Warning: Permanently added '10.128.1.72' (ECDSA) to the list of known hosts. [ 62.730436][ T121] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.738402][ T121] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.748647][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program [ 62.776626][ T121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.785535][ T121] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.795318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.069767][ T20] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 63.309791][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 63.429945][ T20] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 2009, setting to 1024 [ 63.441368][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 63.569960][ T20] usb 1-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice= 5.16 [ 63.579215][ T20] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 63.588029][ T20] usb 1-1: Product: syz [ 63.592804][ T20] usb 1-1: SerialNumber: syz [ 63.600399][ T20] usb 1-1: config 0 descriptor?? [ 63.630533][ T8417] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 63.869782][ T20] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 63.890355][ T20] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input5 [ 63.900423][ T20] ------------[ cut here ]------------ [ 63.906034][ T20] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 63.913126][ T20] WARNING: CPU: 1 PID: 20 at drivers/usb/core/urb.c:493 usb_submit_urb+0xd27/0x1540 [ 63.923146][ T20] Modules linked in: [ 63.927447][ T20] CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.13.0-rc3-syzkaller #0 [ 63.936519][ T20] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.947266][ T20] Workqueue: usb_hub_wq hub_event [ 63.952752][ T20] RIP: 0010:usb_submit_urb+0xd27/0x1540 [ 63.958298][ T20] Code: 84 d4 02 00 00 e8 69 38 29 fc 4c 89 ef e8 b1 4d 0e ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 20 95 06 8a e8 8c 8b 89 03 <0f> 0b e9 81 f8 ff ff e8 3d 38 29 fc 48 81 c5 40 06 00 00 e9 ad f7 [ 63.978713][ T20] RSP: 0018:ffffc90000da6f48 EFLAGS: 00010286 [ 63.985225][ T20] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 63.994341][ T20] RDX: ffff888012438000 RSI: ffffffff815ce355 RDI: fffff520001b4ddb [ 64.003672][ T20] RBP: ffff888027d29d80 R08: 0000000000000000 R09: 0000000000000000 [ 64.012099][ T20] R10: ffffffff815c81be R11: 0000000000000000 R12: 0000000000000001 [ 64.020651][ T20] R13: ffff888141daf0a8 R14: ffff888019396d70 R15: ffff888016cb5c00 [ 64.028824][ T20] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 64.038401][ T20] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.045480][ T20] CR2: 00007f33a5892000 CR3: 000000002cee4000 CR4: 0000000000350ee0 [ 64.053986][ T20] Call Trace: [ 64.057263][ T20] aiptek_open+0xd5/0x130 [ 64.062208][ T20] input_open_device+0x1bb/0x320 [ 64.067477][ T20] ? store_tabletXtilt+0x230/0x230 [ 64.073293][ T20] kbd_connect+0x102/0x160 [ 64.077725][ T20] input_attach_handler+0x180/0x1f0 [ 64.083541][ T20] input_register_device.cold+0xf0/0x307 [ 64.089215][ T20] aiptek_probe.cold+0x262/0x304 [ 64.094980][ T20] ? store_tabletExecute+0xc0/0xc0 [ 64.100477][ T20] ? __pm_runtime_set_status+0x48a/0xc30 [ 64.106191][ T20] usb_probe_interface+0x315/0x7f0 [ 64.112121][ T20] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 64.117485][ T20] really_probe+0x291/0xf60 [ 64.122588][ T20] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 64.128914][ T20] driver_probe_device+0x298/0x410 [ 64.134962][ T20] __device_attach_driver+0x203/0x2c0 [ 64.140848][ T20] ? driver_allows_async_probing+0x150/0x150 [ 64.146824][ T20] bus_for_each_drv+0x15f/0x1e0 [ 64.152437][ T20] ? bus_for_each_dev+0x1d0/0x1d0 [ 64.157451][ T20] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 64.163874][ T20] ? lockdep_hardirqs_on+0x79/0x100 [ 64.169090][ T20] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 64.175585][ T20] __device_attach+0x228/0x4b0 [ 64.180743][ T20] ? __driver_attach_async_helper+0x330/0x330 [ 64.186806][ T20] ? kobject_uevent_env+0x2bb/0x1650 [ 64.192717][ T20] bus_probe_device+0x1e4/0x290 [ 64.197671][ T20] device_add+0xbe0/0x2100 [ 64.202730][ T20] ? wait_for_completion_io+0x270/0x270 [ 64.208290][ T20] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 64.215173][ T20] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 64.221330][ T20] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 64.227588][ T20] usb_set_configuration+0x113f/0x1910 [ 64.233681][ T20] usb_generic_driver_probe+0xba/0x100 [ 64.239136][ T20] usb_probe_device+0xd9/0x2c0 [ 64.244547][ T20] ? usb_driver_release_interface+0x180/0x180 [ 64.251200][ T20] really_probe+0x291/0xf60 [ 64.255701][ T20] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 64.262552][ T20] driver_probe_device+0x298/0x410 [ 64.267747][ T20] __device_attach_driver+0x203/0x2c0 [ 64.273867][ T20] ? driver_allows_async_probing+0x150/0x150 [ 64.280244][ T20] bus_for_each_drv+0x15f/0x1e0 [ 64.285088][ T20] ? bus_for_each_dev+0x1d0/0x1d0 [ 64.290726][ T20] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 64.296525][ T20] ? lockdep_hardirqs_on+0x79/0x100 [ 64.302465][ T20] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 64.308406][ T20] __device_attach+0x228/0x4b0 [ 64.313826][ T20] ? __driver_attach_async_helper+0x330/0x330 [ 64.320495][ T20] ? kobject_uevent_env+0x2bb/0x1650 [ 64.325776][ T20] bus_probe_device+0x1e4/0x290 [ 64.331436][ T20] device_add+0xbe0/0x2100 [ 64.335874][ T20] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 64.342738][ T20] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 64.348983][ T20] usb_new_device.cold+0x721/0x1058 [ 64.354863][ T20] ? hub_disconnect+0x510/0x510 [ 64.360090][ T20] ? rwlock_bug.part.0+0x90/0x90 [ 64.365024][ T20] ? _raw_spin_unlock_irq+0x1f/0x40 [ 64.371247][ T20] hub_event+0x2357/0x4330 [ 64.375716][ T20] ? hub_port_debounce+0x3c0/0x3c0 [ 64.381453][ T20] ? lock_release+0x720/0x720 [ 64.386126][ T20] ? lock_downgrade+0x6e0/0x6e0 [ 64.391628][ T20] ? do_raw_spin_lock+0x120/0x2b0 [ 64.396650][ T20] process_one_work+0x98d/0x1600 [ 64.402270][ T20] ? pwq_dec_nr_in_flight+0x320/0x320 [ 64.407655][ T20] ? rwlock_bug.part.0+0x90/0x90 [ 64.413197][ T20] ? _raw_spin_lock_irq+0x41/0x50 [ 64.418220][ T20] worker_thread+0x64c/0x1120 [ 64.423578][ T20] ? process_one_work+0x1600/0x1600 [ 64.428784][ T20] kthread+0x3b1/0x4a0 [ 64.433511][ T20] ? __kthread_bind_mask+0xc0/0xc0 [ 64.438615][ T20] ret_from_fork+0x1f/0x30 [ 64.443774][ T20] Kernel panic - not syncing: panic_on_warn set ... [ 64.450346][ T20] CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.13.0-rc3-syzkaller #0 [ 64.458567][ T20] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.468605][ T20] Workqueue: usb_hub_wq hub_event [ 64.473637][ T20] Call Trace: [ 64.476900][ T20] dump_stack+0x141/0x1d7 [ 64.481298][ T20] panic+0x306/0x73d [ 64.485177][ T20] ? __warn_printk+0xf3/0xf3 [ 64.489752][ T20] ? __warn.cold+0x1a/0x44 [ 64.494151][ T20] ? usb_submit_urb+0xd27/0x1540 [ 64.499069][ T20] __warn.cold+0x35/0x44 [ 64.503293][ T20] ? wake_up_klogd.part.0+0x8e/0xd0 [ 64.508476][ T20] ? usb_submit_urb+0xd27/0x1540 [ 64.513402][ T20] report_bug+0x1bd/0x210 [ 64.517719][ T20] handle_bug+0x3c/0x60 [ 64.521857][ T20] exc_invalid_op+0x14/0x40 [ 64.526343][ T20] asm_exc_invalid_op+0x12/0x20 [ 64.531172][ T20] RIP: 0010:usb_submit_urb+0xd27/0x1540 [ 64.536716][ T20] Code: 84 d4 02 00 00 e8 69 38 29 fc 4c 89 ef e8 b1 4d 0e ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 20 95 06 8a e8 8c 8b 89 03 <0f> 0b e9 81 f8 ff ff e8 3d 38 29 fc 48 81 c5 40 06 00 00 e9 ad f7 [ 64.556314][ T20] RSP: 0018:ffffc90000da6f48 EFLAGS: 00010286 [ 64.562366][ T20] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 64.570335][ T20] RDX: ffff888012438000 RSI: ffffffff815ce355 RDI: fffff520001b4ddb [ 64.578461][ T20] RBP: ffff888027d29d80 R08: 0000000000000000 R09: 0000000000000000 [ 64.586413][ T20] R10: ffffffff815c81be R11: 0000000000000000 R12: 0000000000000001 [ 64.594366][ T20] R13: ffff888141daf0a8 R14: ffff888019396d70 R15: ffff888016cb5c00 [ 64.602330][ T20] ? wake_up_klogd.part.0+0x8e/0xd0 [ 64.607519][ T20] ? vprintk+0x95/0x260 [ 64.611746][ T20] ? usb_submit_urb+0xd27/0x1540 [ 64.616987][ T20] aiptek_open+0xd5/0x130 [ 64.621307][ T20] input_open_device+0x1bb/0x320 [ 64.626232][ T20] ? store_tabletXtilt+0x230/0x230 [ 64.631329][ T20] kbd_connect+0x102/0x160 [ 64.635732][ T20] input_attach_handler+0x180/0x1f0 [ 64.640916][ T20] input_register_device.cold+0xf0/0x307 [ 64.646537][ T20] aiptek_probe.cold+0x262/0x304 [ 64.651650][ T20] ? store_tabletExecute+0xc0/0xc0 [ 64.656748][ T20] ? __pm_runtime_set_status+0x48a/0xc30 [ 64.662366][ T20] usb_probe_interface+0x315/0x7f0 [ 64.667468][ T20] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 64.672821][ T20] really_probe+0x291/0xf60 [ 64.677307][ T20] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 64.683536][ T20] driver_probe_device+0x298/0x410 [ 64.688632][ T20] __device_attach_driver+0x203/0x2c0 [ 64.693987][ T20] ? driver_allows_async_probing+0x150/0x150 [ 64.699947][ T20] bus_for_each_drv+0x15f/0x1e0 [ 64.704776][ T20] ? bus_for_each_dev+0x1d0/0x1d0 [ 64.709780][ T20] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 64.715571][ T20] ? lockdep_hardirqs_on+0x79/0x100 [ 64.720751][ T20] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 64.726540][ T20] __device_attach+0x228/0x4b0 [ 64.731284][ T20] ? __driver_attach_async_helper+0x330/0x330 [ 64.737333][ T20] ? kobject_uevent_env+0x2bb/0x1650 [ 64.742603][ T20] bus_probe_device+0x1e4/0x290 [ 64.747456][ T20] device_add+0xbe0/0x2100 [ 64.751856][ T20] ? wait_for_completion_io+0x270/0x270 [ 64.757391][ T20] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 64.763613][ T20] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 64.769402][ T20] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 64.775870][ T20] usb_set_configuration+0x113f/0x1910 [ 64.781337][ T20] usb_generic_driver_probe+0xba/0x100 [ 64.786783][ T20] usb_probe_device+0xd9/0x2c0 [ 64.791527][ T20] ? usb_driver_release_interface+0x180/0x180 [ 64.797575][ T20] really_probe+0x291/0xf60 [ 64.802162][ T20] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 64.808406][ T20] driver_probe_device+0x298/0x410 [ 64.813501][ T20] __device_attach_driver+0x203/0x2c0 [ 64.818855][ T20] ? driver_allows_async_probing+0x150/0x150 [ 64.824815][ T20] bus_for_each_drv+0x15f/0x1e0 [ 64.829647][ T20] ? bus_for_each_dev+0x1d0/0x1d0 [ 64.834652][ T20] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 64.840440][ T20] ? lockdep_hardirqs_on+0x79/0x100 [ 64.845639][ T20] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 64.851426][ T20] __device_attach+0x228/0x4b0 [ 64.856175][ T20] ? __driver_attach_async_helper+0x330/0x330 [ 64.862239][ T20] ? kobject_uevent_env+0x2bb/0x1650 [ 64.867526][ T20] bus_probe_device+0x1e4/0x290 [ 64.872377][ T20] device_add+0xbe0/0x2100 [ 64.876803][ T20] ? __fw_devlink_link_to_suppliers+0x5e0/0x5e0 [ 64.883030][ T20] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 64.889260][ T20] usb_new_device.cold+0x721/0x1058 [ 64.894448][ T20] ? hub_disconnect+0x510/0x510 [ 64.899278][ T20] ? rwlock_bug.part.0+0x90/0x90 [ 64.904197][ T20] ? _raw_spin_unlock_irq+0x1f/0x40 [ 64.909468][ T20] hub_event+0x2357/0x4330 [ 64.913883][ T20] ? hub_port_debounce+0x3c0/0x3c0 [ 64.918983][ T20] ? lock_release+0x720/0x720 [ 64.923643][ T20] ? lock_downgrade+0x6e0/0x6e0 [ 64.928477][ T20] ? do_raw_spin_lock+0x120/0x2b0 [ 64.933493][ T20] process_one_work+0x98d/0x1600 [ 64.938430][ T20] ? pwq_dec_nr_in_flight+0x320/0x320 [ 64.943799][ T20] ? rwlock_bug.part.0+0x90/0x90 [ 64.948728][ T20] ? _raw_spin_lock_irq+0x41/0x50 [ 64.953752][ T20] worker_thread+0x64c/0x1120 [ 64.958430][ T20] ? process_one_work+0x1600/0x1600 [ 64.963616][ T20] kthread+0x3b1/0x4a0 [ 64.967668][ T20] ? __kthread_bind_mask+0xc0/0xc0 [ 64.972783][ T20] ret_from_fork+0x1f/0x30 [ 64.983780][ T20] Kernel Offset: disabled [ 64.988302][ T20] Rebooting in 86400 seconds..