Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. 2024/02/08 16:08:16 ignoring optional flag "sandboxArg"="0" 2024/02/08 16:08:16 parsed 1 programs 2024/02/08 16:08:16 executed programs: 0 [ 75.002303][ T3066] cgroup: Unknown subsys name 'net' [ 75.014708][ T3066] cgroup: Unknown subsys name 'rlimit' [ 84.699787][ T722] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 85.059794][ T722] usb 1-1: config 204 has an invalid interface number: 37 but max is 2 [ 85.068227][ T722] usb 1-1: config 204 has an invalid interface association descriptor of length 2, skipping [ 85.078349][ T722] usb 1-1: config 204 has an invalid interface number: 191 but max is 2 [ 85.086896][ T722] usb 1-1: config 204 has an invalid interface number: 98 but max is 2 [ 85.095787][ T722] usb 1-1: config 204 has no interface number 0 [ 85.102072][ T722] usb 1-1: config 204 has no interface number 1 [ 85.108399][ T722] usb 1-1: config 204 has no interface number 2 [ 85.114769][ T722] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x80, skipping [ 85.125676][ T722] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0xCB, skipping [ 85.136482][ T722] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 85.147554][ T722] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x97, skipping [ 85.158355][ T722] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 85.169244][ T722] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 85.180200][ T722] usb 1-1: config 204 interface 37 has no altsetting 0 [ 85.187067][ T722] usb 1-1: config 204 interface 191 has no altsetting 0 [ 85.194051][ T722] usb 1-1: config 204 interface 98 has no altsetting 0 [ 85.359896][ T722] usb 1-1: New USB device found, idVendor=054c, idProduct=0257, bcdDevice=25.0a [ 85.369006][ T722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.377019][ T722] usb 1-1: Product: syz [ 85.381194][ T722] usb 1-1: Manufacturer: syz [ 85.385793][ T722] usb 1-1: SerialNumber: syz 2024/02/08 16:08:28 executed programs: 1 [ 86.710807][ T722] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 88.011596][ T722] zd1211rw 1-1:204.37: phy0 [ 88.231823][ T722] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 89.120960][ T722] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 90.404219][ T722] zd1211rw 1-1:204.191: phy1 [ 90.630487][ T722] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 90.637133][ T722] [ 90.639450][ T722] ============================================ [ 90.645679][ T722] WARNING: possible recursive locking detected [ 90.651821][ T722] 6.8.0-rc3-syzkaller-00049-g88bae831f381 #0 Not tainted [ 90.658835][ T722] -------------------------------------------- [ 90.664979][ T722] kworker/0:2/722 is trying to acquire lock: [ 90.670949][ T722] ffff88811b0b5c30 (&chip->mutex){+.+.}-{3:3}, at: zd_chip_disable_rxtx+0x1f/0x50 [ 90.680159][ T722] [ 90.680159][ T722] but task is already holding lock: [ 90.687507][ T722] ffff88811af65c30 (&chip->mutex){+.+.}-{3:3}, at: pre_reset+0x209/0x270 [ 90.695952][ T722] [ 90.695952][ T722] other info that might help us debug this: [ 90.704000][ T722] Possible unsafe locking scenario: [ 90.704000][ T722] [ 90.711428][ T722] CPU0 [ 90.714691][ T722] ---- [ 90.717951][ T722] lock(&chip->mutex); [ 90.722093][ T722] lock(&chip->mutex); [ 90.726233][ T722] [ 90.726233][ T722] *** DEADLOCK *** [ 90.726233][ T722] [ 90.734356][ T722] May be due to missing lock nesting notation [ 90.734356][ T722] [ 90.742654][ T722] 6 locks held by kworker/0:2/722: [ 90.747746][ T722] #0: ffff8881062c2d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0 [ 90.758433][ T722] #1: ffffc90001cafd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0 [ 90.769651][ T722] #2: ffff88810af24190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 90.778505][ T722] #3: ffff88810178a190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 90.787709][ T722] #4: ffff8881052ba160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7f/0x4b0 [ 90.797000][ T722] #5: ffff88811af65c30 (&chip->mutex){+.+.}-{3:3}, at: pre_reset+0x209/0x270 [ 90.805875][ T722] [ 90.805875][ T722] stack backtrace: [ 90.811753][ T722] CPU: 0 PID: 722 Comm: kworker/0:2 Not tainted 6.8.0-rc3-syzkaller-00049-g88bae831f381 #0 [ 90.821800][ T722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 90.831842][ T722] Workqueue: usb_hub_wq hub_event [ 90.836853][ T722] Call Trace: [ 90.840118][ T722] [ 90.843034][ T722] dump_stack_lvl+0xd9/0x1b0 [ 90.847616][ T722] __lock_acquire+0x210a/0x3b30 [ 90.852459][ T722] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 90.858429][ T722] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 90.864396][ T722] lock_acquire+0x1ae/0x520 [ 90.868891][ T722] ? zd_chip_disable_rxtx+0x1f/0x50 [ 90.874079][ T722] ? lock_sync+0x190/0x190 [ 90.878488][ T722] ? preempt_count_sub+0x160/0x160 [ 90.883672][ T722] ? mutex_is_locked+0x40/0x40 [ 90.888429][ T722] __mutex_lock+0x175/0x9d0 [ 90.892924][ T722] ? zd_chip_disable_rxtx+0x1f/0x50 [ 90.898478][ T722] ? rcu_is_watching+0x12/0xb0 [ 90.903242][ T722] ? zd_chip_disable_rxtx+0x1f/0x50 [ 90.908436][ T722] ? __mutex_lock+0x1a6/0x9d0 [ 90.913185][ T722] ? mutex_trylock+0x130/0x130 [ 90.917932][ T722] ? pre_reset+0x209/0x270 [ 90.922356][ T722] ? reacquire_held_locks+0x4c0/0x4c0 [ 90.927725][ T722] ? zd_chip_disable_rxtx+0x1f/0x50 [ 90.932914][ T722] zd_chip_disable_rxtx+0x1f/0x50 [ 90.937926][ T722] zd_op_stop+0x64/0x1a0 [ 90.942247][ T722] pre_reset+0x18f/0x270 [ 90.946478][ T722] usb_reset_device+0x41a/0xad0 [ 90.951324][ T722] ? zd_usb_disable_tx+0x170/0x170 [ 90.956463][ T722] probe+0x114/0x970 [ 90.960443][ T722] usb_probe_interface+0x307/0x9c0 [ 90.965561][ T722] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 90.970922][ T722] really_probe+0x234/0xc90 [ 90.975416][ T722] __driver_probe_device+0x1de/0x4b0 [ 90.980871][ T722] driver_probe_device+0x4c/0x1a0 [ 90.985976][ T722] __device_attach_driver+0x1d4/0x300 [ 90.991334][ T722] ? driver_probe_device+0x1a0/0x1a0 [ 90.996611][ T722] bus_for_each_drv+0x157/0x1d0 [ 91.001485][ T722] ? bus_for_each_dev+0x1d0/0x1d0 [ 91.006502][ T722] ? lockdep_hardirqs_on+0x7d/0x110 [ 91.011697][ T722] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 91.017504][ T722] __device_attach+0x1e8/0x4b0 [ 91.022254][ T722] ? device_driver_attach+0x200/0x200 [ 91.027613][ T722] ? do_raw_spin_unlock+0x173/0x230 [ 91.032816][ T722] bus_probe_device+0x17c/0x1c0 [ 91.037662][ T722] device_add+0x117e/0x1aa0 [ 91.042604][ T722] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 91.049452][ T722] ? kfree+0x105/0x340 [ 91.053511][ T722] ? create_intf_ep_devs.isra.0+0x4a/0x200 [ 91.059312][ T722] usb_set_configuration+0x10cb/0x1c40 [ 91.064763][ T722] ? usb_choose_configuration+0x9f0/0x9f0 [ 91.070563][ T722] usb_generic_driver_probe+0xad/0x110 [ 91.076034][ T722] usb_probe_device+0xec/0x3e0 [ 91.080986][ T722] ? usb_autopm_get_interface_no_resume+0xa0/0xa0 [ 91.087409][ T722] really_probe+0x234/0xc90 [ 91.091911][ T722] __driver_probe_device+0x1de/0x4b0 [ 91.097217][ T722] ? usb_driver_applicable+0x1c4/0x220 [ 91.102705][ T722] driver_probe_device+0x4c/0x1a0 [ 91.107748][ T722] __device_attach_driver+0x1d4/0x300 [ 91.113160][ T722] ? driver_probe_device+0x1a0/0x1a0 [ 91.118553][ T722] bus_for_each_drv+0x157/0x1d0 [ 91.123436][ T722] ? bus_for_each_dev+0x1d0/0x1d0 [ 91.128492][ T722] ? lockdep_hardirqs_on+0x7d/0x110 [ 91.133713][ T722] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 91.139538][ T722] __device_attach+0x1e8/0x4b0 [ 91.144313][ T722] ? device_driver_attach+0x200/0x200 [ 91.149672][ T722] ? do_raw_spin_unlock+0x173/0x230 [ 91.154874][ T722] bus_probe_device+0x17c/0x1c0 [ 91.159711][ T722] device_add+0x117e/0x1aa0 [ 91.164214][ T722] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 91.171053][ T722] ? add_device_randomness+0xb8/0xe0 [ 91.176335][ T722] usb_new_device+0xd90/0x1a10 [ 91.181093][ T722] ? hub_disconnect+0x520/0x520 [ 91.185936][ T722] hub_event+0x2e62/0x4f40 [ 91.190340][ T722] ? hub_port_debounce+0x3d0/0x3d0 [ 91.195436][ T722] ? check_irq_usage+0xa01/0x1490 [ 91.200448][ T722] ? lock_sync+0x190/0x190 [ 91.204850][ T722] ? reacquire_held_locks+0x4c0/0x4c0 [ 91.210217][ T722] process_one_work+0x886/0x15d0 [ 91.215151][ T722] ? hcd_died_work+0x60/0x60 [ 91.219831][ T722] ? workqueue_congested+0x300/0x300 [ 91.225106][ T722] ? assign_work+0x1a0/0x250 [ 91.229776][ T722] worker_thread+0x8b9/0x1290 [ 91.234446][ T722] ? __kthread_parkme+0x14b/0x220 [ 91.239553][ T722] ? process_one_work+0x15d0/0x15d0 [ 91.244767][ T722] kthread+0x2c6/0x3a0 [ 91.248825][ T722] ? _raw_spin_unlock_irq+0x23/0x50 [ 91.254111][ T722] ? kthread_complete_and_exit+0x40/0x40 [ 91.259750][ T722] ret_from_fork+0x45/0x80 [ 91.264161][ T722] ? kthread_complete_and_exit+0x40/0x40 [ 91.269792][ T722] ret_from_fork_asm+0x11/0x20 [ 91.274653][ T722] [ 91.278218][ T722] zd1211rw 1-1:204.191: error ioread32(CR_REG1): -11 [ 91.650214][ T722] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 92.930331][ T722] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 92.942408][ T722] zd1211rw 1-1:204.98: WBRF is not supported [ 92.955268][ T722] zd1211rw 1-1:204.98: phy2 [ 93.130332][ T45] usb 1-1: USB disconnect, device number 2 2024/02/08 16:08:35 executed programs: 4 [ 93.919609][ T722] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 94.279750][ T722] usb 1-1: config 204 has an invalid interface number: 37 but max is 2 [ 94.288038][ T722] usb 1-1: config 204 has an invalid interface association descriptor of length 2, skipping [ 94.298482][ T722] usb 1-1: config 204 has an invalid interface number: 191 but max is 2 [ 94.306831][ T722] usb 1-1: config 204 has an invalid interface number: 98 but max is 2 [ 94.315103][ T722] usb 1-1: config 204 has no interface number 0 [ 94.321364][ T722] usb 1-1: config 204 has no interface number 1 [ 94.327586][ T722] usb 1-1: config 204 has no interface number 2 [ 94.333916][ T722] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x80, skipping [ 94.344710][ T722] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0xCB, skipping [ 94.355497][ T722] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 94.366637][ T722] usb 1-1: config 204 interface 37 altsetting 7 has an invalid endpoint with address 0x97, skipping [ 94.377419][ T722] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 94.388293][ T722] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 94.399118][ T722] usb 1-1: config 204 interface 37 has no altsetting 0 [ 94.406168][ T722] usb 1-1: config 204 interface 191 has no altsetting 0 [ 94.413127][ T722] usb 1-1: config 204 interface 98 has no altsetting 0 [ 94.579719][ T722] usb 1-1: New USB device found, idVendor=054c, idProduct=0257, bcdDevice=25.0a [ 94.588952][ T722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.596966][ T722] usb 1-1: Product: syz [ 94.601137][ T722] usb 1-1: Manufacturer: syz [ 94.605716][ T722] usb 1-1: SerialNumber: syz [ 95.930154][ T722] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 97.210323][ T722] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' [ 97.222297][ T722] zd1211rw 1-1:204.37: WBRF is not supported [ 97.235586][ T722] zd1211rw 1-1:204.37: phy3 [ 97.440314][ T722] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 98.330222][ T722] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 99.610406][ T722] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 99.622499][ T722] zd1211rw 1-1:204.191: WBRF is not supported [ 99.635427][ T722] zd1211rw 1-1:204.191: phy4 [ 99.860336][ T722] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 99.867072][ T722] zd1211rw 1-1:204.191: error ioread32(CR_REG1): -11 2024/02/08 16:08:42 executed programs: 7