Warning: Permanently added '10.128.10.24' (ED25519) to the list of known hosts. 2025/04/12 11:32:34 ignoring optional flag "sandboxArg"="0" 2025/04/12 11:32:34 ignoring optional flag "type"="gce" 2025/04/12 11:32:35 parsed 1 programs 2025/04/12 11:32:35 executed programs: 0 [ 78.627494][ T29] audit: type=1400 audit(1744457555.184:109): avc: denied { mounton } for pid=3418 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 78.629000][ T3418] cgroup: Unknown subsys name 'net' [ 78.659515][ T3418] cgroup: Unknown subsys name 'cpuset' [ 78.667434][ T3418] cgroup: Unknown subsys name 'rlimit' [ 81.534495][ T29] audit: type=1400 audit(1744457558.084:110): avc: denied { create } for pid=3423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.555717][ T29] audit: type=1400 audit(1744457558.084:111): avc: denied { write } for pid=3423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.578469][ T29] audit: type=1400 audit(1744457558.134:112): avc: denied { read } for pid=3423 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.031097][ T29] audit: type=1400 audit(1744457566.584:113): avc: denied { write } for pid=3873 comm="syz-executor.0" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 90.068512][ T29] audit: type=1400 audit(1744457566.584:114): avc: denied { ioctl } for pid=3873 comm="syz-executor.0" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 90.275760][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 90.428185][ T9] usb 1-1: config 204 has an invalid interface number: 37 but max is 2 [ 90.436634][ T9] usb 1-1: config 204 has an invalid interface association descriptor of length 2, skipping [ 90.446794][ T9] usb 1-1: config 204 has an invalid interface number: 191 but max is 2 [ 90.455261][ T9] usb 1-1: config 204 has an invalid interface number: 98 but max is 2 [ 90.463624][ T9] usb 1-1: config 204 has no interface number 0 [ 90.469945][ T9] usb 1-1: config 204 has no interface number 1 [ 90.476281][ T9] usb 1-1: config 204 has no interface number 2 [ 90.482669][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 90.493862][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an endpoint descriptor with address 0xCB, changing to 0x8B [ 90.505901][ T9] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x8B has an invalid bInterval 178, changing to 11 [ 90.518356][ T9] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 90.529559][ T9] usb 1-1: config 204 interface 37 altsetting 7 has an endpoint descriptor with address 0x97, changing to 0x87 [ 90.541360][ T9] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 90.552220][ T9] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 90.563102][ T9] usb 1-1: config 204 interface 37 has no altsetting 0 [ 90.570030][ T9] usb 1-1: config 204 interface 191 has no altsetting 0 [ 90.577089][ T9] usb 1-1: config 204 interface 98 has no altsetting 0 [ 90.586328][ T9] usb 1-1: New USB device found, idVendor=054c, idProduct=0257, bcdDevice=25.0a [ 90.595457][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.603564][ T9] usb 1-1: Product: syz [ 90.607831][ T9] usb 1-1: Manufacturer: syz [ 90.612462][ T9] usb 1-1: SerialNumber: syz 2025/04/12 11:32:47 executed programs: 1 [ 91.667344][ T9] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 92.657418][ T9] zd1211rw 1-1:204.37: phy0 [ 92.835546][ T9] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 93.676966][ T9] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 94.661754][ T9] zd1211rw 1-1:204.191: phy1 [ 94.847402][ T9] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 94.854147][ T9] [ 94.856480][ T9] ============================================ [ 94.862645][ T9] WARNING: possible recursive locking detected [ 94.868812][ T9] 6.15.0-rc1-syzkaller-00068-g169263214645 #0 Not tainted [ 94.875927][ T9] -------------------------------------------- [ 94.882427][ T9] kworker/0:0/9 is trying to acquire lock: [ 94.888374][ T9] ffff888106305c70 (&chip->mutex){+.+.}-{4:4}, at: zd_chip_disable_rxtx+0x1f/0x50 [ 94.897786][ T9] [ 94.897786][ T9] but task is already holding lock: [ 94.905169][ T9] ffff888106b4dc70 (&chip->mutex){+.+.}-{4:4}, at: pre_reset+0x20b/0x280 [ 94.913660][ T9] [ 94.913660][ T9] other info that might help us debug this: [ 94.921738][ T9] Possible unsafe locking scenario: [ 94.921738][ T9] [ 94.929238][ T9] CPU0 [ 94.932613][ T9] ---- [ 94.935909][ T9] lock(&chip->mutex); [ 94.940079][ T9] lock(&chip->mutex); [ 94.944262][ T9] [ 94.944262][ T9] *** DEADLOCK *** [ 94.944262][ T9] [ 94.952418][ T9] May be due to missing lock nesting notation [ 94.952418][ T9] [ 94.960829][ T9] 6 locks held by kworker/0:0/9: [ 94.965769][ T9] #0: ffff888106eb6548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 94.976625][ T9] #1: ffffc9000009fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 94.987921][ T9] #2: ffff88810af0c198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5030 [ 94.996845][ T9] #3: ffff88811c01f198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 95.006113][ T9] #4: ffff88811c01c160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4b0 [ 95.015401][ T9] #5: ffff888106b4dc70 (&chip->mutex){+.+.}-{4:4}, at: pre_reset+0x20b/0x280 [ 95.024333][ T9] [ 95.024333][ T9] stack backtrace: [ 95.030252][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.15.0-rc1-syzkaller-00068-g169263214645 #0 PREEMPT(voluntary) [ 95.030281][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 95.030297][ T9] Workqueue: usb_hub_wq hub_event [ 95.030322][ T9] Call Trace: [ 95.030331][ T9] [ 95.030340][ T9] dump_stack_lvl+0x116/0x1f0 [ 95.030375][ T9] print_deadlock_bug+0x1e9/0x240 [ 95.030399][ T9] __lock_acquire+0xff7/0x1ba0 [ 95.030431][ T9] lock_acquire+0x179/0x350 [ 95.030455][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 95.030485][ T9] ? __pfx___might_resched+0x10/0x10 [ 95.030505][ T9] ? __pfx___mutex_trylock_common+0x10/0x10 [ 95.030534][ T9] __mutex_lock+0x199/0xb90 [ 95.030560][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 95.030587][ T9] ? rcu_is_watching+0x12/0xc0 [ 95.030619][ T9] ? trace_contention_end+0xdd/0x130 [ 95.030645][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 95.030673][ T9] ? __mutex_lock+0x1ca/0xb90 [ 95.030699][ T9] ? __pfx___mutex_lock+0x10/0x10 [ 95.030724][ T9] ? pre_reset+0x20b/0x280 [ 95.030754][ T9] ? zd_chip_disable_rxtx+0x1f/0x50 [ 95.030781][ T9] zd_chip_disable_rxtx+0x1f/0x50 [ 95.030810][ T9] zd_op_stop+0x6b/0x1a0 [ 95.030839][ T9] pre_reset+0x191/0x280 [ 95.030862][ T9] usb_reset_device+0x416/0xa90 [ 95.030896][ T9] ? __pfx_pre_reset+0x10/0x10 [ 95.030923][ T9] probe+0x118/0x970 [ 95.030944][ T9] usb_probe_interface+0x300/0x9c0 [ 95.030979][ T9] ? __pfx_usb_probe_interface+0x10/0x10 [ 95.031019][ T9] really_probe+0x23e/0xa90 [ 95.031058][ T9] __driver_probe_device+0x1de/0x440 [ 95.031089][ T9] driver_probe_device+0x4c/0x1b0 [ 95.031120][ T9] __device_attach_driver+0x1df/0x310 [ 95.031151][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 95.031187][ T9] bus_for_each_drv+0x156/0x1e0 [ 95.031211][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.031235][ T9] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.031260][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 95.031286][ T9] __device_attach+0x1e4/0x4b0 [ 95.031316][ T9] ? __pfx___device_attach+0x10/0x10 [ 95.031346][ T9] ? do_raw_spin_unlock+0x172/0x230 [ 95.031378][ T9] bus_probe_device+0x17f/0x1c0 [ 95.031406][ T9] device_add+0x1148/0x1a70 [ 95.031444][ T9] ? __pfx_device_add+0x10/0x10 [ 95.031478][ T9] ? usb_cache_string+0xf2/0x150 [ 95.031512][ T9] ? create_intf_ep_devs.isra.0+0x4a/0x200 [ 95.031551][ T9] usb_set_configuration+0x1187/0x1e20 [ 95.031581][ T9] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 95.031615][ T9] usb_generic_driver_probe+0xb1/0x110 [ 95.031649][ T9] usb_probe_device+0xec/0x3e0 [ 95.031671][ T9] ? __pfx_usb_probe_device+0x10/0x10 [ 95.031695][ T9] really_probe+0x23e/0xa90 [ 95.031725][ T9] __driver_probe_device+0x1de/0x440 [ 95.031754][ T9] ? usb_driver_applicable+0x1c7/0x220 [ 95.031782][ T9] driver_probe_device+0x4c/0x1b0 [ 95.031812][ T9] __device_attach_driver+0x1df/0x310 [ 95.031844][ T9] ? __pfx___device_attach_driver+0x10/0x10 [ 95.031874][ T9] bus_for_each_drv+0x156/0x1e0 [ 95.031898][ T9] ? __pfx_bus_for_each_drv+0x10/0x10 [ 95.031922][ T9] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.031947][ T9] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 95.031971][ T9] __device_attach+0x1e4/0x4b0 [ 95.032001][ T9] ? __pfx___device_attach+0x10/0x10 [ 95.032031][ T9] ? do_raw_spin_unlock+0x172/0x230 [ 95.032065][ T9] bus_probe_device+0x17f/0x1c0 [ 95.032105][ T9] device_add+0x1148/0x1a70 [ 95.032150][ T9] ? __pfx_device_add+0x10/0x10 [ 95.032189][ T9] ? add_device_randomness+0xb7/0xf0 [ 95.032213][ T9] ? __usb_get_extra_descriptor+0x158/0x1c0 [ 95.032242][ T9] usb_new_device+0xd07/0x1a20 [ 95.032266][ T9] ? do_raw_spin_lock+0x12c/0x2b0 [ 95.032295][ T9] ? __pfx_usb_new_device+0x10/0x10 [ 95.032317][ T9] ? mark_held_locks+0x49/0x80 [ 95.032342][ T9] hub_event+0x2f85/0x5030 [ 95.032375][ T9] ? __pfx_hub_event+0x10/0x10 [ 95.032396][ T9] ? debug_object_deactivate+0x1ec/0x3a0 [ 95.032430][ T9] ? rcu_is_watching+0x12/0xc0 [ 95.032465][ T9] process_one_work+0x9cc/0x1b70 [ 95.032501][ T9] ? __pfx_hcd_resume_work+0x10/0x10 [ 95.032527][ T9] ? __pfx_process_one_work+0x10/0x10 [ 95.032562][ T9] ? assign_work+0x1a0/0x250 [ 95.032592][ T9] worker_thread+0x6c8/0xf10 [ 95.032629][ T9] ? __pfx_worker_thread+0x10/0x10 [ 95.032660][ T9] kthread+0x3c2/0x780 [ 95.032688][ T9] ? __pfx_kthread+0x10/0x10 [ 95.032715][ T9] ? __pfx_kthread+0x10/0x10 [ 95.032742][ T9] ? __pfx_kthread+0x10/0x10 [ 95.032769][ T9] ? __pfx_kthread+0x10/0x10 [ 95.032797][ T9] ? rcu_is_watching+0x12/0xc0 [ 95.032829][ T9] ? __pfx_kthread+0x10/0x10 [ 95.032857][ T9] ret_from_fork+0x45/0x80 [ 95.032885][ T9] ? __pfx_kthread+0x10/0x10 [ 95.032912][ T9] ret_from_fork_asm+0x1a/0x30 [ 95.032942][ T9] [ 95.511702][ T9] zd1211rw 1-1:204.191: error ioread32(CR_REG1): -11 [ 96.346000][ T9] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 97.299914][ T9] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 97.317256][ T9] zd1211rw 1-1:204.98: phy2 [ 97.428292][ T29] audit: type=1400 audit(1744457573.984:115): avc: denied { read } for pid=2878 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 97.504769][ T9] usb 1-1: USB disconnect, device number 2 2025/04/12 11:32:54 executed programs: 4 [ 98.255619][ T38] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 98.406927][ T38] usb 1-1: config 204 has an invalid interface number: 37 but max is 2 [ 98.415256][ T38] usb 1-1: config 204 has an invalid interface association descriptor of length 2, skipping [ 98.425422][ T38] usb 1-1: config 204 has an invalid interface number: 191 but max is 2 [ 98.433892][ T38] usb 1-1: config 204 has an invalid interface number: 98 but max is 2 [ 98.442205][ T38] usb 1-1: config 204 has no interface number 0 [ 98.448561][ T38] usb 1-1: config 204 has no interface number 1 [ 98.454853][ T38] usb 1-1: config 204 has no interface number 2 [ 98.461222][ T38] usb 1-1: config 204 interface 37 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 98.472228][ T38] usb 1-1: config 204 interface 37 altsetting 7 has an endpoint descriptor with address 0xCB, changing to 0x8B [ 98.484029][ T38] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x8B has an invalid bInterval 178, changing to 11 [ 98.495535][ T38] usb 1-1: config 204 interface 37 altsetting 7 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 98.506741][ T38] usb 1-1: config 204 interface 37 altsetting 7 has an endpoint descriptor with address 0x97, changing to 0x87 [ 98.518801][ T38] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 98.529655][ T38] usb 1-1: config 204 interface 37 altsetting 7 has a duplicate endpoint with address 0x4, skipping [ 98.531150][ T29] audit: type=1400 audit(1744457575.084:116): avc: denied { remove_name } for pid=2821 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 98.540510][ T38] usb 1-1: config 204 interface 37 has no altsetting 0 [ 98.563203][ T29] audit: type=1400 audit(1744457575.084:117): avc: denied { rename } for pid=2821 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.570067][ T38] usb 1-1: config 204 interface 191 has no altsetting 0 [ 98.592561][ T29] audit: type=1400 audit(1744457575.084:118): avc: denied { create } for pid=2821 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.599613][ T38] usb 1-1: config 204 interface 98 has no altsetting 0 [ 98.629345][ T38] usb 1-1: New USB device found, idVendor=054c, idProduct=0257, bcdDevice=25.0a [ 98.638675][ T38] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.646865][ T38] usb 1-1: Product: syz [ 98.651076][ T38] usb 1-1: Manufacturer: syz [ 98.655737][ T38] usb 1-1: SerialNumber: syz [ 99.696072][ T38] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 100.650733][ T38] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' [ 100.667215][ T38] zd1211rw 1-1:204.37: phy3 [ 100.851637][ T38] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 101.695942][ T38] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 102.650433][ T38] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [ 102.667875][ T38] zd1211rw 1-1:204.191: phy4 [ 102.851900][ T38] zd1211rw 1-1:204.37: error ioread32(CR_REG1): -11 [ 102.858837][ T38] zd1211rw 1-1:204.191: error ioread32(CR_REG1): -11 2025/04/12 11:32:59 executed programs: 7 [ 103.696035][ T38] usb 1-1: reset high-speed USB device number 3 using dummy_hcd [ 104.650082][ T38] ieee80211 phy5: Selected rate control algorithm 'minstrel_ht' [ 104.666771][ T38] zd1211rw 1-1:204.98: phy5