Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts. executing program [ 36.288645][ T28] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 36.648589][ T28] usb 1-1: config 3 has an invalid interface number: 102 but max is 3 [ 36.656854][ T28] usb 1-1: config 3 has an invalid interface association descriptor of length 2, skipping [ 36.666815][ T28] usb 1-1: config 3 has an invalid interface descriptor of length 2, skipping [ 36.675749][ T28] usb 1-1: config 3 has an invalid interface number: 236 but max is 3 [ 36.683997][ T28] usb 1-1: config 3 contains an unexpected descriptor of type 0x2, skipping [ 36.692737][ T28] usb 1-1: config 3 has an invalid interface number: 128 but max is 3 [ 36.700940][ T28] usb 1-1: config 3 has an invalid interface association descriptor of length 2, skipping [ 36.711121][ T28] usb 1-1: config 3 has an invalid interface number: 210 but max is 3 [ 36.719355][ T28] usb 1-1: config 3 has no interface number 0 [ 36.725459][ T28] usb 1-1: config 3 has no interface number 1 [ 36.731607][ T28] usb 1-1: config 3 has no interface number 2 [ 36.737692][ T28] usb 1-1: config 3 has no interface number 3 [ 36.743862][ T28] usb 1-1: config 3 interface 102 altsetting 4 endpoint 0x2 has an invalid bInterval 91, changing to 10 [ 36.755101][ T28] usb 1-1: config 3 interface 102 altsetting 4 endpoint 0x4 has an invalid bInterval 32, changing to 9 [ 36.766190][ T28] usb 1-1: config 3 interface 102 altsetting 4 bulk endpoint 0x82 has invalid maxpacket 32 [ 36.776241][ T28] usb 1-1: config 3 interface 102 altsetting 4 has an invalid endpoint with address 0x80, skipping [ 36.786965][ T28] usb 1-1: config 3 interface 102 altsetting 4 has 5 endpoint descriptors, different from the interface descriptor's value: 9 [ 36.800073][ T28] usb 1-1: config 3 interface 236 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 36.811079][ T28] usb 1-1: config 3 interface 236 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 36.821825][ T28] usb 1-1: config 3 interface 236 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 36.832586][ T28] usb 1-1: config 3 interface 236 altsetting 0 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 36.844658][ T28] usb 1-1: config 3 interface 236 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 36.855696][ T28] usb 1-1: config 3 interface 236 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 36.866427][ T28] usb 1-1: config 3 interface 236 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 36.877174][ T28] usb 1-1: config 3 interface 236 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 36.887942][ T28] usb 1-1: config 3 interface 236 altsetting 0 has 10 endpoint descriptors, different from the interface descriptor's value: 11 [ 36.901218][ T28] usb 1-1: config 3 interface 128 altsetting 9 endpoint 0x3 has an invalid bInterval 31, changing to 8 [ 36.912321][ T28] usb 1-1: config 3 interface 128 altsetting 9 has a duplicate endpoint with address 0x1, skipping [ 36.923068][ T28] usb 1-1: config 3 interface 128 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 36.933830][ T28] usb 1-1: config 3 interface 128 altsetting 9 has a duplicate endpoint with address 0xA, skipping [ 36.944579][ T28] usb 1-1: config 3 interface 128 altsetting 9 endpoint 0x9 has invalid maxpacket 544, setting to 64 [ 36.955490][ T28] usb 1-1: config 3 interface 128 altsetting 9 has a duplicate endpoint with address 0x4, skipping [ 36.966245][ T28] usb 1-1: config 3 interface 128 altsetting 9 has an invalid endpoint with address 0x80, skipping [ 36.977004][ T28] usb 1-1: config 3 interface 128 altsetting 9 has a duplicate endpoint with address 0xD, skipping [ 36.987775][ T28] usb 1-1: config 3 interface 128 altsetting 9 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 36.998710][ T28] usb 1-1: config 3 interface 128 altsetting 9 has an invalid endpoint with address 0x0, skipping [ 37.009358][ T28] usb 1-1: config 3 interface 128 altsetting 9 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 37.020283][ T28] usb 1-1: config 3 interface 128 altsetting 9 has an invalid endpoint with address 0x80, skipping [ 37.031038][ T28] usb 1-1: config 3 interface 210 altsetting 3 has a duplicate endpoint with address 0xF, skipping [ 37.041820][ T28] usb 1-1: config 3 interface 102 has no altsetting 0 [ 37.048665][ T28] usb 1-1: config 3 interface 128 has no altsetting 0 [ 37.055455][ T28] usb 1-1: config 3 interface 210 has no altsetting 0 [ 37.228310][ T28] usb 1-1: New USB device found, idVendor=8087, idProduct=07d6, bcdDevice=ed.9d [ 37.237472][ T28] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.245528][ T28] usb 1-1: Product: syz [ 37.249742][ T28] usb 1-1: Manufacturer: syz [ 37.254435][ T28] usb 1-1: SerialNumber: syz executing program [ 37.638017][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.668023][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.688093][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.708022][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.738537][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.767961][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.797910][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.827900][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.857875][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.878439][ T28] i2400m_usb 1-1:3.102: W: __i2400mu_send_barker: cannot send URB: -71 [ 37.907896][ T28] i2400m_usb 1-1:3.102: E: __i2400mu_send_barker: maximum errors in URB exceeded; resetting device [ 37.918757][ T28] i2400m_usb 1-1:3.102: warm reset failed (-71); trying USB reset [ 37.926749][ T28] ------------[ cut here ]------------ [ 37.932270][ T28] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 37.938457][ T28] WARNING: CPU: 1 PID: 28 at drivers/usb/core/urb.c:493 usb_submit_urb+0xcde/0x14e0 [ 37.947894][ T28] Modules linked in: [ 37.951855][ T28] CPU: 1 PID: 28 Comm: kworker/1:1 Not tainted 5.10.0-rc7-syzkaller #0 [ 37.960163][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.970322][ T28] Workqueue: usb_hub_wq hub_event [ 37.975349][ T28] RIP: 0010:usb_submit_urb+0xcde/0x14e0 [ 37.980937][ T28] Code: 84 d4 02 00 00 e8 82 31 bd fd 4c 89 ef e8 ea 02 1b ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 60 64 41 86 e8 ad 22 f3 01 <0f> 0b e9 ca f8 ff ff e8 56 31 bd fd 48 81 c5 40 06 00 00 e9 f6 f7 [ 38.000645][ T28] RSP: 0018:ffffc90000196b90 EFLAGS: 00010282 [ 38.006747][ T28] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 38.014800][ T28] RDX: ffff888100876500 RSI: ffffffff8128f483 RDI: fffff52000032d64 [ 38.022900][ T28] RBP: ffff88811317a0f0 R08: 0000000000000001 R09: ffff8881f6b2f5cf [ 38.030964][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 38.039010][ T28] R13: ffff8881016d20a0 R14: ffff8881038afbb8 R15: ffffc90000196d10 [ 38.047012][ T28] FS: 0000000000000000(0000) GS:ffff8881f6b00000(0000) knlGS:0000000000000000 [ 38.056004][ T28] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.062682][ T28] CR2: 00007f3514e83740 CR3: 00000001022e5000 CR4: 00000000001506e0 [ 38.070720][ T28] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.078762][ T28] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.086734][ T28] Call Trace: [ 38.090157][ T28] ? lockdep_init_map_waits+0x202/0x700 [ 38.095743][ T28] i2400mu_bus_bm_wait_for_ack+0x4b5/0xb50 [ 38.101599][ T28] ? i2400mu_bus_bm_cmd_send+0xba0/0xba0 [ 38.107271][ T28] ? dev_vprintk_emit+0x32e/0x32e [ 38.112360][ T28] ? i2400m_debugfs_rm+0x40/0x40 [ 38.117307][ T28] ? __dev_printk+0xcf/0xf5 [ 38.121891][ T28] ? mark_held_locks+0x9f/0xe0 [ 38.126693][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.132738][ T28] ? queue_work_on+0xab/0xd0 [ 38.137345][ T28] ? trace_hardirqs_on+0x5b/0x1a0 [ 38.142600][ T28] i2400m_bm_cmd+0x346/0x7f0 [ 38.147215][ T28] ? i2400mu_bus_reset+0x25d/0x410 [ 38.152403][ T28] ? __i2400m_bm_ack_verify+0x950/0x950 [ 38.158008][ T28] ? usb_probe_device+0xd9/0x2c0 [ 38.162946][ T28] ? really_probe+0x291/0xde0 [ 38.167614][ T28] ? driver_probe_device+0x26b/0x3d0 [ 38.172981][ T28] ? __device_attach_driver+0x1d1/0x290 [ 38.178599][ T28] ? bus_for_each_drv+0x15f/0x1e0 [ 38.183659][ T28] ? __device_attach+0x228/0x4a0 [ 38.188652][ T28] ? bus_probe_device+0x1e4/0x290 [ 38.193695][ T28] ? device_add+0xbb2/0x1ce0 [ 38.198340][ T28] ? usb_new_device.cold+0x71d/0xfe9 [ 38.203813][ T28] ? hub_event+0x2348/0x42d0 [ 38.208481][ T28] ? process_one_work+0x933/0x1520 [ 38.213616][ T28] ? i2400m_reset+0x7e/0x2d0 [ 38.218280][ T28] ? ret_from_fork+0x1f/0x30 [ 38.222884][ T28] i2400m_bootrom_init+0x2c0/0xdc0 [ 38.228762][ T28] ? i2400m_barker_db_init+0x2d0/0x2d0 [ 38.234233][ T28] ? vsprintf+0x30/0x30 [ 38.238439][ T28] ? rcu_read_lock_sched_held+0x3a/0x70 [ 38.243993][ T28] ? kasan_unpoison_shadow+0x33/0x40 [ 38.249350][ T28] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 38.255201][ T28] i2400m_setup+0x29c/0x970 [ 38.259751][ T28] ? i2400m_error_recovery+0xc0/0xc0 [ 38.265044][ T28] ? mark_held_locks+0x9f/0xe0 [ 38.269888][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.275998][ T28] i2400mu_probe+0x6b9/0xb10 [ 38.280660][ T28] usb_probe_interface+0x315/0x7f0 [ 38.285799][ T28] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 38.291232][ T28] really_probe+0x291/0xde0 [ 38.295759][ T28] driver_probe_device+0x26b/0x3d0 [ 38.300919][ T28] __device_attach_driver+0x1d1/0x290 [ 38.306318][ T28] ? driver_allows_async_probing+0x150/0x150 [ 38.312340][ T28] bus_for_each_drv+0x15f/0x1e0 [ 38.317199][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 38.322273][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.328339][ T28] ? trace_hardirqs_on+0x5b/0x1a0 [ 38.333360][ T28] __device_attach+0x228/0x4a0 [ 38.338189][ T28] ? really_probe+0xde0/0xde0 [ 38.342869][ T28] ? kobject_uevent_env+0x2bb/0x1680 [ 38.348212][ T28] bus_probe_device+0x1e4/0x290 [ 38.353073][ T28] device_add+0xbb2/0x1ce0 [ 38.357483][ T28] ? devlink_add_symlinks+0x450/0x450 [ 38.362919][ T28] usb_set_configuration+0x113c/0x1910 [ 38.368562][ T28] usb_generic_driver_probe+0xba/0x100 [ 38.374027][ T28] usb_probe_device+0xd9/0x2c0 [ 38.378843][ T28] ? usb_driver_release_interface+0x180/0x180 [ 38.384934][ T28] really_probe+0x291/0xde0 [ 38.389502][ T28] driver_probe_device+0x26b/0x3d0 [ 38.394623][ T28] __device_attach_driver+0x1d1/0x290 [ 38.400057][ T28] ? driver_allows_async_probing+0x150/0x150 [ 38.406046][ T28] bus_for_each_drv+0x15f/0x1e0 [ 38.411116][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 38.416171][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.422201][ T28] ? trace_hardirqs_on+0x5b/0x1a0 [ 38.427261][ T28] __device_attach+0x228/0x4a0 [ 38.432095][ T28] ? really_probe+0xde0/0xde0 [ 38.436809][ T28] ? kobject_uevent_env+0x2bb/0x1680 [ 38.442146][ T28] bus_probe_device+0x1e4/0x290 [ 38.447006][ T28] device_add+0xbb2/0x1ce0 [ 38.451509][ T28] ? devlink_add_symlinks+0x450/0x450 [ 38.456882][ T28] usb_new_device.cold+0x71d/0xfe9 [ 38.462067][ T28] ? hub_disconnect+0x510/0x510 [ 38.466935][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 38.471948][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.478100][ T28] hub_event+0x2348/0x42d0 [ 38.482532][ T28] ? hub_port_debounce+0x3b0/0x3b0 [ 38.487705][ T28] ? __lock_acquire+0x821/0x54f0 [ 38.492673][ T28] ? put_pwq+0xb0/0x1b0 [ 38.496820][ T28] ? lock_release+0x6d0/0x6d0 [ 38.501553][ T28] ? lock_downgrade+0x6d0/0x6d0 [ 38.506414][ T28] ? do_raw_spin_lock+0x120/0x2b0 [ 38.511507][ T28] process_one_work+0x933/0x1520 [ 38.516455][ T28] ? lock_release+0x6d0/0x6d0 [ 38.521197][ T28] ? pwq_dec_nr_in_flight+0x320/0x320 [ 38.526618][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 38.531602][ T28] worker_thread+0x64c/0x1120 [ 38.536356][ T28] ? __kthread_parkme+0x118/0x1d0 [ 38.541442][ T28] ? process_one_work+0x1520/0x1520 [ 38.546691][ T28] kthread+0x38c/0x460 [ 38.550850][ T28] ? _raw_spin_unlock_irq+0x1f/0x30 [ 38.556062][ T28] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 38.562003][ T28] ret_from_fork+0x1f/0x30 [ 38.566440][ T28] Kernel panic - not syncing: panic_on_warn set ... [ 38.573032][ T28] CPU: 1 PID: 28 Comm: kworker/1:1 Not tainted 5.10.0-rc7-syzkaller #0 [ 38.581251][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.591332][ T28] Workqueue: usb_hub_wq hub_event [ 38.596355][ T28] Call Trace: [ 38.599648][ T28] dump_stack+0x107/0x163 [ 38.603991][ T28] panic+0x306/0x73d [ 38.607886][ T28] ? __warn_printk+0xf3/0xf3 [ 38.612473][ T28] ? __warn.cold+0x1a/0x44 [ 38.616891][ T28] ? __warn+0xf1/0x210 [ 38.620962][ T28] ? usb_submit_urb+0xcde/0x14e0 [ 38.625880][ T28] __warn.cold+0x35/0x44 [ 38.630108][ T28] ? irq_work_queue+0x44/0x50 [ 38.634771][ T28] ? usb_submit_urb+0xcde/0x14e0 [ 38.639694][ T28] report_bug+0x1bd/0x210 [ 38.644015][ T28] handle_bug+0x3c/0x60 [ 38.648150][ T28] exc_invalid_op+0x14/0x40 [ 38.652635][ T28] asm_exc_invalid_op+0x12/0x20 [ 38.657480][ T28] RIP: 0010:usb_submit_urb+0xcde/0x14e0 [ 38.663134][ T28] Code: 84 d4 02 00 00 e8 82 31 bd fd 4c 89 ef e8 ea 02 1b ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 60 64 41 86 e8 ad 22 f3 01 <0f> 0b e9 ca f8 ff ff e8 56 31 bd fd 48 81 c5 40 06 00 00 e9 f6 f7 [ 38.682742][ T28] RSP: 0018:ffffc90000196b90 EFLAGS: 00010282 [ 38.688794][ T28] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 38.696763][ T28] RDX: ffff888100876500 RSI: ffffffff8128f483 RDI: fffff52000032d64 [ 38.704729][ T28] RBP: ffff88811317a0f0 R08: 0000000000000001 R09: ffff8881f6b2f5cf [ 38.712719][ T28] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 38.720758][ T28] R13: ffff8881016d20a0 R14: ffff8881038afbb8 R15: ffffc90000196d10 [ 38.728755][ T28] ? vprintk_func+0x93/0x140 [ 38.733360][ T28] ? lockdep_init_map_waits+0x202/0x700 [ 38.738891][ T28] i2400mu_bus_bm_wait_for_ack+0x4b5/0xb50 [ 38.744680][ T28] ? i2400mu_bus_bm_cmd_send+0xba0/0xba0 [ 38.750309][ T28] ? dev_vprintk_emit+0x32e/0x32e [ 38.755348][ T28] ? i2400m_debugfs_rm+0x40/0x40 [ 38.760278][ T28] ? __dev_printk+0xcf/0xf5 [ 38.764836][ T28] ? mark_held_locks+0x9f/0xe0 [ 38.769590][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.775566][ T28] ? queue_work_on+0xab/0xd0 [ 38.780139][ T28] ? trace_hardirqs_on+0x5b/0x1a0 [ 38.785147][ T28] i2400m_bm_cmd+0x346/0x7f0 [ 38.789818][ T28] ? i2400mu_bus_reset+0x25d/0x410 [ 38.794919][ T28] ? __i2400m_bm_ack_verify+0x950/0x950 [ 38.800454][ T28] ? usb_probe_device+0xd9/0x2c0 [ 38.805392][ T28] ? really_probe+0x291/0xde0 [ 38.810089][ T28] ? driver_probe_device+0x26b/0x3d0 [ 38.815386][ T28] ? __device_attach_driver+0x1d1/0x290 [ 38.820943][ T28] ? bus_for_each_drv+0x15f/0x1e0 [ 38.825951][ T28] ? __device_attach+0x228/0x4a0 [ 38.831404][ T28] ? bus_probe_device+0x1e4/0x290 [ 38.836446][ T28] ? device_add+0xbb2/0x1ce0 [ 38.841049][ T28] ? usb_new_device.cold+0x71d/0xfe9 [ 38.846339][ T28] ? hub_event+0x2348/0x42d0 [ 38.850941][ T28] ? process_one_work+0x933/0x1520 [ 38.856056][ T28] ? i2400m_reset+0x7e/0x2d0 [ 38.860644][ T28] ? ret_from_fork+0x1f/0x30 [ 38.865228][ T28] i2400m_bootrom_init+0x2c0/0xdc0 [ 38.870344][ T28] ? i2400m_barker_db_init+0x2d0/0x2d0 [ 38.876479][ T28] ? vsprintf+0x30/0x30 [ 38.880713][ T28] ? rcu_read_lock_sched_held+0x3a/0x70 [ 38.886264][ T28] ? kasan_unpoison_shadow+0x33/0x40 [ 38.891571][ T28] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 38.897418][ T28] i2400m_setup+0x29c/0x970 [ 38.901926][ T28] ? i2400m_error_recovery+0xc0/0xc0 [ 38.907197][ T28] ? mark_held_locks+0x9f/0xe0 [ 38.911954][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.917917][ T28] i2400mu_probe+0x6b9/0xb10 [ 38.922500][ T28] usb_probe_interface+0x315/0x7f0 [ 38.927615][ T28] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 38.933058][ T28] really_probe+0x291/0xde0 [ 38.937565][ T28] driver_probe_device+0x26b/0x3d0 [ 38.942676][ T28] __device_attach_driver+0x1d1/0x290 [ 38.948031][ T28] ? driver_allows_async_probing+0x150/0x150 [ 38.954010][ T28] bus_for_each_drv+0x15f/0x1e0 [ 38.958962][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 38.963976][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 38.969946][ T28] ? trace_hardirqs_on+0x5b/0x1a0 [ 38.974957][ T28] __device_attach+0x228/0x4a0 [ 38.979797][ T28] ? really_probe+0xde0/0xde0 [ 38.984465][ T28] ? kobject_uevent_env+0x2bb/0x1680 [ 38.989737][ T28] bus_probe_device+0x1e4/0x290 [ 38.994583][ T28] device_add+0xbb2/0x1ce0 [ 38.999005][ T28] ? devlink_add_symlinks+0x450/0x450 [ 39.004380][ T28] usb_set_configuration+0x113c/0x1910 [ 39.009851][ T28] usb_generic_driver_probe+0xba/0x100 [ 39.015313][ T28] usb_probe_device+0xd9/0x2c0 [ 39.020113][ T28] ? usb_driver_release_interface+0x180/0x180 [ 39.026187][ T28] really_probe+0x291/0xde0 [ 39.030684][ T28] driver_probe_device+0x26b/0x3d0 [ 39.035810][ T28] __device_attach_driver+0x1d1/0x290 [ 39.041184][ T28] ? driver_allows_async_probing+0x150/0x150 [ 39.047161][ T28] bus_for_each_drv+0x15f/0x1e0 [ 39.051999][ T28] ? bus_for_each_dev+0x1d0/0x1d0 [ 39.057012][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 39.062984][ T28] ? trace_hardirqs_on+0x5b/0x1a0 [ 39.068007][ T28] __device_attach+0x228/0x4a0 [ 39.072761][ T28] ? really_probe+0xde0/0xde0 [ 39.077428][ T28] ? kobject_uevent_env+0x2bb/0x1680 [ 39.082702][ T28] bus_probe_device+0x1e4/0x290 [ 39.087568][ T28] device_add+0xbb2/0x1ce0 [ 39.092003][ T28] ? devlink_add_symlinks+0x450/0x450 [ 39.097368][ T28] usb_new_device.cold+0x71d/0xfe9 [ 39.102466][ T28] ? hub_disconnect+0x510/0x510 [ 39.107326][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 39.112260][ T28] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 39.118246][ T28] hub_event+0x2348/0x42d0 [ 39.122667][ T28] ? hub_port_debounce+0x3b0/0x3b0 [ 39.127789][ T28] ? __lock_acquire+0x821/0x54f0 [ 39.132731][ T28] ? put_pwq+0xb0/0x1b0 [ 39.136922][ T28] ? lock_release+0x6d0/0x6d0 [ 39.141616][ T28] ? lock_downgrade+0x6d0/0x6d0 [ 39.146455][ T28] ? do_raw_spin_lock+0x120/0x2b0 [ 39.151487][ T28] process_one_work+0x933/0x1520 [ 39.156426][ T28] ? lock_release+0x6d0/0x6d0 [ 39.161089][ T28] ? pwq_dec_nr_in_flight+0x320/0x320 [ 39.166450][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 39.171370][ T28] worker_thread+0x64c/0x1120 [ 39.176038][ T28] ? __kthread_parkme+0x118/0x1d0 [ 39.181046][ T28] ? process_one_work+0x1520/0x1520 [ 39.186239][ T28] kthread+0x38c/0x460 [ 39.190296][ T28] ? _raw_spin_unlock_irq+0x1f/0x30 [ 39.195588][ T28] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 39.201475][ T28] ret_from_fork+0x1f/0x30 [ 39.206625][ T28] Kernel Offset: disabled [ 39.211011][ T28] Rebooting in 86400 seconds..