Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. 2023/11/30 14:12:15 ignoring optional flag "sandboxArg"="0" 2023/11/30 14:12:15 parsed 1 programs 2023/11/30 14:12:15 executed programs: 0 [ 70.357409][ T3068] cgroup: Unknown subsys name 'net' [ 70.369959][ T3068] cgroup: Unknown subsys name 'rlimit' [ 80.156331][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 80.516236][ T9] usb 1-1: config 204 has an invalid interface number: 37 but max is 2 [ 80.524866][ T9] usb 1-1: config 204 has an invalid interface association descriptor of length 2, skipping [ 80.535100][ T9] usb 1-1: config 204 has an invalid interface number: 191 but max is 2 [ 80.543669][ T9] usb 1-1: config 204 has an invalid interface number: 98 but max is 2 [ 80.552261][ T9] usb 1-1: config 204 has no interface number 0 [ 80.559323][ T9] usb 1-1: config 204 has no interface number 1 [ 80.565653][ T9] usb 1-1: config 204 has no interface number 2 [ 80.572313][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x80, skipping [ 80.583860][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0xCB, skipping [ 80.594793][ T9] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 80.606837][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x97, skipping [ 80.618670][ T9] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 80.630068][ T9] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 80.641052][ T9] usb 1-1: config 204 interface 37 has no altsetting 0 [ 80.648094][ T9] usb 1-1: config 204 interface 191 has no altsetting 0 [ 80.655113][ T9] usb 1-1: config 204 interface 98 has no altsetting 0 [ 80.816225][ T9] usb 1-1: New USB device found, idVendor=054c, idProduct=0257, bcdDevice=25.0a [ 80.825362][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.833527][ T9] usb 1-1: Product: syz [ 80.837878][ T9] usb 1-1: Manufacturer: syz [ 80.842602][ T9] usb 1-1: SerialNumber: syz 2023/11/30 14:12:27 executed programs: 1 [ 82.157393][ T9] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 83.456595][ T9] zd1211rw 1-1:204.37: phy0 [ 83.688022][ T9] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 84.587380][ T9] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 85.879850][ T9] zd1211rw 1-1:204.191: phy1 [ 86.106976][ T9] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 86.113639][ T9] [ 86.115993][ T9] ============================================ [ 86.122311][ T9] WARNING: possible recursive locking detected [ 86.128454][ T9] 6.7.0-rc3-syzkaller-00028-g24af68a0ed53 #0 Not tainted [ 86.135735][ T9] -------------------------------------------- [ 86.141998][ T9] kworker/0:1/9 is trying to acquire lock: [ 86.149364][ T9] ffff888114fcdc30 (&chip->mutex){+.+.}-{3:3}, at: zd_chip_disable_rxtx+0x1f/0x50 [ 86.158681][ T9] [ 86.158681][ T9] but task is already holding lock: [ 86.166128][ T9] ffff888114ec5c30 (&chip->mutex){+.+.}-{3:3}, at: pre_reset+0x209/0x270 [ 86.174661][ T9] [ 86.174661][ T9] other info that might help us debug this: [ 86.182879][ T9] Possible unsafe locking scenario: [ 86.182879][ T9] [ 86.190508][ T9] CPU0 [ 86.193869][ T9] ---- [ 86.197234][ T9] lock(&chip->mutex); [ 86.201839][ T9] lock(&chip->mutex); [ 86.206117][ T9] [ 86.206117][ T9] *** DEADLOCK *** [ 86.206117][ T9] [ 86.214318][ T9] May be due to missing lock nesting notation [ 86.214318][ T9] [ 86.222730][ T9] 6 locks held by kworker/0:1/9: [ 86.227657][ T9] #0: ffff88810a26ed38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x787/0x15c0 [ 86.238444][ T9] #1: ffffc9000009fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7e9/0x15c0 [ 86.250393][ T9] #2: ffff88810572c190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 86.259277][ T9] #3: ffff888112010190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 86.268597][ T9] #4: ffff88810966d160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 86.278006][ T9] #5: ffff888114ec5c30 (&chip->mutex){+.+.}-{3:3}, at: pre_reset+0x209/0x270 [ 86.286977][ T9] [ 86.286977][ T9] stack backtrace: [ 86.292897][ T9] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.7.0-rc3-syzkaller-00028-g24af68a0ed53 #0 [ 86.302871][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 86.312922][ T9] Workqueue: usb_hub_wq hub_event [ 86.317965][ T9] Call Trace: [ 86.321237][ T9] [ 86.324417][ T9] dump_stack_lvl+0xd9/0x1b0 [ 86.329210][ T9] __lock_acquire+0x2973/0x5dd0 [ 86.334170][ T9] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 86.340266][ T9] ? reacquire_held_locks+0x4b0/0x4b0 [ 86.346298][ T9] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 86.353071][ T9] lock_acquire+0x1ae/0x510 [ 86.357615][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 86.363681][ T9] ? lock_sync+0x190/0x190 [ 86.368102][ T9] ? preempt_count_sub+0x150/0x150 [ 86.373221][ T9] __mutex_lock+0x181/0x1340 [ 86.377933][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 86.383690][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 86.388913][ T9] ? __mutex_lock+0x25b/0x1340 [ 86.393781][ T9] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 86.399323][ T9] ? zd_usb_disable_int+0x17a/0x1b0 [ 86.404634][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 86.409837][ T9] zd_chip_disable_rxtx+0x1f/0x50 [ 86.414947][ T9] zd_op_stop+0x64/0x1a0 [ 86.419273][ T9] pre_reset+0x18f/0x270 [ 86.423694][ T9] usb_reset_device+0x41a/0xad0 [ 86.428791][ T9] ? zd_usb_disable_tx+0x170/0x170 [ 86.434192][ T9] probe+0x114/0x970 [ 86.438090][ T9] usb_probe_interface+0x307/0x930 [ 86.443222][ T9] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 86.448653][ T9] really_probe+0x234/0xc90 [ 86.453218][ T9] __driver_probe_device+0x1de/0x4b0 [ 86.458521][ T9] driver_probe_device+0x4c/0x1a0 [ 86.464435][ T9] __device_attach_driver+0x1d4/0x300 [ 86.469856][ T9] ? driver_probe_device+0x1a0/0x1a0 [ 86.475694][ T9] bus_for_each_drv+0x157/0x1d0 [ 86.480644][ T9] ? bus_for_each_dev+0x1d0/0x1d0 [ 86.485989][ T9] ? lockdep_hardirqs_on+0x7d/0x100 [ 86.491219][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 86.497199][ T9] __device_attach+0x1e8/0x4b0 [ 86.501988][ T9] ? device_driver_attach+0x200/0x200 [ 86.507387][ T9] ? do_raw_spin_unlock+0x173/0x230 [ 86.512633][ T9] bus_probe_device+0x17c/0x1c0 [ 86.517588][ T9] device_add+0x117e/0x1aa0 [ 86.522111][ T9] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 86.529305][ T9] ? create_intf_ep_devs.isra.0+0x4a/0x200 [ 86.535214][ T9] usb_set_configuration+0x10cb/0x1c40 [ 86.540779][ T9] usb_generic_driver_probe+0xca/0x130 [ 86.546342][ T9] usb_probe_device+0xda/0x2c0 [ 86.551216][ T9] ? usb_driver_release_interface+0x190/0x190 [ 86.557474][ T9] really_probe+0x234/0xc90 [ 86.562000][ T9] __driver_probe_device+0x1de/0x4b0 [ 86.567393][ T9] ? usb_driver_applicable+0x1c4/0x220 [ 86.572988][ T9] driver_probe_device+0x4c/0x1a0 [ 86.578183][ T9] __device_attach_driver+0x1d4/0x300 [ 86.583656][ T9] ? driver_probe_device+0x1a0/0x1a0 [ 86.589049][ T9] bus_for_each_drv+0x157/0x1d0 [ 86.593920][ T9] ? bus_for_each_dev+0x1d0/0x1d0 [ 86.599035][ T9] ? lockdep_hardirqs_on+0x7d/0x100 [ 86.604611][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 86.610777][ T9] __device_attach+0x1e8/0x4b0 [ 86.615768][ T9] ? device_driver_attach+0x200/0x200 [ 86.621286][ T9] ? do_raw_spin_unlock+0x173/0x230 [ 86.626533][ T9] bus_probe_device+0x17c/0x1c0 [ 86.631654][ T9] device_add+0x117e/0x1aa0 [ 86.636327][ T9] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 86.643227][ T9] ? add_device_randomness+0xb8/0xe0 [ 86.648522][ T9] usb_new_device+0xd80/0x19f0 [ 86.653300][ T9] ? hub_disconnect+0x520/0x520 [ 86.658264][ T9] hub_event+0x2e62/0x4f40 [ 86.662704][ T9] ? hub_port_debounce+0x3d0/0x3d0 [ 86.667817][ T9] ? print_usage_bug.part.0+0x171/0x670 [ 86.673354][ T9] ? lock_sync+0x190/0x190 [ 86.677868][ T9] ? reacquire_held_locks+0x4b0/0x4b0 [ 86.683328][ T9] process_one_work+0x884/0x15c0 [ 86.688473][ T9] ? hcd_died_work+0x60/0x60 [ 86.693157][ T9] ? init_worker_pool+0x770/0x770 [ 86.698179][ T9] ? assign_work+0x1a0/0x240 [ 86.702856][ T9] worker_thread+0x8b9/0x1290 [ 86.707529][ T9] ? __kthread_parkme+0x14b/0x220 [ 86.712627][ T9] ? process_one_work+0x15c0/0x15c0 [ 86.718084][ T9] kthread+0x33c/0x440 [ 86.722292][ T9] ? _raw_spin_unlock_irq+0x23/0x50 [ 86.727592][ T9] ? kthread_complete_and_exit+0x40/0x40 [ 86.733248][ T9] ret_from_fork+0x45/0x80 [ 86.737670][ T9] ? kthread_complete_and_exit+0x40/0x40 [ 86.743301][ T9] ret_from_fork_asm+0x11/0x20 [ 86.748323][ T9] [ 86.751996][ T9] zd1211rw 1-1:204.191: error ioread32(CR_REG1): -11 2023/11/30 14:12:32 executed programs: 3 [ 87.646658][ T9] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 88.926948][ T9] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 88.945525][ T9] zd1211rw 1-1:204.98: phy2 [ 89.128114][ T9] usb 1-1: USB disconnect, device number 2 [ 89.916094][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 90.276337][ T9] usb 1-1: config 204 has an invalid interface number: 37 but max is 2 [ 90.284923][ T9] usb 1-1: config 204 has an invalid interface association descriptor of length 2, skipping [ 90.295179][ T9] usb 1-1: config 204 has an invalid interface number: 191 but max is 2 [ 90.303716][ T9] usb 1-1: config 204 has an invalid interface number: 98 but max is 2 [ 90.312190][ T9] usb 1-1: config 204 has no interface number 0 [ 90.318486][ T9] usb 1-1: config 204 has no interface number 1 [ 90.324732][ T9] usb 1-1: config 204 has no interface number 2 [ 90.331147][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x80, skipping [ 90.342062][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0xCB, skipping [ 90.353178][ T9] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 90.364963][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x97, skipping [ 90.376073][ T9] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 90.387051][ T9] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 90.399268][ T9] usb 1-1: config 204 interface 37 has no altsetting 0 [ 90.406258][ T9] usb 1-1: config 204 interface 191 has no altsetting 0 [ 90.413196][ T9] usb 1-1: config 204 interface 98 has no altsetting 0 [ 90.576364][ T9] usb 1-1: New USB device found, idVendor=054c, idProduct=0257, bcdDevice=25.0a [ 90.586557][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.594814][ T9] usb 1-1: Product: syz [ 90.599084][ T9] usb 1-1: Manufacturer: syz [ 90.603692][ T9] usb 1-1: SerialNumber: syz [ 91.936615][ T9] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 93.216902][ T9] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' [ 93.235715][ T9] zd1211rw 1-1:204.37: phy3 [ 93.457016][ T9] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 2023/11/30 14:12:39 executed programs: 6 [ 94.346682][ T9] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 95.626753][ T9] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 95.645443][ T9] zd1211rw 1-1:204.191: phy4 [ 95.866890][ T9] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 95.873710][ T9] zd1211rw 1-1:204.191: error ioread32(CR_REG1): -11