302] usb 5-1: Using ep0 maxpacket: 16
[ 1194.421131][ T5303] usb 8-1: Using ep0 maxpacket: 16
[ 1194.460520][ T5239] usb 6-1: Using ep0 maxpacket: 16
[ 1194.465706][ T5182] usb 1-1: Using ep0 maxpacket: 16
[ 1194.471376][ T5238] usb 3-1: Using ep0 maxpacket: 16
[ 1194.476543][ T5229] usb 2-1: Using ep0 maxpacket: 16
[ 1194.670591][ T5317] usb 4-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.679730][ T5317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.688062][ T5317] usb 4-1: Product: syz
[ 1194.693057][ T5317] usb 4-1: Manufacturer: syz
[ 1194.697675][ T5317] usb 4-1: SerialNumber: syz
[ 1194.702430][ T5233] usb 7-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.711523][ T5302] usb 5-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.720640][ T5303] usb 8-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.729692][ T5303] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.738077][ T5233] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.746742][ T5317] usb 4-1: config 0 descriptor??
[ 1194.751729][ T5302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.759713][ T5302] usb 5-1: Product: syz
[ 1194.763970][ T5233] usb 7-1: Product: syz
[ 1194.768139][ T5233] usb 7-1: Manufacturer: syz
[ 1194.770583][ T5239] usb 6-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.772746][ T5303] usb 8-1: Product: syz
[ 1194.783148][ T5239] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.786009][ T5302] usb 5-1: Manufacturer: syz
[ 1194.786029][ T5302] usb 5-1: SerialNumber: syz
[ 1194.794968][ T5239] usb 6-1: Product: syz
[ 1194.798983][ T5233] usb 7-1: SerialNumber: syz
[ 1194.803878][ T5239] usb 6-1: Manufacturer: syz
[ 1194.808563][ T5317] smsusb:smsusb_probe: board id=8, interface number 0
[ 1194.813177][ T5229] usb 2-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.817954][ T5302] usb 5-1: config 0 descriptor??
[ 1194.823564][ T5182] usb 1-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.834875][ T5303] usb 8-1: Manufacturer: syz
[ 1194.837547][ T5238] usb 3-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1194.850651][ T5233] usb 7-1: config 0 descriptor??
[ 1194.851963][ T5182] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.860276][ T5317] ------------[ cut here ]------------
[ 1194.865417][ T5229] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.873100][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1194.879368][ T5239] usb 6-1: SerialNumber: syz
[ 1194.886553][ T5317] Modules linked in:
[ 1194.886565][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1194.897650][ T5238] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1194.900605][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1194.900624][ T5317] Workqueue: usb_hub_wq hub_event
[ 1194.904804][ T5238] usb 3-1: Product: syz
[ 1194.916159][ T5317] 
[ 1194.916165][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1194.925224][ T5229] usb 2-1: Product: syz
[ 1194.934288][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1194.934318][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1194.939639][ T5182] usb 1-1: Product: syz
[ 1194.943484][ T5317] 
[ 1194.943490][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1194.943508][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1194.943527][ T5317] RBP: ffff8881191b00e8 R08: 0000000000000001 R09: 0000000000000000
[ 1194.946889][ T5182] usb 1-1: Manufacturer: syz
[ 1194.951567][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1194.955938][ T5229] usb 2-1: Manufacturer: syz
[ 1194.975326][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1194.975349][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1194.982765][ T5182] usb 1-1: SerialNumber: syz
[ 1194.985564][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1194.985587][ T5317] CR2: 00007ffdb3bd9f08 CR3: 0000000104db8000 CR4: 00000000003506e0
[ 1194.988338][ T5238] usb 3-1: Manufacturer: syz
[ 1194.995876][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1194.995895][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1195.005630][ T5238] usb 3-1: SerialNumber: syz
[ 1195.011853][ T5317] Call Trace:
[ 1195.011861][ T5317]  <TASK>
[ 1195.011868][ T5317]  ? __device_attach+0x102/0x2a0
[ 1195.017667][ T5182] usb 1-1: config 0 descriptor??
[ 1195.024436][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1195.029302][ T5239] usb 6-1: config 0 descriptor??
[ 1195.036986][ T5317]  ? device_add+0x991/0xc80
[ 1195.046911][ T5229] usb 2-1: SerialNumber: syz
[ 1195.050519][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1195.058108][ T5229] usb 2-1: config 0 descriptor??
[ 1195.065090][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1195.071349][ T5238] usb 3-1: config 0 descriptor??
[ 1195.077671][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1195.131781][ T5182] smsusb:smsusb_probe: board id=8, interface number 0
[ 1195.135146][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1195.141782][ T5239] smsusb:smsusb_probe: board id=8, interface number 0
[ 1195.145441][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1195.151759][ T5229] smsusb:smsusb_probe: board id=8, interface number 0
[ 1195.157405][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1195.165608][ T5238] smsusb:smsusb_probe: board id=8, interface number 0
[ 1195.169464][ T5317]  smsusb_init_device+0x50e/0x530
[ 1195.175456][ T5182] ------------[ cut here ]------------
[ 1195.181899][ T5317]  smsusb_probe+0x1ce/0x560
[ 1195.181947][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1195.186774][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1195.193544][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1195.198580][ T5182] Modules linked in:
[ 1195.198592][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1195.204221][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1195.204262][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1195.204302][ T5317]  really_probe+0x12d/0x430
[ 1195.204343][ T5317]  __driver_probe_device+0xbf/0x140
[ 1195.204385][ T5317]  driver_probe_device+0x2a/0x120
[ 1195.204426][ T5317]  __device_attach_driver+0xfb/0x150
[ 1195.208951][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1195.214750][ T5317]  ? driver_probe_device+0x120/0x120
[ 1195.214794][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1195.214834][ T5317]  __device_attach+0x102/0x2a0
[ 1195.224284][ T5182] Workqueue: usb_hub_wq hub_event
[ 1195.229897][ T5317]  bus_probe_device+0xca/0xd0
[ 1195.233805][ T5182] 
[ 1195.233811][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1195.245430][ T5317]  device_add+0x991/0xc80
[ 1195.250543][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1195.255731][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1195.260231][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1195.265425][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1195.270441][ T5182] 
[ 1195.270446][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1195.276073][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1195.286203][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1195.291486][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1195.296239][ T5182] RBP: ffff888118ebc0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1195.301006][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1195.306035][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1195.310709][ T5317]  usb_probe_device+0x60/0x140
[ 1195.313024][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1195.318754][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1195.323256][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1195.343121][ T5317]  really_probe+0x12d/0x430
[ 1195.348394][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1195.354453][ T5317]  __driver_probe_device+0xbf/0x140
[ 1195.359631][ T5182] CR2: 00007ffb46ba8000 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1195.361961][ T5317]  driver_probe_device+0x2a/0x120
[ 1195.370024][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1195.374761][ T5317]  __device_attach_driver+0xfb/0x150
[ 1195.382729][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1195.388015][ T5317]  ? driver_probe_device+0x120/0x120
[ 1195.396102][ T5182] Call Trace:
[ 1195.396110][ T5182]  <TASK>
[ 1195.401554][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1195.409516][ T5182]  ? __device_attach+0x102/0x2a0
[ 1195.414278][ T5317]  __device_attach+0x102/0x2a0
[ 1195.422334][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1195.428476][ T5317]  bus_probe_device+0xca/0xd0
[ 1195.437486][ T5182]  ? device_add+0x991/0xc80
[ 1195.441988][ T5317]  device_add+0x991/0xc80
[ 1195.448572][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1195.453779][ T5317]  usb_new_device+0x38d/0x870
[ 1195.461744][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1195.466755][ T5317]  hub_event+0x1875/0x25e0
[ 1195.474722][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1195.481396][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1195.493704][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1195.498976][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1195.502258][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1195.505182][ T5317]  process_one_work+0x2ba/0x650
[ 1195.509937][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1195.514868][ T5317]  worker_thread+0x5d/0x5c0
[ 1195.519614][ T5182]  smsusb_init_device+0x50e/0x530
[ 1195.524468][ T5317]  ? rescuer_thread+0x590/0x590
[ 1195.529134][ T5182]  smsusb_probe+0x1ce/0x560
[ 1195.533624][ T5317]  kthread+0x129/0x170
[ 1195.537936][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1195.542864][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1195.547535][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1195.552907][ T5317]  ret_from_fork+0x1f/0x30
[ 1195.557317][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1195.562610][ T5317]  </TASK>
[ 1195.568397][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1195.573498][ T5317] ---[ end trace 0000000000000000 ]---
[ 1195.575787][ T5303] usb 8-1: SerialNumber: syz
[ 1195.578768][ T5182]  really_probe+0x12d/0x430
[ 1195.585068][ T5317] ------------[ cut here ]------------
[ 1195.589281][ T5182]  __driver_probe_device+0xbf/0x140
[ 1195.594167][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1195.598639][ T5182]  driver_probe_device+0x2a/0x120
[ 1195.603680][ T5317] Modules linked in:
[ 1195.608500][ T5182]  __device_attach_driver+0xfb/0x150
[ 1195.613007][ T5317] 
[ 1195.613014][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1195.617069][ T5182]  ? driver_probe_device+0x120/0x120
[ 1195.617110][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1195.617149][ T5182]  __device_attach+0x102/0x2a0
[ 1195.617190][ T5182]  bus_probe_device+0xca/0xd0
[ 1195.617229][ T5182]  device_add+0x991/0xc80
[ 1195.617260][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1195.617294][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1195.617320][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1195.617364][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1195.623248][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1195.628791][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1195.634416][ T5317] Workqueue: usb_hub_wq hub_event
[ 1195.638821][ T5182]  usb_probe_device+0x60/0x140
[ 1195.643961][ T5317] 
[ 1195.643968][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1195.646989][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1195.652230][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1195.657684][ T5182]  really_probe+0x12d/0x430
[ 1195.662361][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1195.667031][ T5182]  __driver_probe_device+0xbf/0x140
[ 1195.672494][ T5317] 
[ 1195.672500][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1195.677682][ T5182]  driver_probe_device+0x2a/0x120
[ 1195.687185][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1195.692229][ T5182]  __device_attach_driver+0xfb/0x150
[ 1195.696111][ T5317] RBP: ffff8881191b01e0 R08: 0000000000000001 R09: 0000000000000000
[ 1195.701428][ T5182]  ? driver_probe_device+0x120/0x120
[ 1195.701474][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1195.703817][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1195.715459][ T5182]  __device_attach+0x102/0x2a0
[ 1195.720737][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1195.725489][ T5182]  bus_probe_device+0xca/0xd0
[ 1195.730541][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1195.735219][ T5182]  device_add+0x991/0xc80
[ 1195.739538][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1195.745109][ T5182]  usb_new_device+0x38d/0x870
[ 1195.750038][ T5317] CR2: 00007f3a531a8000 CR3: 000000010ab7f000 CR4: 00000000003506e0
[ 1195.754809][ T5182]  hub_event+0x1875/0x25e0
[ 1195.760088][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1195.770182][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1195.775635][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1195.780658][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1195.785404][ T5317] Call Trace:
[ 1195.785413][ T5317]  <TASK>
[ 1195.787720][ T5182]  process_one_work+0x2ba/0x650
[ 1195.793427][ T5317]  ? __device_attach+0x102/0x2a0
[ 1195.799568][ T5182]  worker_thread+0x5d/0x5c0
[ 1195.819166][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1195.823662][ T5182]  ? rescuer_thread+0x590/0x590
[ 1195.829706][ T5317]  ? device_add+0x991/0xc80
[ 1195.834902][ T5182]  kthread+0x129/0x170
[ 1195.837218][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1195.845205][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1195.850233][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1195.858206][ T5182]  ret_from_fork+0x1f/0x30
[ 1195.863497][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1195.871483][ T5182]  </TASK>
[ 1195.876751][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1195.881720][ T5182] ---[ end trace 0000000000000000 ]---
[ 1195.889858][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1195.916477][ T5239] ------------[ cut here ]------------
[ 1195.916887][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1195.921530][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1195.927955][ T5317]  smsusb_init_device+0x50e/0x530
[ 1195.932718][ T5239] Modules linked in:
[ 1195.940630][ T5317]  smsusb_probe+0x1ce/0x560
[ 1195.945025][ T5239] 
[ 1195.945032][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1195.953000][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1195.958805][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1195.966865][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1195.972172][ T5239] Workqueue: usb_hub_wq hub_event
[ 1195.975449][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1195.978374][ T5239] 
[ 1195.978380][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1195.983232][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1195.988154][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1195.992913][ T5317]  really_probe+0x12d/0x430
[ 1195.997747][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1196.002685][ T5317]  __driver_probe_device+0xbf/0x140
[ 1196.007183][ T5239] 
[ 1196.007189][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1196.011253][ T5317]  driver_probe_device+0x2a/0x120
[ 1196.016175][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1196.021804][ T5317]  __device_attach_driver+0xfb/0x150
[ 1196.027252][ T5239] RBP: ffff8881192080e8 R08: 0000000000000001 R09: 0000000000000000
[ 1196.031687][ T5317]  ? driver_probe_device+0x120/0x120
[ 1196.037296][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1196.040307][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1196.045465][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1196.051010][ T5317]  __device_attach+0x102/0x2a0
[ 1196.056626][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1196.062099][ T5317]  bus_probe_device+0xca/0xd0
[ 1196.066934][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1196.076392][ T5317]  device_add+0x991/0xc80
[ 1196.081442][ T5239] CR2: 000056002f083000 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1196.085345][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1196.089836][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1196.092163][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1196.103693][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1196.109580][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1196.119654][ T5239] Call Trace:
[ 1196.119662][ T5239]  <TASK>
[ 1196.125288][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1196.130303][ T5239]  ? __device_attach+0x102/0x2a0
[ 1196.135423][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1196.137744][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1196.143470][ T5317]  usb_probe_device+0x60/0x140
[ 1196.148665][ T5239]  ? device_add+0x991/0xc80
[ 1196.168361][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1196.172868][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1196.179052][ T5317]  really_probe+0x12d/0x430
[ 1196.184243][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1196.186562][ T5317]  __driver_probe_device+0xbf/0x140
[ 1196.194531][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1196.199645][ T5317]  driver_probe_device+0x2a/0x120
[ 1196.207710][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1196.213006][ T5317]  __device_attach_driver+0xfb/0x150
[ 1196.220998][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1196.226268][ T5317]  ? driver_probe_device+0x120/0x120
[ 1196.234239][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1196.238994][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1196.246967][ T5239]  smsusb_init_device+0x50e/0x530
[ 1196.251728][ T5317]  __device_attach+0x102/0x2a0
[ 1196.260745][ T5239]  smsusb_probe+0x1ce/0x560
[ 1196.265426][ T5317]  bus_probe_device+0xca/0xd0
[ 1196.272007][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1196.276323][ T5317]  device_add+0x991/0xc80
[ 1196.284468][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1196.289658][ T5317]  usb_new_device+0x38d/0x870
[ 1196.297625][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1196.302559][ T5317]  hub_event+0x1875/0x25e0
[ 1196.310534][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1196.315297][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1196.318563][ T5239]  really_probe+0x12d/0x430
[ 1196.321500][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1196.326787][ T5239]  __driver_probe_device+0xbf/0x140
[ 1196.331723][ T5317]  process_one_work+0x2ba/0x650
[ 1196.337165][ T5239]  driver_probe_device+0x2a/0x120
[ 1196.342018][ T5317]  worker_thread+0x5d/0x5c0
[ 1196.346951][ T5239]  __device_attach_driver+0xfb/0x150
[ 1196.351453][ T5317]  ? rescuer_thread+0x590/0x590
[ 1196.357592][ T5239]  ? driver_probe_device+0x120/0x120
[ 1196.362530][ T5317]  kthread+0x129/0x170
[ 1196.367014][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1196.372382][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1196.377580][ T5239]  __device_attach+0x102/0x2a0
[ 1196.382776][ T5317]  ret_from_fork+0x1f/0x30
[ 1196.387789][ T5239]  bus_probe_device+0xca/0xd0
[ 1196.392907][ T5317]  </TASK>
[ 1196.398190][ T5239]  device_add+0x991/0xc80
[ 1196.403816][ T5317] ---[ end trace 0000000000000000 ]---
[ 1196.409085][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1196.415649][ T5303] usb 8-1: config 0 descriptor??
[ 1196.419204][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1196.425442][ T5233] smsusb:smsusb_probe: board id=8, interface number 0
[ 1196.429024][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1196.435012][ T5302] smsusb:smsusb_probe: board id=8, interface number 0
[ 1196.438287][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1196.446820][ T5233] ------------[ cut here ]------------
[ 1196.448430][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1196.454093][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1196.458745][ T5239]  usb_probe_device+0x60/0x140
[ 1196.463913][ T5233] Modules linked in:
[ 1196.468285][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1196.473678][ T5233] 
[ 1196.479460][ T5239]  really_probe+0x12d/0x430
[ 1196.483991][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1196.489254][ T5239]  __driver_probe_device+0xbf/0x140
[ 1196.494468][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1196.499307][ T5239]  driver_probe_device+0x2a/0x120
[ 1196.504332][ T5233] Workqueue: usb_hub_wq hub_event
[ 1196.508818][ T5239]  __device_attach_driver+0xfb/0x150
[ 1196.514098][ T5233] 
[ 1196.514104][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1196.518930][ T5239]  ? driver_probe_device+0x120/0x120
[ 1196.524237][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1196.528284][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1196.533082][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1196.538665][ T5239]  __device_attach+0x102/0x2a0
[ 1196.538709][ T5239]  bus_probe_device+0xca/0xd0
[ 1196.538747][ T5239]  device_add+0x991/0xc80
[ 1196.538782][ T5239]  usb_new_device+0x38d/0x870
[ 1196.538808][ T5239]  hub_event+0x1875/0x25e0
[ 1196.538838][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1196.538866][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1196.538909][ T5239]  process_one_work+0x2ba/0x650
[ 1196.538952][ T5239]  worker_thread+0x5d/0x5c0
[ 1196.543800][ T5233] 
[ 1196.548121][ T5239]  ? rescuer_thread+0x590/0x590
[ 1196.552967][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1196.555977][ T5239]  kthread+0x129/0x170
[ 1196.560292][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1196.565750][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1196.570953][ T5233] RBP: ffff8881189d90e8 R08: 0000000000000001 R09: 0000000000000000
[ 1196.575962][ T5239]  ret_from_fork+0x1f/0x30
[ 1196.580898][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1196.587649][ T5239]  </TASK>
[ 1196.592402][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1196.599149][ T5239] ---[ end trace 0000000000000000 ]---
[ 1196.618325][ T5229] ------------[ cut here ]------------
[ 1196.624905][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1196.624934][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1196.629680][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1196.633573][ T5233] CR2: 00007ffd9c5aaf38 CR3: 000000011961e000 CR4: 00000000003506e0
[ 1196.633597][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1196.639962][ T5229] Modules linked in:
[ 1196.642066][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1196.642085][ T5233] Call Trace:
[ 1196.642092][ T5233]  <TASK>
[ 1196.642099][ T5233]  ? __device_attach+0x102/0x2a0
[ 1196.642142][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1196.646625][ T5229] 
[ 1196.646633][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1196.658332][ T5233]  ? device_add+0x991/0xc80
[ 1196.663525][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1196.673589][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1196.678609][ T5229] Workqueue: usb_hub_wq hub_event
[ 1196.683635][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1196.688909][ T5229] 
[ 1196.688917][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1196.691264][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1196.696976][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1196.702258][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1196.721875][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1196.726644][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1196.732705][ T5229] 
[ 1196.732710][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1196.737456][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1196.742127][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1196.746459][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1196.751132][ T5229] RBP: ffff888118b9e0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1196.755550][ T5233]  smsusb_init_device+0x50e/0x530
[ 1196.761349][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1196.766650][ T5233]  smsusb_probe+0x1ce/0x560
[ 1196.771493][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1196.775984][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1196.778306][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1196.783149][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1196.791121][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1196.795697][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1196.804099][ T5229] CR2: 00007ffd9c5a9ec8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1196.810171][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1196.818145][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1196.822554][ T5233]  really_probe+0x12d/0x430
[ 1196.830527][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1196.833544][ T5233]  __driver_probe_device+0xbf/0x140
[ 1196.841513][ T5229] Call Trace:
[ 1196.841522][ T5229]  <TASK>
[ 1196.846961][ T5233]  driver_probe_device+0x2a/0x120
[ 1196.852671][ T5229]  ? __device_attach+0x102/0x2a0
[ 1196.861599][ T5233]  __device_attach_driver+0xfb/0x150
[ 1196.868175][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1196.877699][ T5233]  ? driver_probe_device+0x120/0x120
[ 1196.885669][ T5229]  ? device_add+0x991/0xc80
[ 1196.893730][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1196.897613][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1196.905586][ T5233]  __device_attach+0x102/0x2a0
[ 1196.908856][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1196.911796][ T5233]  bus_probe_device+0xca/0xd0
[ 1196.916712][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1196.921560][ T5233]  device_add+0x991/0xc80
[ 1196.923875][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1196.935499][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1196.939990][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1196.950044][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1196.954986][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1196.959994][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1196.965389][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1196.967708][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1196.973420][ T5229]  smsusb_init_device+0x50e/0x530
[ 1196.978613][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1196.998215][ T5229]  smsusb_probe+0x1ce/0x560
[ 1197.003317][ T5233]  usb_probe_device+0x60/0x140
[ 1197.009379][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1197.015101][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1197.017422][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1197.025486][ T5233]  really_probe+0x12d/0x430
[ 1197.030856][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1197.038829][ T5233]  __driver_probe_device+0xbf/0x140
[ 1197.043693][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1197.051669][ T5233]  driver_probe_device+0x2a/0x120
[ 1197.056680][ T5229]  really_probe+0x12d/0x430
[ 1197.064651][ T5233]  __device_attach_driver+0xfb/0x150
[ 1197.069157][ T5229]  __driver_probe_device+0xbf/0x140
[ 1197.077151][ T5233]  ? driver_probe_device+0x120/0x120
[ 1197.082951][ T5229]  driver_probe_device+0x2a/0x120
[ 1197.091881][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1197.097514][ T5229]  __device_attach_driver+0xfb/0x150
[ 1197.104096][ T5233]  __device_attach+0x102/0x2a0
[ 1197.109199][ T5229]  ? driver_probe_device+0x120/0x120
[ 1197.117353][ T5233]  bus_probe_device+0xca/0xd0
[ 1197.122543][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1197.130516][ T5233]  device_add+0x991/0xc80
[ 1197.135005][ T5229]  __device_attach+0x102/0x2a0
[ 1197.142979][ T5233]  usb_new_device+0x38d/0x870
[ 1197.148161][ T5229]  bus_probe_device+0xca/0xd0
[ 1197.151448][ T5233]  hub_event+0x1875/0x25e0
[ 1197.154376][ T5229]  device_add+0x991/0xc80
[ 1197.159390][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1197.164315][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1197.169592][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1197.174525][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1197.179796][ T5233]  process_one_work+0x2ba/0x650
[ 1197.184294][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1197.189049][ T5233]  worker_thread+0x5d/0x5c0
[ 1197.194068][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1197.198815][ T5233]  ? rescuer_thread+0x590/0x590
[ 1197.204187][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1197.208858][ T5233]  kthread+0x129/0x170
[ 1197.214074][ T5229]  usb_probe_device+0x60/0x140
[ 1197.218392][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1197.223497][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1197.228683][ T5233]  ret_from_fork+0x1f/0x30
[ 1197.234312][ T5229]  really_probe+0x12d/0x430
[ 1197.239263][ T5233]  </TASK>
[ 1197.244644][ T5229]  __driver_probe_device+0xbf/0x140
[ 1197.249403][ T5233] ---[ end trace 0000000000000000 ]---
[ 1197.254252][ T5229]  driver_probe_device+0x2a/0x120
[ 1197.273526][ T5303] smsusb:smsusb_probe: board id=8, interface number 0
[ 1197.274549][ T5229]  __device_attach_driver+0xfb/0x150
[ 1197.280489][ T5303] ------------[ cut here ]------------
[ 1197.285110][ T5229]  ? driver_probe_device+0x120/0x120
[ 1197.291257][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1197.296872][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1197.301372][ T5303] Modules linked in:
[ 1197.301384][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1197.306561][ T5229]  __device_attach+0x102/0x2a0
[ 1197.311755][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1197.316943][ T5229]  bus_probe_device+0xca/0xd0
[ 1197.321962][ T5303] Workqueue: usb_hub_wq hub_event
[ 1197.326451][ T5229]  device_add+0x991/0xc80
[ 1197.331771][ T5303] 
[ 1197.336934][ T5229]  usb_new_device+0x38d/0x870
[ 1197.342244][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1197.347231][ T5229]  hub_event+0x1875/0x25e0
[ 1197.351993][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1197.357268][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1197.357296][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1197.357338][ T5229]  process_one_work+0x2ba/0x650
[ 1197.357381][ T5229]  worker_thread+0x5d/0x5c0
[ 1197.357421][ T5229]  ? rescuer_thread+0x590/0x590
[ 1197.357464][ T5229]  kthread+0x129/0x170
[ 1197.357495][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1197.357533][ T5229]  ret_from_fork+0x1f/0x30
[ 1197.357573][ T5229]  </TASK>
[ 1197.362412][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1197.367595][ T5229] ---[ end trace 0000000000000000 ]---
[ 1197.372272][ T5303] 
[ 1197.372277][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1197.395801][ T5238] ------------[ cut here ]------------
[ 1197.400086][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1197.400106][ T5303] RBP: ffff8881171aa0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1197.404457][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1197.410417][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1197.415635][ T5238] Modules linked in:
[ 1197.420889][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1197.425906][ T5238] 
[ 1197.425914][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1197.430751][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1197.435498][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1197.439993][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1197.445284][ T5238] Workqueue: usb_hub_wq hub_event
[ 1197.450124][ T5303] CR2: 00007f3a5310e2c2 CR3: 000000010de3c000 CR4: 00000000003506e0
[ 1197.455579][ T5238] 
[ 1197.455584][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1197.459646][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1197.459663][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1197.459680][ T5303] Call Trace:
[ 1197.459686][ T5303]  <TASK>
[ 1197.459692][ T5303]  ? __device_attach+0x102/0x2a0
[ 1197.459735][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1197.459772][ T5303]  ? device_add+0x991/0xc80
[ 1197.459804][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1197.459832][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1197.459879][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1197.464735][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1197.470255][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1197.476403][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1197.480818][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1197.485319][ T5238] 
[ 1197.485324][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1197.488332][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1197.493525][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1197.499060][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1197.504082][ T5238] RBP: ffff88811950a0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1197.510840][ T5303]  smsusb_init_device+0x50e/0x530
[ 1197.516111][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1197.521572][ T5303]  smsusb_probe+0x1ce/0x560
[ 1197.526834][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1197.536370][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1197.541127][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1197.545016][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1197.556548][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1197.561306][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1197.571373][ T5238] CR2: 00007ffd9c5a2cb8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1197.576042][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1197.581061][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1197.585374][ T5303]  really_probe+0x12d/0x430
[ 1197.587714][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1197.592391][ T5303]  __driver_probe_device+0xbf/0x140
[ 1197.598088][ T5238] Call Trace:
[ 1197.598097][ T5238]  <TASK>
[ 1197.602500][ T5303]  driver_probe_device+0x2a/0x120
[ 1197.622121][ T5238]  ? __device_attach+0x102/0x2a0
[ 1197.628023][ T5303]  __device_attach_driver+0xfb/0x150
[ 1197.633302][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1197.638142][ T5303]  ? driver_probe_device+0x120/0x120
[ 1197.642654][ T5238]  ? device_add+0x991/0xc80
[ 1197.647489][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1197.651554][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1197.657175][ T5303]  __device_attach+0x102/0x2a0
[ 1197.661592][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1197.664609][ T5303]  bus_probe_device+0xca/0xd0
[ 1197.670666][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1197.676111][ T5303]  device_add+0x991/0xc80
[ 1197.678430][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1197.686400][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1197.691851][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1197.699812][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1197.707780][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1197.717333][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1197.725314][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1197.729198][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1197.737185][ T5238]  smsusb_init_device+0x50e/0x530
[ 1197.739531][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1197.751151][ T5238]  smsusb_probe+0x1ce/0x560
[ 1197.760238][ T5303]  usb_probe_device+0x60/0x140
[ 1197.772033][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1197.778603][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1197.783711][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1197.791699][ T5303]  really_probe+0x12d/0x430
[ 1197.794017][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1197.799722][ T5303]  __driver_probe_device+0xbf/0x140
[ 1197.807782][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1197.815768][ T5303]  driver_probe_device+0x2a/0x120
[ 1197.819128][ T5238]  really_probe+0x12d/0x430
[ 1197.822067][ T5303]  __device_attach_driver+0xfb/0x150
[ 1197.827086][ T5238]  __driver_probe_device+0xbf/0x140
[ 1197.832039][ T5303]  ? driver_probe_device+0x120/0x120
[ 1197.836533][ T5238]  driver_probe_device+0x2a/0x120
[ 1197.841488][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1197.846850][ T5238]  __device_attach_driver+0xfb/0x150
[ 1197.852054][ T5303]  __device_attach+0x102/0x2a0
[ 1197.871656][ T5238]  ? driver_probe_device+0x120/0x120
[ 1197.876754][ T5303]  bus_probe_device+0xca/0xd0
[ 1197.882812][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1197.888455][ T5303]  device_add+0x991/0xc80
[ 1197.890784][ T5238]  __device_attach+0x102/0x2a0
[ 1197.898754][ T5303]  usb_new_device+0x38d/0x870
[ 1197.904123][ T5238]  bus_probe_device+0xca/0xd0
[ 1197.912098][ T5303]  hub_event+0x1875/0x25e0
[ 1197.916942][ T5238]  device_add+0x991/0xc80
[ 1197.924944][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1197.929950][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1197.938031][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1197.942544][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1197.950519][ T5303]  process_one_work+0x2ba/0x650
[ 1197.956318][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1197.965275][ T5303]  worker_thread+0x5d/0x5c0
[ 1197.970921][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1197.977606][ T5303]  ? rescuer_thread+0x590/0x590
[ 1197.982728][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1197.990874][ T5303]  kthread+0x129/0x170
[ 1197.996058][ T5238]  usb_probe_device+0x60/0x140
[ 1198.004127][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1198.008613][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1198.016584][ T5303]  ret_from_fork+0x1f/0x30
[ 1198.021779][ T5238]  really_probe+0x12d/0x430
[ 1198.025057][ T5303]  </TASK>
[ 1198.027982][ T5238]  __driver_probe_device+0xbf/0x140
[ 1198.032999][ T5303] ---[ end trace 0000000000000000 ]---
[ 1198.037925][ T5238]  driver_probe_device+0x2a/0x120
[ 1198.051558][ T5302] ------------[ cut here ]------------
[ 1198.053451][ T5238]  __device_attach_driver+0xfb/0x150
[ 1198.057955][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1198.062811][ T5238]  ? driver_probe_device+0x120/0x120
[ 1198.067744][ T5302] Modules linked in:
[ 1198.067756][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1198.072515][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1198.072554][ T5238]  __device_attach+0x102/0x2a0
[ 1198.072595][ T5238]  bus_probe_device+0xca/0xd0
[ 1198.072634][ T5238]  device_add+0x991/0xc80
[ 1198.072669][ T5238]  usb_new_device+0x38d/0x870
[ 1198.072694][ T5238]  hub_event+0x1875/0x25e0
[ 1198.072723][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1198.072751][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1198.072793][ T5238]  process_one_work+0x2ba/0x650
[ 1198.078164][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1198.082842][ T5238]  worker_thread+0x5d/0x5c0
[ 1198.082885][ T5238]  ? rescuer_thread+0x590/0x590
[ 1198.082927][ T5238]  kthread+0x129/0x170
[ 1198.088106][ T5302] Workqueue: usb_hub_wq hub_event
[ 1198.092434][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1198.097549][ T5302] 
[ 1198.097555][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1198.102744][ T5238]  ret_from_fork+0x1f/0x30
[ 1198.108388][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1198.113327][ T5238]  </TASK>
[ 1198.118689][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1198.123442][ T5238] ---[ end trace 0000000000000000 ]---
[ 1198.157530][ T5239] ------------[ cut here ]------------
[ 1198.159236][ T5302] 
[ 1198.159241][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1198.165405][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1198.171019][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1198.175751][ T5239] Modules linked in:
[ 1198.180620][ T5302] RBP: ffff8881195c30e8 R08: 0000000000000001 R09: 0000000000000000
[ 1198.180639][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1198.180656][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1198.180674][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1198.180705][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1198.185907][ T5239] 
[ 1198.185915][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1198.191099][ T5302] CR2: 00007f0776b0e2c5 CR3: 00000001096bc000 CR4: 00000000003506e0
[ 1198.196107][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1198.200605][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1198.206131][ T5239] Workqueue: usb_hub_wq hub_event
[ 1198.211376][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1198.216673][ T5239] 
[ 1198.216679][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1198.221709][ T5302] Call Trace:
[ 1198.221717][ T5302]  <TASK>
[ 1198.226460][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1198.231841][ T5302]  ? __device_attach+0x102/0x2a0
[ 1198.236586][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1198.241864][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1198.246524][ T5239] 
[ 1198.246529][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1198.251302][ T5302]  ? device_add+0x991/0xc80
[ 1198.255619][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1198.260365][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1198.265039][ T5239] RBP: ffff8881192081e0 R08: 0000000000000001 R09: 0000000000000000
[ 1198.269710][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1198.274118][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1198.278434][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1198.284238][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1198.289440][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1198.294714][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1198.299636][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1198.304490][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1198.309255][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1198.313843][ T5239] CR2: 00007f2293384998 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1198.319197][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1198.324125][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1198.329566][ T5302]  smsusb_init_device+0x50e/0x530
[ 1198.333640][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1198.338399][ T5302]  smsusb_probe+0x1ce/0x560
[ 1198.344019][ T5239] Call Trace:
[ 1198.344028][ T5239]  <TASK>
[ 1198.350155][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1198.354587][ T5239]  ? __device_attach+0x102/0x2a0
[ 1198.359077][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1198.362101][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1198.367283][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1198.372729][ T5239]  ? device_add+0x991/0xc80
[ 1198.377738][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1198.383203][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1198.388490][ T5302]  really_probe+0x12d/0x430
[ 1198.397939][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1198.403221][ T5302]  __driver_probe_device+0xbf/0x140
[ 1198.407130][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1198.418660][ T5302]  driver_probe_device+0x2a/0x120
[ 1198.423417][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1198.428164][ T5302]  __device_attach_driver+0xfb/0x150
[ 1198.432837][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1198.437158][ T5302]  ? driver_probe_device+0x120/0x120
[ 1198.441837][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1198.446241][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1198.452045][ T5239]  smsusb_init_device+0x50e/0x530
[ 1198.457313][ T5302]  __device_attach+0x102/0x2a0
[ 1198.462160][ T5239]  smsusb_probe+0x1ce/0x560
[ 1198.472209][ T5302]  bus_probe_device+0xca/0xd0
[ 1198.476692][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1198.481535][ T5302]  device_add+0x991/0xc80
[ 1198.485583][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1198.490598][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1198.496213][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1198.498526][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1198.504239][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1198.508650][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1198.528458][ T5239]  really_probe+0x12d/0x430
[ 1198.531478][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1198.537526][ T5239]  __driver_probe_device+0xbf/0x140
[ 1198.542983][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1198.548420][ T5239]  driver_probe_device+0x2a/0x120
[ 1198.550754][ T5302]  usb_probe_device+0x60/0x140
[ 1198.558711][ T5239]  __device_attach_driver+0xfb/0x150
[ 1198.568166][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1198.576133][ T5239]  ? driver_probe_device+0x120/0x120
[ 1198.580036][ T5302]  really_probe+0x12d/0x430
[ 1198.588526][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1198.596501][ T5302]  __driver_probe_device+0xbf/0x140
[ 1198.604487][ T5239]  __device_attach+0x102/0x2a0
[ 1198.613409][ T5302]  driver_probe_device+0x2a/0x120
[ 1198.619983][ T5239]  bus_probe_device+0xca/0xd0
[ 1198.622312][ T5302]  __device_attach_driver+0xfb/0x150
[ 1198.633838][ T5239]  device_add+0x991/0xc80
[ 1198.641805][ T5302]  ? driver_probe_device+0x120/0x120
[ 1198.651857][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1198.659815][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1198.664832][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1198.672804][ T5302]  __device_attach+0x102/0x2a0
[ 1198.675116][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1198.680916][ T5302]  bus_probe_device+0xca/0xd0
[ 1198.684185][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1198.687110][ T5302]  device_add+0x991/0xc80
[ 1198.706820][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1198.711847][ T5302]  usb_new_device+0x38d/0x870
[ 1198.717903][ T5239]  usb_probe_device+0x60/0x140
[ 1198.722769][ T5302]  hub_event+0x1875/0x25e0
[ 1198.725087][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1198.733259][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1198.737753][ T5239]  really_probe+0x12d/0x430
[ 1198.745826][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1198.750768][ T5239]  __driver_probe_device+0xbf/0x140
[ 1198.758828][ T5302]  process_one_work+0x2ba/0x650
[ 1198.764302][ T5239]  driver_probe_device+0x2a/0x120
[ 1198.772294][ T5302]  worker_thread+0x5d/0x5c0
[ 1198.777497][ T5239]  __device_attach_driver+0xfb/0x150
[ 1198.785491][ T5302]  ? rescuer_thread+0x590/0x590
[ 1198.790604][ T5239]  ? driver_probe_device+0x120/0x120
[ 1198.799537][ T5302]  kthread+0x129/0x170
[ 1198.805251][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1198.812219][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1198.817663][ T5239]  __device_attach+0x102/0x2a0
[ 1198.825739][ T5302]  ret_from_fork+0x1f/0x30
[ 1198.830584][ T5239]  bus_probe_device+0xca/0xd0
[ 1198.838579][ T5302]  </TASK>
[ 1198.843594][ T5239]  device_add+0x991/0xc80
[ 1198.851597][ T5302] ---[ end trace 0000000000000000 ]---
[ 1198.897392][ T5303] ------------[ cut here ]------------
[ 1198.898751][ T5239]  usb_new_device+0x38d/0x870
[ 1198.903710][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1198.908200][ T5239]  hub_event+0x1875/0x25e0
[ 1198.913629][ T5303] Modules linked in:
[ 1198.918773][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1198.923980][ T5303] 
[ 1198.923988][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1198.928987][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1198.934104][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1198.939376][ T5239]  process_one_work+0x2ba/0x650
[ 1198.945099][ T5303] Workqueue: usb_hub_wq hub_event
[ 1198.950381][ T5239]  worker_thread+0x5d/0x5c0
[ 1198.955227][ T5303] 
[ 1198.955233][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1198.959974][ T5239]  ? rescuer_thread+0x590/0x590
[ 1198.964996][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1198.969752][ T5239]  kthread+0x129/0x170
[ 1198.974259][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1198.978908][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1198.984722][ T5303] 
[ 1198.989030][ T5239]  ret_from_fork+0x1f/0x30
[ 1198.994959][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1198.999841][ T5239]  </TASK>
[ 1199.005030][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1199.009895][ T5239] ---[ end trace 0000000000000000 ]---
[ 1199.015085][ T5303] RBP: ffff8881171aa1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1199.026013][ T5182] ------------[ cut here ]------------
[ 1199.029617][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1199.029637][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1199.034846][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1199.040280][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1199.045302][ T5182] Modules linked in:
[ 1199.050049][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1199.055323][ T5182] 
[ 1199.055330][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1199.061467][ T5303] CR2: 000056002f037000 CR3: 00000001099d1000 CR4: 00000000003506e0
[ 1199.066829][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1199.071326][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1199.076072][ T5182] Workqueue: usb_hub_wq hub_event
[ 1199.081260][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1199.086004][ T5182] 
[ 1199.086010][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1199.091021][ T5303] Call Trace:
[ 1199.091029][ T5303]  <TASK>
[ 1199.095955][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1199.100971][ T5303]  ? __device_attach+0x102/0x2a0
[ 1199.101015][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1199.101052][ T5303]  ? device_add+0x991/0xc80
[ 1199.105371][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1199.110651][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1199.115846][ T5182] 
[ 1199.115852][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1199.120621][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1199.125538][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1199.130286][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1199.135043][ T5182] RBP: ffff888118ebc1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1199.139704][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1199.145067][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1199.149469][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1199.154923][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1199.160104][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1199.164951][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1199.169355][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1199.175502][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1199.181299][ T5303]  smsusb_init_device+0x50e/0x530
[ 1199.185793][ T5182] CR2: 00007ffd9c5a2cb8 CR3: 0000000105206000 CR4: 00000000003506f0
[ 1199.191083][ T5303]  smsusb_probe+0x1ce/0x560
[ 1199.196261][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1199.201101][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1199.206105][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1199.210607][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1199.215871][ T5182] Call Trace:
[ 1199.215879][ T5182]  <TASK>
[ 1199.220729][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1199.225996][ T5182]  ? __device_attach+0x102/0x2a0
[ 1199.230053][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1199.234832][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1199.240455][ T5303]  really_probe+0x12d/0x430
[ 1199.245227][ T5182]  ? device_add+0x991/0xc80
[ 1199.249631][ T5303]  __driver_probe_device+0xbf/0x140
[ 1199.254403][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1199.257414][ T5303]  driver_probe_device+0x2a/0x120
[ 1199.261737][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1199.267181][ T5303]  __device_attach_driver+0xfb/0x150
[ 1199.272716][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1199.277389][ T5303]  ? driver_probe_device+0x120/0x120
[ 1199.287004][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1199.291419][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1199.295300][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1199.301101][ T5303]  __device_attach+0x102/0x2a0
[ 1199.303415][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1199.314945][ T5303]  bus_probe_device+0xca/0xd0
[ 1199.320214][ T5182]  smsusb_init_device+0x50e/0x530
[ 1199.330265][ T5303]  device_add+0x991/0xc80
[ 1199.335133][ T5182]  smsusb_probe+0x1ce/0x560
[ 1199.340153][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1199.344648][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1199.346963][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1199.352684][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1199.357526][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1199.377138][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1199.381215][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1199.387262][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1199.392890][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1199.395199][ T5182]  really_probe+0x12d/0x430
[ 1199.399602][ T5303]  usb_probe_device+0x60/0x140
[ 1199.407576][ T5182]  __driver_probe_device+0xbf/0x140
[ 1199.410594][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1199.418562][ T5182]  driver_probe_device+0x2a/0x120
[ 1199.424014][ T5303]  really_probe+0x12d/0x430
[ 1199.431981][ T5182]  __device_attach_driver+0xfb/0x150
[ 1199.437422][ T5303]  __driver_probe_device+0xbf/0x140
[ 1199.445394][ T5182]  ? driver_probe_device+0x120/0x120
[ 1199.453361][ T5303]  driver_probe_device+0x2a/0x120
[ 1199.462802][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1199.471728][ T5303]  __device_attach_driver+0xfb/0x150
[ 1199.475613][ T5182]  __device_attach+0x102/0x2a0
[ 1199.482192][ T5303]  ? driver_probe_device+0x120/0x120
[ 1199.484509][ T5182]  bus_probe_device+0xca/0xd0
[ 1199.496132][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1199.504124][ T5182]  device_add+0x991/0xc80
[ 1199.514197][ T5303]  __device_attach+0x102/0x2a0
[ 1199.522160][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1199.527171][ T5303]  bus_probe_device+0xca/0xd0
[ 1199.535134][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1199.537459][ T5303]  device_add+0x991/0xc80
[ 1199.543170][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1199.546443][ T5303]  usb_new_device+0x38d/0x870
[ 1199.549364][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1199.568963][ T5303]  hub_event+0x1875/0x25e0
[ 1199.573893][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1199.578726][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1199.583220][ T5182]  usb_probe_device+0x60/0x140
[ 1199.589268][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1199.594204][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1199.596541][ T5303]  process_one_work+0x2ba/0x650
[ 1199.604512][ T5182]  really_probe+0x12d/0x430
[ 1199.609869][ T5303]  worker_thread+0x5d/0x5c0
[ 1199.617836][ T5182]  __driver_probe_device+0xbf/0x140
[ 1199.623037][ T5303]  ? rescuer_thread+0x590/0x590
[ 1199.631005][ T5182]  driver_probe_device+0x2a/0x120
[ 1199.636111][ T5303]  kthread+0x129/0x170
[ 1199.644084][ T5182]  __device_attach_driver+0xfb/0x150
[ 1199.649713][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1199.657682][ T5182]  ? driver_probe_device+0x120/0x120
[ 1199.663050][ T5303]  ret_from_fork+0x1f/0x30
[ 1199.671972][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1199.676815][ T5303]  </TASK>
[ 1199.683418][ T5182]  __device_attach+0x102/0x2a0
[ 1199.688432][ T5303] ---[ end trace 0000000000000000 ]---
[ 1199.696430][ T5182]  bus_probe_device+0xca/0xd0
[ 1199.718489][ T5302] ------------[ cut here ]------------
[ 1199.722712][ T5182]  device_add+0x991/0xc80
[ 1199.728351][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1199.731653][ T5182]  usb_new_device+0x38d/0x870
[ 1199.731680][ T5182]  hub_event+0x1875/0x25e0
[ 1199.734625][ T5302] Modules linked in:
[ 1199.734636][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1199.739723][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1199.744660][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1199.749840][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1199.754696][ T5302] Workqueue: usb_hub_wq hub_event
[ 1199.759267][ T5182]  process_one_work+0x2ba/0x650
[ 1199.763768][ T5302] 
[ 1199.768961][ T5182]  worker_thread+0x5d/0x5c0
[ 1199.773894][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1199.778899][ T5182]  ? rescuer_thread+0x590/0x590
[ 1199.784263][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1199.789528][ T5182]  kthread+0x129/0x170
[ 1199.794717][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1199.799986][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1199.805089][ T5302] 
[ 1199.805094][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1199.809843][ T5182]  ret_from_fork+0x1f/0x30
[ 1199.815823][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1199.820244][ T5182]  </TASK>
[ 1199.825185][ T5302] RBP: ffff8881195c31e0 R08: 0000000000000001 R09: 0000000000000000
[ 1199.829752][ T5182] ---[ end trace 0000000000000000 ]---
[ 1199.834766][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1199.881611][ T5238] ------------[ cut here ]------------
[ 1199.885594][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1199.891076][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1199.895552][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1199.900302][ T5238] Modules linked in:
[ 1199.900313][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1199.905496][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1199.911642][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1199.916652][ T5302] CR2: 00007ffe425d6c58 CR3: 000000010ab7f000 CR4: 00000000003506e0
[ 1199.916674][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1199.916689][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1199.916706][ T5302] Call Trace:
[ 1199.916712][ T5302]  <TASK>
[ 1199.916719][ T5302]  ? __device_attach+0x102/0x2a0
[ 1199.916761][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1199.916799][ T5302]  ? device_add+0x991/0xc80
[ 1199.916831][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1199.916859][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1199.921481][ T5238] Workqueue: usb_hub_wq hub_event
[ 1199.926687][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1199.931886][ T5238] 
[ 1199.931892][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1199.937160][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1199.942178][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1199.946930][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1199.952204][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1199.956948][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1199.962245][ T5238] 
[ 1199.962251][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1199.966912][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1199.971677][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1199.975993][ T5302]  smsusb_init_device+0x50e/0x530
[ 1199.980749][ T5238] RBP: ffff88811950a1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1199.985936][ T5302]  smsusb_probe+0x1ce/0x560
[ 1199.990597][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1199.995518][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1199.999827][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1200.005536][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1200.010203][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1200.015494][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1200.019910][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1200.025357][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1200.031163][ T5238] CR2: 00007f2aca496097 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1200.035910][ T5302]  really_probe+0x12d/0x430
[ 1200.041187][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1200.047322][ T5302]  __driver_probe_device+0xbf/0x140
[ 1200.052164][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1200.056651][ T5302]  driver_probe_device+0x2a/0x120
[ 1200.061148][ T5238] Call Trace:
[ 1200.061156][ T5238]  <TASK>
[ 1200.066346][ T5302]  __device_attach_driver+0xfb/0x150
[ 1200.071190][ T5238]  ? __device_attach+0x102/0x2a0
[ 1200.076198][ T5302]  ? driver_probe_device+0x120/0x120
[ 1200.080251][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1200.085527][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1200.091148][ T5238]  ? device_add+0x991/0xc80
[ 1200.096429][ T5302]  __device_attach+0x102/0x2a0
[ 1200.100836][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1200.105626][ T5302]  bus_probe_device+0xca/0xd0
[ 1200.108635][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1200.113394][ T5302]  device_add+0x991/0xc80
[ 1200.118842][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1200.123511][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1200.128955][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1200.133279][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1200.142906][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1200.147575][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1200.152088][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1200.156059][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1200.167583][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1200.173385][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1200.183429][ T5238]  smsusb_init_device+0x50e/0x530
[ 1200.188701][ T5302]  usb_probe_device+0x60/0x140
[ 1200.193725][ T5238]  smsusb_probe+0x1ce/0x560
[ 1200.198989][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1200.201316][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1200.205802][ T5302]  really_probe+0x12d/0x430
[ 1200.211522][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1200.216360][ T5302]  __driver_probe_device+0xbf/0x140
[ 1200.235972][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1200.240042][ T5302]  driver_probe_device+0x2a/0x120
[ 1200.246123][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1200.251920][ T5302]  __device_attach_driver+0xfb/0x150
[ 1200.254240][ T5238]  really_probe+0x12d/0x430
[ 1200.262213][ T5302]  ? driver_probe_device+0x120/0x120
[ 1200.266614][ T5238]  __driver_probe_device+0xbf/0x140
[ 1200.274578][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1200.277587][ T5238]  driver_probe_device+0x2a/0x120
[ 1200.285585][ T5302]  __device_attach+0x102/0x2a0
[ 1200.291032][ T5238]  __device_attach_driver+0xfb/0x150
[ 1200.298992][ T5302]  bus_probe_device+0xca/0xd0
[ 1200.304526][ T5238]  ? driver_probe_device+0x120/0x120
[ 1200.312493][ T5302]  device_add+0x991/0xc80
[ 1200.321936][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1200.330866][ T5302]  usb_new_device+0x38d/0x870
[ 1200.334758][ T5238]  __device_attach+0x102/0x2a0
[ 1200.346370][ T5302]  hub_event+0x1875/0x25e0
[ 1200.352951][ T5238]  bus_probe_device+0xca/0xd0
[ 1200.363005][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1200.370989][ T5238]  device_add+0x991/0xc80
[ 1200.378952][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1200.386921][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1200.390198][ T5302]  process_one_work+0x2ba/0x650
[ 1200.393127][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1200.398046][ T5302]  worker_thread+0x5d/0x5c0
[ 1200.402886][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1200.407376][ T5302]  ? rescuer_thread+0x590/0x590
[ 1200.412303][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1200.417662][ T5302]  kthread+0x129/0x170
[ 1200.422680][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1200.427857][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1200.430187][ T5238]  usb_probe_device+0x60/0x140
[ 1200.435897][ T5302]  ret_from_fork+0x1f/0x30
[ 1200.440994][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1200.461120][ T5302]  </TASK>
[ 1200.466729][ T5238]  really_probe+0x12d/0x430
[ 1200.472787][ T5302] ---[ end trace 0000000000000000 ]---
[ 1200.478143][ T5238]  __driver_probe_device+0xbf/0x140
[ 1200.484891][ T5233] ------------[ cut here ]------------
[ 1200.488427][ T5238]  driver_probe_device+0x2a/0x120
[ 1200.493325][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1200.501284][ T5238]  __device_attach_driver+0xfb/0x150
[ 1200.506306][ T5233] Modules linked in:
[ 1200.506318][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1200.514287][ T5238]  ? driver_probe_device+0x120/0x120
[ 1200.518859][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1200.526915][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1200.532723][ T5233] Workqueue: usb_hub_wq hub_event
[ 1200.540688][ T5238]  __device_attach+0x102/0x2a0
[ 1200.546311][ T5233] 
[ 1200.546317][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1200.555233][ T5238]  bus_probe_device+0xca/0xd0
[ 1200.560327][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1200.566906][ T5238]  device_add+0x991/0xc80
[ 1200.572094][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1200.580052][ T5238]  usb_new_device+0x38d/0x870
[ 1200.584541][ T5233] 
[ 1200.584547][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1200.592520][ T5238]  hub_event+0x1875/0x25e0
[ 1200.597704][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1200.605688][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1200.610704][ T5233] RBP: ffff8881189d91e0 R08: 0000000000000001 R09: 0000000000000000
[ 1200.613980][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1200.616915][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1200.622195][ T5238]  process_one_work+0x2ba/0x650
[ 1200.627112][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1200.632408][ T5238]  worker_thread+0x5d/0x5c0
[ 1200.637234][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1200.642006][ T5238]  ? rescuer_thread+0x590/0x590
[ 1200.646496][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1200.651248][ T5238]  kthread+0x129/0x170
[ 1200.656184][ T5233] CR2: 00007ffde13adfe8 CR3: 0000000104db8000 CR4: 00000000003506e0
[ 1200.660860][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1200.666222][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1200.670541][ T5238]  ret_from_fork+0x1f/0x30
[ 1200.675723][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1200.680918][ T5238]  </TASK>
[ 1200.686006][ T5233] Call Trace:
[ 1200.686014][ T5233]  <TASK>
[ 1200.690931][ T5238] ---[ end trace 0000000000000000 ]---
[ 1200.701262][ T5229] ------------[ cut here ]------------
[ 1200.701332][ T5233]  ? __device_attach+0x102/0x2a0
[ 1200.706796][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1200.712067][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1200.716925][ T5229] Modules linked in:
[ 1200.716937][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1200.722387][ T5233]  ? device_add+0x991/0xc80
[ 1200.727395][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1200.732154][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1200.736918][ T5229] Workqueue: usb_hub_wq hub_event
[ 1200.742814][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1200.742867][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1200.748675][ T5229] 
[ 1200.748681][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1200.753180][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1200.758794][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1200.763997][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1200.769089][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1200.774104][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1200.779286][ T5229] 
[ 1200.779293][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1200.784584][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1200.789068][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1200.794350][ T5233]  smsusb_init_device+0x50e/0x530
[ 1200.799535][ T5229] RBP: ffff888118b9e1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1200.804314][ T5233]  smsusb_probe+0x1ce/0x560
[ 1200.809313][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1200.814072][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1200.819337][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1200.824029][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1200.829300][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1200.833655][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1200.838434][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1200.843101][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1200.847845][ T5229] CR2: 00007f2aca496097 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1200.852260][ T5233]  really_probe+0x12d/0x430
[ 1200.856919][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1200.862741][ T5233]  __driver_probe_device+0xbf/0x140
[ 1200.867137][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1200.872418][ T5233]  driver_probe_device+0x2a/0x120
[ 1200.877602][ T5229] Call Trace:
[ 1200.877610][ T5229]  <TASK>
[ 1200.882458][ T5233]  __device_attach_driver+0xfb/0x150
[ 1200.887390][ T5229]  ? __device_attach+0x102/0x2a0
[ 1200.891887][ T5233]  ? driver_probe_device+0x120/0x120
[ 1200.896636][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1200.901492][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1200.906761][ T5229]  ? device_add+0x991/0xc80
[ 1200.910842][ T5233]  __device_attach+0x102/0x2a0
[ 1200.916284][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1200.921919][ T5233]  bus_probe_device+0xca/0xd0
[ 1200.926674][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1200.931090][ T5233]  device_add+0x991/0xc80
[ 1200.937222][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1200.940243][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1200.944739][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1200.950177][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1200.955367][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1200.960816][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1200.965822][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1200.975702][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1200.980977][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1200.984859][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1200.996379][ T5229]  smsusb_init_device+0x50e/0x530
[ 1201.001657][ T5233]  usb_probe_device+0x60/0x140
[ 1201.011711][ T5229]  smsusb_probe+0x1ce/0x560
[ 1201.017337][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1201.022435][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1201.027183][ T5233]  really_probe+0x12d/0x430
[ 1201.029496][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1201.035212][ T5233]  __driver_probe_device+0xbf/0x140
[ 1201.039876][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1201.059493][ T5233]  driver_probe_device+0x2a/0x120
[ 1201.063812][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1201.069860][ T5233]  __device_attach_driver+0xfb/0x150
[ 1201.074532][ T5229]  really_probe+0x12d/0x430
[ 1201.076854][ T5233]  ? driver_probe_device+0x120/0x120
[ 1201.084822][ T5229]  __driver_probe_device+0xbf/0x140
[ 1201.089222][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1201.097194][ T5229]  driver_probe_device+0x2a/0x120
[ 1201.102996][ T5233]  __device_attach+0x102/0x2a0
[ 1201.110975][ T5229]  __device_attach_driver+0xfb/0x150
[ 1201.116252][ T5233]  bus_probe_device+0xca/0xd0
[ 1201.124226][ T5229]  ? driver_probe_device+0x120/0x120
[ 1201.129086][ T5233]  device_add+0x991/0xc80
[ 1201.137156][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1201.141656][ T5233]  usb_new_device+0x38d/0x870
[ 1201.150577][ T5229]  __device_attach+0x102/0x2a0
[ 1201.155410][ T5233]  hub_event+0x1875/0x25e0
[ 1201.161987][ T5229]  bus_probe_device+0xca/0xd0
[ 1201.166044][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1201.174012][ T5229]  device_add+0x991/0xc80
[ 1201.179640][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1201.187609][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1201.192022][ T5233]  process_one_work+0x2ba/0x650
[ 1201.199979][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1201.203003][ T5233]  worker_thread+0x5d/0x5c0
[ 1201.206269][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1201.209208][ T5233]  ? rescuer_thread+0x590/0x590
[ 1201.214660][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1201.220103][ T5233]  kthread+0x129/0x170
[ 1201.225036][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1201.234475][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1201.239742][ T5229]  usb_probe_device+0x60/0x140
[ 1201.243631][ T5233]  ret_from_fork+0x1f/0x30
[ 1201.255161][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1201.259657][ T5233]  </TASK>
[ 1201.269704][ T5229]  really_probe+0x12d/0x430
[ 1201.274633][ T5233] ---[ end trace 0000000000000000 ]---
[ 1201.279638][ T5229]  __driver_probe_device+0xbf/0x140
[ 1201.302966][ T5317] ------------[ cut here ]------------
[ 1201.303366][ T5229]  driver_probe_device+0x2a/0x120
[ 1201.323016][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1201.328604][ T5229]  __device_attach_driver+0xfb/0x150
[ 1201.334689][ T5317] Modules linked in:
[ 1201.340029][ T5229]  ? driver_probe_device+0x120/0x120
[ 1201.342353][ T5317] 
[ 1201.342360][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1201.350326][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1201.350365][ T5229]  __device_attach+0x102/0x2a0
[ 1201.350407][ T5229]  bus_probe_device+0xca/0xd0
[ 1201.350451][ T5229]  device_add+0x991/0xc80
[ 1201.350499][ T5229]  usb_new_device+0x38d/0x870
[ 1201.350527][ T5229]  hub_event+0x1875/0x25e0
[ 1201.350555][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1201.350583][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1201.350625][ T5229]  process_one_work+0x2ba/0x650
[ 1201.355478][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1201.363452][ T5229]  worker_thread+0x5d/0x5c0
[ 1201.363496][ T5229]  ? rescuer_thread+0x590/0x590
[ 1201.363539][ T5229]  kthread+0x129/0x170
[ 1201.363570][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1201.368594][ T5317] Workqueue: usb_hub_wq hub_event
[ 1201.376645][ T5229]  ret_from_fork+0x1f/0x30
[ 1201.381141][ T5317] 
2023/03/19 13:42:06 executed programs: 54
[ 1201.381148][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1201.389116][ T5229]  </TASK>
[ 1201.394934][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1201.402901][ T5229] ---[ end trace 0000000000000000 ]---
[ 1201.408518][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1201.423786][ T5229] ------------[ cut here ]------------
[ 1201.429142][ T5317] 
[ 1201.429148][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1201.429167][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1201.434375][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1201.442346][ T5317] RBP: ffff8881191b02d8 R08: 0000000000000001 R09: 0000000000000000
[ 1201.442365][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1201.446844][ T5229] Modules linked in:
[ 1201.454829][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1201.454847][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1201.454874][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1201.454892][ T5317] CR2: 0000555555692708 CR3: 0000000109808000 CR4: 00000000003506e0
[ 1201.454934][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1201.454951][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1201.454968][ T5317] Call Trace:
[ 1201.454975][ T5317]  <TASK>
[ 1201.454982][ T5317]  ? __device_attach+0x102/0x2a0
[ 1201.455025][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1201.460238][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1201.468224][ T5317]  ? device_add+0x991/0xc80
[ 1201.468262][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1201.468289][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1201.473329][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1201.476607][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1201.479548][ T5229] Workqueue: usb_hub_wq hub_event
[ 1201.484853][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1201.489777][ T5229] 
[ 1201.489784][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1201.495058][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1201.499899][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1201.504660][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1201.509149][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1201.513908][ T5317]  smsusb_init_device+0x50e/0x530
[ 1201.518826][ T5229] 
[ 1201.518832][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1201.523506][ T5317]  smsusb_probe+0x1ce/0x560
[ 1201.528866][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1201.533265][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1201.538453][ T5229] RBP: ffff888118b9e2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1201.543668][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1201.548761][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1201.553695][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1201.559752][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1201.564514][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1201.569877][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1201.575160][ T5317]  really_probe+0x12d/0x430
[ 1201.579992][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1201.585450][ T5317]  __driver_probe_device+0xbf/0x140
[ 1201.590487][ T5229] CR2: 00007ffcc38efe68 CR3: 00000001096bc000 CR4: 00000000003506f0
[ 1201.595238][ T5317]  driver_probe_device+0x2a/0x120
[ 1201.599812][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1201.605960][ T5317]  __device_attach_driver+0xfb/0x150
[ 1201.611760][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1201.616257][ T5317]  ? driver_probe_device+0x120/0x120
[ 1201.622053][ T5229] Call Trace:
[ 1201.622061][ T5229]  <TASK>
[ 1201.627252][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1201.632357][ T5229]  ? __device_attach+0x102/0x2a0
[ 1201.637366][ T5317]  __device_attach+0x102/0x2a0
[ 1201.642571][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1201.647858][ T5317]  bus_probe_device+0xca/0xd0
[ 1201.652350][ T5229]  ? device_add+0x991/0xc80
[ 1201.657629][ T5317]  device_add+0x991/0xc80
[ 1201.662839][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1201.667601][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1201.672655][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1201.677404][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1201.682709][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1201.687376][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1201.692658][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1201.696971][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1201.701729][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1201.706393][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1201.711141][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1201.715561][ T5317]  usb_probe_device+0x60/0x140
[ 1201.720235][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1201.726029][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1201.730345][ T5229]  smsusb_init_device+0x50e/0x530
[ 1201.735632][ T5317]  really_probe+0x12d/0x430
[ 1201.740849][ T5229]  smsusb_probe+0x1ce/0x560
[ 1201.745680][ T5317]  __driver_probe_device+0xbf/0x140
[ 1201.750633][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1201.755207][ T5317]  driver_probe_device+0x2a/0x120
[ 1201.760042][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1201.764890][ T5317]  __device_attach_driver+0xfb/0x150
[ 1201.770158][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1201.774226][ T5317]  ? driver_probe_device+0x120/0x120
[ 1201.779669][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1201.785554][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1201.790314][ T5229]  really_probe+0x12d/0x430
[ 1201.794746][ T5317]  __device_attach+0x102/0x2a0
[ 1201.800887][ T5229]  __driver_probe_device+0xbf/0x140
[ 1201.803899][ T5317]  bus_probe_device+0xca/0xd0
[ 1201.808390][ T5229]  driver_probe_device+0x2a/0x120
[ 1201.813852][ T5317]  device_add+0x991/0xc80
[ 1201.819030][ T5229]  __device_attach_driver+0xfb/0x150
[ 1201.824485][ T5317]  usb_new_device+0x38d/0x870
[ 1201.829489][ T5229]  ? driver_probe_device+0x120/0x120
[ 1201.838936][ T5317]  hub_event+0x1875/0x25e0
[ 1201.844224][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1201.848113][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1201.853384][ T5229]  __device_attach+0x102/0x2a0
[ 1201.855715][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1201.867339][ T5229]  bus_probe_device+0xca/0xd0
[ 1201.872097][ T5317]  process_one_work+0x2ba/0x650
[ 1201.876840][ T5229]  device_add+0x991/0xc80
[ 1201.881512][ T5317]  worker_thread+0x5d/0x5c0
[ 1201.885819][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1201.890494][ T5317]  ? rescuer_thread+0x590/0x590
[ 1201.894891][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1201.900692][ T5317]  kthread+0x129/0x170
[ 1201.905987][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1201.910854][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1201.921171][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1201.925663][ T5317]  ret_from_fork+0x1f/0x30
[ 1201.930508][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1201.934560][ T5317]  </TASK>
[ 1201.940168][ T5229]  usb_probe_device+0x60/0x140
[ 1201.945183][ T5317] ---[ end trace 0000000000000000 ]---
[ 1201.949578][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1202.009335][ T5317] ------------[ cut here ]------------
[ 1202.015596][ T5229]  really_probe+0x12d/0x430
[ 1202.015644][ T5229]  __driver_probe_device+0xbf/0x140
[ 1202.025106][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1202.033070][ T5229]  driver_probe_device+0x2a/0x120
[ 1202.041041][ T5317] Modules linked in:
[ 1202.044914][ T5229]  __device_attach_driver+0xfb/0x150
[ 1202.052889][ T5317] 
[ 1202.052896][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1202.061824][ T5229]  ? driver_probe_device+0x120/0x120
[ 1202.068698][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1202.076453][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1202.076495][ T5229]  __device_attach+0x102/0x2a0
[ 1202.076539][ T5229]  bus_probe_device+0xca/0xd0
[ 1202.084610][ T5317] Workqueue: usb_hub_wq hub_event
[ 1202.092575][ T5229]  device_add+0x991/0xc80
[ 1202.095846][ T5317] 
[ 1202.095853][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1202.098778][ T5229]  usb_new_device+0x38d/0x870
[ 1202.103708][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1202.108542][ T5229]  hub_event+0x1875/0x25e0
[ 1202.120068][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1202.124566][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1202.129479][ T5317] 
[ 1202.129484][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1202.134843][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1202.144899][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1202.150081][ T5229]  process_one_work+0x2ba/0x650
[ 1202.155106][ T5317] RBP: ffff8881191b03d0 R08: 0000000000000001 R09: 0000000000000000
[ 1202.160208][ T5229]  worker_thread+0x5d/0x5c0
[ 1202.162531][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1202.168252][ T5229]  ? rescuer_thread+0x590/0x590
[ 1202.173893][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1202.193494][ T5229]  kthread+0x129/0x170
[ 1202.198414][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1202.204476][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1202.209488][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1202.211809][ T5229]  ret_from_fork+0x1f/0x30
[ 1202.219782][ T5317] CR2: 000056002f0502f8 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1202.224283][ T5229]  </TASK>
[ 1202.232247][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1202.238032][ T5229] ---[ end trace 0000000000000000 ]---
[ 1202.246009][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1202.280433][ T5182] ------------[ cut here ]------------
[ 1202.286900][ T5317] Call Trace:
[ 1202.286907][ T5317]  <TASK>
[ 1202.286915][ T5317]  ? __device_attach+0x102/0x2a0
[ 1202.291459][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1202.298037][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1202.303406][ T5182] Modules linked in:
[ 1202.311379][ T5317]  ? device_add+0x991/0xc80
[ 1202.316401][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1202.324381][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1202.329652][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1202.337619][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1202.342907][ T5182] Workqueue: usb_hub_wq hub_event
[ 1202.346164][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1202.349085][ T5182] 
[ 1202.349092][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1202.353846][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1202.358770][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1202.363529][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1202.368367][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1202.373040][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1202.373080][ T5317]  smsusb_init_device+0x50e/0x530
[ 1202.373122][ T5317]  smsusb_probe+0x1ce/0x560
[ 1202.373159][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1202.373186][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1202.373229][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1202.373269][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1202.377770][ T5182] 
[ 1202.377775][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1202.382094][ T5317]  really_probe+0x12d/0x430
[ 1202.382138][ T5317]  __driver_probe_device+0xbf/0x140
[ 1202.387098][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1202.392290][ T5317]  driver_probe_device+0x2a/0x120
[ 1202.397641][ T5182] RBP: ffff888118ebc2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1202.402589][ T5317]  __device_attach_driver+0xfb/0x150
[ 1202.407768][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1202.412526][ T5317]  ? driver_probe_device+0x120/0x120
[ 1202.417616][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1202.422898][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1202.428515][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1202.433976][ T5317]  __device_attach+0x102/0x2a0
[ 1202.439338][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1202.444098][ T5317]  bus_probe_device+0xca/0xd0
[ 1202.448929][ T5182] CR2: 00007ff246787218 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1202.455077][ T5317]  device_add+0x991/0xc80
[ 1202.460088][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1202.464581][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1202.469074][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1202.474267][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1202.480060][ T5182] Call Trace:
[ 1202.485079][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1202.490702][ T5182]  <TASK>
[ 1202.490712][ T5182]  ? __device_attach+0x102/0x2a0
[ 1202.495972][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1202.501076][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1202.506358][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1202.511546][ T5182]  ? device_add+0x991/0xc80
[ 1202.516293][ T5317]  usb_probe_device+0x60/0x140
[ 1202.520785][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1202.525533][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1202.530723][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1202.535386][ T5317]  really_probe+0x12d/0x430
[ 1202.540391][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1202.544731][ T5317]  __driver_probe_device+0xbf/0x140
[ 1202.550000][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1202.554675][ T5317]  driver_probe_device+0x2a/0x120
[ 1202.560030][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1202.564471][ T5317]  __device_attach_driver+0xfb/0x150
[ 1202.569221][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1202.575023][ T5317]  ? driver_probe_device+0x120/0x120
[ 1202.580030][ T5182]  smsusb_init_device+0x50e/0x530
[ 1202.585310][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1202.589976][ T5182]  smsusb_probe+0x1ce/0x560
[ 1202.594826][ T5317]  __device_attach+0x102/0x2a0
[ 1202.599143][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1202.603734][ T5317]  bus_probe_device+0xca/0xd0
[ 1202.608917][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1202.613768][ T5317]  device_add+0x991/0xc80
[ 1202.618692][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1202.622756][ T5317]  usb_new_device+0x38d/0x870
[ 1202.627504][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1202.633132][ T5317]  hub_event+0x1875/0x25e0
[ 1202.638401][ T5182]  really_probe+0x12d/0x430
[ 1202.642819][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1202.648259][ T5182]  __driver_probe_device+0xbf/0x140
[ 1202.651290][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1202.656051][ T5182]  driver_probe_device+0x2a/0x120
[ 1202.661508][ T5317]  process_one_work+0x2ba/0x650
[ 1202.667643][ T5182]  __device_attach_driver+0xfb/0x150
[ 1202.673096][ T5317]  worker_thread+0x5d/0x5c0
[ 1202.677584][ T5182]  ? driver_probe_device+0x120/0x120
[ 1202.682790][ T5317]  ? rescuer_thread+0x590/0x590
[ 1202.692271][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1202.697324][ T5317]  kthread+0x129/0x170
[ 1202.701221][ T5182]  __device_attach+0x102/0x2a0
[ 1202.706493][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1202.708819][ T5182]  bus_probe_device+0xca/0xd0
[ 1202.720467][ T5317]  ret_from_fork+0x1f/0x30
[ 1202.725748][ T5182]  device_add+0x991/0xc80
[ 1202.735816][ T5317]  </TASK>
[ 1202.740591][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1202.745346][ T5317] ---[ end trace 0000000000000000 ]---
[ 1202.750006][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1202.766098][ T5302] ------------[ cut here ]------------
[ 1202.767407][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1202.772116][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1202.791906][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1202.791954][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1202.791989][ T5182]  usb_probe_device+0x60/0x140
[ 1202.792026][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1202.792067][ T5182]  really_probe+0x12d/0x430
[ 1202.792113][ T5182]  __driver_probe_device+0xbf/0x140
[ 1202.792155][ T5182]  driver_probe_device+0x2a/0x120
[ 1202.792196][ T5182]  __device_attach_driver+0xfb/0x150
[ 1202.797211][ T5302] Modules linked in:
[ 1202.797223][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1202.803438][ T5182]  ? driver_probe_device+0x120/0x120
[ 1202.803481][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1202.803520][ T5182]  __device_attach+0x102/0x2a0
[ 1202.809661][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1202.812035][ T5182]  bus_probe_device+0xca/0xd0
[ 1202.820932][ T5302] Workqueue: usb_hub_wq hub_event
[ 1202.827089][ T5182]  device_add+0x991/0xc80
[ 1202.835240][ T5302] 
[ 1202.835247][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1202.840357][ T5182]  usb_new_device+0x38d/0x870
[ 1202.848341][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1202.852868][ T5182]  hub_event+0x1875/0x25e0
[ 1202.861504][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1202.866354][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1202.874501][ T5302] 
[ 1202.874507][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1202.878690][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1202.887645][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1202.893292][ T5182]  process_one_work+0x2ba/0x650
[ 1202.899860][ T5302] RBP: ffff8881195c32d8 R08: 0000000000000001 R09: 0000000000000000
[ 1202.904277][ T5182]  worker_thread+0x5d/0x5c0
[ 1202.912244][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1202.915254][ T5182]  ? rescuer_thread+0x590/0x590
[ 1202.923220][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1202.928677][ T5182]  kthread+0x129/0x170
[ 1202.936642][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1202.942090][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1202.945453][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1202.948378][ T5182]  ret_from_fork+0x1f/0x30
[ 1202.953310][ T5302] CR2: 00007f399c385058 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1202.962756][ T5182]  </TASK>
[ 1202.967588][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1202.971469][ T5182] ---[ end trace 0000000000000000 ]---
[ 1202.975949][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1203.002345][ T5239] ------------[ cut here ]------------
[ 1203.002496][ T5302] Call Trace:
[ 1203.007854][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1203.012857][ T5302]  <TASK>
[ 1203.012865][ T5302]  ? __device_attach+0x102/0x2a0
[ 1203.018053][ T5239] Modules linked in:
[ 1203.018065][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1203.020370][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1203.026085][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1203.031183][ T5302]  ? device_add+0x991/0xc80
[ 1203.050802][ T5239] Workqueue: usb_hub_wq hub_event
[ 1203.056403][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1203.062461][ T5239] 
[ 1203.062467][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1203.067303][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1203.072321][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1203.076819][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1203.082617][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1203.088232][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1203.093577][ T5239] 
[ 1203.098515][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1203.100908][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1203.108795][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1203.113292][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1203.118471][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1203.126453][ T5239] RBP: ffff8881192082d8 R08: 0000000000000001 R09: 0000000000000000
[ 1203.131486][ T5302]  smsusb_init_device+0x50e/0x530
[ 1203.139440][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1203.144725][ T5302]  smsusb_probe+0x1ce/0x560
[ 1203.152790][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1203.158056][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1203.166021][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1203.170785][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1203.179704][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1203.184472][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1203.191066][ T5239] CR2: 00007ff246787218 CR3: 000000010ab7f000 CR4: 00000000003506f0
[ 1203.195729][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1203.203707][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1203.208026][ T5302]  really_probe+0x12d/0x430
[ 1203.215994][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1203.221195][ T5302]  __driver_probe_device+0xbf/0x140
[ 1203.229150][ T5239] Call Trace:
[ 1203.229157][ T5239]  <TASK>
[ 1203.234082][ T5302]  driver_probe_device+0x2a/0x120
[ 1203.237360][ T5239]  ? __device_attach+0x102/0x2a0
[ 1203.242132][ T5302]  __device_attach_driver+0xfb/0x150
[ 1203.245053][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1203.249982][ T5302]  ? driver_probe_device+0x120/0x120
[ 1203.255257][ T5239]  ? device_add+0x991/0xc80
[ 1203.260101][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1203.265565][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1203.270067][ T5302]  __device_attach+0x102/0x2a0
[ 1203.274823][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1203.279749][ T5302]  bus_probe_device+0xca/0xd0
[ 1203.285893][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1203.291265][ T5302]  device_add+0x991/0xc80
[ 1203.295752][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1203.300961][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1203.306141][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1203.311246][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1203.316250][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1203.321871][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1203.327139][ T5239]  smsusb_init_device+0x50e/0x530
[ 1203.331987][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1203.337258][ T5239]  smsusb_probe+0x1ce/0x560
[ 1203.342276][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1203.347017][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1203.351520][ T5302]  usb_probe_device+0x60/0x140
[ 1203.356266][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1203.362067][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1203.366725][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1203.372347][ T5302]  really_probe+0x12d/0x430
[ 1203.376676][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1203.381786][ T5302]  __driver_probe_device+0xbf/0x140
[ 1203.386455][ T5239]  really_probe+0x12d/0x430
[ 1203.391654][ T5302]  driver_probe_device+0x2a/0x120
[ 1203.396055][ T5239]  __driver_probe_device+0xbf/0x140
[ 1203.400562][ T5302]  __device_attach_driver+0xfb/0x150
[ 1203.406351][ T5239]  driver_probe_device+0x2a/0x120
[ 1203.411549][ T5302]  ? driver_probe_device+0x120/0x120
[ 1203.416813][ T5239]  __device_attach_driver+0xfb/0x150
[ 1203.421828][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1203.426660][ T5239]  ? driver_probe_device+0x120/0x120
[ 1203.431939][ T5302]  __device_attach+0x102/0x2a0
[ 1203.436421][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1203.441700][ T5302]  bus_probe_device+0xca/0xd0
[ 1203.446534][ T5239]  __device_attach+0x102/0x2a0
[ 1203.451288][ T5302]  device_add+0x991/0xc80
[ 1203.455337][ T5239]  bus_probe_device+0xca/0xd0
[ 1203.460084][ T5302]  usb_new_device+0x38d/0x870
[ 1203.465709][ T5239]  device_add+0x991/0xc80
[ 1203.470374][ T5302]  hub_event+0x1875/0x25e0
[ 1203.474779][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1203.479103][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1203.482114][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1203.487294][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1203.492744][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1203.497669][ T5302]  process_one_work+0x2ba/0x650
[ 1203.503115][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1203.507864][ T5302]  worker_thread+0x5d/0x5c0
[ 1203.517312][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1203.522585][ T5302]  ? rescuer_thread+0x590/0x590
[ 1203.528031][ T5239]  usb_probe_device+0x60/0x140
[ 1203.532793][ T5302]  kthread+0x129/0x170
[ 1203.538929][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1203.543422][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1203.548608][ T5239]  really_probe+0x12d/0x430
[ 1203.553624][ T5302]  ret_from_fork+0x1f/0x30
[ 1203.558888][ T5239]  __driver_probe_device+0xbf/0x140
[ 1203.562800][ T5302]  </TASK>
[ 1203.574329][ T5239]  driver_probe_device+0x2a/0x120
[ 1203.579600][ T5302] ---[ end trace 0000000000000000 ]---
[ 1203.584357][ T5239]  __device_attach_driver+0xfb/0x150
[ 1203.597220][ T5303] ------------[ cut here ]------------
[ 1203.599265][ T5239]  ? driver_probe_device+0x120/0x120
[ 1203.604243][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1203.608980][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1203.613401][ T5303] Modules linked in:
[ 1203.615622][ T5239]  __device_attach+0x102/0x2a0
[ 1203.621331][ T5303] 
[ 1203.621338][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1203.625994][ T5239]  bus_probe_device+0xca/0xd0
[ 1203.645595][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1203.650000][ T5239]  device_add+0x991/0xc80
[ 1203.656064][ T5303] Workqueue: usb_hub_wq hub_event
[ 1203.661858][ T5239]  usb_new_device+0x38d/0x870
[ 1203.664170][ T5303] 
[ 1203.664176][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1203.672155][ T5239]  hub_event+0x1875/0x25e0
[ 1203.677421][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1203.685392][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1203.690220][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1203.698188][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1203.702692][ T5303] 
[ 1203.702697][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1203.710664][ T5239]  process_one_work+0x2ba/0x650
[ 1203.715495][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1203.723468][ T5239]  worker_thread+0x5d/0x5c0
[ 1203.727515][ T5303] RBP: ffff8881171aa2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1203.736437][ T5239]  ? rescuer_thread+0x590/0x590
[ 1203.742060][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1203.748629][ T5239]  kthread+0x129/0x170
[ 1203.753034][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1203.761000][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1203.764015][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1203.771982][ T5239]  ret_from_fork+0x1f/0x30
[ 1203.777427][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1203.785397][ T5239]  </TASK>
[ 1203.790842][ T5303] CR2: 00007ffb46b83558 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1203.794132][ T5239] ---[ end trace 0000000000000000 ]---
[ 1203.803572][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1203.827199][ T5238] ------------[ cut here ]------------
[ 1203.831728][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1203.831747][ T5303] Call Trace:
[ 1203.831754][ T5303]  <TASK>
[ 1203.841916][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1203.846407][ T5303]  ? __device_attach+0x102/0x2a0
[ 1203.851428][ T5238] Modules linked in:
[ 1203.851440][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1203.856349][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1203.858664][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1203.864379][ T5303]  ? device_add+0x991/0xc80
[ 1203.869749][ T5238] Workqueue: usb_hub_wq hub_event
[ 1203.889351][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1203.894554][ T5238] 
[ 1203.900604][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1203.905696][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1203.908010][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1203.908051][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1203.908094][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1203.908136][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1203.908178][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1203.908217][ T5303]  smsusb_init_device+0x50e/0x530
[ 1203.908267][ T5303]  smsusb_probe+0x1ce/0x560
[ 1203.913970][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1203.921953][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1203.927335][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1203.935317][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1203.940149][ T5238] 
[ 1203.940154][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1203.948390][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1203.953425][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1203.961485][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1203.965973][ T5238] RBP: ffff88811950a2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1203.973943][ T5303]  really_probe+0x12d/0x430
[ 1203.979734][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1203.988671][ T5303]  __driver_probe_device+0xbf/0x140
[ 1203.994300][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1204.000890][ T5303]  driver_probe_device+0x2a/0x120
[ 1204.005974][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1204.013947][ T5303]  __device_attach_driver+0xfb/0x150
[ 1204.019130][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1204.027097][ T5303]  ? driver_probe_device+0x120/0x120
[ 1204.031593][ T5238] CR2: 00007f2293383558 CR3: 0000000119362000 CR4: 00000000003506f0
[ 1204.039564][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1204.044760][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1204.048028][ T5303]  __device_attach+0x102/0x2a0
[ 1204.050957][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1204.055966][ T5303]  bus_probe_device+0xca/0xd0
[ 1204.060900][ T5238] Call Trace:
[ 1204.060908][ T5238]  <TASK>
[ 1204.066267][ T5303]  device_add+0x991/0xc80
[ 1204.071109][ T5238]  ? __device_attach+0x102/0x2a0
[ 1204.076379][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1204.080874][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1204.085642][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1204.090575][ T5238]  ? device_add+0x991/0xc80
[ 1204.095328][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1204.100706][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1204.105383][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1204.110574][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1204.114980][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1204.120087][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1204.125282][ T5303]  usb_probe_device+0x60/0x140
[ 1204.130908][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1204.135844][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1204.140778][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1204.145528][ T5303]  really_probe+0x12d/0x430
[ 1204.150549][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1204.155823][ T5303]  __driver_probe_device+0xbf/0x140
[ 1204.160313][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1204.165799][ T5303]  driver_probe_device+0x2a/0x120
[ 1204.171614][ T5238]  smsusb_init_device+0x50e/0x530
[ 1204.176367][ T5303]  __device_attach_driver+0xfb/0x150
[ 1204.182024][ T5238]  smsusb_probe+0x1ce/0x560
[ 1204.188238][ T5303]  ? driver_probe_device+0x120/0x120
[ 1204.193358][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1204.197848][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1204.203067][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1204.208350][ T5303]  __device_attach+0x102/0x2a0
[ 1204.212958][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1204.217991][ T5303]  bus_probe_device+0xca/0xd0
[ 1204.223272][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1204.228633][ T5303]  device_add+0x991/0xc80
[ 1204.233650][ T5238]  really_probe+0x12d/0x430
[ 1204.238928][ T5303]  usb_new_device+0x38d/0x870
[ 1204.244238][ T5238]  __driver_probe_device+0xbf/0x140
[ 1204.249006][ T5303]  hub_event+0x1875/0x25e0
[ 1204.254295][ T5238]  driver_probe_device+0x2a/0x120
[ 1204.259236][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1204.264081][ T5238]  __device_attach_driver+0xfb/0x150
[ 1204.268767][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1204.273525][ T5238]  ? driver_probe_device+0x120/0x120
[ 1204.277846][ T5303]  process_one_work+0x2ba/0x650
[ 1204.282544][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1204.287223][ T5303]  worker_thread+0x5d/0x5c0
[ 1204.291551][ T5238]  __device_attach+0x102/0x2a0
[ 1204.296037][ T5303]  ? rescuer_thread+0x590/0x590
[ 1204.301243][ T5238]  bus_probe_device+0xca/0xd0
[ 1204.307033][ T5303]  kthread+0x129/0x170
[ 1204.311966][ T5238]  device_add+0x991/0xc80
[ 1204.317418][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1204.322438][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1204.327273][ T5303]  ret_from_fork+0x1f/0x30
[ 1204.332549][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1204.337046][ T5303]  </TASK>
[ 1204.342517][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1204.347449][ T5303] ---[ end trace 0000000000000000 ]---
[ 1204.352226][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1204.360122][ T5233] ------------[ cut here ]------------
[ 1204.362532][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1204.368158][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1204.372671][ T5238]  usb_probe_device+0x60/0x140
[ 1204.377191][ T5233] Modules linked in:
[ 1204.382394][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1204.385410][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1204.390521][ T5238]  really_probe+0x12d/0x430
[ 1204.395986][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1204.401265][ T5238]  __driver_probe_device+0xbf/0x140
[ 1204.406711][ T5233] Workqueue: usb_hub_wq hub_event
[ 1204.412089][ T5238]  driver_probe_device+0x2a/0x120
[ 1204.421853][ T5233] 
[ 1204.426309][ T5238]  __device_attach_driver+0xfb/0x150
[ 1204.430198][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1204.434956][ T5238]  ? driver_probe_device+0x120/0x120
[ 1204.434999][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1204.435038][ T5238]  __device_attach+0x102/0x2a0
[ 1204.437366][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1204.448896][ T5238]  bus_probe_device+0xca/0xd0
[ 1204.453566][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1204.463798][ T5238]  device_add+0x991/0xc80
[ 1204.468205][ T5233] 
[ 1204.468210][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1204.473497][ T5238]  usb_new_device+0x38d/0x870
[ 1204.478171][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1204.480501][ T5238]  hub_event+0x1875/0x25e0
[ 1204.486203][ T5233] RBP: ffff8881189d92d8 R08: 0000000000000001 R09: 0000000000000000
[ 1204.490618][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1204.510231][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1204.516030][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1204.522097][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1204.527372][ T5238]  process_one_work+0x2ba/0x650
[ 1204.529692][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1204.540443][ T5238]  worker_thread+0x5d/0x5c0
[ 1204.545290][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1204.553263][ T5238]  ? rescuer_thread+0x590/0x590
[ 1204.557782][ T5233] CR2: 00007ffb46b83558 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1204.565752][ T5238]  kthread+0x129/0x170
[ 1204.571038][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1204.578998][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1204.583060][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1204.591031][ T5238]  ret_from_fork+0x1f/0x30
[ 1204.596646][ T5233] Call Trace:
[ 1204.596654][ T5233]  <TASK>
[ 1204.605576][ T5238]  </TASK>
[ 1204.609972][ T5233]  ? __device_attach+0x102/0x2a0
[ 1204.616549][ T5238] ---[ end trace 0000000000000000 ]---
[ 1204.619557][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1204.636014][ T5182] ------------[ cut here ]------------
[ 1204.641096][ T5233]  ? device_add+0x991/0xc80
[ 1204.646563][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1204.654536][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1204.657812][ T5182] Modules linked in:
[ 1204.657824][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1204.660748][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1204.670178][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1204.675123][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1204.679019][ T5182] Workqueue: usb_hub_wq hub_event
[ 1204.690552][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1204.695385][ T5182] 
[ 1204.695392][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1204.705444][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1204.709945][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1204.714959][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1204.719878][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1204.722206][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1204.727593][ T5182] 
[ 1204.733388][ T5233]  smsusb_init_device+0x50e/0x530
[ 1204.738569][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1204.744893][ T5233]  smsusb_probe+0x1ce/0x560
[ 1204.750521][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1204.755879][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1204.760808][ T5182] RBP: ffff888118ebc3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1204.765815][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1204.770316][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1204.789916][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1204.795718][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1204.801806][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1204.807423][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1204.809740][ T5233]  really_probe+0x12d/0x430
[ 1204.817809][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1204.822915][ T5233]  __driver_probe_device+0xbf/0x140
[ 1204.830883][ T5182] CR2: 00007f28383821b8 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1204.836067][ T5233]  driver_probe_device+0x2a/0x120
[ 1204.844050][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1204.848552][ T5233]  __device_attach_driver+0xfb/0x150
[ 1204.856538][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1204.861738][ T5233]  ? driver_probe_device+0x120/0x120
[ 1204.869705][ T5182] Call Trace:
[ 1204.874741][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1204.883766][ T5182]  <TASK>
[ 1204.883775][ T5182]  ? __device_attach+0x102/0x2a0
[ 1204.889043][ T5233]  __device_attach+0x102/0x2a0
[ 1204.895663][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1204.900955][ T5233]  bus_probe_device+0xca/0xd0
[ 1204.908916][ T5182]  ? device_add+0x991/0xc80
[ 1204.913729][ T5233]  device_add+0x991/0xc80
[ 1204.921701][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1204.926464][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1204.935518][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1204.940190][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1204.943489][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1204.946413][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1204.950744][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1204.955670][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1204.960860][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1204.965695][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1204.970623][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1204.975111][ T5233]  usb_probe_device+0x60/0x140
[ 1204.979856][ T5182]  smsusb_init_device+0x50e/0x530
[ 1204.984888][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1204.990166][ T5182]  smsusb_probe+0x1ce/0x560
[ 1204.995523][ T5233]  really_probe+0x12d/0x430
[ 1205.000975][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1205.006157][ T5233]  __driver_probe_device+0xbf/0x140
[ 1205.010933][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1205.016035][ T5233]  driver_probe_device+0x2a/0x120
[ 1205.022186][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1205.028002][ T5233]  __device_attach_driver+0xfb/0x150
[ 1205.032594][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1205.037952][ T5233]  ? driver_probe_device+0x120/0x120
[ 1205.043151][ T5182]  really_probe+0x12d/0x430
[ 1205.047989][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1205.053007][ T5182]  __driver_probe_device+0xbf/0x140
[ 1205.058021][ T5233]  __device_attach+0x102/0x2a0
[ 1205.063298][ T5182]  driver_probe_device+0x2a/0x120
[ 1205.067809][ T5233]  bus_probe_device+0xca/0xd0
[ 1205.073088][ T5182]  __device_attach_driver+0xfb/0x150
[ 1205.078880][ T5233]  device_add+0x991/0xc80
[ 1205.083653][ T5182]  ? driver_probe_device+0x120/0x120
[ 1205.089278][ T5233]  usb_new_device+0x38d/0x870
[ 1205.094058][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1205.099164][ T5233]  hub_event+0x1875/0x25e0
[ 1205.103837][ T5182]  __device_attach+0x102/0x2a0
[ 1205.109198][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1205.113606][ T5182]  bus_probe_device+0xca/0xd0
[ 1205.118110][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1205.122783][ T5182]  device_add+0x991/0xc80
[ 1205.127991][ T5233]  process_one_work+0x2ba/0x650
[ 1205.132413][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1205.137425][ T5233]  worker_thread+0x5d/0x5c0
[ 1205.143221][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1205.148493][ T5233]  ? rescuer_thread+0x590/0x590
[ 1205.153775][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1205.159050][ T5233]  kthread+0x129/0x170
[ 1205.163899][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1205.168662][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1205.173252][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1205.178000][ T5233]  ret_from_fork+0x1f/0x30
[ 1205.182863][ T5182]  usb_probe_device+0x60/0x140
[ 1205.187534][ T5233]  </TASK>
[ 1205.191609][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1205.195926][ T5233] ---[ end trace 0000000000000000 ]---
[ 1205.201643][ T5182]  really_probe+0x12d/0x430
[ 1205.253418][ T5317] ------------[ cut here ]------------
[ 1205.255532][ T5182]  __driver_probe_device+0xbf/0x140
[ 1205.260284][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1205.264183][ T5182]  driver_probe_device+0x2a/0x120
[ 1205.270340][ T5317] Modules linked in:
[ 1205.270351][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1205.281967][ T5182]  __device_attach_driver+0xfb/0x150
[ 1205.286461][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1205.296775][ T5182]  ? driver_probe_device+0x120/0x120
[ 1205.301984][ T5317] Workqueue: usb_hub_wq hub_event
[ 1205.306986][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1205.312098][ T5317] 
[ 1205.314423][ T5182]  __device_attach+0x102/0x2a0
[ 1205.319691][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1205.325408][ T5182]  bus_probe_device+0xca/0xd0
[ 1205.330794][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1205.335524][ T5182]  device_add+0x991/0xc80
[ 1205.340270][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1205.359961][ T5182]  usb_new_device+0x38d/0x870
[ 1205.359990][ T5182]  hub_event+0x1875/0x25e0
[ 1205.360018][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1205.360045][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1205.360088][ T5182]  process_one_work+0x2ba/0x650
[ 1205.360131][ T5182]  worker_thread+0x5d/0x5c0
[ 1205.360171][ T5182]  ? rescuer_thread+0x590/0x590
[ 1205.360213][ T5182]  kthread+0x129/0x170
[ 1205.360245][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1205.365022][ T5317] 
[ 1205.371007][ T5182]  ret_from_fork+0x1f/0x30
[ 1205.375329][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1205.377693][ T5182]  </TASK>
[ 1205.385780][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1205.390490][ T5182] ---[ end trace 0000000000000000 ]---
[ 1205.400264][ T5229] ------------[ cut here ]------------
[ 1205.402896][ T5317] RBP: ffff8881191b04c8 R08: 0000000000000001 R09: 0000000000000000
[ 1205.410893][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1205.416662][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1205.425948][ T5229] Modules linked in:
[ 1205.431215][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1205.439267][ T5229] 
[ 1205.439274][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1205.444116][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1205.444144][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1205.444163][ T5317] CR2: 00007ffb46b83558 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1205.444180][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1205.444197][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1205.444214][ T5317] Call Trace:
[ 1205.444221][ T5317]  <TASK>
[ 1205.444227][ T5317]  ? __device_attach+0x102/0x2a0
[ 1205.444271][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1205.444308][ T5317]  ? device_add+0x991/0xc80
[ 1205.444339][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1205.455084][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1205.459502][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1205.466176][ T5229] Workqueue: usb_hub_wq hub_event
[ 1205.471042][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1205.481613][ T5229] 
[ 1205.481619][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1205.485671][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1205.493639][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1205.499257][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1205.507421][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1205.511835][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1205.515116][ T5229] 
[ 1205.515122][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1205.518049][ T5317]  smsusb_init_device+0x50e/0x530
[ 1205.521240][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1205.526256][ T5317]  smsusb_probe+0x1ce/0x560
[ 1205.531801][ T5229] RBP: ffff888118b9e3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1205.536647][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1205.542098][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1205.546586][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1205.556034][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1205.561071][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1205.564948][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1205.576596][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1205.581963][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1205.592034][ T5317]  really_probe+0x12d/0x430
[ 1205.597207][ T5229] CR2: 00007f28383821b8 CR3: 0000000109808000 CR4: 00000000003506f0
[ 1205.602321][ T5317]  __driver_probe_device+0xbf/0x140
[ 1205.607425][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1205.609740][ T5317]  driver_probe_device+0x2a/0x120
[ 1205.615449][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1205.621177][ T5317]  __device_attach_driver+0xfb/0x150
[ 1205.640777][ T5229] Call Trace:
[ 1205.640784][ T5229]  <TASK>
[ 1205.646137][ T5317]  ? driver_probe_device+0x120/0x120
[ 1205.652205][ T5229]  ? __device_attach+0x102/0x2a0
[ 1205.657044][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1205.659366][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1205.664402][ T5317]  __device_attach+0x102/0x2a0
[ 1205.672368][ T5229]  ? device_add+0x991/0xc80
[ 1205.676860][ T5317]  bus_probe_device+0xca/0xd0
[ 1205.684826][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1205.690638][ T5317]  device_add+0x991/0xc80
[ 1205.698632][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1205.704266][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1205.712235][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1205.717349][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1205.725326][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1205.730542][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1205.739546][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1205.744047][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1205.750622][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1205.755820][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1205.763798][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1205.768807][ T5317]  usb_probe_device+0x60/0x140
[ 1205.776781][ T5229]  smsusb_init_device+0x50e/0x530
[ 1205.782066][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1205.790051][ T5229]  smsusb_probe+0x1ce/0x560
[ 1205.795333][ T5317]  really_probe+0x12d/0x430
[ 1205.798617][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1205.803388][ T5317]  __driver_probe_device+0xbf/0x140
[ 1205.806322][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1205.811257][ T5317]  driver_probe_device+0x2a/0x120
[ 1205.816003][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1205.820939][ T5317]  __device_attach_driver+0xfb/0x150
[ 1205.825768][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1205.830258][ T5317]  ? driver_probe_device+0x120/0x120
[ 1205.834579][ T5229]  really_probe+0x12d/0x430
[ 1205.839586][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1205.844781][ T5229]  __driver_probe_device+0xbf/0x140
[ 1205.850137][ T5317]  __device_attach+0x102/0x2a0
[ 1205.855064][ T5229]  driver_probe_device+0x2a/0x120
[ 1205.860251][ T5317]  bus_probe_device+0xca/0xd0
[ 1205.865006][ T5229]  __device_attach_driver+0xfb/0x150
[ 1205.870113][ T5317]  device_add+0x991/0xc80
[ 1205.875388][ T5229]  ? driver_probe_device+0x120/0x120
[ 1205.881032][ T5317]  usb_new_device+0x38d/0x870
[ 1205.886471][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1205.891403][ T5317]  hub_event+0x1875/0x25e0
[ 1205.896153][ T5229]  __device_attach+0x102/0x2a0
[ 1205.901172][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1205.907306][ T5229]  bus_probe_device+0xca/0xd0
[ 1205.911975][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1205.916465][ T5229]  device_add+0x991/0xc80
[ 1205.922275][ T5317]  process_one_work+0x2ba/0x650
[ 1205.927465][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1205.933095][ T5317]  worker_thread+0x5d/0x5c0
[ 1205.938118][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1205.943249][ T5317]  ? rescuer_thread+0x590/0x590
[ 1205.948601][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1205.953879][ T5317]  kthread+0x129/0x170
[ 1205.959151][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1205.963647][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1205.968402][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1205.973617][ T5317]  ret_from_fork+0x1f/0x30
[ 1205.978369][ T5229]  usb_probe_device+0x60/0x140
[ 1205.983391][ T5317]  </TASK>
[ 1205.988055][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1205.993335][ T5317] ---[ end trace 0000000000000000 ]---
[ 1205.997644][ T5229]  really_probe+0x12d/0x430
[ 1206.140533][ T5303] ------------[ cut here ]------------
[ 1206.145210][ T5229]  __driver_probe_device+0xbf/0x140
[ 1206.149082][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1206.160870][ T5229]  driver_probe_device+0x2a/0x120
[ 1206.160913][ T5229]  __device_attach_driver+0xfb/0x150
[ 1206.160953][ T5229]  ? driver_probe_device+0x120/0x120
[ 1206.160992][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1206.161031][ T5229]  __device_attach+0x102/0x2a0
[ 1206.161072][ T5229]  bus_probe_device+0xca/0xd0
[ 1206.161111][ T5229]  device_add+0x991/0xc80
[ 1206.161145][ T5229]  usb_new_device+0x38d/0x870
[ 1206.161172][ T5229]  hub_event+0x1875/0x25e0
[ 1206.161201][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1206.166460][ T5303] Modules linked in:
[ 1206.166471][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1206.176532][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1206.176579][ T5229]  process_one_work+0x2ba/0x650
[ 1206.176623][ T5229]  worker_thread+0x5d/0x5c0
[ 1206.181899][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1206.186905][ T5229]  ? rescuer_thread+0x590/0x590
[ 1206.191663][ T5303] Workqueue: usb_hub_wq hub_event
[ 1206.193990][ T5229]  kthread+0x129/0x170
[ 1206.198735][ T5303] 
[ 1206.198741][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1206.204448][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1206.209133][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1206.228821][ T5229]  ret_from_fork+0x1f/0x30
[ 1206.233157][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1206.239229][ T5229]  </TASK>
[ 1206.243908][ T5303] 
[ 1206.243913][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1206.248323][ T5229] ---[ end trace 0000000000000000 ]---
[ 1206.254469][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1206.269215][ T5239] ------------[ cut here ]------------
[ 1206.273956][ T5303] RBP: ffff8881171aa3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1206.278018][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1206.283658][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1206.285973][ T5239] Modules linked in:
[ 1206.285984][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1206.290369][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1206.298334][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1206.301352][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1206.309311][ T5239] Workqueue: usb_hub_wq hub_event
[ 1206.314775][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1206.314795][ T5303] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1206.320324][ T5239] 
[ 1206.320329][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1206.328308][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1206.337749][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1206.345728][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1206.349608][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1206.357576][ T5303] Call Trace:
[ 1206.357584][ T5303]  <TASK>
[ 1206.359891][ T5239] 
[ 1206.359896][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1206.371446][ T5303]  ? __device_attach+0x102/0x2a0
[ 1206.371490][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1206.371526][ T5303]  ? device_add+0x991/0xc80
[ 1206.371557][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1206.371586][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1206.371631][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1206.371672][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1206.371713][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1206.380742][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1206.387254][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1206.395225][ T5239] RBP: ffff8881192083d0 R08: 0000000000000001 R09: 0000000000000000
[ 1206.403198][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1206.411162][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1206.414438][ T5303]  smsusb_init_device+0x50e/0x530
[ 1206.417379][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1206.422316][ T5303]  smsusb_probe+0x1ce/0x560
[ 1206.427320][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1206.431817][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1206.436737][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1206.446783][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1206.452144][ T5239] CR2: 00007f28383821b8 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1206.457153][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1206.462340][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1206.464653][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1206.470360][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1206.475457][ T5303]  really_probe+0x12d/0x430
[ 1206.495073][ T5239] Call Trace:
[ 1206.495080][ T5239]  <TASK>
[ 1206.500696][ T5303]  __driver_probe_device+0xbf/0x140
[ 1206.506830][ T5239]  ? __device_attach+0x102/0x2a0
[ 1206.511672][ T5303]  driver_probe_device+0x2a/0x120
[ 1206.513987][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1206.521957][ T5303]  __device_attach_driver+0xfb/0x150
[ 1206.526967][ T5239]  ? device_add+0x991/0xc80
[ 1206.534956][ T5303]  ? driver_probe_device+0x120/0x120
[ 1206.539441][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1206.547407][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1206.553207][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1206.561177][ T5303]  __device_attach+0x102/0x2a0
[ 1206.566785][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1206.574757][ T5303]  bus_probe_device+0xca/0xd0
[ 1206.579846][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1206.588769][ T5303]  device_add+0x991/0xc80
[ 1206.593966][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1206.600543][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1206.605032][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1206.612995][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1206.618177][ T5239]  smsusb_init_device+0x50e/0x530
[ 1206.626141][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1206.631167][ T5239]  smsusb_probe+0x1ce/0x560
[ 1206.639136][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1206.644509][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1206.647782][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1206.650708][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1206.655986][ T5303]  usb_probe_device+0x60/0x140
[ 1206.660931][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1206.665820][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1206.670665][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1206.675422][ T5303]  really_probe+0x12d/0x430
[ 1206.679918][ T5239]  really_probe+0x12d/0x430
[ 1206.684604][ T5303]  __driver_probe_device+0xbf/0x140
[ 1206.689533][ T5239]  __driver_probe_device+0xbf/0x140
[ 1206.693857][ T5303]  driver_probe_device+0x2a/0x120
[ 1206.699222][ T5239]  driver_probe_device+0x2a/0x120
[ 1206.704411][ T5303]  __device_attach_driver+0xfb/0x150
[ 1206.709594][ T5239]  __device_attach_driver+0xfb/0x150
[ 1206.714522][ T5303]  ? driver_probe_device+0x120/0x120
[ 1206.719631][ T5239]  ? driver_probe_device+0x120/0x120
[ 1206.724406][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1206.730038][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1206.735324][ T5303]  __device_attach+0x102/0x2a0
[ 1206.740686][ T5239]  __device_attach+0x102/0x2a0
[ 1206.746140][ T5303]  bus_probe_device+0xca/0xd0
[ 1206.750992][ T5239]  bus_probe_device+0xca/0xd0
[ 1206.755748][ T5303]  device_add+0x991/0xc80
[ 1206.760787][ T5239]  device_add+0x991/0xc80
[ 1206.766937][ T5303]  usb_new_device+0x38d/0x870
[ 1206.771431][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1206.775921][ T5303]  hub_event+0x1875/0x25e0
[ 1206.781714][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1206.786986][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1206.792717][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1206.797735][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1206.802855][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1206.808124][ T5303]  process_one_work+0x2ba/0x650
[ 1206.813321][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1206.818588][ T5303]  worker_thread+0x5d/0x5c0
[ 1206.823089][ T5239]  usb_probe_device+0x60/0x140
[ 1206.827834][ T5303]  ? rescuer_thread+0x590/0x590
[ 1206.833025][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1206.837772][ T5303]  kthread+0x129/0x170
[ 1206.842787][ T5239]  really_probe+0x12d/0x430
[ 1206.847456][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1206.852779][ T5239]  __driver_probe_device+0xbf/0x140
[ 1206.857093][ T5303]  ret_from_fork+0x1f/0x30
[ 1206.862393][ T5239]  driver_probe_device+0x2a/0x120
[ 1206.867060][ T5303]  </TASK>
[ 1206.871826][ T5239]  __device_attach_driver+0xfb/0x150
[ 1206.876226][ T5303] ---[ end trace 0000000000000000 ]---
[ 1206.880980][ T5239]  ? driver_probe_device+0x120/0x120
[ 1206.888868][ T5302] ------------[ cut here ]------------
[ 1206.891505][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1206.896795][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1206.901139][ T5239]  __device_attach+0x102/0x2a0
[ 1206.905978][ T5302] Modules linked in:
[ 1206.905990][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1206.911176][ T5239]  bus_probe_device+0xca/0xd0
[ 1206.915683][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1206.920616][ T5239]  device_add+0x991/0xc80
[ 1206.925470][ T5302] Workqueue: usb_hub_wq hub_event
[ 1206.930223][ T5239]  usb_new_device+0x38d/0x870
[ 1206.934306][ T5302] 
[ 1206.939584][ T5239]  hub_event+0x1875/0x25e0
[ 1206.945213][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1206.950662][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1206.955057][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1206.959799][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1206.962825][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1206.968972][ T5239]  process_one_work+0x2ba/0x650
[ 1206.974425][ T5302] 
[ 1206.974430][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1206.974445][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1206.974460][ T5302] RBP: ffff8881195c33d0 R08: 0000000000000001 R09: 0000000000000000
[ 1206.974475][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1206.978988][ T5239]  worker_thread+0x5d/0x5c0
[ 1206.984761][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1206.989646][ T5239]  ? rescuer_thread+0x590/0x590
[ 1206.999184][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1207.004118][ T5239]  kthread+0x129/0x170
[ 1207.009399][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1207.014706][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1207.019446][ T5302] CR2: 00007ffe84cfc080 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1207.024210][ T5239]  ret_from_fork+0x1f/0x30
[ 1207.028870][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1207.033196][ T5239]  </TASK>
[ 1207.037848][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1207.042343][ T5239] ---[ end trace 0000000000000000 ]---
[ 1207.043975][ T5238] ------------[ cut here ]------------
[ 1207.048134][ T5302] Call Trace:
[ 1207.048142][ T5302]  <TASK>
[ 1207.052060][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1207.063668][ T5302]  ? __device_attach+0x102/0x2a0
[ 1207.068933][ T5238] Modules linked in:
[ 1207.068945][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1207.073777][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1207.078261][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1207.088398][ T5302]  ? device_add+0x991/0xc80
[ 1207.093247][ T5238] Workqueue: usb_hub_wq hub_event
[ 1207.098274][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1207.102339][ T5238] 
[ 1207.102345][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1207.104660][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1207.110364][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1207.116093][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1207.135866][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1207.140282][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1207.146338][ T5238] 
[ 1207.146343][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1207.149351][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1207.151690][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1207.159648][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1207.165125][ T5238] RBP: ffff88811950a3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1207.173108][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1207.178556][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1207.186545][ T5302]  smsusb_init_device+0x50e/0x530
[ 1207.196007][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1207.203987][ T5302]  smsusb_probe+0x1ce/0x560
[ 1207.207870][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1207.219435][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1207.227588][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1207.237661][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1207.246600][ T5238] CR2: 00007f28383821b8 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1207.251710][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1207.258281][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1207.266251][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1207.268567][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1207.274282][ T5302]  really_probe+0x12d/0x430
[ 1207.282252][ T5238] Call Trace:
[ 1207.282260][ T5238]  <TASK>
[ 1207.301855][ T5302]  __driver_probe_device+0xbf/0x140
[ 1207.309817][ T5238]  ? __device_attach+0x102/0x2a0
[ 1207.315898][ T5302]  driver_probe_device+0x2a/0x120
[ 1207.319167][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1207.322105][ T5302]  __device_attach_driver+0xfb/0x150
[ 1207.324425][ T5238]  ? device_add+0x991/0xc80
[ 1207.332495][ T5302]  ? driver_probe_device+0x120/0x120
[ 1207.337590][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1207.342438][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1207.346924][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1207.351947][ T5302]  __device_attach+0x102/0x2a0
[ 1207.357302][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1207.362586][ T5302]  bus_probe_device+0xca/0xd0
[ 1207.367680][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1207.373311][ T5302]  device_add+0x991/0xc80
[ 1207.381409][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1207.386850][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1207.394819][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1207.399659][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1207.407655][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1207.412701][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1207.420694][ T5238]  smsusb_init_device+0x50e/0x530
[ 1207.425191][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1207.434127][ T5238]  smsusb_probe+0x1ce/0x560
[ 1207.439922][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1207.446502][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1207.452127][ T5302]  usb_probe_device+0x60/0x140
[ 1207.460087][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1207.465193][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1207.473167][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1207.478353][ T5302]  really_probe+0x12d/0x430
[ 1207.486324][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1207.490826][ T5302]  __driver_probe_device+0xbf/0x140
[ 1207.494098][ T5238]  really_probe+0x12d/0x430
[ 1207.497028][ T5302]  driver_probe_device+0x2a/0x120
[ 1207.502222][ T5238]  __driver_probe_device+0xbf/0x140
[ 1207.507151][ T5302]  __device_attach_driver+0xfb/0x150
[ 1207.512170][ T5238]  driver_probe_device+0x2a/0x120
[ 1207.517013][ T5302]  ? driver_probe_device+0x120/0x120
[ 1207.522313][ T5238]  __device_attach_driver+0xfb/0x150
[ 1207.526825][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1207.532378][ T5238]  ? driver_probe_device+0x120/0x120
[ 1207.537319][ T5302]  __device_attach+0x102/0x2a0
[ 1207.542076][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1207.547609][ T5302]  bus_probe_device+0xca/0xd0
[ 1207.552473][ T5238]  __device_attach+0x102/0x2a0
[ 1207.557653][ T5302]  device_add+0x991/0xc80
[ 1207.562329][ T5238]  bus_probe_device+0xca/0xd0
[ 1207.567426][ T5302]  usb_new_device+0x38d/0x870
[ 1207.571751][ T5238]  device_add+0x991/0xc80
[ 1207.577455][ T5302]  hub_event+0x1875/0x25e0
[ 1207.582640][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1207.587482][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1207.592422][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1207.597428][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1207.602211][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1207.606710][ T5302]  process_one_work+0x2ba/0x650
[ 1207.611999][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1207.617788][ T5302]  worker_thread+0x5d/0x5c0
[ 1207.623241][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1207.628866][ T5302]  ? rescuer_thread+0x590/0x590
[ 1207.633712][ T5238]  usb_probe_device+0x60/0x140
[ 1207.638837][ T5302]  kthread+0x129/0x170
[ 1207.645066][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1207.650253][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1207.654745][ T5238]  really_probe+0x12d/0x430
[ 1207.659231][ T5302]  ret_from_fork+0x1f/0x30
[ 1207.664610][ T5238]  __driver_probe_device+0xbf/0x140
[ 1207.669795][ T5302]  </TASK>
[ 1207.674803][ T5238]  driver_probe_device+0x2a/0x120
[ 1207.679821][ T5302] ---[ end trace 0000000000000000 ]---
[ 1207.685097][ T5238]  __device_attach_driver+0xfb/0x150
[ 1207.699043][ T5233] ------------[ cut here ]------------
[ 1207.700951][ T5238]  ? driver_probe_device+0x120/0x120
[ 1207.705710][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1207.710473][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1207.715245][ T5233] Modules linked in:
[ 1207.715257][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1207.720006][ T5238]  __device_attach+0x102/0x2a0
[ 1207.724675][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1207.729330][ T5238]  bus_probe_device+0xca/0xd0
[ 1207.733672][ T5233] Workqueue: usb_hub_wq hub_event
[ 1207.737973][ T5238]  device_add+0x991/0xc80
[ 1207.742746][ T5233] 
[ 1207.742752][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1207.747932][ T5238]  usb_new_device+0x38d/0x870
[ 1207.752364][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1207.757437][ T5238]  hub_event+0x1875/0x25e0
[ 1207.763232][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1207.767998][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1207.773274][ T5233] 
[ 1207.778530][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1207.783382][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1207.788836][ T5238]  process_one_work+0x2ba/0x650
[ 1207.793347][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1207.798092][ T5238]  worker_thread+0x5d/0x5c0
[ 1207.803236][ T5233] RBP: ffff8881189d93d0 R08: 0000000000000001 R09: 0000000000000000
[ 1207.809071][ T5238]  ? rescuer_thread+0x590/0x590
[ 1207.813260][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1207.817639][ T5238]  kthread+0x129/0x170
[ 1207.823273][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1207.828542][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1207.832956][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1207.837966][ T5238]  ret_from_fork+0x1f/0x30
[ 1207.841190][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1207.846549][ T5238]  </TASK>
[ 1207.851998][ T5233] CR2: 00007ffe84cfc080 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1207.857264][ T5238] ---[ end trace 0000000000000000 ]---
[ 1207.862718][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1207.870077][ T5182] ------------[ cut here ]------------
[ 1207.877008][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1207.881799][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1207.885659][ T5233] Call Trace:
[ 1207.885669][ T5233]  <TASK>
[ 1207.897207][ T5182] Modules linked in:
[ 1207.901869][ T5233]  ? __device_attach+0x102/0x2a0
[ 1207.901912][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1207.901948][ T5233]  ? device_add+0x991/0xc80
[ 1207.901980][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1207.902008][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1207.902055][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1207.902095][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1207.912231][ T5182] 
[ 1207.916653][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1207.922544][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1207.927554][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1207.929883][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1207.934308][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1207.940021][ T5182] Workqueue: usb_hub_wq hub_event
[ 1207.945854][ T5233]  smsusb_init_device+0x50e/0x530
[ 1207.965484][ T5182] 
[ 1207.965491][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1207.970778][ T5233]  smsusb_probe+0x1ce/0x560
[ 1207.976824][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1207.981671][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1207.983988][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1207.991972][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1207.999936][ T5182] 
[ 1207.999941][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1208.007936][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1208.015915][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1208.020407][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1208.028402][ T5182] RBP: ffff888118ebc4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1208.033247][ T5233]  really_probe+0x12d/0x430
[ 1208.042171][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1208.046337][ T5233]  __driver_probe_device+0xbf/0x140
[ 1208.052921][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1208.058556][ T5233]  driver_probe_device+0x2a/0x120
[ 1208.066697][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1208.071126][ T5233]  __device_attach_driver+0xfb/0x150
[ 1208.079105][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1208.082126][ T5233]  ? driver_probe_device+0x120/0x120
[ 1208.090090][ T5182] CR2: 00007f28383821b8 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1208.095544][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1208.101014][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1208.104287][ T5233]  __device_attach+0x102/0x2a0
[ 1208.107216][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1208.116665][ T5233]  bus_probe_device+0xca/0xd0
[ 1208.121602][ T5182] Call Trace:
[ 1208.121611][ T5182]  <TASK>
[ 1208.125571][ T5233]  device_add+0x991/0xc80
[ 1208.137097][ T5182]  ? __device_attach+0x102/0x2a0
[ 1208.141944][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1208.152161][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1208.156655][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1208.161674][ T5182]  ? device_add+0x991/0xc80
[ 1208.166596][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1208.168914][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1208.174641][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1208.181767][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1208.201552][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1208.206735][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1208.212887][ T5233]  usb_probe_device+0x60/0x140
[ 1208.218000][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1208.220318][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1208.228300][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1208.233930][ T5233]  really_probe+0x12d/0x430
[ 1208.241920][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1208.247478][ T5233]  __driver_probe_device+0xbf/0x140
[ 1208.255539][ T5182]  smsusb_init_device+0x50e/0x530
[ 1208.260485][ T5233]  driver_probe_device+0x2a/0x120
[ 1208.268585][ T5182]  smsusb_probe+0x1ce/0x560
[ 1208.273602][ T5233]  __device_attach_driver+0xfb/0x150
[ 1208.281573][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1208.286166][ T5233]  ? driver_probe_device+0x120/0x120
[ 1208.295183][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1208.300981][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1208.307554][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1208.313177][ T5233]  __device_attach+0x102/0x2a0
[ 1208.321144][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1208.326241][ T5233]  bus_probe_device+0xca/0xd0
[ 1208.334210][ T5182]  really_probe+0x12d/0x430
[ 1208.339395][ T5233]  device_add+0x991/0xc80
[ 1208.347386][ T5182]  __driver_probe_device+0xbf/0x140
[ 1208.351885][ T5233]  usb_new_device+0x38d/0x870
[ 1208.355152][ T5182]  driver_probe_device+0x2a/0x120
[ 1208.358089][ T5233]  hub_event+0x1875/0x25e0
[ 1208.363281][ T5182]  __device_attach_driver+0xfb/0x150
[ 1208.368210][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1208.373247][ T5182]  ? driver_probe_device+0x120/0x120
[ 1208.378080][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1208.383376][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1208.387867][ T5233]  process_one_work+0x2ba/0x650
[ 1208.393144][ T5182]  __device_attach+0x102/0x2a0
[ 1208.398067][ T5233]  worker_thread+0x5d/0x5c0
[ 1208.402828][ T5182]  bus_probe_device+0xca/0xd0
[ 1208.408204][ T5233]  ? rescuer_thread+0x590/0x590
[ 1208.412961][ T5182]  device_add+0x991/0xc80
[ 1208.418143][ T5233]  kthread+0x129/0x170
[ 1208.422824][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1208.427925][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1208.432248][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1208.437867][ T5233]  ret_from_fork+0x1f/0x30
[ 1208.443057][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1208.448419][ T5233]  </TASK>
[ 1208.453349][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1208.458179][ T5233] ---[ end trace 0000000000000000 ]---
[ 1208.462954][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1209.028787][ T5317] ------------[ cut here ]------------
[ 1209.029612][ T5182]  usb_probe_device+0x60/0x140
[ 1209.041200][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1209.046625][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1209.056804][ T5317] Modules linked in:
[ 1209.061647][ T5182]  really_probe+0x12d/0x430
[ 1209.066683][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1209.071811][ T5182]  __driver_probe_device+0xbf/0x140
[ 1209.074137][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1209.079841][ T5182]  driver_probe_device+0x2a/0x120
[ 1209.084375][ T5317] Workqueue: usb_hub_wq hub_event
[ 1209.103972][ T5182]  __device_attach_driver+0xfb/0x150
[ 1209.109776][ T5317] 
[ 1209.109782][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1209.115837][ T5182]  ? driver_probe_device+0x120/0x120
[ 1209.121564][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1209.123878][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1209.132318][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1209.137145][ T5182]  __device_attach+0x102/0x2a0
[ 1209.145308][ T5317] 
[ 1209.150403][ T5182]  bus_probe_device+0xca/0xd0
[ 1209.158373][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1209.162872][ T5182]  device_add+0x991/0xc80
[ 1209.170840][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1209.176023][ T5182]  usb_new_device+0x38d/0x870
[ 1209.183990][ T5317] RBP: ffff8881191b05c0 R08: 0000000000000001 R09: 0000000000000000
[ 1209.189087][ T5182]  hub_event+0x1875/0x25e0
[ 1209.198018][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1209.203478][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1209.210216][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1209.215512][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1209.223501][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1209.228365][ T5182]  process_one_work+0x2ba/0x650
[ 1209.236356][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1209.241116][ T5182]  worker_thread+0x5d/0x5c0
[ 1209.249077][ T5317] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1209.253750][ T5182]  ? rescuer_thread+0x590/0x590
[ 1209.257040][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1209.259969][ T5182]  kthread+0x129/0x170
[ 1209.264296][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1209.269304][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1209.274499][ T5317] Call Trace:
[ 1209.274507][ T5317]  <TASK>
[ 1209.280115][ T5182]  ret_from_fork+0x1f/0x30
[ 1209.285088][ T5317]  ? __device_attach+0x102/0x2a0
[ 1209.289856][ T5182]  </TASK>
[ 1209.294605][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1209.299527][ T5182] ---[ end trace 0000000000000000 ]---
[ 1209.304811][ T5317]  ? device_add+0x991/0xc80
[ 1209.430778][ T5239] ------------[ cut here ]------------
[ 1209.432807][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1209.437458][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1209.442483][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1209.446896][ T5239] Modules linked in:
[ 1209.446909][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1209.452178][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1209.457992][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1209.463273][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1209.468716][ T5239] Workqueue: usb_hub_wq hub_event
[ 1209.473473][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1209.478313][ T5239] 
[ 1209.483075][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1209.487570][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1209.492250][ T5317]  smsusb_init_device+0x50e/0x530
[ 1209.497101][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1209.501432][ T5317]  smsusb_probe+0x1ce/0x560
[ 1209.505478][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1209.510674][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1209.516291][ T5239] 
[ 1209.516297][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1209.521224][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1209.525628][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1209.530380][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1209.533399][ T5239] RBP: ffff8881192084c8 R08: 0000000000000001 R09: 0000000000000000
[ 1209.533419][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1209.538715][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1209.544427][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1209.549626][ T5317]  really_probe+0x12d/0x430
[ 1209.555142][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1209.559834][ T5317]  __driver_probe_device+0xbf/0x140
[ 1209.569455][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1209.575603][ T5317]  driver_probe_device+0x2a/0x120
[ 1209.579490][ T5239] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1209.583991][ T5317]  __device_attach_driver+0xfb/0x150
[ 1209.595714][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1209.600902][ T5317]  ? driver_probe_device+0x120/0x120
[ 1209.610954][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1209.615964][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1209.620998][ T5239] Call Trace:
[ 1209.621005][ T5239]  <TASK>
[ 1209.626269][ T5317]  __device_attach+0x102/0x2a0
[ 1209.628587][ T5239]  ? __device_attach+0x102/0x2a0
[ 1209.634302][ T5317]  bus_probe_device+0xca/0xd0
[ 1209.639760][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1209.659631][ T5317]  device_add+0x991/0xc80
[ 1209.664405][ T5239]  ? device_add+0x991/0xc80
[ 1209.670663][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1209.675413][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1209.677817][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1209.682504][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1209.690493][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1209.694812][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1209.702788][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1209.707446][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1209.715427][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1209.719829][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1209.727801][ T5317]  usb_probe_device+0x60/0x140
[ 1209.733620][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1209.741680][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1209.746951][ T5239]  smsusb_init_device+0x50e/0x530
[ 1209.755963][ T5317]  really_probe+0x12d/0x430
[ 1209.760834][ T5239]  smsusb_probe+0x1ce/0x560
[ 1209.767407][ T5317]  __driver_probe_device+0xbf/0x140
[ 1209.771906][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1209.779875][ T5317]  driver_probe_device+0x2a/0x120
[ 1209.784716][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1209.792700][ T5317]  __device_attach_driver+0xfb/0x150
[ 1209.796766][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1209.804741][ T5317]  ? driver_probe_device+0x120/0x120
[ 1209.810448][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1209.813735][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1209.816662][ T5239]  really_probe+0x12d/0x430
[ 1209.821073][ T5317]  __device_attach+0x102/0x2a0
[ 1209.825993][ T5239]  __driver_probe_device+0xbf/0x140
[ 1209.829007][ T5317]  bus_probe_device+0xca/0xd0
[ 1209.833866][ T5239]  driver_probe_device+0x2a/0x120
[ 1209.839408][ T5317]  device_add+0x991/0xc80
[ 1209.843915][ T5239]  __device_attach_driver+0xfb/0x150
[ 1209.849364][ T5317]  usb_new_device+0x38d/0x870
[ 1209.854387][ T5239]  ? driver_probe_device+0x120/0x120
[ 1209.863858][ T5317]  hub_event+0x1875/0x25e0
[ 1209.869225][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1209.873178][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1209.884816][ T5239]  __device_attach+0x102/0x2a0
[ 1209.890090][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1209.900241][ T5239]  bus_probe_device+0xca/0xd0
[ 1209.905721][ T5317]  process_one_work+0x2ba/0x650
[ 1209.911051][ T5239]  device_add+0x991/0xc80
[ 1209.916668][ T5317]  worker_thread+0x5d/0x5c0
[ 1209.919078][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1209.923962][ T5317]  ? rescuer_thread+0x590/0x590
[ 1209.929766][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1209.934971][ T5317]  kthread+0x129/0x170
[ 1209.954577][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1209.959070][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1209.965133][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1209.970935][ T5317]  ret_from_fork+0x1f/0x30
[ 1209.973259][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1209.981230][ T5317]  </TASK>
[ 1209.986846][ T5239]  usb_probe_device+0x60/0x140
[ 1209.994834][ T5317] ---[ end trace 0000000000000000 ]---
[ 1209.999933][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1210.120557][ T5303] ------------[ cut here ]------------
[ 1210.124338][ T5239]  really_probe+0x12d/0x430
[ 1210.128642][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1210.133143][ T5239]  __driver_probe_device+0xbf/0x140
[ 1210.138356][ T5303] Modules linked in:
[ 1210.143307][ T5239]  driver_probe_device+0x2a/0x120
[ 1210.148218][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1210.153573][ T5239]  __device_attach_driver+0xfb/0x150
[ 1210.158630][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1210.163536][ T5239]  ? driver_probe_device+0x120/0x120
[ 1210.163581][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1210.163620][ T5239]  __device_attach+0x102/0x2a0
[ 1210.168895][ T5303] Workqueue: usb_hub_wq hub_event
[ 1210.173996][ T5239]  bus_probe_device+0xca/0xd0
[ 1210.179436][ T5303] 
[ 1210.179442][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1210.185061][ T5239]  device_add+0x991/0xc80
[ 1210.189808][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1210.194649][ T5239]  usb_new_device+0x38d/0x870
[ 1210.200791][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1210.205803][ T5239]  hub_event+0x1875/0x25e0
[ 1210.210287][ T5303] 
[ 1210.210292][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1210.214788][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1210.219963][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1210.225759][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1210.230780][ T5303] RBP: ffff8881171aa4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1210.236396][ T5239]  process_one_work+0x2ba/0x650
[ 1210.241672][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1210.246859][ T5239]  worker_thread+0x5d/0x5c0
[ 1210.252135][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1210.257320][ T5239]  ? rescuer_thread+0x590/0x590
[ 1210.262081][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1210.266572][ T5239]  kthread+0x129/0x170
[ 1210.271333][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1210.276510][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1210.281178][ T5303] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1210.286185][ T5239]  ret_from_fork+0x1f/0x30
[ 1210.290525][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1210.295795][ T5239]  </TASK>
[ 1210.300446][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1210.305746][ T5239] ---[ end trace 0000000000000000 ]---
[ 1210.310142][ T5303] Call Trace:
[ 1210.310151][ T5303]  <TASK>
[ 1210.317268][ T5229] ------------[ cut here ]------------
[ 1210.320699][ T5303]  ? __device_attach+0x102/0x2a0
[ 1210.325455][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1210.330737][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1210.335412][ T5229] Modules linked in:
[ 1210.335424][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1210.340257][ T5303]  ? device_add+0x991/0xc80
[ 1210.344586][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1210.349675][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1210.354882][ T5229] Workqueue: usb_hub_wq hub_event
[ 1210.359720][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1210.359766][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1210.359807][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1210.359850][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1210.359892][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1210.359934][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1210.365056][ T5229] 
[ 1210.369048][ T5303]  smsusb_init_device+0x50e/0x530
[ 1210.373810][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1210.379434][ T5303]  smsusb_probe+0x1ce/0x560
[ 1210.384716][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1210.389120][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1210.394579][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1210.397595][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1210.402352][ T5229] 
[ 1210.402358][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1210.407800][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1210.413947][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1210.419393][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1210.423910][ T5229] RBP: ffff888118b9e4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1210.433448][ T5303]  really_probe+0x12d/0x430
[ 1210.438630][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1210.442521][ T5303]  __driver_probe_device+0xbf/0x140
[ 1210.447530][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1210.459145][ T5303]  driver_probe_device+0x2a/0x120
[ 1210.464439][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1210.474496][ T5303]  __device_attach_driver+0xfb/0x150
[ 1210.479767][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1210.484522][ T5303]  ? driver_probe_device+0x120/0x120
[ 1210.489272][ T5229] CR2: 00007f28383821b8 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1210.494295][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1210.498964][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1210.501293][ T5303]  __device_attach+0x102/0x2a0
[ 1210.506996][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1210.511327][ T5303]  bus_probe_device+0xca/0xd0
[ 1210.530923][ T5229] Call Trace:
[ 1210.530931][ T5229]  <TASK>
[ 1210.535586][ T5303]  device_add+0x991/0xc80
[ 1210.541730][ T5229]  ? __device_attach+0x102/0x2a0
[ 1210.546145][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1210.548462][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1210.556431][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1210.562246][ T5229]  ? device_add+0x991/0xc80
[ 1210.570207][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1210.575486][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1210.583460][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1210.588301][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1210.596294][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1210.600787][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1210.608753][ T5303]  usb_probe_device+0x60/0x140
[ 1210.613596][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1210.622523][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1210.626577][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1210.633157][ T5303]  really_probe+0x12d/0x430
[ 1210.638779][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1210.646751][ T5303]  __driver_probe_device+0xbf/0x140
[ 1210.651159][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1210.659123][ T5303]  driver_probe_device+0x2a/0x120
[ 1210.662147][ T5229]  smsusb_init_device+0x50e/0x530
[ 1210.670288][ T5303]  __device_attach_driver+0xfb/0x150
[ 1210.675749][ T5229]  smsusb_probe+0x1ce/0x560
[ 1210.679018][ T5303]  ? driver_probe_device+0x120/0x120
[ 1210.681953][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1210.687399][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1210.692353][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1210.701816][ T5303]  __device_attach+0x102/0x2a0
[ 1210.706657][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1210.710541][ T5303]  bus_probe_device+0xca/0xd0
[ 1210.722073][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1210.726582][ T5303]  device_add+0x991/0xc80
[ 1210.736637][ T5229]  really_probe+0x12d/0x430
[ 1210.741570][ T5303]  usb_new_device+0x38d/0x870
[ 1210.746577][ T5229]  __driver_probe_device+0xbf/0x140
[ 1210.751950][ T5303]  hub_event+0x1875/0x25e0
[ 1210.757128][ T5229]  driver_probe_device+0x2a/0x120
[ 1210.762275][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1210.767887][ T5229]  __device_attach_driver+0xfb/0x150
[ 1210.773250][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1210.778088][ T5229]  ? driver_probe_device+0x120/0x120
[ 1210.780407][ T5303]  process_one_work+0x2ba/0x650
[ 1210.785435][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1210.791146][ T5303]  worker_thread+0x5d/0x5c0
[ 1210.795650][ T5229]  __device_attach+0x102/0x2a0
[ 1210.815269][ T5303]  ? rescuer_thread+0x590/0x590
[ 1210.821091][ T5229]  bus_probe_device+0xca/0xd0
[ 1210.827143][ T5303]  kthread+0x129/0x170
[ 1210.832783][ T5229]  device_add+0x991/0xc80
[ 1210.835124][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1210.843211][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1210.848322][ T5303]  ret_from_fork+0x1f/0x30
[ 1210.856314][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1210.861517][ T5303]  </TASK>
[ 1210.869472][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1210.873972][ T5303] ---[ end trace 0000000000000000 ]---
[ 1210.881943][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1211.021131][ T5302] ------------[ cut here ]------------
[ 1211.025698][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1211.030902][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1211.035648][ T5229]  usb_probe_device+0x60/0x140
[ 1211.040775][ T5302] Modules linked in:
[ 1211.046900][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1211.052534][ T5302] 
[ 1211.057030][ T5229]  really_probe+0x12d/0x430
[ 1211.062597][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1211.067783][ T5229]  __driver_probe_device+0xbf/0x140
[ 1211.072646][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1211.077649][ T5229]  driver_probe_device+0x2a/0x120
[ 1211.077690][ T5229]  __device_attach_driver+0xfb/0x150
[ 1211.077731][ T5229]  ? driver_probe_device+0x120/0x120
[ 1211.077772][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1211.077810][ T5229]  __device_attach+0x102/0x2a0
[ 1211.077851][ T5229]  bus_probe_device+0xca/0xd0
[ 1211.077890][ T5229]  device_add+0x991/0xc80
[ 1211.077924][ T5229]  usb_new_device+0x38d/0x870
[ 1211.083051][ T5302] Workqueue: usb_hub_wq hub_event
[ 1211.088229][ T5229]  hub_event+0x1875/0x25e0
[ 1211.092724][ T5302] 
[ 1211.092730][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1211.097999][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1211.103792][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1211.108622][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1211.114333][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1211.119083][ T5229]  process_one_work+0x2ba/0x650
[ 1211.124187][ T5302] 
[ 1211.124192][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1211.128860][ T5229]  worker_thread+0x5d/0x5c0
[ 1211.134067][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1211.138384][ T5229]  ? rescuer_thread+0x590/0x590
[ 1211.142880][ T5302] RBP: ffff8881195c34c8 R08: 0000000000000001 R09: 0000000000000000
[ 1211.147540][ T5229]  kthread+0x129/0x170
[ 1211.152726][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1211.157122][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1211.162138][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1211.167927][ T5229]  ret_from_fork+0x1f/0x30
[ 1211.173202][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1211.178473][ T5229]  </TASK>
[ 1211.178482][ T5229] ---[ end trace 0000000000000000 ]---
[ 1211.183750][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1211.193857][ T5238] ------------[ cut here ]------------
[ 1211.198369][ T5302] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1211.203172][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1211.207994][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1211.212662][ T5238] Modules linked in:
[ 1211.216712][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1211.221036][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1211.226652][ T5302] Call Trace:
[ 1211.226660][ T5302]  <TASK>
[ 1211.231846][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1211.236250][ T5302]  ? __device_attach+0x102/0x2a0
[ 1211.241182][ T5238] Workqueue: usb_hub_wq hub_event
[ 1211.244190][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1211.248941][ T5238] 
[ 1211.248947][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1211.254394][ T5302]  ? device_add+0x991/0xc80
[ 1211.259675][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1211.265128][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1211.270596][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1211.280021][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1211.285026][ T5238] 
[ 1211.288655][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1211.294877][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1211.297124][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1211.301615][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1211.313140][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1211.318329][ T5238] RBP: ffff88811950a4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1211.328382][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1211.333399][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1211.338670][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1211.343943][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1211.348697][ T5302]  smsusb_init_device+0x50e/0x530
[ 1211.353453][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1211.358124][ T5302]  smsusb_probe+0x1ce/0x560
[ 1211.362447][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1211.367105][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1211.372126][ T5238] CR2: 00007f28383821b8 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1211.376527][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1211.378862][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1211.384571][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1211.390351][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1211.409949][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1211.415227][ T5238] Call Trace:
[ 1211.415234][ T5238]  <TASK>
[ 1211.421290][ T5302]  really_probe+0x12d/0x430
[ 1211.426125][ T5238]  ? __device_attach+0x102/0x2a0
[ 1211.428447][ T5302]  __driver_probe_device+0xbf/0x140
[ 1211.436433][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1211.440946][ T5302]  driver_probe_device+0x2a/0x120
[ 1211.448903][ T5238]  ? device_add+0x991/0xc80
[ 1211.453748][ T5302]  __device_attach_driver+0xfb/0x150
[ 1211.461711][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1211.465774][ T5302]  ? driver_probe_device+0x120/0x120
[ 1211.473744][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1211.479360][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1211.487341][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1211.491756][ T5302]  __device_attach+0x102/0x2a0
[ 1211.500679][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1211.503692][ T5302]  bus_probe_device+0xca/0xd0
[ 1211.509128][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1211.515716][ T5302]  device_add+0x991/0xc80
[ 1211.521166][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1211.529132][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1211.538591][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1211.546557][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1211.550436][ T5238]  smsusb_init_device+0x50e/0x530
[ 1211.558426][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1211.569945][ T5238]  smsusb_probe+0x1ce/0x560
[ 1211.573219][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1211.576142][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1211.586198][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1211.591124][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1211.596133][ T5302]  usb_probe_device+0x60/0x140
[ 1211.600974][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1211.603291][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1211.609004][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1211.613499][ T5302]  really_probe+0x12d/0x430
[ 1211.633095][ T5238]  really_probe+0x12d/0x430
[ 1211.638016][ T5302]  __driver_probe_device+0xbf/0x140
[ 1211.644075][ T5238]  __driver_probe_device+0xbf/0x140
[ 1211.649433][ T5302]  driver_probe_device+0x2a/0x120
[ 1211.651777][ T5238]  driver_probe_device+0x2a/0x120
[ 1211.656968][ T5302]  __device_attach_driver+0xfb/0x150
[ 1211.664974][ T5238]  __device_attach_driver+0xfb/0x150
[ 1211.670080][ T5302]  ? driver_probe_device+0x120/0x120
[ 1211.678070][ T5238]  ? driver_probe_device+0x120/0x120
[ 1211.683721][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1211.691699][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1211.697061][ T5302]  __device_attach+0x102/0x2a0
[ 1211.705121][ T5238]  __device_attach+0x102/0x2a0
[ 1211.709961][ T5302]  bus_probe_device+0xca/0xd0
[ 1211.717945][ T5238]  bus_probe_device+0xca/0xd0
[ 1211.722973][ T5302]  device_add+0x991/0xc80
[ 1211.731900][ T5238]  device_add+0x991/0xc80
[ 1211.736391][ T5302]  usb_new_device+0x38d/0x870
[ 1211.742968][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1211.748759][ T5302]  hub_event+0x1875/0x25e0
[ 1211.756726][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1211.762357][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1211.770307][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1211.775410][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1211.783379][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1211.788565][ T5302]  process_one_work+0x2ba/0x650
[ 1211.791868][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1211.794793][ T5302]  worker_thread+0x5d/0x5c0
[ 1211.799283][ T5238]  usb_probe_device+0x60/0x140
[ 1211.804230][ T5302]  ? rescuer_thread+0x590/0x590
[ 1211.809439][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1211.814309][ T5302]  kthread+0x129/0x170
[ 1211.819333][ T5238]  really_probe+0x12d/0x430
[ 1211.823853][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1211.829118][ T5238]  __driver_probe_device+0xbf/0x140
[ 1211.834056][ T5302]  ret_from_fork+0x1f/0x30
[ 1211.839343][ T5238]  driver_probe_device+0x2a/0x120
[ 1211.844730][ T5302]  </TASK>
[ 1211.849477][ T5238]  __device_attach_driver+0xfb/0x150
[ 1211.854674][ T5302] ---[ end trace 0000000000000000 ]---
[ 1211.859422][ T5238]  ? driver_probe_device+0x120/0x120
[ 1211.901144][ T5233] ------------[ cut here ]------------
[ 1211.904558][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1211.909295][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1211.913791][ T5238]  __device_attach+0x102/0x2a0
[ 1211.919063][ T5233] Modules linked in:
[ 1211.919076][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1211.924868][ T5238]  bus_probe_device+0xca/0xd0
[ 1211.930320][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1211.935944][ T5238]  device_add+0x991/0xc80
[ 1211.940722][ T5233] Workqueue: usb_hub_wq hub_event
[ 1211.945814][ T5238]  usb_new_device+0x38d/0x870
[ 1211.951980][ T5233] 
[ 1211.957150][ T5238]  hub_event+0x1875/0x25e0
[ 1211.961648][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1211.966146][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1211.971346][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1211.976525][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1211.981640][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1211.986646][ T5238]  process_one_work+0x2ba/0x650
[ 1211.991924][ T5233] 
[ 1211.991930][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1211.997188][ T5238]  worker_thread+0x5d/0x5c0
[ 1212.002780][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1212.007732][ T5238]  ? rescuer_thread+0x590/0x590
[ 1212.012581][ T5233] RBP: ffff8881189d94c8 R08: 0000000000000001 R09: 0000000000000000
[ 1212.017241][ T5238]  kthread+0x129/0x170
[ 1212.022035][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1212.026789][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1212.031458][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1212.036115][ T5238]  ret_from_fork+0x1f/0x30
[ 1212.040565][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1212.044881][ T5238]  </TASK>
[ 1212.049535][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1212.054917][ T5238] ---[ end trace 0000000000000000 ]---
[ 1212.059328][ T5233] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1212.411288][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1212.419302][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1212.427325][ T5233] Call Trace:
[ 1212.430643][ T5233]  <TASK>
[ 1212.433591][ T5233]  ? __device_attach+0x102/0x2a0
[ 1212.438568][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1212.443487][ T5233]  ? device_add+0x991/0xc80
[ 1212.448026][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1212.453020][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1212.458439][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1212.463704][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1212.468855][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1212.474551][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1212.479967][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1212.484885][ T5233]  smsusb_init_device+0x50e/0x530
[ 1212.490017][ T5233]  smsusb_probe+0x1ce/0x560
[ 1212.494587][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1212.500420][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1212.506118][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1212.511293][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1212.516534][ T5233]  really_probe+0x12d/0x430
[ 1212.521101][ T5233]  __driver_probe_device+0xbf/0x140
[ 1212.526342][ T5233]  driver_probe_device+0x2a/0x120
[ 1212.531437][ T5233]  __device_attach_driver+0xfb/0x150
[ 1212.536766][ T5233]  ? driver_probe_device+0x120/0x120
[ 1212.542140][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1212.546947][ T5233]  __device_attach+0x102/0x2a0
[ 1212.551787][ T5233]  bus_probe_device+0xca/0xd0
[ 1212.556502][ T5233]  device_add+0x991/0xc80
[ 1212.560886][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1212.566131][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1212.571117][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1212.575925][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1212.581284][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1212.586785][ T5233]  usb_probe_device+0x60/0x140
[ 1212.592134][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1212.598326][ T5233]  really_probe+0x12d/0x430
[ 1212.602902][ T5233]  __driver_probe_device+0xbf/0x140
[ 1212.608175][ T5233]  driver_probe_device+0x2a/0x120
[ 1212.613269][ T5233]  __device_attach_driver+0xfb/0x150
[ 1212.618600][ T5233]  ? driver_probe_device+0x120/0x120
[ 1212.623986][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1212.628792][ T5233]  __device_attach+0x102/0x2a0
[ 1212.633621][ T5233]  bus_probe_device+0xca/0xd0
[ 1212.638343][ T5233]  device_add+0x991/0xc80
[ 1212.642738][ T5233]  usb_new_device+0x38d/0x870
[ 1212.647440][ T5233]  hub_event+0x1875/0x25e0
[ 1212.651920][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1212.657764][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1212.663117][ T5233]  process_one_work+0x2ba/0x650
[ 1212.668027][ T5233]  worker_thread+0x5d/0x5c0
[ 1212.672607][ T5233]  ? rescuer_thread+0x590/0x590
[ 1212.677508][ T5233]  kthread+0x129/0x170
[ 1212.681644][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1212.687315][ T5233]  ret_from_fork+0x1f/0x30
[ 1212.691828][ T5233]  </TASK>
[ 1212.694859][ T5233] ---[ end trace 0000000000000000 ]---
[ 1212.703233][ T5303] ------------[ cut here ]------------
[ 1212.708709][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1212.718580][ T5303] Modules linked in:
[ 1212.722609][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1212.734197][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1212.744295][ T5303] Workqueue: usb_hub_wq hub_event
[ 1212.749373][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1212.755154][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1212.774822][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1212.780926][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1212.788924][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1212.796952][ T5303] RBP: ffff8881171aa5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1212.805331][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1212.813340][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1212.821355][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1212.830313][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1212.836944][ T5303] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1212.844962][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1212.852979][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1212.860996][ T5303] Call Trace:
[ 1212.864292][ T5303]  <TASK>
[ 1212.867252][ T5303]  ? __device_attach+0x102/0x2a0
[ 1212.872248][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1212.877140][ T5303]  ? device_add+0x991/0xc80
[ 1212.881700][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1212.886674][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1212.892112][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1212.897351][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1212.902522][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1212.908218][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1212.913654][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1212.918542][ T5303]  smsusb_init_device+0x50e/0x530
[ 1212.923630][ T5303]  smsusb_probe+0x1ce/0x560
[ 1212.928185][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1212.931134][ T5239] ------------[ cut here ]------------
[ 1212.934019][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1212.939455][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1212.945169][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1212.954650][ T5239] Modules linked in:
[ 1212.959738][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1212.963662][ T5239] 
[ 1212.963668][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1212.968837][ T5303]  really_probe+0x12d/0x430
[ 1212.971167][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1212.982704][ T5303]  __driver_probe_device+0xbf/0x140
[ 1212.987195][ T5239] Workqueue: usb_hub_wq hub_event
[ 1212.997242][ T5303]  driver_probe_device+0x2a/0x120
[ 1213.002431][ T5239] 
[ 1213.002437][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1213.007439][ T5303]  __device_attach_driver+0xfb/0x150
[ 1213.012468][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1213.014779][ T5303]  ? driver_probe_device+0x120/0x120
[ 1213.020488][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1213.025752][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1213.025791][ T5303]  __device_attach+0x102/0x2a0
[ 1213.025849][ T5303]  bus_probe_device+0xca/0xd0
[ 1213.025888][ T5303]  device_add+0x991/0xc80
[ 1213.025920][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1213.025953][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1213.025980][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1213.045674][ T5239] 
[ 1213.050903][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1213.056948][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1213.061727][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1213.066556][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1213.071226][ T5303]  usb_probe_device+0x60/0x140
[ 1213.075625][ T5239] RBP: ffff8881192085c0 R08: 0000000000000001 R09: 0000000000000000
[ 1213.080817][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1213.085749][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1213.090512][ T5303]  really_probe+0x12d/0x430
[ 1213.092823][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1213.098118][ T5303]  __driver_probe_device+0xbf/0x140
[ 1213.106072][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1213.111532][ T5303]  driver_probe_device+0x2a/0x120
[ 1213.119499][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1213.124349][ T5303]  __device_attach_driver+0xfb/0x150
[ 1213.132326][ T5239] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1213.138484][ T5303]  ? driver_probe_device+0x120/0x120
[ 1213.146460][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1213.150974][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1213.158941][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1213.164132][ T5303]  __device_attach+0x102/0x2a0
[ 1213.173063][ T5239] Call Trace:
[ 1213.173071][ T5239]  <TASK>
[ 1213.178075][ T5303]  bus_probe_device+0xca/0xd0
[ 1213.184655][ T5239]  ? __device_attach+0x102/0x2a0
[ 1213.189926][ T5303]  device_add+0x991/0xc80
[ 1213.197891][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1213.203175][ T5303]  usb_new_device+0x38d/0x870
[ 1213.211136][ T5239]  ? device_add+0x991/0xc80
[ 1213.215888][ T5303]  hub_event+0x1875/0x25e0
[ 1213.223850][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1213.228608][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1213.231882][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1213.234807][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1213.239471][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1213.244405][ T5303]  process_one_work+0x2ba/0x650
[ 1213.248718][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1213.253561][ T5303]  worker_thread+0x5d/0x5c0
[ 1213.258218][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1213.262715][ T5303]  ? rescuer_thread+0x590/0x590
[ 1213.267129][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1213.272080][ T5303]  kthread+0x129/0x170
[ 1213.277869][ T5239]  smsusb_init_device+0x50e/0x530
[ 1213.283229][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1213.288504][ T5239]  smsusb_probe+0x1ce/0x560
[ 1213.293691][ T5303]  ret_from_fork+0x1f/0x30
[ 1213.298522][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1213.303630][ T5303]  </TASK>
[ 1213.308108][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1213.313734][ T5303] ---[ end trace 0000000000000000 ]---
[ 1213.318565][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1213.372721][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1213.377967][ T5239]  really_probe+0x12d/0x430
[ 1213.382533][ T5239]  __driver_probe_device+0xbf/0x140
[ 1213.387779][ T5239]  driver_probe_device+0x2a/0x120
[ 1213.392862][ T5239]  __device_attach_driver+0xfb/0x150
[ 1213.398206][ T5239]  ? driver_probe_device+0x120/0x120
[ 1213.403547][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1213.408345][ T5239]  __device_attach+0x102/0x2a0
[ 1213.413162][ T5239]  bus_probe_device+0xca/0xd0
[ 1213.417872][ T5239]  device_add+0x991/0xc80
[ 1213.422239][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1213.427469][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1213.432448][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1213.437252][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1213.442581][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1213.448070][ T5239]  usb_probe_device+0x60/0x140
[ 1213.450536][ T5317] ------------[ cut here ]------------
[ 1213.452869][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1213.458304][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1213.464447][ T5239]  really_probe+0x12d/0x430
[ 1213.473928][ T5317] Modules linked in:
[ 1213.478397][ T5239]  __driver_probe_device+0xbf/0x140
[ 1213.482348][ T5317] 
[ 1213.482354][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1213.487522][ T5239]  driver_probe_device+0x2a/0x120
[ 1213.489835][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1213.501537][ T5239]  __device_attach_driver+0xfb/0x150
[ 1213.506563][ T5317] Workqueue: usb_hub_wq hub_event
[ 1213.516610][ T5239]  ? driver_probe_device+0x120/0x120
[ 1213.521889][ T5317] 
[ 1213.521895][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1213.526899][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1213.532178][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1213.534492][ T5239]  __device_attach+0x102/0x2a0
[ 1213.534535][ T5239]  bus_probe_device+0xca/0xd0
[ 1213.534587][ T5239]  device_add+0x991/0xc80
[ 1213.534622][ T5239]  usb_new_device+0x38d/0x870
[ 1213.534648][ T5239]  hub_event+0x1875/0x25e0
[ 1213.534677][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1213.534704][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1213.534745][ T5239]  process_one_work+0x2ba/0x650
[ 1213.534788][ T5239]  worker_thread+0x5d/0x5c0
[ 1213.540600][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1213.545253][ T5239]  ? rescuer_thread+0x590/0x590
[ 1213.564864][ T5317] 
[ 1213.564870][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1213.569609][ T5239]  kthread+0x129/0x170
[ 1213.574281][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1213.578600][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1213.583267][ T5317] RBP: ffff8881191b06b8 R08: 0000000000000001 R09: 0000000000000000
[ 1213.587666][ T5239]  ret_from_fork+0x1f/0x30
[ 1213.593463][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1213.598734][ T5239]  </TASK>
[ 1213.603587][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1213.608073][ T5239] ---[ end trace 0000000000000000 ]---
[ 1213.614132][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1213.650541][ T5229] ------------[ cut here ]------------
[ 1213.655003][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1213.659393][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1213.667377][ T5317] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1213.667401][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1213.670410][ T5229] Modules linked in:
[ 1213.670422][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1213.678386][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1213.683834][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1213.692765][ T5317] Call Trace:
[ 1213.692774][ T5317]  <TASK>
[ 1213.698212][ T5229] Workqueue: usb_hub_wq hub_event
[ 1213.704825][ T5317]  ? __device_attach+0x102/0x2a0
[ 1213.704870][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1213.714365][ T5229] 
[ 1213.714373][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1213.722347][ T5317]  ? device_add+0x991/0xc80
[ 1213.730333][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1213.734224][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1213.746004][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1213.754169][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1213.754219][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1213.764303][ T5229] 
[ 1213.764308][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1213.767596][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1213.770526][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1213.775533][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1213.780465][ T5229] RBP: ffff888118b9e5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1213.785310][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1213.787610][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1213.793325][ T5317]  smsusb_init_device+0x50e/0x530
[ 1213.797808][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1213.817413][ T5317]  smsusb_probe+0x1ce/0x560
[ 1213.822331][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1213.828390][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1213.833774][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1213.838951][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1213.841278][ T5229] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1213.849254][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1213.854364][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1213.862333][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1213.867948][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1213.875915][ T5317]  really_probe+0x12d/0x430
[ 1213.880757][ T5229] Call Trace:
[ 1213.880766][ T5229]  <TASK>
[ 1213.888728][ T5317]  __driver_probe_device+0xbf/0x140
[ 1213.893764][ T5229]  ? __device_attach+0x102/0x2a0
[ 1213.901736][ T5317]  driver_probe_device+0x2a/0x120
[ 1213.906221][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1213.915176][ T5317]  __device_attach_driver+0xfb/0x150
[ 1213.921020][ T5229]  ? device_add+0x991/0xc80
[ 1213.927595][ T5317]  ? driver_probe_device+0x120/0x120
[ 1213.933226][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1213.941194][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1213.946290][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1213.954274][ T5317]  __device_attach+0x102/0x2a0
[ 1213.959457][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1213.967430][ T5317]  bus_probe_device+0xca/0xd0
[ 1213.971940][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1213.975220][ T5317]  device_add+0x991/0xc80
[ 1213.978146][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1213.983345][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1213.988266][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1213.993299][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1213.998131][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1214.003419][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1214.007895][ T5229]  smsusb_init_device+0x50e/0x530
[ 1214.013262][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1214.018188][ T5229]  smsusb_probe+0x1ce/0x560
[ 1214.023029][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1214.028478][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1214.033234][ T5317]  usb_probe_device+0x60/0x140
[ 1214.038414][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1214.043107][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1214.048200][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1214.052531][ T5317]  really_probe+0x12d/0x430
[ 1214.058145][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1214.063335][ T5317]  __driver_probe_device+0xbf/0x140
[ 1214.068686][ T5229]  really_probe+0x12d/0x430
[ 1214.073616][ T5317]  driver_probe_device+0x2a/0x120
[ 1214.078459][ T5229]  __driver_probe_device+0xbf/0x140
[ 1214.083216][ T5317]  __device_attach_driver+0xfb/0x150
[ 1214.088224][ T5229]  driver_probe_device+0x2a/0x120
[ 1214.093504][ T5317]  ? driver_probe_device+0x120/0x120
[ 1214.097990][ T5229]  __device_attach_driver+0xfb/0x150
[ 1214.103437][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1214.109228][ T5229]  ? driver_probe_device+0x120/0x120
[ 1214.113986][ T5317]  __device_attach+0x102/0x2a0
[ 1214.119617][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1214.125766][ T5317]  bus_probe_device+0xca/0xd0
[ 1214.130881][ T5229]  __device_attach+0x102/0x2a0
[ 1214.135366][ T5317]  device_add+0x991/0xc80
[ 1214.140571][ T5229]  bus_probe_device+0xca/0xd0
[ 1214.145756][ T5317]  usb_new_device+0x38d/0x870
[ 1214.150244][ T5229]  device_add+0x991/0xc80
[ 1214.155262][ T5317]  hub_event+0x1875/0x25e0
[ 1214.160438][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1214.165725][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1214.170749][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1214.176025][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1214.181316][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1214.186066][ T5317]  process_one_work+0x2ba/0x650
[ 1214.191346][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1214.196092][ T5317]  worker_thread+0x5d/0x5c0
[ 1214.200850][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1214.205515][ T5317]  ? rescuer_thread+0x590/0x590
[ 1214.210273][ T5229]  usb_probe_device+0x60/0x140
[ 1214.214603][ T5317]  kthread+0x129/0x170
[ 1214.219261][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1214.223937][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1214.228255][ T5229]  really_probe+0x12d/0x430
[ 1214.232675][ T5317]  ret_from_fork+0x1f/0x30
[ 1214.237854][ T5229]  __driver_probe_device+0xbf/0x140
[ 1214.243745][ T5317]  </TASK>
[ 1214.248657][ T5229]  driver_probe_device+0x2a/0x120
[ 1214.253935][ T5317] ---[ end trace 0000000000000000 ]---
[ 1214.258680][ T5229]  __device_attach_driver+0xfb/0x150
[ 1214.278675][ T5233] ------------[ cut here ]------------
[ 1214.278763][ T5229]  ? driver_probe_device+0x120/0x120
[ 1214.283616][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1214.288368][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1214.292448][ T5233] Modules linked in:
[ 1214.298591][ T5229]  __device_attach+0x102/0x2a0
[ 1214.304212][ T5233] 
[ 1214.304219][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1214.308701][ T5229]  bus_probe_device+0xca/0xd0
[ 1214.313113][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1214.318287][ T5229]  device_add+0x991/0xc80
[ 1214.321323][ T5233] Workqueue: usb_hub_wq hub_event
[ 1214.326323][ T5229]  usb_new_device+0x38d/0x870
[ 1214.331773][ T5233] 
[ 1214.331778][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1214.337045][ T5229]  hub_event+0x1875/0x25e0
[ 1214.342496][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1214.347769][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1214.357608][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1214.362060][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1214.362106][ T5229]  process_one_work+0x2ba/0x650
[ 1214.362149][ T5229]  worker_thread+0x5d/0x5c0
[ 1214.366113][ T5233] 
[ 1214.366118][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1214.370871][ T5229]  ? rescuer_thread+0x590/0x590
[ 1214.373294][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1214.384828][ T5229]  kthread+0x129/0x170
[ 1214.389486][ T5233] RBP: ffff8881189d95c0 R08: 0000000000000001 R09: 0000000000000000
[ 1214.399548][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1214.403874][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1214.408879][ T5229]  ret_from_fork+0x1f/0x30
[ 1214.413547][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1214.415867][ T5229]  </TASK>
[ 1214.421575][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1214.425973][ T5229] ---[ end trace 0000000000000000 ]---
[ 1214.445593][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1214.470527][ T5238] ------------[ cut here ]------------
[ 1214.472117][ T5233] CR2: 00007ffe84cfc080 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1214.474420][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1214.482394][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1214.482411][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1214.487241][ T5238] Modules linked in:
[ 1214.487253][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1214.495214][ T5233] Call Trace:
[ 1214.495222][ T5233]  <TASK>
[ 1214.499260][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1214.507233][ T5233]  ? __device_attach+0x102/0x2a0
[ 1214.512863][ T5238] Workqueue: usb_hub_wq hub_event
[ 1214.520823][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1214.525223][ T5238] 
[ 1214.525228][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1214.533191][ T5233]  ? device_add+0x991/0xc80
[ 1214.536213][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1214.545223][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1214.550693][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1214.557278][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1214.562997][ T5238] 
[ 1214.570726][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1214.570772][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1214.580230][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1214.588207][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1214.596178][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1214.600057][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1214.611584][ T5238] RBP: ffff88811950a5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1214.614859][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1214.617791][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1214.627851][ T5233]  smsusb_init_device+0x50e/0x530
[ 1214.632778][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1214.637790][ T5233]  smsusb_probe+0x1ce/0x560
[ 1214.642629][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1214.644948][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1214.650661][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1214.655147][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1214.674747][ T5238] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1214.679670][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1214.685730][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1214.691093][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1214.693407][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1214.698599][ T5233]  really_probe+0x12d/0x430
[ 1214.703700][ T5238] Call Trace:
[ 1214.703709][ T5238]  <TASK>
[ 1214.711674][ T5233]  __driver_probe_device+0xbf/0x140
[ 1214.717298][ T5238]  ? __device_attach+0x102/0x2a0
[ 1214.725289][ T5233]  driver_probe_device+0x2a/0x120
[ 1214.730665][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1214.738830][ T5233]  __device_attach_driver+0xfb/0x150
[ 1214.743693][ T5238]  ? device_add+0x991/0xc80
[ 1214.751671][ T5233]  ? driver_probe_device+0x120/0x120
[ 1214.756679][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1214.765606][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1214.770093][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1214.779032][ T5233]  __device_attach+0x102/0x2a0
[ 1214.784889][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1214.791479][ T5233]  bus_probe_device+0xca/0xd0
[ 1214.797096][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1214.805070][ T5233]  device_add+0x991/0xc80
[ 1214.810162][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1214.818130][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1214.823321][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1214.831294][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1214.835799][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1214.839071][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1214.842005][ T5238]  smsusb_init_device+0x50e/0x530
[ 1214.847198][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1214.852152][ T5238]  smsusb_probe+0x1ce/0x560
[ 1214.857174][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1214.862021][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1214.867288][ T5233]  usb_probe_device+0x60/0x140
[ 1214.871795][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1214.877068][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1214.882033][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1214.886785][ T5233]  really_probe+0x12d/0x430
[ 1214.892150][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1214.896897][ T5233]  __driver_probe_device+0xbf/0x140
[ 1214.902086][ T5238]  really_probe+0x12d/0x430
[ 1214.906749][ T5233]  driver_probe_device+0x2a/0x120
[ 1214.911858][ T5238]  __driver_probe_device+0xbf/0x140
[ 1214.916171][ T5233]  __device_attach_driver+0xfb/0x150
[ 1214.921793][ T5238]  driver_probe_device+0x2a/0x120
[ 1214.926977][ T5233]  ? driver_probe_device+0x120/0x120
[ 1214.932351][ T5238]  __device_attach_driver+0xfb/0x150
[ 1214.937270][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1214.942115][ T5238]  ? driver_probe_device+0x120/0x120
[ 1214.946880][ T5233]  __device_attach+0x102/0x2a0
[ 1214.951894][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1214.957168][ T5233]  bus_probe_device+0xca/0xd0
[ 1214.961665][ T5238]  __device_attach+0x102/0x2a0
[ 1214.967108][ T5233]  device_add+0x991/0xc80
[ 1214.972904][ T5238]  bus_probe_device+0xca/0xd0
[ 1214.977658][ T5233]  usb_new_device+0x38d/0x870
[ 1214.983279][ T5238]  device_add+0x991/0xc80
[ 1214.989416][ T5233]  hub_event+0x1875/0x25e0
[ 1214.994556][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1214.999132][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1215.004318][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1215.004348][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1215.009517][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1215.014017][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1215.019035][ T5233]  process_one_work+0x2ba/0x650
[ 1215.024235][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1215.029505][ T5233]  worker_thread+0x5d/0x5c0
[ 1215.034535][ T5238]  usb_probe_device+0x60/0x140
[ 1215.039803][ T5233]  ? rescuer_thread+0x590/0x590
[ 1215.045168][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1215.049916][ T5233]  kthread+0x129/0x170
[ 1215.055189][ T5238]  really_probe+0x12d/0x430
[ 1215.060023][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1215.064794][ T5238]  __driver_probe_device+0xbf/0x140
[ 1215.069452][ T5233]  ret_from_fork+0x1f/0x30
[ 1215.074204][ T5238]  driver_probe_device+0x2a/0x120
[ 1215.078520][ T5233]  </TASK>
[ 1215.083200][ T5238]  __device_attach_driver+0xfb/0x150
[ 1215.087887][ T5233] ---[ end trace 0000000000000000 ]---
[ 1215.092207][ T5238]  ? driver_probe_device+0x120/0x120
[ 1215.102002][ T5302] ------------[ cut here ]------------
[ 1215.107620][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1215.112562][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1215.117315][ T5238]  __device_attach+0x102/0x2a0
[ 1215.122640][ T5302] Modules linked in:
[ 1215.127903][ T5238]  bus_probe_device+0xca/0xd0
[ 1215.132759][ T5302] 
[ 1215.132766][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1215.138213][ T5238]  device_add+0x991/0xc80
[ 1215.142735][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1215.147506][ T5238]  usb_new_device+0x38d/0x870
[ 1215.152371][ T5302] Workqueue: usb_hub_wq hub_event
[ 1215.158497][ T5238]  hub_event+0x1875/0x25e0
[ 1215.162557][ T5302] 
[ 1215.162563][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1215.167054][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1215.173029][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1215.177892][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1215.182415][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1215.187326][ T5238]  process_one_work+0x2ba/0x650
[ 1215.190430][ T5302] 
[ 1215.190435][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1215.195752][ T5238]  worker_thread+0x5d/0x5c0
[ 1215.201189][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1215.201208][ T5302] RBP: ffff8881195c35c0 R08: 0000000000000001 R09: 0000000000000000
[ 1215.206473][ T5238]  ? rescuer_thread+0x590/0x590
[ 1215.211925][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1215.216670][ T5238]  kthread+0x129/0x170
[ 1215.226118][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1215.230872][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1215.234749][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1215.239410][ T5238]  ret_from_fork+0x1f/0x30
[ 1215.241836][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1215.253362][ T5238]  </TASK>
[ 1215.257670][ T5302] CR2: 00007ffe84cfc080 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1215.267723][ T5238] ---[ end trace 0000000000000000 ]---
[ 1215.278449][ T5182] ------------[ cut here ]------------
[ 1215.281904][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1215.284234][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1215.289934][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1215.295746][ T5182] Modules linked in:
[ 1215.315340][ T5302] Call Trace:
[ 1215.315348][ T5302]  <TASK>
[ 1215.320622][ T5182] 
[ 1215.320630][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1215.326670][ T5302]  ? __device_attach+0x102/0x2a0
[ 1215.331524][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1215.333831][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1215.341808][ T5182] Workqueue: usb_hub_wq hub_event
[ 1215.346289][ T5302]  ? device_add+0x991/0xc80
[ 1215.354367][ T5182] 
[ 1215.354372][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1215.362338][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1215.367174][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1215.375242][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1215.379551][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1215.387292][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1215.387338][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1215.392989][ T5182] 
[ 1215.392994][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1215.401930][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1215.406329][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1215.412907][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1215.415925][ T5182] RBP: ffff888118ebc5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1215.423895][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1215.429331][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1215.434784][ T5302]  smsusb_init_device+0x50e/0x530
[ 1215.442755][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1215.452205][ T5302]  smsusb_probe+0x1ce/0x560
[ 1215.460170][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1215.464073][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1215.467357][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1215.470284][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1215.472609][ T5182] CR2: 00007f28383821b8 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1215.484138][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1215.489062][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1215.499210][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1215.504137][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1215.509228][ T5302]  really_probe+0x12d/0x430
[ 1215.513758][ T5182] Call Trace:
[ 1215.513766][ T5182]  <TASK>
[ 1215.516091][ T5302]  __driver_probe_device+0xbf/0x140
[ 1215.521820][ T5182]  ? __device_attach+0x102/0x2a0
[ 1215.526743][ T5302]  driver_probe_device+0x2a/0x120
[ 1215.546355][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1215.551722][ T5302]  __device_attach_driver+0xfb/0x150
[ 1215.557793][ T5182]  ? device_add+0x991/0xc80
[ 1215.562990][ T5302]  ? driver_probe_device+0x120/0x120
[ 1215.568076][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1215.570411][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1215.578380][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1215.584004][ T5302]  __device_attach+0x102/0x2a0
[ 1215.591964][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1215.597330][ T5302]  bus_probe_device+0xca/0xd0
[ 1215.605292][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1215.610125][ T5302]  device_add+0x991/0xc80
[ 1215.618190][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1215.623205][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1215.631172][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1215.635658][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1215.644594][ T5182]  smsusb_init_device+0x50e/0x530
[ 1215.650384][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1215.656980][ T5182]  smsusb_probe+0x1ce/0x560
[ 1215.662606][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1215.670584][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1215.675704][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1215.683684][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1215.688876][ T5302]  usb_probe_device+0x60/0x140
[ 1215.696848][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1215.701344][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1215.704613][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1215.707753][ T5302]  really_probe+0x12d/0x430
[ 1215.712945][ T5182]  really_probe+0x12d/0x430
[ 1215.717870][ T5302]  __driver_probe_device+0xbf/0x140
[ 1215.722887][ T5182]  __driver_probe_device+0xbf/0x140
[ 1215.727719][ T5302]  driver_probe_device+0x2a/0x120
[ 1215.733001][ T5182]  driver_probe_device+0x2a/0x120
[ 1215.737486][ T5302]  __device_attach_driver+0xfb/0x150
[ 1215.742784][ T5182]  __device_attach_driver+0xfb/0x150
[ 1215.747708][ T5302]  ? driver_probe_device+0x120/0x120
[ 1215.752464][ T5182]  ? driver_probe_device+0x120/0x120
[ 1215.757818][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1215.762573][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1215.767759][ T5302]  __device_attach+0x102/0x2a0
[ 1215.772423][ T5182]  __device_attach+0x102/0x2a0
[ 1215.777517][ T5302]  bus_probe_device+0xca/0xd0
[ 1215.781837][ T5182]  bus_probe_device+0xca/0xd0
[ 1215.787452][ T5302]  device_add+0x991/0xc80
[ 1215.792640][ T5182]  device_add+0x991/0xc80
[ 1215.797521][ T5302]  usb_new_device+0x38d/0x870
[ 1215.802470][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1215.807589][ T5302]  hub_event+0x1875/0x25e0
[ 1215.812362][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1215.816855][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1215.822127][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1215.827933][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1215.833398][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1215.839038][ T5302]  process_one_work+0x2ba/0x650
[ 1215.843795][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1215.848890][ T5302]  worker_thread+0x5d/0x5c0
[ 1215.855031][ T5182]  usb_probe_device+0x60/0x140
[ 1215.860215][ T5302]  ? rescuer_thread+0x590/0x590
[ 1215.864716][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1215.869201][ T5302]  kthread+0x129/0x170
[ 1215.874422][ T5182]  really_probe+0x12d/0x430
[ 1215.879672][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1215.884721][ T5182]  __driver_probe_device+0xbf/0x140
[ 1215.889730][ T5302]  ret_from_fork+0x1f/0x30
[ 1215.895014][ T5182]  driver_probe_device+0x2a/0x120
[ 1215.900312][ T5302]  </TASK>
[ 1215.900322][ T5302] ---[ end trace 0000000000000000 ]---
[ 1215.905699][ T5182]  __device_attach_driver+0xfb/0x150
[ 1216.066671][ T5182]  ? driver_probe_device+0x120/0x120
[ 1216.072094][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1216.076899][ T5182]  __device_attach+0x102/0x2a0
[ 1216.081759][ T5182]  bus_probe_device+0xca/0xd0
[ 1216.086474][ T5182]  device_add+0x991/0xc80
[ 1216.090858][ T5182]  usb_new_device+0x38d/0x870
[ 1216.095571][ T5182]  hub_event+0x1875/0x25e0
[ 1216.100017][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1216.105880][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1216.111234][ T5182]  process_one_work+0x2ba/0x650
[ 1216.116126][ T5182]  worker_thread+0x5d/0x5c0
[ 1216.120715][ T5182]  ? rescuer_thread+0x590/0x590
[ 1216.125612][ T5182]  kthread+0x129/0x170
[ 1216.129722][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1216.135511][ T5182]  ret_from_fork+0x1f/0x30
[ 1216.139972][ T5182]  </TASK>
[ 1216.143019][ T5182] ---[ end trace 0000000000000000 ]---
[ 1216.149546][ T5239] ------------[ cut here ]------------
[ 1216.155477][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1216.165096][ T5239] Modules linked in:
[ 1216.169007][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1216.180580][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1216.190679][ T5239] Workqueue: usb_hub_wq hub_event
[ 1216.195736][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1216.201524][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1216.221183][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1216.227278][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1216.235302][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1216.243403][ T5239] RBP: ffff8881192086b8 R08: 0000000000000001 R09: 0000000000000000
[ 1216.251853][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1216.259869][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1216.267885][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1216.276860][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1216.283479][ T5239] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1216.291492][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1216.299488][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1216.307528][ T5239] Call Trace:
[ 1216.310837][ T5239]  <TASK>
[ 1216.311140][ T5303] ------------[ cut here ]------------
[ 1216.313765][ T5239]  ? __device_attach+0x102/0x2a0
[ 1216.319214][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1216.324170][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1216.333649][ T5303] Modules linked in:
[ 1216.338471][ T5239]  ? device_add+0x991/0xc80
[ 1216.342383][ T5303] 
[ 1216.342390][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1216.346864][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1216.349179][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1216.360708][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1216.365651][ T5303] Workqueue: usb_hub_wq hub_event
[ 1216.375697][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1216.381076][ T5303] 
[ 1216.386073][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1216.391275][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1216.393590][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1216.398692][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1216.404403][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1216.404442][ T5239]  smsusb_init_device+0x50e/0x530
[ 1216.404483][ T5239]  smsusb_probe+0x1ce/0x560
[ 1216.404520][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1216.404548][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1216.404596][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1216.404637][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1216.404675][ T5239]  really_probe+0x12d/0x430
[ 1216.410308][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1216.429911][ T5239]  __driver_probe_device+0xbf/0x140
[ 1216.429955][ T5239]  driver_probe_device+0x2a/0x120
[ 1216.429994][ T5239]  __device_attach_driver+0xfb/0x150
[ 1216.434864][ T5303] 
[ 1216.434870][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1216.439872][ T5239]  ? driver_probe_device+0x120/0x120
[ 1216.444364][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1216.450157][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1216.455797][ T5303] RBP: ffff8881171aa6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1216.460904][ T5239]  __device_attach+0x102/0x2a0
[ 1216.466095][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1216.470601][ T5239]  bus_probe_device+0xca/0xd0
[ 1216.476642][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1216.481837][ T5239]  device_add+0x991/0xc80
[ 1216.486851][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1216.492139][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1216.494459][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1216.502424][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1216.507696][ T5303] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1216.515684][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1216.520436][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1216.528407][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1216.533167][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1216.541309][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1216.545967][ T5303] Call Trace:
[ 1216.545975][ T5303]  <TASK>
[ 1216.553936][ T5239]  usb_probe_device+0x60/0x140
[ 1216.558249][ T5303]  ? __device_attach+0x102/0x2a0
[ 1216.567177][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1216.572364][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1216.578933][ T5239]  really_probe+0x12d/0x430
[ 1216.583864][ T5303]  ? device_add+0x991/0xc80
[ 1216.591841][ T5239]  __driver_probe_device+0xbf/0x140
[ 1216.596591][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1216.604659][ T5239]  driver_probe_device+0x2a/0x120
[ 1216.609923][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1216.617890][ T5239]  __device_attach_driver+0xfb/0x150
[ 1216.623352][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1216.626623][ T5239]  ? driver_probe_device+0x120/0x120
[ 1216.629548][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1216.634302][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1216.639238][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1216.645392][ T5239]  __device_attach+0x102/0x2a0
[ 1216.650223][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1216.654719][ T5239]  bus_probe_device+0xca/0xd0
[ 1216.659206][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1216.664395][ T5239]  device_add+0x991/0xc80
[ 1216.669335][ T5303]  smsusb_init_device+0x50e/0x530
[ 1216.674357][ T5239]  usb_new_device+0x38d/0x870
[ 1216.679720][ T5303]  smsusb_probe+0x1ce/0x560
[ 1216.684992][ T5239]  hub_event+0x1875/0x25e0
[ 1216.690173][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1216.695454][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1216.700551][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1216.705311][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1216.710960][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1216.715738][ T5239]  process_one_work+0x2ba/0x650
[ 1216.721116][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1216.725817][ T5239]  worker_thread+0x5d/0x5c0
[ 1216.730671][ T5303]  really_probe+0x12d/0x430
[ 1216.734987][ T5239]  ? rescuer_thread+0x590/0x590
[ 1216.739994][ T5303]  __driver_probe_device+0xbf/0x140
[ 1216.744667][ T5239]  kthread+0x129/0x170
[ 1216.749152][ T5303]  driver_probe_device+0x2a/0x120
[ 1216.753560][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1216.759369][ T5303]  __device_attach_driver+0xfb/0x150
[ 1216.765165][ T5239]  ret_from_fork+0x1f/0x30
[ 1216.770791][ T5303]  ? driver_probe_device+0x120/0x120
[ 1216.776069][ T5239]  </TASK>
[ 1216.781171][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1216.786015][ T5239] ---[ end trace 0000000000000000 ]---
[ 1216.791206][ T5303]  __device_attach+0x102/0x2a0
[ 1216.859072][ T5303]  bus_probe_device+0xca/0xd0
[ 1216.863832][ T5303]  device_add+0x991/0xc80
[ 1216.868199][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1216.873464][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1216.878429][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1216.883258][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1216.888603][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1216.894160][ T5303]  usb_probe_device+0x60/0x140
[ 1216.898969][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1216.905185][ T5303]  really_probe+0x12d/0x430
[ 1216.909736][ T5303]  __driver_probe_device+0xbf/0x140
[ 1216.915012][ T5303]  driver_probe_device+0x2a/0x120
[ 1216.920095][ T5303]  __device_attach_driver+0xfb/0x150
[ 1216.925449][ T5303]  ? driver_probe_device+0x120/0x120
[ 1216.930810][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1216.935629][ T5303]  __device_attach+0x102/0x2a0
[ 1216.940482][ T5303]  bus_probe_device+0xca/0xd0
[ 1216.945214][ T5303]  device_add+0x991/0xc80
[ 1216.949590][ T5303]  usb_new_device+0x38d/0x870
[ 1216.954329][ T5303]  hub_event+0x1875/0x25e0
[ 1216.959627][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1216.960921][ T5229] ------------[ cut here ]------------
[ 1216.965459][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1216.970941][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1216.976194][ T5303]  process_one_work+0x2ba/0x650
[ 1216.985657][ T5229] Modules linked in:
[ 1216.985670][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1216.990513][ T5303]  worker_thread+0x5d/0x5c0
[ 1216.994394][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1217.005939][ T5303]  ? rescuer_thread+0x590/0x590
[ 1217.010425][ T5229] Workqueue: usb_hub_wq hub_event
[ 1217.020479][ T5303]  kthread+0x129/0x170
[ 1217.020513][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1217.020549][ T5303]  ret_from_fork+0x1f/0x30
[ 1217.020589][ T5303]  </TASK>
[ 1217.020596][ T5303] ---[ end trace 0000000000000000 ]---
[ 1217.025133][ T5317] ------------[ cut here ]------------
[ 1217.025583][ T5229] 
[ 1217.025589][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1217.030706][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1217.030762][ T5317] Modules linked in:
[ 1217.030773][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1217.034840][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1217.040569][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1217.045075][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1217.048091][ T5317] Workqueue: usb_hub_wq hub_event
[ 1217.053568][ T5229] 
[ 1217.053574][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1217.059015][ T5317] 
[ 1217.059021][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1217.061345][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1217.067074][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1217.076691][ T5229] RBP: ffff888118b9e6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1217.080602][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1217.092192][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1217.092212][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1217.111827][ T5317] 
[ 1217.121881][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1217.121907][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1217.121924][ T5229] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1217.121941][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1217.121957][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1217.121974][ T5229] Call Trace:
[ 1217.121980][ T5229]  <TASK>
[ 1217.121987][ T5229]  ? __device_attach+0x102/0x2a0
[ 1217.122028][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1217.122065][ T5229]  ? device_add+0x991/0xc80
[ 1217.122096][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1217.122123][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1217.122169][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1217.128230][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1217.133263][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1217.133306][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1217.133348][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1217.135664][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1217.143645][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1217.146004][ T5317] RBP: ffff8881191b07b0 R08: 0000000000000001 R09: 0000000000000000
[ 1217.151717][ T5229]  smsusb_init_device+0x50e/0x530
[ 1217.159682][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1217.179312][ T5229]  smsusb_probe+0x1ce/0x560
[ 1217.187275][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1217.193336][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1217.201311][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1217.209268][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1217.211607][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1217.220546][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1217.227121][ T5317] CR2: 00007ffe84cfc080 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1217.235100][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1217.243086][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1217.251056][ T5229]  really_probe+0x12d/0x430
[ 1217.254331][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1217.257272][ T5229]  __driver_probe_device+0xbf/0x140
[ 1217.262248][ T5317] Call Trace:
[ 1217.262256][ T5317]  <TASK>
[ 1217.267084][ T5229]  driver_probe_device+0x2a/0x120
[ 1217.271594][ T5317]  ? __device_attach+0x102/0x2a0
[ 1217.276516][ T5229]  __device_attach_driver+0xfb/0x150
[ 1217.281880][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1217.287061][ T5229]  ? driver_probe_device+0x120/0x120
[ 1217.295030][ T5317]  ? device_add+0x991/0xc80
[ 1217.300124][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1217.305924][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1217.311310][ T5229]  __device_attach+0x102/0x2a0
[ 1217.319271][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1217.324117][ T5229]  bus_probe_device+0xca/0xd0
[ 1217.332084][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1217.337093][ T5229]  device_add+0x991/0xc80
[ 1217.345069][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1217.349558][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1217.357627][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1217.363429][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1217.373497][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1217.379112][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1217.385693][ T5317]  smsusb_init_device+0x50e/0x530
[ 1217.390799][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1217.398768][ T5317]  smsusb_probe+0x1ce/0x560
[ 1217.403970][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1217.412023][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1217.416508][ T5229]  usb_probe_device+0x60/0x140
[ 1217.424475][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1217.429681][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1217.432962][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1217.435884][ T5229]  really_probe+0x12d/0x430
[ 1217.440900][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1217.445818][ T5229]  __driver_probe_device+0xbf/0x140
[ 1217.451093][ T5317]  really_probe+0x12d/0x430
[ 1217.455926][ T5229]  driver_probe_device+0x2a/0x120
[ 1217.461212][ T5317]  __driver_probe_device+0xbf/0x140
[ 1217.465699][ T5229]  __device_attach_driver+0xfb/0x150
[ 1217.470446][ T5317]  driver_probe_device+0x2a/0x120
[ 1217.475380][ T5229]  ? driver_probe_device+0x120/0x120
[ 1217.480125][ T5317]  __device_attach_driver+0xfb/0x150
[ 1217.485488][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1217.490148][ T5317]  ? driver_probe_device+0x120/0x120
[ 1217.495337][ T5229]  __device_attach+0x102/0x2a0
[ 1217.499650][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1217.504759][ T5229]  bus_probe_device+0xca/0xd0
[ 1217.509938][ T5317]  __device_attach+0x102/0x2a0
[ 1217.515565][ T5229]  device_add+0x991/0xc80
[ 1217.520498][ T5317]  bus_probe_device+0xca/0xd0
[ 1217.525332][ T5229]  usb_new_device+0x38d/0x870
[ 1217.530115][ T5317]  device_add+0x991/0xc80
[ 1217.535130][ T5229]  hub_event+0x1875/0x25e0
[ 1217.540408][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1217.544994][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1217.550433][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1217.556251][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1217.560997][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1217.566611][ T5229]  process_one_work+0x2ba/0x650
[ 1217.572765][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1217.577862][ T5229]  worker_thread+0x5d/0x5c0
[ 1217.582362][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1217.587534][ T5229]  ? rescuer_thread+0x590/0x590
[ 1217.592727][ T5317]  usb_probe_device+0x60/0x140
[ 1217.597210][ T5229]  kthread+0x129/0x170
[ 1217.602231][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1217.607409][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1217.612685][ T5317]  really_probe+0x12d/0x430
[ 1217.617689][ T5229]  ret_from_fork+0x1f/0x30
[ 1217.622978][ T5317]  __driver_probe_device+0xbf/0x140
[ 1217.628264][ T5229]  </TASK>
[ 1217.633016][ T5317]  driver_probe_device+0x2a/0x120
[ 1217.638312][ T5229] ---[ end trace 0000000000000000 ]---
[ 1217.643069][ T5317]  __device_attach_driver+0xfb/0x150
[ 1217.660531][ T5238] ------------[ cut here ]------------
[ 1217.661662][ T5317]  ? driver_probe_device+0x120/0x120
[ 1217.666319][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1217.671006][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1217.675356][ T5238] Modules linked in:
[ 1217.675368][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1217.679766][ T5317]  __device_attach+0x102/0x2a0
[ 1217.684951][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1217.690752][ T5317]  bus_probe_device+0xca/0xd0
[ 1217.695682][ T5238] Workqueue: usb_hub_wq hub_event
[ 1217.700959][ T5317]  device_add+0x991/0xc80
[ 1217.705706][ T5238] 
[ 1217.705711][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1217.710556][ T5317]  usb_new_device+0x38d/0x870
[ 1217.715831][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1217.720323][ T5317]  hub_event+0x1875/0x25e0
[ 1217.725791][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1217.730643][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1217.735660][ T5238] 
[ 1217.739454][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1217.745678][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1217.751229][ T5317]  process_one_work+0x2ba/0x650
[ 1217.755715][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1217.760118][ T5317]  worker_thread+0x5d/0x5c0
[ 1217.765312][ T5238] RBP: ffff88811950a6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1217.768324][ T5317]  ? rescuer_thread+0x590/0x590
[ 1217.773344][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1217.778804][ T5317]  kthread+0x129/0x170
[ 1217.784079][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1217.789622][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1217.794925][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1217.804386][ T5317]  ret_from_fork+0x1f/0x30
[ 1217.809142][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1217.813060][ T5317]  </TASK>
[ 1217.813071][ T5317] ---[ end trace 0000000000000000 ]---
[ 1217.824614][ T5238] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1217.877989][ T5398] kmemleak: 284 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1217.885924][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1217.885943][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1217.891397][ T5233] ------------[ cut here ]------------
[ 1217.896512][ T5238] Call Trace:
[ 1217.896520][ T5238]  <TASK>
[ 1217.902325][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1217.904731][ T5238]  ? __device_attach+0x102/0x2a0
[ 1217.909998][ T5233] Modules linked in:
[ 1217.910009][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1217.917975][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1217.918015][ T5238]  ? device_add+0x991/0xc80
[ 1217.922854][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1217.930818][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1217.935316][ T5233] Workqueue: usb_hub_wq hub_event
[ 1217.943280][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1217.943327][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1217.943367][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1217.943409][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1217.943451][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1217.943499][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1217.943538][ T5238]  smsusb_init_device+0x50e/0x530
[ 1217.943582][ T5238]  smsusb_probe+0x1ce/0x560
[ 1217.948409][ T5233] 
[ 1217.948415][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1217.956379][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1217.956408][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1217.956453][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1217.960537][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1217.968498][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1217.974125][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1217.983232][ T5238]  really_probe+0x12d/0x430
[ 1217.987635][ T5233] 
[ 1217.987641][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1217.994239][ T5238]  __driver_probe_device+0xbf/0x140
[ 1217.997250][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1218.002704][ T5238]  driver_probe_device+0x2a/0x120
[ 1218.010699][ T5233] RBP: ffff8881189d96b8 R08: 0000000000000001 R09: 0000000000000000
[ 1218.019454][ T5238]  __device_attach_driver+0xfb/0x150
[ 1218.027430][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1218.035402][ T5238]  ? driver_probe_device+0x120/0x120
[ 1218.040873][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1218.044179][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1218.047110][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1218.056557][ T5238]  __device_attach+0x102/0x2a0
[ 1218.061488][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1218.065369][ T5238]  bus_probe_device+0xca/0xd0
[ 1218.076983][ T5233] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1218.081829][ T5238]  device_add+0x991/0xc80
[ 1218.086316][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1218.096366][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1218.101302][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1218.106329][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1218.111697][ T5233] Call Trace:
[ 1218.111705][ T5233]  <TASK>
[ 1218.116878][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1218.121984][ T5233]  ? __device_attach+0x102/0x2a0
[ 1218.127604][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1218.132971][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1218.137815][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1218.142917][ T5233]  ? device_add+0x991/0xc80
[ 1218.147425][ T5238]  usb_probe_device+0x60/0x140
[ 1218.149747][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1218.155459][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1218.161280][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1218.166897][ T5238]  really_probe+0x12d/0x430
[ 1218.172001][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1218.191689][ T5238]  __driver_probe_device+0xbf/0x140
[ 1218.196880][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1218.202945][ T5238]  driver_probe_device+0x2a/0x120
[ 1218.207438][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1218.209788][ T5238]  __device_attach_driver+0xfb/0x150
[ 1218.217761][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1218.222963][ T5238]  ? driver_probe_device+0x120/0x120
[ 1218.230935][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1218.235945][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1218.243922][ T5233]  smsusb_init_device+0x50e/0x530
[ 1218.249213][ T5238]  __device_attach+0x102/0x2a0
[ 1218.257192][ T5233]  smsusb_probe+0x1ce/0x560
[ 1218.262466][ T5238]  bus_probe_device+0xca/0xd0
[ 1218.270446][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1218.275213][ T5238]  device_add+0x991/0xc80
[ 1218.284140][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1218.288894][ T5238]  usb_new_device+0x38d/0x870
[ 1218.295490][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1218.300150][ T5238]  hub_event+0x1875/0x25e0
[ 1218.308121][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1218.312465][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1218.320418][ T5233]  really_probe+0x12d/0x430
[ 1218.325612][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1218.333663][ T5233]  __driver_probe_device+0xbf/0x140
[ 1218.338817][ T5238]  process_one_work+0x2ba/0x650
[ 1218.342100][ T5233]  driver_probe_device+0x2a/0x120
[ 1218.345029][ T5238]  worker_thread+0x5d/0x5c0
[ 1218.349796][ T5233]  __device_attach_driver+0xfb/0x150
[ 1218.354747][ T5238]  ? rescuer_thread+0x590/0x590
[ 1218.360021][ T5233]  ? driver_probe_device+0x120/0x120
[ 1218.364861][ T5238]  kthread+0x129/0x170
[ 1218.370301][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1218.374796][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1218.379549][ T5233]  __device_attach+0x102/0x2a0
[ 1218.384496][ T5238]  ret_from_fork+0x1f/0x30
[ 1218.390644][ T5233]  bus_probe_device+0xca/0xd0
[ 1218.396002][ T5238]  </TASK>
[ 1218.400495][ T5233]  device_add+0x991/0xc80
[ 1218.405695][ T5238] ---[ end trace 0000000000000000 ]---
[ 1218.410887][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1218.423059][ T5182] ------------[ cut here ]------------
[ 1218.426759][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1218.432089][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1218.437453][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1218.442739][ T5182] Modules linked in:
[ 1218.447569][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1218.452569][ T5182] 
[ 1218.457350][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1218.462220][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1218.466662][ T5233]  usb_probe_device+0x60/0x140
[ 1218.471417][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1218.471436][ T5182] Workqueue: usb_hub_wq hub_event
[ 1218.477217][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1218.481559][ T5182] 
[ 1218.481565][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1218.487196][ T5233]  really_probe+0x12d/0x430
[ 1218.491866][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1218.496998][ T5233]  __driver_probe_device+0xbf/0x140
[ 1218.501404][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1218.506617][ T5233]  driver_probe_device+0x2a/0x120
[ 1218.512420][ T5182] 
[ 1218.512425][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1218.517008][ T5233]  __device_attach_driver+0xfb/0x150
[ 1218.522291][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1218.527486][ T5233]  ? driver_probe_device+0x120/0x120
[ 1218.532329][ T5182] RBP: ffff888118ebc6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1218.537354][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1218.541848][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1218.547118][ T5233]  __device_attach+0x102/0x2a0
[ 1218.551960][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1218.557250][ T5233]  bus_probe_device+0xca/0xd0
[ 1218.561314][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1218.566067][ T5233]  device_add+0x991/0xc80
[ 1218.571696][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1218.576563][ T5233]  usb_new_device+0x38d/0x870
[ 1218.580972][ T5182] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1218.585654][ T5233]  hub_event+0x1875/0x25e0
[ 1218.588668][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1218.592993][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1218.598429][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1218.603621][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1218.609060][ T5182] Call Trace:
[ 1218.609068][ T5182]  <TASK>
[ 1218.614002][ T5233]  process_one_work+0x2ba/0x650
[ 1218.623553][ T5182]  ? __device_attach+0x102/0x2a0
[ 1218.628313][ T5233]  worker_thread+0x5d/0x5c0
[ 1218.632233][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1218.637509][ T5233]  ? rescuer_thread+0x590/0x590
[ 1218.639836][ T5182]  ? device_add+0x991/0xc80
[ 1218.645392][ T5233]  kthread+0x129/0x170
[ 1218.657058][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1218.661828][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1218.671976][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1218.677017][ T5233]  ret_from_fork+0x1f/0x30
[ 1218.683170][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1218.685498][ T5233]  </TASK>
[ 1218.691223][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1218.695718][ T5233] ---[ end trace 0000000000000000 ]---
[ 1218.715398][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1218.721552][ T5302] ------------[ cut here ]------------
[ 1218.726849][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1218.732001][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1218.734761][ T5182]  smsusb_init_device+0x50e/0x530
[ 1218.742730][ T5302] Modules linked in:
[ 1218.742742][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1218.748010][ T5182]  smsusb_probe+0x1ce/0x560
[ 1218.756272][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1218.761379][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1218.761409][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1218.761452][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1218.769585][ T5302] Workqueue: usb_hub_wq hub_event
[ 1218.774534][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1218.782508][ T5302] 
[ 1218.782514][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1218.787261][ T5182]  really_probe+0x12d/0x430
[ 1218.795325][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1218.800610][ T5182]  __driver_probe_device+0xbf/0x140
[ 1218.809527][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1218.813853][ T5182]  driver_probe_device+0x2a/0x120
[ 1218.813943][ T5182]  __device_attach_driver+0xfb/0x150
[ 1218.820585][ T5302] 
[ 1218.820592][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1218.825260][ T5182]  ? driver_probe_device+0x120/0x120
[ 1218.833403][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1218.837812][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1218.845791][ T5302] RBP: ffff8881195c36b8 R08: 0000000000000001 R09: 0000000000000000
[ 1218.851606][ T5182]  __device_attach+0x102/0x2a0
[ 1218.859846][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1218.865241][ T5182]  bus_probe_device+0xca/0xd0
[ 1218.869823][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1218.872765][ T5182]  device_add+0x991/0xc80
[ 1218.877966][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1218.882908][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1218.887404][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1218.892272][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1218.897115][ T5302] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1218.901609][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1218.905668][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1218.910607][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1218.916225][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1218.921592][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1218.925994][ T5302] Call Trace:
[ 1218.926002][ T5302]  <TASK>
[ 1218.931188][ T5182]  usb_probe_device+0x60/0x140
[ 1218.934373][ T5302]  ? __device_attach+0x102/0x2a0
[ 1218.939567][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1218.945055][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1218.950971][ T5182]  really_probe+0x12d/0x430
[ 1218.956415][ T5302]  ? device_add+0x991/0xc80
[ 1218.961279][ T5182]  __driver_probe_device+0xbf/0x140
[ 1218.970746][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1218.975769][ T5182]  driver_probe_device+0x2a/0x120
[ 1218.979652][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1218.991221][ T5182]  __device_attach_driver+0xfb/0x150
[ 1218.995721][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1219.006051][ T5182]  ? driver_probe_device+0x120/0x120
[ 1219.011842][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1219.017457][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1219.022571][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1219.027619][ T5182]  __device_attach+0x102/0x2a0
[ 1219.032816][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1219.035147][ T5182]  bus_probe_device+0xca/0xd0
[ 1219.040858][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1219.045362][ T5182]  device_add+0x991/0xc80
[ 1219.064963][ T5302]  smsusb_init_device+0x50e/0x530
[ 1219.070150][ T5182]  usb_new_device+0x38d/0x870
[ 1219.076214][ T5302]  smsusb_probe+0x1ce/0x560
[ 1219.081248][ T5182]  hub_event+0x1875/0x25e0
[ 1219.086514][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1219.088839][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1219.096808][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1219.102088][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1219.110050][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1219.114834][ T5182]  process_one_work+0x2ba/0x650
[ 1219.122805][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1219.127580][ T5182]  worker_thread+0x5d/0x5c0
[ 1219.135576][ T5302]  really_probe+0x12d/0x430
[ 1219.140243][ T5182]  ? rescuer_thread+0x590/0x590
[ 1219.148302][ T5302]  __driver_probe_device+0xbf/0x140
[ 1219.152716][ T5182]  kthread+0x129/0x170
[ 1219.161641][ T5302]  driver_probe_device+0x2a/0x120
[ 1219.166823][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1219.173404][ T5302]  __device_attach_driver+0xfb/0x150
[ 1219.178345][ T5182]  ret_from_fork+0x1f/0x30
[ 1219.186317][ T5302]  ? driver_probe_device+0x120/0x120
[ 1219.191100][ T5182]  </TASK>
[ 1219.199058][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1219.204356][ T5182] ---[ end trace 0000000000000000 ]---
[ 1219.207307][ T5165] Bluetooth: hci1: command 0x0406 tx timeout
[ 1219.212339][ T5302]  __device_attach+0x102/0x2a0
[ 1219.217816][ T5165] Bluetooth: hci4: command 0x0406 tx timeout
[ 1219.221098][ T5302]  bus_probe_device+0xca/0xd0
[ 1219.225305][ T5165] Bluetooth: hci5: command 0x0406 tx timeout
[ 1219.228773][ T5302]  device_add+0x991/0xc80
[ 1219.240787][ T5239] ------------[ cut here ]------------
[ 1219.244825][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1219.249298][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1219.253802][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1219.253831][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1219.259007][ T5239] Modules linked in:
[ 1219.259018][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1219.263944][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1219.269214][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1219.274335][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1219.274372][ T5302]  usb_probe_device+0x60/0x140
[ 1219.279768][ T5239] Workqueue: usb_hub_wq hub_event
[ 1219.284959][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1219.290228][ T5239] 
[ 1219.290234][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1219.295336][ T5302]  really_probe+0x12d/0x430
[ 1219.300106][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1219.305735][ T5302]  __driver_probe_device+0xbf/0x140
[ 1219.310491][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1219.315861][ T5302]  driver_probe_device+0x2a/0x120
[ 1219.320532][ T5239] 
[ 1219.320538][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1219.325378][ T5302]  __device_attach_driver+0xfb/0x150
[ 1219.329689][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1219.334709][ T5302]  ? driver_probe_device+0x120/0x120
[ 1219.339377][ T5239] RBP: ffff8881192087b0 R08: 0000000000000001 R09: 0000000000000000
[ 1219.343874][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1219.348288][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1219.354103][ T5302]  __device_attach+0x102/0x2a0
[ 1219.359911][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1219.365628][ T5302]  bus_probe_device+0xca/0xd0
[ 1219.370902][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1219.376090][ T5302]  device_add+0x991/0xc80
[ 1219.380936][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1219.386119][ T5302]  usb_new_device+0x38d/0x870
[ 1219.390610][ T5239] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1219.395105][ T5302]  hub_event+0x1875/0x25e0
[ 1219.399935][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1219.405137][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1219.409181][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1219.414194][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1219.419880][ T5239] Call Trace:
[ 1219.419887][ T5239]  <TASK>
[ 1219.425158][ T5302]  process_one_work+0x2ba/0x650
[ 1219.429558][ T5239]  ? __device_attach+0x102/0x2a0
[ 1219.434838][ T5302]  worker_thread+0x5d/0x5c0
[ 1219.437858][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1219.442613][ T5302]  ? rescuer_thread+0x590/0x590
[ 1219.448049][ T5239]  ? device_add+0x991/0xc80
[ 1219.454023][ T5302]  kthread+0x129/0x170
[ 1219.458793][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1219.464761][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1219.469422][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1219.475393][ T5302]  ret_from_fork+0x1f/0x30
[ 1219.479701][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1219.485155][ T5302]  </TASK>
[ 1219.490329][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1219.499808][ T5302] ---[ end trace 0000000000000000 ]---
[ 1219.820526][ T5303] ------------[ cut here ]------------
[ 1219.820537][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1219.825987][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1219.835472][ T5303] Modules linked in:
[ 1219.841094][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1219.845007][ T5303] 
[ 1219.845015][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1219.849847][ T5239]  smsusb_init_device+0x50e/0x530
[ 1219.852190][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1219.863731][ T5239]  smsusb_probe+0x1ce/0x560
[ 1219.868763][ T5303] Workqueue: usb_hub_wq hub_event
[ 1219.878813][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1219.883627][ T5303] 
[ 1219.888334][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1219.894327][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1219.896549][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1219.902173][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1219.907879][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1219.913007][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1219.932605][ T5239]  really_probe+0x12d/0x430
[ 1219.937784][ T5303] 
[ 1219.937790][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1219.943857][ T5239]  __driver_probe_device+0xbf/0x140
[ 1219.948338][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1219.950664][ T5239]  driver_probe_device+0x2a/0x120
[ 1219.958646][ T5303] RBP: ffff8881171aa7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1219.963839][ T5239]  __device_attach_driver+0xfb/0x150
[ 1219.971825][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1219.976834][ T5239]  ? driver_probe_device+0x120/0x120
[ 1219.984818][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1219.990084][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1219.998080][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1220.003380][ T5239]  __device_attach+0x102/0x2a0
[ 1220.011385][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1220.016147][ T5239]  bus_probe_device+0xca/0xd0
[ 1220.025070][ T5303] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1220.029829][ T5239]  device_add+0x991/0xc80
[ 1220.036412][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1220.041081][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1220.049036][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1220.053362][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1220.061328][ T5303] Call Trace:
[ 1220.061337][ T5303]  <TASK>
[ 1220.066505][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1220.074473][ T5303]  ? __device_attach+0x102/0x2a0
[ 1220.079399][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1220.082688][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1220.085617][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1220.090357][ T5303]  ? device_add+0x991/0xc80
[ 1220.095306][ T5239]  usb_probe_device+0x60/0x140
[ 1220.100582][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1220.105415][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1220.110867][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1220.115364][ T5239]  really_probe+0x12d/0x430
[ 1220.120115][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1220.125051][ T5239]  __driver_probe_device+0xbf/0x140
[ 1220.131196][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1220.136684][ T5239]  driver_probe_device+0x2a/0x120
[ 1220.141180][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1220.146449][ T5239]  __device_attach_driver+0xfb/0x150
[ 1220.151640][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1220.156735][ T5239]  ? driver_probe_device+0x120/0x120
[ 1220.161754][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1220.167365][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1220.172663][ T5303]  smsusb_init_device+0x50e/0x530
[ 1220.178028][ T5239]  __device_attach+0x102/0x2a0
[ 1220.183315][ T5303]  smsusb_probe+0x1ce/0x560
[ 1220.188144][ T5239]  bus_probe_device+0xca/0xd0
[ 1220.192899][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1220.197904][ T5239]  device_add+0x991/0xc80
[ 1220.202661][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1220.207150][ T5239]  usb_new_device+0x38d/0x870
[ 1220.211819][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1220.217607][ T5239]  hub_event+0x1875/0x25e0
[ 1220.221930][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1220.227553][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1220.232215][ T5303]  really_probe+0x12d/0x430
[ 1220.237334][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1220.241754][ T5303]  __driver_probe_device+0xbf/0x140
[ 1220.246932][ T5239]  process_one_work+0x2ba/0x650
[ 1220.252748][ T5303]  driver_probe_device+0x2a/0x120
[ 1220.257240][ T5239]  worker_thread+0x5d/0x5c0
[ 1220.262516][ T5303]  __device_attach_driver+0xfb/0x150
[ 1220.267693][ T5239]  ? rescuer_thread+0x590/0x590
[ 1220.272541][ T5303]  ? driver_probe_device+0x120/0x120
[ 1220.277547][ T5239]  kthread+0x129/0x170
[ 1220.282041][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1220.287315][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1220.292165][ T5303]  __device_attach+0x102/0x2a0
[ 1220.297428][ T5239]  ret_from_fork+0x1f/0x30
[ 1220.301505][ T5303]  bus_probe_device+0xca/0xd0
[ 1220.306251][ T5239]  </TASK>
[ 1220.311872][ T5303]  device_add+0x991/0xc80
[ 1220.316610][ T5239] ---[ end trace 0000000000000000 ]---
[ 1220.321029][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1220.329298][ T5229] ------------[ cut here ]------------
[ 1220.333083][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1220.338527][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1220.343716][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1220.349176][ T5229] Modules linked in:
[ 1220.349187][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1220.354109][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1220.363555][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1220.368310][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1220.372204][ T5229] Workqueue: usb_hub_wq hub_event
[ 1220.383726][ T5303]  usb_probe_device+0x60/0x140
[ 1220.388991][ T5229] 
[ 1220.388996][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1220.399041][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1220.399083][ T5303]  really_probe+0x12d/0x430
[ 1220.399123][ T5303]  __driver_probe_device+0xbf/0x140
[ 1220.399164][ T5303]  driver_probe_device+0x2a/0x120
[ 1220.399206][ T5303]  __device_attach_driver+0xfb/0x150
[ 1220.399247][ T5303]  ? driver_probe_device+0x120/0x120
[ 1220.404784][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1220.409718][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1220.414470][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1220.416798][ T5303]  __device_attach+0x102/0x2a0
[ 1220.422505][ T5229] 
[ 1220.422510][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1220.428644][ T5303]  bus_probe_device+0xca/0xd0
[ 1220.433136][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1220.438319][ T5303]  device_add+0x991/0xc80
[ 1220.443331][ T5229] RBP: ffff888118b9e7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1220.448614][ T5303]  usb_new_device+0x38d/0x870
[ 1220.453888][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1220.473490][ T5303]  hub_event+0x1875/0x25e0
[ 1220.478235][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1220.484309][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1220.489048][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1220.491404][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1220.499455][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1220.504115][ T5303]  process_one_work+0x2ba/0x650
[ 1220.512092][ T5229] CR2: 00007f28383821b8 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1220.516406][ T5303]  worker_thread+0x5d/0x5c0
[ 1220.524376][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1220.529049][ T5303]  ? rescuer_thread+0x590/0x590
[ 1220.537016][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1220.541436][ T5303]  kthread+0x129/0x170
[ 1220.549397][ T5229] Call Trace:
[ 1220.549405][ T5229]  <TASK>
[ 1220.555194][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1220.564118][ T5229]  ? __device_attach+0x102/0x2a0
[ 1220.569387][ T5303]  ret_from_fork+0x1f/0x30
[ 1220.575963][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1220.580813][ T5303]  </TASK>
[ 1220.588778][ T5229]  ? device_add+0x991/0xc80
[ 1220.593314][ T5303] ---[ end trace 0000000000000000 ]---
[ 1220.601283][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1220.667363][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1220.672833][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1220.678088][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1220.683274][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1220.688950][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1220.694398][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1220.699293][ T5229]  smsusb_init_device+0x50e/0x530
[ 1220.704480][ T5229]  smsusb_probe+0x1ce/0x560
[ 1220.709026][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1220.714894][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1220.720581][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1220.725739][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1220.731014][ T5229]  really_probe+0x12d/0x430
[ 1220.735563][ T5229]  __driver_probe_device+0xbf/0x140
[ 1220.740820][ T5229]  driver_probe_device+0x2a/0x120
[ 1220.745893][ T5229]  __device_attach_driver+0xfb/0x150
[ 1220.751249][ T5229]  ? driver_probe_device+0x120/0x120
[ 1220.756665][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1220.761489][ T5229]  __device_attach+0x102/0x2a0
[ 1220.766293][ T5229]  bus_probe_device+0xca/0xd0
[ 1220.770684][ T5164] Bluetooth: hci7: command 0x0406 tx timeout
[ 1220.771025][ T5229]  device_add+0x991/0xc80
[ 1220.776985][ T5164] Bluetooth: hci0: command 0x0406 tx timeout
[ 1220.781319][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1220.787285][ T5164] Bluetooth: hci6: command 0x0406 tx timeout
[ 1220.792475][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1220.799588][ T5164] Bluetooth: hci3: command 0x0406 tx timeout
[ 1220.803389][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1220.809775][ T5164] Bluetooth: hci2: command 0x0406 tx timeout
[ 1220.814155][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1220.825559][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1220.831079][ T5229]  usb_probe_device+0x60/0x140
[ 1220.835884][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1220.842108][ T5229]  really_probe+0x12d/0x430
[ 1220.846659][ T5229]  __driver_probe_device+0xbf/0x140
[ 1220.851931][ T5229]  driver_probe_device+0x2a/0x120
[ 1220.856999][ T5229]  __device_attach_driver+0xfb/0x150
[ 1220.862374][ T5229]  ? driver_probe_device+0x120/0x120
[ 1220.867706][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1220.872533][ T5229]  __device_attach+0x102/0x2a0
[ 1220.877343][ T5229]  bus_probe_device+0xca/0xd0
[ 1220.882093][ T5229]  device_add+0x991/0xc80
[ 1220.886459][ T5229]  usb_new_device+0x38d/0x870
[ 1220.891196][ T5229]  hub_event+0x1875/0x25e0
[ 1220.895642][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1220.901490][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1220.906837][ T5229]  process_one_work+0x2ba/0x650
[ 1220.911754][ T5229]  worker_thread+0x5d/0x5c0
[ 1220.916302][ T5229]  ? rescuer_thread+0x590/0x590
[ 1220.921209][ T5229]  kthread+0x129/0x170
[ 1220.925334][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1220.931018][ T5229]  ret_from_fork+0x1f/0x30
[ 1220.935526][ T5229]  </TASK>
[ 1220.938573][ T5229] ---[ end trace 0000000000000000 ]---
[ 1220.945989][ T5238] ------------[ cut here ]------------
[ 1220.951572][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1220.961091][ T5238] Modules linked in:
[ 1220.964997][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1220.976572][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1220.986663][ T5238] Workqueue: usb_hub_wq hub_event
[ 1220.991728][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1220.997497][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1221.017156][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1221.023255][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1221.031260][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1221.039246][ T5238] RBP: ffff88811950a7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1221.047251][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1221.055264][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1221.063275][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1221.072266][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1221.078871][ T5238] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1221.086890][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1221.090532][ T5317] ------------[ cut here ]------------
[ 1221.094876][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1221.100316][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1221.108315][ T5238] Call Trace:
[ 1221.108323][ T5238]  <TASK>
[ 1221.108330][ T5238]  ? __device_attach+0x102/0x2a0
[ 1221.118097][ T5317] Modules linked in:
[ 1221.121074][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1221.121125][ T5238]  ? device_add+0x991/0xc80
[ 1221.121157][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1221.124092][ T5317] 
[ 1221.124099][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1221.129015][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1221.132916][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1221.137834][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1221.142335][ T5317] Workqueue: usb_hub_wq hub_event
[ 1221.147264][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1221.149594][ T5317] 
[ 1221.149600][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1221.161369][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1221.166723][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1221.176864][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1221.182056][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1221.187066][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1221.192166][ T5317] 
[ 1221.192171][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1221.194482][ T5238]  smsusb_init_device+0x50e/0x530
[ 1221.200185][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1221.205815][ T5238]  smsusb_probe+0x1ce/0x560
[ 1221.225429][ T5317] RBP: ffff8881191b08a8 R08: 0000000000000001 R09: 0000000000000000
[ 1221.230793][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1221.236852][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1221.241698][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1221.244016][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1221.251985][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1221.256994][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1221.264968][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1221.269454][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1221.277419][ T5238]  really_probe+0x12d/0x430
[ 1221.283218][ T5317] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1221.291209][ T5238]  __driver_probe_device+0xbf/0x140
[ 1221.296831][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1221.304794][ T5238]  driver_probe_device+0x2a/0x120
[ 1221.309889][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1221.318813][ T5238]  __device_attach_driver+0xfb/0x150
[ 1221.324005][ T5317] Call Trace:
[ 1221.324014][ T5317]  <TASK>
[ 1221.330584][ T5238]  ? driver_probe_device+0x120/0x120
[ 1221.335088][ T5317]  ? __device_attach+0x102/0x2a0
[ 1221.343059][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1221.348243][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1221.356219][ T5238]  __device_attach+0x102/0x2a0
[ 1221.361247][ T5317]  ? device_add+0x991/0xc80
[ 1221.369213][ T5238]  bus_probe_device+0xca/0xd0
[ 1221.374492][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1221.377763][ T5238]  device_add+0x991/0xc80
[ 1221.380717][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1221.385993][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1221.390923][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1221.395668][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1221.400512][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1221.405276][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1221.409762][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1221.414517][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1221.419528][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1221.423870][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1221.429221][ T5317]  smsusb_init_device+0x50e/0x530
[ 1221.434412][ T5238]  usb_probe_device+0x60/0x140
[ 1221.439645][ T5317]  smsusb_probe+0x1ce/0x560
[ 1221.444570][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1221.449678][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1221.454436][ T5238]  really_probe+0x12d/0x430
[ 1221.460056][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1221.465334][ T5238]  __driver_probe_device+0xbf/0x140
[ 1221.470171][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1221.475616][ T5238]  driver_probe_device+0x2a/0x120
[ 1221.480645][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1221.485389][ T5238]  __device_attach_driver+0xfb/0x150
[ 1221.489872][ T5317]  really_probe+0x12d/0x430
[ 1221.496019][ T5238]  ? driver_probe_device+0x120/0x120
[ 1221.501838][ T5317]  __driver_probe_device+0xbf/0x140
[ 1221.506328][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1221.511959][ T5317]  driver_probe_device+0x2a/0x120
[ 1221.517138][ T5238]  __device_attach+0x102/0x2a0
[ 1221.522242][ T5317]  __device_attach_driver+0xfb/0x150
[ 1221.527262][ T5238]  bus_probe_device+0xca/0xd0
[ 1221.532450][ T5317]  ? driver_probe_device+0x120/0x120
[ 1221.537715][ T5238]  device_add+0x991/0xc80
[ 1221.542208][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1221.547484][ T5238]  usb_new_device+0x38d/0x870
[ 1221.552674][ T5317]  __device_attach+0x102/0x2a0
[ 1221.557425][ T5238]  hub_event+0x1875/0x25e0
[ 1221.562530][ T5317]  bus_probe_device+0xca/0xd0
[ 1221.567280][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1221.572564][ T5317]  device_add+0x991/0xc80
[ 1221.577219][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1221.582495][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1221.586811][ T5238]  process_one_work+0x2ba/0x650
[ 1221.591584][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1221.596244][ T5238]  worker_thread+0x5d/0x5c0
[ 1221.600997][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1221.605395][ T5238]  ? rescuer_thread+0x590/0x590
[ 1221.610057][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1221.615872][ T5238]  kthread+0x129/0x170
[ 1221.620277][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1221.625550][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1221.630774][ T5317]  usb_probe_device+0x60/0x140
[ 1221.635614][ T5238]  ret_from_fork+0x1f/0x30
[ 1221.640545][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1221.645037][ T5238]  </TASK>
[ 1221.649778][ T5317]  really_probe+0x12d/0x430
[ 1221.654630][ T5238] ---[ end trace 0000000000000000 ]---
[ 1221.705007][ T5317]  __driver_probe_device+0xbf/0x140
[ 1221.710255][ T5317]  driver_probe_device+0x2a/0x120
[ 1221.715342][ T5317]  __device_attach_driver+0xfb/0x150
[ 1221.720693][ T5317]  ? driver_probe_device+0x120/0x120
[ 1221.726020][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1221.730837][ T5317]  __device_attach+0x102/0x2a0
[ 1221.735643][ T5317]  bus_probe_device+0xca/0xd0
[ 1221.740364][ T5317]  device_add+0x991/0xc80
[ 1221.744748][ T5317]  usb_new_device+0x38d/0x870
[ 1221.749449][ T5317]  hub_event+0x1875/0x25e0
[ 1221.753926][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1221.759763][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1221.765115][ T5317]  process_one_work+0x2ba/0x650
[ 1221.770013][ T5317]  worker_thread+0x5d/0x5c0
[ 1221.774574][ T5317]  ? rescuer_thread+0x590/0x590
[ 1221.779472][ T5317]  kthread+0x129/0x170
[ 1221.783591][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1221.789263][ T5317]  ret_from_fork+0x1f/0x30
[ 1221.793738][ T5317]  </TASK>
[ 1221.796767][ T5317] ---[ end trace 0000000000000000 ]---
[ 1221.803320][ T5302] ------------[ cut here ]------------
[ 1221.808793][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1221.818335][ T5302] Modules linked in:
[ 1221.822279][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1221.834603][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1221.844807][ T5302] Workqueue: usb_hub_wq hub_event
[ 1221.849864][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1221.855651][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1221.875314][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1221.881422][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1221.889419][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1221.897438][ T5302] RBP: ffff8881195c37b0 R08: 0000000000000001 R09: 0000000000000000
[ 1221.905457][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1221.913465][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1221.921561][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1221.930533][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1221.937139][ T5302] CR2: 00007ffe84cfc080 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1221.945151][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1221.953169][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1221.961197][ T5302] Call Trace:
[ 1221.964509][ T5302]  <TASK>
[ 1221.967468][ T5302]  ? __device_attach+0x102/0x2a0
[ 1221.972470][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1221.977369][ T5302]  ? device_add+0x991/0xc80
[ 1221.981934][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1221.986926][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1221.992380][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1221.997820][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1222.003010][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1222.008682][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1222.014224][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1222.019113][ T5302]  smsusb_init_device+0x50e/0x530
[ 1222.024214][ T5302]  smsusb_probe+0x1ce/0x560
[ 1222.028753][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1222.034612][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1222.040288][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1222.045467][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1222.050715][ T5302]  really_probe+0x12d/0x430
[ 1222.055260][ T5302]  __driver_probe_device+0xbf/0x140
[ 1222.060521][ T5302]  driver_probe_device+0x2a/0x120
[ 1222.065682][ T5302]  __device_attach_driver+0xfb/0x150
[ 1222.071041][ T5302]  ? driver_probe_device+0x120/0x120
[ 1222.076366][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1222.081180][ T5302]  __device_attach+0x102/0x2a0
[ 1222.085985][ T5302]  bus_probe_device+0xca/0xd0
[ 1222.090723][ T5302]  device_add+0x991/0xc80
[ 1222.095089][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1222.100321][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1222.105310][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1222.110118][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1222.115464][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1222.120973][ T5302]  usb_probe_device+0x60/0x140
[ 1222.125785][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1222.132012][ T5302]  really_probe+0x12d/0x430
[ 1222.136557][ T5302]  __driver_probe_device+0xbf/0x140
[ 1222.141821][ T5302]  driver_probe_device+0x2a/0x120
[ 1222.146886][ T5302]  __device_attach_driver+0xfb/0x150
[ 1222.152234][ T5302]  ? driver_probe_device+0x120/0x120
[ 1222.157573][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1222.162390][ T5302]  __device_attach+0x102/0x2a0
[ 1222.167194][ T5302]  bus_probe_device+0xca/0xd0
[ 1222.171934][ T5302]  device_add+0x991/0xc80
[ 1222.172208][ T5182] ------------[ cut here ]------------
[ 1222.176277][ T5302]  usb_new_device+0x38d/0x870
[ 1222.182188][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1222.186833][ T5302]  hub_event+0x1875/0x25e0
[ 1222.196276][ T5182] Modules linked in:
[ 1222.196289][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1222.200795][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1222.204674][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1222.216216][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1222.222025][ T5182] Workqueue: usb_hub_wq hub_event
[ 1222.232077][ T5302]  process_one_work+0x2ba/0x650
[ 1222.237345][ T5182] 
[ 1222.237351][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1222.242363][ T5302]  worker_thread+0x5d/0x5c0
[ 1222.242403][ T5302]  ? rescuer_thread+0x590/0x590
[ 1222.242444][ T5302]  kthread+0x129/0x170
[ 1222.242476][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1222.242513][ T5302]  ret_from_fork+0x1f/0x30
[ 1222.242554][ T5302]  </TASK>
[ 1222.242561][ T5302] ---[ end trace 0000000000000000 ]---
[ 1222.281149][ T5233] ------------[ cut here ]------------
[ 1222.282081][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1222.287516][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1222.292970][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1222.312681][ T5233] Modules linked in:
[ 1222.322106][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1222.328161][ T5233] 
[ 1222.328169][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1222.332056][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1222.340321][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1222.342344][ T5182] RBP: ffff888118ebc7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1222.342363][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1222.342381][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1222.342399][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1222.342426][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1222.353958][ T5233] Workqueue: usb_hub_wq hub_event
[ 1222.361921][ T5182] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1222.371973][ T5233] 
[ 1222.371978][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1222.379938][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1222.387905][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1222.395896][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1222.404821][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1222.411395][ T5182] Call Trace:
[ 1222.411403][ T5182]  <TASK>
[ 1222.416408][ T5233] 
[ 1222.416413][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1222.424372][ T5182]  ? __device_attach+0x102/0x2a0
[ 1222.426690][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1222.432397][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1222.440358][ T5233] RBP: ffff8881189d97b0 R08: 0000000000000001 R09: 0000000000000000
[ 1222.459958][ T5182]  ? device_add+0x991/0xc80
[ 1222.467934][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1222.473988][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1222.477257][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1222.480201][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1222.482537][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1222.490515][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1222.495435][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1222.503397][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1222.508252][ T5233] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1222.516222][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1222.520718][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1222.528674][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1222.533602][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1222.541570][ T5182]  smsusb_init_device+0x50e/0x530
[ 1222.546926][ T5233] Call Trace:
[ 1222.546933][ T5233]  <TASK>
[ 1222.555890][ T5182]  smsusb_probe+0x1ce/0x560
[ 1222.561090][ T5233]  ? __device_attach+0x102/0x2a0
[ 1222.567668][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1222.572774][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1222.580744][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1222.586356][ T5233]  ? device_add+0x991/0xc80
[ 1222.594327][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1222.599160][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1222.607182][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1222.612198][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1222.615486][ T5182]  really_probe+0x12d/0x430
[ 1222.618411][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1222.622911][ T5182]  __driver_probe_device+0xbf/0x140
[ 1222.627836][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1222.633633][ T5182]  driver_probe_device+0x2a/0x120
[ 1222.638477][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1222.644126][ T5182]  __device_attach_driver+0xfb/0x150
[ 1222.648611][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1222.653739][ T5182]  ? driver_probe_device+0x120/0x120
[ 1222.658671][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1222.663905][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1222.669279][ T5233]  smsusb_init_device+0x50e/0x530
[ 1222.673779][ T5182]  __device_attach+0x102/0x2a0
[ 1222.679064][ T5233]  smsusb_probe+0x1ce/0x560
[ 1222.684258][ T5182]  bus_probe_device+0xca/0xd0
[ 1222.689348][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1222.694364][ T5182]  device_add+0x991/0xc80
[ 1222.699982][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1222.705273][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1222.710641][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1222.715910][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1222.720760][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1222.725591][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1222.730617][ T5233]  really_probe+0x12d/0x430
[ 1222.735363][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1222.739852][ T5233]  __driver_probe_device+0xbf/0x140
[ 1222.744521][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1222.750305][ T5233]  driver_probe_device+0x2a/0x120
[ 1222.754658][ T5182]  usb_probe_device+0x60/0x140
[ 1222.760276][ T5233]  __device_attach_driver+0xfb/0x150
[ 1222.765479][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1222.770584][ T5233]  ? driver_probe_device+0x120/0x120
[ 1222.775508][ T5182]  really_probe+0x12d/0x430
[ 1222.780736][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1222.785483][ T5182]  __driver_probe_device+0xbf/0x140
[ 1222.789970][ T5233]  __device_attach+0x102/0x2a0
[ 1222.795251][ T5182]  driver_probe_device+0x2a/0x120
[ 1222.800433][ T5233]  bus_probe_device+0xca/0xd0
[ 1222.805886][ T5182]  __device_attach_driver+0xfb/0x150
[ 1222.810891][ T5233]  device_add+0x991/0xc80
[ 1222.815722][ T5182]  ? driver_probe_device+0x120/0x120
[ 1222.821086][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1222.827246][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1222.832554][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1222.837062][ T5182]  __device_attach+0x102/0x2a0
[ 1222.841991][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1222.847172][ T5182]  bus_probe_device+0xca/0xd0
[ 1222.851932][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1222.856939][ T5182]  device_add+0x991/0xc80
[ 1222.861611][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1222.866877][ T5182]  usb_new_device+0x38d/0x870
[ 1222.871197][ T5233]  usb_probe_device+0x60/0x140
[ 1222.876463][ T5182]  hub_event+0x1875/0x25e0
[ 1222.881668][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1222.886419][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1222.891347][ T5233]  really_probe+0x12d/0x430
[ 1222.896091][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1222.900852][ T5233]  __driver_probe_device+0xbf/0x140
[ 1222.905511][ T5182]  process_one_work+0x2ba/0x650
[ 1222.910785][ T5233]  driver_probe_device+0x2a/0x120
[ 1222.915099][ T5182]  worker_thread+0x5d/0x5c0
[ 1222.920553][ T5233]  __device_attach_driver+0xfb/0x150
[ 1222.925217][ T5182]  ? rescuer_thread+0x590/0x590
[ 1222.929963][ T5233]  ? driver_probe_device+0x120/0x120
[ 1222.934373][ T5182]  kthread+0x129/0x170
[ 1222.940517][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1222.946326][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1222.950826][ T5233]  __device_attach+0x102/0x2a0
[ 1222.956090][ T5182]  ret_from_fork+0x1f/0x30
[ 1222.961280][ T5233]  bus_probe_device+0xca/0xd0
[ 1222.966121][ T5182]  </TASK>
[ 1222.971143][ T5233]  device_add+0x991/0xc80
[ 1222.975629][ T5182] ---[ end trace 0000000000000000 ]---
[ 1222.980929][ T5233]  usb_new_device+0x38d/0x870
[ 1222.999252][ T5229] ------------[ cut here ]------------
[ 1222.999936][ T5233]  hub_event+0x1875/0x25e0
[ 1223.005594][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1223.010344][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1223.014747][ T5229] Modules linked in:
[ 1223.014759][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1223.019423][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1223.022460][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1223.026779][ T5233]  process_one_work+0x2ba/0x650
[ 1223.032231][ T5229] Workqueue: usb_hub_wq hub_event
[ 1223.036899][ T5233]  worker_thread+0x5d/0x5c0
[ 1223.042357][ T5229] 
[ 1223.042363][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1223.046763][ T5233]  ? rescuer_thread+0x590/0x590
[ 1223.056734][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1223.062536][ T5233]  kthread+0x129/0x170
[ 1223.066431][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1223.077975][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1223.083267][ T5229] 
[ 1223.083273][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1223.093321][ T5233]  ret_from_fork+0x1f/0x30
[ 1223.098153][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1223.103178][ T5233]  </TASK>
[ 1223.107661][ T5229] RBP: ffff888118b9e8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1223.109976][ T5233] ---[ end trace 0000000000000000 ]---
[ 1223.115701][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1223.205036][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1223.213154][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1223.222162][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1223.228810][ T5229] CR2: 00007f28383821b8 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1223.236858][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1223.244883][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1223.252957][ T5229] Call Trace:
[ 1223.256262][ T5229]  <TASK>
[ 1223.259216][ T5229]  ? __device_attach+0x102/0x2a0
[ 1223.264228][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1223.269203][ T5229]  ? device_add+0x991/0xc80
[ 1223.273798][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1223.278775][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1223.284241][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1223.289492][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1223.294684][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1223.300366][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1223.305840][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1223.310751][ T5229]  smsusb_init_device+0x50e/0x530
[ 1223.315832][ T5229]  smsusb_probe+0x1ce/0x560
[ 1223.320374][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1223.326242][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1223.331939][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1223.337095][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1223.342356][ T5229]  really_probe+0x12d/0x430
[ 1223.346951][ T5229]  __driver_probe_device+0xbf/0x140
[ 1223.352485][ T5229]  driver_probe_device+0x2a/0x120
[ 1223.357586][ T5229]  __device_attach_driver+0xfb/0x150
[ 1223.362950][ T5229]  ? driver_probe_device+0x120/0x120
[ 1223.368376][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1223.373297][ T5229]  __device_attach+0x102/0x2a0
[ 1223.378109][ T5229]  bus_probe_device+0xca/0xd0
[ 1223.382946][ T5229]  device_add+0x991/0xc80
[ 1223.387308][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1223.392572][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1223.397537][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1223.402463][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1223.407798][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1223.410542][ T5303] ------------[ cut here ]------------
[ 1223.413299][ T5229]  usb_probe_device+0x60/0x140
[ 1223.418731][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1223.423489][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1223.432960][ T5303] Modules linked in:
[ 1223.439186][ T5229]  really_probe+0x12d/0x430
[ 1223.443109][ T5303] 
[ 1223.443116][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1223.447597][ T5229]  __driver_probe_device+0xbf/0x140
[ 1223.449922][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1223.461447][ T5229]  driver_probe_device+0x2a/0x120
[ 1223.466944][ T5303] Workqueue: usb_hub_wq hub_event
[ 1223.476691][ T5229]  __device_attach_driver+0xfb/0x150
[ 1223.476736][ T5229]  ? driver_probe_device+0x120/0x120
[ 1223.476779][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1223.481805][ T5303] 
[ 1223.481811][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1223.486820][ T5229]  __device_attach+0x102/0x2a0
[ 1223.492098][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1223.497365][ T5229]  bus_probe_device+0xca/0xd0
[ 1223.502123][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1223.504438][ T5229]  device_add+0x991/0xc80
[ 1223.510156][ T5303] 
[ 1223.510160][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1223.514919][ T5229]  usb_new_device+0x38d/0x870
[ 1223.534518][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1223.539183][ T5229]  hub_event+0x1875/0x25e0
[ 1223.545242][ T5303] RBP: ffff8881171aa8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1223.549561][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1223.551887][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1223.559869][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1223.564629][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1223.572611][ T5229]  process_one_work+0x2ba/0x650
[ 1223.577006][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1223.584992][ T5229]  worker_thread+0x5d/0x5c0
[ 1223.590795][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1223.598749][ T5229]  ? rescuer_thread+0x590/0x590
[ 1223.604033][ T5303] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1223.612089][ T5229]  kthread+0x129/0x170
[ 1223.616928][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1223.626031][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1223.630618][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1223.637214][ T5229]  ret_from_fork+0x1f/0x30
[ 1223.642315][ T5303] Call Trace:
[ 1223.642323][ T5303]  <TASK>
[ 1223.650295][ T5229]  </TASK>
[ 1223.654365][ T5303]  ? __device_attach+0x102/0x2a0
[ 1223.662424][ T5229] ---[ end trace 0000000000000000 ]---
[ 1223.668034][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1223.705398][ T5303]  ? device_add+0x991/0xc80
[ 1223.709942][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1223.714930][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1223.720351][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1223.725616][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1223.730872][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1223.736546][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1223.742017][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1223.746912][ T5303]  smsusb_init_device+0x50e/0x530
[ 1223.752086][ T5303]  smsusb_probe+0x1ce/0x560
[ 1223.756637][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1223.762578][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1223.768259][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1223.773429][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1223.778694][ T5303]  really_probe+0x12d/0x430
[ 1223.783263][ T5303]  __driver_probe_device+0xbf/0x140
[ 1223.788507][ T5303]  driver_probe_device+0x2a/0x120
[ 1223.793606][ T5303]  __device_attach_driver+0xfb/0x150
[ 1223.799136][ T5303]  ? driver_probe_device+0x120/0x120
[ 1223.804493][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1223.809306][ T5303]  __device_attach+0x102/0x2a0
[ 1223.814152][ T5303]  bus_probe_device+0xca/0xd0
[ 1223.818895][ T5303]  device_add+0x991/0xc80
[ 1223.823470][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1223.828721][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1223.833730][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1223.838629][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1223.843981][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1223.849503][ T5303]  usb_probe_device+0x60/0x140
[ 1223.854358][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1223.854645][ T5238] ------------[ cut here ]------------
[ 1223.860840][ T5303]  really_probe+0x12d/0x430
[ 1223.866342][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1223.870857][ T5303]  __driver_probe_device+0xbf/0x140
[ 1223.880652][ T5238] Modules linked in:
[ 1223.885603][ T5303]  driver_probe_device+0x2a/0x120
[ 1223.889524][ T5238] 
[ 1223.889532][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1223.894547][ T5303]  __device_attach_driver+0xfb/0x150
[ 1223.894593][ T5303]  ? driver_probe_device+0x120/0x120
[ 1223.896937][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1223.908465][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1223.913746][ T5238] Workqueue: usb_hub_wq hub_event
[ 1223.919024][ T5303]  __device_attach+0x102/0x2a0
[ 1223.929087][ T5238] 
[ 1223.929093][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1223.933850][ T5303]  bus_probe_device+0xca/0xd0
[ 1223.938958][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1223.943742][ T5303]  device_add+0x991/0xc80
[ 1223.946057][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1223.951788][ T5303]  usb_new_device+0x38d/0x870
[ 1223.956454][ T5238] 
[ 1223.956460][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1223.976082][ T5303]  hub_event+0x1875/0x25e0
[ 1223.980406][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1223.986465][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1223.991142][ T5238] RBP: ffff88811950a8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1223.993581][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1224.001565][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1224.001584][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1224.005985][ T5303]  process_one_work+0x2ba/0x650
[ 1224.013953][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1224.019770][ T5303]  worker_thread+0x5d/0x5c0
[ 1224.027755][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1224.033140][ T5303]  ? rescuer_thread+0x590/0x590
[ 1224.041108][ T5238] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1224.049159][ T5303]  kthread+0x129/0x170
[ 1224.054002][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1224.062928][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1224.067414][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1224.073996][ T5303]  ret_from_fork+0x1f/0x30
[ 1224.078847][ T5238] Call Trace:
[ 1224.078855][ T5238]  <TASK>
[ 1224.086821][ T5303]  </TASK>
[ 1224.090879][ T5238]  ? __device_attach+0x102/0x2a0
[ 1224.098849][ T5303] ---[ end trace 0000000000000000 ]---
[ 1224.104479][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1224.141951][ T5238]  ? device_add+0x991/0xc80
[ 1224.146505][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1224.151494][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1224.156921][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1224.162395][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1224.167556][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1224.173247][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1224.178666][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1224.183570][ T5238]  smsusb_init_device+0x50e/0x530
[ 1224.188661][ T5238]  smsusb_probe+0x1ce/0x560
[ 1224.193219][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1224.199058][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1224.204770][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1224.209936][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1224.215195][ T5238]  really_probe+0x12d/0x430
[ 1224.220090][ T5238]  __driver_probe_device+0xbf/0x140
[ 1224.225352][ T5238]  driver_probe_device+0x2a/0x120
[ 1224.230427][ T5238]  __device_attach_driver+0xfb/0x150
[ 1224.231148][ T5302] ------------[ cut here ]------------
[ 1224.235774][ T5238]  ? driver_probe_device+0x120/0x120
[ 1224.241262][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1224.246529][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1224.255998][ T5302] Modules linked in:
[ 1224.260735][ T5238]  __device_attach+0x102/0x2a0
[ 1224.264642][ T5302] 
[ 1224.264649][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1224.269391][ T5238]  bus_probe_device+0xca/0xd0
[ 1224.271722][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1224.283333][ T5238]  device_add+0x991/0xc80
[ 1224.288300][ T5302] Workqueue: usb_hub_wq hub_event
[ 1224.298141][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1224.298178][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1224.298207][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1224.298250][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1224.302573][ T5302] 
[ 1224.302579][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1224.307587][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1224.312770][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1224.317687][ T5238]  usb_probe_device+0x60/0x140
[ 1224.322449][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1224.327719][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1224.330033][ T5302] 
[ 1224.330038][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1224.335746][ T5238]  really_probe+0x12d/0x430
[ 1224.341199][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1224.360806][ T5238]  __driver_probe_device+0xbf/0x140
[ 1224.365567][ T5302] RBP: ffff8881195c38a8 R08: 0000000000000001 R09: 0000000000000000
[ 1224.371624][ T5238]  driver_probe_device+0x2a/0x120
[ 1224.377759][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1224.380074][ T5238]  __device_attach_driver+0xfb/0x150
[ 1224.388043][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1224.392536][ T5238]  ? driver_probe_device+0x120/0x120
[ 1224.400514][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1224.405710][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1224.413692][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1224.418697][ T5238]  __device_attach+0x102/0x2a0
[ 1224.426760][ T5302] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1224.432036][ T5238]  bus_probe_device+0xca/0xd0
[ 1224.439992][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1224.445268][ T5238]  device_add+0x991/0xc80
[ 1224.454188][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1224.458937][ T5238]  usb_new_device+0x38d/0x870
[ 1224.465526][ T5302] Call Trace:
[ 1224.465535][ T5302]  <TASK>
[ 1224.470270][ T5238]  hub_event+0x1875/0x25e0
[ 1224.478235][ T5302]  ? __device_attach+0x102/0x2a0
[ 1224.482910][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1224.490892][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1224.495204][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1224.503185][ T5302]  ? device_add+0x991/0xc80
[ 1224.507848][ T5238]  process_one_work+0x2ba/0x650
[ 1224.511126][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1224.514053][ T5238]  worker_thread+0x5d/0x5c0
[ 1224.518451][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1224.523381][ T5238]  ? rescuer_thread+0x590/0x590
[ 1224.529171][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1224.534013][ T5238]  kthread+0x129/0x170
[ 1224.539299][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1224.543794][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1224.548629][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1224.553571][ T5238]  ret_from_fork+0x1f/0x30
[ 1224.558061][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1224.563432][ T5238]  </TASK>
[ 1224.568267][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1224.573456][ T5238] ---[ end trace 0000000000000000 ]---
[ 1224.617742][ T5302]  smsusb_init_device+0x50e/0x530
[ 1224.622854][ T5302]  smsusb_probe+0x1ce/0x560
[ 1224.627395][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1224.633249][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1224.638939][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1224.644111][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1224.649440][ T5302]  really_probe+0x12d/0x430
[ 1224.654001][ T5302]  __driver_probe_device+0xbf/0x140
[ 1224.659262][ T5302]  driver_probe_device+0x2a/0x120
[ 1224.664360][ T5302]  __device_attach_driver+0xfb/0x150
[ 1224.669689][ T5302]  ? driver_probe_device+0x120/0x120
[ 1224.675060][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1224.679884][ T5302]  __device_attach+0x102/0x2a0
[ 1224.684721][ T5302]  bus_probe_device+0xca/0xd0
[ 1224.689445][ T5302]  device_add+0x991/0xc80
[ 1224.693832][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1224.695814][ T5239] ------------[ cut here ]------------
[ 1224.699088][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1224.704610][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1224.709481][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1224.718930][ T5239] Modules linked in:
[ 1224.723701][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1224.727583][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1224.732867][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1224.744396][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1224.749833][ T5302]  usb_probe_device+0x60/0x140
[ 1224.759887][ T5239] Workqueue: usb_hub_wq hub_event
[ 1224.765092][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1224.770134][ T5239] 
[ 1224.770142][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1224.776311][ T5302]  really_probe+0x12d/0x430
[ 1224.778644][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1224.784373][ T5302]  __driver_probe_device+0xbf/0x140
[ 1224.788857][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1224.808481][ T5302]  driver_probe_device+0x2a/0x120
[ 1224.808531][ T5302]  __device_attach_driver+0xfb/0x150
[ 1224.808572][ T5302]  ? driver_probe_device+0x120/0x120
[ 1224.808614][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1224.808651][ T5302]  __device_attach+0x102/0x2a0
[ 1224.808693][ T5302]  bus_probe_device+0xca/0xd0
[ 1224.808732][ T5302]  device_add+0x991/0xc80
[ 1224.814030][ T5239] 
[ 1224.819998][ T5302]  usb_new_device+0x38d/0x870
[ 1224.825012][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1224.830287][ T5302]  hub_event+0x1875/0x25e0
[ 1224.835577][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1224.840363][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1224.845117][ T5239] RBP: ffff8881192088a8 R08: 0000000000000001 R09: 0000000000000000
[ 1224.849779][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1224.854121][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1224.856446][ T5302]  process_one_work+0x2ba/0x650
[ 1224.861117][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1224.869082][ T5302]  worker_thread+0x5d/0x5c0
[ 1224.873491][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1224.881460][ T5302]  ? rescuer_thread+0x590/0x590
[ 1224.887251][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1224.895285][ T5302]  kthread+0x129/0x170
[ 1224.900570][ T5239] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1224.908530][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1224.913381][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1224.921349][ T5302]  ret_from_fork+0x1f/0x30
[ 1224.925832][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1224.934767][ T5302]  </TASK>
[ 1224.939600][ T5239] Call Trace:
[ 1224.939609][ T5239]  <TASK>
[ 1224.946182][ T5302] ---[ end trace 0000000000000000 ]---
[ 1224.950229][ T5239]  ? __device_attach+0x102/0x2a0
[ 1225.004377][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1225.009277][ T5239]  ? device_add+0x991/0xc80
[ 1225.013830][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1225.018794][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1225.024228][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1225.029502][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1225.034674][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1225.040349][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1225.045260][ T5239]  smsusb_init_device+0x50e/0x530
[ 1225.050330][ T5239]  smsusb_probe+0x1ce/0x560
[ 1225.054894][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1225.060737][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1225.066417][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1225.071582][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1225.076819][ T5239]  really_probe+0x12d/0x430
[ 1225.081393][ T5239]  __driver_probe_device+0xbf/0x140
[ 1225.086635][ T5239]  driver_probe_device+0x2a/0x120
[ 1225.091713][ T5239]  __device_attach_driver+0xfb/0x150
[ 1225.097049][ T5239]  ? driver_probe_device+0x120/0x120
[ 1225.102413][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1225.107218][ T5239]  __device_attach+0x102/0x2a0
[ 1225.112039][ T5239]  bus_probe_device+0xca/0xd0
[ 1225.116760][ T5239]  device_add+0x991/0xc80
[ 1225.121134][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1225.126386][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1225.131363][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1225.136171][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1225.141512][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1225.147005][ T5239]  usb_probe_device+0x60/0x140
[ 1225.151818][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1225.158014][ T5239]  really_probe+0x12d/0x430
[ 1225.162583][ T5239]  __driver_probe_device+0xbf/0x140
[ 1225.167837][ T5239]  driver_probe_device+0x2a/0x120
[ 1225.172927][ T5239]  __device_attach_driver+0xfb/0x150
[ 1225.178252][ T5239]  ? driver_probe_device+0x120/0x120
[ 1225.183595][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1225.188404][ T5239]  __device_attach+0x102/0x2a0
[ 1225.193258][ T5239]  bus_probe_device+0xca/0xd0
[ 1225.197975][ T5239]  device_add+0x991/0xc80
[ 1225.200527][ T5317] ------------[ cut here ]------------
[ 1225.202347][ T5239]  usb_new_device+0x38d/0x870
[ 1225.208077][ T5317] WARNING: CPU: 1 PID: 5317 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1225.212443][ T5239]  hub_event+0x1875/0x25e0
[ 1225.212475][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1225.212502][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1225.212546][ T5239]  process_one_work+0x2ba/0x650
[ 1225.221999][ T5317] Modules linked in:
[ 1225.226403][ T5239]  worker_thread+0x5d/0x5c0
[ 1225.232210][ T5317] CPU: 1 PID: 5317 Comm: kworker/1:10 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1225.237481][ T5239]  ? rescuer_thread+0x590/0x590
[ 1225.242327][ T5317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1225.246205][ T5239]  kthread+0x129/0x170
[ 1225.250703][ T5317] Workqueue: usb_hub_wq hub_event
[ 1225.262313][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1225.267149][ T5317] 
[ 1225.267155][ T5317] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1225.277200][ T5239]  ret_from_fork+0x1f/0x30
[ 1225.281260][ T5317] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1225.286272][ T5239]  </TASK>
[ 1225.291891][ T5317] RSP: 0018:ffffc90002f2f5c0 EFLAGS: 00010293
[ 1225.294207][ T5239] ---[ end trace 0000000000000000 ]---
[ 1225.299903][ T5317] 
[ 1225.299908][ T5317] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1225.348997][ T5317] RDX: ffff88811797c0c0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1225.357032][ T5317] RBP: ffff8881191b09a0 R08: 0000000000000001 R09: 0000000000000000
[ 1225.365057][ T5317] R10: 0000000000000001 R11: 3a312d3620627375 R12: 0000000000000001
[ 1225.373069][ T5317] R13: 0000000000000001 R14: ffff88811801bc00 R15: ffff888119179788
[ 1225.381083][ T5317] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1225.390044][ T5317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1225.396669][ T5317] CR2: 00007ffe84cfc080 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1225.404683][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1225.412687][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1225.420694][ T5317] Call Trace:
[ 1225.423990][ T5317]  <TASK>
[ 1225.426933][ T5317]  ? __device_attach+0x102/0x2a0
[ 1225.431925][ T5317]  ? bus_probe_device+0xca/0xd0
[ 1225.436818][ T5317]  ? device_add+0x991/0xc80
[ 1225.441397][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1225.446368][ T5317]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1225.451803][ T5317]  ? try_to_grab_pending+0x53/0x290
[ 1225.457051][ T5317]  __cancel_work_timer+0x1bb/0x270
[ 1225.462225][ T5317]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1225.467899][ T5317]  smsusb_term_device+0x4f/0xe0
[ 1225.472824][ T5317]  smsusb_init_device+0x50e/0x530
[ 1225.477899][ T5317]  smsusb_probe+0x1ce/0x560
[ 1225.482459][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1225.488288][ T5317]  ? __pm_runtime_set_status+0x362/0x620
[ 1225.493982][ T5317]  usb_probe_interface+0x179/0x3c0
[ 1225.499137][ T5317]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1225.504394][ T5317]  really_probe+0x12d/0x430
[ 1225.508938][ T5317]  __driver_probe_device+0xbf/0x140
[ 1225.514198][ T5317]  driver_probe_device+0x2a/0x120
[ 1225.519268][ T5317]  __device_attach_driver+0xfb/0x150
[ 1225.524608][ T5317]  ? driver_probe_device+0x120/0x120
[ 1225.529932][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1225.534758][ T5317]  __device_attach+0x102/0x2a0
[ 1225.539654][ T5317]  bus_probe_device+0xca/0xd0
[ 1225.544383][ T5317]  device_add+0x991/0xc80
[ 1225.548744][ T5317]  ? usb_control_msg_send+0xc0/0xe0
[ 1225.553994][ T5317]  ? preempt_count_add+0x67/0xa0
[ 1225.558965][ T5317]  ? usb_enable_lpm+0x43/0x1d0
[ 1225.563798][ T5317]  usb_set_configuration+0x98e/0xc70
[ 1225.569127][ T5317]  usb_generic_driver_probe+0xa1/0x100
[ 1225.574655][ T5317]  usb_probe_device+0x60/0x140
[ 1225.579457][ T5317]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1225.585685][ T5317]  really_probe+0x12d/0x430
[ 1225.590232][ T5317]  __driver_probe_device+0xbf/0x140
[ 1225.595506][ T5317]  driver_probe_device+0x2a/0x120
[ 1225.600653][ T5317]  __device_attach_driver+0xfb/0x150
[ 1225.606010][ T5317]  ? driver_probe_device+0x120/0x120
[ 1225.611387][ T5317]  bus_for_each_drv+0xc1/0x110
[ 1225.616195][ T5317]  __device_attach+0x102/0x2a0
[ 1225.621029][ T5317]  bus_probe_device+0xca/0xd0
[ 1225.625742][ T5317]  device_add+0x991/0xc80
[ 1225.630115][ T5317]  usb_new_device+0x38d/0x870
[ 1225.634854][ T5317]  hub_event+0x1875/0x25e0
[ 1225.639300][ T5317]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1225.645153][ T5317]  ? __pm_runtime_suspend+0x80/0x180
[ 1225.650495][ T5317]  process_one_work+0x2ba/0x650
[ 1225.655411][ T5317]  worker_thread+0x5d/0x5c0
[ 1225.659960][ T5317]  ? rescuer_thread+0x590/0x590
[ 1225.664890][ T5317]  kthread+0x129/0x170
[ 1225.669003][ T5317]  ? kthread_complete_and_exit+0x40/0x40
[ 1225.674805][ T5317]  ret_from_fork+0x1f/0x30
[ 1225.679629][ T5317]  </TASK>
[ 1225.682683][ T5317] ---[ end trace 0000000000000000 ]---
[ 1225.689750][ T5233] ------------[ cut here ]------------
[ 1225.695266][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1225.704806][ T5233] Modules linked in:
[ 1225.708730][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1225.719826][ T5229] ------------[ cut here ]------------
[ 1225.720319][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1225.725789][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1225.735832][ T5233] Workqueue: usb_hub_wq hub_event
[ 1225.745279][ T5229] Modules linked in:
[ 1225.745291][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1225.750290][ T5233] 
[ 1225.750296][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1225.754178][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1225.765705][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1225.768053][ T5229] Workqueue: usb_hub_wq hub_event
[ 1225.773760][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1225.783809][ T5229] 
[ 1225.783814][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1225.803421][ T5233] 
[ 1225.803425][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1225.808436][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1225.814496][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1225.814514][ T5233] RBP: ffff8881189d98a8 R08: 0000000000000001 R09: 0000000000000000
[ 1225.814531][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1225.814547][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1225.814565][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1225.814591][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1225.814610][ T5233] CR2: 00007ffe84cfc080 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1225.816927][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1225.822638][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1225.824981][ T5229] 
[ 1225.824986][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1225.832950][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1225.852549][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1225.860524][ T5233] Call Trace:
[ 1225.860532][ T5233]  <TASK>
[ 1225.868480][ T5229] RBP: ffff888118b9e9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1225.876450][ T5233]  ? __device_attach+0x102/0x2a0
[ 1225.884430][ T5229] R10: 0000000000000001 R11: 30373278302f6262 R12: 0000000000000001
[ 1225.893368][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1225.899938][ T5229] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888117d1f808
[ 1225.907919][ T5233]  ? device_add+0x991/0xc80
[ 1225.913975][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1225.921943][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1225.924261][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1225.932224][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1225.940177][ T5229] CR2: 00007f28383821b8 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1225.948150][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1225.951435][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1225.954354][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1225.962322][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1225.967260][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1225.975229][ T5229] Call Trace:
[ 1225.975237][ T5229]  <TASK>
[ 1225.980061][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1225.988061][ T5229]  ? __device_attach+0x102/0x2a0
[ 1225.992572][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1226.001671][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1226.006617][ T5233]  smsusb_init_device+0x50e/0x530
[ 1226.013365][ T5229]  ? device_add+0x991/0xc80
[ 1226.018730][ T5233]  smsusb_probe+0x1ce/0x560
[ 1226.026694][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1226.031910][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1226.039867][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1226.044970][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1226.052941][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1226.058559][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1226.062450][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1226.065382][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1226.070761][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1226.075685][ T5233]  really_probe+0x12d/0x430
[ 1226.080526][ T5229]  ? preempt_schedule_thunk+0x1a/0x20
[ 1226.085365][ T5233]  __driver_probe_device+0xbf/0x140
[ 1226.090385][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1226.094879][ T5233]  driver_probe_device+0x2a/0x120
[ 1226.099453][ T5229]  smsusb_init_device+0x50e/0x530
[ 1226.104406][ T5233]  __device_attach_driver+0xfb/0x150
[ 1226.110198][ T5229]  smsusb_probe+0x1ce/0x560
[ 1226.115601][ T5233]  ? driver_probe_device+0x120/0x120
[ 1226.121226][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1226.126406][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1226.131526][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1226.136629][ T5233]  __device_attach+0x102/0x2a0
[ 1226.141819][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1226.147438][ T5233]  bus_probe_device+0xca/0xd0
[ 1226.151932][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1226.157288][ T5233]  device_add+0x991/0xc80
[ 1226.162481][ T5229]  really_probe+0x12d/0x430
[ 1226.167331][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1226.172368][ T5229]  __driver_probe_device+0xbf/0x140
[ 1226.177373][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1226.182666][ T5229]  driver_probe_device+0x2a/0x120
[ 1226.187150][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1226.192426][ T5229]  __device_attach_driver+0xfb/0x150
[ 1226.198217][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1226.202976][ T5229]  ? driver_probe_device+0x120/0x120
[ 1226.208608][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1226.213378][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1226.218487][ T5233]  usb_probe_device+0x60/0x140
[ 1226.223169][ T5229]  __device_attach+0x102/0x2a0
[ 1226.228351][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1226.232767][ T5229]  bus_probe_device+0xca/0xd0
[ 1226.237256][ T5233]  really_probe+0x12d/0x430
[ 1226.242452][ T5229]  device_add+0x991/0xc80
[ 1226.247810][ T5233]  __driver_probe_device+0xbf/0x140
[ 1226.252738][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1226.257748][ T5233]  driver_probe_device+0x2a/0x120
[ 1226.262504][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1226.267824][ T5233]  __device_attach_driver+0xfb/0x150
[ 1226.273105][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1226.278377][ T5233]  ? driver_probe_device+0x120/0x120
[ 1226.283838][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1226.288588][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1226.293357][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1226.298095][ T5233]  __device_attach+0x102/0x2a0
[ 1226.304242][ T5229]  usb_probe_device+0x60/0x140
[ 1226.308907][ T5233]  bus_probe_device+0xca/0xd0
[ 1226.313404][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1226.317715][ T5233]  device_add+0x991/0xc80
[ 1226.322901][ T5229]  really_probe+0x12d/0x430
[ 1226.328088][ T5233]  usb_new_device+0x38d/0x870
[ 1226.333101][ T5229]  __driver_probe_device+0xbf/0x140
[ 1226.338021][ T5233]  hub_event+0x1875/0x25e0
[ 1226.343301][ T5229]  driver_probe_device+0x2a/0x120
[ 1226.348051][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1226.353324][ T5229]  __device_attach_driver+0xfb/0x150
[ 1226.358589][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1226.363351][ T5229]  ? driver_probe_device+0x120/0x120
[ 1226.368799][ T5233]  process_one_work+0x2ba/0x650
[ 1226.373554][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1226.378301][ T5233]  worker_thread+0x5d/0x5c0
[ 1226.382990][ T5229]  __device_attach+0x102/0x2a0
[ 1226.389122][ T5233]  ? rescuer_thread+0x590/0x590
[ 1226.393532][ T5229]  bus_probe_device+0xca/0xd0
[ 1226.398017][ T5233]  kthread+0x129/0x170
[ 1226.402688][ T5229]  device_add+0x991/0xc80
[ 1226.407870][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1226.412279][ T5229]  usb_new_device+0x38d/0x870
[ 1226.417285][ T5233]  ret_from_fork+0x1f/0x30
[ 1226.423089][ T5229]  hub_event+0x1875/0x25e0
[ 1226.428378][ T5233]  </TASK>
[ 1226.433741][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1226.439019][ T5233] ---[ end trace 0000000000000000 ]---
[ 1226.443858][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1226.458891][ T5303] ------------[ cut here ]------------
[ 1226.462748][ T5229]  process_one_work+0x2ba/0x650
[ 1226.467517][ T5303] WARNING: CPU: 1 PID: 5303 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1226.471607][ T5229]  worker_thread+0x5d/0x5c0
[ 1226.475919][ T5303] Modules linked in:
[ 1226.475931][ T5303] CPU: 1 PID: 5303 Comm: kworker/1:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1226.481549][ T5229]  ? rescuer_thread+0x590/0x590
[ 1226.486316][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1226.490753][ T5229]  kthread+0x129/0x170
[ 1226.495162][ T5303] Workqueue: usb_hub_wq hub_event
[ 1226.498177][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1226.503997][ T5303] 
[ 1226.509417][ T5229]  ret_from_fork+0x1f/0x30
[ 1226.514696][ T5303] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1226.520145][ T5229]  </TASK>
[ 1226.524997][ T5303] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1226.534442][ T5229] ---[ end trace 0000000000000000 ]---
[ 1226.535732][ T5182] ------------[ cut here ]------------
[ 1226.539213][ T5303] RSP: 0018:ffffc90002edf5c0 EFLAGS: 00010293
[ 1226.543079][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1226.543140][ T5182] Modules linked in:
[ 1226.543150][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1226.554687][ T5303] 
[ 1226.554692][ T5303] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1226.559522][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1226.569573][ T5303] RDX: ffff888117964f00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1226.569592][ T5303] RBP: ffff8881171aa9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1226.573660][ T5182] Workqueue: usb_hub_wq hub_event
[ 1226.578760][ T5303] R10: 0000000000000001 R11: 6f72705f62737520 R12: 0000000000000001
[ 1226.584383][ T5182] 
[ 1226.584388][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1226.586700][ T5303] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119470808
[ 1226.591116][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1226.596810][ T5303] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1226.599820][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1226.619427][ T5303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1226.624918][ T5182] 
[ 1226.630352][ T5303] CR2: 00007f238deaa310 CR3: 0000000119573000 CR4: 00000000003506e0
[ 1226.636428][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1226.646530][ T5303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1226.646548][ T5303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1226.646564][ T5303] Call Trace:
[ 1226.646570][ T5303]  <TASK>
[ 1226.646577][ T5303]  ? __device_attach+0x102/0x2a0
[ 1226.646619][ T5303]  ? bus_probe_device+0xca/0xd0
[ 1226.646656][ T5303]  ? device_add+0x991/0xc80
[ 1226.646689][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1226.646718][ T5303]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1226.646764][ T5303]  ? try_to_grab_pending+0x53/0x290
[ 1226.650719][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1226.662360][ T5303]  __cancel_work_timer+0x1bb/0x270
[ 1226.664695][ T5182] RBP: ffff888118ebc8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1226.672667][ T5303]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1226.682717][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1226.690793][ T5303]  ? preempt_schedule_thunk+0x1a/0x20
[ 1226.698764][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1226.703792][ T5303]  smsusb_term_device+0x4f/0xe0
[ 1226.711766][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1226.714090][ T5303]  smsusb_init_device+0x50e/0x530
[ 1226.719800][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1226.727806][ T5303]  smsusb_probe+0x1ce/0x560
[ 1226.747413][ T5182] CR2: 00007f28383821b8 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1226.756358][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1226.762686][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1226.769260][ T5303]  ? __pm_runtime_set_status+0x362/0x620
[ 1226.771585][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1226.779550][ T5303]  usb_probe_interface+0x179/0x3c0
[ 1226.787517][ T5182] Call Trace:
[ 1226.787525][ T5182]  <TASK>
[ 1226.795487][ T5303]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1226.803454][ T5182]  ? __device_attach+0x102/0x2a0
[ 1226.806779][ T5303]  really_probe+0x12d/0x430
[ 1226.809817][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1226.814779][ T5303]  __driver_probe_device+0xbf/0x140
[ 1226.819622][ T5182]  ? device_add+0x991/0xc80
[ 1226.824131][ T5303]  driver_probe_device+0x2a/0x120
[ 1226.829062][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1226.834435][ T5303]  __device_attach_driver+0xfb/0x150
[ 1226.839620][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1226.847613][ T5303]  ? driver_probe_device+0x120/0x120
[ 1226.852806][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1226.860778][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1226.866397][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1226.874371][ T5303]  __device_attach+0x102/0x2a0
[ 1226.879855][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1226.887861][ T5303]  bus_probe_device+0xca/0xd0
[ 1226.892718][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1226.901684][ T5303]  device_add+0x991/0xc80
[ 1226.906709][ T5182]  smsusb_init_device+0x50e/0x530
[ 1226.913321][ T5303]  ? usb_control_msg_send+0xc0/0xe0
[ 1226.917830][ T5182]  smsusb_probe+0x1ce/0x560
[ 1226.925801][ T5303]  ? preempt_count_add+0x67/0xa0
[ 1226.931597][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1226.939554][ T5303]  ? usb_enable_lpm+0x43/0x1d0
[ 1226.945198][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1226.953200][ T5303]  usb_set_configuration+0x98e/0xc70
[ 1226.958306][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1226.961610][ T5303]  usb_generic_driver_probe+0xa1/0x100
[ 1226.964533][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1226.969720][ T5303]  usb_probe_device+0x60/0x140
[ 1226.974653][ T5182]  really_probe+0x12d/0x430
[ 1226.979142][ T5303]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1226.983990][ T5182]  __driver_probe_device+0xbf/0x140
[ 1226.989171][ T5303]  really_probe+0x12d/0x430
[ 1226.993680][ T5182]  driver_probe_device+0x2a/0x120
[ 1226.998693][ T5303]  __driver_probe_device+0xbf/0x140
[ 1227.003622][ T5182]  __device_attach_driver+0xfb/0x150
[ 1227.008905][ T5303]  driver_probe_device+0x2a/0x120
[ 1227.014270][ T5182]  ? driver_probe_device+0x120/0x120
[ 1227.019542][ T5303]  __device_attach_driver+0xfb/0x150
[ 1227.024735][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1227.029487][ T5303]  ? driver_probe_device+0x120/0x120
[ 1227.034598][ T5182]  __device_attach+0x102/0x2a0
[ 1227.039346][ T5303]  bus_for_each_drv+0xc1/0x110
[ 1227.044997][ T5182]  bus_probe_device+0xca/0xd0
[ 1227.049665][ T5303]  __device_attach+0x102/0x2a0
[ 1227.054503][ T5182]  device_add+0x991/0xc80
[ 1227.058820][ T5303]  bus_probe_device+0xca/0xd0
[ 1227.063839][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1227.069022][ T5303]  device_add+0x991/0xc80
[ 1227.073530][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1227.078477][ T5303]  usb_new_device+0x38d/0x870
[ 1227.084272][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1227.089028][ T5303]  hub_event+0x1875/0x25e0
[ 1227.094654][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1227.099933][ T5303]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1227.105042][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1227.110511][ T5303]  ? __pm_runtime_suspend+0x80/0x180
[ 1227.115799][ T5182]  usb_probe_device+0x60/0x140
[ 1227.120557][ T5303]  process_one_work+0x2ba/0x650
[ 1227.125128][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1227.131276][ T5303]  worker_thread+0x5d/0x5c0
[ 1227.136457][ T5182]  really_probe+0x12d/0x430
[ 1227.140952][ T5303]  ? rescuer_thread+0x590/0x590
[ 1227.145983][ T5182]  __driver_probe_device+0xbf/0x140
[ 1227.151185][ T5303]  kthread+0x129/0x170
[ 1227.156451][ T5182]  driver_probe_device+0x2a/0x120
[ 1227.161478][ T5303]  ? kthread_complete_and_exit+0x40/0x40
[ 1227.166904][ T5182]  __device_attach_driver+0xfb/0x150
[ 1227.172183][ T5303]  ret_from_fork+0x1f/0x30
[ 1227.176926][ T5182]  ? driver_probe_device+0x120/0x120
[ 1227.182208][ T5303]  </TASK>
[ 1227.187057][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1227.191814][ T5303] ---[ end trace 0000000000000000 ]---
[ 1227.196763][ T5182]  __device_attach+0x102/0x2a0
[ 1227.243286][ T5398] kmemleak: 1431 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1227.244194][ T5182]  bus_probe_device+0xca/0xd0
[ 1227.320486][ T5317] smsusb:smsusb_probe: Device initialized with return code -19
[ 1227.325447][ T5182]  device_add+0x991/0xc80
[ 1227.349802][ T5317] usb 4-1: USB disconnect, device number 5
[ 1227.352241][ T5182]  usb_new_device+0x38d/0x870
[ 1227.371122][ T5302] ------------[ cut here ]------------
[ 1227.374671][ T5182]  hub_event+0x1875/0x25e0
[ 1227.379323][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1227.384786][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1227.389184][ T5302] Modules linked in:
[ 1227.389196][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1227.399073][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1227.404895][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1227.408775][ T5182]  process_one_work+0x2ba/0x650
[ 1227.420331][ T5302] Workqueue: usb_hub_wq hub_event
[ 1227.425578][ T5182]  worker_thread+0x5d/0x5c0
[ 1227.435648][ T5302] 
[ 1227.440485][ T5182]  ? rescuer_thread+0x590/0x590
[ 1227.445499][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1227.449985][ T5182]  kthread+0x129/0x170
[ 1227.452318][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1227.457144][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1227.463216][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1227.467018][ T5182]  ret_from_fork+0x1f/0x30
[ 1227.486800][ T5302] 
[ 1227.492340][ T5182]  </TASK>
[ 1227.498470][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1227.502877][ T5182] ---[ end trace 0000000000000000 ]---
[ 1227.524377][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1227.532397][ T5302] RBP: ffff8881195c39a0 R08: 0000000000000001 R09: 0000000000000000
[ 1227.540393][ T5302] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1227.548434][ T5302] R13: 0000000000000001 R14: ffff8881194b3000 R15: ffff888119470648
[ 1227.556450][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1227.565427][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1227.572043][ T5302] CR2: 00007f422c909300 CR3: 00000001195f0000 CR4: 00000000003506e0
[ 1227.580037][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1227.586045][ T5239] ------------[ cut here ]------------
[ 1227.588023][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1227.593502][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1227.601436][ T5302] Call Trace:
[ 1227.601444][ T5302]  <TASK>
[ 1227.610885][ T5239] Modules linked in:
[ 1227.614178][ T5302]  ? __device_attach+0x102/0x2a0
[ 1227.617102][ T5239] 
[ 1227.617110][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1227.620993][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1227.625918][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1227.628329][ T5302]  ? device_add+0x991/0xc80
[ 1227.639999][ T5239] Workqueue: usb_hub_wq hub_event
[ 1227.645015][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1227.655086][ T5239] 
[ 1227.659651][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1227.664683][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1227.669611][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1227.672007][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1227.677301][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1227.683102][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1227.688286][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1227.707890][ T5239] 
[ 1227.707895][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1227.713019][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1227.719075][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1227.724723][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1227.727039][ T5239] RBP: ffff8881192089a0 R08: 0000000000000001 R09: 0000000000000000
[ 1227.735013][ T5302]  smsusb_init_device+0x50e/0x530
[ 1227.740366][ T5239] R10: 0000000000000001 R11: 30393278302f3320 R12: 0000000000000001
[ 1227.748346][ T5302]  smsusb_probe+0x1ce/0x560
[ 1227.753198][ T5239] R13: 0000000000000001 R14: ffff888119138400 R15: ffff8881191797c8
[ 1227.761168][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1227.766188][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1227.774238][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1227.778730][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1227.786715][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1227.792525][ T5239] CR2: 00007f17857ae000 CR3: 00000001195f0000 CR4: 00000000003506f0
[ 1227.801459][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1227.807084][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1227.813705][ T5302]  really_probe+0x12d/0x430
[ 1227.818799][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1227.826802][ T5302]  __driver_probe_device+0xbf/0x140
[ 1227.831995][ T5239] Call Trace:
[ 1227.832003][ T5239]  <TASK>
[ 1227.839962][ T5302]  driver_probe_device+0x2a/0x120
[ 1227.844487][ T5239]  ? __device_attach+0x102/0x2a0
[ 1227.852471][ T5302]  __device_attach_driver+0xfb/0x150
[ 1227.857661][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1227.861225][ T5302]  ? driver_probe_device+0x120/0x120
[ 1227.864156][ T5239]  ? device_add+0x991/0xc80
[ 1227.869191][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1227.874227][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1227.879501][ T5302]  __device_attach+0x102/0x2a0
[ 1227.884350][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1227.889630][ T5302]  bus_probe_device+0xca/0xd0
[ 1227.894124][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1227.898880][ T5302]  device_add+0x991/0xc80
[ 1227.903860][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1227.908610][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1227.913978][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1227.918641][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1227.923833][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1227.928158][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1227.933276][ T5239]  smsusb_init_device+0x50e/0x530
[ 1227.939165][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1227.944894][ T5239]  smsusb_probe+0x1ce/0x560
[ 1227.949821][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1227.954668][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1227.959416][ T5302]  usb_probe_device+0x60/0x140
[ 1227.964452][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1227.969741][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1227.974330][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1227.979872][ T5302]  really_probe+0x12d/0x430
[ 1227.985677][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1227.990428][ T5302]  __driver_probe_device+0xbf/0x140
[ 1227.996057][ T5239]  really_probe+0x12d/0x430
[ 1228.002200][ T5302]  driver_probe_device+0x2a/0x120
[ 1228.007293][ T5239]  __driver_probe_device+0xbf/0x140
[ 1228.011807][ T5302]  __device_attach_driver+0xfb/0x150
[ 1228.017168][ T5239]  driver_probe_device+0x2a/0x120
[ 1228.022362][ T5302]  ? driver_probe_device+0x120/0x120
[ 1228.026883][ T5239]  __device_attach_driver+0xfb/0x150
[ 1228.031901][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1228.037107][ T5239]  ? driver_probe_device+0x120/0x120
[ 1228.042392][ T5302]  __device_attach+0x102/0x2a0
[ 1228.047394][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1228.052678][ T5302]  bus_probe_device+0xca/0xd0
[ 1228.057962][ T5239]  __device_attach+0x102/0x2a0
[ 1228.062724][ T5302]  device_add+0x991/0xc80
[ 1228.067992][ T5239]  bus_probe_device+0xca/0xd0
[ 1228.072752][ T5302]  usb_new_device+0x38d/0x870
[ 1228.077497][ T5239]  device_add+0x991/0xc80
[ 1228.082174][ T5302]  hub_event+0x1875/0x25e0
[ 1228.086932][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1228.091280][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1228.095943][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1228.100623][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1228.104936][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1228.109342][ T5302]  process_one_work+0x2ba/0x650
[ 1228.114533][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1228.120335][ T5302]  worker_thread+0x5d/0x5c0
[ 1228.125273][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1228.130738][ T5302]  ? rescuer_thread+0x590/0x590
[ 1228.135492][ T5239]  usb_probe_device+0x60/0x140
[ 1228.140329][ T5302]  kthread+0x129/0x170
[ 1228.145607][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1228.150182][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1228.155658][ T5239]  really_probe+0x12d/0x430
[ 1228.160519][ T5302]  ret_from_fork+0x1f/0x30
[ 1228.165271][ T5239]  __driver_probe_device+0xbf/0x140
[ 1228.169416][ T5302]  </TASK>
[ 1228.175649][ T5239]  driver_probe_device+0x2a/0x120
[ 1228.181285][ T5302] ---[ end trace 0000000000000000 ]---
[ 1228.185769][ T5239]  __device_attach_driver+0xfb/0x150
[ 1228.198683][ T5233] ------------[ cut here ]------------
[ 1228.203536][ T5239]  ? driver_probe_device+0x120/0x120
[ 1228.208996][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1228.214274][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1228.219808][ T5233] Modules linked in:
[ 1228.219820][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1228.225105][ T5239]  __device_attach+0x102/0x2a0
[ 1228.234643][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1228.239394][ T5239]  bus_probe_device+0xca/0xd0
[ 1228.243287][ T5233] Workqueue: usb_hub_wq hub_event
[ 1228.254813][ T5239]  device_add+0x991/0xc80
[ 1228.259590][ T5233] 
[ 1228.259596][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1228.269740][ T5239]  usb_new_device+0x38d/0x870
[ 1228.274502][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1228.279513][ T5239]  hub_event+0x1875/0x25e0
[ 1228.283838][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1228.286161][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1228.291867][ T5233] 
[ 1228.291873][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1228.296542][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1228.316235][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1228.320666][ T5239]  process_one_work+0x2ba/0x650
[ 1228.326714][ T5233] RBP: ffff8881189d99a0 R08: 0000000000000001 R09: 0000000000000000
[ 1228.332515][ T5239]  worker_thread+0x5d/0x5c0
[ 1228.334832][ T5233] R10: 0000000000000001 R11: 5f627375736d7320 R12: 0000000000000001
[ 1228.342803][ T5239]  ? rescuer_thread+0x590/0x590
[ 1228.348072][ T5233] R13: 0000000000000001 R14: ffff88811913b800 R15: ffff888119470708
[ 1228.356042][ T5239]  kthread+0x129/0x170
[ 1228.360905][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1228.368951][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1228.373456][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1228.381430][ T5239]  ret_from_fork+0x1f/0x30
[ 1228.386270][ T5233] CR2: 00007ffd9c599b20 CR3: 000000010f453000 CR4: 00000000003506e0
[ 1228.394333][ T5239]  </TASK>
[ 1228.398471][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1228.407493][ T5239] ---[ end trace 0000000000000000 ]---
[ 1228.413120][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1228.421454][ T5238] ------------[ cut here ]------------
[ 1228.424098][ T5233] Call Trace:
[ 1228.432062][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1228.435622][ T5233]  <TASK>
[ 1228.435631][ T5233]  ? __device_attach+0x102/0x2a0
[ 1228.443616][ T5238] Modules linked in:
[ 1228.449054][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1228.457027][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1228.462472][ T5233]  ? device_add+0x991/0xc80
[ 1228.465761][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1228.475206][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1228.478138][ T5238] Workqueue: usb_hub_wq hub_event
[ 1228.483075][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1228.487194][ T5238] 
[ 1228.491797][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1228.491842][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1228.503396][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1228.507890][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1228.517955][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1228.522885][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1228.527894][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1228.533259][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1228.535584][ T5238] 
[ 1228.535590][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1228.540779][ T5233]  smsusb_init_device+0x50e/0x530
[ 1228.545869][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1228.551587][ T5233]  smsusb_probe+0x1ce/0x560
[ 1228.557207][ T5238] RBP: ffff88811950a9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1228.576823][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1228.582182][ T5238] R10: 0000000000000001 R11: 000000005f203f20 R12: 0000000000000001
[ 1228.588227][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1228.593084][ T5238] R13: 0000000000000001 R14: ffff888118ccf000 R15: ffff888119470c08
[ 1228.595405][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1228.603455][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1228.608467][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1228.616441][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1228.620935][ T5233]  really_probe+0x12d/0x430
[ 1228.628891][ T5238] CR2: 00007f17857ae000 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1228.634692][ T5233]  __driver_probe_device+0xbf/0x140
[ 1228.642686][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1228.648302][ T5233]  driver_probe_device+0x2a/0x120
[ 1228.656271][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1228.661384][ T5233]  __device_attach_driver+0xfb/0x150
[ 1228.670300][ T5238] Call Trace:
[ 1228.670310][ T5238]  <TASK>
[ 1228.675515][ T5233]  ? driver_probe_device+0x120/0x120
[ 1228.682099][ T5238]  ? __device_attach+0x102/0x2a0
[ 1228.686610][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1228.694791][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1228.699990][ T5233]  __device_attach+0x102/0x2a0
[ 1228.708047][ T5238]  ? device_add+0x991/0xc80
[ 1228.713069][ T5233]  bus_probe_device+0xca/0xd0
[ 1228.721144][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1228.726420][ T5233]  device_add+0x991/0xc80
[ 1228.729693][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1228.732628][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1228.737917][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1228.742852][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1228.747617][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1228.752460][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1228.757226][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1228.762088][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1228.766747][ T5238]  ? preempt_schedule_thunk+0x1a/0x20
[ 1228.771686][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1228.775997][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1228.781366][ T5233]  usb_probe_device+0x60/0x140
[ 1228.786566][ T5238]  smsusb_init_device+0x50e/0x530
[ 1228.791773][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1228.796716][ T5238]  smsusb_probe+0x1ce/0x560
[ 1228.801815][ T5233]  really_probe+0x12d/0x430
[ 1228.806584][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1228.812256][ T5233]  __driver_probe_device+0xbf/0x140
[ 1228.817536][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1228.822902][ T5233]  driver_probe_device+0x2a/0x120
[ 1228.828358][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1228.833205][ T5233]  __device_attach_driver+0xfb/0x150
[ 1228.837975][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1228.842993][ T5233]  ? driver_probe_device+0x120/0x120
[ 1228.849132][ T5238]  really_probe+0x12d/0x430
[ 1228.854072][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1228.858583][ T5238]  __driver_probe_device+0xbf/0x140
[ 1228.864494][ T5233]  __device_attach+0x102/0x2a0
[ 1228.869769][ T5238]  driver_probe_device+0x2a/0x120
[ 1228.875423][ T5233]  bus_probe_device+0xca/0xd0
[ 1228.880619][ T5238]  __device_attach_driver+0xfb/0x150
[ 1228.885719][ T5233]  device_add+0x991/0xc80
[ 1228.891098][ T5238]  ? driver_probe_device+0x120/0x120
[ 1228.896371][ T5233]  usb_new_device+0x38d/0x870
[ 1228.901671][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1228.906176][ T5233]  hub_event+0x1875/0x25e0
[ 1228.910933][ T5238]  __device_attach+0x102/0x2a0
[ 1228.916124][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1228.920880][ T5238]  bus_probe_device+0xca/0xd0
[ 1228.925891][ T5233]  ? __pm_runtime_suspend+0x80/0x180
[ 1228.930585][ T5238]  device_add+0x991/0xc80
[ 1228.935862][ T5233]  process_one_work+0x2ba/0x650
[ 1228.940185][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1228.945468][ T5233]  worker_thread+0x5d/0x5c0
[ 1228.950128][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1228.954974][ T5233]  ? rescuer_thread+0x590/0x590
[ 1228.959375][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1228.964131][ T5233]  kthread+0x129/0x170
[ 1228.969932][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1228.974620][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1228.979917][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1228.984312][ T5233]  ret_from_fork+0x1f/0x30
[ 1228.989180][ T5238]  usb_probe_device+0x60/0x140
[ 1228.994581][ T5233]  </TASK>
[ 1228.999060][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1229.004001][ T5233] ---[ end trace 0000000000000000 ]---
[ 1229.008827][ T5238]  really_probe+0x12d/0x430
[ 1229.018282][ T5303] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.023038][ T5238]  __driver_probe_device+0xbf/0x140
[ 1229.044806][ T5303] usb 8-1: USB disconnect, device number 5
[ 1229.047244][ T5238]  driver_probe_device+0x2a/0x120
[ 1229.057350][ T5302] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.058936][ T5238]  __device_attach_driver+0xfb/0x150
[ 1229.091660][ T5302] usb 5-1: USB disconnect, device number 5
[ 1229.094668][ T5238]  ? driver_probe_device+0x120/0x120
[ 1229.113723][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1229.118586][ T5238]  __device_attach+0x102/0x2a0
[ 1229.123500][ T5238]  bus_probe_device+0xca/0xd0
[ 1229.128216][ T5238]  device_add+0x991/0xc80
[ 1229.132601][ T5238]  usb_new_device+0x38d/0x870
[ 1229.137306][ T5238]  hub_event+0x1875/0x25e0
[ 1229.141770][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1229.147606][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1229.152968][ T5238]  process_one_work+0x2ba/0x650
[ 1229.157870][ T5238]  worker_thread+0x5d/0x5c0
[ 1229.162434][ T5238]  ? rescuer_thread+0x590/0x590
[ 1229.167333][ T5238]  kthread+0x129/0x170
[ 1229.171462][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1229.177135][ T5238]  ret_from_fork+0x1f/0x30
[ 1229.181609][ T5238]  </TASK>
[ 1229.184648][ T5238] ---[ end trace 0000000000000000 ]---
[ 1229.190939][ T5229] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.198571][ T5238] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.206537][ T5239] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.220544][ T5182] ------------[ cut here ]------------
[ 1229.226029][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1229.235578][ T5182] Modules linked in:
[ 1229.239489][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1229.251100][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1229.261199][ T5182] Workqueue: usb_hub_wq hub_event
[ 1229.266284][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1229.272078][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1229.291733][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1229.297850][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1229.306061][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1229.314268][ T5182] RBP: ffff888118ebc9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1229.322274][ T5182] R10: 0000000000000001 R11: 303578302f383f20 R12: 0000000000000001
[ 1229.330299][ T5182] R13: 0000000000000001 R14: ffff888119180800 R15: ffff888119470888
[ 1229.338337][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1229.347401][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1229.354053][ T5182] CR2: 00007fa4ad310028 CR3: 0000000005c5c000 CR4: 00000000003506f0
[ 1229.362067][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1229.370060][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1229.378084][ T5182] Call Trace:
[ 1229.381393][ T5182]  <TASK>
[ 1229.384342][ T5182]  ? __device_attach+0x102/0x2a0
[ 1229.389319][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1229.394244][ T5182]  ? device_add+0x991/0xc80
[ 1229.398786][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1229.403776][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1229.409206][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1229.414477][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1229.419637][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1229.425340][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1229.430242][ T5182]  smsusb_init_device+0x50e/0x530
[ 1229.435339][ T5182]  smsusb_probe+0x1ce/0x560
[ 1229.439879][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1229.445756][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1229.451446][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1229.456610][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1229.461872][ T5182]  really_probe+0x12d/0x430
[ 1229.466504][ T5182]  __driver_probe_device+0xbf/0x140
[ 1229.471855][ T5182]  driver_probe_device+0x2a/0x120
[ 1229.477018][ T5182]  __device_attach_driver+0xfb/0x150
[ 1229.482548][ T5182]  ? driver_probe_device+0x120/0x120
[ 1229.487877][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1229.492709][ T5182]  __device_attach+0x102/0x2a0
[ 1229.497519][ T5182]  bus_probe_device+0xca/0xd0
[ 1229.502258][ T5182]  device_add+0x991/0xc80
[ 1229.506629][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1229.511886][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1229.516855][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1229.521707][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1229.527040][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1229.532565][ T5182]  usb_probe_device+0x60/0x140
[ 1229.537381][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1229.543693][ T5182]  really_probe+0x12d/0x430
[ 1229.548236][ T5182]  __driver_probe_device+0xbf/0x140
[ 1229.553503][ T5182]  driver_probe_device+0x2a/0x120
[ 1229.558607][ T5182]  __device_attach_driver+0xfb/0x150
[ 1229.564137][ T5182]  ? driver_probe_device+0x120/0x120
[ 1229.569466][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1229.574296][ T5182]  __device_attach+0x102/0x2a0
[ 1229.579105][ T5182]  bus_probe_device+0xca/0xd0
[ 1229.583884][ T5182]  device_add+0x991/0xc80
[ 1229.588338][ T5182]  usb_new_device+0x38d/0x870
[ 1229.593077][ T5182]  hub_event+0x1875/0x25e0
[ 1229.597523][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1229.604770][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1229.610096][ T5182]  process_one_work+0x2ba/0x650
[ 1229.615021][ T5182]  worker_thread+0x5d/0x5c0
[ 1229.619565][ T5182]  ? rescuer_thread+0x590/0x590
[ 1229.624519][ T5182]  kthread+0x129/0x170
[ 1229.628631][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1229.634335][ T5182]  ret_from_fork+0x1f/0x30
[ 1229.634515][ T5233] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.638779][ T5182]  </TASK>
[ 1229.649375][ T5182] ---[ end trace 0000000000000000 ]---
[ 1229.663513][ T5239] usb 6-1: USB disconnect, device number 5
[ 1229.669378][ T5238] usb 3-1: USB disconnect, device number 5
[ 1229.675255][ T5229] usb 2-1: USB disconnect, device number 5
[ 1229.683354][ T5182] smsusb:smsusb_probe: Device initialized with return code -19
[ 1229.713697][ T5182] usb 1-1: USB disconnect, device number 5
[ 1229.730668][ T5233] usb 7-1: USB disconnect, device number 6
2023/03/19 13:42:36 executed programs: 63
[ 1231.610497][ T5302] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.618020][ T5227] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.625548][ T5242] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.630509][ T5238] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.633078][ T5233] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.640528][ T5239] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.655463][ T5182] usb 8-1: new high-speed USB device number 6 using dummy_hcd
[ 1231.663161][ T5229] usb 7-1: new high-speed USB device number 7 using dummy_hcd
[ 1231.880524][ T5302] usb 6-1: Using ep0 maxpacket: 16
[ 1231.885740][ T5233] usb 3-1: Using ep0 maxpacket: 16
[ 1231.890946][ T5227] usb 4-1: Using ep0 maxpacket: 16
[ 1231.896123][ T5242] usb 5-1: Using ep0 maxpacket: 16
[ 1231.920494][ T5182] usb 8-1: Using ep0 maxpacket: 16
[ 1231.925667][ T5229] usb 7-1: Using ep0 maxpacket: 16
[ 1231.930925][ T5238] usb 1-1: Using ep0 maxpacket: 16
[ 1231.936320][ T5239] usb 2-1: Using ep0 maxpacket: 16
[ 1232.180582][ T5302] usb 6-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.189835][ T5227] usb 4-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.199035][ T5233] usb 3-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.208172][ T5242] usb 5-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.217288][ T5233] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.225376][ T5227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.230649][ T5229] usb 7-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.233424][ T5302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.242488][ T5182] usb 8-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.250526][ T5242] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.259836][ T5238] usb 1-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.267519][ T5233] usb 3-1: Product: syz
[ 1232.278298][ T5239] usb 2-1: New USB device found, idVendor=2040, idProduct=c0a0, bcdDevice= 9.80
[ 1232.281487][ T5227] usb 4-1: Product: syz
[ 1232.290032][ T5182] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.296969][ T5302] usb 6-1: Product: syz
[ 1232.302476][ T5239] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.308505][ T5242] usb 5-1: Product: syz
[ 1232.314560][ T5229] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.319308][ T5227] usb 4-1: Manufacturer: syz
[ 1232.327550][ T5238] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1232.331968][ T5233] usb 3-1: Manufacturer: syz
[ 1232.339450][ T5182] usb 8-1: Product: syz
[ 1232.344149][ T5242] usb 5-1: Manufacturer: syz
[ 1232.348357][ T5239] usb 2-1: Product: syz
[ 1232.353530][ T5302] usb 6-1: Manufacturer: syz
[ 1232.357187][ T5238] usb 1-1: Product: syz
[ 1232.361669][ T5242] usb 5-1: SerialNumber: syz
[ 1232.365944][ T5229] usb 7-1: Product: syz
[ 1232.371504][ T5227] usb 4-1: SerialNumber: syz
[ 1232.374782][ T5182] usb 8-1: Manufacturer: syz
[ 1232.380209][ T5233] usb 3-1: SerialNumber: syz
[ 1232.384828][ T5239] usb 2-1: Manufacturer: syz
[ 1232.388875][ T5302] usb 6-1: SerialNumber: syz
[ 1232.393664][ T5238] usb 1-1: Manufacturer: syz
[ 1232.403216][ T5242] usb 5-1: config 0 descriptor??
[ 1232.403280][ T5229] usb 7-1: Manufacturer: syz
[ 1232.413223][ T5233] usb 3-1: config 0 descriptor??
[ 1232.413576][ T5239] usb 2-1: SerialNumber: syz
[ 1232.422628][ T5302] usb 6-1: config 0 descriptor??
[ 1232.423051][ T5182] usb 8-1: SerialNumber: syz
[ 1232.432425][ T5227] usb 4-1: config 0 descriptor??
[ 1232.437421][ T5238] usb 1-1: SerialNumber: syz
[ 1232.442602][ T5229] usb 7-1: SerialNumber: syz
[ 1232.451567][ T5229] usb 7-1: config 0 descriptor??
[ 1232.459157][ T5238] usb 1-1: config 0 descriptor??
[ 1232.466827][ T5239] usb 2-1: config 0 descriptor??
[ 1232.474135][ T5242] smsusb:smsusb_probe: board id=8, interface number 0
[ 1232.480159][ T5182] usb 8-1: config 0 descriptor??
[ 1232.482357][ T5227] smsusb:smsusb_probe: board id=8, interface number 0
[ 1232.495696][ T5233] smsusb:smsusb_probe: board id=8, interface number 0
[ 1232.502549][ T5229] smsusb:smsusb_probe: board id=8, interface number 0
[ 1232.505950][ T5302] smsusb:smsusb_probe: board id=8, interface number 0
[ 1232.509489][ T5229] ------------[ cut here ]------------
[ 1232.516882][ T5242] ------------[ cut here ]------------
[ 1232.521633][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1232.527082][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1232.536528][ T5229] Modules linked in:
[ 1232.536540][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1232.536570][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1232.536587][ T5229] Workqueue: usb_hub_wq hub_event
[ 1232.546125][ T5242] Modules linked in:
[ 1232.549996][ T5229] 
[ 1232.550003][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1232.561541][ T5242] 
[ 1232.571576][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1232.576588][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1232.580475][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1232.580496][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1232.580511][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1232.580529][ T5229] RBP: ffff888118cca0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1232.580545][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1232.580562][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1232.580580][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1232.580607][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1232.580626][ T5229] CR2: 000055d89c533680 CR3: 00000001096bc000 CR4: 00000000003506f0
[ 1232.580644][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1232.580660][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1232.580677][ T5229] Call Trace:
[ 1232.580689][ T5229]  <TASK>
[ 1232.580696][ T5229]  ? __device_attach+0x102/0x2a0
[ 1232.580739][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1232.583082][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1232.588783][ T5229]  ? device_add+0x991/0xc80
[ 1232.591227][ T5242] Workqueue: usb_hub_wq hub_event
[ 1232.610728][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1232.622273][ T5242] 
[ 1232.622278][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1232.628323][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1232.636295][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1232.644280][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1232.652252][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1232.660213][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1232.668195][ T5242] 
[ 1232.677119][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1232.683680][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1232.691687][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1232.699642][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1232.707633][ T5229]  smsusb_init_device+0x50e/0x530
[ 1232.710914][ T5242] RBP: ffff8881194a50e8 R08: 0000000000000001 R09: 0000000000000000
[ 1232.713850][ T5229]  smsusb_probe+0x1ce/0x560
[ 1232.718775][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1232.723627][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1232.733688][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1232.738184][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1232.743212][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1232.748190][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1232.750520][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1232.756220][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1232.761582][ T5242] CR2: 000055d89c532600 CR3: 00000001099d1000 CR4: 00000000003506e0
[ 1232.781187][ T5229]  really_probe+0x12d/0x430
[ 1232.786369][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1232.792425][ T5229]  __driver_probe_device+0xbf/0x140
[ 1232.797518][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1232.799837][ T5229]  driver_probe_device+0x2a/0x120
[ 1232.805462][ T5242] Call Trace:
[ 1232.805470][ T5242]  <TASK>
[ 1232.813430][ T5229]  __device_attach_driver+0xfb/0x150
[ 1232.818267][ T5242]  ? __device_attach+0x102/0x2a0
[ 1232.826240][ T5229]  ? driver_probe_device+0x120/0x120
[ 1232.831269][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1232.839237][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1232.843742][ T5242]  ? device_add+0x991/0xc80
[ 1232.851736][ T5229]  __device_attach+0x102/0x2a0
[ 1232.857553][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1232.865528][ T5229]  bus_probe_device+0xca/0xd0
[ 1232.871151][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1232.880083][ T5229]  device_add+0x991/0xc80
[ 1232.885190][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1232.891773][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1232.896996][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1232.905268][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1232.909764][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1232.917735][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1232.923003][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1232.930977][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1232.935998][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1232.939276][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1232.942338][ T5242]  smsusb_init_device+0x50e/0x530
[ 1232.947697][ T5229]  usb_probe_device+0x60/0x140
[ 1232.952634][ T5242]  smsusb_probe+0x1ce/0x560
[ 1232.958335][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1232.963197][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1232.967955][ T5229]  really_probe+0x12d/0x430
[ 1232.977486][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1232.982247][ T5229]  __driver_probe_device+0xbf/0x140
[ 1232.987163][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1232.991828][ T5229]  driver_probe_device+0x2a/0x120
[ 1232.997184][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1233.001510][ T5229]  __device_attach_driver+0xfb/0x150
[ 1233.006731][ T5242]  really_probe+0x12d/0x430
[ 1233.011928][ T5229]  ? driver_probe_device+0x120/0x120
[ 1233.017029][ T5242]  __driver_probe_device+0xbf/0x140
[ 1233.021961][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1233.027590][ T5242]  driver_probe_device+0x2a/0x120
[ 1233.032382][ T5229]  __device_attach+0x102/0x2a0
[ 1233.037742][ T5242]  __device_attach_driver+0xfb/0x150
[ 1233.043024][ T5229]  bus_probe_device+0xca/0xd0
[ 1233.047876][ T5242]  ? driver_probe_device+0x120/0x120
[ 1233.053326][ T5229]  device_add+0x991/0xc80
[ 1233.058334][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1233.063108][ T5229]  usb_new_device+0x38d/0x870
[ 1233.067594][ T5242]  __device_attach+0x102/0x2a0
[ 1233.073745][ T5229]  hub_event+0x1875/0x25e0
[ 1233.079536][ T5242]  bus_probe_device+0xca/0xd0
[ 1233.084037][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1233.089649][ T5242]  device_add+0x991/0xc80
[ 1233.094839][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1233.099939][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1233.104961][ T5229]  process_one_work+0x2ba/0x650
[ 1233.110143][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1233.115420][ T5229]  worker_thread+0x5d/0x5c0
[ 1233.119906][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1233.125189][ T5229]  ? rescuer_thread+0x590/0x590
[ 1233.130386][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1233.135143][ T5229]  kthread+0x129/0x170
[ 1233.140154][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1233.144911][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1233.150191][ T5242]  usb_probe_device+0x60/0x140
[ 1233.154864][ T5229]  ret_from_fork+0x1f/0x30
[ 1233.160134][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1233.164572][ T5229]  </TASK>
[ 1233.169348][ T5242]  really_probe+0x12d/0x430
[ 1233.174209][ T5229] ---[ end trace 0000000000000000 ]---
[ 1233.178956][ T5242]  __driver_probe_device+0xbf/0x140
[ 1233.184523][ T5238] smsusb:smsusb_probe: board id=8, interface number 0
[ 1233.188036][ T5242]  driver_probe_device+0x2a/0x120
[ 1233.194965][ T5239] smsusb:smsusb_probe: board id=8, interface number 0
[ 1233.198242][ T5242]  __device_attach_driver+0xfb/0x150
[ 1233.228324][ T5239] ------------[ cut here ]------------
[ 1233.228593][ T5242]  ? driver_probe_device+0x120/0x120
[ 1233.233500][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1233.238761][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1233.243259][ T5239] Modules linked in:
[ 1233.243271][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1233.248721][ T5242]  __device_attach+0x102/0x2a0
[ 1233.254364][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1233.259089][ T5242]  bus_probe_device+0xca/0xd0
[ 1233.263500][ T5239] Workqueue: usb_hub_wq hub_event
[ 1233.269631][ T5242]  device_add+0x991/0xc80
[ 1233.272667][ T5239] 
[ 1233.277148][ T5242]  usb_new_device+0x38d/0x870
[ 1233.282591][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1233.287771][ T5242]  hub_event+0x1875/0x25e0
[ 1233.294526][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1233.299530][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1233.299557][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1233.299599][ T5242]  process_one_work+0x2ba/0x650
[ 1233.299642][ T5242]  worker_thread+0x5d/0x5c0
[ 1233.299683][ T5242]  ? rescuer_thread+0x590/0x590
[ 1233.299730][ T5242]  kthread+0x129/0x170
[ 1233.299762][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1233.306591][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1233.311789][ T5242]  ret_from_fork+0x1f/0x30
[ 1233.317229][ T5239] 
[ 1233.317235][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1233.322514][ T5242]  </TASK>
[ 1233.331964][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1233.336710][ T5242] ---[ end trace 0000000000000000 ]---
[ 1233.340600][ T5239] RBP: ffff88811950a0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1233.358490][ T5233] ------------[ cut here ]------------
[ 1233.366959][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1233.371654][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1233.376648][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1233.380999][ T5233] Modules linked in:
[ 1233.383283][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1233.387943][ T5233] 
[ 1233.387950][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1233.393655][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1233.398070][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1233.417685][ T5239] CR2: 00007f28383a8000 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1233.417707][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1233.417722][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1233.417738][ T5239] Call Trace:
[ 1233.417744][ T5239]  <TASK>
[ 1233.417751][ T5239]  ? __device_attach+0x102/0x2a0
[ 1233.417792][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1233.417828][ T5239]  ? device_add+0x991/0xc80
[ 1233.417859][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1233.417886][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1233.417933][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1233.417973][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1233.423854][ T5233] Workqueue: usb_hub_wq hub_event
[ 1233.429038][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1233.433883][ T5233] 
[ 1233.433888][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1233.438366][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1233.443211][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1233.447260][ T5239]  smsusb_init_device+0x50e/0x530
[ 1233.452885][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1233.458936][ T5239]  smsusb_probe+0x1ce/0x560
[ 1233.463356][ T5233] 
[ 1233.463361][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1233.465669][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1233.473652][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1233.476662][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1233.484649][ T5233] RBP: ffff8881191390e8 R08: 0000000000000001 R09: 0000000000000000
[ 1233.490099][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1233.498065][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1233.503515][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1233.511484][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1233.520938][ T5239]  really_probe+0x12d/0x430
[ 1233.528895][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1233.532782][ T5239]  __driver_probe_device+0xbf/0x140
[ 1233.541707][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1233.544025][ T5239]  driver_probe_device+0x2a/0x120
[ 1233.555560][ T5233] CR2: 00007f238df6d990 CR3: 000000010f553000 CR4: 00000000003506e0
[ 1233.562142][ T5239]  __device_attach_driver+0xfb/0x150
[ 1233.572201][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1233.580165][ T5239]  ? driver_probe_device+0x120/0x120
[ 1233.588130][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1233.596096][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1233.599368][ T5233] Call Trace:
[ 1233.599376][ T5233]  <TASK>
[ 1233.602302][ T5239]  __device_attach+0x102/0x2a0
[ 1233.607217][ T5233]  ? __device_attach+0x102/0x2a0
[ 1233.612081][ T5239]  bus_probe_device+0xca/0xd0
[ 1233.616563][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1233.621492][ T5239]  device_add+0x991/0xc80
[ 1233.626843][ T5233]  ? device_add+0x991/0xc80
[ 1233.632032][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1233.637127][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1233.642146][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1233.647762][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1233.650079][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1233.655788][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1233.660656][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1233.680290][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1233.685318][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1233.691379][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1233.695879][ T5239]  usb_probe_device+0x60/0x140
[ 1233.698195][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1233.706177][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1233.711972][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1233.719926][ T5239]  really_probe+0x12d/0x430
[ 1233.725556][ T5233]  smsusb_init_device+0x50e/0x530
[ 1233.733520][ T5239]  __driver_probe_device+0xbf/0x140
[ 1233.738638][ T5233]  smsusb_probe+0x1ce/0x560
[ 1233.746614][ T5239]  driver_probe_device+0x2a/0x120
[ 1233.751820][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1233.759781][ T5239]  __device_attach_driver+0xfb/0x150
[ 1233.764276][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1233.773212][ T5239]  ? driver_probe_device+0x120/0x120
[ 1233.778395][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1233.784970][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1233.789986][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1233.798005][ T5239]  __device_attach+0x102/0x2a0
[ 1233.803303][ T5233]  really_probe+0x12d/0x430
[ 1233.811275][ T5239]  bus_probe_device+0xca/0xd0
[ 1233.816541][ T5233]  __driver_probe_device+0xbf/0x140
[ 1233.824523][ T5239]  device_add+0x991/0xc80
[ 1233.829269][ T5233]  driver_probe_device+0x2a/0x120
[ 1233.832566][ T5239]  usb_new_device+0x38d/0x870
[ 1233.835486][ T5233]  __device_attach_driver+0xfb/0x150
[ 1233.840265][ T5239]  hub_event+0x1875/0x25e0
[ 1233.845199][ T5233]  ? driver_probe_device+0x120/0x120
[ 1233.849866][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1233.854705][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1233.859018][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1233.863516][ T5233]  __device_attach+0x102/0x2a0
[ 1233.868785][ T5239]  process_one_work+0x2ba/0x650
[ 1233.873715][ T5233]  bus_probe_device+0xca/0xd0
[ 1233.878635][ T5239]  worker_thread+0x5d/0x5c0
[ 1233.884016][ T5233]  device_add+0x991/0xc80
[ 1233.888762][ T5239]  ? rescuer_thread+0x590/0x590
[ 1233.893953][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1233.899218][ T5239]  kthread+0x129/0x170
[ 1233.904320][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1233.909761][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1233.915386][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1233.920138][ T5239]  ret_from_fork+0x1f/0x30
[ 1233.925592][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1233.931745][ T5239]  </TASK>
[ 1233.936587][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1233.941082][ T5239] ---[ end trace 0000000000000000 ]---
[ 1233.943951][ T5182] smsusb:smsusb_probe: board id=8, interface number 0
[ 1233.946103][ T5233]  usb_probe_device+0x60/0x140
[ 1233.960663][ T5238] ------------[ cut here ]------------
[ 1233.961343][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1233.967128][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1233.972408][ T5233]  really_probe+0x12d/0x430
[ 1233.978043][ T5238] Modules linked in:
[ 1233.978055][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1233.983513][ T5233]  __driver_probe_device+0xbf/0x140
[ 1233.988605][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1233.993373][ T5233]  driver_probe_device+0x2a/0x120
[ 1233.998564][ T5238] Workqueue: usb_hub_wq hub_event
[ 1234.003327][ T5233]  __device_attach_driver+0xfb/0x150
[ 1234.007843][ T5238] 
[ 1234.007850][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1234.012553][ T5233]  ? driver_probe_device+0x120/0x120
[ 1234.012597][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1234.018026][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1234.022106][ T5233]  __device_attach+0x102/0x2a0
[ 1234.022157][ T5233]  bus_probe_device+0xca/0xd0
[ 1234.027179][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1234.031857][ T5233]  device_add+0x991/0xc80
[ 1234.037181][ T5238] 
[ 1234.037187][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1234.041610][ T5233]  usb_new_device+0x38d/0x870
[ 1234.046890][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1234.052700][ T5233]  hub_event+0x1875/0x25e0
[ 1234.057459][ T5238] RBP: ffff8881192080e8 R08: 0000000000000001 R09: 0000000000000000
[ 1234.062750][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1234.067501][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1234.072346][ T5233]  ? kernfs_put+0x28/0x40
[ 1234.077018][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1234.081521][ T5233]  process_one_work+0x2ba/0x650
[ 1234.085924][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1234.090791][ T5233]  worker_thread+0x5d/0x5c0
[ 1234.095989][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1234.100129][ T5233]  ? rescuer_thread+0x590/0x590
[ 1234.105063][ T5238] CR2: 00007f9f437a8000 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1234.110702][ T5233]  kthread+0x129/0x170
[ 1234.115448][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1234.119844][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1234.125127][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1234.128156][ T5233]  ret_from_fork+0x1f/0x30
[ 1234.133606][ T5238] Call Trace:
[ 1234.133614][ T5238]  <TASK>
[ 1234.139050][ T5233]  </TASK>
[ 1234.145813][ T5238]  ? __device_attach+0x102/0x2a0
[ 1234.150570][ T5233] ---[ end trace 0000000000000000 ]---
[ 1234.156011][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1234.172616][ T5227] ------------[ cut here ]------------
[ 1234.176232][ T5238]  ? device_add+0x991/0xc80
[ 1234.180135][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1234.191680][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1234.191713][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1234.196903][ T5227] Modules linked in:
[ 1234.196915][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1234.206981][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1234.212015][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1234.217021][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1234.222613][ T5227] Workqueue: usb_hub_wq hub_event
[ 1234.224621][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1234.230320][ T5227] 
[ 1234.230327][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1234.235601][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1234.235642][ T5238]  smsusb_init_device+0x50e/0x530
[ 1234.235687][ T5238]  smsusb_probe+0x1ce/0x560
[ 1234.240464][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1234.260062][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1234.264837][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1234.269479][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1234.275534][ T5227] 
[ 1234.275540][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1234.279851][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1234.282173][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1234.290131][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1234.294798][ T5227] RBP: ffff888118ebc0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1234.302764][ T5238]  really_probe+0x12d/0x430
[ 1234.307159][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1234.315146][ T5238]  __driver_probe_device+0xbf/0x140
[ 1234.320954][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1234.328915][ T5238]  driver_probe_device+0x2a/0x120
[ 1234.333234][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1234.341222][ T5238]  __device_attach_driver+0xfb/0x150
[ 1234.346060][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1234.354978][ T5238]  ? driver_probe_device+0x120/0x120
[ 1234.359473][ T5227] CR2: 00007ff2467a8000 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1234.366048][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1234.370906][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1234.378867][ T5238]  __device_attach+0x102/0x2a0
[ 1234.382928][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1234.390896][ T5238]  bus_probe_device+0xca/0xd0
[ 1234.396523][ T5227] Call Trace:
[ 1234.396530][ T5227]  <TASK>
[ 1234.404666][ T5238]  device_add+0x991/0xc80
[ 1234.409065][ T5227]  ? __device_attach+0x102/0x2a0
[ 1234.412345][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1234.415267][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1234.418278][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1234.423207][ T5227]  ? device_add+0x991/0xc80
[ 1234.428659][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1234.433506][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1234.438952][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1234.443454][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1234.452898][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1234.457821][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1234.463194][ T5238]  usb_probe_device+0x60/0x140
[ 1234.467071][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1234.478693][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1234.483888][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1234.493940][ T5238]  really_probe+0x12d/0x430
[ 1234.499035][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1234.504051][ T5238]  __driver_probe_device+0xbf/0x140
[ 1234.509665][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1234.511988][ T5238]  driver_probe_device+0x2a/0x120
[ 1234.517695][ T5227]  smsusb_init_device+0x50e/0x530
[ 1234.522538][ T5238]  __device_attach_driver+0xfb/0x150
[ 1234.527637][ T5227]  smsusb_probe+0x1ce/0x560
[ 1234.532130][ T5238]  ? driver_probe_device+0x120/0x120
[ 1234.551745][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1234.557531][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1234.563591][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1234.569209][ T5238]  __device_attach+0x102/0x2a0
[ 1234.571539][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1234.579515][ T5238]  bus_probe_device+0xca/0xd0
[ 1234.584621][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1234.592589][ T5238]  device_add+0x991/0xc80
[ 1234.597780][ T5227]  really_probe+0x12d/0x430
[ 1234.605750][ T5238]  usb_new_device+0x38d/0x870
[ 1234.610236][ T5227]  __driver_probe_device+0xbf/0x140
[ 1234.618206][ T5238]  hub_event+0x1875/0x25e0
[ 1234.623438][ T5227]  driver_probe_device+0x2a/0x120
[ 1234.631417][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1234.636427][ T5227]  __device_attach_driver+0xfb/0x150
[ 1234.645378][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1234.650663][ T5227]  ? driver_probe_device+0x120/0x120
[ 1234.657236][ T5238]  process_one_work+0x2ba/0x650
[ 1234.662528][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1234.670517][ T5238]  worker_thread+0x5d/0x5c0
[ 1234.675261][ T5227]  __device_attach+0x102/0x2a0
[ 1234.683238][ T5238]  ? rescuer_thread+0x590/0x590
[ 1234.687993][ T5227]  bus_probe_device+0xca/0xd0
[ 1234.695982][ T5238]  kthread+0x129/0x170
[ 1234.700650][ T5227]  device_add+0x991/0xc80
[ 1234.703928][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1234.706851][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1234.711193][ T5238]  ret_from_fork+0x1f/0x30
[ 1234.716121][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1234.721315][ T5238]  </TASK>
[ 1234.726139][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1234.731070][ T5238] ---[ end trace 0000000000000000 ]---
[ 1234.735556][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1234.750869][ T5182] ------------[ cut here ]------------
[ 1234.755906][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1234.761379][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1234.766560][ T5227]  usb_probe_device+0x60/0x140
[ 1234.771327][ T5182] Modules linked in:
[ 1234.776409][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1234.782557][ T5182] 
[ 1234.782565][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1234.788181][ T5227]  really_probe+0x12d/0x430
[ 1234.792673][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1234.798024][ T5227]  __driver_probe_device+0xbf/0x140
[ 1234.803262][ T5182] Workqueue: usb_hub_wq hub_event
[ 1234.808064][ T5227]  driver_probe_device+0x2a/0x120
[ 1234.813090][ T5182] 
[ 1234.813096][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1234.818102][ T5227]  __device_attach_driver+0xfb/0x150
[ 1234.823379][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1234.827863][ T5227]  ? driver_probe_device+0x120/0x120
[ 1234.833376][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1234.838929][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1234.843757][ T5182] 
[ 1234.849304][ T5227]  __device_attach+0x102/0x2a0
[ 1234.854072][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1234.859161][ T5227]  bus_probe_device+0xca/0xd0
[ 1234.863825][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1234.869017][ T5227]  device_add+0x991/0xc80
[ 1234.873338][ T5182] RBP: ffff888118b9e0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1234.877833][ T5227]  usb_new_device+0x38d/0x870
[ 1234.882494][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1234.887678][ T5227]  hub_event+0x1875/0x25e0
[ 1234.892082][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1234.897278][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1234.903159][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1234.908430][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1234.913712][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1234.918978][ T5227]  process_one_work+0x2ba/0x650
[ 1234.923822][ T5182] CR2: 00007f0776b84998 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1234.928567][ T5227]  worker_thread+0x5d/0x5c0
[ 1234.933063][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1234.937820][ T5227]  ? rescuer_thread+0x590/0x590
[ 1234.942683][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1234.947369][ T5227]  kthread+0x129/0x170
[ 1234.951439][ T5182] Call Trace:
[ 1234.951447][ T5182]  <TASK>
[ 1234.955758][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1234.961404][ T5182]  ? __device_attach+0x102/0x2a0
[ 1234.966585][ T5227]  ret_from_fork+0x1f/0x30
[ 1234.970994][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1234.975936][ T5227]  </TASK>
[ 1234.978942][ T5182]  ? device_add+0x991/0xc80
[ 1234.983701][ T5227] ---[ end trace 0000000000000000 ]---
[ 1234.989141][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1235.000781][ T5302] ------------[ cut here ]------------
[ 1235.005324][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1235.014798][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1235.019536][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1235.023505][ T5302] Modules linked in:
[ 1235.029611][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1235.031959][ T5302] 
[ 1235.043504][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1235.043551][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1235.043591][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1235.043629][ T5182]  smsusb_init_device+0x50e/0x530
[ 1235.043670][ T5182]  smsusb_probe+0x1ce/0x560
[ 1235.043706][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1235.043732][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1235.043773][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1235.048296][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1235.058372][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1235.058419][ T5182]  really_probe+0x12d/0x430
[ 1235.058462][ T5182]  __driver_probe_device+0xbf/0x140
[ 1235.063681][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1235.068710][ T5182]  driver_probe_device+0x2a/0x120
[ 1235.073750][ T5302] Workqueue: usb_hub_wq hub_event
[ 1235.076065][ T5182]  __device_attach_driver+0xfb/0x150
[ 1235.081775][ T5302] 
[ 1235.081781][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1235.087048][ T5182]  ? driver_probe_device+0x120/0x120
[ 1235.106668][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1235.111941][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1235.118020][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1235.122780][ T5182]  __device_attach+0x102/0x2a0
[ 1235.125274][ T5302] 
[ 1235.125279][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1235.130067][ T5182]  bus_probe_device+0xca/0xd0
[ 1235.138042][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1235.142729][ T5182]  device_add+0x991/0xc80
[ 1235.150698][ T5302] RBP: ffff88811839d0e8 R08: 0000000000000001 R09: 0000000000000000
[ 1235.155014][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1235.162981][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1235.167647][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1235.175635][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1235.180135][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1235.188207][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1235.194017][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1235.202963][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1235.208242][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1235.214827][ T5302] CR2: 00007ff2467a8000 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1235.219662][ T5182]  usb_probe_device+0x60/0x140
[ 1235.227746][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1235.232241][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1235.240195][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1235.245040][ T5182]  really_probe+0x12d/0x430
[ 1235.253005][ T5302] Call Trace:
[ 1235.253013][ T5302]  <TASK>
[ 1235.257060][ T5182]  __driver_probe_device+0xbf/0x140
[ 1235.260327][ T5302]  ? __device_attach+0x102/0x2a0
[ 1235.263275][ T5182]  driver_probe_device+0x2a/0x120
[ 1235.268890][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1235.273822][ T5182]  __device_attach_driver+0xfb/0x150
[ 1235.278217][ T5302]  ? device_add+0x991/0xc80
[ 1235.283062][ T5182]  ? driver_probe_device+0x120/0x120
[ 1235.286073][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1235.290567][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1235.296013][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1235.300945][ T5182]  __device_attach+0x102/0x2a0
[ 1235.306400][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1235.311783][ T5182]  bus_probe_device+0xca/0xd0
[ 1235.321238][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1235.326440][ T5182]  device_add+0x991/0xc80
[ 1235.330316][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1235.335429][ T5182]  usb_new_device+0x38d/0x870
[ 1235.337742][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1235.343366][ T5182]  hub_event+0x1875/0x25e0
[ 1235.348726][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1235.353585][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1235.358597][ T5302]  smsusb_init_device+0x50e/0x530
[ 1235.363090][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1235.368883][ T5302]  smsusb_probe+0x1ce/0x560
[ 1235.374505][ T5182]  process_one_work+0x2ba/0x650
[ 1235.379608][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1235.391133][ T5182]  worker_thread+0x5d/0x5c0
[ 1235.396310][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1235.400805][ T5182]  ? rescuer_thread+0x590/0x590
[ 1235.405987][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1235.416040][ T5182]  kthread+0x129/0x170
[ 1235.421059][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1235.426085][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1235.431364][ T5302]  really_probe+0x12d/0x430
[ 1235.433682][ T5182]  ret_from_fork+0x1f/0x30
[ 1235.439391][ T5302]  __driver_probe_device+0xbf/0x140
[ 1235.444672][ T5182]  </TASK>
[ 1235.464296][ T5302]  driver_probe_device+0x2a/0x120
[ 1235.469056][ T5182] ---[ end trace 0000000000000000 ]---
[ 1235.475113][ T5302]  __device_attach_driver+0xfb/0x150
[ 1235.513468][ T5229] ------------[ cut here ]------------
[ 1235.515200][ T5302]  ? driver_probe_device+0x120/0x120
[ 1235.520394][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1235.528365][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1235.533291][ T5229] Modules linked in:
[ 1235.541250][ T5302]  __device_attach+0x102/0x2a0
[ 1235.546008][ T5229] 
[ 1235.546016][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1235.554934][ T5302]  bus_probe_device+0xca/0xd0
[ 1235.554975][ T5302]  device_add+0x991/0xc80
[ 1235.555007][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1235.555041][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1235.555067][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1235.555110][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1235.555150][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1235.560428][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1235.567023][ T5302]  usb_probe_device+0x60/0x140
[ 1235.572460][ T5229] Workqueue: usb_hub_wq hub_event
[ 1235.580425][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1235.585191][ T5229] 
[ 1235.585197][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1235.593157][ T5302]  really_probe+0x12d/0x430
[ 1235.599293][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1235.607271][ T5302]  __driver_probe_device+0xbf/0x140
[ 1235.611763][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1235.615038][ T5302]  driver_probe_device+0x2a/0x120
[ 1235.617965][ T5229] 
[ 1235.617970][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1235.623163][ T5302]  __device_attach_driver+0xfb/0x150
[ 1235.628077][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1235.633096][ T5302]  ? driver_probe_device+0x120/0x120
[ 1235.637939][ T5229] RBP: ffff888118cca1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1235.643214][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1235.647702][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1235.652989][ T5302]  __device_attach+0x102/0x2a0
[ 1235.657911][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1235.662673][ T5302]  bus_probe_device+0xca/0xd0
[ 1235.668024][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1235.672793][ T5302]  device_add+0x991/0xc80
[ 1235.677996][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1235.682668][ T5302]  usb_new_device+0x38d/0x870
[ 1235.687770][ T5229] CR2: 00007ffde13adfe8 CR3: 00000001194ec000 CR4: 00000000003506f0
[ 1235.692098][ T5302]  hub_event+0x1875/0x25e0
[ 1235.697716][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1235.702480][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1235.708093][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1235.712505][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1235.717343][ T5229] Call Trace:
[ 1235.717351][ T5229]  <TASK>
[ 1235.723155][ T5302]  process_one_work+0x2ba/0x650
[ 1235.728271][ T5229]  ? __device_attach+0x102/0x2a0
[ 1235.733573][ T5302]  worker_thread+0x5d/0x5c0
[ 1235.738059][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1235.742907][ T5302]  ? rescuer_thread+0x590/0x590
[ 1235.748695][ T5229]  ? device_add+0x991/0xc80
[ 1235.753280][ T5302]  kthread+0x129/0x170
[ 1235.758896][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1235.763758][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1235.768870][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1235.772938][ T5302]  ret_from_fork+0x1f/0x30
[ 1235.778124][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1235.783758][ T5302]  </TASK>
[ 1235.788259][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1235.792682][ T5302] ---[ end trace 0000000000000000 ]---
[ 1235.797865][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1235.888688][ T5233] ------------[ cut here ]------------
[ 1235.893910][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1235.899393][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1235.909461][ T5229]  smsusb_init_device+0x50e/0x530
[ 1235.914251][ T5233] Modules linked in:
[ 1235.919257][ T5229]  smsusb_probe+0x1ce/0x560
[ 1235.925402][ T5233] 
[ 1235.925409][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1235.927722][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1235.933455][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1235.937944][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1235.957578][ T5233] Workqueue: usb_hub_wq hub_event
[ 1235.962750][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1235.962791][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1235.962829][ T5229]  really_probe+0x12d/0x430
[ 1235.962869][ T5229]  __driver_probe_device+0xbf/0x140
[ 1235.962912][ T5229]  driver_probe_device+0x2a/0x120
[ 1235.962952][ T5229]  __device_attach_driver+0xfb/0x150
[ 1235.962994][ T5229]  ? driver_probe_device+0x120/0x120
[ 1235.963035][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1235.969114][ T5233] 
[ 1235.969121][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1235.974156][ T5229]  __device_attach+0x102/0x2a0
[ 1235.974202][ T5229]  bus_probe_device+0xca/0xd0
[ 1235.974242][ T5229]  device_add+0x991/0xc80
[ 1235.976578][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1235.984651][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1235.989924][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1235.997915][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1236.003196][ T5233] 
[ 1236.003201][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1236.011177][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1236.015940][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1236.023951][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1236.028705][ T5233] RBP: ffff8881191391e0 R08: 0000000000000001 R09: 0000000000000000
[ 1236.036735][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1236.041486][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1236.050400][ T5229]  usb_probe_device+0x60/0x140
[ 1236.054741][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1236.061311][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1236.065979][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1236.073944][ T5229]  really_probe+0x12d/0x430
[ 1236.078343][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1236.086315][ T5229]  __driver_probe_device+0xbf/0x140
[ 1236.092142][ T5233] CR2: 00007f9f43784998 CR3: 00000001099d1000 CR4: 00000000003506e0
[ 1236.100120][ T5229]  driver_probe_device+0x2a/0x120
[ 1236.105403][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1236.108663][ T5229]  __device_attach_driver+0xfb/0x150
[ 1236.111611][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1236.116446][ T5229]  ? driver_probe_device+0x120/0x120
[ 1236.121376][ T5233] Call Trace:
[ 1236.121383][ T5233]  <TASK>
[ 1236.125869][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1236.130719][ T5233]  ? __device_attach+0x102/0x2a0
[ 1236.135557][ T5229]  __device_attach+0x102/0x2a0
[ 1236.140040][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1236.144112][ T5229]  bus_probe_device+0xca/0xd0
[ 1236.149042][ T5233]  ? device_add+0x991/0xc80
[ 1236.154687][ T5229]  device_add+0x991/0xc80
[ 1236.160042][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1236.164455][ T5229]  usb_new_device+0x38d/0x870
[ 1236.169635][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1236.172675][ T5229]  hub_event+0x1875/0x25e0
[ 1236.177767][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1236.183228][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1236.188844][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1236.194298][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1236.199136][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1236.208764][ T5229]  process_one_work+0x2ba/0x650
[ 1236.213798][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1236.217701][ T5229]  worker_thread+0x5d/0x5c0
[ 1236.222204][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1236.224522][ T5229]  ? rescuer_thread+0x590/0x590
[ 1236.236144][ T5233]  smsusb_init_device+0x50e/0x530
[ 1236.241964][ T5229]  kthread+0x129/0x170
[ 1236.252162][ T5233]  smsusb_probe+0x1ce/0x560
[ 1236.257781][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1236.262850][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1236.267946][ T5229]  ret_from_fork+0x1f/0x30
[ 1236.273138][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1236.277634][ T5229]  </TASK>
[ 1236.282829][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1236.287840][ T5229] ---[ end trace 0000000000000000 ]---
[ 1236.293206][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1236.302630][ T5239] ------------[ cut here ]------------
[ 1236.303280][ T5233]  really_probe+0x12d/0x430
[ 1236.305606][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1236.311311][ T5233]  __driver_probe_device+0xbf/0x140
[ 1236.316079][ T5239] Modules linked in:
[ 1236.316091][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
2023/03/19 13:42:42 executed programs: 69
[ 1236.320771][ T5233]  driver_probe_device+0x2a/0x120
[ 1236.325172][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1236.344783][ T5233]  __device_attach_driver+0xfb/0x150
[ 1236.350056][ T5239] Workqueue: usb_hub_wq hub_event
[ 1236.356113][ T5233]  ? driver_probe_device+0x120/0x120
[ 1236.361058][ T5239] 
[ 1236.361063][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1236.363376][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1236.371340][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1236.376092][ T5233]  __device_attach+0x102/0x2a0
[ 1236.384060][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1236.389355][ T5233]  bus_probe_device+0xca/0xd0
[ 1236.397327][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1236.402786][ T5233]  device_add+0x991/0xc80
[ 1236.410796][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1236.415559][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1236.423543][ T5239] RBP: ffff88811950a1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1236.429687][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1236.438641][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1236.443143][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1236.449715][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1236.455001][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1236.462974][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1236.468014][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1236.476000][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1236.481299][ T5233]  usb_probe_device+0x60/0x140
[ 1236.489430][ T5239] CR2: 00007ffde13adfe8 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1236.494711][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1236.497982][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1236.500923][ T5233]  really_probe+0x12d/0x430
[ 1236.505696][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1236.510635][ T5233]  __driver_probe_device+0xbf/0x140
[ 1236.515380][ T5239] Call Trace:
[ 1236.515389][ T5239]  <TASK>
[ 1236.520217][ T5233]  driver_probe_device+0x2a/0x120
[ 1236.524889][ T5239]  ? __device_attach+0x102/0x2a0
[ 1236.529378][ T5233]  __device_attach_driver+0xfb/0x150
[ 1236.534751][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1236.539683][ T5233]  ? driver_probe_device+0x120/0x120
[ 1236.544354][ T5239]  ? device_add+0x991/0xc80
[ 1236.549710][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1236.554124][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1236.559314][ T5233]  __device_attach+0x102/0x2a0
[ 1236.565309][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1236.570506][ T5233]  bus_probe_device+0xca/0xd0
[ 1236.575774][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1236.581422][ T5233]  device_add+0x991/0xc80
[ 1236.586255][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1236.591628][ T5233]  usb_new_device+0x38d/0x870
[ 1236.596115][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1236.600963][ T5233]  hub_event+0x1875/0x25e0
[ 1236.605798][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1236.610835][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1236.614889][ T5239]  smsusb_init_device+0x50e/0x530
[ 1236.619376][ T5233]  ? kernfs_put+0x28/0x40
[ 1236.625011][ T5239]  smsusb_probe+0x1ce/0x560
[ 1236.630807][ T5233]  process_one_work+0x2ba/0x650
[ 1236.635207][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1236.640834][ T5233]  worker_thread+0x5d/0x5c0
[ 1236.643840][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1236.648942][ T5233]  ? rescuer_thread+0x590/0x590
[ 1236.654568][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1236.659749][ T5233]  kthread+0x129/0x170
[ 1236.665204][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1236.669698][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1236.679169][ T5239]  really_probe+0x12d/0x430
[ 1236.684374][ T5233]  ret_from_fork+0x1f/0x30
[ 1236.688261][ T5239]  __driver_probe_device+0xbf/0x140
[ 1236.699822][ T5233]  </TASK>
[ 1236.704842][ T5239]  driver_probe_device+0x2a/0x120
[ 1236.714984][ T5233] ---[ end trace 0000000000000000 ]---
[ 1236.720255][ T5239]  __device_attach_driver+0xfb/0x150
[ 1236.745240][ T5302] ------------[ cut here ]------------
[ 1236.763107][ T5239]  ? driver_probe_device+0x120/0x120
[ 1236.763156][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1236.767909][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1236.773985][ T5239]  __device_attach+0x102/0x2a0
[ 1236.778983][ T5302] Modules linked in:
[ 1236.786640][ T5239]  bus_probe_device+0xca/0xd0
[ 1236.786687][ T5239]  device_add+0x991/0xc80
[ 1236.786720][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1236.791071][ T5302] 
[ 1236.791080][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1236.799044][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1236.804332][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1236.812332][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1236.817261][ T5302] Workqueue: usb_hub_wq hub_event
[ 1236.825236][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1236.830161][ T5302] 
[ 1236.830168][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1236.838230][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1236.843501][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1236.852422][ T5239]  usb_probe_device+0x60/0x140
[ 1236.857870][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1236.864554][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1236.869307][ T5302] 
[ 1236.869313][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1236.877304][ T5239]  really_probe+0x12d/0x430
[ 1236.883983][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1236.891955][ T5239]  __driver_probe_device+0xbf/0x140
[ 1236.896453][ T5302] RBP: ffff88811839d1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1236.904433][ T5239]  driver_probe_device+0x2a/0x120
[ 1236.909627][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1236.912911][ T5239]  __device_attach_driver+0xfb/0x150
[ 1236.915831][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1236.920847][ T5239]  ? driver_probe_device+0x120/0x120
[ 1236.925772][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1236.931055][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1236.935894][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1236.941168][ T5239]  __device_attach+0x102/0x2a0
[ 1236.945652][ T5302] CR2: 00007ffcc38efe68 CR3: 000000010685c000 CR4: 00000000003506e0
[ 1236.950402][ T5239]  bus_probe_device+0xca/0xd0
[ 1236.955334][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1236.960070][ T5239]  device_add+0x991/0xc80
[ 1236.965432][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1236.970095][ T5239]  usb_new_device+0x38d/0x870
[ 1236.975280][ T5302] Call Trace:
[ 1236.975288][ T5302]  <TASK>
[ 1236.979595][ T5239]  hub_event+0x1875/0x25e0
[ 1236.984692][ T5302]  ? __device_attach+0x102/0x2a0
[ 1236.989355][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1236.994971][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1236.999374][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1237.004227][ T5302]  ? device_add+0x991/0xc80
[ 1237.010006][ T5239]  process_one_work+0x2ba/0x650
[ 1237.015040][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1237.019356][ T5239]  worker_thread+0x5d/0x5c0
[ 1237.023847][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1237.028685][ T5239]  ? rescuer_thread+0x590/0x590
[ 1237.034572][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1237.039088][ T5239]  kthread+0x129/0x170
[ 1237.044729][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1237.049563][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1237.054677][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1237.058731][ T5239]  ret_from_fork+0x1f/0x30
[ 1237.064095][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1237.069718][ T5239]  </TASK>
[ 1237.074209][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1237.078624][ T5239] ---[ end trace 0000000000000000 ]---
[ 1237.083987][ T5302]  smsusb_init_device+0x50e/0x530
[ 1237.090932][ T5182] ------------[ cut here ]------------
[ 1237.092027][ T5302]  smsusb_probe+0x1ce/0x560
[ 1237.097470][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1237.102752][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1237.108299][ T5182] Modules linked in:
[ 1237.108311][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1237.113581][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1237.118430][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1237.127895][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1237.132672][ T5182] Workqueue: usb_hub_wq hub_event
[ 1237.136546][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1237.141237][ T5182] 
[ 1237.141244][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1237.145555][ T5302]  really_probe+0x12d/0x430
[ 1237.150745][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1237.153062][ T5302]  __driver_probe_device+0xbf/0x140
[ 1237.164717][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1237.169635][ T5302]  driver_probe_device+0x2a/0x120
[ 1237.179813][ T5182] 
[ 1237.184539][ T5302]  __device_attach_driver+0xfb/0x150
[ 1237.189862][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1237.194895][ T5302]  ? driver_probe_device+0x120/0x120
[ 1237.194939][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1237.194979][ T5302]  __device_attach+0x102/0x2a0
[ 1237.197286][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1237.203113][ T5302]  bus_probe_device+0xca/0xd0
[ 1237.208552][ T5182] RBP: ffff888118b9e1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1237.228159][ T5302]  device_add+0x991/0xc80
[ 1237.232916][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1237.238969][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1237.245123][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1237.247443][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1237.255589][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1237.260079][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1237.268141][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1237.273439][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1237.281409][ T5182] CR2: 00007f238deaa310 CR3: 0000000119698000 CR4: 00000000003506f0
[ 1237.286444][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1237.294409][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1237.299698][ T5302]  usb_probe_device+0x60/0x140
[ 1237.307665][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1237.312943][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1237.321902][ T5182] Call Trace:
[ 1237.321910][ T5182]  <TASK>
[ 1237.326783][ T5302]  really_probe+0x12d/0x430
[ 1237.333378][ T5182]  ? __device_attach+0x102/0x2a0
[ 1237.338154][ T5302]  __driver_probe_device+0xbf/0x140
[ 1237.346307][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1237.350982][ T5302]  driver_probe_device+0x2a/0x120
[ 1237.358946][ T5182]  ? device_add+0x991/0xc80
[ 1237.363293][ T5302]  __device_attach_driver+0xfb/0x150
[ 1237.371271][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1237.375941][ T5302]  ? driver_probe_device+0x120/0x120
[ 1237.379212][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1237.382145][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1237.386641][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1237.391600][ T5302]  __device_attach+0x102/0x2a0
[ 1237.397395][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1237.402243][ T5302]  bus_probe_device+0xca/0xd0
[ 1237.407530][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1237.412027][ T5302]  device_add+0x991/0xc80
[ 1237.416858][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1237.421910][ T5302]  usb_new_device+0x38d/0x870
[ 1237.426397][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1237.431764][ T5302]  hub_event+0x1875/0x25e0
[ 1237.436604][ T5182]  smsusb_init_device+0x50e/0x530
[ 1237.441802][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1237.445885][ T5182]  smsusb_probe+0x1ce/0x560
[ 1237.451010][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1237.456630][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1237.462264][ T5302]  process_one_work+0x2ba/0x650
[ 1237.466744][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1237.472155][ T5302]  worker_thread+0x5d/0x5c0
[ 1237.475166][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1237.480006][ T5302]  ? rescuer_thread+0x590/0x590
[ 1237.485458][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1237.490480][ T5302]  kthread+0x129/0x170
[ 1237.495928][ T5182]  really_probe+0x12d/0x430
[ 1237.500426][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1237.509881][ T5182]  __driver_probe_device+0xbf/0x140
[ 1237.515769][ T5302]  ret_from_fork+0x1f/0x30
[ 1237.519746][ T5182]  driver_probe_device+0x2a/0x120
[ 1237.531376][ T5302]  </TASK>
[ 1237.536987][ T5182]  __device_attach_driver+0xfb/0x150
[ 1237.547128][ T5302] ---[ end trace 0000000000000000 ]---
[ 1237.552244][ T5182]  ? driver_probe_device+0x120/0x120
[ 1237.594233][ T5227] ------------[ cut here ]------------
[ 1237.594706][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1237.600209][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1237.605994][ T5182]  __device_attach+0x102/0x2a0
[ 1237.606039][ T5182]  bus_probe_device+0xca/0xd0
[ 1237.606079][ T5182]  device_add+0x991/0xc80
[ 1237.611119][ T5227] Modules linked in:
[ 1237.611131][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1237.613439][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1237.618724][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1237.626702][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1237.631985][ T5227] Workqueue: usb_hub_wq hub_event
[ 1237.636749][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1237.641510][ T5227] 
[ 1237.641517][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1237.649473][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1237.654145][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1237.662118][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1237.666434][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1237.674406][ T5182]  usb_probe_device+0x60/0x140
[ 1237.679592][ T5227] 
[ 1237.679597][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1237.687568][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1237.692513][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1237.701468][ T5182]  really_probe+0x12d/0x430
[ 1237.706250][ T5227] RBP: ffff888118ebc1e0 R08: 0000000000000001 R09: 0000000000000000
[ 1237.712837][ T5182]  __driver_probe_device+0xbf/0x140
[ 1237.718114][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1237.726112][ T5182]  driver_probe_device+0x2a/0x120
[ 1237.731558][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1237.739517][ T5182]  __device_attach_driver+0xfb/0x150
[ 1237.744362][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1237.752334][ T5182]  ? driver_probe_device+0x120/0x120
[ 1237.758486][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1237.761811][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1237.764758][ T5227] CR2: 0000555555c91708 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1237.769270][ T5182]  __device_attach+0x102/0x2a0
[ 1237.774391][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1237.779571][ T5182]  bus_probe_device+0xca/0xd0
[ 1237.784414][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1237.789514][ T5182]  device_add+0x991/0xc80
[ 1237.794009][ T5227] Call Trace:
[ 1237.794018][ T5227]  <TASK>
[ 1237.799370][ T5182]  usb_new_device+0x38d/0x870
[ 1237.804298][ T5227]  ? __device_attach+0x102/0x2a0
[ 1237.809573][ T5182]  hub_event+0x1875/0x25e0
[ 1237.814936][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1237.819777][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1237.824987][ T5227]  ? device_add+0x991/0xc80
[ 1237.829756][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1237.834865][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1237.839530][ T5182]  process_one_work+0x2ba/0x650
[ 1237.845161][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1237.849480][ T5182]  worker_thread+0x5d/0x5c0
[ 1237.854846][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1237.859600][ T5182]  ? rescuer_thread+0x590/0x590
[ 1237.864450][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1237.868854][ T5182]  kthread+0x129/0x170
[ 1237.873889][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1237.879685][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1237.884555][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1237.889918][ T5182]  ret_from_fork+0x1f/0x30
[ 1237.895726][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1237.900601][ T5182]  </TASK>
[ 1237.906214][ T5227]  smsusb_init_device+0x50e/0x530
[ 1237.910794][ T5182] ---[ end trace 0000000000000000 ]---
[ 1237.914293][ T1210] ieee802154 phy0 wpan0: encryption failed: -22
[ 1237.915901][ T5227]  smsusb_probe+0x1ce/0x560
[ 1237.922986][ T1210] ieee802154 phy1 wpan1: encryption failed: -22
[ 1237.925942][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1237.930395][ T5238] ------------[ cut here ]------------
[ 1237.934516][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1237.940142][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1237.945337][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1237.949747][ T5238] Modules linked in:
[ 1237.949760][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1237.954808][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1237.957830][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1237.963118][ T5227]  really_probe+0x12d/0x430
[ 1237.968562][ T5238] Workqueue: usb_hub_wq hub_event
[ 1237.973843][ T5227]  __driver_probe_device+0xbf/0x140
[ 1237.979300][ T5238] 
[ 1237.979306][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1237.984086][ T5227]  driver_probe_device+0x2a/0x120
[ 1237.993638][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1237.998398][ T5227]  __device_attach_driver+0xfb/0x150
[ 1238.003159][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1238.007472][ T5227]  ? driver_probe_device+0x120/0x120
[ 1238.007515][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1238.007553][ T5227]  __device_attach+0x102/0x2a0
[ 1238.007594][ T5227]  bus_probe_device+0xca/0xd0
[ 1238.007646][ T5227]  device_add+0x991/0xc80
[ 1238.007677][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1238.007709][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1238.011689][ T5238] 
[ 1238.023173][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1238.028361][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1238.038416][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1238.043357][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1238.048376][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1238.053397][ T5238] RBP: ffff8881192081e0 R08: 0000000000000001 R09: 0000000000000000
[ 1238.055718][ T5227]  usb_probe_device+0x60/0x140
[ 1238.061428][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1238.066714][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1238.086486][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1238.091939][ T5227]  really_probe+0x12d/0x430
[ 1238.098017][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1238.102775][ T5227]  __driver_probe_device+0xbf/0x140
[ 1238.105103][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1238.113091][ T5227]  driver_probe_device+0x2a/0x120
[ 1238.119225][ T5238] CR2: 00007ffcb73e5ef0 CR3: 0000000105206000 CR4: 00000000003506f0
[ 1238.127193][ T5227]  __device_attach_driver+0xfb/0x150
[ 1238.131717][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1238.139676][ T5227]  ? driver_probe_device+0x120/0x120
[ 1238.144900][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1238.152869][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1238.157966][ T5238] Call Trace:
[ 1238.157973][ T5238]  <TASK>
[ 1238.165948][ T5227]  __device_attach+0x102/0x2a0
[ 1238.171222][ T5238]  ? __device_attach+0x102/0x2a0
[ 1238.180140][ T5227]  bus_probe_device+0xca/0xd0
[ 1238.185414][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1238.191997][ T5227]  device_add+0x991/0xc80
[ 1238.196742][ T5238]  ? device_add+0x991/0xc80
[ 1238.204718][ T5227]  usb_new_device+0x38d/0x870
[ 1238.209460][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1238.217433][ T5227]  hub_event+0x1875/0x25e0
[ 1238.222533][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1238.230509][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1238.234834][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1238.238106][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1238.241039][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1238.245724][ T5227]  process_one_work+0x2ba/0x650
[ 1238.250670][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1238.255075][ T5227]  worker_thread+0x5d/0x5c0
[ 1238.259911][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1238.265710][ T5227]  ? rescuer_thread+0x590/0x590
[ 1238.270200][ T5238]  smsusb_init_device+0x50e/0x530
[ 1238.275496][ T5227]  kthread+0x129/0x170
[ 1238.280421][ T5238]  smsusb_probe+0x1ce/0x560
[ 1238.285265][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1238.290617][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1238.295113][ T5227]  ret_from_fork+0x1f/0x30
[ 1238.300295][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1238.305145][ T5227]  </TASK>
[ 1238.310245][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1238.314329][ T5227] ---[ end trace 0000000000000000 ]---
[ 1238.320034][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1238.342717][ T5242] ------------[ cut here ]------------
[ 1238.343564][ T5238]  really_probe+0x12d/0x430
[ 1238.348626][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1238.354105][ T5238]  __driver_probe_device+0xbf/0x140
[ 1238.360326][ T5242] Modules linked in:
[ 1238.360338][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1238.364827][ T5238]  driver_probe_device+0x2a/0x120
[ 1238.371092][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1238.376899][ T5238]  __device_attach_driver+0xfb/0x150
[ 1238.382395][ T5242] Workqueue: usb_hub_wq hub_event
[ 1238.388013][ T5238]  ? driver_probe_device+0x120/0x120
[ 1238.397465][ T5242] 
[ 1238.397471][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1238.402571][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1238.406460][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1238.417994][ T5238]  __device_attach+0x102/0x2a0
[ 1238.418035][ T5238]  bus_probe_device+0xca/0xd0
[ 1238.418073][ T5238]  device_add+0x991/0xc80
[ 1238.418104][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1238.418137][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1238.418164][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1238.418213][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1238.418253][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1238.418288][ T5238]  usb_probe_device+0x60/0x140
[ 1238.423594][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1238.433569][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1238.438252][ T5242] 
[ 1238.438257][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1238.443273][ T5238]  really_probe+0x12d/0x430
[ 1238.448542][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1238.450871][ T5238]  __driver_probe_device+0xbf/0x140
[ 1238.456572][ T5242] RBP: ffff8881194a51e0 R08: 0000000000000001 R09: 0000000000000000
[ 1238.461597][ T5238]  driver_probe_device+0x2a/0x120
[ 1238.481219][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1238.486574][ T5238]  __device_attach_driver+0xfb/0x150
[ 1238.492632][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1238.497902][ T5238]  ? driver_probe_device+0x120/0x120
[ 1238.502658][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1238.507402][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1238.512073][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1238.516385][ T5238]  __device_attach+0x102/0x2a0
[ 1238.521663][ T5242] CR2: 0000555555c91708 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1238.526619][ T5238]  bus_probe_device+0xca/0xd0
[ 1238.528939][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1238.533870][ T5238]  device_add+0x991/0xc80
[ 1238.541845][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1238.547128][ T5238]  usb_new_device+0x38d/0x870
[ 1238.555110][ T5242] Call Trace:
[ 1238.555118][ T5242]  <TASK>
[ 1238.560565][ T5238]  hub_event+0x1875/0x25e0
[ 1238.568521][ T5242]  ? __device_attach+0x102/0x2a0
[ 1238.573300][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1238.581278][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1238.587414][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1238.595407][ T5242]  ? device_add+0x991/0xc80
[ 1238.599898][ T5238]  process_one_work+0x2ba/0x650
[ 1238.609000][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1238.614193][ T5238]  worker_thread+0x5d/0x5c0
[ 1238.620769][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1238.625780][ T5238]  ? rescuer_thread+0x590/0x590
[ 1238.633760][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1238.639031][ T5238]  kthread+0x129/0x170
[ 1238.647004][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1238.652290][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1238.660253][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1238.665098][ T5238]  ret_from_fork+0x1f/0x30
[ 1238.668370][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1238.671313][ T5238]  </TASK>
[ 1238.676058][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1238.681076][ T5238] ---[ end trace 0000000000000000 ]---
[ 1238.744054][ T5229] ------------[ cut here ]------------
[ 1238.746037][ T5242]  smsusb_init_device+0x50e/0x530
[ 1238.751818][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1238.756303][ T5242]  smsusb_probe+0x1ce/0x560
[ 1238.761175][ T5229] Modules linked in:
[ 1238.761187][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1238.766103][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1238.771120][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1238.775192][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1238.779714][ T5229] Workqueue: usb_hub_wq hub_event
[ 1238.785341][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1238.791173][ T5229] 
[ 1238.791180][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1238.795576][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1238.801211][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1238.804242][ T5242]  really_probe+0x12d/0x430
[ 1238.809344][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1238.814800][ T5242]  __driver_probe_device+0xbf/0x140
[ 1238.819985][ T5229] 
[ 1238.819990][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1238.825443][ T5242]  driver_probe_device+0x2a/0x120
[ 1238.830181][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1238.839383][ T5242]  __device_attach_driver+0xfb/0x150
[ 1238.839428][ T5242]  ? driver_probe_device+0x120/0x120
[ 1238.844672][ T5229] RBP: ffff888118cca2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1238.848999][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1238.860576][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1238.865608][ T5242]  __device_attach+0x102/0x2a0
[ 1238.875946][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1238.881420][ T5242]  bus_probe_device+0xca/0xd0
[ 1238.886517][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1238.891804][ T5242]  device_add+0x991/0xc80
[ 1238.894125][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1238.899832][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1238.904588][ T5229] CR2: 00007ffb46b85058 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1238.924303][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1238.929070][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1238.933733][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1238.938052][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1238.943263][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1238.948224][ T5229] Call Trace:
[ 1238.948233][ T5229]  <TASK>
[ 1238.953012][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1238.958279][ T5229]  ? __device_attach+0x102/0x2a0
[ 1238.963739][ T5242]  usb_probe_device+0x60/0x140
[ 1238.968484][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1238.974558][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1238.980799][ T5229]  ? device_add+0x991/0xc80
[ 1238.983146][ T5242]  really_probe+0x12d/0x430
[ 1238.991210][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1238.995704][ T5242]  __driver_probe_device+0xbf/0x140
[ 1239.003710][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1239.008888][ T5242]  driver_probe_device+0x2a/0x120
[ 1239.016886][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1239.021914][ T5242]  __device_attach_driver+0xfb/0x150
[ 1239.030222][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1239.035508][ T5242]  ? driver_probe_device+0x120/0x120
[ 1239.043497][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1239.048774][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1239.057728][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1239.062627][ T5242]  __device_attach+0x102/0x2a0
[ 1239.069211][ T5229]  smsusb_init_device+0x50e/0x530
[ 1239.073972][ T5242]  bus_probe_device+0xca/0xd0
[ 1239.081948][ T5229]  smsusb_probe+0x1ce/0x560
[ 1239.086609][ T5242]  device_add+0x991/0xc80
[ 1239.094580][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1239.098898][ T5242]  usb_new_device+0x38d/0x870
[ 1239.106866][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1239.111543][ T5242]  hub_event+0x1875/0x25e0
[ 1239.114820][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1239.117751][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1239.122341][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1239.127349][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1239.133156][ T5229]  really_probe+0x12d/0x430
[ 1239.137996][ T5242]  process_one_work+0x2ba/0x650
[ 1239.143275][ T5229]  __driver_probe_device+0xbf/0x140
[ 1239.147772][ T5242]  worker_thread+0x5d/0x5c0
[ 1239.152623][ T5229]  driver_probe_device+0x2a/0x120
[ 1239.157556][ T5242]  ? rescuer_thread+0x590/0x590
[ 1239.162147][ T5229]  __device_attach_driver+0xfb/0x150
[ 1239.167503][ T5242]  kthread+0x129/0x170
[ 1239.172346][ T5229]  ? driver_probe_device+0x120/0x120
[ 1239.177556][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1239.181617][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1239.186717][ T5242]  ret_from_fork+0x1f/0x30
[ 1239.192345][ T5229]  __device_attach+0x102/0x2a0
[ 1239.197997][ T5242]  </TASK>
[ 1239.202414][ T5229]  bus_probe_device+0xca/0xd0
[ 1239.207856][ T5242] ---[ end trace 0000000000000000 ]---
[ 1239.210880][ T5229]  device_add+0x991/0xc80
[ 1239.233946][ T5227] ------------[ cut here ]------------
[ 1239.241429][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1239.241469][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1239.241496][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1239.241539][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1239.241579][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1239.241614][ T5229]  usb_probe_device+0x60/0x140
[ 1239.241651][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1239.241691][ T5229]  really_probe+0x12d/0x430
[ 1239.246225][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1239.250125][ T5229]  __driver_probe_device+0xbf/0x140
[ 1239.261742][ T5227] Modules linked in:
[ 1239.267547][ T5229]  driver_probe_device+0x2a/0x120
[ 1239.277667][ T5227] 
[ 1239.277674][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1239.283312][ T5229]  __device_attach_driver+0xfb/0x150
[ 1239.288322][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1239.293441][ T5229]  ? driver_probe_device+0x120/0x120
[ 1239.295763][ T5227] Workqueue: usb_hub_wq hub_event
[ 1239.301479][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1239.306665][ T5227] 
[ 1239.306671][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1239.326273][ T5229]  __device_attach+0x102/0x2a0
[ 1239.330773][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1239.336847][ T5229]  bus_probe_device+0xca/0xd0
[ 1239.342046][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1239.344363][ T5229]  device_add+0x991/0xc80
[ 1239.352437][ T5227] 
[ 1239.352442][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1239.357451][ T5229]  usb_new_device+0x38d/0x870
[ 1239.365419][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1239.370700][ T5229]  hub_event+0x1875/0x25e0
[ 1239.375971][ T5227] RBP: ffff888118ebc2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1239.384118][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1239.388863][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1239.396830][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1239.401595][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1239.409904][ T5229]  process_one_work+0x2ba/0x650
[ 1239.414575][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1239.423514][ T5229]  worker_thread+0x5d/0x5c0
[ 1239.427826][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1239.434405][ T5229]  ? rescuer_thread+0x590/0x590
[ 1239.439582][ T5227] CR2: 00007ffe425d6c58 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1239.447548][ T5229]  kthread+0x129/0x170
[ 1239.452478][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1239.460457][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1239.465233][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1239.473200][ T5229]  ret_from_fork+0x1f/0x30
[ 1239.478483][ T5227] Call Trace:
[ 1239.478491][ T5227]  <TASK>
[ 1239.481774][ T5229]  </TASK>
[ 1239.484692][ T5227]  ? __device_attach+0x102/0x2a0
[ 1239.490132][ T5229] ---[ end trace 0000000000000000 ]---
[ 1239.495059][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1239.509912][ T5239] ------------[ cut here ]------------
[ 1239.511005][ T5227]  ? device_add+0x991/0xc80
[ 1239.515528][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1239.520034][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1239.525019][ T5239] Modules linked in:
[ 1239.530158][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1239.535525][ T5239] 
[ 1239.535532][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1239.540539][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1239.545963][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1239.551004][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1239.551049][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1239.556169][ T5239] Workqueue: usb_hub_wq hub_event
[ 1239.561454][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1239.567069][ T5239] 
[ 1239.567074][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1239.571828][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1239.576683][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1239.581451][ T5227]  smsusb_init_device+0x50e/0x530
[ 1239.586454][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1239.591128][ T5227]  smsusb_probe+0x1ce/0x560
[ 1239.595606][ T5239] 
[ 1239.595611][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1239.599923][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1239.605722][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1239.610381][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1239.616024][ T5239] RBP: ffff88811950a2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1239.620436][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1239.625555][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1239.631454][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1239.636642][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1239.641920][ T5227]  really_probe+0x12d/0x430
[ 1239.646412][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1239.651256][ T5227]  __driver_probe_device+0xbf/0x140
[ 1239.656438][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1239.660934][ T5227]  driver_probe_device+0x2a/0x120
[ 1239.665943][ T5239] CR2: 00007ffb46b85058 CR3: 00000001099d1000 CR4: 00000000003506f0
[ 1239.670788][ T5227]  __device_attach_driver+0xfb/0x150
[ 1239.676068][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1239.680126][ T5227]  ? driver_probe_device+0x120/0x120
[ 1239.685423][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1239.691048][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1239.695797][ T5239] Call Trace:
[ 1239.695806][ T5239]  <TASK>
[ 1239.700200][ T5227]  __device_attach+0x102/0x2a0
[ 1239.704958][ T5239]  ? __device_attach+0x102/0x2a0
[ 1239.707986][ T5227]  bus_probe_device+0xca/0xd0
[ 1239.712661][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1239.718111][ T5227]  device_add+0x991/0xc80
[ 1239.722457][ T5239]  ? device_add+0x991/0xc80
[ 1239.727901][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1239.733097][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1239.738019][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1239.742778][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1239.748049][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1239.753502][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1239.758254][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1239.764399][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1239.768892][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1239.778335][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1239.783532][ T5227]  usb_probe_device+0x60/0x140
[ 1239.787501][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1239.792523][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1239.794838][ T5239]  smsusb_init_device+0x50e/0x530
[ 1239.806378][ T5227]  really_probe+0x12d/0x430
[ 1239.811734][ T5239]  smsusb_probe+0x1ce/0x560
[ 1239.821821][ T5227]  __driver_probe_device+0xbf/0x140
[ 1239.827095][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1239.832119][ T5227]  driver_probe_device+0x2a/0x120
[ 1239.836883][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1239.839201][ T5227]  __device_attach_driver+0xfb/0x150
[ 1239.844918][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1239.849841][ T5227]  ? driver_probe_device+0x120/0x120
[ 1239.869476][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1239.874168][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1239.880227][ T5239]  really_probe+0x12d/0x430
[ 1239.884576][ T5227]  __device_attach+0x102/0x2a0
[ 1239.886893][ T5239]  __driver_probe_device+0xbf/0x140
[ 1239.894876][ T5227]  bus_probe_device+0xca/0xd0
[ 1239.899537][ T5239]  driver_probe_device+0x2a/0x120
[ 1239.907511][ T5227]  device_add+0x991/0xc80
[ 1239.911919][ T5239]  __device_attach_driver+0xfb/0x150
[ 1239.919974][ T5227]  usb_new_device+0x38d/0x870
[ 1239.925769][ T5239]  ? driver_probe_device+0x120/0x120
[ 1239.933747][ T5227]  hub_event+0x1875/0x25e0
[ 1239.939015][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1239.947004][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1239.951840][ T5239]  __device_attach+0x102/0x2a0
[ 1239.961015][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1239.965506][ T5239]  bus_probe_device+0xca/0xd0
[ 1239.972083][ T5227]  process_one_work+0x2ba/0x650
[ 1239.976916][ T5239]  device_add+0x991/0xc80
[ 1239.984885][ T5227]  worker_thread+0x5d/0x5c0
[ 1239.988931][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1239.996902][ T5227]  ? rescuer_thread+0x590/0x590
[ 1240.002527][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1240.010509][ T5227]  kthread+0x129/0x170
[ 1240.014926][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1240.018196][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1240.021152][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1240.024162][ T5227]  ret_from_fork+0x1f/0x30
[ 1240.029086][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1240.034632][ T5227]  </TASK>
[ 1240.039460][ T5239]  usb_probe_device+0x60/0x140
[ 1240.044910][ T5227] ---[ end trace 0000000000000000 ]---
[ 1240.049393][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1240.081162][ T5302] ------------[ cut here ]------------
[ 1240.087175][ T5239]  really_probe+0x12d/0x430
[ 1240.092412][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1240.102467][ T5239]  __driver_probe_device+0xbf/0x140
[ 1240.107567][ T5302] Modules linked in:
[ 1240.107577][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1240.113192][ T5239]  driver_probe_device+0x2a/0x120
[ 1240.118205][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1240.123581][ T5239]  __device_attach_driver+0xfb/0x150
[ 1240.125906][ T5302] Workqueue: usb_hub_wq hub_event
[ 1240.131614][ T5239]  ? driver_probe_device+0x120/0x120
[ 1240.136460][ T5302] 
[ 1240.136466][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1240.156057][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1240.161392][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1240.167152][ T5239]  __device_attach+0x102/0x2a0
[ 1240.171731][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1240.173961][ T5239]  bus_probe_device+0xca/0xd0
[ 1240.181928][ T5302] 
[ 1240.181933][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1240.187720][ T5239]  device_add+0x991/0xc80
[ 1240.195683][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1240.201324][ T5239]  usb_new_device+0x38d/0x870
[ 1240.209279][ T5302] RBP: ffff88811839d2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1240.214381][ T5239]  hub_event+0x1875/0x25e0
[ 1240.222362][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1240.227549][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1240.235529][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1240.240010][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1240.248949][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1240.254143][ T5239]  process_one_work+0x2ba/0x650
[ 1240.260723][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1240.265728][ T5239]  worker_thread+0x5d/0x5c0
[ 1240.273691][ T5302] CR2: 00007f9f43785058 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1240.278957][ T5239]  ? rescuer_thread+0x590/0x590
[ 1240.286924][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1240.292197][ T5239]  kthread+0x129/0x170
[ 1240.300168][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1240.304922][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1240.308194][ T5302] Call Trace:
[ 1240.308201][ T5302]  <TASK>
[ 1240.311124][ T5239]  ret_from_fork+0x1f/0x30
[ 1240.315869][ T5302]  ? __device_attach+0x102/0x2a0
[ 1240.320809][ T5239]  </TASK>
[ 1240.325460][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1240.330291][ T5239] ---[ end trace 0000000000000000 ]---
[ 1240.334606][ T5302]  ? device_add+0x991/0xc80
[ 1240.342587][ T5238] ------------[ cut here ]------------
[ 1240.344281][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1240.349216][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1240.354169][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1240.359541][ T5238] Modules linked in:
[ 1240.359552][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1240.364300][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1240.369477][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1240.374769][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1240.379862][ T5238] Workqueue: usb_hub_wq hub_event
[ 1240.385390][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1240.391018][ T5238] 
[ 1240.391024][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1240.395770][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1240.400625][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1240.406767][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1240.411782][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1240.416270][ T5302]  smsusb_init_device+0x50e/0x530
[ 1240.420764][ T5238] 
[ 1240.420769][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1240.425952][ T5302]  smsusb_probe+0x1ce/0x560
[ 1240.431743][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1240.436751][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1240.442375][ T5238] RBP: ffff8881192082d8 R08: 0000000000000001 R09: 0000000000000000
[ 1240.447683][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1240.452785][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1240.458056][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1240.463242][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1240.467989][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1240.472488][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1240.477243][ T5302]  really_probe+0x12d/0x430
[ 1240.482468][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1240.487138][ T5302]  __driver_probe_device+0xbf/0x140
[ 1240.492150][ T5238] CR2: 00007ffb46b85058 CR3: 000000010ab7f000 CR4: 00000000003506f0
[ 1240.496463][ T5302]  driver_probe_device+0x2a/0x120
[ 1240.501754][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1240.506414][ T5302]  __device_attach_driver+0xfb/0x150
[ 1240.511690][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1240.516092][ T5302]  ? driver_probe_device+0x120/0x120
[ 1240.520845][ T5238] Call Trace:
[ 1240.520853][ T5238]  <TASK>
[ 1240.526639][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1240.531393][ T5238]  ? __device_attach+0x102/0x2a0
[ 1240.536663][ T5302]  __device_attach+0x102/0x2a0
[ 1240.541328][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1240.546167][ T5302]  bus_probe_device+0xca/0xd0
[ 1240.550483][ T5238]  ? device_add+0x991/0xc80
[ 1240.554976][ T5302]  device_add+0x991/0xc80
[ 1240.560162][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1240.565011][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1240.569928][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1240.573988][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1240.578741][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1240.584367][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1240.589633][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1240.594042][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1240.599481][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1240.602512][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1240.607257][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1240.612712][ T5302]  usb_probe_device+0x60/0x140
[ 1240.618856][ T5238]  smsusb_init_device+0x50e/0x530
[ 1240.624307][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1240.628795][ T5238]  smsusb_probe+0x1ce/0x560
[ 1240.638238][ T5302]  really_probe+0x12d/0x430
[ 1240.643429][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1240.647308][ T5302]  __driver_probe_device+0xbf/0x140
[ 1240.658834][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1240.663873][ T5302]  driver_probe_device+0x2a/0x120
[ 1240.673927][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1240.679202][ T5302]  __device_attach_driver+0xfb/0x150
[ 1240.684216][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1240.689488][ T5302]  ? driver_probe_device+0x120/0x120
[ 1240.691827][ T5238]  really_probe+0x12d/0x430
[ 1240.697529][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1240.702298][ T5238]  __driver_probe_device+0xbf/0x140
[ 1240.721920][ T5302]  __device_attach+0x102/0x2a0
[ 1240.726675][ T5238]  driver_probe_device+0x2a/0x120
[ 1240.732742][ T5302]  bus_probe_device+0xca/0xd0
[ 1240.737399][ T5238]  __device_attach_driver+0xfb/0x150
[ 1240.739717][ T5302]  device_add+0x991/0xc80
[ 1240.747688][ T5238]  ? driver_probe_device+0x120/0x120
[ 1240.752013][ T5302]  usb_new_device+0x38d/0x870
[ 1240.759965][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1240.764654][ T5302]  hub_event+0x1875/0x25e0
[ 1240.772644][ T5238]  __device_attach+0x102/0x2a0
[ 1240.777051][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1240.785024][ T5238]  bus_probe_device+0xca/0xd0
[ 1240.790824][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1240.798807][ T5238]  device_add+0x991/0xc80
[ 1240.804105][ T5302]  process_one_work+0x2ba/0x650
[ 1240.813029][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1240.817873][ T5302]  worker_thread+0x5d/0x5c0
[ 1240.824452][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1240.829040][ T5302]  ? rescuer_thread+0x590/0x590
[ 1240.837029][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1240.841880][ T5302]  kthread+0x129/0x170
[ 1240.849842][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1240.853905][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1240.861887][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1240.867512][ T5302]  ret_from_fork+0x1f/0x30
[ 1240.870795][ T5238]  usb_probe_device+0x60/0x140
[ 1240.873726][ T5302]  </TASK>
[ 1240.878117][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1240.883048][ T5302] ---[ end trace 0000000000000000 ]---
[ 1240.886062][ T5238]  really_probe+0x12d/0x430
[ 1240.904663][ T5233] ------------[ cut here ]------------
[ 1240.906344][ T5238]  __driver_probe_device+0xbf/0x140
[ 1240.911285][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1240.920737][ T5238]  driver_probe_device+0x2a/0x120
[ 1240.926090][ T5233] Modules linked in:
[ 1240.926101][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1240.929973][ T5238]  __device_attach_driver+0xfb/0x150
[ 1240.941523][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1240.946682][ T5238]  ? driver_probe_device+0x120/0x120
[ 1240.956739][ T5233] Workqueue: usb_hub_wq hub_event
[ 1240.961839][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1240.961877][ T5238]  __device_attach+0x102/0x2a0
[ 1240.966894][ T5233] 
[ 1240.966900][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1240.972524][ T5238]  bus_probe_device+0xca/0xd0
[ 1240.974840][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1240.980550][ T5238]  device_add+0x991/0xc80
[ 1240.980585][ T5238]  usb_new_device+0x38d/0x870
[ 1240.980610][ T5238]  hub_event+0x1875/0x25e0
[ 1240.980639][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1240.980666][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1240.980708][ T5238]  process_one_work+0x2ba/0x650
[ 1240.980752][ T5238]  worker_thread+0x5d/0x5c0
[ 1240.980793][ T5238]  ? rescuer_thread+0x590/0x590
[ 1240.980834][ T5238]  kthread+0x129/0x170
[ 1240.986212][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1241.005825][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1241.005865][ T5238]  ret_from_fork+0x1f/0x30
[ 1241.005907][ T5238]  </TASK>
[ 1241.005915][ T5238] ---[ end trace 0000000000000000 ]---
[ 1241.015014][ T5182] ------------[ cut here ]------------
[ 1241.016839][ T5233] 
[ 1241.016845][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1241.021877][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1241.024186][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1241.032184][ T5182] Modules linked in:
[ 1241.036641][ T5233] RBP: ffff8881191392d8 R08: 0000000000000001 R09: 0000000000000000
[ 1241.044610][ T5182] 
[ 1241.044616][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1241.050413][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1241.058393][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1241.064028][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1241.072008][ T5182] Workqueue: usb_hub_wq hub_event
[ 1241.077097][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1241.085308][ T5182] 
[ 1241.090256][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1241.099263][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
2023/03/19 13:42:47 executed programs: 78
[ 1241.103675][ T5233] CR2: 00007f9f43785058 CR3: 00000001099d1000 CR4: 00000000003506e0
[ 1241.110254][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1241.115451][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1241.123419][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1241.128428][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1241.136393][ T5182] 
[ 1241.136398][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1241.141694][ T5233] Call Trace:
[ 1241.141702][ T5233]  <TASK>
[ 1241.149647][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1241.154921][ T5233]  ? __device_attach+0x102/0x2a0
[ 1241.158198][ T5182] RBP: ffff888118b9e2d8 R08: 0000000000000001 R09: 0000000000000000
[ 1241.161131][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1241.165872][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1241.170798][ T5233]  ? device_add+0x991/0xc80
[ 1241.175541][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1241.180371][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1241.185038][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1241.189533][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1241.193854][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1241.198774][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1241.203965][ T5182] CR2: 00007ffb46b85058 CR3: 000000011960a000 CR4: 00000000003506f0
[ 1241.209322][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1241.214251][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1241.219443][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1241.224198][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1241.229303][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1241.234579][ T5182] Call Trace:
[ 1241.234587][ T5182]  <TASK>
[ 1241.240207][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1241.245655][ T5182]  ? __device_attach+0x102/0x2a0
[ 1241.250502][ T5233]  smsusb_init_device+0x50e/0x530
[ 1241.255255][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1241.260271][ T5233]  smsusb_probe+0x1ce/0x560
[ 1241.266420][ T5182]  ? device_add+0x991/0xc80
[ 1241.270921][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1241.275410][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1241.281238][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1241.286419][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1241.292068][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1241.297086][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1241.302192][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1241.307458][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1241.312673][ T5233]  really_probe+0x12d/0x430
[ 1241.318022][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1241.322519][ T5233]  __driver_probe_device+0xbf/0x140
[ 1241.327261][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1241.332452][ T5233]  driver_probe_device+0x2a/0x120
[ 1241.337197][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1241.342213][ T5233]  __device_attach_driver+0xfb/0x150
[ 1241.346876][ T5182]  smsusb_init_device+0x50e/0x530
[ 1241.352153][ T5233]  ? driver_probe_device+0x120/0x120
[ 1241.356479][ T5182]  smsusb_probe+0x1ce/0x560
[ 1241.361745][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1241.366407][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1241.371168][ T5233]  __device_attach+0x102/0x2a0
[ 1241.375568][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1241.380330][ T5233]  bus_probe_device+0xca/0xd0
[ 1241.386127][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1241.390798][ T5233]  device_add+0x991/0xc80
[ 1241.396066][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1241.400375][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1241.405216][ T5182]  really_probe+0x12d/0x430
[ 1241.410406][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1241.414905][ T5182]  __driver_probe_device+0xbf/0x140
[ 1241.419811][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1241.424655][ T5182]  driver_probe_device+0x2a/0x120
[ 1241.429403][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1241.433476][ T5182]  __device_attach_driver+0xfb/0x150
[ 1241.438757][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1241.444392][ T5182]  ? driver_probe_device+0x120/0x120
[ 1241.449838][ T5233]  usb_probe_device+0x60/0x140
[ 1241.454266][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1241.459020][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1241.462049][ T5182]  __device_attach+0x102/0x2a0
[ 1241.468188][ T5233]  really_probe+0x12d/0x430
[ 1241.473652][ T5182]  bus_probe_device+0xca/0xd0
[ 1241.478141][ T5233]  __driver_probe_device+0xbf/0x140
[ 1241.483613][ T5182]  device_add+0x991/0xc80
[ 1241.488796][ T5233]  driver_probe_device+0x2a/0x120
[ 1241.498241][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1241.503346][ T5233]  __device_attach_driver+0xfb/0x150
[ 1241.507226][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1241.518759][ T5233]  ? driver_probe_device+0x120/0x120
[ 1241.524133][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1241.534185][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1241.539453][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1241.544469][ T5233]  __device_attach+0x102/0x2a0
[ 1241.549232][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1241.553988][ T5233]  bus_probe_device+0xca/0xd0
[ 1241.556302][ T5182]  usb_probe_device+0x60/0x140
[ 1241.562014][ T5233]  device_add+0x991/0xc80
[ 1241.566673][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1241.586456][ T5233]  usb_new_device+0x38d/0x870
[ 1241.590789][ T5182]  really_probe+0x12d/0x430
[ 1241.595455][ T5233]  hub_event+0x1875/0x25e0
[ 1241.599854][ T5182]  __driver_probe_device+0xbf/0x140
[ 1241.605658][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1241.610932][ T5182]  driver_probe_device+0x2a/0x120
[ 1241.615762][ T5233]  ? kernfs_put+0x28/0x40
[ 1241.620251][ T5182]  __device_attach_driver+0xfb/0x150
[ 1241.625100][ T5233]  process_one_work+0x2ba/0x650
[ 1241.629150][ T5182]  ? driver_probe_device+0x120/0x120
[ 1241.635219][ T5233]  worker_thread+0x5d/0x5c0
[ 1241.640841][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1241.645255][ T5233]  ? rescuer_thread+0x590/0x590
[ 1241.648273][ T5182]  __device_attach+0x102/0x2a0
[ 1241.653740][ T5233]  kthread+0x129/0x170
[ 1241.659187][ T5182]  bus_probe_device+0xca/0xd0
[ 1241.661527][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1241.669586][ T5182]  device_add+0x991/0xc80
[ 1241.679121][ T5233]  ret_from_fork+0x1f/0x30
[ 1241.687090][ T5182]  usb_new_device+0x38d/0x870
[ 1241.690978][ T5233]  </TASK>
[ 1241.698932][ T5182]  hub_event+0x1875/0x25e0
[ 1241.701256][ T5233] ---[ end trace 0000000000000000 ]---
[ 1241.712802][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1241.735021][ T5242] ------------[ cut here ]------------
[ 1241.738794][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1241.743836][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1241.752762][ T5182]  process_one_work+0x2ba/0x650
[ 1241.755106][ T5242] Modules linked in:
[ 1241.755118][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1241.761773][ T5182]  worker_thread+0x5d/0x5c0
[ 1241.767473][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1241.775439][ T5182]  ? rescuer_thread+0x590/0x590
[ 1241.795071][ T5242] Workqueue: usb_hub_wq hub_event
[ 1241.803003][ T5182]  kthread+0x129/0x170
[ 1241.803037][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1241.803074][ T5182]  ret_from_fork+0x1f/0x30
[ 1241.803114][ T5182]  </TASK>
[ 1241.803121][ T5182] ---[ end trace 0000000000000000 ]---
[ 1242.499470][ T5242] 
[ 1242.500518][ T5238] ------------[ cut here ]------------
[ 1242.501833][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1242.507255][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1242.512967][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1242.512995][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1242.513014][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1242.513030][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1242.513047][ T5242] RBP: ffff8881194a52d8 R08: 0000000000000001 R09: 0000000000000000
[ 1242.513063][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1242.513080][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1242.513097][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1242.513124][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1242.513143][ T5242] CR2: 00007f399c383558 CR3: 000000010d569000 CR4: 00000000003506e0
[ 1242.513161][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1242.513177][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1242.513193][ T5242] Call Trace:
[ 1242.513199][ T5242]  <TASK>
[ 1242.513206][ T5242]  ? __device_attach+0x102/0x2a0
[ 1242.522746][ T5238] Modules linked in:
[ 1242.542284][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1242.548335][ T5238] 
[ 1242.548342][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1242.556315][ T5242]  ? device_add+0x991/0xc80
[ 1242.564284][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1242.572252][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1242.580213][ T5238] Workqueue: usb_hub_wq hub_event
[ 1242.588176][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1242.597103][ T5238] 
[ 1242.597108][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1242.603685][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1242.611653][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1242.619612][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1242.627588][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1242.630888][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1242.633819][ T5238] 
[ 1242.633824][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1242.638765][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1242.642652][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1242.647495][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1242.649810][ T5238] RBP: ffff8881192083d0 R08: 0000000000000001 R09: 0000000000000000
[ 1242.661337][ T5242]  smsusb_init_device+0x50e/0x530
[ 1242.665830][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1242.675988][ T5242]  smsusb_probe+0x1ce/0x560
[ 1242.680918][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1242.685925][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1242.691292][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1242.693611][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1242.699315][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1242.704508][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1242.724108][ T5238] CR2: 00007fffed35e080 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1242.729209][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1242.735268][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1242.740888][ T5242]  really_probe+0x12d/0x430
[ 1242.743220][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1242.751187][ T5242]  __driver_probe_device+0xbf/0x140
[ 1242.756540][ T5238] Call Trace:
[ 1242.756549][ T5238]  <TASK>
[ 1242.764510][ T5242]  driver_probe_device+0x2a/0x120
[ 1242.769364][ T5238]  ? __device_attach+0x102/0x2a0
[ 1242.777336][ T5242]  __device_attach_driver+0xfb/0x150
[ 1242.782364][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1242.790418][ T5242]  ? driver_probe_device+0x120/0x120
[ 1242.794917][ T5238]  ? device_add+0x991/0xc80
[ 1242.802888][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1242.808687][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1242.817622][ T5242]  __device_attach+0x102/0x2a0
[ 1242.823271][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1242.829843][ T5242]  bus_probe_device+0xca/0xd0
[ 1242.834959][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1242.842940][ T5242]  device_add+0x991/0xc80
[ 1242.848210][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1242.856283][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1242.860792][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1242.868759][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1242.873956][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1242.877228][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1242.880172][ T5238]  smsusb_init_device+0x50e/0x530
[ 1242.885206][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1242.890132][ T5238]  smsusb_probe+0x1ce/0x560
[ 1242.895408][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1242.900242][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1242.905523][ T5242]  usb_probe_device+0x60/0x140
[ 1242.910016][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1242.914772][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1242.919707][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1242.924478][ T5242]  really_probe+0x12d/0x430
[ 1242.929828][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1242.934513][ T5242]  __driver_probe_device+0xbf/0x140
[ 1242.939803][ T5238]  really_probe+0x12d/0x430
[ 1242.944122][ T5242]  driver_probe_device+0x2a/0x120
[ 1242.949213][ T5238]  __driver_probe_device+0xbf/0x140
[ 1242.954402][ T5242]  __device_attach_driver+0xfb/0x150
[ 1242.960013][ T5238]  driver_probe_device+0x2a/0x120
[ 1242.964969][ T5242]  ? driver_probe_device+0x120/0x120
[ 1242.969799][ T5238]  __device_attach_driver+0xfb/0x150
[ 1242.974554][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1242.979560][ T5238]  ? driver_probe_device+0x120/0x120
[ 1242.984835][ T5242]  __device_attach+0x102/0x2a0
[ 1242.989327][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1242.994778][ T5242]  bus_probe_device+0xca/0xd0
[ 1243.000572][ T5238]  __device_attach+0x102/0x2a0
[ 1243.005317][ T5242]  device_add+0x991/0xc80
[ 1243.010955][ T5238]  bus_probe_device+0xca/0xd0
[ 1243.017111][ T5242]  usb_new_device+0x38d/0x870
[ 1243.022222][ T5238]  device_add+0x991/0xc80
[ 1243.026708][ T5242]  hub_event+0x1875/0x25e0
[ 1243.031893][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1243.037080][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1243.041579][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1243.046604][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1243.051807][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1243.057087][ T5242]  process_one_work+0x2ba/0x650
[ 1243.062100][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1243.067367][ T5242]  worker_thread+0x5d/0x5c0
[ 1243.072664][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1243.077408][ T5242]  ? rescuer_thread+0x590/0x590
[ 1243.082706][ T5238]  usb_probe_device+0x60/0x140
[ 1243.087452][ T5242]  kthread+0x129/0x170
[ 1243.092203][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1243.096861][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1243.101627][ T5238]  really_probe+0x12d/0x430
[ 1243.105947][ T5242]  ret_from_fork+0x1f/0x30
[ 1243.110614][ T5238]  __driver_probe_device+0xbf/0x140
[ 1243.115278][ T5242]  </TASK>
[ 1243.119585][ T5238]  driver_probe_device+0x2a/0x120
[ 1243.123991][ T5242] ---[ end trace 0000000000000000 ]---
[ 1243.129169][ T5238]  __device_attach_driver+0xfb/0x150
[ 1243.229770][ T5238]  ? driver_probe_device+0x120/0x120
[ 1243.235119][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1243.239956][ T5238]  __device_attach+0x102/0x2a0
[ 1243.244778][ T5238]  bus_probe_device+0xca/0xd0
[ 1243.249497][ T5238]  device_add+0x991/0xc80
[ 1243.253902][ T5238]  usb_new_device+0x38d/0x870
[ 1243.258621][ T5238]  hub_event+0x1875/0x25e0
[ 1243.263083][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1243.268915][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1243.274273][ T5238]  process_one_work+0x2ba/0x650
[ 1243.279167][ T5238]  worker_thread+0x5d/0x5c0
[ 1243.283720][ T5238]  ? rescuer_thread+0x590/0x590
[ 1243.288611][ T5238]  kthread+0x129/0x170
[ 1243.292735][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1243.298409][ T5238]  ret_from_fork+0x1f/0x30
[ 1243.302891][ T5238]  </TASK>
[ 1243.305920][ T5238] ---[ end trace 0000000000000000 ]---
[ 1243.316412][ T5229] ------------[ cut here ]------------
[ 1243.321918][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1243.331449][ T5229] Modules linked in:
[ 1243.335365][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1243.346959][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1243.357065][ T5229] Workqueue: usb_hub_wq hub_event
[ 1243.362141][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1243.367905][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1243.388446][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1243.394554][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1243.402568][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1243.410580][ T5229] RBP: ffff888118cca3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1243.418593][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1243.426603][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1243.434605][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1243.443581][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1243.450193][ T5229] CR2: 00007fffed35e080 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1243.458213][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1243.466216][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1243.474256][ T5229] Call Trace:
[ 1243.477569][ T5229]  <TASK>
[ 1243.480526][ T5229]  ? __device_attach+0x102/0x2a0
[ 1243.485523][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1243.490421][ T5229]  ? device_add+0x991/0xc80
[ 1243.494987][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1243.499952][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1243.505483][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1243.510734][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1243.515895][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1243.522043][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1243.526944][ T5229]  smsusb_init_device+0x50e/0x530
[ 1243.532044][ T5229]  smsusb_probe+0x1ce/0x560
[ 1243.536585][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1243.542447][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1243.548124][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1243.553295][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1243.558537][ T5229]  really_probe+0x12d/0x430
[ 1243.563099][ T5229]  __driver_probe_device+0xbf/0x140
[ 1243.568354][ T5229]  driver_probe_device+0x2a/0x120
[ 1243.573456][ T5229]  __device_attach_driver+0xfb/0x150
[ 1243.578784][ T5229]  ? driver_probe_device+0x120/0x120
[ 1243.584148][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1243.588943][ T5229]  __device_attach+0x102/0x2a0
[ 1243.593780][ T5229]  bus_probe_device+0xca/0xd0
[ 1243.598494][ T5229]  device_add+0x991/0xc80
[ 1243.602877][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1243.608112][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1243.613098][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1243.617907][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1243.623256][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1243.628743][ T5229]  usb_probe_device+0x60/0x140
[ 1243.633561][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1243.639749][ T5229]  really_probe+0x12d/0x430
[ 1243.644317][ T5229]  __driver_probe_device+0xbf/0x140
[ 1243.649562][ T5229]  driver_probe_device+0x2a/0x120
[ 1243.654656][ T5229]  __device_attach_driver+0xfb/0x150
[ 1243.659986][ T5229]  ? driver_probe_device+0x120/0x120
[ 1243.665341][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1243.670147][ T5229]  __device_attach+0x102/0x2a0
[ 1243.675001][ T5229]  bus_probe_device+0xca/0xd0
[ 1243.679718][ T5229]  device_add+0x991/0xc80
[ 1243.684115][ T5229]  usb_new_device+0x38d/0x870
[ 1243.688821][ T5229]  hub_event+0x1875/0x25e0
[ 1243.693293][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1243.699134][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1243.704591][ T5229]  process_one_work+0x2ba/0x650
[ 1243.709831][ T5229]  worker_thread+0x5d/0x5c0
[ 1243.714489][ T5229]  ? rescuer_thread+0x590/0x590
[ 1243.719492][ T5229]  kthread+0x129/0x170
[ 1243.723617][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1243.729286][ T5229]  ret_from_fork+0x1f/0x30
[ 1243.733772][ T5229]  </TASK>
[ 1243.736810][ T5229] ---[ end trace 0000000000000000 ]---
[ 1243.744371][ T5239] ------------[ cut here ]------------
[ 1243.749852][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1243.759392][ T5239] Modules linked in:
[ 1243.763309][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1243.774976][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1243.785069][ T5239] Workqueue: usb_hub_wq hub_event
[ 1243.790119][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1243.795915][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1243.815685][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1243.821810][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1243.829803][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1243.837854][ T5239] RBP: ffff88811950a3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1243.846461][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1243.854672][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1243.860539][ T5227] ------------[ cut here ]------------
[ 1243.862693][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1243.868123][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1243.877060][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1243.877081][ T5239] CR2: 00007fffed35e080 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1243.886538][ T5227] Modules linked in:
[ 1243.893107][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1243.901076][ T5227] 
[ 1243.901084][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1243.904965][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1243.913023][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1243.915334][ T5239] Call Trace:
[ 1243.915342][ T5239]  <TASK>
[ 1243.926861][ T5227] Workqueue: usb_hub_wq hub_event
[ 1243.934834][ T5239]  ? __device_attach+0x102/0x2a0
[ 1243.944905][ T5227] 
[ 1243.948184][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1243.948222][ T5239]  ? device_add+0x991/0xc80
[ 1243.948253][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1243.948281][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1243.948326][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1243.948373][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1243.948416][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1243.948460][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1243.951489][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1243.956414][ T5239]  smsusb_init_device+0x50e/0x530
[ 1243.961343][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1243.963664][ T5239]  smsusb_probe+0x1ce/0x560
[ 1243.968490][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1243.972984][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1243.977904][ T5227] 
[ 1243.977909][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1243.983285][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1243.988556][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1243.993682][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1243.999295][ T5227] RBP: ffff888118ebc3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1244.004134][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1244.009853][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1244.014869][ T5239]  really_probe+0x12d/0x430
[ 1244.034471][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1244.038959][ T5239]  __driver_probe_device+0xbf/0x140
[ 1244.045022][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1244.050820][ T5239]  driver_probe_device+0x2a/0x120
[ 1244.053140][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1244.061106][ T5239]  __device_attach_driver+0xfb/0x150
[ 1244.066726][ T5227] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1244.074690][ T5239]  ? driver_probe_device+0x120/0x120
[ 1244.079793][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1244.087755][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1244.092944][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1244.100912][ T5239]  __device_attach+0x102/0x2a0
[ 1244.105397][ T5227] Call Trace:
[ 1244.105405][ T5227]  <TASK>
[ 1244.113368][ T5239]  bus_probe_device+0xca/0xd0
[ 1244.118563][ T5227]  ? __device_attach+0x102/0x2a0
[ 1244.127487][ T5239]  device_add+0x991/0xc80
[ 1244.132502][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1244.139157][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1244.144432][ T5227]  ? device_add+0x991/0xc80
[ 1244.152408][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1244.157686][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1244.165825][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1244.170585][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1244.178542][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1244.183295][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1244.186581][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1244.189500][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1244.194258][ T5239]  usb_probe_device+0x60/0x140
[ 1244.199266][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1244.203588][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1244.208418][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1244.213611][ T5239]  really_probe+0x12d/0x430
[ 1244.218102][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1244.223029][ T5239]  __driver_probe_device+0xbf/0x140
[ 1244.227963][ T5227]  smsusb_init_device+0x50e/0x530
[ 1244.232722][ T5239]  driver_probe_device+0x2a/0x120
[ 1244.238095][ T5227]  smsusb_probe+0x1ce/0x560
[ 1244.243374][ T5239]  __device_attach_driver+0xfb/0x150
[ 1244.248645][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1244.254105][ T5239]  ? driver_probe_device+0x120/0x120
[ 1244.259214][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1244.263973][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1244.269677][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1244.275939][ T5239]  __device_attach+0x102/0x2a0
[ 1244.281304][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1244.285796][ T5239]  bus_probe_device+0xca/0xd0
[ 1244.290643][ T5227]  really_probe+0x12d/0x430
[ 1244.295825][ T5239]  device_add+0x991/0xc80
[ 1244.300851][ T5227]  __driver_probe_device+0xbf/0x140
[ 1244.305861][ T5239]  usb_new_device+0x38d/0x870
[ 1244.310345][ T5227]  driver_probe_device+0x2a/0x120
[ 1244.315624][ T5239]  hub_event+0x1875/0x25e0
[ 1244.321507][ T5227]  __device_attach_driver+0xfb/0x150
[ 1244.326777][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1244.332402][ T5227]  ? driver_probe_device+0x120/0x120
[ 1244.337326][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1244.342520][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1244.347272][ T5239]  process_one_work+0x2ba/0x650
[ 1244.352464][ T5227]  __device_attach+0x102/0x2a0
[ 1244.357129][ T5239]  worker_thread+0x5d/0x5c0
[ 1244.361630][ T5227]  bus_probe_device+0xca/0xd0
[ 1244.365944][ T5239]  ? rescuer_thread+0x590/0x590
[ 1244.371140][ T5227]  device_add+0x991/0xc80
[ 1244.375804][ T5239]  kthread+0x129/0x170
[ 1244.380828][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1244.385238][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1244.390624][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1244.396418][ T5239]  ret_from_fork+0x1f/0x30
[ 1244.401804][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1244.407089][ T5239]  </TASK>
[ 1244.411856][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1244.416707][ T5239] ---[ end trace 0000000000000000 ]---
[ 1244.421478][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1244.440526][ T5182] ------------[ cut here ]------------
[ 1244.443987][ T5227]  usb_probe_device+0x60/0x140
[ 1244.449153][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1244.454810][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1244.454852][ T5227]  really_probe+0x12d/0x430
[ 1244.454893][ T5227]  __driver_probe_device+0xbf/0x140
[ 1244.454934][ T5227]  driver_probe_device+0x2a/0x120
[ 1244.459860][ T5182] Modules linked in:
[ 1244.464382][ T5227]  __device_attach_driver+0xfb/0x150
[ 1244.469130][ T5182] 
[ 1244.469137][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1244.472161][ T5227]  ? driver_probe_device+0x120/0x120
[ 1244.477428][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1244.482881][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1244.488323][ T5182] Workqueue: usb_hub_wq hub_event
[ 1244.493778][ T5227]  __device_attach+0x102/0x2a0
[ 1244.498523][ T5182] 
[ 1244.498529][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1244.508058][ T5227]  bus_probe_device+0xca/0xd0
[ 1244.514198][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1244.518687][ T5227]  device_add+0x991/0xc80
[ 1244.523874][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1244.528885][ T5227]  usb_new_device+0x38d/0x870
[ 1244.532768][ T5182] 
[ 1244.532773][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1244.538038][ T5227]  hub_event+0x1875/0x25e0
[ 1244.540353][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1244.551884][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1244.557153][ T5182] RBP: ffff888118b9e3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1244.567207][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1244.571970][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1244.576976][ T5227]  process_one_work+0x2ba/0x650
[ 1244.581727][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1244.584049][ T5227]  worker_thread+0x5d/0x5c0
[ 1244.589752][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1244.594421][ T5227]  ? rescuer_thread+0x590/0x590
[ 1244.614113][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1244.618427][ T5227]  kthread+0x129/0x170
[ 1244.624485][ T5182] CR2: 00007fffed35e080 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1244.629146][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1244.631473][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1244.639427][ T5227]  ret_from_fork+0x1f/0x30
[ 1244.643837][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1244.651813][ T5227]  </TASK>
[ 1244.657592][ T5182] Call Trace:
[ 1244.657599][ T5182]  <TASK>
[ 1244.665563][ T5227] ---[ end trace 0000000000000000 ]---
[ 1244.670837][ T5182]  ? __device_attach+0x102/0x2a0
[ 1244.683527][ T5302] ------------[ cut here ]------------
[ 1244.683646][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1244.691628][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1244.696091][ T5182]  ? device_add+0x991/0xc80
[ 1244.705017][ T5302] Modules linked in:
[ 1244.705028][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1244.709852][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1244.716435][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1244.720494][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1244.728895][ T5302] Workqueue: usb_hub_wq hub_event
[ 1244.734517][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1244.742506][ T5302] 
[ 1244.742511][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1244.746906][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1244.754876][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1244.757891][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1244.761173][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1244.764094][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1244.769842][ T5302] 
[ 1244.774464][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1244.774506][ T5182]  smsusb_init_device+0x50e/0x530
[ 1244.774551][ T5182]  smsusb_probe+0x1ce/0x560
[ 1244.780001][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1244.784854][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1244.794383][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1244.798867][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1244.802753][ T5302] RBP: ffff88811839d3d0 R08: 0000000000000001 R09: 0000000000000000
[ 1244.814288][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1244.819248][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1244.829310][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1244.834672][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1244.839681][ T5182]  really_probe+0x12d/0x430
[ 1244.844877][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1244.847194][ T5182]  __driver_probe_device+0xbf/0x140
[ 1244.852907][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1244.857997][ T5182]  driver_probe_device+0x2a/0x120
[ 1244.877593][ T5302] CR2: 00007f399c383558 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1244.883224][ T5182]  __device_attach_driver+0xfb/0x150
[ 1244.889271][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1244.894632][ T5182]  ? driver_probe_device+0x120/0x120
[ 1244.896947][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1244.901821][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1244.906826][ T5302] Call Trace:
[ 1244.906833][ T5302]  <TASK>
[ 1244.911323][ T5182]  __device_attach+0x102/0x2a0
[ 1244.919291][ T5302]  ? __device_attach+0x102/0x2a0
[ 1244.925106][ T5182]  bus_probe_device+0xca/0xd0
[ 1244.933091][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1244.938809][ T5182]  device_add+0x991/0xc80
[ 1244.946778][ T5302]  ? device_add+0x991/0xc80
[ 1244.951900][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1244.959857][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1244.965063][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1244.973033][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1244.977521][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1244.986533][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1244.991739][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1244.998420][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1245.003448][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1245.012197][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1245.017486][ T5182]  usb_probe_device+0x60/0x140
[ 1245.025460][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1245.030740][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1245.038698][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1245.043451][ T5182]  really_probe+0x12d/0x430
[ 1245.046727][ T5302]  smsusb_init_device+0x50e/0x530
[ 1245.049653][ T5182]  __driver_probe_device+0xbf/0x140
[ 1245.054417][ T5302]  smsusb_probe+0x1ce/0x560
[ 1245.059331][ T5182]  driver_probe_device+0x2a/0x120
[ 1245.063999][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1245.068833][ T5182]  __device_attach_driver+0xfb/0x150
[ 1245.073161][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1245.077650][ T5182]  ? driver_probe_device+0x120/0x120
[ 1245.082843][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1245.087764][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1245.092709][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1245.098060][ T5182]  __device_attach+0x102/0x2a0
[ 1245.102815][ T5302]  really_probe+0x12d/0x430
[ 1245.108451][ T5182]  bus_probe_device+0xca/0xd0
[ 1245.113730][ T5302]  __driver_probe_device+0xbf/0x140
[ 1245.118825][ T5182]  device_add+0x991/0xc80
[ 1245.124277][ T5302]  driver_probe_device+0x2a/0x120
[ 1245.129897][ T5182]  usb_new_device+0x38d/0x870
[ 1245.134652][ T5302]  __device_attach_driver+0xfb/0x150
[ 1245.140032][ T5182]  hub_event+0x1875/0x25e0
[ 1245.146181][ T5302]  ? driver_probe_device+0x120/0x120
[ 1245.151042][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1245.155523][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1245.160540][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1245.165730][ T5302]  __device_attach+0x102/0x2a0
[ 1245.170219][ T5182]  process_one_work+0x2ba/0x650
[ 1245.175238][ T5302]  bus_probe_device+0xca/0xd0
[ 1245.181038][ T5182]  worker_thread+0x5d/0x5c0
[ 1245.186302][ T5302]  device_add+0x991/0xc80
[ 1245.191924][ T5182]  ? rescuer_thread+0x590/0x590
[ 1245.197200][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1245.202309][ T5182]  kthread+0x129/0x170
[ 1245.207071][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1245.212264][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1245.217012][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1245.221509][ T5182]  ret_from_fork+0x1f/0x30
[ 1245.226169][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1245.231367][ T5182]  </TASK>
[ 1245.235697][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1245.240706][ T5182] ---[ end trace 0000000000000000 ]---
[ 1245.355121][ T5302]  usb_probe_device+0x60/0x140
[ 1245.359942][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1245.366177][ T5302]  really_probe+0x12d/0x430
[ 1245.370738][ T5302]  __driver_probe_device+0xbf/0x140
[ 1245.375978][ T5302]  driver_probe_device+0x2a/0x120
[ 1245.381062][ T5302]  __device_attach_driver+0xfb/0x150
[ 1245.386402][ T5302]  ? driver_probe_device+0x120/0x120
[ 1245.391744][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1245.396564][ T5302]  __device_attach+0x102/0x2a0
[ 1245.401400][ T5302]  bus_probe_device+0xca/0xd0
[ 1245.406118][ T5302]  device_add+0x991/0xc80
[ 1245.410505][ T5302]  usb_new_device+0x38d/0x870
[ 1245.415218][ T5302]  hub_event+0x1875/0x25e0
[ 1245.419692][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1245.425574][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1245.430920][ T5302]  process_one_work+0x2ba/0x650
[ 1245.435820][ T5302]  worker_thread+0x5d/0x5c0
[ 1245.440365][ T5302]  ? rescuer_thread+0x590/0x590
[ 1245.445295][ T5302]  kthread+0x129/0x170
[ 1245.449399][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1245.455116][ T5302]  ret_from_fork+0x1f/0x30
[ 1245.459575][ T5302]  </TASK>
[ 1245.462634][ T5302] ---[ end trace 0000000000000000 ]---
[ 1245.469101][ T5233] ------------[ cut here ]------------
[ 1245.474610][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1245.484140][ T5233] Modules linked in:
[ 1245.488047][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1245.499650][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1245.509753][ T5233] Workqueue: usb_hub_wq hub_event
[ 1245.514832][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1245.520608][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1245.540279][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1245.546391][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1245.554413][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1245.562422][ T5233] RBP: ffff8881191393d0 R08: 0000000000000001 R09: 0000000000000000
[ 1245.570420][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1245.578439][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1245.580519][ T5229] ------------[ cut here ]------------
[ 1245.586443][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1245.586472][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1245.586492][ T5233] CR2: 00007f399c383558 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1245.586510][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1245.586526][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1245.586543][ T5233] Call Trace:
[ 1245.586550][ T5233]  <TASK>
[ 1245.586556][ T5233]  ? __device_attach+0x102/0x2a0
[ 1245.586601][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1245.586638][ T5233]  ? device_add+0x991/0xc80
[ 1245.586675][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1245.586704][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1245.592195][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1245.601110][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1245.607687][ T5229] Modules linked in:
[ 1245.607699][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1245.615688][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1245.623659][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1245.631645][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1245.634925][ T5229] Workqueue: usb_hub_wq hub_event
[ 1245.637844][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1245.642787][ T5229] 
[ 1245.642793][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1245.647617][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1245.652121][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1245.657057][ T5233]  smsusb_init_device+0x50e/0x530
[ 1245.662512][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1245.671957][ T5233]  smsusb_probe+0x1ce/0x560
[ 1245.677135][ T5229] 
[ 1245.677140][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1245.681030][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1245.692842][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1245.697684][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1245.707812][ T5229] RBP: ffff888118cca4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1245.713376][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1245.718379][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1245.723746][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1245.726062][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1245.731812][ T5233]  really_probe+0x12d/0x430
[ 1245.736662][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1245.756289][ T5233]  __driver_probe_device+0xbf/0x140
[ 1245.761307][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1245.767357][ T5233]  driver_probe_device+0x2a/0x120
[ 1245.771854][ T5229] CR2: 000056002efea140 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1245.774184][ T5233]  __device_attach_driver+0xfb/0x150
[ 1245.782152][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1245.787938][ T5233]  ? driver_probe_device+0x120/0x120
[ 1245.795915][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1245.801542][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1245.809506][ T5229] Call Trace:
[ 1245.809515][ T5229]  <TASK>
[ 1245.814638][ T5233]  __device_attach+0x102/0x2a0
[ 1245.822621][ T5229]  ? __device_attach+0x102/0x2a0
[ 1245.827815][ T5233]  bus_probe_device+0xca/0xd0
[ 1245.835804][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1245.840672][ T5233]  device_add+0x991/0xc80
[ 1245.849584][ T5229]  ? device_add+0x991/0xc80
[ 1245.854788][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1245.861368][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1245.866378][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1245.874348][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1245.879620][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1245.887600][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1245.892901][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1245.900889][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1245.905649][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1245.908917][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1245.911865][ T5233]  usb_probe_device+0x60/0x140
[ 1245.916615][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1245.921561][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1245.926225][ T5229]  smsusb_init_device+0x50e/0x530
[ 1245.931069][ T5233]  really_probe+0x12d/0x430
[ 1245.935388][ T5229]  smsusb_probe+0x1ce/0x560
[ 1245.939886][ T5233]  __driver_probe_device+0xbf/0x140
[ 1245.945082][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1245.950004][ T5233]  driver_probe_device+0x2a/0x120
[ 1245.954963][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1245.960324][ T5233]  __device_attach_driver+0xfb/0x150
[ 1245.965110][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1245.970292][ T5233]  ? driver_probe_device+0x120/0x120
[ 1245.975573][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1245.980700][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1245.986157][ T5229]  really_probe+0x12d/0x430
[ 1245.991799][ T5233]  __device_attach+0x102/0x2a0
[ 1245.996556][ T5229]  __driver_probe_device+0xbf/0x140
[ 1246.001399][ T5233]  bus_probe_device+0xca/0xd0
[ 1246.007546][ T5229]  driver_probe_device+0x2a/0x120
[ 1246.012547][ T5233]  device_add+0x991/0xc80
[ 1246.017032][ T5229]  __device_attach_driver+0xfb/0x150
[ 1246.021530][ T5233]  usb_new_device+0x38d/0x870
[ 1246.026705][ T5229]  ? driver_probe_device+0x120/0x120
[ 1246.032516][ T5233]  hub_event+0x1875/0x25e0
[ 1246.037519][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1246.043244][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1246.048520][ T5229]  __device_attach+0x102/0x2a0
[ 1246.053627][ T5233]  ? kernfs_put+0x28/0x40
[ 1246.058902][ T5229]  bus_probe_device+0xca/0xd0
[ 1246.064116][ T5233]  process_one_work+0x2ba/0x650
[ 1246.068880][ T5229]  device_add+0x991/0xc80
[ 1246.073377][ T5233]  worker_thread+0x5d/0x5c0
[ 1246.078159][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1246.083351][ T5233]  ? rescuer_thread+0x590/0x590
[ 1246.088013][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1246.093034][ T5233]  kthread+0x129/0x170
[ 1246.097357][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1246.102724][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1246.107384][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1246.112661][ T5233]  ret_from_fork+0x1f/0x30
[ 1246.117095][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1246.121868][ T5233]  </TASK>
[ 1246.127739][ T5229]  usb_probe_device+0x60/0x140
[ 1246.132499][ T5233] ---[ end trace 0000000000000000 ]---
[ 1246.136812][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1246.220135][ T5229]  really_probe+0x12d/0x430
[ 1246.224702][ T5229]  __driver_probe_device+0xbf/0x140
[ 1246.229942][ T5229]  driver_probe_device+0x2a/0x120
[ 1246.235029][ T5229]  __device_attach_driver+0xfb/0x150
[ 1246.240365][ T5229]  ? driver_probe_device+0x120/0x120
[ 1246.245709][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1246.250522][ T5229]  __device_attach+0x102/0x2a0
[ 1246.255341][ T5229]  bus_probe_device+0xca/0xd0
[ 1246.260071][ T5229]  device_add+0x991/0xc80
[ 1246.264461][ T5229]  usb_new_device+0x38d/0x870
[ 1246.269159][ T5229]  hub_event+0x1875/0x25e0
[ 1246.273624][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1246.279455][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1246.284796][ T5229]  process_one_work+0x2ba/0x650
[ 1246.289692][ T5229]  worker_thread+0x5d/0x5c0
[ 1246.294248][ T5229]  ? rescuer_thread+0x590/0x590
[ 1246.299157][ T5229]  kthread+0x129/0x170
[ 1246.303279][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1246.308953][ T5229]  ret_from_fork+0x1f/0x30
[ 1246.313424][ T5229]  </TASK>
[ 1246.316455][ T5229] ---[ end trace 0000000000000000 ]---
[ 1246.323349][ T5239] ------------[ cut here ]------------
[ 1246.328914][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1246.338456][ T5239] Modules linked in:
[ 1246.342374][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1246.353966][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1246.364159][ T5239] Workqueue: usb_hub_wq hub_event
[ 1246.369313][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1246.375126][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1246.395053][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1246.401172][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1246.409456][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1246.417563][ T5239] RBP: ffff88811950a4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1246.425576][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1246.433623][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1246.441633][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1246.450611][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1246.457222][ T5239] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1246.465363][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1246.473374][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1246.481487][ T5239] Call Trace:
[ 1246.484782][ T5239]  <TASK>
[ 1246.487729][ T5239]  ? __device_attach+0x102/0x2a0
[ 1246.492729][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1246.497616][ T5239]  ? device_add+0x991/0xc80
[ 1246.502180][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1246.507174][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1246.512627][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1246.517873][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1246.523049][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1246.528728][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1246.533646][ T5239]  smsusb_init_device+0x50e/0x530
[ 1246.538713][ T5239]  smsusb_probe+0x1ce/0x560
[ 1246.543278][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1246.549111][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1246.554807][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1246.559961][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1246.565222][ T5239]  really_probe+0x12d/0x430
[ 1246.569764][ T5239]  __driver_probe_device+0xbf/0x140
[ 1246.575031][ T5239]  driver_probe_device+0x2a/0x120
[ 1246.580107][ T5239]  __device_attach_driver+0xfb/0x150
[ 1246.585458][ T5239]  ? driver_probe_device+0x120/0x120
[ 1246.590798][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1246.595603][ T5239]  __device_attach+0x102/0x2a0
[ 1246.600410][ T5239]  bus_probe_device+0xca/0xd0
[ 1246.605160][ T5239]  device_add+0x991/0xc80
[ 1246.609525][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1246.614781][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1246.619750][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1246.624665][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1246.629992][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1246.635512][ T5239]  usb_probe_device+0x60/0x140
[ 1246.640315][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1246.646525][ T5239]  really_probe+0x12d/0x430
[ 1246.651115][ T5239]  __driver_probe_device+0xbf/0x140
[ 1246.656359][ T5239]  driver_probe_device+0x2a/0x120
[ 1246.661713][ T5239]  __device_attach_driver+0xfb/0x150
[ 1246.667043][ T5239]  ? driver_probe_device+0x120/0x120
[ 1246.672398][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1246.677212][ T5239]  __device_attach+0x102/0x2a0
[ 1246.682058][ T5239]  bus_probe_device+0xca/0xd0
[ 1246.686806][ T5239]  device_add+0x991/0xc80
[ 1246.691194][ T5239]  usb_new_device+0x38d/0x870
[ 1246.695902][ T5239]  hub_event+0x1875/0x25e0
[ 1246.700343][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1246.706201][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1246.711541][ T5239]  process_one_work+0x2ba/0x650
[ 1246.716457][ T5239]  worker_thread+0x5d/0x5c0
[ 1246.721021][ T5239]  ? rescuer_thread+0x590/0x590
[ 1246.725924][ T5239]  kthread+0x129/0x170
[ 1246.730041][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1246.735741][ T5239]  ret_from_fork+0x1f/0x30
[ 1246.740202][ T5239]  </TASK>
[ 1246.743257][ T5239] ---[ end trace 0000000000000000 ]---
[ 1246.750018][ T5238] ------------[ cut here ]------------
[ 1246.755526][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1246.765083][ T5238] Modules linked in:
[ 1246.768994][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1246.780602][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1246.790691][ T5238] Workqueue: usb_hub_wq hub_event
[ 1246.795744][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1246.801648][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1246.821818][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1246.827996][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1246.830527][ T5242] ------------[ cut here ]------------
[ 1246.835994][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1246.841459][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1246.849403][ T5238] RBP: ffff8881192084c8 R08: 0000000000000001 R09: 0000000000000000
[ 1246.858887][ T5242] Modules linked in:
[ 1246.866928][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1246.866957][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1246.870855][ T5242] 
[ 1246.870863][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1246.879006][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1246.887002][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1246.889346][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1246.900884][ T5242] Workqueue: usb_hub_wq hub_event
[ 1246.909788][ T5238] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1246.920167][ T5242] 
[ 1246.926438][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1246.926457][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1246.926475][ T5238] Call Trace:
[ 1246.926481][ T5238]  <TASK>
[ 1246.926489][ T5238]  ? __device_attach+0x102/0x2a0
[ 1246.926534][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1246.931639][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1246.939600][ T5238]  ? device_add+0x991/0xc80
[ 1246.941931][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1246.949892][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1246.957867][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1246.961146][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1246.964065][ T5242] 
[ 1246.964071][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1246.968984][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1246.973830][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1246.979539][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1246.984034][ T5242] RBP: ffff8881194a53d0 R08: 0000000000000001 R09: 0000000000000000
[ 1247.003633][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1247.008562][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1247.014621][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1247.019980][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1247.022307][ T5238]  smsusb_init_device+0x50e/0x530
[ 1247.030263][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1247.035550][ T5238]  smsusb_probe+0x1ce/0x560
[ 1247.043516][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1247.048617][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1247.056581][ T5242] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1247.062203][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1247.070251][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1247.075192][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1247.083160][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1247.088180][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1247.097100][ T5242] Call Trace:
[ 1247.097107][ T5242]  <TASK>
[ 1247.101596][ T5238]  really_probe+0x12d/0x430
[ 1247.108169][ T5242]  ? __device_attach+0x102/0x2a0
[ 1247.113974][ T5238]  __driver_probe_device+0xbf/0x140
[ 1247.121939][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1247.127562][ T5238]  driver_probe_device+0x2a/0x120
[ 1247.135529][ T5242]  ? device_add+0x991/0xc80
[ 1247.140660][ T5238]  __device_attach_driver+0xfb/0x150
[ 1247.148616][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1247.153809][ T5238]  ? driver_probe_device+0x120/0x120
[ 1247.157083][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1247.160004][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1247.164510][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1247.169433][ T5238]  __device_attach+0x102/0x2a0
[ 1247.174627][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1247.179457][ T5238]  bus_probe_device+0xca/0xd0
[ 1247.184475][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1247.188965][ T5238]  device_add+0x991/0xc80
[ 1247.194244][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1247.199164][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1247.204455][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1247.209813][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1247.214568][ T5242]  smsusb_init_device+0x50e/0x530
[ 1247.219747][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1247.224510][ T5242]  smsusb_probe+0x1ce/0x560
[ 1247.229600][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1247.234279][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1247.239908][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1247.244244][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1247.249600][ T5238]  usb_probe_device+0x60/0x140
[ 1247.254795][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1247.259627][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1247.264558][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1247.269568][ T5238]  really_probe+0x12d/0x430
[ 1247.274323][ T5242]  really_probe+0x12d/0x430
[ 1247.278809][ T5238]  __driver_probe_device+0xbf/0x140
[ 1247.284082][ T5242]  __driver_probe_device+0xbf/0x140
[ 1247.289869][ T5238]  driver_probe_device+0x2a/0x120
[ 1247.295325][ T5242]  driver_probe_device+0x2a/0x120
[ 1247.300973][ T5238]  __device_attach_driver+0xfb/0x150
[ 1247.305721][ T5242]  __device_attach_driver+0xfb/0x150
[ 1247.310843][ T5238]  ? driver_probe_device+0x120/0x120
[ 1247.316981][ T5242]  ? driver_probe_device+0x120/0x120
[ 1247.322169][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1247.326657][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1247.331158][ T5238]  __device_attach+0x102/0x2a0
[ 1247.336352][ T5242]  __device_attach+0x102/0x2a0
[ 1247.341556][ T5238]  bus_probe_device+0xca/0xd0
[ 1247.346567][ T5242]  bus_probe_device+0xca/0xd0
[ 1247.351586][ T5238]  device_add+0x991/0xc80
[ 1247.356858][ T5242]  device_add+0x991/0xc80
[ 1247.362136][ T5238]  usb_new_device+0x38d/0x870
[ 1247.367490][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1247.372951][ T5238]  hub_event+0x1875/0x25e0
[ 1247.377711][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1247.382472][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1247.387221][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1247.391980][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1247.396675][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1247.401348][ T5238]  process_one_work+0x2ba/0x650
[ 1247.405689][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1247.410002][ T5238]  worker_thread+0x5d/0x5c0
[ 1247.414679][ T5242]  usb_probe_device+0x60/0x140
[ 1247.419877][ T5238]  ? rescuer_thread+0x590/0x590
[ 1247.424306][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1247.429327][ T5238]  kthread+0x129/0x170
[ 1247.435124][ T5242]  really_probe+0x12d/0x430
[ 1247.439872][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1247.445151][ T5242]  __driver_probe_device+0xbf/0x140
[ 1247.450517][ T5238]  ret_from_fork+0x1f/0x30
[ 1247.455355][ T5242]  driver_probe_device+0x2a/0x120
[ 1247.460984][ T5238]  </TASK>
[ 1247.465491][ T5242]  __device_attach_driver+0xfb/0x150
[ 1247.470237][ T5238] ---[ end trace 0000000000000000 ]---
[ 1247.525290][ T5242]  ? driver_probe_device+0x120/0x120
[ 1247.530633][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1247.535533][ T5242]  __device_attach+0x102/0x2a0
[ 1247.540344][ T5242]  bus_probe_device+0xca/0xd0
[ 1247.545113][ T5242]  device_add+0x991/0xc80
[ 1247.549591][ T5242]  usb_new_device+0x38d/0x870
[ 1247.554308][ T5242]  hub_event+0x1875/0x25e0
[ 1247.558752][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1247.564601][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1247.569966][ T5242]  process_one_work+0x2ba/0x650
[ 1247.574888][ T5242]  worker_thread+0x5d/0x5c0
[ 1247.579439][ T5242]  ? rescuer_thread+0x590/0x590
[ 1247.584354][ T5242]  kthread+0x129/0x170
[ 1247.588464][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1247.594152][ T5242]  ret_from_fork+0x1f/0x30
[ 1247.598622][ T5242]  </TASK>
[ 1247.601669][ T5242] ---[ end trace 0000000000000000 ]---
[ 1247.610262][ T5182] ------------[ cut here ]------------
[ 1247.615780][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1247.615966][ T5233] ------------[ cut here ]------------
[ 1247.625307][ T5182] Modules linked in:
[ 1247.630756][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1247.634855][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1247.634889][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1247.634913][ T5182] Workqueue: usb_hub_wq hub_event
[ 1247.644446][ T5233] Modules linked in:
[ 1247.655949][ T5182] 
[ 1247.655956][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1247.666004][ T5233] 
[ 1247.666011][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1247.671026][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1247.674931][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1247.677265][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1247.682988][ T5233] Workqueue: usb_hub_wq hub_event
[ 1247.685300][ T5182] 
[ 1247.685306][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1247.696916][ T5233] 
[ 1247.696922][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1247.716517][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1247.726579][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1247.732645][ T5182] RBP: ffff888118b9e4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1247.737654][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1247.739970][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1247.747938][ T5233] 
[ 1247.747944][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1247.750263][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1247.755973][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1247.763938][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1247.783535][ T5233] RBP: ffff8881191394c8 R08: 0000000000000001 R09: 0000000000000000
[ 1247.791518][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1247.797562][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1247.805536][ T5182] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1247.807854][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1247.815821][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1247.823785][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1247.831754][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1247.840778][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1247.848736][ T5182] Call Trace:
[ 1247.848745][ T5182]  <TASK>
[ 1247.855317][ T5233] CR2: 00007f399c383558 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1247.863283][ T5182]  ? __device_attach+0x102/0x2a0
[ 1247.871266][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1247.879233][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1247.887209][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1247.896140][ T5182]  ? device_add+0x991/0xc80
[ 1247.904125][ T5233] Call Trace:
[ 1247.904135][ T5233]  <TASK>
[ 1247.910709][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1247.913987][ T5233]  ? __device_attach+0x102/0x2a0
[ 1247.916918][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1247.924899][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1247.929821][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1247.937813][ T5233]  ? device_add+0x991/0xc80
[ 1247.942663][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1247.950629][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1247.955117][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1247.958388][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1247.961323][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1247.966245][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1247.971179][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1247.976537][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1247.981395][ T5182]  smsusb_init_device+0x50e/0x530
[ 1247.986662][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1247.991161][ T5182]  smsusb_probe+0x1ce/0x560
[ 1247.996250][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1248.001181][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1248.006798][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1248.012175][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1248.017544][ T5233]  smsusb_init_device+0x50e/0x530
[ 1248.022742][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1248.027592][ T5233]  smsusb_probe+0x1ce/0x560
[ 1248.032777][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1248.037796][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1248.043422][ T5182]  really_probe+0x12d/0x430
[ 1248.047911][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1248.053279][ T5182]  __driver_probe_device+0xbf/0x140
[ 1248.059087][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1248.063929][ T5182]  driver_probe_device+0x2a/0x120
[ 1248.069547][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1248.074561][ T5182]  __device_attach_driver+0xfb/0x150
[ 1248.079655][ T5233]  really_probe+0x12d/0x430
[ 1248.084151][ T5182]  ? driver_probe_device+0x120/0x120
[ 1248.089334][ T5233]  __driver_probe_device+0xbf/0x140
[ 1248.095133][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1248.099628][ T5233]  driver_probe_device+0x2a/0x120
[ 1248.105262][ T5182]  __device_attach+0x102/0x2a0
[ 1248.110463][ T5233]  __device_attach_driver+0xfb/0x150
[ 1248.115648][ T5182]  bus_probe_device+0xca/0xd0
[ 1248.120860][ T5233]  ? driver_probe_device+0x120/0x120
[ 1248.126045][ T5182]  device_add+0x991/0xc80
[ 1248.131349][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1248.135842][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1248.141135][ T5233]  __device_attach+0x102/0x2a0
[ 1248.146314][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1248.151072][ T5233]  bus_probe_device+0xca/0xd0
[ 1248.156086][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1248.160848][ T5233]  device_add+0x991/0xc80
[ 1248.166134][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1248.170805][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1248.176078][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1248.180396][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1248.185153][ T5182]  usb_probe_device+0x60/0x140
[ 1248.190347][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1248.195132][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1248.200084][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1248.204784][ T5182]  really_probe+0x12d/0x430
[ 1248.209538][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1248.213862][ T5182]  __driver_probe_device+0xbf/0x140
[ 1248.219140][ T5233]  usb_probe_device+0x60/0x140
[ 1248.224333][ T5182]  driver_probe_device+0x2a/0x120
[ 1248.229776][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1248.234709][ T5182]  __device_attach_driver+0xfb/0x150
[ 1248.239458][ T5233]  really_probe+0x12d/0x430
[ 1248.244218][ T5182]  ? driver_probe_device+0x120/0x120
[ 1248.250371][ T5233]  __driver_probe_device+0xbf/0x140
[ 1248.255652][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1248.260162][ T5233]  driver_probe_device+0x2a/0x120
[ 1248.265790][ T5182]  __device_attach+0x102/0x2a0
[ 1248.271001][ T5233]  __device_attach_driver+0xfb/0x150
[ 1248.275766][ T5182]  bus_probe_device+0xca/0xd0
[ 1248.280785][ T5233]  ? driver_probe_device+0x120/0x120
[ 1248.286921][ T5182]  device_add+0x991/0xc80
[ 1248.292196][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1248.296707][ T5182]  usb_new_device+0x38d/0x870
[ 1248.301987][ T5233]  __device_attach+0x102/0x2a0
[ 1248.307174][ T5182]  hub_event+0x1875/0x25e0
[ 1248.312119][ T5233]  bus_probe_device+0xca/0xd0
[ 1248.317134][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1248.321888][ T5233]  device_add+0x991/0xc80
[ 1248.327154][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1248.331831][ T5233]  usb_new_device+0x38d/0x870
[ 1248.337099][ T5182]  process_one_work+0x2ba/0x650
[ 1248.341423][ T5233]  hub_event+0x1875/0x25e0
[ 1248.346215][ T5182]  worker_thread+0x5d/0x5c0
[ 1248.350893][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1248.355634][ T5182]  ? rescuer_thread+0x590/0x590
[ 1248.360038][ T5233]  ? kernfs_put+0x28/0x40
[ 1248.364707][ T5182]  kthread+0x129/0x170
[ 1248.370504][ T5233]  process_one_work+0x2ba/0x650
[ 1248.374833][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1248.380123][ T5233]  worker_thread+0x5d/0x5c0
[ 1248.384800][ T5182]  ret_from_fork+0x1f/0x30
[ 1248.389653][ T5233]  ? rescuer_thread+0x590/0x590
[ 1248.394078][ T5182]  </TASK>
[ 1248.398572][ T5233]  kthread+0x129/0x170
[ 1248.404373][ T5182] ---[ end trace 0000000000000000 ]---
[ 1248.455918][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1248.461653][ T5233]  ret_from_fork+0x1f/0x30
[ 1248.466118][ T5233]  </TASK>
[ 1248.469155][ T5233] ---[ end trace 0000000000000000 ]---
[ 1248.484496][ T5227] ------------[ cut here ]------------
[ 1248.490069][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1248.499810][ T5227] Modules linked in:
[ 1248.503914][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1248.515494][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1248.525620][ T5227] Workqueue: usb_hub_wq hub_event
[ 1248.530684][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1248.536440][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1248.549354][ T5431] kmemleak: 104 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1248.556066][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1248.556088][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1248.556103][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1248.556120][ T5227] RBP: ffff888118ebc4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1248.556137][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1248.556154][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1248.556172][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1248.556199][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1248.556218][ T5227] CR2: 00007f399c383558 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1248.556236][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1248.556252][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1248.556270][ T5227] Call Trace:
[ 1248.556276][ T5227]  <TASK>
[ 1248.556283][ T5227]  ? __device_attach+0x102/0x2a0
[ 1248.565137][ T5229] ------------[ cut here ]------------
[ 1248.571228][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1248.579213][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1248.587279][ T5227]  ? device_add+0x991/0xc80
[ 1248.595272][ T5229] Modules linked in:
[ 1248.595284][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1248.603251][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1248.611249][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1248.620138][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1248.626744][ T5229] Workqueue: usb_hub_wq hub_event
[ 1248.634708][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1248.642766][ T5229] 
[ 1248.642772][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1248.650739][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1248.654102][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1248.657033][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1248.657076][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1248.657118][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1248.657157][ T5227]  smsusb_init_device+0x50e/0x530
[ 1248.657200][ T5227]  smsusb_probe+0x1ce/0x560
[ 1248.657238][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1248.657264][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1248.662257][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1248.667646][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1248.672488][ T5229] 
[ 1248.672494][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1248.681936][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1248.686425][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1248.690313][ T5227]  really_probe+0x12d/0x430
[ 1248.701882][ T5229] RBP: ffff888118cca5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1248.706823][ T5227]  __driver_probe_device+0xbf/0x140
[ 1248.716894][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1248.722553][ T5227]  driver_probe_device+0x2a/0x120
[ 1248.728002][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1248.733296][ T5227]  __device_attach_driver+0xfb/0x150
[ 1248.735617][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1248.741340][ T5227]  ? driver_probe_device+0x120/0x120
[ 1248.746459][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1248.766061][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1248.771688][ T5229] CR2: 000056002efea140 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1248.777063][ T5227]  __device_attach+0x102/0x2a0
[ 1248.781910][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1248.786919][ T5227]  bus_probe_device+0xca/0xd0
[ 1248.791425][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1248.797216][ T5227]  device_add+0x991/0xc80
[ 1248.802839][ T5229] Call Trace:
[ 1248.802847][ T5229]  <TASK>
[ 1248.808900][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1248.814028][ T5229]  ? __device_attach+0x102/0x2a0
[ 1248.816347][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1248.824342][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1248.829531][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1248.837616][ T5229]  ? device_add+0x991/0xc80
[ 1248.842121][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1248.850084][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1248.855313][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1248.863314][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1248.868325][ T5227]  usb_probe_device+0x60/0x140
[ 1248.876301][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1248.881587][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1248.890530][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1248.895818][ T5227]  really_probe+0x12d/0x430
[ 1248.902426][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1248.907185][ T5227]  __driver_probe_device+0xbf/0x140
[ 1248.915190][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1248.919958][ T5227]  driver_probe_device+0x2a/0x120
[ 1248.927930][ T5229]  smsusb_init_device+0x50e/0x530
[ 1248.932705][ T5227]  __device_attach_driver+0xfb/0x150
[ 1248.940680][ T5229]  smsusb_probe+0x1ce/0x560
[ 1248.944995][ T5227]  ? driver_probe_device+0x120/0x120
[ 1248.948287][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1248.951217][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1248.956400][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1248.961368][ T5227]  __device_attach+0x102/0x2a0
[ 1248.966287][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1248.971135][ T5227]  bus_probe_device+0xca/0xd0
[ 1248.975911][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1248.980431][ T5227]  device_add+0x991/0xc80
[ 1248.985727][ T5229]  really_probe+0x12d/0x430
[ 1248.990671][ T5227]  usb_new_device+0x38d/0x870
[ 1248.996118][ T5229]  __driver_probe_device+0xbf/0x140
[ 1249.001499][ T5227]  hub_event+0x1875/0x25e0
[ 1249.006269][ T5229]  driver_probe_device+0x2a/0x120
[ 1249.011461][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1249.017601][ T5229]  __device_attach_driver+0xfb/0x150
[ 1249.022718][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1249.027237][ T5229]  ? driver_probe_device+0x120/0x120
[ 1249.032874][ T5227]  process_one_work+0x2ba/0x650
[ 1249.038059][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1249.042914][ T5227]  worker_thread+0x5d/0x5c0
[ 1249.047926][ T5229]  __device_attach+0x102/0x2a0
[ 1249.052945][ T5227]  ? rescuer_thread+0x590/0x590
[ 1249.058219][ T5229]  bus_probe_device+0xca/0xd0
[ 1249.062714][ T5227]  kthread+0x129/0x170
[ 1249.067987][ T5229]  device_add+0x991/0xc80
[ 1249.073843][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1249.078594][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1249.084227][ T5227]  ret_from_fork+0x1f/0x30
[ 1249.089002][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1249.094112][ T5227]  </TASK>
[ 1249.098768][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1249.103967][ T5227] ---[ end trace 0000000000000000 ]---
[ 1249.108287][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1249.123034][ T5302] ------------[ cut here ]------------
[ 1249.127095][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1249.132147][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1249.137919][ T5229]  usb_probe_device+0x60/0x140
[ 1249.143208][ T5302] Modules linked in:
[ 1249.148475][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1249.153787][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1249.158617][ T5229]  really_probe+0x12d/0x430
[ 1249.163415][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1249.167914][ T5229]  __driver_probe_device+0xbf/0x140
[ 1249.173009][ T5302] Workqueue: usb_hub_wq hub_event
[ 1249.177536][ T5229]  driver_probe_device+0x2a/0x120
[ 1249.182300][ T5302] 
[ 1249.186266][ T5229]  __device_attach_driver+0xfb/0x150
[ 1249.190596][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1249.196215][ T5229]  ? driver_probe_device+0x120/0x120
[ 1249.201412][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1249.205813][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1249.210747][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1249.213764][ T5229]  __device_attach+0x102/0x2a0
[ 1249.218528][ T5302] 
[ 1249.218533][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1249.224020][ T5229]  bus_probe_device+0xca/0xd0
[ 1249.229302][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1249.234767][ T5229]  device_add+0x991/0xc80
[ 1249.240212][ T5302] RBP: ffff88811839d4c8 R08: 0000000000000001 R09: 0000000000000000
[ 1249.249686][ T5229]  usb_new_device+0x38d/0x870
[ 1249.254457][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1249.258349][ T5229]  hub_event+0x1875/0x25e0
[ 1249.265220][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1249.276762][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1249.281263][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1249.291318][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1249.296502][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1249.301521][ T5229]  process_one_work+0x2ba/0x650
[ 1249.306582][ T5302] CR2: 00007f399c383558 CR3: 0000000109e45000 CR4: 00000000003506e0
[ 1249.308906][ T5229]  worker_thread+0x5d/0x5c0
[ 1249.314369][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1249.320083][ T5229]  ? rescuer_thread+0x590/0x590
[ 1249.325364][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1249.344979][ T5229]  kthread+0x129/0x170
[ 1249.349819][ T5302] Call Trace:
[ 1249.349827][ T5302]  <TASK>
[ 1249.355981][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1249.360740][ T5302]  ? __device_attach+0x102/0x2a0
[ 1249.363062][ T5229]  ret_from_fork+0x1f/0x30
[ 1249.371042][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1249.375715][ T5229]  </TASK>
[ 1249.383765][ T5302]  ? device_add+0x991/0xc80
[ 1249.388259][ T5229] ---[ end trace 0000000000000000 ]---
[ 1249.396227][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1249.405896][ T5239] ------------[ cut here ]------------
[ 1249.408930][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1249.413379][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1249.421325][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1249.427127][ T5239] Modules linked in:
[ 1249.427138][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1249.436056][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1249.441339][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1249.447999][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1249.452862][ T5239] Workqueue: usb_hub_wq hub_event
[ 1249.460830][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1249.465316][ T5239] 
[ 1249.465322][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1249.473289][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1249.478367][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1249.486095][ T5302]  smsusb_init_device+0x50e/0x530
[ 1249.486142][ T5302]  smsusb_probe+0x1ce/0x560
[ 1249.490242][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1249.493541][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1249.496469][ T5239] 
[ 1249.496474][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1249.502104][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1249.507027][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1249.511541][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1249.516381][ T5239] RBP: ffff88811950a5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1249.519393][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1249.523913][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1249.529356][ T5302]  really_probe+0x12d/0x430
[ 1249.534425][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1249.539961][ T5302]  __driver_probe_device+0xbf/0x140
[ 1249.545332][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1249.554779][ T5302]  driver_probe_device+0x2a/0x120
[ 1249.560054][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1249.563944][ T5302]  __device_attach_driver+0xfb/0x150
[ 1249.575477][ T5239] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1249.580583][ T5302]  ? driver_probe_device+0x120/0x120
[ 1249.590646][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1249.596257][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1249.601271][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1249.606715][ T5302]  __device_attach+0x102/0x2a0
[ 1249.609027][ T5239] Call Trace:
[ 1249.609034][ T5239]  <TASK>
[ 1249.614824][ T5302]  bus_probe_device+0xca/0xd0
[ 1249.619659][ T5239]  ? __device_attach+0x102/0x2a0
[ 1249.639265][ T5302]  device_add+0x991/0xc80
[ 1249.644291][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1249.648865][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1249.654921][ T5239]  ? device_add+0x991/0xc80
[ 1249.660721][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1249.663038][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1249.671005][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1249.676619][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1249.684691][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1249.689807][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1249.697780][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1249.703086][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1249.711055][ T5302]  usb_probe_device+0x60/0x140
[ 1249.715544][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1249.723513][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1249.728718][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1249.737639][ T5302]  really_probe+0x12d/0x430
[ 1249.742920][ T5239]  smsusb_init_device+0x50e/0x530
[ 1249.749488][ T5302]  __driver_probe_device+0xbf/0x140
[ 1249.754774][ T5239]  smsusb_probe+0x1ce/0x560
[ 1249.762743][ T5302]  driver_probe_device+0x2a/0x120
[ 1249.768009][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1249.775980][ T5302]  __device_attach_driver+0xfb/0x150
[ 1249.780739][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1249.788714][ T5302]  ? driver_probe_device+0x120/0x120
[ 1249.793492][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1249.796766][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1249.799701][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1249.804396][ T5302]  __device_attach+0x102/0x2a0
[ 1249.809332][ T5239]  really_probe+0x12d/0x430
[ 1249.813660][ T5302]  bus_probe_device+0xca/0xd0
[ 1249.818503][ T5239]  __driver_probe_device+0xbf/0x140
[ 1249.823787][ T5302]  device_add+0x991/0xc80
[ 1249.828275][ T5239]  driver_probe_device+0x2a/0x120
[ 1249.833223][ T5302]  usb_new_device+0x38d/0x870
[ 1249.838150][ T5239]  __device_attach_driver+0xfb/0x150
[ 1249.842914][ T5302]  hub_event+0x1875/0x25e0
[ 1249.848267][ T5239]  ? driver_probe_device+0x120/0x120
[ 1249.853552][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1249.858813][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1249.864265][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1249.869378][ T5239]  __device_attach+0x102/0x2a0
[ 1249.874141][ T5302]  process_one_work+0x2ba/0x650
[ 1249.879756][ T5239]  bus_probe_device+0xca/0xd0
[ 1249.885914][ T5302]  worker_thread+0x5d/0x5c0
[ 1249.890753][ T5239]  device_add+0x991/0xc80
[ 1249.895237][ T5302]  ? rescuer_thread+0x590/0x590
[ 1249.900298][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1249.905490][ T5302]  kthread+0x129/0x170
[ 1249.909986][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1249.915001][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1249.920795][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1249.926064][ T5302]  ret_from_fork+0x1f/0x30
[ 1249.931691][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1249.936991][ T5302]  </TASK>
[ 1249.942093][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1249.946835][ T5302] ---[ end trace 0000000000000000 ]---
[ 1249.952022][ T5239]  usb_probe_device+0x60/0x140
[ 1250.100492][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1250.106838][ T5239]  really_probe+0x12d/0x430
[ 1250.111421][ T5239]  __driver_probe_device+0xbf/0x140
[ 1250.116774][ T5239]  driver_probe_device+0x2a/0x120
[ 1250.121856][ T5239]  __device_attach_driver+0xfb/0x150
[ 1250.127184][ T5239]  ? driver_probe_device+0x120/0x120
[ 1250.132523][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1250.137331][ T5239]  __device_attach+0x102/0x2a0
[ 1250.142149][ T5239]  bus_probe_device+0xca/0xd0
[ 1250.146868][ T5239]  device_add+0x991/0xc80
[ 1250.151244][ T5239]  usb_new_device+0x38d/0x870
[ 1250.155948][ T5239]  hub_event+0x1875/0x25e0
[ 1250.160390][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1250.166242][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1250.171585][ T5239]  process_one_work+0x2ba/0x650
[ 1250.176478][ T5239]  worker_thread+0x5d/0x5c0
[ 1250.181034][ T5239]  ? rescuer_thread+0x590/0x590
[ 1250.185920][ T5239]  kthread+0x129/0x170
[ 1250.190018][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1250.195704][ T5239]  ret_from_fork+0x1f/0x30
[ 1250.200166][ T5239]  </TASK>
[ 1250.203214][ T5239] ---[ end trace 0000000000000000 ]---
[ 1250.215764][ T5238] ------------[ cut here ]------------
[ 1250.221266][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1250.230795][ T5238] Modules linked in:
[ 1250.234707][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1250.246284][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1250.256376][ T5238] Workqueue: usb_hub_wq hub_event
[ 1250.261465][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1250.267238][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1250.286981][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1250.293087][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1250.301115][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1250.309112][ T5238] RBP: ffff8881192085c0 R08: 0000000000000001 R09: 0000000000000000
[ 1250.317120][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1250.325128][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1250.333139][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1250.342104][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1250.348707][ T5238] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1250.356719][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1250.364752][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1250.372753][ T5238] Call Trace:
[ 1250.376132][ T5238]  <TASK>
[ 1250.379079][ T5238]  ? __device_attach+0x102/0x2a0
[ 1250.384084][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1250.388977][ T5238]  ? device_add+0x991/0xc80
[ 1250.393526][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1250.398497][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1250.403926][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1250.409250][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1250.414412][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1250.420086][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1250.424999][ T5238]  smsusb_init_device+0x50e/0x530
[ 1250.430080][ T5238]  smsusb_probe+0x1ce/0x560
[ 1250.434630][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1250.440470][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1250.446147][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1250.451306][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1250.456553][ T5238]  really_probe+0x12d/0x430
[ 1250.461104][ T5238]  __driver_probe_device+0xbf/0x140
[ 1250.466342][ T5238]  driver_probe_device+0x2a/0x120
[ 1250.471450][ T5238]  __device_attach_driver+0xfb/0x150
[ 1250.476786][ T5238]  ? driver_probe_device+0x120/0x120
[ 1250.482124][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1250.486924][ T5238]  __device_attach+0x102/0x2a0
[ 1250.491738][ T5238]  bus_probe_device+0xca/0xd0
[ 1250.496459][ T5238]  device_add+0x991/0xc80
[ 1250.500838][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1250.506065][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1250.511033][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1250.515839][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1250.521177][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1250.526665][ T5238]  usb_probe_device+0x60/0x140
[ 1250.531479][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1250.537673][ T5238]  really_probe+0x12d/0x430
[ 1250.542227][ T5238]  __driver_probe_device+0xbf/0x140
[ 1250.547464][ T5238]  driver_probe_device+0x2a/0x120
[ 1250.552541][ T5238]  __device_attach_driver+0xfb/0x150
[ 1250.557871][ T5238]  ? driver_probe_device+0x120/0x120
[ 1250.563383][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1250.568186][ T5238]  __device_attach+0x102/0x2a0
[ 1250.573011][ T5238]  bus_probe_device+0xca/0xd0
[ 1250.577720][ T5238]  device_add+0x991/0xc80
[ 1250.582103][ T5238]  usb_new_device+0x38d/0x870
[ 1250.586807][ T5238]  hub_event+0x1875/0x25e0
[ 1250.591269][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1250.597099][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1250.600529][ T5227] ------------[ cut here ]------------
[ 1250.602422][ T5238]  process_one_work+0x2ba/0x650
[ 1250.602467][ T5238]  worker_thread+0x5d/0x5c0
[ 1250.602506][ T5238]  ? rescuer_thread+0x590/0x590
[ 1250.602547][ T5238]  kthread+0x129/0x170
[ 1250.602578][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1250.602614][ T5238]  ret_from_fork+0x1f/0x30
[ 1250.602654][ T5238]  </TASK>
[ 1250.602661][ T5238] ---[ end trace 0000000000000000 ]---
[ 1250.606045][ T5182] ------------[ cut here ]------------
[ 1250.608122][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1250.612968][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1250.613022][ T5182] Modules linked in:
[ 1250.613032][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1250.613062][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1250.617543][ T5227] Modules linked in:
[ 1250.617552][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1250.622405][ T5182] Workqueue: usb_hub_wq hub_event
[ 1250.626446][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1250.632089][ T5182] 
[ 1250.632095][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1250.636497][ T5227] Workqueue: usb_hub_wq hub_event
[ 1250.639509][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1250.644982][ T5227] 
[ 1250.644988][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1250.650432][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1250.660322][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1250.669795][ T5182] 
[ 1250.673839][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1250.685390][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1250.695488][ T5227] 
[ 1250.695495][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1250.699379][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1250.710913][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1250.710933][ T5227] RBP: ffff888118ebc5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1250.710949][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1250.710965][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1250.710982][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1250.711008][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1250.711027][ T5227] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1250.711045][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1250.711062][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1250.711079][ T5227] Call Trace:
[ 1250.711085][ T5227]  <TASK>
[ 1250.711092][ T5227]  ? __device_attach+0x102/0x2a0
[ 1250.711137][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1250.711180][ T5227]  ? device_add+0x991/0xc80
[ 1250.716182][ T5182] RBP: ffff888118b9e5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1250.726257][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1250.726288][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1250.726338][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1250.729083][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1250.734980][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1250.740001][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1250.759971][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1250.762415][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1250.768118][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1250.774186][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1250.793788][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1250.796102][ T5182] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1250.802165][ T5227]  smsusb_init_device+0x50e/0x530
[ 1250.810246][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1250.812772][ T5227]  smsusb_probe+0x1ce/0x560
[ 1250.820906][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1250.828897][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1250.836890][ T5182] Call Trace:
[ 1250.836899][ T5182]  <TASK>
[ 1250.844871][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1250.852844][ T5182]  ? __device_attach+0x102/0x2a0
[ 1250.860907][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1250.869827][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1250.876532][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1250.884939][ T5182]  ? device_add+0x991/0xc80
[ 1250.893114][ T5227]  really_probe+0x12d/0x430
[ 1250.901088][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1250.904378][ T5227]  __driver_probe_device+0xbf/0x140
[ 1250.907300][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1250.912238][ T5227]  driver_probe_device+0x2a/0x120
[ 1250.917075][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1250.921575][ T5227]  __device_attach_driver+0xfb/0x150
[ 1250.929533][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1250.934469][ T5227]  ? driver_probe_device+0x120/0x120
[ 1250.939835][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1250.945050][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1250.953112][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1250.958213][ T5227]  __device_attach+0x102/0x2a0
[ 1250.966188][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1250.971815][ T5227]  bus_probe_device+0xca/0xd0
[ 1250.980738][ T5182]  smsusb_init_device+0x50e/0x530
[ 1250.986266][ T5227]  device_add+0x991/0xc80
[ 1250.992854][ T5182]  smsusb_probe+0x1ce/0x560
[ 1250.997687][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1251.005657][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1251.010693][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1251.018655][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1251.023157][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1251.031131][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1251.036928][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1251.040202][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1251.043139][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1251.048752][ T5182]  really_probe+0x12d/0x430
[ 1251.053695][ T5227]  usb_probe_device+0x60/0x140
[ 1251.058800][ T5182]  __driver_probe_device+0xbf/0x140
[ 1251.063654][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1251.068851][ T5182]  driver_probe_device+0x2a/0x120
[ 1251.073374][ T5227]  really_probe+0x12d/0x430
[ 1251.077951][ T5182]  __device_attach_driver+0xfb/0x150
[ 1251.082885][ T5227]  __driver_probe_device+0xbf/0x140
[ 1251.088078][ T5182]  ? driver_probe_device+0x120/0x120
[ 1251.093459][ T5227]  driver_probe_device+0x2a/0x120
[ 1251.098468][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1251.103675][ T5227]  __device_attach_driver+0xfb/0x150
[ 1251.108942][ T5182]  __device_attach+0x102/0x2a0
[ 1251.114046][ T5227]  ? driver_probe_device+0x120/0x120
[ 1251.119316][ T5182]  bus_probe_device+0xca/0xd0
[ 1251.124945][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1251.129697][ T5182]  device_add+0x991/0xc80
[ 1251.135073][ T5227]  __device_attach+0x102/0x2a0
[ 1251.139838][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1251.144692][ T5227]  bus_probe_device+0xca/0xd0
[ 1251.149443][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1251.154459][ T5227]  device_add+0x991/0xc80
[ 1251.158784][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1251.163285][ T5227]  usb_new_device+0x38d/0x870
[ 1251.168469][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1251.174277][ T5227]  hub_event+0x1875/0x25e0
[ 1251.179200][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1251.184829][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1251.189634][ T5182]  usb_probe_device+0x60/0x140
[ 1251.194743][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1251.200010][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1251.205200][ T5227]  process_one_work+0x2ba/0x650
[ 1251.210649][ T5182]  really_probe+0x12d/0x430
[ 1251.215146][ T5227]  worker_thread+0x5d/0x5c0
[ 1251.219899][ T5182]  __driver_probe_device+0xbf/0x140
[ 1251.225096][ T5227]  ? rescuer_thread+0x590/0x590
[ 1251.231241][ T5182]  driver_probe_device+0x2a/0x120
[ 1251.236248][ T5227]  kthread+0x129/0x170
[ 1251.240833][ T5182]  __device_attach_driver+0xfb/0x150
[ 1251.246108][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1251.251298][ T5182]  ? driver_probe_device+0x120/0x120
[ 1251.256594][ T5227]  ret_from_fork+0x1f/0x30
[ 1251.261607][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1251.266360][ T5227]  </TASK>
[ 1251.271640][ T5182]  __device_attach+0x102/0x2a0
[ 1251.276820][ T5227] ---[ end trace 0000000000000000 ]---
[ 1251.282099][ T5182]  bus_probe_device+0xca/0xd0
[ 1251.295386][ T5242] ------------[ cut here ]------------
[ 1251.295866][ T5182]  device_add+0x991/0xc80
[ 1251.300640][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1251.305837][ T5182]  usb_new_device+0x38d/0x870
[ 1251.310501][ T5242] Modules linked in:
[ 1251.310513][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1251.315869][ T5182]  hub_event+0x1875/0x25e0
[ 1251.320508][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1251.324955][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1251.329637][ T5242] Workqueue: usb_hub_wq hub_event
[ 1251.334922][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1251.334967][ T5182]  process_one_work+0x2ba/0x650
[ 1251.335012][ T5182]  worker_thread+0x5d/0x5c0
[ 1251.339431][ T5242] 
[ 1251.339437][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1251.344886][ T5182]  ? rescuer_thread+0x590/0x590
[ 1251.350683][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1251.355434][ T5182]  kthread+0x129/0x170
[ 1251.360799][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1251.366933][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1251.371868][ T5242] 
[ 1251.371873][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1251.376359][ T5182]  ret_from_fork+0x1f/0x30
[ 1251.380855][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1251.386057][ T5182]  </TASK>
[ 1251.390890][ T5242] RBP: ffff8881194a54c8 R08: 0000000000000001 R09: 0000000000000000
[ 1251.396246][ T5182] ---[ end trace 0000000000000000 ]---
[ 1251.400293][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1251.570518][ T5238] ------------[ cut here ]------------
[ 1251.571317][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1251.573642][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1251.581614][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1251.581646][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1251.586052][ T5238] Modules linked in:
[ 1251.586064][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1251.594017][ T5242] CR2: 00007f399c383558 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1251.597029][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1251.605001][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1251.610465][ T5238] Workqueue: usb_hub_wq hub_event
[ 1251.618420][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1251.623876][ T5238] 
[ 1251.631835][ T5242] Call Trace:
[ 1251.631842][ T5242]  <TASK>
[ 1251.631849][ T5242]  ? __device_attach+0x102/0x2a0
[ 1251.631889][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1251.631926][ T5242]  ? device_add+0x991/0xc80
[ 1251.631958][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1251.631985][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1251.632032][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1251.632074][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1251.641581][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1251.650430][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1251.657025][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1251.660923][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1251.672459][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1251.680432][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1251.690492][ T5238] 
[ 1251.690498][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1251.698457][ T5242]  smsusb_init_device+0x50e/0x530
[ 1251.703470][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1251.711448][ T5242]  smsusb_probe+0x1ce/0x560
[ 1251.713759][ T5238] RBP: ffff8881192086b8 R08: 0000000000000001 R09: 0000000000000000
[ 1251.717028][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1251.719965][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1251.724891][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1251.729727][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1251.734219][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1251.739134][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1251.744517][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1251.749697][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1251.754801][ T5242]  really_probe+0x12d/0x430
[ 1251.760514][ T5238] CR2: 000056002efea140 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1251.766126][ T5242]  __driver_probe_device+0xbf/0x140
[ 1251.785731][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1251.791094][ T5242]  driver_probe_device+0x2a/0x120
[ 1251.797145][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1251.801992][ T5242]  __device_attach_driver+0xfb/0x150
[ 1251.804307][ T5238] Call Trace:
[ 1251.804315][ T5238]  <TASK>
[ 1251.812287][ T5242]  ? driver_probe_device+0x120/0x120
[ 1251.817295][ T5238]  ? __device_attach+0x102/0x2a0
[ 1251.825259][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1251.829746][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1251.838252][ T5242]  __device_attach+0x102/0x2a0
[ 1251.844063][ T5238]  ? device_add+0x991/0xc80
[ 1251.844100][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1251.852071][ T5242]  bus_probe_device+0xca/0xd0
[ 1251.857692][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1251.865668][ T5242]  device_add+0x991/0xc80
[ 1251.870774][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1251.879702][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1251.884898][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1251.891479][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1251.895966][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1251.903945][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1251.909158][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1251.917144][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1251.922179][ T5238]  smsusb_init_device+0x50e/0x530
[ 1251.930149][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1251.935443][ T5238]  smsusb_probe+0x1ce/0x560
[ 1251.938713][ T5242]  usb_probe_device+0x60/0x140
[ 1251.941657][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1251.946923][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1251.951864][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1251.956615][ T5242]  really_probe+0x12d/0x430
[ 1251.961460][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1251.966212][ T5242]  __driver_probe_device+0xbf/0x140
[ 1251.970725][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1251.975649][ T5242]  driver_probe_device+0x2a/0x120
[ 1251.980307][ T5238]  really_probe+0x12d/0x430
[ 1251.985677][ T5242]  __device_attach_driver+0xfb/0x150
[ 1251.989991][ T5238]  __driver_probe_device+0xbf/0x140
[ 1251.995186][ T5242]  ? driver_probe_device+0x120/0x120
[ 1252.000366][ T5238]  driver_probe_device+0x2a/0x120
[ 1252.005582][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1252.010506][ T5238]  __device_attach_driver+0xfb/0x150
[ 1252.016120][ T5242]  __device_attach+0x102/0x2a0
[ 1252.020876][ T5238]  ? driver_probe_device+0x120/0x120
[ 1252.025713][ T5242]  bus_probe_device+0xca/0xd0
[ 1252.031015][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1252.036026][ T5242]  device_add+0x991/0xc80
[ 1252.041483][ T5238]  __device_attach+0x102/0x2a0
[ 1252.045974][ T5242]  usb_new_device+0x38d/0x870
[ 1252.050753][ T5238]  bus_probe_device+0xca/0xd0
[ 1252.056565][ T5242]  hub_event+0x1875/0x25e0
[ 1252.062989][ T5238]  device_add+0x991/0xc80
[ 1252.068612][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1252.073122][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1252.078242][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1252.083702][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1252.088911][ T5242]  process_one_work+0x2ba/0x650
[ 1252.093929][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1252.098424][ T5242]  worker_thread+0x5d/0x5c0
[ 1252.103798][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1252.108987][ T5242]  ? rescuer_thread+0x590/0x590
[ 1252.114279][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1252.119459][ T5242]  kthread+0x129/0x170
[ 1252.124325][ T5238]  usb_probe_device+0x60/0x140
[ 1252.129596][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1252.134356][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1252.139649][ T5242]  ret_from_fork+0x1f/0x30
[ 1252.144320][ T5238]  really_probe+0x12d/0x430
[ 1252.149164][ T5242]  </TASK>
[ 1252.153497][ T5238]  __driver_probe_device+0xbf/0x140
[ 1252.158270][ T5242] ---[ end trace 0000000000000000 ]---
[ 1252.162944][ T5238]  driver_probe_device+0x2a/0x120
[ 1252.278040][ T5238]  __device_attach_driver+0xfb/0x150
[ 1252.283389][ T5238]  ? driver_probe_device+0x120/0x120
[ 1252.288716][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1252.291123][ T5233] ------------[ cut here ]------------
[ 1252.293512][ T5238]  __device_attach+0x102/0x2a0
[ 1252.298958][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1252.303716][ T5238]  bus_probe_device+0xca/0xd0
[ 1252.313276][ T5233] Modules linked in:
[ 1252.317913][ T5238]  device_add+0x991/0xc80
[ 1252.321855][ T5233] 
[ 1252.321862][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1252.326166][ T5238]  usb_new_device+0x38d/0x870
[ 1252.328482][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1252.340014][ T5238]  hub_event+0x1875/0x25e0
[ 1252.344983][ T5233] Workqueue: usb_hub_wq hub_event
[ 1252.355000][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1252.355035][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1252.355079][ T5238]  process_one_work+0x2ba/0x650
[ 1252.359493][ T5233] 
[ 1252.359499][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1252.364531][ T5238]  worker_thread+0x5d/0x5c0
[ 1252.370319][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1252.375607][ T5238]  ? rescuer_thread+0x590/0x590
[ 1252.380536][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1252.382857][ T5238]  kthread+0x129/0x170
[ 1252.388557][ T5233] 
[ 1252.388562][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1252.393049][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1252.412647][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1252.417483][ T5238]  ret_from_fork+0x1f/0x30
[ 1252.423555][ T5233] RBP: ffff8881191395c0 R08: 0000000000000001 R09: 0000000000000000
[ 1252.427612][ T5238]  </TASK>
[ 1252.429919][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1252.437887][ T5238] ---[ end trace 0000000000000000 ]---
[ 1252.443519][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1252.464740][ T5229] ------------[ cut here ]------------
[ 1252.467018][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1252.475016][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1252.480461][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1252.488433][ T5229] Modules linked in:
[ 1252.488444][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1252.493975][ T5233] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1252.503098][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1252.512543][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1252.519112][ T5229] Workqueue: usb_hub_wq hub_event
[ 1252.523002][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1252.534544][ T5229] 
[ 1252.542566][ T5233] Call Trace:
[ 1252.542574][ T5233]  <TASK>
[ 1252.542582][ T5233]  ? __device_attach+0x102/0x2a0
[ 1252.552871][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1252.560598][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1252.560638][ T5233]  ? device_add+0x991/0xc80
[ 1252.560671][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1252.565680][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1252.573652][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1252.575970][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1252.579240][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1252.582174][ T5229] 
[ 1252.582179][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1252.587095][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1252.592822][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1252.597657][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1252.602248][ T5229] RBP: ffff888118cca6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1252.607259][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1252.626862][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1252.632226][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1252.638274][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1252.643493][ T5233]  smsusb_init_device+0x50e/0x530
[ 1252.645799][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1252.653777][ T5233]  smsusb_probe+0x1ce/0x560
[ 1252.658951][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1252.666932][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1252.672648][ T5229] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1252.680625][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1252.685985][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1252.693945][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1252.698783][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1252.706753][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1252.711764][ T5229] Call Trace:
[ 1252.711772][ T5229]  <TASK>
[ 1252.720686][ T5233]  really_probe+0x12d/0x430
[ 1252.725182][ T5229]  ? __device_attach+0x102/0x2a0
[ 1252.731763][ T5233]  __driver_probe_device+0xbf/0x140
[ 1252.737546][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1252.745521][ T5233]  driver_probe_device+0x2a/0x120
[ 1252.751142][ T5229]  ? device_add+0x991/0xc80
[ 1252.759113][ T5233]  __device_attach_driver+0xfb/0x150
[ 1252.764214][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1252.772179][ T5233]  ? driver_probe_device+0x120/0x120
[ 1252.777356][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1252.780632][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1252.783557][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1252.788056][ T5233]  __device_attach+0x102/0x2a0
[ 1252.792987][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1252.798172][ T5233]  bus_probe_device+0xca/0xd0
[ 1252.803014][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1252.808023][ T5233]  device_add+0x991/0xc80
[ 1252.812529][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1252.817798][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1252.822734][ T5229]  smsusb_init_device+0x50e/0x530
[ 1252.827999][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1252.833368][ T5229]  smsusb_probe+0x1ce/0x560
[ 1252.838115][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1252.843308][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1252.848054][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1252.853157][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1252.857825][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1252.863460][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1252.867785][ T5233]  usb_probe_device+0x60/0x140
[ 1252.872627][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1252.877813][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1252.882845][ T5229]  really_probe+0x12d/0x430
[ 1252.887770][ T5233]  really_probe+0x12d/0x430
[ 1252.892459][ T5229]  __driver_probe_device+0xbf/0x140
[ 1252.897213][ T5233]  __driver_probe_device+0xbf/0x140
[ 1252.903024][ T5229]  driver_probe_device+0x2a/0x120
[ 1252.908297][ T5233]  driver_probe_device+0x2a/0x120
[ 1252.913940][ T5229]  __device_attach_driver+0xfb/0x150
[ 1252.919386][ T5233]  __device_attach_driver+0xfb/0x150
[ 1252.924505][ T5229]  ? driver_probe_device+0x120/0x120
[ 1252.929252][ T5233]  ? driver_probe_device+0x120/0x120
[ 1252.934442][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1252.940599][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1252.945098][ T5229]  __device_attach+0x102/0x2a0
[ 1252.949585][ T5233]  __device_attach+0x102/0x2a0
[ 1252.954782][ T5229]  bus_probe_device+0xca/0xd0
[ 1252.959961][ T5233]  bus_probe_device+0xca/0xd0
[ 1252.964979][ T5229]  device_add+0x991/0xc80
[ 1252.969989][ T5233]  device_add+0x991/0xc80
[ 1252.975285][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1252.980565][ T5233]  usb_new_device+0x38d/0x870
[ 1252.985833][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1252.991113][ T5233]  hub_event+0x1875/0x25e0
[ 1252.995855][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1253.000626][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1253.005388][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1253.010149][ T5233]  ? kernfs_put+0x28/0x40
[ 1253.014918][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1253.019572][ T5233]  process_one_work+0x2ba/0x650
[ 1253.023891][ T5229]  usb_probe_device+0x60/0x140
[ 1253.028204][ T5233]  worker_thread+0x5d/0x5c0
[ 1253.033404][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1253.038068][ T5233]  ? rescuer_thread+0x590/0x590
[ 1253.043017][ T5229]  really_probe+0x12d/0x430
[ 1253.047423][ T5233]  kthread+0x129/0x170
[ 1253.052370][ T5229]  __driver_probe_device+0xbf/0x140
[ 1253.058156][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1253.063454][ T5229]  driver_probe_device+0x2a/0x120
[ 1253.067781][ T5233]  ret_from_fork+0x1f/0x30
[ 1253.073237][ T5229]  __device_attach_driver+0xfb/0x150
[ 1253.078080][ T5233]  </TASK>
[ 1253.082833][ T5229]  ? driver_probe_device+0x120/0x120
[ 1253.087322][ T5233] ---[ end trace 0000000000000000 ]---
[ 1253.093552][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1253.141112][ T5302] ------------[ cut here ]------------
[ 1253.146328][ T5229]  __device_attach+0x102/0x2a0
[ 1253.151104][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1253.156522][ T5229]  bus_probe_device+0xca/0xd0
[ 1253.161292][ T5302] Modules linked in:
[ 1253.170719][ T5229]  device_add+0x991/0xc80
[ 1253.170755][ T5229]  usb_new_device+0x38d/0x870
[ 1253.170780][ T5229]  hub_event+0x1875/0x25e0
[ 1253.170809][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1253.170837][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1253.170879][ T5229]  process_one_work+0x2ba/0x650
[ 1253.170928][ T5229]  worker_thread+0x5d/0x5c0
[ 1253.170971][ T5229]  ? rescuer_thread+0x590/0x590
[ 1253.171011][ T5229]  kthread+0x129/0x170
[ 1253.175679][ T5302] 
[ 1253.175686][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1253.179563][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1253.183973][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1253.188550][ T5229]  ret_from_fork+0x1f/0x30
[ 1253.192960][ T5302] Workqueue: usb_hub_wq hub_event
[ 1253.198762][ T5229]  </TASK>
[ 1253.204053][ T5302] 
[ 1253.204059][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1253.208891][ T5229] ---[ end trace 0000000000000000 ]---
[ 1253.213391][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1253.229562][ T5239] ------------[ cut here ]------------
[ 1253.236190][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1253.236214][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1253.241844][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1253.251890][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1253.251911][ T5302] RBP: ffff88811839d5c0 R08: 0000000000000001 R09: 0000000000000000
[ 1253.256309][ T5239] Modules linked in:
[ 1253.256320][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1253.261330][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1253.264337][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1253.266660][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1253.266678][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1253.266704][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1253.266722][ T5302] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1253.266740][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1253.266756][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1253.266773][ T5302] Call Trace:
[ 1253.266779][ T5302]  <TASK>
[ 1253.266786][ T5302]  ? __device_attach+0x102/0x2a0
[ 1253.266828][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1253.266866][ T5302]  ? device_add+0x991/0xc80
[ 1253.266898][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1253.272682][ T5239] Workqueue: usb_hub_wq hub_event
[ 1253.278049][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1253.297647][ T5239] 
[ 1253.297653][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1253.303095][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1253.309143][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1253.317124][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1253.326575][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1253.334550][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1253.342518][ T5239] 
[ 1253.342525][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1253.346404][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1253.357941][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1253.365912][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1253.375958][ T5239] RBP: ffff88811950a6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1253.383925][ T5302]  smsusb_init_device+0x50e/0x530
[ 1253.392844][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1253.399432][ T5302]  smsusb_probe+0x1ce/0x560
[ 1253.407392][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1253.415446][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1253.423426][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1253.426694][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1253.429632][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1253.434559][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1253.439388][ T5239] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1253.443886][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1253.448806][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1253.453823][ T5302]  really_probe+0x12d/0x430
[ 1253.459177][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1253.461518][ T5302]  __driver_probe_device+0xbf/0x140
[ 1253.467218][ T5239] Call Trace:
[ 1253.467226][ T5239]  <TASK>
[ 1253.472408][ T5302]  driver_probe_device+0x2a/0x120
[ 1253.492001][ T5239]  ? __device_attach+0x102/0x2a0
[ 1253.497103][ T5302]  __device_attach_driver+0xfb/0x150
[ 1253.503173][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1253.508792][ T5302]  ? driver_probe_device+0x120/0x120
[ 1253.511131][ T5239]  ? device_add+0x991/0xc80
[ 1253.519102][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1253.524464][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1253.532433][ T5302]  __device_attach+0x102/0x2a0
[ 1253.537266][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1253.545241][ T5302]  bus_probe_device+0xca/0xd0
[ 1253.550250][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1253.558219][ T5302]  device_add+0x991/0xc80
[ 1253.562721][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1253.570689][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1253.576481][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1253.585418][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1253.591044][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1253.597613][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1253.602724][ T5239]  smsusb_init_device+0x50e/0x530
[ 1253.610690][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1253.615886][ T5239]  smsusb_probe+0x1ce/0x560
[ 1253.623856][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1253.628343][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1253.636332][ T5302]  usb_probe_device+0x60/0x140
[ 1253.641539][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1253.644819][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1253.647747][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1253.652784][ T5302]  really_probe+0x12d/0x430
[ 1253.657725][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1253.663011][ T5302]  __driver_probe_device+0xbf/0x140
[ 1253.667843][ T5239]  really_probe+0x12d/0x430
[ 1253.673123][ T5302]  driver_probe_device+0x2a/0x120
[ 1253.677620][ T5239]  __driver_probe_device+0xbf/0x140
[ 1253.682378][ T5302]  __device_attach_driver+0xfb/0x150
[ 1253.687293][ T5239]  driver_probe_device+0x2a/0x120
[ 1253.692063][ T5302]  ? driver_probe_device+0x120/0x120
[ 1253.697428][ T5239]  __device_attach_driver+0xfb/0x150
[ 1253.702110][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1253.707293][ T5239]  ? driver_probe_device+0x120/0x120
[ 1253.711621][ T5302]  __device_attach+0x102/0x2a0
[ 1253.716737][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1253.721953][ T5302]  bus_probe_device+0xca/0xd0
[ 1253.727592][ T5239]  __device_attach+0x102/0x2a0
[ 1253.732606][ T5302]  device_add+0x991/0xc80
[ 1253.737464][ T5239]  bus_probe_device+0xca/0xd0
[ 1253.742242][ T5302]  usb_new_device+0x38d/0x870
[ 1253.747250][ T5239]  device_add+0x991/0xc80
[ 1253.752532][ T5302]  hub_event+0x1875/0x25e0
[ 1253.757117][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1253.762594][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1253.768377][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1253.773133][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1253.778754][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1253.784911][ T5302]  process_one_work+0x2ba/0x650
[ 1253.790026][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1253.794522][ T5302]  worker_thread+0x5d/0x5c0
[ 1253.799707][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1253.804907][ T5302]  ? rescuer_thread+0x590/0x590
[ 1253.809411][ T5239]  usb_probe_device+0x60/0x140
[ 1253.814514][ T5302]  kthread+0x129/0x170
[ 1253.819697][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1253.824993][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1253.830012][ T5239]  really_probe+0x12d/0x430
[ 1253.835317][ T5302]  ret_from_fork+0x1f/0x30
[ 1253.840597][ T5239]  __driver_probe_device+0xbf/0x140
[ 1253.845349][ T5302]  </TASK>
[ 1253.850709][ T5239]  driver_probe_device+0x2a/0x120
[ 1253.855720][ T5302] ---[ end trace 0000000000000000 ]---
[ 1253.860479][ T5239]  __device_attach_driver+0xfb/0x150
[ 1253.999636][ T5239]  ? driver_probe_device+0x120/0x120
[ 1254.005007][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1254.009810][ T5239]  __device_attach+0x102/0x2a0
[ 1254.014625][ T5239]  bus_probe_device+0xca/0xd0
[ 1254.019356][ T5239]  device_add+0x991/0xc80
[ 1254.023733][ T5239]  usb_new_device+0x38d/0x870
[ 1254.028440][ T5239]  hub_event+0x1875/0x25e0
[ 1254.032899][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1254.038735][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1254.044080][ T5239]  process_one_work+0x2ba/0x650
[ 1254.048970][ T5239]  worker_thread+0x5d/0x5c0
[ 1254.053519][ T5239]  ? rescuer_thread+0x590/0x590
[ 1254.058438][ T5239]  kthread+0x129/0x170
[ 1254.062549][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1254.068219][ T5239]  ret_from_fork+0x1f/0x30
[ 1254.072689][ T5239]  </TASK>
[ 1254.075725][ T5239] ---[ end trace 0000000000000000 ]---
[ 1254.088772][ T5182] ------------[ cut here ]------------
[ 1254.094341][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1254.103870][ T5182] Modules linked in:
[ 1254.107770][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1254.119342][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1254.129458][ T5182] Workqueue: usb_hub_wq hub_event
[ 1254.134523][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1254.140288][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1254.159938][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1254.166039][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1254.174042][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1254.182133][ T5182] RBP: ffff888118b9e6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1254.190131][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1254.198142][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1254.206158][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1254.215131][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1254.221749][ T5182] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1254.229745][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1254.237758][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1254.245780][ T5182] Call Trace:
[ 1254.249080][ T5182]  <TASK>
[ 1254.252045][ T5182]  ? __device_attach+0x102/0x2a0
[ 1254.257462][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1254.262375][ T5182]  ? device_add+0x991/0xc80
[ 1254.266923][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1254.271899][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1254.277317][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1254.282576][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1254.287735][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1254.293434][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1254.298847][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1254.303750][ T5182]  smsusb_init_device+0x50e/0x530
[ 1254.308819][ T5182]  smsusb_probe+0x1ce/0x560
[ 1254.313389][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1254.319313][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1254.325014][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1254.330171][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1254.335434][ T5182]  really_probe+0x12d/0x430
[ 1254.339984][ T5182]  __driver_probe_device+0xbf/0x140
[ 1254.345243][ T5182]  driver_probe_device+0x2a/0x120
[ 1254.350335][ T5182]  __device_attach_driver+0xfb/0x150
[ 1254.355679][ T5182]  ? driver_probe_device+0x120/0x120
[ 1254.361027][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1254.365839][ T5182]  __device_attach+0x102/0x2a0
[ 1254.370656][ T5182]  bus_probe_device+0xca/0xd0
[ 1254.371176][ T5227] ------------[ cut here ]------------
[ 1254.375384][ T5182]  device_add+0x991/0xc80
[ 1254.380852][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1254.385155][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1254.394920][ T5227] Modules linked in:
[ 1254.399776][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1254.399808][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1254.403774][ T5227] 
[ 1254.408607][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1254.413367][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1254.415690][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1254.420961][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1254.432490][ T5182]  usb_probe_device+0x60/0x140
[ 1254.438025][ T5227] Workqueue: usb_hub_wq hub_event
[ 1254.448340][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1254.453094][ T5227] 
[ 1254.453100][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1254.458100][ T5182]  really_probe+0x12d/0x430
[ 1254.464248][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1254.466575][ T5182]  __driver_probe_device+0xbf/0x140
[ 1254.472293][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1254.476781][ T5182]  driver_probe_device+0x2a/0x120
[ 1254.496383][ T5227] 
[ 1254.496388][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1254.501575][ T5182]  __device_attach_driver+0xfb/0x150
[ 1254.507620][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1254.512636][ T5182]  ? driver_probe_device+0x120/0x120
[ 1254.514954][ T5227] RBP: ffff888118ebc6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1254.522917][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1254.528184][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1254.536156][ T5182]  __device_attach+0x102/0x2a0
[ 1254.541433][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1254.549390][ T5182]  bus_probe_device+0xca/0xd0
[ 1254.554141][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1254.562109][ T5182]  device_add+0x991/0xc80
[ 1254.566867][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1254.574835][ T5182]  usb_new_device+0x38d/0x870
[ 1254.579493][ T5227] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1254.588433][ T5182]  hub_event+0x1875/0x25e0
[ 1254.593014][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1254.599606][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1254.604271][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1254.612238][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1254.616644][ T5227] Call Trace:
[ 1254.616652][ T5227]  <TASK>
[ 1254.624615][ T5182]  process_one_work+0x2ba/0x650
[ 1254.630421][ T5227]  ? __device_attach+0x102/0x2a0
[ 1254.638401][ T5182]  worker_thread+0x5d/0x5c0
[ 1254.643676][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1254.646947][ T5182]  ? rescuer_thread+0x590/0x590
[ 1254.649872][ T5227]  ? device_add+0x991/0xc80
[ 1254.654729][ T5182]  kthread+0x129/0x170
[ 1254.659659][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1254.664164][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1254.669008][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1254.673866][ T5182]  ret_from_fork+0x1f/0x30
[ 1254.678352][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1254.682428][ T5182]  </TASK>
[ 1254.687347][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1254.692997][ T5182] ---[ end trace 0000000000000000 ]---
[ 1254.698353][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1254.728000][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1254.733454][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1254.738350][ T5227]  smsusb_init_device+0x50e/0x530
[ 1254.743435][ T5227]  smsusb_probe+0x1ce/0x560
[ 1254.747978][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1254.753831][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1254.759515][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1254.764680][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1254.769944][ T5227]  really_probe+0x12d/0x430
[ 1254.774507][ T5227]  __driver_probe_device+0xbf/0x140
[ 1254.779748][ T5227]  driver_probe_device+0x2a/0x120
[ 1254.784861][ T5227]  __device_attach_driver+0xfb/0x150
[ 1254.790187][ T5227]  ? driver_probe_device+0x120/0x120
[ 1254.795541][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1254.800343][ T5227]  __device_attach+0x102/0x2a0
[ 1254.805166][ T5227]  bus_probe_device+0xca/0xd0
[ 1254.809894][ T5227]  device_add+0x991/0xc80
[ 1254.814278][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1254.819510][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1254.824493][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1254.829301][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1254.834646][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1254.840139][ T5227]  usb_probe_device+0x60/0x140
[ 1254.844969][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1254.851179][ T5227]  really_probe+0x12d/0x430
[ 1254.855725][ T5227]  __driver_probe_device+0xbf/0x140
[ 1254.860992][ T5227]  driver_probe_device+0x2a/0x120
[ 1254.866065][ T5227]  __device_attach_driver+0xfb/0x150
[ 1254.871411][ T5227]  ? driver_probe_device+0x120/0x120
[ 1254.876822][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1254.881737][ T5227]  __device_attach+0x102/0x2a0
[ 1254.886643][ T5227]  bus_probe_device+0xca/0xd0
[ 1254.891378][ T5227]  device_add+0x991/0xc80
[ 1254.895839][ T5227]  usb_new_device+0x38d/0x870
[ 1254.900560][ T5227]  hub_event+0x1875/0x25e0
[ 1254.905006][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1254.910878][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1254.916245][ T5227]  process_one_work+0x2ba/0x650
[ 1254.921185][ T5227]  worker_thread+0x5d/0x5c0
[ 1254.925760][ T5227]  ? rescuer_thread+0x590/0x590
[ 1254.930761][ T5227]  kthread+0x129/0x170
[ 1254.930915][ T5229] ------------[ cut here ]------------
[ 1254.935053][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1254.940542][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1254.946309][ T5227]  ret_from_fork+0x1f/0x30
[ 1254.955769][ T5229] Modules linked in:
[ 1254.960185][ T5227]  </TASK>
[ 1254.964105][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1254.967115][ T5227] ---[ end trace 0000000000000000 ]---
[ 1254.978665][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1254.994300][ T5229] Workqueue: usb_hub_wq hub_event
[ 1254.999368][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1255.005150][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1255.025065][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1255.031173][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1255.039168][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1255.047177][ T5229] RBP: ffff888118cca7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1255.055216][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1255.063230][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1255.071237][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1255.080194][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1255.086813][ T5229] CR2: 000056002efea140 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1255.094825][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1255.102836][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1255.110838][ T5229] Call Trace:
[ 1255.114132][ T5229]  <TASK>
[ 1255.117077][ T5229]  ? __device_attach+0x102/0x2a0
[ 1255.122094][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1255.126982][ T5229]  ? device_add+0x991/0xc80
[ 1255.131536][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1255.136506][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1255.141937][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1255.147191][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1255.152355][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1255.158026][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1255.162926][ T5229]  smsusb_init_device+0x50e/0x530
[ 1255.167996][ T5229]  smsusb_probe+0x1ce/0x560
[ 1255.172545][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1255.178464][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1255.184145][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1255.189293][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1255.194544][ T5229]  really_probe+0x12d/0x430
[ 1255.199086][ T5229]  __driver_probe_device+0xbf/0x140
[ 1255.204347][ T5229]  driver_probe_device+0x2a/0x120
[ 1255.209416][ T5229]  __device_attach_driver+0xfb/0x150
[ 1255.214761][ T5229]  ? driver_probe_device+0x120/0x120
[ 1255.220176][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1255.224995][ T5229]  __device_attach+0x102/0x2a0
[ 1255.229805][ T5229]  bus_probe_device+0xca/0xd0
[ 1255.230512][ T5242] ------------[ cut here ]------------
[ 1255.234515][ T5229]  device_add+0x991/0xc80
[ 1255.239955][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1255.244292][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1255.244328][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1255.253778][ T5242] Modules linked in:
[ 1255.258952][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1255.263888][ T5242] 
[ 1255.263895][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1255.267776][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1255.272534][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1255.274851][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1255.286382][ T5242] Workqueue: usb_hub_wq hub_event
[ 1255.291657][ T5229]  usb_probe_device+0x60/0x140
[ 1255.301718][ T5242] 
[ 1255.307161][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1255.312183][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1255.316927][ T5229]  really_probe+0x12d/0x430
[ 1255.316969][ T5229]  __driver_probe_device+0xbf/0x140
[ 1255.317009][ T5229]  driver_probe_device+0x2a/0x120
[ 1255.317050][ T5229]  __device_attach_driver+0xfb/0x150
[ 1255.317091][ T5229]  ? driver_probe_device+0x120/0x120
[ 1255.317131][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1255.317169][ T5229]  __device_attach+0x102/0x2a0
[ 1255.317210][ T5229]  bus_probe_device+0xca/0xd0
[ 1255.319546][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1255.325698][ T5229]  device_add+0x991/0xc80
[ 1255.325735][ T5229]  usb_new_device+0x38d/0x870
[ 1255.325762][ T5229]  hub_event+0x1875/0x25e0
[ 1255.325791][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1255.331609][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1255.336095][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1255.341373][ T5242] 
[ 1255.341379][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1255.346394][ T5229]  process_one_work+0x2ba/0x650
[ 1255.351673][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1255.356942][ T5229]  worker_thread+0x5d/0x5c0
[ 1255.361696][ T5242] RBP: ffff8881194a55c0 R08: 0000000000000001 R09: 0000000000000000
[ 1255.366458][ T5229]  ? rescuer_thread+0x590/0x590
[ 1255.371136][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1255.390834][ T5229]  kthread+0x129/0x170
[ 1255.395162][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1255.399822][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1255.404235][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1255.410040][ T5229]  ret_from_fork+0x1f/0x30
[ 1255.416100][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1255.421381][ T5229]  </TASK>
[ 1255.423724][ T5242] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1255.431779][ T5229] ---[ end trace 0000000000000000 ]---
[ 1255.433905][ T5238] ------------[ cut here ]------------
[ 1255.436620][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1255.444595][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1255.449085][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1255.457089][ T5238] Modules linked in:
[ 1255.461921][ T5242] Call Trace:
[ 1255.461929][ T5242]  <TASK>
[ 1255.461936][ T5242]  ? __device_attach+0x102/0x2a0
[ 1255.469885][ T5238] 
[ 1255.469892][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1255.473955][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1255.482014][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1255.487629][ T5242]  ? device_add+0x991/0xc80
[ 1255.496555][ T5238] Workqueue: usb_hub_wq hub_event
[ 1255.500988][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1255.507557][ T5238] 
[ 1255.507563][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1255.510602][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1255.518814][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1255.524028][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1255.524072][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1255.524114][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1255.529553][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1255.537521][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1255.547007][ T5238] 
[ 1255.547012][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1255.555006][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1255.558882][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1255.562256][ T5242]  smsusb_init_device+0x50e/0x530
[ 1255.565178][ T5238] RBP: ffff8881192087b0 R08: 0000000000000001 R09: 0000000000000000
[ 1255.570104][ T5242]  smsusb_probe+0x1ce/0x560
[ 1255.572428][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1255.584047][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1255.588882][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1255.598942][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1255.603436][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1255.608463][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1255.613392][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1255.615711][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1255.621422][ T5238] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1255.626777][ T5242]  really_probe+0x12d/0x430
[ 1255.646377][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1255.651570][ T5242]  __driver_probe_device+0xbf/0x140
[ 1255.656671][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1255.662383][ T5242]  driver_probe_device+0x2a/0x120
[ 1255.668459][ T5238] Call Trace:
[ 1255.668467][ T5238]  <TASK>
[ 1255.673830][ T5242]  __device_attach_driver+0xfb/0x150
[ 1255.676173][ T5238]  ? __device_attach+0x102/0x2a0
[ 1255.684156][ T5242]  ? driver_probe_device+0x120/0x120
[ 1255.688989][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1255.696959][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1255.701973][ T5238]  ? device_add+0x991/0xc80
[ 1255.709940][ T5242]  __device_attach+0x102/0x2a0
[ 1255.714460][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1255.722454][ T5242]  bus_probe_device+0xca/0xd0
[ 1255.728240][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1255.736242][ T5242]  device_add+0x991/0xc80
[ 1255.741869][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1255.750800][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1255.755899][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1255.762477][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1255.767661][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1255.775644][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1255.780231][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1255.788212][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1255.793421][ T5238]  smsusb_init_device+0x50e/0x530
[ 1255.801493][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1255.806512][ T5238]  smsusb_probe+0x1ce/0x560
[ 1255.809802][ T5242]  usb_probe_device+0x60/0x140
[ 1255.812971][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1255.818336][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1255.823270][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1255.828541][ T5242]  really_probe+0x12d/0x430
[ 1255.833392][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1255.838140][ T5242]  __driver_probe_device+0xbf/0x140
[ 1255.842645][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1255.847410][ T5242]  driver_probe_device+0x2a/0x120
[ 1255.852355][ T5238]  really_probe+0x12d/0x430
[ 1255.857205][ T5242]  __device_attach_driver+0xfb/0x150
[ 1255.862584][ T5238]  __driver_probe_device+0xbf/0x140
[ 1255.866906][ T5242]  ? driver_probe_device+0x120/0x120
[ 1255.872119][ T5238]  driver_probe_device+0x2a/0x120
[ 1255.877332][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1255.882443][ T5238]  __device_attach_driver+0xfb/0x150
[ 1255.887366][ T5242]  __device_attach+0x102/0x2a0
[ 1255.892992][ T5238]  ? driver_probe_device+0x120/0x120
[ 1255.897916][ T5242]  bus_probe_device+0xca/0xd0
[ 1255.902783][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1255.908055][ T5242]  device_add+0x991/0xc80
[ 1255.913078][ T5238]  __device_attach+0x102/0x2a0
[ 1255.918539][ T5242]  usb_new_device+0x38d/0x870
[ 1255.923035][ T5238]  bus_probe_device+0xca/0xd0
[ 1255.927794][ T5242]  hub_event+0x1875/0x25e0
[ 1255.933686][ T5238]  device_add+0x991/0xc80
[ 1255.939832][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1255.945458][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1255.949975][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1255.955088][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1255.960275][ T5242]  process_one_work+0x2ba/0x650
[ 1255.965483][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1255.970529][ T5242]  worker_thread+0x5d/0x5c0
[ 1255.975109][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1255.980389][ T5242]  ? rescuer_thread+0x590/0x590
[ 1255.985582][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1255.990848][ T5242]  kthread+0x129/0x170
[ 1255.995857][ T5238]  usb_probe_device+0x60/0x140
[ 1256.000613][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1256.006073][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1256.010849][ T5242]  ret_from_fork+0x1f/0x30
[ 1256.016135][ T5238]  really_probe+0x12d/0x430
[ 1256.020812][ T5242]  </TASK>
[ 1256.025553][ T5238]  __driver_probe_device+0xbf/0x140
[ 1256.029865][ T5242] ---[ end trace 0000000000000000 ]---
[ 1256.034620][ T5238]  driver_probe_device+0x2a/0x120
[ 1256.049941][ T5302] ------------[ cut here ]------------
[ 1256.052820][ T5238]  __device_attach_driver+0xfb/0x150
[ 1256.058627][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1256.063824][ T5238]  ? driver_probe_device+0x120/0x120
[ 1256.069101][ T5302] Modules linked in:
[ 1256.069113][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1256.074032][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1256.078870][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1256.083626][ T5238]  __device_attach+0x102/0x2a0
[ 1256.088124][ T5302] Workqueue: usb_hub_wq hub_event
[ 1256.093398][ T5238]  bus_probe_device+0xca/0xd0
[ 1256.098248][ T5302] 
[ 1256.098253][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1256.103802][ T5238]  device_add+0x991/0xc80
[ 1256.108033][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1256.112794][ T5238]  usb_new_device+0x38d/0x870
[ 1256.118413][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1256.124563][ T5238]  hub_event+0x1875/0x25e0
[ 1256.128971][ T5302] 
[ 1256.128976][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1256.133470][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1256.133501][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1256.133541][ T5238]  process_one_work+0x2ba/0x650
[ 1256.133584][ T5238]  worker_thread+0x5d/0x5c0
[ 1256.133624][ T5238]  ? rescuer_thread+0x590/0x590
[ 1256.133665][ T5238]  kthread+0x129/0x170
[ 1256.133697][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1256.133734][ T5238]  ret_from_fork+0x1f/0x30
[ 1256.133774][ T5238]  </TASK>
[ 1256.133782][ T5238] ---[ end trace 0000000000000000 ]---
[ 1256.152488][ T5239] ------------[ cut here ]------------
[ 1256.152604][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1256.158033][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1256.163314][ T5302] RBP: ffff88811839d6b8 R08: 0000000000000001 R09: 0000000000000000
[ 1256.163334][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1256.172803][ T5239] Modules linked in:
[ 1256.178066][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1256.181965][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1256.193497][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1256.198254][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1256.208323][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1256.213085][ T5239] Workqueue: usb_hub_wq hub_event
[ 1256.218096][ T5302] CR2: 00007f399c383558 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1256.222787][ T5239] 
[ 1256.225094][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1256.230801][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1256.235130][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1256.235148][ T5302] Call Trace:
[ 1256.235154][ T5302]  <TASK>
[ 1256.235160][ T5302]  ? __device_attach+0x102/0x2a0
[ 1256.235202][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1256.235239][ T5302]  ? device_add+0x991/0xc80
[ 1256.235270][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1256.235298][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1256.235344][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1256.255043][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1256.259631][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1256.265688][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1256.270177][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1256.272498][ T5239] 
[ 1256.272504][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1256.280466][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1256.286255][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1256.291548][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1256.296378][ T5239] RBP: ffff88811950a7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1256.300880][ T5302]  smsusb_init_device+0x50e/0x530
[ 1256.305725][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1256.309788][ T5302]  smsusb_probe+0x1ce/0x560
[ 1256.315403][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1256.319804][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1256.322823][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1256.328264][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1256.333713][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1256.341681][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1256.351119][ T5239] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1256.359079][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1256.367316][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1256.371203][ T5302]  really_probe+0x12d/0x430
[ 1256.379166][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1256.390695][ T5302]  __driver_probe_device+0xbf/0x140
[ 1256.399604][ T5239] Call Trace:
[ 1256.399612][ T5239]  <TASK>
[ 1256.409653][ T5302]  driver_probe_device+0x2a/0x120
[ 1256.416315][ T5239]  ? __device_attach+0x102/0x2a0
[ 1256.421336][ T5302]  __device_attach_driver+0xfb/0x150
[ 1256.429377][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1256.431720][ T5302]  ? driver_probe_device+0x120/0x120
[ 1256.439682][ T5239]  ? device_add+0x991/0xc80
[ 1256.445411][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1256.453387][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1256.456659][ T5302]  __device_attach+0x102/0x2a0
[ 1256.459583][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1256.464514][ T5302]  bus_probe_device+0xca/0xd0
[ 1256.469344][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1256.473843][ T5302]  device_add+0x991/0xc80
[ 1256.478764][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1256.484125][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1256.489303][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1256.508901][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1256.514008][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1256.520053][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1256.525682][ T5239]  smsusb_init_device+0x50e/0x530
[ 1256.528004][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1256.536418][ T5239]  smsusb_probe+0x1ce/0x560
[ 1256.541785][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1256.549738][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1256.554581][ T5302]  usb_probe_device+0x60/0x140
[ 1256.562544][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1256.567552][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1256.575530][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1256.580028][ T5302]  really_probe+0x12d/0x430
[ 1256.588000][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1256.593798][ T5302]  __driver_probe_device+0xbf/0x140
[ 1256.602726][ T5239]  really_probe+0x12d/0x430
[ 1256.608349][ T5302]  driver_probe_device+0x2a/0x120
[ 1256.614927][ T5239]  __driver_probe_device+0xbf/0x140
[ 1256.620058][ T5302]  __device_attach_driver+0xfb/0x150
[ 1256.628021][ T5239]  driver_probe_device+0x2a/0x120
[ 1256.633210][ T5302]  ? driver_probe_device+0x120/0x120
[ 1256.641194][ T5239]  __device_attach_driver+0xfb/0x150
[ 1256.645679][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1256.653645][ T5239]  ? driver_probe_device+0x120/0x120
[ 1256.658828][ T5302]  __device_attach+0x102/0x2a0
[ 1256.662108][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1256.665044][ T5302]  bus_probe_device+0xca/0xd0
[ 1256.670056][ T5239]  __device_attach+0x102/0x2a0
[ 1256.674986][ T5302]  device_add+0x991/0xc80
[ 1256.680254][ T5239]  bus_probe_device+0xca/0xd0
[ 1256.685099][ T5302]  usb_new_device+0x38d/0x870
[ 1256.690362][ T5239]  device_add+0x991/0xc80
[ 1256.694856][ T5302]  hub_event+0x1875/0x25e0
[ 1256.699604][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1256.704543][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1256.709306][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1256.714677][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1256.719334][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1256.724543][ T5302]  process_one_work+0x2ba/0x650
[ 1256.728869][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1256.733977][ T5302]  worker_thread+0x5d/0x5c0
[ 1256.739162][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1256.744868][ T5302]  ? rescuer_thread+0x590/0x590
[ 1256.749786][ T5239]  usb_probe_device+0x60/0x140
[ 1256.754626][ T5302]  kthread+0x129/0x170
[ 1256.759369][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1256.764400][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1256.769670][ T5239]  really_probe+0x12d/0x430
[ 1256.774169][ T5302]  ret_from_fork+0x1f/0x30
[ 1256.779635][ T5239]  __driver_probe_device+0xbf/0x140
[ 1256.785451][ T5302]  </TASK>
[ 1256.790190][ T5239]  driver_probe_device+0x2a/0x120
[ 1256.795811][ T5302] ---[ end trace 0000000000000000 ]---
[ 1256.801967][ T5239]  __device_attach_driver+0xfb/0x150
[ 1256.860522][ T5233] ------------[ cut here ]------------
[ 1256.862525][ T5239]  ? driver_probe_device+0x120/0x120
[ 1256.867782][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1256.872566][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1256.877343][ T5233] Modules linked in:
[ 1256.877355][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1256.882056][ T5239]  __device_attach+0x102/0x2a0
[ 1256.886812][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1256.891174][ T5239]  bus_probe_device+0xca/0xd0
[ 1256.895856][ T5233] Workqueue: usb_hub_wq hub_event
[ 1256.900526][ T5239]  device_add+0x991/0xc80
[ 1256.904846][ T5233] 
[ 1256.904852][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1256.909250][ T5239]  usb_new_device+0x38d/0x870
[ 1256.914789][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1256.920595][ T5239]  hub_event+0x1875/0x25e0
[ 1256.925517][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1256.930799][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1256.930837][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1256.935592][ T5233] 
[ 1256.935597][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1256.940427][ T5239]  process_one_work+0x2ba/0x650
[ 1256.945706][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1256.950197][ T5239]  worker_thread+0x5d/0x5c0
[ 1256.955947][ T5233] RBP: ffff8881191396b8 R08: 0000000000000001 R09: 0000000000000000
[ 1256.960581][ T5239]  ? rescuer_thread+0x590/0x590
[ 1256.960626][ T5239]  kthread+0x129/0x170
[ 1256.960660][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1256.965411][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1256.969466][ T5239]  ret_from_fork+0x1f/0x30
[ 1256.975608][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1256.981236][ T5239]  </TASK>
[ 1256.985714][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1256.990141][ T5239] ---[ end trace 0000000000000000 ]---
[ 1256.995335][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1257.000344][ T5182] ------------[ cut here ]------------
[ 1257.003375][ T5233] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1257.008831][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1257.014116][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1257.014135][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1257.019565][ T5182] Modules linked in:
[ 1257.019576][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1257.024846][ T5233] Call Trace:
[ 1257.024853][ T5233]  <TASK>
[ 1257.034628][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1257.039373][ T5233]  ? __device_attach+0x102/0x2a0
[ 1257.043264][ T5182] Workqueue: usb_hub_wq hub_event
[ 1257.054783][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1257.054821][ T5233]  ? device_add+0x991/0xc80
[ 1257.054851][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1257.054880][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1257.054926][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1257.054968][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1257.055010][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1257.059769][ T5182] 
[ 1257.059775][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1257.069821][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1257.069867][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1257.074570][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1257.079590][ T5233]  smsusb_init_device+0x50e/0x530
[ 1257.083912][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1257.086232][ T5233]  smsusb_probe+0x1ce/0x560
[ 1257.092021][ T5182] 
[ 1257.092026][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1257.096683][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1257.116373][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1257.120782][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1257.126832][ T5182] RBP: ffff888118b9e7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1257.132630][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1257.137899][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1257.140215][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1257.148276][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1257.153150][ T5233]  really_probe+0x12d/0x430
[ 1257.161140][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1257.165635][ T5233]  __driver_probe_device+0xbf/0x140
[ 1257.173602][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1257.178436][ T5233]  driver_probe_device+0x2a/0x120
[ 1257.182495][ T5182] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1257.188110][ T5233]  __device_attach_driver+0xfb/0x150
[ 1257.196076][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1257.200483][ T5233]  ? driver_probe_device+0x120/0x120
[ 1257.208525][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1257.211554][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1257.220496][ T5182] Call Trace:
[ 1257.220503][ T5182]  <TASK>
[ 1257.225956][ T5233]  __device_attach+0x102/0x2a0
[ 1257.232532][ T5182]  ? __device_attach+0x102/0x2a0
[ 1257.237977][ T5233]  bus_probe_device+0xca/0xd0
[ 1257.245940][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1257.255829][ T5233]  device_add+0x991/0xc80
[ 1257.263794][ T5182]  ? device_add+0x991/0xc80
[ 1257.271865][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1257.275758][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1257.287288][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1257.290570][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1257.293494][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1257.303545][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1257.308490][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1257.313506][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1257.318345][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1257.322853][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1257.327781][ T5233]  usb_probe_device+0x60/0x140
[ 1257.333143][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1257.338335][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1257.343441][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1257.349073][ T5233]  really_probe+0x12d/0x430
[ 1257.351408][ T5182]  smsusb_init_device+0x50e/0x530
[ 1257.357111][ T5233]  __driver_probe_device+0xbf/0x140
[ 1257.362481][ T5182]  smsusb_probe+0x1ce/0x560
[ 1257.367314][ T5233]  driver_probe_device+0x2a/0x120
[ 1257.386935][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1257.392043][ T5233]  __device_attach_driver+0xfb/0x150
[ 1257.398093][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1257.402596][ T5233]  ? driver_probe_device+0x120/0x120
[ 1257.404916][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1257.412880][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1257.418669][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1257.426638][ T5233]  __device_attach+0x102/0x2a0
[ 1257.432263][ T5182]  really_probe+0x12d/0x430
[ 1257.440225][ T5233]  bus_probe_device+0xca/0xd0
[ 1257.445328][ T5182]  __driver_probe_device+0xbf/0x140
[ 1257.453298][ T5233]  device_add+0x991/0xc80
[ 1257.458481][ T5182]  driver_probe_device+0x2a/0x120
[ 1257.466483][ T5233]  usb_new_device+0x38d/0x870
[ 1257.470977][ T5182]  __device_attach_driver+0xfb/0x150
[ 1257.479895][ T5233]  hub_event+0x1875/0x25e0
[ 1257.485174][ T5182]  ? driver_probe_device+0x120/0x120
[ 1257.491764][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1257.496765][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1257.504736][ T5233]  ? kernfs_put+0x28/0x40
[ 1257.510011][ T5182]  __device_attach+0x102/0x2a0
[ 1257.517997][ T5233]  process_one_work+0x2ba/0x650
[ 1257.523360][ T5182]  bus_probe_device+0xca/0xd0
[ 1257.531344][ T5233]  worker_thread+0x5d/0x5c0
[ 1257.536104][ T5182]  device_add+0x991/0xc80
[ 1257.539382][ T5233]  ? rescuer_thread+0x590/0x590
[ 1257.542313][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1257.547153][ T5233]  kthread+0x129/0x170
[ 1257.552081][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1257.556742][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1257.561586][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1257.565903][ T5233]  ret_from_fork+0x1f/0x30
[ 1257.570392][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1257.575592][ T5233]  </TASK>
[ 1257.580506][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1257.585422][ T5233] ---[ end trace 0000000000000000 ]---
[ 1257.590790][ T5182]  usb_probe_device+0x60/0x140
[ 1257.597874][ T5227] ------------[ cut here ]------------
[ 1257.600771][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1257.606044][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1257.611149][ T5182]  really_probe+0x12d/0x430
[ 1257.616618][ T5227] Modules linked in:
[ 1257.616629][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1257.622248][ T5182]  __driver_probe_device+0xbf/0x140
[ 1257.627009][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1257.632391][ T5182]  driver_probe_device+0x2a/0x120
[ 1257.638540][ T5227] Workqueue: usb_hub_wq hub_event
[ 1257.643379][ T5182]  __device_attach_driver+0xfb/0x150
[ 1257.647872][ T5227] 
[ 1257.647878][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1257.652889][ T5182]  ? driver_probe_device+0x120/0x120
[ 1257.658111][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1257.662608][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1257.667629][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1257.673431][ T5182]  __device_attach+0x102/0x2a0
[ 1257.673474][ T5182]  bus_probe_device+0xca/0xd0
[ 1257.673512][ T5182]  device_add+0x991/0xc80
[ 1257.673547][ T5182]  usb_new_device+0x38d/0x870
[ 1257.673573][ T5182]  hub_event+0x1875/0x25e0
[ 1257.673602][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1257.673635][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1257.673678][ T5182]  process_one_work+0x2ba/0x650
[ 1257.673721][ T5182]  worker_thread+0x5d/0x5c0
[ 1257.678983][ T5227] 
[ 1257.678988][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1257.684632][ T5182]  ? rescuer_thread+0x590/0x590
[ 1257.684678][ T5182]  kthread+0x129/0x170
[ 1257.684711][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1257.689985][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1257.695090][ T5182]  ret_from_fork+0x1f/0x30
[ 1257.699846][ T5227] RBP: ffff888118ebc7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1257.705038][ T5182]  </TASK>
[ 1257.709786][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1257.714291][ T5182] ---[ end trace 0000000000000000 ]---
[ 1257.718939][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1257.831301][ T5229] ------------[ cut here ]------------
[ 1257.833447][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1257.838881][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1257.844352][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1257.844374][ T5227] CR2: 00007f399c383558 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1257.849118][ T5229] Modules linked in:
[ 1257.854570][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1257.860718][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1257.870147][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1257.874893][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1257.878539][ T5227] Call Trace:
[ 1257.878547][ T5227]  <TASK>
[ 1257.890141][ T5229] Workqueue: usb_hub_wq hub_event
[ 1257.895262][ T5227]  ? __device_attach+0x102/0x2a0
[ 1257.905312][ T5229] 
[ 1257.905318][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1257.910320][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1257.915342][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1257.920619][ T5227]  ? device_add+0x991/0xc80
[ 1257.922935][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1257.928633][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1257.933908][ T5229] 
[ 1257.933913][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1257.953508][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1257.958250][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1257.964305][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1257.969076][ T5229] RBP: ffff888118cca8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1257.973754][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1257.978073][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1257.982752][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1257.987162][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1257.992958][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1257.998226][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1258.003087][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1258.007567][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1258.009880][ T5227]  smsusb_init_device+0x50e/0x530
[ 1258.017846][ T5229] CR2: 000056002efea140 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1258.022693][ T5227]  smsusb_probe+0x1ce/0x560
[ 1258.026744][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1258.032379][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1258.040423][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1258.044848][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1258.052817][ T5229] Call Trace:
[ 1258.052824][ T5229]  <TASK>
[ 1258.055826][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1258.063795][ T5229]  ? __device_attach+0x102/0x2a0
[ 1258.069238][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1258.077201][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1258.082668][ T5227]  really_probe+0x12d/0x430
[ 1258.091588][ T5229]  ? device_add+0x991/0xc80
[ 1258.101032][ T5227]  __driver_probe_device+0xbf/0x140
[ 1258.107600][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1258.115568][ T5227]  driver_probe_device+0x2a/0x120
[ 1258.119449][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1258.127416][ T5227]  __device_attach_driver+0xfb/0x150
[ 1258.138940][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1258.146911][ T5227]  ? driver_probe_device+0x120/0x120
[ 1258.156961][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1258.160239][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1258.163178][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1258.168189][ T5227]  __device_attach+0x102/0x2a0
[ 1258.173117][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1258.175433][ T5227]  bus_probe_device+0xca/0xd0
[ 1258.181145][ T5229]  smsusb_init_device+0x50e/0x530
[ 1258.186004][ T5227]  device_add+0x991/0xc80
[ 1258.205616][ T5229]  smsusb_probe+0x1ce/0x560
[ 1258.210100][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1258.216169][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1258.221111][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1258.223427][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1258.231400][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1258.236759][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1258.244734][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1258.249924][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1258.257906][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1258.263006][ T5229]  really_probe+0x12d/0x430
[ 1258.270977][ T5227]  usb_probe_device+0x60/0x140
[ 1258.276596][ T5229]  __driver_probe_device+0xbf/0x140
[ 1258.284567][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1258.289925][ T5229]  driver_probe_device+0x2a/0x120
[ 1258.298849][ T5227]  really_probe+0x12d/0x430
[ 1258.303694][ T5229]  __device_attach_driver+0xfb/0x150
[ 1258.310262][ T5227]  __driver_probe_device+0xbf/0x140
[ 1258.315280][ T5229]  ? driver_probe_device+0x120/0x120
[ 1258.323251][ T5227]  driver_probe_device+0x2a/0x120
[ 1258.327736][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1258.335707][ T5227]  __device_attach_driver+0xfb/0x150
[ 1258.341508][ T5229]  __device_attach+0x102/0x2a0
[ 1258.349463][ T5227]  ? driver_probe_device+0x120/0x120
[ 1258.355087][ T5229]  bus_probe_device+0xca/0xd0
[ 1258.358355][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1258.361814][ T5229]  device_add+0x991/0xc80
[ 1258.366909][ T5227]  __device_attach+0x102/0x2a0
[ 1258.371833][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1258.377020][ T5227]  bus_probe_device+0xca/0xd0
[ 1258.381861][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1258.386351][ T5227]  device_add+0x991/0xc80
[ 1258.390845][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1258.396049][ T5227]  usb_new_device+0x38d/0x870
[ 1258.400977][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1258.405989][ T5227]  hub_event+0x1875/0x25e0
[ 1258.411876][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1258.417666][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1258.422855][ T5229]  usb_probe_device+0x60/0x140
[ 1258.428122][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1258.433231][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1258.437980][ T5227]  process_one_work+0x2ba/0x650
[ 1258.443602][ T5229]  really_probe+0x12d/0x430
[ 1258.448362][ T5227]  worker_thread+0x5d/0x5c0
[ 1258.453216][ T5229]  __driver_probe_device+0xbf/0x140
[ 1258.457876][ T5227]  ? rescuer_thread+0x590/0x590
[ 1258.462909][ T5229]  driver_probe_device+0x2a/0x120
[ 1258.467224][ T5227]  kthread+0x129/0x170
[ 1258.471730][ T5229]  __device_attach_driver+0xfb/0x150
[ 1258.476911][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1258.482715][ T5229]  ? driver_probe_device+0x120/0x120
[ 1258.487651][ T5227]  ret_from_fork+0x1f/0x30
[ 1258.493273][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1258.498041][ T5227]  </TASK>
[ 1258.503154][ T5229]  __device_attach+0x102/0x2a0
[ 1258.508423][ T5227] ---[ end trace 0000000000000000 ]---
[ 1258.513699][ T5229]  bus_probe_device+0xca/0xd0
[ 1258.756814][ T5229]  device_add+0x991/0xc80
[ 1258.761209][ T5229]  usb_new_device+0x38d/0x870
[ 1258.765911][ T5229]  hub_event+0x1875/0x25e0
[ 1258.770355][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1258.776203][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1258.781543][ T5229]  process_one_work+0x2ba/0x650
[ 1258.786438][ T5229]  worker_thread+0x5d/0x5c0
[ 1258.791002][ T5229]  ? rescuer_thread+0x590/0x590
[ 1258.795900][ T5229]  kthread+0x129/0x170
[ 1258.800002][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1258.805687][ T5229]  ret_from_fork+0x1f/0x30
[ 1258.810146][ T5229]  </TASK>
[ 1258.813203][ T5229] ---[ end trace 0000000000000000 ]---
[ 1258.819793][ T5238] ------------[ cut here ]------------
[ 1258.825288][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1258.834816][ T5238] Modules linked in:
[ 1258.838725][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1258.850318][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1258.860561][ T5238] Workqueue: usb_hub_wq hub_event
[ 1258.865635][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1258.871428][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1258.891172][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1258.897584][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1258.905686][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1258.913707][ T5238] RBP: ffff8881192088a8 R08: 0000000000000001 R09: 0000000000000000
[ 1258.920549][ T5302] ------------[ cut here ]------------
[ 1258.921823][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1258.927263][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1258.935257][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1258.944721][ T5302] Modules linked in:
[ 1258.952682][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1258.952713][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1258.956575][ T5302] 
[ 1258.956583][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1258.965497][ T5238] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1258.972094][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1258.974392][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1258.985951][ T5302] Workqueue: usb_hub_wq hub_event
[ 1258.985979][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1258.993983][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1258.994004][ T5238] Call Trace:
[ 1259.004379][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1259.012022][ T5238]  <TASK>
[ 1259.012030][ T5238]  ? __device_attach+0x102/0x2a0
[ 1259.012074][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1259.012112][ T5238]  ? device_add+0x991/0xc80
[ 1259.017145][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1259.022852][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1259.030823][ T5302] 
[ 1259.030829][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1259.034095][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1259.053695][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1259.056618][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1259.061545][ T5302] RBP: ffff88811839d7b0 R08: 0000000000000001 R09: 0000000000000000
[ 1259.066376][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1259.070870][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1259.076922][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1259.081855][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1259.084176][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1259.092141][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1259.097495][ T5238]  smsusb_init_device+0x50e/0x530
[ 1259.105466][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1259.110670][ T5238]  smsusb_probe+0x1ce/0x560
[ 1259.118621][ T5302] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1259.123725][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1259.131696][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1259.137327][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1259.145294][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1259.150129][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1259.159057][ T5302] Call Trace:
[ 1259.159065][ T5302]  <TASK>
[ 1259.164111][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1259.170696][ T5302]  ? __device_attach+0x102/0x2a0
[ 1259.175184][ T5238]  really_probe+0x12d/0x430
[ 1259.183149][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1259.188938][ T5238]  __driver_probe_device+0xbf/0x140
[ 1259.196902][ T5302]  ? device_add+0x991/0xc80
[ 1259.202527][ T5238]  driver_probe_device+0x2a/0x120
[ 1259.210492][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1259.215585][ T5238]  __device_attach_driver+0xfb/0x150
[ 1259.218853][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1259.221805][ T5238]  ? driver_probe_device+0x120/0x120
[ 1259.227421][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1259.232350][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1259.236841][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1259.241685][ T5238]  __device_attach+0x102/0x2a0
[ 1259.246881][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1259.251377][ T5238]  bus_probe_device+0xca/0xd0
[ 1259.256383][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1259.261312][ T5238]  device_add+0x991/0xc80
[ 1259.266578][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1259.271946][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1259.277220][ T5302]  smsusb_init_device+0x50e/0x530
[ 1259.282416][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1259.287278][ T5302]  smsusb_probe+0x1ce/0x560
[ 1259.292378][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1259.297214][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1259.302839][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1259.307496][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1259.312963][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1259.317277][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1259.322204][ T5238]  usb_probe_device+0x60/0x140
[ 1259.327392][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1259.332406][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1259.337411][ T5302]  really_probe+0x12d/0x430
[ 1259.341904][ T5238]  really_probe+0x12d/0x430
[ 1259.346653][ T5302]  __driver_probe_device+0xbf/0x140
[ 1259.352464][ T5238]  __driver_probe_device+0xbf/0x140
[ 1259.357733][ T5302]  driver_probe_device+0x2a/0x120
[ 1259.363356][ T5238]  driver_probe_device+0x2a/0x120
[ 1259.368798][ T5302]  __device_attach_driver+0xfb/0x150
[ 1259.373900][ T5238]  __device_attach_driver+0xfb/0x150
[ 1259.378647][ T5302]  ? driver_probe_device+0x120/0x120
[ 1259.383838][ T5238]  ? driver_probe_device+0x120/0x120
[ 1259.389972][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1259.394465][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1259.398958][ T5302]  __device_attach+0x102/0x2a0
[ 1259.404146][ T5238]  __device_attach+0x102/0x2a0
[ 1259.409326][ T5302]  bus_probe_device+0xca/0xd0
[ 1259.414346][ T5238]  bus_probe_device+0xca/0xd0
[ 1259.419353][ T5302]  device_add+0x991/0xc80
[ 1259.424631][ T5238]  device_add+0x991/0xc80
[ 1259.429896][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1259.435176][ T5238]  usb_new_device+0x38d/0x870
[ 1259.440448][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1259.445196][ T5238]  hub_event+0x1875/0x25e0
[ 1259.449938][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1259.454699][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1259.459453][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1259.464124][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1259.468791][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1259.474064][ T5238]  process_one_work+0x2ba/0x650
[ 1259.478382][ T5302]  usb_probe_device+0x60/0x140
[ 1259.483672][ T5238]  worker_thread+0x5d/0x5c0
[ 1259.488330][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1259.493269][ T5238]  ? rescuer_thread+0x590/0x590
[ 1259.497673][ T5302]  really_probe+0x12d/0x430
[ 1259.502431][ T5238]  kthread+0x129/0x170
[ 1259.508223][ T5302]  __driver_probe_device+0xbf/0x140
[ 1259.513515][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1259.518790][ T5302]  driver_probe_device+0x2a/0x120
[ 1259.524242][ T5238]  ret_from_fork+0x1f/0x30
[ 1259.529078][ T5302]  __device_attach_driver+0xfb/0x150
[ 1259.533839][ T5238]  </TASK>
[ 1259.538350][ T5302]  ? driver_probe_device+0x120/0x120
[ 1259.544584][ T5238] ---[ end trace 0000000000000000 ]---
[ 1259.549410][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1259.603316][ T5302]  __device_attach+0x102/0x2a0
[ 1259.608138][ T5302]  bus_probe_device+0xca/0xd0
[ 1259.612899][ T5302]  device_add+0x991/0xc80
[ 1259.617275][ T5302]  usb_new_device+0x38d/0x870
[ 1259.622034][ T5302]  hub_event+0x1875/0x25e0
[ 1259.626584][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1259.632447][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1259.637787][ T5302]  process_one_work+0x2ba/0x650
[ 1259.642718][ T5302]  worker_thread+0x5d/0x5c0
[ 1259.647368][ T5302]  ? rescuer_thread+0x590/0x590
[ 1259.652300][ T5302]  kthread+0x129/0x170
[ 1259.656419][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1259.662114][ T5302]  ret_from_fork+0x1f/0x30
[ 1259.666660][ T5302]  </TASK>
[ 1259.669715][ T5302] ---[ end trace 0000000000000000 ]---
[ 1259.677092][ T5233] ------------[ cut here ]------------
[ 1259.682585][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1259.692119][ T5233] Modules linked in:
[ 1259.696021][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1259.707652][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1259.711766][ T5431] kmemleak: 967 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1259.717749][ T5233] Workqueue: usb_hub_wq hub_event
[ 1259.717776][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1259.717823][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1259.717851][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1259.717870][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1259.717888][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1259.717906][ T5233] RBP: ffff8881191397b0 R08: 0000000000000001 R09: 0000000000000000
[ 1259.717923][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1259.717940][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1259.717969][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1259.810508][ T5239] ------------[ cut here ]------------
[ 1259.812168][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1259.817604][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1259.824187][ T5233] CR2: 00007f399c383558 CR3: 0000000104a36000 CR4: 00000000003506e0
[ 1259.824209][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1259.824226][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1259.824242][ T5233] Call Trace:
[ 1259.824248][ T5233]  <TASK>
[ 1259.824255][ T5233]  ? __device_attach+0x102/0x2a0
[ 1259.824296][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1259.824334][ T5233]  ? device_add+0x991/0xc80
[ 1259.824372][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1259.824400][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1259.824447][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1259.834073][ T5239] Modules linked in:
[ 1259.841970][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1259.849933][ T5239] 
[ 1259.857902][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1259.861190][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1259.864111][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1259.869137][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1259.873981][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1259.878468][ T5239] Workqueue: usb_hub_wq hub_event
[ 1259.883401][ T5233]  smsusb_init_device+0x50e/0x530
[ 1259.888756][ T5239] 
[ 1259.888764][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1259.893970][ T5233]  smsusb_probe+0x1ce/0x560
[ 1259.897846][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1259.902970][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1259.905290][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1259.911002][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1259.922811][ T5239] 
[ 1259.922818][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1259.928170][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1259.938218][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1259.943061][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1259.948065][ T5239] RBP: ffff88811950a8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1259.953150][ T5233]  really_probe+0x12d/0x430
[ 1259.955471][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1259.961188][ T5233]  __driver_probe_device+0xbf/0x140
[ 1259.965675][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1259.985308][ T5233]  driver_probe_device+0x2a/0x120
[ 1259.991110][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1259.997174][ T5233]  __device_attach_driver+0xfb/0x150
[ 1260.002824][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1260.005130][ T5233]  ? driver_probe_device+0x120/0x120
[ 1260.013092][ T5239] CR2: 000056002efea140 CR3: 00000001195ca000 CR4: 00000000003506f0
[ 1260.018184][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1260.026155][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1260.031345][ T5233]  __device_attach+0x102/0x2a0
[ 1260.039323][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1260.043862][ T5233]  bus_probe_device+0xca/0xd0
[ 1260.051843][ T5239] Call Trace:
[ 1260.051855][ T5239]  <TASK>
[ 1260.057035][ T5233]  device_add+0x991/0xc80
[ 1260.065018][ T5239]  ? __device_attach+0x102/0x2a0
[ 1260.070041][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1260.078963][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1260.084242][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1260.090818][ T5239]  ? device_add+0x991/0xc80
[ 1260.096089][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1260.104065][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1260.108810][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1260.116787][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1260.121564][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1260.129513][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1260.134197][ T5233]  usb_probe_device+0x60/0x140
[ 1260.137492][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1260.140415][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1260.144738][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1260.149643][ T5233]  really_probe+0x12d/0x430
[ 1260.154921][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1260.159755][ T5233]  __driver_probe_device+0xbf/0x140
[ 1260.164690][ T5239]  smsusb_init_device+0x50e/0x530
[ 1260.169176][ T5233]  driver_probe_device+0x2a/0x120
[ 1260.173936][ T5239]  smsusb_probe+0x1ce/0x560
[ 1260.178859][ T5233]  __device_attach_driver+0xfb/0x150
[ 1260.184137][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1260.189502][ T5233]  ? driver_probe_device+0x120/0x120
[ 1260.194951][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1260.200134][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1260.204894][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1260.209993][ T5233]  __device_attach+0x102/0x2a0
[ 1260.216157][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1260.221797][ T5233]  bus_probe_device+0xca/0xd0
[ 1260.226286][ T5239]  really_probe+0x12d/0x430
[ 1260.231138][ T5233]  device_add+0x991/0xc80
[ 1260.236351][ T5239]  __driver_probe_device+0xbf/0x140
[ 1260.241385][ T5233]  usb_new_device+0x38d/0x870
[ 1260.246412][ T5239]  driver_probe_device+0x2a/0x120
[ 1260.250910][ T5233]  hub_event+0x1875/0x25e0
[ 1260.256174][ T5239]  __device_attach_driver+0xfb/0x150
[ 1260.261985][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1260.267247][ T5239]  ? driver_probe_device+0x120/0x120
[ 1260.272879][ T5233]  ? kernfs_put+0x28/0x40
[ 1260.277635][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1260.282744][ T5233]  process_one_work+0x2ba/0x650
[ 1260.287498][ T5239]  __device_attach+0x102/0x2a0
[ 1260.292692][ T5233]  worker_thread+0x5d/0x5c0
[ 1260.297355][ T5239]  bus_probe_device+0xca/0xd0
[ 1260.301882][ T5233]  ? rescuer_thread+0x590/0x590
[ 1260.306231][ T5239]  device_add+0x991/0xc80
[ 1260.311859][ T5233]  kthread+0x129/0x170
[ 1260.316534][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1260.321559][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1260.325962][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1260.331257][ T5233]  ret_from_fork+0x1f/0x30
[ 1260.337043][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1260.342327][ T5233]  </TASK>
[ 1260.346641][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1260.351401][ T5233] ---[ end trace 0000000000000000 ]---
[ 1260.356259][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1260.390534][ T5242] ------------[ cut here ]------------
[ 1260.394548][ T5239]  usb_probe_device+0x60/0x140
[ 1260.399482][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1260.403899][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1260.408669][ T5242] Modules linked in:
[ 1260.408680][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1260.411691][ T5239]  really_probe+0x12d/0x430
[ 1260.416975][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1260.422428][ T5239]  __driver_probe_device+0xbf/0x140
[ 1260.427886][ T5242] Workqueue: usb_hub_wq hub_event
[ 1260.433339][ T5239]  driver_probe_device+0x2a/0x120
[ 1260.433382][ T5239]  __device_attach_driver+0xfb/0x150
[ 1260.433424][ T5239]  ? driver_probe_device+0x120/0x120
[ 1260.433464][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1260.433502][ T5239]  __device_attach+0x102/0x2a0
[ 1260.433543][ T5239]  bus_probe_device+0xca/0xd0
[ 1260.433582][ T5239]  device_add+0x991/0xc80
[ 1260.433617][ T5239]  usb_new_device+0x38d/0x870
[ 1260.433642][ T5239]  hub_event+0x1875/0x25e0
[ 1260.438413][ T5242] 
[ 1260.438418][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1260.447865][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1260.447901][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1260.447945][ T5239]  process_one_work+0x2ba/0x650
[ 1260.454097][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1260.457984][ T5239]  worker_thread+0x5d/0x5c0
[ 1260.469513][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1260.474011][ T5239]  ? rescuer_thread+0x590/0x590
[ 1260.484065][ T5242] 
[ 1260.484071][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1260.489246][ T5239]  kthread+0x129/0x170
[ 1260.494265][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1260.499285][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1260.504564][ T5242] RBP: ffff8881194a56b8 R08: 0000000000000001 R09: 0000000000000000
[ 1260.509834][ T5239]  ret_from_fork+0x1f/0x30
[ 1260.514589][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1260.519341][ T5239]  </TASK>
[ 1260.524034][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1260.528355][ T5239] ---[ end trace 0000000000000000 ]---
[ 1260.533026][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1260.539666][ T5182] ------------[ cut here ]------------
[ 1260.539749][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1260.545463][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1260.551263][ T5242] CR2: 00007f399c383558 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1260.551286][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1260.556549][ T5182] Modules linked in:
[ 1260.556560][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1260.561403][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1260.581002][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1260.585583][ T5242] Call Trace:
[ 1260.585592][ T5242]  <TASK>
[ 1260.591646][ T5182] Workqueue: usb_hub_wq hub_event
[ 1260.596505][ T5242]  ? __device_attach+0x102/0x2a0
[ 1260.598911][ T5182] 
[ 1260.598917][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1260.606880][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1260.610955][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1260.618904][ T5242]  ? device_add+0x991/0xc80
[ 1260.624543][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1260.632586][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1260.636992][ T5182] 
[ 1260.636997][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1260.644978][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1260.645025][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1260.645065][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1260.645107][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1260.645149][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1260.645190][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1260.648234][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1260.656208][ T5242]  smsusb_init_device+0x50e/0x530
[ 1260.656255][ T5242]  smsusb_probe+0x1ce/0x560
[ 1260.656293][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1260.661745][ T5182] RBP: ffff888118b9e8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1260.670685][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1260.676134][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1260.682723][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1260.692181][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1260.700158][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1260.708152][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1260.712065][ T5242]  really_probe+0x12d/0x430
[ 1260.723610][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1260.731592][ T5242]  __driver_probe_device+0xbf/0x140
[ 1260.741649][ T5182] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1260.744956][ T5242]  driver_probe_device+0x2a/0x120
[ 1260.747884][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1260.752901][ T5242]  __device_attach_driver+0xfb/0x150
[ 1260.757825][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1260.760147][ T5242]  ? driver_probe_device+0x120/0x120
[ 1260.766002][ T5182] Call Trace:
[ 1260.766012][ T5182]  <TASK>
[ 1260.770859][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1260.790555][ T5182]  ? __device_attach+0x102/0x2a0
[ 1260.795062][ T5242]  __device_attach+0x102/0x2a0
[ 1260.801145][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1260.806080][ T5242]  bus_probe_device+0xca/0xd0
[ 1260.808399][ T5182]  ? device_add+0x991/0xc80
[ 1260.816387][ T5242]  device_add+0x991/0xc80
[ 1260.821754][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1260.826945][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1260.832073][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1260.837698][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1260.843097][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1260.847935][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1260.855932][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1260.860971][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1260.865471][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1260.871297][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1260.879253][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1260.884911][ T5242]  usb_probe_device+0x60/0x140
[ 1260.893120][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1260.898313][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1260.906476][ T5182]  smsusb_init_device+0x50e/0x530
[ 1260.911860][ T5242]  really_probe+0x12d/0x430
[ 1260.920984][ T5182]  smsusb_probe+0x1ce/0x560
[ 1260.925490][ T5242]  __driver_probe_device+0xbf/0x140
[ 1260.932114][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1260.937391][ T5242]  driver_probe_device+0x2a/0x120
[ 1260.945402][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1260.950516][ T5242]  __device_attach_driver+0xfb/0x150
[ 1260.958483][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1260.963797][ T5242]  ? driver_probe_device+0x120/0x120
[ 1260.971769][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1260.977044][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1260.980318][ T5182]  really_probe+0x12d/0x430
[ 1260.983443][ T5242]  __device_attach+0x102/0x2a0
[ 1260.988188][ T5182]  __driver_probe_device+0xbf/0x140
[ 1260.993137][ T5242]  bus_probe_device+0xca/0xd0
[ 1260.997885][ T5182]  driver_probe_device+0x2a/0x120
[ 1261.002739][ T5242]  device_add+0x991/0xc80
[ 1261.007395][ T5182]  __device_attach_driver+0xfb/0x150
[ 1261.011902][ T5242]  usb_new_device+0x38d/0x870
[ 1261.016214][ T5182]  ? driver_probe_device+0x120/0x120
[ 1261.021147][ T5242]  hub_event+0x1875/0x25e0
[ 1261.026417][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1261.031915][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1261.036941][ T5182]  __device_attach+0x102/0x2a0
[ 1261.042130][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1261.046966][ T5182]  bus_probe_device+0xca/0xd0
[ 1261.052071][ T5242]  process_one_work+0x2ba/0x650
[ 1261.057356][ T5182]  device_add+0x991/0xc80
[ 1261.062985][ T5242]  worker_thread+0x5d/0x5c0
[ 1261.068432][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1261.073802][ T5242]  ? rescuer_thread+0x590/0x590
[ 1261.078548][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1261.083392][ T5242]  kthread+0x129/0x170
[ 1261.089531][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1261.094553][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1261.099048][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1261.103549][ T5242]  ret_from_fork+0x1f/0x30
[ 1261.108912][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1261.114709][ T5242]  </TASK>
[ 1261.119711][ T5182]  usb_probe_device+0x60/0x140
[ 1261.125344][ T5242] ---[ end trace 0000000000000000 ]---
[ 1261.130621][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1261.187917][ T5227] ------------[ cut here ]------------
[ 1261.189514][ T5182]  really_probe+0x12d/0x430
[ 1261.194821][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1261.199207][ T5182]  __driver_probe_device+0xbf/0x140
[ 1261.203981][ T5227] Modules linked in:
[ 1261.209751][ T5182]  driver_probe_device+0x2a/0x120
[ 1261.214516][ T5227] 
[ 1261.214523][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1261.219891][ T5182]  __device_attach_driver+0xfb/0x150
[ 1261.224661][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1261.229500][ T5182]  ? driver_probe_device+0x120/0x120
[ 1261.233830][ T5227] Workqueue: usb_hub_wq hub_event
[ 1261.238313][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1261.243694][ T5227] 
[ 1261.248621][ T5182]  __device_attach+0x102/0x2a0
[ 1261.253857][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1261.257607][ T5182]  bus_probe_device+0xca/0xd0
[ 1261.262482][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1261.268012][ T5182]  device_add+0x991/0xc80
[ 1261.273293][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1261.277786][ T5182]  usb_new_device+0x38d/0x870
[ 1261.283242][ T5227] 
[ 1261.283248][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1261.286346][ T5182]  hub_event+0x1875/0x25e0
[ 1261.291100][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1261.296546][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1261.302688][ T5227] RBP: ffff888118ebc8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1261.308128][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1261.312640][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1261.322111][ T5182]  process_one_work+0x2ba/0x650
[ 1261.327298][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1261.331188][ T5182]  worker_thread+0x5d/0x5c0
[ 1261.336193][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1261.338511][ T5182]  ? rescuer_thread+0x590/0x590
[ 1261.350135][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1261.355409][ T5182]  kthread+0x129/0x170
[ 1261.365463][ T5227] CR2: 00007f0771dae000 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1261.370739][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1261.375793][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1261.380558][ T5182]  ret_from_fork+0x1f/0x30
[ 1261.382875][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1261.387631][ T5182]  </TASK>
[ 1261.393373][ T5227] Call Trace:
[ 1261.393382][ T5227]  <TASK>
[ 1261.398051][ T5182] ---[ end trace 0000000000000000 ]---
[ 1261.418263][ T5227]  ? __device_attach+0x102/0x2a0
[ 1261.441057][ T5238] ------------[ cut here ]------------
[ 1261.443810][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1261.448205][ T5238] WARNING: CPU: 0 PID: 5238 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1261.456179][ T5227]  ? device_add+0x991/0xc80
[ 1261.462226][ T5238] Modules linked in:
[ 1261.470015][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1261.475372][ T5238] 
[ 1261.483265][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1261.488102][ T5238] CPU: 0 PID: 5238 Comm: kworker/0:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1261.496082][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1261.500694][ T5238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1261.509614][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1261.514464][ T5238] Workqueue: usb_hub_wq hub_event
[ 1261.521047][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1261.525100][ T5238] 
[ 1261.525106][ T5238] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1261.533070][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1261.538687][ T5238] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1261.546659][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1261.551164][ T5238] RSP: 0018:ffffc90002b0f5c0 EFLAGS: 00010293
[ 1261.559124][ T5227]  smsusb_init_device+0x50e/0x530
[ 1261.562166][ T5238] 
[ 1261.562171][ T5238] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1261.565452][ T5227]  smsusb_probe+0x1ce/0x560
[ 1261.568370][ T5238] RDX: ffff888116b52ac0 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1261.573918][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1261.578842][ T5238] RBP: ffff8881192089a0 R08: 0000000000000001 R09: 0000000000000000
[ 1261.584295][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1261.589147][ T5238] R10: 0000000000000001 R11: 5f7761725f203f20 R12: 0000000000000001
[ 1261.598682][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1261.603191][ T5238] R13: 0000000000000001 R14: ffff88811801b800 R15: ffff8881191790c8
[ 1261.607073][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1261.612001][ T5238] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1261.614321][ T5227]  really_probe+0x12d/0x430
[ 1261.619679][ T5238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1261.631224][ T5227]  __driver_probe_device+0xbf/0x140
[ 1261.636427][ T5238] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1261.646688][ T5227]  driver_probe_device+0x2a/0x120
[ 1261.651818][ T5238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1261.656848][ T5227]  __device_attach_driver+0xfb/0x150
[ 1261.662559][ T5238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1261.664896][ T5227]  ? driver_probe_device+0x120/0x120
[ 1261.670608][ T5238] Call Trace:
[ 1261.670616][ T5238]  <TASK>
[ 1261.675963][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1261.695850][ T5238]  ? __device_attach+0x102/0x2a0
[ 1261.700708][ T5227]  __device_attach+0x102/0x2a0
[ 1261.706752][ T5238]  ? bus_probe_device+0xca/0xd0
[ 1261.711774][ T5227]  bus_probe_device+0xca/0xd0
[ 1261.714086][ T5238]  ? device_add+0x991/0xc80
[ 1261.722062][ T5227]  device_add+0x991/0xc80
[ 1261.726638][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1261.734608][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1261.740392][ T5238]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1261.748364][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1261.753989][ T5238]  ? try_to_grab_pending+0x53/0x290
[ 1261.762045][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1261.767140][ T5238]  __cancel_work_timer+0x1bb/0x270
[ 1261.775117][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1261.780316][ T5238]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1261.789261][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1261.793756][ T5238]  smsusb_term_device+0x4f/0xe0
[ 1261.800342][ T5227]  usb_probe_device+0x60/0x140
[ 1261.805531][ T5238]  smsusb_init_device+0x50e/0x530
[ 1261.814024][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1261.819043][ T5238]  smsusb_probe+0x1ce/0x560
[ 1261.827031][ T5227]  really_probe+0x12d/0x430
[ 1261.832336][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1261.840400][ T5227]  __driver_probe_device+0xbf/0x140
[ 1261.845693][ T5238]  ? __pm_runtime_set_status+0x362/0x620
[ 1261.848957][ T5227]  driver_probe_device+0x2a/0x120
[ 1261.851906][ T5238]  usb_probe_interface+0x179/0x3c0
[ 1261.856670][ T5227]  __device_attach_driver+0xfb/0x150
[ 1261.861613][ T5238]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1261.866365][ T5227]  ? driver_probe_device+0x120/0x120
[ 1261.871218][ T5238]  really_probe+0x12d/0x430
[ 1261.875879][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1261.880370][ T5238]  __driver_probe_device+0xbf/0x140
[ 1261.884693][ T5227]  __device_attach+0x102/0x2a0
[ 1261.889616][ T5238]  driver_probe_device+0x2a/0x120
[ 1261.894896][ T5227]  bus_probe_device+0xca/0xd0
[ 1261.900252][ T5238]  __device_attach_driver+0xfb/0x150
[ 1261.905202][ T5227]  device_add+0x991/0xc80
[ 1261.910416][ T5238]  ? driver_probe_device+0x120/0x120
[ 1261.915183][ T5227]  usb_new_device+0x38d/0x870
[ 1261.920262][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1261.925548][ T5227]  hub_event+0x1875/0x25e0
[ 1261.931257][ T5238]  __device_attach+0x102/0x2a0
[ 1261.936706][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1261.941545][ T5238]  bus_probe_device+0xca/0xd0
[ 1261.946291][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1261.951411][ T5238]  device_add+0x991/0xc80
[ 1261.957548][ T5227]  process_one_work+0x2ba/0x650
[ 1261.962038][ T5238]  ? usb_control_msg_send+0xc0/0xe0
[ 1261.966532][ T5227]  worker_thread+0x5d/0x5c0
[ 1261.972327][ T5238]  ? preempt_count_add+0x67/0xa0
[ 1261.977509][ T5227]  ? rescuer_thread+0x590/0x590
[ 1261.983131][ T5238]  ? usb_enable_lpm+0x43/0x1d0
[ 1261.988143][ T5227]  kthread+0x129/0x170
[ 1261.993243][ T5238]  usb_set_configuration+0x98e/0xc70
[ 1261.998517][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1262.003712][ T5238]  usb_generic_driver_probe+0xa1/0x100
[ 1262.009001][ T5227]  ret_from_fork+0x1f/0x30
[ 1262.013496][ T5238]  usb_probe_device+0x60/0x140
[ 1262.018252][ T5227]  </TASK>
[ 1262.023434][ T5238]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1262.028189][ T5227] ---[ end trace 0000000000000000 ]---
[ 1262.033200][ T5238]  really_probe+0x12d/0x430
[ 1262.041515][ T5233] ------------[ cut here ]------------
[ 1262.043147][ T5238]  __driver_probe_device+0xbf/0x140
[ 1262.047452][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1262.052732][ T5238]  driver_probe_device+0x2a/0x120
[ 1262.057405][ T5233] Modules linked in:
[ 1262.057416][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1262.062171][ T5238]  __device_attach_driver+0xfb/0x150
[ 1262.066574][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1262.071327][ T5238]  ? driver_probe_device+0x120/0x120
[ 1262.071369][ T5238]  bus_for_each_drv+0xc1/0x110
[ 1262.071408][ T5238]  __device_attach+0x102/0x2a0
[ 1262.071450][ T5238]  bus_probe_device+0xca/0xd0
[ 1262.071489][ T5238]  device_add+0x991/0xc80
[ 1262.071523][ T5238]  usb_new_device+0x38d/0x870
[ 1262.071549][ T5238]  hub_event+0x1875/0x25e0
[ 1262.071578][ T5238]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1262.077383][ T5233] Workqueue: usb_hub_wq hub_event
[ 1262.082050][ T5238]  ? __pm_runtime_suspend+0x80/0x180
[ 1262.082096][ T5238]  process_one_work+0x2ba/0x650
[ 1262.082140][ T5238]  worker_thread+0x5d/0x5c0
[ 1262.087406][ T5233] 
[ 1262.087412][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1262.091732][ T5238]  ? rescuer_thread+0x590/0x590
[ 1262.096575][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1262.101763][ T5238]  kthread+0x129/0x170
[ 1262.106251][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1262.111183][ T5238]  ? kthread_complete_and_exit+0x40/0x40
[ 1262.116019][ T5233] 
[ 1262.116025][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1262.120784][ T5238]  ret_from_fork+0x1f/0x30
[ 1262.124923][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1262.130196][ T5238]  </TASK>
[ 1262.135899][ T5233] RBP: ffff8881191398a8 R08: 0000000000000001 R09: 0000000000000000
[ 1262.141349][ T5238] ---[ end trace 0000000000000000 ]---
[ 1262.145747][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1262.158915][ T5229] ------------[ cut here ]------------
[ 1262.159669][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1262.165141][ T5229] WARNING: CPU: 0 PID: 5229 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1262.169626][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1262.175075][ T5229] Modules linked in:
[ 1262.175087][ T5229] CPU: 0 PID: 5229 Comm: kworker/0:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1262.180259][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1262.189699][ T5229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1262.194718][ T5233] CR2: 00007f0771dae000 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1262.198613][ T5229] Workqueue: usb_hub_wq hub_event
[ 1262.210231][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1262.215853][ T5229] 
[ 1262.215859][ T5229] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1262.226086][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1262.231367][ T5229] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1262.236134][ T5233] Call Trace:
[ 1262.236143][ T5233]  <TASK>
[ 1262.240978][ T5229] RSP: 0018:ffffc90002ae75c0 EFLAGS: 00010293
[ 1262.245642][ T5233]  ? __device_attach+0x102/0x2a0
[ 1262.249966][ T5229] 
[ 1262.249971][ T5229] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1262.254637][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1262.259038][ T5229] RDX: ffff8881156fe980 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1262.264837][ T5233]  ? device_add+0x991/0xc80
[ 1262.269848][ T5229] RBP: ffff888118cca9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1262.275124][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1262.279973][ T5229] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1262.284482][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1262.286797][ T5229] R13: 0000000000000001 R14: ffff888118ddf400 R15: ffff888117783d08
[ 1262.292508][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1262.297344][ T5229] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1262.317033][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1262.321103][ T5229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1262.327149][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1262.332795][ T5229] CR2: 000056002efea140 CR3: 0000000109e45000 CR4: 00000000003506f0
[ 1262.335114][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1262.343084][ T5229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1262.347499][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1262.355463][ T5229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1262.358483][ T5233]  smsusb_init_device+0x50e/0x530
[ 1262.366453][ T5229] Call Trace:
[ 1262.366460][ T5229]  <TASK>
[ 1262.371917][ T5233]  smsusb_probe+0x1ce/0x560
[ 1262.379891][ T5229]  ? __device_attach+0x102/0x2a0
[ 1262.385345][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1262.393310][ T5229]  ? bus_probe_device+0xca/0xd0
[ 1262.402757][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1262.411772][ T5229]  ? device_add+0x991/0xc80
[ 1262.415659][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1262.427182][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1262.433773][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1262.443834][ T5229]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1262.451902][ T5233]  really_probe+0x12d/0x430
[ 1262.457087][ T5229]  ? try_to_grab_pending+0x53/0x290
[ 1262.465062][ T5233]  __driver_probe_device+0xbf/0x140
[ 1262.467377][ T5229]  __cancel_work_timer+0x1bb/0x270
[ 1262.473086][ T5233]  driver_probe_device+0x2a/0x120
[ 1262.481060][ T5229]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1262.500664][ T5233]  __device_attach_driver+0xfb/0x150
[ 1262.503940][ T5229]  smsusb_term_device+0x4f/0xe0
[ 1262.506867][ T5233]  ? driver_probe_device+0x120/0x120
[ 1262.513099][ T5229]  smsusb_init_device+0x50e/0x530
[ 1262.518018][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1262.520340][ T5229]  smsusb_probe+0x1ce/0x560
[ 1262.528304][ T5233]  __device_attach+0x102/0x2a0
[ 1262.533147][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1262.541116][ T5233]  bus_probe_device+0xca/0xd0
[ 1262.545602][ T5229]  ? __pm_runtime_set_status+0x362/0x620
[ 1262.553572][ T5233]  device_add+0x991/0xc80
[ 1262.558495][ T5229]  usb_probe_interface+0x179/0x3c0
[ 1262.566463][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1262.571841][ T5229]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1262.579797][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1262.584988][ T5229]  really_probe+0x12d/0x430
[ 1262.593914][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1262.599014][ T5229]  __driver_probe_device+0xbf/0x140
[ 1262.605619][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1262.611242][ T5229]  driver_probe_device+0x2a/0x120
[ 1262.619207][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1262.624570][ T5229]  __device_attach_driver+0xfb/0x150
[ 1262.632545][ T5233]  usb_probe_device+0x60/0x140
[ 1262.637382][ T5229]  ? driver_probe_device+0x120/0x120
[ 1262.645353][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1262.650538][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1262.653827][ T5233]  really_probe+0x12d/0x430
[ 1262.656790][ T5229]  __device_attach+0x102/0x2a0
[ 1262.661311][ T5233]  __driver_probe_device+0xbf/0x140
[ 1262.666262][ T5229]  bus_probe_device+0xca/0xd0
[ 1262.672073][ T5233]  driver_probe_device+0x2a/0x120
[ 1262.676912][ T5229]  device_add+0x991/0xc80
[ 1262.682539][ T5233]  __device_attach_driver+0xfb/0x150
[ 1262.687045][ T5229]  ? usb_control_msg_send+0xc0/0xe0
[ 1262.692170][ T5233]  ? driver_probe_device+0x120/0x120
[ 1262.697092][ T5229]  ? preempt_count_add+0x67/0xa0
[ 1262.702285][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1262.707645][ T5229]  ? usb_enable_lpm+0x43/0x1d0
[ 1262.712144][ T5233]  __device_attach+0x102/0x2a0
[ 1262.717356][ T5229]  usb_set_configuration+0x98e/0xc70
[ 1262.722550][ T5233]  bus_probe_device+0xca/0xd0
[ 1262.727654][ T5229]  usb_generic_driver_probe+0xa1/0x100
[ 1262.732670][ T5233]  device_add+0x991/0xc80
[ 1262.738289][ T5229]  usb_probe_device+0x60/0x140
[ 1262.743567][ T5233]  usb_new_device+0x38d/0x870
[ 1262.748489][ T5229]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1262.753771][ T5233]  hub_event+0x1875/0x25e0
[ 1262.758776][ T5229]  really_probe+0x12d/0x430
[ 1262.763548][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1262.768038][ T5229]  __driver_probe_device+0xbf/0x140
[ 1262.772804][ T5233]  ? kernfs_put+0x28/0x40
[ 1262.778602][ T5229]  driver_probe_device+0x2a/0x120
[ 1262.783303][ T5233]  process_one_work+0x2ba/0x650
[ 1262.788922][ T5229]  __device_attach_driver+0xfb/0x150
[ 1262.793343][ T5233]  worker_thread+0x5d/0x5c0
[ 1262.798439][ T5229]  ? driver_probe_device+0x120/0x120
[ 1262.816223][ T5233]  ? rescuer_thread+0x590/0x590
[ 1262.821440][ T5229]  bus_for_each_drv+0xc1/0x110
[ 1262.826362][ T5233]  kthread+0x129/0x170
[ 1262.830877][ T5229]  __device_attach+0x102/0x2a0
[ 1262.835679][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1262.841166][ T5229]  bus_probe_device+0xca/0xd0
[ 1262.846445][ T5233]  ret_from_fork+0x1f/0x30
[ 1262.851488][ T5229]  device_add+0x991/0xc80
[ 1262.856947][ T5233]  </TASK>
[ 1262.862241][ T5229]  usb_new_device+0x38d/0x870
[ 1262.867018][ T5233] ---[ end trace 0000000000000000 ]---
[ 1262.872313][ T5229]  hub_event+0x1875/0x25e0
[ 1262.933016][ T5302] ------------[ cut here ]------------
[ 1262.937479][ T5229]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1262.942248][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1262.946996][ T5229]  ? __pm_runtime_suspend+0x80/0x180
[ 1262.952275][ T5302] Modules linked in:
[ 1262.956937][ T5229]  process_one_work+0x2ba/0x650
[ 1262.962407][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1262.966721][ T5229]  worker_thread+0x5d/0x5c0
[ 1262.971576][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1262.976252][ T5229]  ? rescuer_thread+0x590/0x590
[ 1262.982401][ T5302] Workqueue: usb_hub_wq hub_event
[ 1262.986814][ T5229]  kthread+0x129/0x170
[ 1262.991402][ T5302] 
[ 1262.991408][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1262.997192][ T5229]  ? kthread_complete_and_exit+0x40/0x40
[ 1263.002419][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1263.006737][ T5229]  ret_from_fork+0x1f/0x30
[ 1263.011750][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1263.016594][ T5229]  </TASK>
[ 1263.021891][ T5302] 
[ 1263.021896][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1263.026414][ T5229] ---[ end trace 0000000000000000 ]---
[ 1263.031692][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1263.046828][ T5239] ------------[ cut here ]------------
[ 1263.050237][ T5302] RBP: ffff88811839d8a8 R08: 0000000000000001 R09: 0000000000000000
[ 1263.050257][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1263.055921][ T5239] WARNING: CPU: 0 PID: 5239 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1263.060584][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1263.065074][ T5239] Modules linked in:
[ 1263.065085][ T5239] CPU: 0 PID: 5239 Comm: kworker/0:9 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1263.069387][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1263.072499][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1263.077598][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1263.083050][ T5239] Workqueue: usb_hub_wq hub_event
[ 1263.087632][ T5302] CR2: 00007f0771dae000 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1263.093108][ T5239] 
[ 1263.098879][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1263.098896][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1263.098913][ T5302] Call Trace:
[ 1263.098919][ T5302]  <TASK>
[ 1263.098925][ T5302]  ? __device_attach+0x102/0x2a0
[ 1263.098967][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1263.099005][ T5302]  ? device_add+0x991/0xc80
[ 1263.099037][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1263.099064][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1263.099111][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1263.108651][ T5239] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1263.113871][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1263.117749][ T5239] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1263.122596][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1263.134123][ T5239] RSP: 0018:ffffc90002b1f5c0 EFLAGS: 00010293
[ 1263.138611][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1263.148662][ T5239] 
[ 1263.148667][ T5239] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1263.153511][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1263.158519][ T5239] RDX: ffff888117122b80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1263.162583][ T5302]  smsusb_init_device+0x50e/0x530
[ 1263.164895][ T5239] RBP: ffff88811950a9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1263.170610][ T5302]  smsusb_probe+0x1ce/0x560
[ 1263.176215][ T5239] R10: 0000000000000001 R11: 30383178302f3f20 R12: 0000000000000001
[ 1263.195851][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1263.200254][ T5239] R13: 0000000000000001 R14: ffff888119167c00 R15: ffff888119179608
[ 1263.206315][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1263.209332][ T5239] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1263.211660][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1263.219733][ T5239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1263.225189][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1263.233161][ T5239] CR2: 000056002efea140 CR3: 0000000104a36000 CR4: 00000000003506f0
[ 1263.238603][ T5302]  really_probe+0x12d/0x430
[ 1263.246582][ T5239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1263.254553][ T5302]  __driver_probe_device+0xbf/0x140
[ 1263.263997][ T5239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1263.271968][ T5302]  driver_probe_device+0x2a/0x120
[ 1263.275871][ T5239] Call Trace:
[ 1263.275879][ T5239]  <TASK>
[ 1263.287396][ T5302]  __device_attach_driver+0xfb/0x150
[ 1263.296493][ T5239]  ? __device_attach+0x102/0x2a0
[ 1263.306548][ T5302]  ? driver_probe_device+0x120/0x120
[ 1263.313123][ T5239]  ? bus_probe_device+0xca/0xd0
[ 1263.318215][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1263.326187][ T5239]  ? device_add+0x991/0xc80
[ 1263.328511][ T5302]  __device_attach+0x102/0x2a0
[ 1263.336561][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1263.344532][ T5302]  bus_probe_device+0xca/0xd0
[ 1263.347798][ T5239]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1263.350736][ T5302]  device_add+0x991/0xc80
[ 1263.355652][ T5239]  ? try_to_grab_pending+0x53/0x290
[ 1263.360499][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1263.364982][ T5239]  __cancel_work_timer+0x1bb/0x270
[ 1263.369900][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1263.375268][ T5239]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1263.380458][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1263.386166][ T5239]  smsusb_term_device+0x4f/0xe0
[ 1263.391282][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1263.410880][ T5239]  smsusb_init_device+0x50e/0x530
[ 1263.416503][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1263.422563][ T5239]  smsusb_probe+0x1ce/0x560
[ 1263.427925][ T5302]  usb_probe_device+0x60/0x140
[ 1263.430244][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1263.438234][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1263.443078][ T5239]  ? __pm_runtime_set_status+0x362/0x620
[ 1263.451135][ T5302]  really_probe+0x12d/0x430
[ 1263.456142][ T5239]  usb_probe_interface+0x179/0x3c0
[ 1263.464109][ T5302]  __driver_probe_device+0xbf/0x140
[ 1263.468596][ T5239]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1263.476565][ T5302]  driver_probe_device+0x2a/0x120
[ 1263.482360][ T5239]  really_probe+0x12d/0x430
[ 1263.490319][ T5302]  __device_attach_driver+0xfb/0x150
[ 1263.495947][ T5239]  __driver_probe_device+0xbf/0x140
[ 1263.504882][ T5302]  ? driver_probe_device+0x120/0x120
[ 1263.509982][ T5239]  driver_probe_device+0x2a/0x120
[ 1263.516561][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1263.521752][ T5239]  __device_attach_driver+0xfb/0x150
[ 1263.529718][ T5302]  __device_attach+0x102/0x2a0
[ 1263.534222][ T5239]  ? driver_probe_device+0x120/0x120
[ 1263.542192][ T5302]  bus_probe_device+0xca/0xd0
[ 1263.547378][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1263.555355][ T5302]  device_add+0x991/0xc80
[ 1263.560456][ T5239]  __device_attach+0x102/0x2a0
[ 1263.563729][ T5302]  usb_new_device+0x38d/0x870
[ 1263.566653][ T5239]  bus_probe_device+0xca/0xd0
[ 1263.571932][ T5302]  hub_event+0x1875/0x25e0
[ 1263.576863][ T5239]  device_add+0x991/0xc80
[ 1263.582144][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1263.586968][ T5239]  ? usb_control_msg_send+0xc0/0xe0
[ 1263.591723][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1263.596212][ T5239]  ? preempt_count_add+0x67/0xa0
[ 1263.600968][ T5302]  process_one_work+0x2ba/0x650
[ 1263.605882][ T5239]  ? usb_enable_lpm+0x43/0x1d0
[ 1263.610559][ T5302]  worker_thread+0x5d/0x5c0
[ 1263.615935][ T5239]  usb_set_configuration+0x98e/0xc70
[ 1263.620246][ T5302]  ? rescuer_thread+0x590/0x590
[ 1263.625454][ T5239]  usb_generic_driver_probe+0xa1/0x100
[ 1263.630642][ T5302]  kthread+0x129/0x170
[ 1263.635744][ T5239]  usb_probe_device+0x60/0x140
[ 1263.640760][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1263.646373][ T5239]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1263.651129][ T5302]  ret_from_fork+0x1f/0x30
[ 1263.655961][ T5239]  really_probe+0x12d/0x430
[ 1263.661249][ T5302]  </TASK>
[ 1263.666252][ T5239]  __driver_probe_device+0xbf/0x140
[ 1263.671704][ T5302] ---[ end trace 0000000000000000 ]---
[ 1263.676193][ T5239]  driver_probe_device+0x2a/0x120
[ 1263.721099][ T5242] ------------[ cut here ]------------
[ 1263.723654][ T5239]  __device_attach_driver+0xfb/0x150
[ 1263.728141][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1263.733416][ T5239]  ? driver_probe_device+0x120/0x120
[ 1263.738604][ T5242] Modules linked in:
[ 1263.738616][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1263.743886][ T5239]  bus_for_each_drv+0xc1/0x110
[ 1263.748907][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1263.753667][ T5239]  __device_attach+0x102/0x2a0
[ 1263.758947][ T5242] Workqueue: usb_hub_wq hub_event
[ 1263.763705][ T5239]  bus_probe_device+0xca/0xd0
[ 1263.768974][ T5242] 
[ 1263.768980][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1263.773642][ T5239]  device_add+0x991/0xc80
[ 1263.778401][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1263.782727][ T5239]  usb_new_device+0x38d/0x870
[ 1263.787502][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1263.792192][ T5239]  hub_event+0x1875/0x25e0
[ 1263.796853][ T5242] 
[ 1263.796859][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1263.801277][ T5239]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1263.805584][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1263.811399][ T5239]  ? __pm_runtime_suspend+0x80/0x180
[ 1263.816913][ T5242] RBP: ffff8881194a57b0 R08: 0000000000000001 R09: 0000000000000000
[ 1263.821905][ T5239]  process_one_work+0x2ba/0x650
[ 1263.821955][ T5239]  worker_thread+0x5d/0x5c0
[ 1263.821997][ T5239]  ? rescuer_thread+0x590/0x590
[ 1263.826913][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1263.831758][ T5239]  kthread+0x129/0x170
[ 1263.836503][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1263.840996][ T5239]  ? kthread_complete_and_exit+0x40/0x40
[ 1263.846282][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1263.851127][ T5239]  ret_from_fork+0x1f/0x30
[ 1263.856576][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1263.860639][ T5239]  </TASK>
[ 1263.865381][ T5242] CR2: 00007f0771dae000 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1263.871012][ T5239] ---[ end trace 0000000000000000 ]---
[ 1263.877150][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1263.883602][ T5182] ------------[ cut here ]------------
[ 1263.886042][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1263.889059][ T5182] WARNING: CPU: 0 PID: 5182 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1263.894253][ T5242] Call Trace:
[ 1263.894260][ T5242]  <TASK>
[ 1263.894267][ T5242]  ? __device_attach+0x102/0x2a0
[ 1263.899703][ T5182] Modules linked in:
[ 1263.899715][ T5182] CPU: 0 PID: 5182 Comm: kworker/0:3 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1263.904732][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1263.910173][ T5182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1263.915469][ T5242]  ? device_add+0x991/0xc80
[ 1263.924923][ T5182] Workqueue: usb_hub_wq hub_event
[ 1263.930198][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1263.934115][ T5182] 
[ 1263.934121][ T5182] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1263.946087][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1263.950850][ T5182] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1263.960907][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1263.965654][ T5182] RSP: 0018:ffffc900029775c0 EFLAGS: 00010293
[ 1263.970683][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1263.976727][ T5182] 
[ 1263.976732][ T5182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1263.979045][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1263.984755][ T5182] RDX: ffff88810a0e6a00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1263.989069][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1264.008781][ T5182] RBP: ffff888118b9e9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1264.013881][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1264.019950][ T5182] R10: 0000000000000001 R11: 30343178302f6620 R12: 0000000000000001
[ 1264.024383][ T5242]  smsusb_init_device+0x50e/0x530
[ 1264.026710][ T5182] R13: 0000000000000001 R14: ffff888119180c00 R15: ffff8881180eb908
[ 1264.034687][ T5242]  smsusb_probe+0x1ce/0x560
[ 1264.040478][ T5182] FS:  0000000000000000(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000
[ 1264.048437][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1264.053719][ T5182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1264.061692][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1264.066532][ T5182] CR2: 000056002efea140 CR3: 000000010df1c000 CR4: 00000000003506f0
[ 1264.071035][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1264.076042][ T5182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1264.084009][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1264.088061][ T5182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1264.096032][ T5242]  really_probe+0x12d/0x430
[ 1264.101743][ T5182] Call Trace:
[ 1264.101752][ T5182]  <TASK>
[ 1264.110678][ T5242]  __driver_probe_device+0xbf/0x140
[ 1264.115078][ T5182]  ? __device_attach+0x102/0x2a0
[ 1264.121685][ T5242]  driver_probe_device+0x2a/0x120
[ 1264.124790][ T5182]  ? bus_probe_device+0xca/0xd0
[ 1264.132764][ T5242]  __device_attach_driver+0xfb/0x150
[ 1264.138218][ T5182]  ? device_add+0x991/0xc80
[ 1264.146190][ T5242]  ? driver_probe_device+0x120/0x120
[ 1264.151646][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1264.159704][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1264.169149][ T5182]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1264.172435][ T5242]  __device_attach+0x102/0x2a0
[ 1264.175358][ T5182]  ? try_to_grab_pending+0x53/0x290
[ 1264.180387][ T5242]  bus_probe_device+0xca/0xd0
[ 1264.184301][ T5182]  __cancel_work_timer+0x1bb/0x270
[ 1264.195830][ T5242]  device_add+0x991/0xc80
[ 1264.200679][ T5182]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1264.210732][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1264.215223][ T5182]  ? preempt_schedule_thunk+0x1a/0x20
[ 1264.220260][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1264.225213][ T5182]  smsusb_term_device+0x4f/0xe0
[ 1264.227619][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1264.233334][ T5182]  smsusb_init_device+0x50e/0x530
[ 1264.238690][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1264.258384][ T5182]  smsusb_probe+0x1ce/0x560
[ 1264.263576][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1264.269631][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1264.274741][ T5242]  usb_probe_device+0x60/0x140
[ 1264.277053][ T5182]  ? __pm_runtime_set_status+0x362/0x620
[ 1264.285020][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1264.290645][ T5182]  usb_probe_interface+0x179/0x3c0
[ 1264.298607][ T5242]  really_probe+0x12d/0x430
[ 1264.303968][ T5182]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1264.312462][ T5242]  __driver_probe_device+0xbf/0x140
[ 1264.317294][ T5182]  really_probe+0x12d/0x430
[ 1264.325261][ T5242]  driver_probe_device+0x2a/0x120
[ 1264.330275][ T5182]  __driver_probe_device+0xbf/0x140
[ 1264.338254][ T5242]  __device_attach_driver+0xfb/0x150
[ 1264.342752][ T5182]  driver_probe_device+0x2a/0x120
[ 1264.351674][ T5242]  ? driver_probe_device+0x120/0x120
[ 1264.357465][ T5182]  __device_attach_driver+0xfb/0x150
[ 1264.364045][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1264.369661][ T5182]  ? driver_probe_device+0x120/0x120
[ 1264.377720][ T5242]  __device_attach+0x102/0x2a0
[ 1264.382831][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1264.390802][ T5242]  bus_probe_device+0xca/0xd0
[ 1264.395988][ T5182]  __device_attach+0x102/0x2a0
[ 1264.403961][ T5242]  device_add+0x991/0xc80
[ 1264.408445][ T5182]  bus_probe_device+0xca/0xd0
[ 1264.411739][ T5242]  usb_new_device+0x38d/0x870
[ 1264.414662][ T5182]  device_add+0x991/0xc80
[ 1264.419842][ T5242]  hub_event+0x1875/0x25e0
[ 1264.424769][ T5182]  ? usb_control_msg_send+0xc0/0xe0
[ 1264.429785][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1264.434630][ T5182]  ? preempt_count_add+0x67/0xa0
[ 1264.439900][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1264.444394][ T5182]  ? usb_enable_lpm+0x43/0x1d0
[ 1264.449662][ T5242]  process_one_work+0x2ba/0x650
[ 1264.454593][ T5182]  usb_set_configuration+0x98e/0xc70
[ 1264.459347][ T5242]  worker_thread+0x5d/0x5c0
[ 1264.464712][ T5182]  usb_generic_driver_probe+0xa1/0x100
[ 1264.469451][ T5242]  ? rescuer_thread+0x590/0x590
[ 1264.474642][ T5182]  usb_probe_device+0x60/0x140
[ 1264.479302][ T5242]  kthread+0x129/0x170
[ 1264.484407][ T5182]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1264.488720][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1264.494350][ T5182]  really_probe+0x12d/0x430
[ 1264.499534][ T5242]  ret_from_fork+0x1f/0x30
[ 1264.504897][ T5182]  __driver_probe_device+0xbf/0x140
[ 1264.509823][ T5242]  </TASK>
[ 1264.515007][ T5182]  driver_probe_device+0x2a/0x120
[ 1264.519752][ T5242] ---[ end trace 0000000000000000 ]---
[ 1264.524774][ T5182]  __device_attach_driver+0xfb/0x150
[ 1264.782325][ T5182]  ? driver_probe_device+0x120/0x120
[ 1264.787678][ T5182]  bus_for_each_drv+0xc1/0x110
[ 1264.792523][ T5182]  __device_attach+0x102/0x2a0
[ 1264.797340][ T5182]  bus_probe_device+0xca/0xd0
[ 1264.802098][ T5182]  device_add+0x991/0xc80
[ 1264.806553][ T5182]  usb_new_device+0x38d/0x870
[ 1264.811276][ T5182]  hub_event+0x1875/0x25e0
[ 1264.815733][ T5182]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1264.821590][ T5182]  ? __pm_runtime_suspend+0x80/0x180
[ 1264.826928][ T5182]  process_one_work+0x2ba/0x650
[ 1264.831910][ T5182]  worker_thread+0x5d/0x5c0
[ 1264.836467][ T5182]  ? rescuer_thread+0x590/0x590
[ 1264.841389][ T5182]  kthread+0x129/0x170
[ 1264.845539][ T5182]  ? kthread_complete_and_exit+0x40/0x40
[ 1264.851227][ T5182]  ret_from_fork+0x1f/0x30
[ 1264.855692][ T5182]  </TASK>
[ 1264.858730][ T5182] ---[ end trace 0000000000000000 ]---
[ 1264.866394][ T5238] smsusb:smsusb_probe: Device initialized with return code -19
[ 1264.899514][ T5238] usb 1-1: USB disconnect, device number 6
[ 1264.919814][ T5229] smsusb:smsusb_probe: Device initialized with return code -19
[ 1264.967008][ T5229] usb 7-1: USB disconnect, device number 7
[ 1264.981607][ T5239] smsusb:smsusb_probe: Device initialized with return code -19
[ 1265.026096][ T5239] usb 2-1: USB disconnect, device number 6
[ 1265.039104][ T5182] smsusb:smsusb_probe: Device initialized with return code -19
[ 1265.134742][ T5227] ------------[ cut here ]------------
[ 1265.140238][ T5227] WARNING: CPU: 1 PID: 5227 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1265.150488][ T5227] Modules linked in:
[ 1265.154524][ T5227] CPU: 1 PID: 5227 Comm: kworker/1:2 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1265.166111][ T5227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1265.176199][ T5227] Workqueue: usb_hub_wq hub_event
[ 1265.181287][ T5227] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1265.186852][ T5182] usb 8-1: USB disconnect, device number 6
[ 1265.187038][ T5227] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1265.212617][ T5227] RSP: 0018:ffffc90002ad75c0 EFLAGS: 00010293
[ 1265.218712][ T5227] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1265.226733][ T5227] RDX: ffff8881153f6900 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1265.234749][ T5227] RBP: ffff888118ebc9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1265.242774][ T5227] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1265.250782][ T5227] R13: 0000000000000001 R14: ffff88811801a000 R15: ffff888119179008
[ 1265.258776][ T5227] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1265.267759][ T5227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1265.274415][ T5227] CR2: 000055d89c532600 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1265.282434][ T5227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1265.290420][ T5227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1265.298880][ T5227] Call Trace:
[ 1265.302201][ T5227]  <TASK>
[ 1265.305149][ T5227]  ? __device_attach+0x102/0x2a0
[ 1265.310137][ T5227]  ? bus_probe_device+0xca/0xd0
[ 1265.315053][ T5227]  ? device_add+0x991/0xc80
[ 1265.319588][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1265.324584][ T5227]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1265.330000][ T5227]  ? try_to_grab_pending+0x53/0x290
[ 1265.335271][ T5227]  __cancel_work_timer+0x1bb/0x270
[ 1265.340473][ T5227]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1265.346152][ T5227]  ? preempt_schedule_thunk+0x1a/0x20
[ 1265.351597][ T5227]  smsusb_term_device+0x4f/0xe0
[ 1265.356490][ T5227]  smsusb_init_device+0x50e/0x530
[ 1265.361591][ T5227]  smsusb_probe+0x1ce/0x560
[ 1265.366134][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1265.371995][ T5227]  ? __pm_runtime_set_status+0x362/0x620
[ 1265.377698][ T5227]  usb_probe_interface+0x179/0x3c0
[ 1265.382878][ T5227]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1265.388117][ T5227]  really_probe+0x12d/0x430
[ 1265.392778][ T5227]  __driver_probe_device+0xbf/0x140
[ 1265.398020][ T5227]  driver_probe_device+0x2a/0x120
[ 1265.403114][ T5227]  __device_attach_driver+0xfb/0x150
[ 1265.408441][ T5227]  ? driver_probe_device+0x120/0x120
[ 1265.413826][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1265.418632][ T5227]  __device_attach+0x102/0x2a0
[ 1265.423479][ T5227]  bus_probe_device+0xca/0xd0
[ 1265.428194][ T5227]  device_add+0x991/0xc80
[ 1265.432582][ T5227]  ? usb_control_msg_send+0xc0/0xe0
[ 1265.437813][ T5227]  ? preempt_count_add+0x67/0xa0
[ 1265.442806][ T5227]  ? usb_enable_lpm+0x43/0x1d0
[ 1265.448569][ T5227]  usb_set_configuration+0x98e/0xc70
[ 1265.453923][ T5227]  usb_generic_driver_probe+0xa1/0x100
[ 1265.459425][ T5227]  usb_probe_device+0x60/0x140
[ 1265.464256][ T5227]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1265.470473][ T5227]  really_probe+0x12d/0x430
[ 1265.475020][ T5227]  __driver_probe_device+0xbf/0x140
[ 1265.480259][ T5227]  driver_probe_device+0x2a/0x120
[ 1265.485442][ T5227]  __device_attach_driver+0xfb/0x150
[ 1265.490793][ T5227]  ? driver_probe_device+0x120/0x120
[ 1265.496123][ T5227]  bus_for_each_drv+0xc1/0x110
[ 1265.500977][ T5227]  __device_attach+0x102/0x2a0
[ 1265.505820][ T5227]  bus_probe_device+0xca/0xd0
[ 1265.510565][ T5227]  device_add+0x991/0xc80
[ 1265.514933][ T5227]  usb_new_device+0x38d/0x870
[ 1265.519636][ T5227]  hub_event+0x1875/0x25e0
[ 1265.524114][ T5227]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1265.529951][ T5227]  ? __pm_runtime_suspend+0x80/0x180
[ 1265.535311][ T5227]  process_one_work+0x2ba/0x650
[ 1265.540234][ T5227]  worker_thread+0x5d/0x5c0
[ 1265.544839][ T5227]  ? rescuer_thread+0x590/0x590
[ 1265.549735][ T5227]  kthread+0x129/0x170
[ 1265.553861][ T5227]  ? kthread_complete_and_exit+0x40/0x40
[ 1265.559537][ T5227]  ret_from_fork+0x1f/0x30
[ 1265.564042][ T5227]  </TASK>
[ 1265.567082][ T5227] ---[ end trace 0000000000000000 ]---
[ 1265.573046][ T5302] ------------[ cut here ]------------
[ 1265.578527][ T5302] WARNING: CPU: 1 PID: 5302 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1265.588077][ T5302] Modules linked in:
[ 1265.592090][ T5302] CPU: 1 PID: 5302 Comm: kworker/1:8 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1265.603688][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1265.613875][ T5302] Workqueue: usb_hub_wq hub_event
[ 1265.618951][ T5302] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1265.624755][ T5302] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1265.644416][ T5302] RSP: 0018:ffffc90002ed75c0 EFLAGS: 00010293
[ 1265.650541][ T5302] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1265.658642][ T5302] RDX: ffff888117956e80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1265.666680][ T5302] RBP: ffff88811839d9a0 R08: 0000000000000001 R09: 0000000000000000
[ 1265.674694][ T5302] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1265.682716][ T5302] R13: 0000000000000001 R14: ffff888119519c00 R15: ffff888119179108
[ 1265.690733][ T5302] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1265.699696][ T5302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1265.706334][ T5302] CR2: 000055d89c532600 CR3: 00000001195ca000 CR4: 00000000003506e0
[ 1265.714707][ T5302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1265.722727][ T5302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1265.730746][ T5302] Call Trace:
[ 1265.734042][ T5302]  <TASK>
[ 1265.736991][ T5302]  ? __device_attach+0x102/0x2a0
[ 1265.742000][ T5302]  ? bus_probe_device+0xca/0xd0
[ 1265.746900][ T5302]  ? device_add+0x991/0xc80
[ 1265.751495][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1265.756471][ T5302]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1265.761924][ T5302]  ? try_to_grab_pending+0x53/0x290
[ 1265.767272][ T5302]  __cancel_work_timer+0x1bb/0x270
[ 1265.772463][ T5302]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1265.778231][ T5302]  ? preempt_schedule_thunk+0x1a/0x20
[ 1265.783674][ T5302]  smsusb_term_device+0x4f/0xe0
[ 1265.788564][ T5302]  smsusb_init_device+0x50e/0x530
[ 1265.793662][ T5302]  smsusb_probe+0x1ce/0x560
[ 1265.798202][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1265.804067][ T5302]  ? __pm_runtime_set_status+0x362/0x620
[ 1265.809746][ T5302]  usb_probe_interface+0x179/0x3c0
[ 1265.815023][ T5302]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1265.820259][ T5302]  really_probe+0x12d/0x430
[ 1265.824835][ T5302]  __driver_probe_device+0xbf/0x140
[ 1265.830094][ T5302]  driver_probe_device+0x2a/0x120
[ 1265.835191][ T5302]  __device_attach_driver+0xfb/0x150
[ 1265.840542][ T5302]  ? driver_probe_device+0x120/0x120
[ 1265.845870][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1265.850704][ T5302]  __device_attach+0x102/0x2a0
[ 1265.856047][ T5302]  bus_probe_device+0xca/0xd0
[ 1265.860793][ T5302]  device_add+0x991/0xc80
[ 1265.865156][ T5302]  ? usb_control_msg_send+0xc0/0xe0
[ 1265.870395][ T5302]  ? preempt_count_add+0x67/0xa0
[ 1265.875399][ T5302]  ? usb_enable_lpm+0x43/0x1d0
[ 1265.880208][ T5302]  usb_set_configuration+0x98e/0xc70
[ 1265.885572][ T5302]  usb_generic_driver_probe+0xa1/0x100
[ 1265.891272][ T5302]  usb_probe_device+0x60/0x140
[ 1265.896074][ T5302]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1265.902326][ T5302]  really_probe+0x12d/0x430
[ 1265.906879][ T5302]  __driver_probe_device+0xbf/0x140
[ 1265.912167][ T5302]  driver_probe_device+0x2a/0x120
[ 1265.917286][ T5302]  __device_attach_driver+0xfb/0x150
[ 1265.922736][ T5302]  ? driver_probe_device+0x120/0x120
[ 1265.928063][ T5302]  bus_for_each_drv+0xc1/0x110
[ 1265.932900][ T5302]  __device_attach+0x102/0x2a0
[ 1265.937707][ T5302]  bus_probe_device+0xca/0xd0
[ 1265.942490][ T5302]  device_add+0x991/0xc80
[ 1265.946982][ T5302]  usb_new_device+0x38d/0x870
[ 1265.951743][ T5302]  hub_event+0x1875/0x25e0
[ 1265.956201][ T5302]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1265.962177][ T5302]  ? __pm_runtime_suspend+0x80/0x180
[ 1265.967522][ T5302]  process_one_work+0x2ba/0x650
[ 1265.972448][ T5302]  worker_thread+0x5d/0x5c0
[ 1265.976997][ T5302]  ? rescuer_thread+0x590/0x590
[ 1265.981930][ T5302]  kthread+0x129/0x170
[ 1265.986036][ T5302]  ? kthread_complete_and_exit+0x40/0x40
[ 1265.991740][ T5302]  ret_from_fork+0x1f/0x30
[ 1265.996211][ T5302]  </TASK>
[ 1265.999246][ T5302] ---[ end trace 0000000000000000 ]---
[ 1266.005354][ T5233] ------------[ cut here ]------------
[ 1266.010945][ T5233] WARNING: CPU: 1 PID: 5233 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1266.020577][ T5233] Modules linked in:
[ 1266.024499][ T5233] CPU: 1 PID: 5233 Comm: kworker/1:5 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1266.036187][ T5233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1266.046374][ T5233] Workqueue: usb_hub_wq hub_event
[ 1266.051454][ T5233] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1266.057220][ T5233] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1266.076897][ T5233] RSP: 0018:ffffc90002b075c0 EFLAGS: 00010293
[ 1266.083006][ T5233] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1266.091027][ T5233] RDX: ffff888116b50a80 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1266.099025][ T5233] RBP: ffff8881191399a0 R08: 0000000000000001 R09: 0000000000000000
[ 1266.107056][ T5233] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1266.115506][ T5233] R13: 0000000000000001 R14: ffff88811913b400 R15: ffff888119179048
[ 1266.123531][ T5233] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1266.132683][ T5233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1266.139298][ T5233] CR2: 000055d89c532600 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1266.147330][ T5233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1266.155418][ T5233] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1266.163447][ T5233] Call Trace:
[ 1266.166743][ T5233]  <TASK>
[ 1266.169692][ T5233]  ? __device_attach+0x102/0x2a0
[ 1266.174699][ T5233]  ? bus_probe_device+0xca/0xd0
[ 1266.179590][ T5233]  ? device_add+0x991/0xc80
[ 1266.184150][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1266.189126][ T5233]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1266.194575][ T5233]  ? try_to_grab_pending+0x53/0x290
[ 1266.199818][ T5233]  __cancel_work_timer+0x1bb/0x270
[ 1266.205110][ T5233]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1266.210891][ T5233]  ? preempt_schedule_thunk+0x1a/0x20
[ 1266.216313][ T5233]  smsusb_term_device+0x4f/0xe0
[ 1266.221230][ T5233]  smsusb_init_device+0x50e/0x530
[ 1266.226485][ T5233]  smsusb_probe+0x1ce/0x560
[ 1266.231055][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1266.236983][ T5233]  ? __pm_runtime_set_status+0x362/0x620
[ 1266.242973][ T5233]  usb_probe_interface+0x179/0x3c0
[ 1266.248133][ T5233]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1266.253404][ T5233]  really_probe+0x12d/0x430
[ 1266.257957][ T5233]  __driver_probe_device+0xbf/0x140
[ 1266.263330][ T5233]  driver_probe_device+0x2a/0x120
[ 1266.268578][ T5233]  __device_attach_driver+0xfb/0x150
[ 1266.273940][ T5233]  ? driver_probe_device+0x120/0x120
[ 1266.279269][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1266.284102][ T5233]  __device_attach+0x102/0x2a0
[ 1266.288916][ T5233]  bus_probe_device+0xca/0xd0
[ 1266.293663][ T5233]  device_add+0x991/0xc80
[ 1266.298027][ T5233]  ? usb_control_msg_send+0xc0/0xe0
[ 1266.303293][ T5233]  ? preempt_count_add+0x67/0xa0
[ 1266.308260][ T5233]  ? usb_enable_lpm+0x43/0x1d0
[ 1266.313120][ T5233]  usb_set_configuration+0x98e/0xc70
[ 1266.318449][ T5233]  usb_generic_driver_probe+0xa1/0x100
[ 1266.323973][ T5233]  usb_probe_device+0x60/0x140
[ 1266.328775][ T5233]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1266.335058][ T5233]  really_probe+0x12d/0x430
[ 1266.339605][ T5233]  __driver_probe_device+0xbf/0x140
[ 1266.344886][ T5233]  driver_probe_device+0x2a/0x120
[ 1266.349957][ T5233]  __device_attach_driver+0xfb/0x150
[ 1266.355354][ T5233]  ? driver_probe_device+0x120/0x120
[ 1266.360822][ T5233]  bus_for_each_drv+0xc1/0x110
[ 1266.365668][ T5233]  __device_attach+0x102/0x2a0
[ 1266.370522][ T5233]  bus_probe_device+0xca/0xd0
[ 1266.375423][ T5233]  device_add+0x991/0xc80
[ 1266.379887][ T5233]  usb_new_device+0x38d/0x870
[ 1266.384631][ T5233]  hub_event+0x1875/0x25e0
[ 1266.389086][ T5233]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1266.394955][ T5233]  ? kernfs_put+0x28/0x40
[ 1266.399368][ T5233]  process_one_work+0x2ba/0x650
[ 1266.404297][ T5233]  worker_thread+0x5d/0x5c0
[ 1266.408850][ T5233]  ? rescuer_thread+0x590/0x590
[ 1266.413772][ T5233]  kthread+0x129/0x170
[ 1266.417879][ T5233]  ? kthread_complete_and_exit+0x40/0x40
[ 1266.423576][ T5233]  ret_from_fork+0x1f/0x30
[ 1266.428059][ T5233]  </TASK>
[ 1266.431119][ T5233] ---[ end trace 0000000000000000 ]---
[ 1266.437132][ T5242] ------------[ cut here ]------------
[ 1266.442644][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1266.452173][ T5242] Modules linked in:
[ 1266.456082][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1266.468116][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1266.478225][ T5242] Workqueue: usb_hub_wq hub_event
[ 1266.483316][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1266.489087][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1266.508764][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1266.514885][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1266.522909][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1266.530932][ T5242] RBP: ffff8881194a58a8 R08: 0000000000000001 R09: 0000000000000000
[ 1266.538938][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1266.546967][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1266.554999][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1266.563995][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1266.570976][ T5242] CR2: 000055d89c532600 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1266.578984][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1266.587016][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1266.595139][ T5242] Call Trace:
[ 1266.598442][ T5242]  <TASK>
[ 1266.601423][ T5242]  ? __device_attach+0x102/0x2a0
[ 1266.606431][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1266.611369][ T5242]  ? device_add+0x991/0xc80
[ 1266.615912][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1266.620927][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1266.626395][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1266.631679][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1266.636930][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1266.642745][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1266.648239][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1266.653206][ T5242]  smsusb_init_device+0x50e/0x530
[ 1266.658287][ T5242]  smsusb_probe+0x1ce/0x560
[ 1266.662869][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1266.668751][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1266.674494][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1266.679670][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1266.685048][ T5242]  really_probe+0x12d/0x430
[ 1266.689610][ T5242]  __driver_probe_device+0xbf/0x140
[ 1266.694905][ T5242]  driver_probe_device+0x2a/0x120
[ 1266.699993][ T5242]  __device_attach_driver+0xfb/0x150
[ 1266.705388][ T5242]  ? driver_probe_device+0x120/0x120
[ 1266.710755][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1266.716970][ T5242]  __device_attach+0x102/0x2a0
[ 1266.721834][ T5242]  bus_probe_device+0xca/0xd0
[ 1266.726577][ T5242]  device_add+0x991/0xc80
[ 1266.730976][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1266.736223][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1266.741230][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1266.746050][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1266.751420][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1266.756960][ T5242]  usb_probe_device+0x60/0x140
[ 1266.761811][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1266.768016][ T5242]  really_probe+0x12d/0x430
[ 1266.772596][ T5242]  __driver_probe_device+0xbf/0x140
[ 1266.777856][ T5242]  driver_probe_device+0x2a/0x120
[ 1266.782967][ T5242]  __device_attach_driver+0xfb/0x150
[ 1266.788306][ T5242]  ? driver_probe_device+0x120/0x120
[ 1266.793674][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1266.798503][ T5242]  __device_attach+0x102/0x2a0
[ 1266.803366][ T5242]  bus_probe_device+0xca/0xd0
[ 1266.808091][ T5242]  device_add+0x991/0xc80
[ 1266.812576][ T5242]  usb_new_device+0x38d/0x870
[ 1266.817310][ T5242]  hub_event+0x1875/0x25e0
[ 1266.821796][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1266.827634][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1266.833008][ T5242]  process_one_work+0x2ba/0x650
[ 1266.837910][ T5242]  worker_thread+0x5d/0x5c0
[ 1266.842513][ T5242]  ? rescuer_thread+0x590/0x590
[ 1266.847409][ T5242]  kthread+0x129/0x170
[ 1266.851545][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1266.857234][ T5242]  ret_from_fork+0x1f/0x30
[ 1266.861729][ T5242]  </TASK>
[ 1266.864766][ T5242] ---[ end trace 0000000000000000 ]---
[ 1266.870984][ T5227] smsusb:smsusb_probe: Device initialized with return code -19
[ 1266.878826][ T5302] smsusb:smsusb_probe: Device initialized with return code -19
[ 1266.886941][ T5233] smsusb:smsusb_probe: Device initialized with return code -19
[ 1266.894649][ T5242] ------------[ cut here ]------------
[ 1266.900128][ T5242] WARNING: CPU: 1 PID: 5242 at kernel/workqueue.c:3167 __flush_work.isra.0+0xa2/0xb0
[ 1266.909702][ T5242] Modules linked in:
[ 1266.913628][ T5242] CPU: 1 PID: 5242 Comm: kworker/1:6 Tainted: G        W          6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0
[ 1266.925229][ T5242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 1266.935588][ T5242] Workqueue: usb_hub_wq hub_event
[ 1266.940667][ T5242] RIP: 0010:__flush_work.isra.0+0xa2/0xb0
[ 1266.946436][ T5242] Code: 48 83 c4 50 44 89 e0 5d 41 5c c3 e8 58 66 11 00 48 8d 7c 24 20 e8 3e 0a 73 03 eb cf e8 47 66 11 00 0f 0b eb c6 e8 3e 66 11 00 <0f> 0b 45 31 e4 eb ba e8 82 e0 71 03 66 90 f3 0f 1e fa 41 54 55 48
[ 1266.966109][ T5242] RSP: 0018:ffffc90002b175c0 EFLAGS: 00010293
[ 1266.972214][ T5242] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[ 1266.980213][ T5242] RDX: ffff888117104b00 RSI: ffffffff812aa082 RDI: 0000000000000001
[ 1266.988237][ T5242] RBP: ffff8881194a59a0 R08: 0000000000000001 R09: 0000000000000000
[ 1266.996280][ T5242] R10: 0000000000000001 R11: 733a627375736d73 R12: 0000000000000001
[ 1267.004305][ T5242] R13: 0000000000000001 R14: ffff888117d82400 R15: ffff888119179088
[ 1267.012319][ T5242] FS:  0000000000000000(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000
[ 1267.021326][ T5242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1267.027949][ T5242] CR2: 000055d89c532600 CR3: 000000010df1c000 CR4: 00000000003506e0
[ 1267.035985][ T5242] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1267.044016][ T5242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1267.052058][ T5242] Call Trace:
[ 1267.055353][ T5242]  <TASK>
[ 1267.058303][ T5242]  ? __device_attach+0x102/0x2a0
[ 1267.063402][ T5242]  ? bus_probe_device+0xca/0xd0
[ 1267.068311][ T5242]  ? device_add+0x991/0xc80
[ 1267.072874][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1267.077869][ T5242]  ? _raw_spin_lock_irqsave+0x18/0x50
[ 1267.083351][ T5242]  ? try_to_grab_pending+0x53/0x290
[ 1267.088596][ T5242]  __cancel_work_timer+0x1bb/0x270
[ 1267.093781][ T5242]  ? __kmem_cache_alloc_node+0x13b/0x340
[ 1267.099458][ T5242]  ? preempt_schedule_thunk+0x1a/0x20
[ 1267.104993][ T5242]  smsusb_term_device+0x4f/0xe0
[ 1267.109881][ T5242]  smsusb_init_device+0x50e/0x530
[ 1267.115017][ T5242]  smsusb_probe+0x1ce/0x560
[ 1267.119562][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1267.125430][ T5242]  ? __pm_runtime_set_status+0x362/0x620
[ 1267.131127][ T5242]  usb_probe_interface+0x179/0x3c0
[ 1267.136286][ T5242]  ? usb_match_dynamic_id+0xe0/0xe0
[ 1267.141552][ T5242]  really_probe+0x12d/0x430
[ 1267.146099][ T5242]  __driver_probe_device+0xbf/0x140
[ 1267.151365][ T5242]  driver_probe_device+0x2a/0x120
[ 1267.156430][ T5242]  __device_attach_driver+0xfb/0x150
[ 1267.161777][ T5242]  ? driver_probe_device+0x120/0x120
[ 1267.167112][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1267.171950][ T5242]  __device_attach+0x102/0x2a0
[ 1267.176755][ T5242]  bus_probe_device+0xca/0xd0
[ 1267.181521][ T5242]  device_add+0x991/0xc80
[ 1267.185881][ T5242]  ? usb_control_msg_send+0xc0/0xe0
[ 1267.191149][ T5242]  ? preempt_count_add+0x67/0xa0
[ 1267.196120][ T5242]  ? usb_enable_lpm+0x43/0x1d0
[ 1267.200951][ T5242]  usb_set_configuration+0x98e/0xc70
[ 1267.203992][ T5431] kmemleak: 406 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 1267.206262][ T5242]  usb_generic_driver_probe+0xa1/0x100
[ 1267.220457][ T5242]  usb_probe_device+0x60/0x140
[ 1267.225264][ T5242]  ? unbind_marked_interfaces.isra.0+0xb0/0xb0
[ 1267.231492][ T5242]  really_probe+0x12d/0x430
[ 1267.236126][ T5242]  __driver_probe_device+0xbf/0x140
[ 1267.241519][ T5242]  driver_probe_device+0x2a/0x120
[ 1267.246586][ T5242]  __device_attach_driver+0xfb/0x150
[ 1267.251948][ T5242]  ? driver_probe_device+0x120/0x120
[ 1267.257282][ T5242]  bus_for_each_drv+0xc1/0x110
[ 1267.262115][ T5242]  __device_attach+0x102/0x2a0
[ 1267.267006][ T5242]  bus_probe_device+0xca/0xd0
[ 1267.271749][ T5242]  device_add+0x991/0xc80
[ 1267.276118][ T5242]  usb_new_device+0x38d/0x870
[ 1267.280862][ T5242]  hub_event+0x1875/0x25e0
[ 1267.285324][ T5242]  ? _raw_spin_unlock_irqrestore+0x27/0x40
[ 1267.291190][ T5242]  ? __pm_runtime_suspend+0x80/0x180
[ 1267.296521][ T5242]  process_one_work+0x2ba/0x650
[ 1267.301441][ T5242]  worker_thread+0x5d/0x5c0
[ 1267.305994][ T5242]  ? rescuer_thread+0x590/0x590
[ 1267.310922][ T5242]  kthread+0x129/0x170
[ 1267.315024][ T5242]  ? kthread_complete_and_exit+0x40/0x40
[ 1267.320719][ T5242]  ret_from_fork+0x1f/0x30
[ 1267.325200][ T5242]  </TASK>
[ 1267.328241][ T5242] ---[ end trace 0000000000000000 ]---
[ 1267.335635][ T5302] usb 6-1: USB disconnect, device number 6
BUG: memory leak
unreferenced object 0xffff8881194a2080 (size 96):
  comm "kworker/u4:3", pid 53, jiffies 4295060228 (age 37.710s)
  hex dump (first 32 bytes):
    f8 90 9f fb 40 f7 05 00 00 00 00 00 00 00 00 00  ....@...........
    00 00 00 00 00 00 00 00 28 00 00 00 01 00 06 10  ........(.......
  backtrace:
    [<ffffffff8153acfa>] __kmalloc+0x4a/0x120
    [<ffffffff845fe907>] cfg80211_inform_single_bss_frame_data+0x187/0x690
    [<ffffffff845fee6c>] cfg80211_inform_bss_frame_data+0x5c/0x4e0
    [<ffffffff846ac7ea>] ieee80211_bss_info_update+0x16a/0x450
    [<ffffffff846bb52f>] ieee80211_ibss_rx_queued_mgmt+0x82f/0x11b0
    [<ffffffff846be0eb>] ieee80211_iface_work+0x5fb/0x780
    [<ffffffff812ab59a>] process_one_work+0x2ba/0x650
    [<ffffffff812abf1d>] worker_thread+0x5d/0x5c0
    [<ffffffff812b60e9>] kthread+0x129/0x170
    [<ffffffff8100327f>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff8881195c1f80 (size 96):
  comm "kworker/u4:3", pid 53, jiffies 4295060228 (age 37.710s)
  hex dump (first 32 bytes):
    3d 91 9f fb 40 f7 05 00 00 00 00 00 00 00 00 00  =...@...........
    00 00 00 00 00 00 00 00 28 00 00 00 01 00 06 10  ........(.......
  backtrace:
    [<ffffffff8153acfa>] __kmalloc+0x4a/0x120
    [<ffffffff845fe907>] cfg80211_inform_single_bss_frame_data+0x187/0x690
    [<ffffffff845fee6c>] cfg80211_inform_bss_frame_data+0x5c/0x4e0
    [<ffffffff846ac7ea>] ieee80211_bss_info_update+0x16a/0x450
    [<ffffffff846bb52f>] ieee80211_ibss_rx_queued_mgmt+0x82f/0x11b0
    [<ffffffff846be0eb>] ieee80211_iface_work+0x5fb/0x780
    [<ffffffff812ab59a>] process_one_work+0x2ba/0x650
    [<ffffffff812abf1d>] worker_thread+0x5d/0x5c0
    [<ffffffff812b60e9>] kthread+0x129/0x170
    [<ffffffff8100327f>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff8881195c1f00 (size 96):
  comm "kworker/u4:3", pid 53, jiffies 4295060228 (age 37.710s)
  hex dump (first 32 bytes):
    56 91 9f fb 40 f7 05 00 00 00 00 00 00 00 00 00  V...@...........
    00 00 00 00 00 00 00 00 28 00 00 00 01 00 06 10  ........(.......
  backtrace:
    [<ffffffff8153acfa>] __kmalloc+0x4a/0x120
    [<ffffffff845fe907>] cfg80211_inform_single_bss_frame_data+0x187/0x690
    [<ffffffff845fee6c>] cfg80211_inform_bss_frame_data+0x5c/0x4e0
    [<ffffffff846ac7ea>] ieee80211_bss_info_update+0x16a/0x450
    [<ffffffff846bb52f>] ieee80211_ibss_rx_queued_mgmt+0x82f/0x11b0
    [<ffffffff846be0eb>] ieee80211_iface_work+0x5fb/0x780
    [<ffffffff812ab59a>] process_one_work+0x2ba/0x650
    [<ffffffff812abf1d>] worker_thread+0x5d/0x5c0
    [<ffffffff812b60e9>] kthread+0x129/0x170
    [<ffffffff8100327f>] ret_from_fork+0x1f/0x30

BUG: memory leak
unreferenced object 0xffff8881195c1e80 (size 96):
  comm "kworker/u4:3", pid 53, jiffies 4295060228 (age 37.710s)
  hex dump (first 32 bytes):
    82 91 9f fb 40 f7 05 00 00 00 00 00 00 00 00 00  ....@...........
    00 00 00 00 00 00 00 00 28 00 00 00 01 00 06 10  ........(.......
  backtrace:
    [<ffffffff8153acfa>] __kmalloc+0x4a/0x120
    [<ffffffff845fe907>] cfg80211_inform_single_bss_frame_data+0x187/0x690
    [<ffffffff845fee6c>] cfg80211_inform_bss_frame_data+0x5c/0x4e0
    [<ffffffff846ac7ea>] ieee80211_bss_info_update+0x16a/0x450
    [<ffffffff846bb52f>] ieee80211_ibss_rx_queued_mgmt+0x82f/0x11b0
    [<ffffffff846be0eb>] ieee80211_iface_work+0x5fb/0x780
    [<ffffffff812ab59a>] process_one_work+0x2ba/0x650
    [<ffffffff812abf1d>] worker_thread+0x5d/0x5c0
    [<ffffffff812b60e9>] kthread+0x129/0x170
    [<ffffffff8100327f>] ret_from_fork+0x1f/0x30

[ 1267.341735][ T5233] usb 3-1: USB disconnect, device number 6
[ 1267.347971][ T5227] usb 4-1: USB disconnect, device number 6
[ 1267.355525][ T5242] smsusb:smsusb_probe: Device initialized with return code -19
[ 1267.377840][ T5242] usb 5-1: USB disconnect, device number 6