Warning: Permanently added '10.128.0.225' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 701.623957][ T37] audit: type=1400 audit(1627384866.817:8): avc: denied { execmem } for pid=8467 comm="syz-executor266" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 701.916062][ T4011] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 702.448059][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 702.457593][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 702.465690][ T4011] usb 1-1: Product: syz [ 702.471324][ T4011] usb 1-1: Manufacturer: syz [ 702.476612][ T4011] usb 1-1: SerialNumber: syz [ 702.485318][ T4011] usb 1-1: config 0 descriptor?? [ 702.540611][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 702.547566][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 702.656099][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 702.662826][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 702.678335][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" executing program [ 702.711549][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 702.720505][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 702.748508][ T5] usb 1-1: USB disconnect, device number 2 [ 702.756075][ T4011] usb 1-1: r8712u: Firmware request failed [ 703.135957][ T5] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 703.656055][ T5] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 703.665310][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 703.675078][ T5] usb 1-1: Product: syz [ 703.679884][ T5] usb 1-1: Manufacturer: syz [ 703.684482][ T5] usb 1-1: SerialNumber: syz [ 703.693001][ T5] usb 1-1: config 0 descriptor?? [ 703.738303][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 703.745107][ T5] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 703.856069][ T5] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 703.863066][ T5] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 703.880230][ T5] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 703.894194][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 executing program [ 703.903326][ T5] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 703.922791][ T5] usb 1-1: r8712u: Firmware request failed [ 703.941085][ T5] usb 1-1: USB disconnect, device number 3 [ 704.365929][ T5] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 704.905985][ T5] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 704.915128][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.923585][ T5] usb 1-1: Product: syz [ 704.928198][ T5] usb 1-1: Manufacturer: syz [ 704.932817][ T5] usb 1-1: SerialNumber: syz [ 704.943932][ T5] usb 1-1: config 0 descriptor?? [ 705.008329][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 705.015046][ T5] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 705.105862][ T5] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 705.112586][ T5] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 705.120224][ T5] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 705.129837][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 705.138801][ T5] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 705.160202][ T5] usb 1-1: r8712u: Firmware request failed executing program [ 705.208508][ T4011] usb 1-1: USB disconnect, device number 4 [ 705.575811][ T4011] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 706.105964][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 706.115032][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.124301][ T4011] usb 1-1: Product: syz [ 706.129247][ T4011] usb 1-1: Manufacturer: syz [ 706.133877][ T4011] usb 1-1: SerialNumber: syz [ 706.144310][ T4011] usb 1-1: config 0 descriptor?? [ 706.198256][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 706.204903][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 706.335891][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 706.342820][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 706.350756][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 706.362059][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 706.371562][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 706.392676][ T4011] usb 1-1: r8712u: Firmware request failed [ 706.405196][ T5] usb 1-1: USB disconnect, device number 5 [ 706.785920][ T5] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 707.315772][ T5] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 707.324818][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.333374][ T5] usb 1-1: Product: syz [ 707.337938][ T5] usb 1-1: Manufacturer: syz [ 707.342743][ T5] usb 1-1: SerialNumber: syz [ 707.352945][ T5] usb 1-1: config 0 descriptor?? [ 707.408222][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 707.414947][ T5] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 707.535711][ T5] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 707.542562][ T5] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 707.550295][ T5] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 707.560211][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 707.569268][ T5] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 707.590231][ T5] usb 1-1: r8712u: Firmware request failed [ 707.613366][ T4011] usb 1-1: USB disconnect, device number 6 [ 707.995658][ T4011] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 708.545805][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 708.555132][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.563440][ T4011] usb 1-1: Product: syz [ 708.567690][ T4011] usb 1-1: Manufacturer: syz [ 708.572286][ T4011] usb 1-1: SerialNumber: syz [ 708.586472][ T4011] usb 1-1: config 0 descriptor?? [ 708.631881][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 708.641846][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 708.755647][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 708.762353][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 708.770230][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 708.781915][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 708.791811][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 708.810152][ T4011] usb 1-1: r8712u: Firmware request failed [ 708.836260][ T5] usb 1-1: USB disconnect, device number 7 [ 709.255570][ T5] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 709.795663][ T5] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 709.804953][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 709.813168][ T5] usb 1-1: Product: syz [ 709.817601][ T5] usb 1-1: Manufacturer: syz [ 709.822285][ T5] usb 1-1: SerialNumber: syz [ 709.835806][ T5] usb 1-1: config 0 descriptor?? [ 709.878275][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 709.885822][ T5] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 709.985607][ T5] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 709.992466][ T5] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 710.000645][ T5] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 710.011823][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 710.022454][ T5] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 710.040414][ T5] usb 1-1: r8712u: Firmware request failed executing program [ 710.081202][ T5] usb 1-1: USB disconnect, device number 8 [ 710.455420][ T5] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 710.985590][ T5] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 710.994635][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.003096][ T5] usb 1-1: Product: syz [ 711.007759][ T5] usb 1-1: Manufacturer: syz [ 711.012446][ T5] usb 1-1: SerialNumber: syz [ 711.019892][ T5] usb 1-1: config 0 descriptor?? [ 711.057829][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 711.064459][ T5] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 711.165569][ T5] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 711.172268][ T5] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 711.180251][ T5] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 711.190205][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 711.202915][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 711.220464][ T8482] usb 1-1: r8712u: Firmware request failed [ 711.258466][ T8482] usb 1-1: USB disconnect, device number 9 [ 711.625553][ T8482] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 712.145557][ T8482] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 712.154612][ T8482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.163377][ T8482] usb 1-1: Product: syz [ 712.167968][ T8482] usb 1-1: Manufacturer: syz [ 712.172566][ T8482] usb 1-1: SerialNumber: syz [ 712.179892][ T8482] usb 1-1: config 0 descriptor?? [ 712.218151][ T8482] r8712u: register rtl8712_netdev_ops to netdev_ops [ 712.225683][ T8482] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 712.325424][ T8482] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 712.332217][ T8482] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 712.340418][ T8482] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 712.351689][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 712.362375][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 712.380241][ T8482] usb 1-1: r8712u: Firmware request failed [ 712.417627][ T4011] usb 1-1: USB disconnect, device number 10 [ 712.805345][ T4011] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 713.346120][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 713.355438][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 713.363436][ T4011] usb 1-1: Product: syz [ 713.369023][ T4011] usb 1-1: Manufacturer: syz [ 713.373723][ T4011] usb 1-1: SerialNumber: syz [ 713.384615][ T4011] usb 1-1: config 0 descriptor?? [ 713.431392][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 713.438825][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 713.545358][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 713.552153][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 713.559758][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 713.571930][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 713.582119][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 713.601430][ T4011] usb 1-1: r8712u: Firmware request failed [ 713.627697][ T4011] usb 1-1: USB disconnect, device number 11 [ 714.005241][ T4011] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 714.525992][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 714.535052][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 714.545571][ T4011] usb 1-1: Product: syz [ 714.549745][ T4011] usb 1-1: Manufacturer: syz [ 714.554333][ T4011] usb 1-1: SerialNumber: syz [ 714.564997][ T4011] usb 1-1: config 0 descriptor?? [ 714.617991][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 714.624637][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 714.735311][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 714.742072][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 714.750072][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 714.760546][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 714.770984][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 714.791029][ T4011] usb 1-1: r8712u: Firmware request failed [ 714.820833][ T4011] usb 1-1: USB disconnect, device number 12 [ 715.235202][ T4011] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 715.755869][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 715.765530][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.773710][ T4011] usb 1-1: Product: syz [ 715.779415][ T4011] usb 1-1: Manufacturer: syz [ 715.784112][ T4011] usb 1-1: SerialNumber: syz [ 715.791269][ T4011] usb 1-1: config 0 descriptor?? [ 715.847690][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 715.854341][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 715.965198][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 715.972041][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 715.980483][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 715.991806][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 716.001991][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 716.019718][ T4011] usb 1-1: r8712u: Firmware request failed [ 716.047649][ T8482] usb 1-1: USB disconnect, device number 13 [ 716.415104][ T8482] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 716.975244][ T8482] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 716.984546][ T8482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 716.993182][ T8482] usb 1-1: Product: syz [ 716.997706][ T8482] usb 1-1: Manufacturer: syz [ 717.002293][ T8482] usb 1-1: SerialNumber: syz [ 717.012591][ T8482] usb 1-1: config 0 descriptor?? [ 717.061390][ T8482] r8712u: register rtl8712_netdev_ops to netdev_ops [ 717.068563][ T8482] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 717.175109][ T8482] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 717.181779][ T8482] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 717.189346][ T8482] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 717.200627][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 717.209660][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 717.233027][ T8482] usb 1-1: r8712u: Firmware request failed [ 717.262405][ T8482] usb 1-1: USB disconnect, device number 14 [ 717.634980][ T8482] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 718.165255][ T8482] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 718.174428][ T8482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 718.182851][ T8482] usb 1-1: Product: syz [ 718.187380][ T8482] usb 1-1: Manufacturer: syz [ 718.191974][ T8482] usb 1-1: SerialNumber: syz [ 718.202023][ T8482] usb 1-1: config 0 descriptor?? [ 718.261043][ T8482] r8712u: register rtl8712_netdev_ops to netdev_ops [ 718.268423][ T8482] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 718.375276][ T8482] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 718.381881][ T8482] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 718.389726][ T8482] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 718.399664][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 718.409128][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 718.430266][ T8482] usb 1-1: r8712u: Firmware request failed [ 718.457344][ T8482] usb 1-1: USB disconnect, device number 15 [ 718.874956][ T8482] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 719.405026][ T8482] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 719.414588][ T8482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.423088][ T8482] usb 1-1: Product: syz [ 719.427376][ T8482] usb 1-1: Manufacturer: syz [ 719.431974][ T8482] usb 1-1: SerialNumber: syz [ 719.439365][ T8482] usb 1-1: config 0 descriptor?? [ 719.497517][ T8482] r8712u: register rtl8712_netdev_ops to netdev_ops [ 719.504501][ T8482] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 719.614956][ T8482] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 719.621581][ T8482] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 719.629792][ T8482] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 719.640598][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 719.651131][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 719.668946][ T8482] usb 1-1: r8712u: Firmware request failed [ 719.697949][ T4011] usb 1-1: USB disconnect, device number 16 [ 720.064866][ T4011] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 720.584994][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 720.594565][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 720.603721][ T4011] usb 1-1: Product: syz [ 720.608675][ T4011] usb 1-1: Manufacturer: syz [ 720.613275][ T4011] usb 1-1: SerialNumber: syz [ 720.623740][ T4011] usb 1-1: config 0 descriptor?? [ 720.670403][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 720.677220][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 720.784862][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 720.791500][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 720.799394][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 720.809872][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 720.820211][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 720.838431][ T4011] usb 1-1: r8712u: Firmware request failed [ 720.869936][ T4011] usb 1-1: USB disconnect, device number 17 [ 721.294781][ T4011] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 721.835457][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 721.844911][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.853039][ T4011] usb 1-1: Product: syz [ 721.857697][ T4011] usb 1-1: Manufacturer: syz [ 721.862376][ T4011] usb 1-1: SerialNumber: syz [ 721.869245][ T4011] usb 1-1: config 0 descriptor?? [ 721.907237][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 721.913878][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 722.014930][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 722.021565][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 722.029691][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 722.039759][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 722.049172][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 722.069151][ T4011] usb 1-1: r8712u: Firmware request failed [ 722.107284][ T8482] usb 1-1: USB disconnect, device number 18 [ 722.474831][ T8482] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 722.995669][ T8482] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 723.004973][ T8482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 723.013053][ T8482] usb 1-1: Product: syz [ 723.017929][ T8482] usb 1-1: Manufacturer: syz [ 723.022569][ T8482] usb 1-1: SerialNumber: syz [ 723.034046][ T8482] usb 1-1: config 0 descriptor?? [ 723.087030][ T8482] r8712u: register rtl8712_netdev_ops to netdev_ops [ 723.093665][ T8482] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 723.194713][ T8482] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 723.201407][ T8482] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 723.209003][ T8482] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 723.219582][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 723.230017][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 723.247882][ T8482] usb 1-1: r8712u: Firmware request failed [ 723.287259][ T4011] usb 1-1: USB disconnect, device number 19 [ 723.694624][ T4011] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 724.224759][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 724.233919][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 724.241982][ T4011] usb 1-1: Product: syz [ 724.246248][ T4011] usb 1-1: Manufacturer: syz [ 724.250843][ T4011] usb 1-1: SerialNumber: syz [ 724.264621][ T4011] usb 1-1: config 0 descriptor?? [ 724.316996][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 724.323638][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 724.424667][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 724.431278][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 724.444571][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 724.454381][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 724.463605][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 724.484187][ T4011] usb 1-1: r8712u: Firmware request failed [ 724.516913][ T4011] usb 1-1: USB disconnect, device number 20 [ 724.924537][ T4011] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 725.454674][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 725.463975][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.473124][ T4011] usb 1-1: Product: syz [ 725.478035][ T4011] usb 1-1: Manufacturer: syz [ 725.482720][ T4011] usb 1-1: SerialNumber: syz [ 725.490246][ T4011] usb 1-1: config 0 descriptor?? [ 725.548160][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 725.555556][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 725.675153][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 725.682148][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 725.689898][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 725.700373][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 725.710647][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 725.728628][ T4011] usb 1-1: r8712u: Firmware request failed [ 725.751109][ T8482] usb 1-1: USB disconnect, device number 21 [ 726.184462][ T8482] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 726.724604][ T8482] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 726.733906][ T8482] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 726.742600][ T8482] usb 1-1: Product: syz [ 726.747104][ T8482] usb 1-1: Manufacturer: syz [ 726.752074][ T8482] usb 1-1: SerialNumber: syz [ 726.759019][ T8482] usb 1-1: config 0 descriptor?? [ 726.796773][ T8482] r8712u: register rtl8712_netdev_ops to netdev_ops [ 726.803436][ T8482] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 726.924573][ T8482] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 726.931498][ T8482] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 726.947663][ T8482] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 726.962458][ T8482] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 executing program [ 726.975791][ T8482] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin [ 726.997263][ T5] usb 1-1: USB disconnect, device number 22 [ 727.003691][ T8482] usb 1-1: r8712u: Firmware request failed [ 727.424475][ T5] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 727.944535][ T5] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 727.953710][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.963170][ T5] usb 1-1: Product: syz [ 727.967558][ T5] usb 1-1: Manufacturer: syz [ 727.972176][ T5] usb 1-1: SerialNumber: syz [ 727.979100][ T5] usb 1-1: config 0 descriptor?? [ 728.026899][ T5] r8712u: register rtl8712_netdev_ops to netdev_ops [ 728.033622][ T5] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 728.144438][ T5] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 728.151142][ T5] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 728.159290][ T5] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 728.169346][ T5] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 728.178875][ T5] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 728.198754][ T5] usb 1-1: r8712u: Firmware request failed [ 728.229738][ T4011] usb 1-1: USB disconnect, device number 23 [ 728.644322][ T4011] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 729.164460][ T4011] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 729.173991][ T4011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.183268][ T4011] usb 1-1: Product: syz [ 729.188089][ T4011] usb 1-1: Manufacturer: syz [ 729.192816][ T4011] usb 1-1: SerialNumber: syz [ 729.203302][ T4011] usb 1-1: config 0 descriptor?? [ 729.249953][ T4011] r8712u: register rtl8712_netdev_ops to netdev_ops [ 729.256644][ T4011] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 729.384327][ T4011] usb 1-1: r8712u: Boot from EFUSE: Autoload Failed [ 729.391855][ T4011] usb 1-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 729.406462][ T4011] usb 1-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 729.416616][ T4011] usb 1-1: Direct firmware load for rtlwifi/rtl8712u.bin failed with error -2 [ 729.425742][ T4011] usb 1-1: Falling back to sysfs fallback for: rtlwifi/rtl8712u.bin executing program [ 729.450186][ T8471] usb 1-1: USB disconnect, device number 24 [ 729.458697][ T4011] usb 1-1: r8712u: Firmware request failed [ 729.477503][ T8471] ================================================================== [ 729.485595][ T8471] BUG: KASAN: use-after-free in __lock_acquire+0x3d86/0x54a0 [ 729.493091][ T8471] Read of size 8 at addr ffff888042374e28 by task kworker/1:0/8471 [ 729.500990][ T8471] [ 729.503317][ T8471] CPU: 1 PID: 8471 Comm: kworker/1:0 Not tainted 5.14.0-rc3-syzkaller #0 [ 729.511739][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 729.521808][ T8471] Workqueue: usb_hub_wq hub_event [ 729.527013][ T8471] Call Trace: [ 729.530651][ T8471] dump_stack_lvl+0xcd/0x134 [ 729.535405][ T8471] print_address_description.constprop.0.cold+0x6c/0x2d6 [ 729.542548][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 729.547669][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 729.552702][ T8471] kasan_report.cold+0x83/0xdf [ 729.557479][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 729.562503][ T8471] __lock_acquire+0x3d86/0x54a0 [ 729.567350][ T8471] ? __schedule+0x942/0x26f0 [ 729.572068][ T8471] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 729.578040][ T8471] ? io_schedule_timeout+0x140/0x140 [ 729.583336][ T8471] lock_acquire+0x1ab/0x510 [ 729.587992][ T8471] ? wait_for_completion+0x181/0x280 [ 729.593312][ T8471] ? lock_release+0x720/0x720 [ 729.597992][ T8471] ? usleep_range+0x170/0x170 [ 729.602746][ T8471] ? wait_for_completion+0x16e/0x280 [ 729.608281][ T8471] ? mark_held_locks+0x9f/0xe0 [ 729.613049][ T8471] ? _raw_spin_lock_irq+0x41/0x50 [ 729.618054][ T8471] _raw_spin_lock_irq+0x32/0x50 [ 729.622985][ T8471] ? wait_for_completion+0x181/0x280 [ 729.628266][ T8471] wait_for_completion+0x181/0x280 [ 729.633451][ T8471] ? lockdep_hardirqs_on+0x79/0x100 [ 729.638993][ T8471] ? bit_wait_io_timeout+0x160/0x160 [ 729.644398][ T8471] ? mark_held_locks+0x9f/0xe0 [ 729.650936][ T8471] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 729.657258][ T8471] r871xu_dev_remove+0x80/0x320 [ 729.662457][ T8471] usb_unbind_interface+0x1d8/0x8d0 [ 729.667761][ T8471] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 729.673359][ T8471] ? usb_unbind_device+0x1a0/0x1a0 [ 729.678457][ T8471] __device_release_driver+0x3bd/0x6f0 [ 729.683963][ T8471] device_release_driver+0x26/0x40 [ 729.689065][ T8471] bus_remove_device+0x2eb/0x5a0 [ 729.693985][ T8471] device_del+0x502/0xd40 [ 729.698293][ T8471] ? __device_links_queue_sync_state+0x400/0x400 [ 729.704602][ T8471] ? kobject_put+0x1f3/0x540 [ 729.709226][ T8471] usb_disable_device+0x35b/0x7b0 [ 729.714286][ T8471] usb_disconnect.cold+0x27a/0x78e [ 729.719432][ T8471] hub_event+0x1c9c/0x4330 [ 729.723848][ T8471] ? hub_port_debounce+0x3c0/0x3c0 [ 729.728978][ T8471] ? lock_release+0x720/0x720 [ 729.733696][ T8471] ? lock_downgrade+0x6e0/0x6e0 [ 729.738544][ T8471] ? do_raw_spin_lock+0x120/0x2b0 [ 729.743583][ T8471] process_one_work+0x98d/0x1630 [ 729.748580][ T8471] ? pwq_dec_nr_in_flight+0x320/0x320 [ 729.753939][ T8471] ? rwlock_bug.part.0+0x90/0x90 [ 729.758876][ T8471] ? _raw_spin_lock_irq+0x41/0x50 [ 729.763886][ T8471] worker_thread+0x658/0x11f0 [ 729.768547][ T8471] ? process_one_work+0x1630/0x1630 [ 729.773728][ T8471] kthread+0x3e5/0x4d0 [ 729.777837][ T8471] ? set_kthread_struct+0x130/0x130 [ 729.783191][ T8471] ret_from_fork+0x1f/0x30 [ 729.787731][ T8471] [ 729.790035][ T8471] Allocated by task 4011: [ 729.794341][ T8471] kasan_save_stack+0x1b/0x40 [ 729.799132][ T8471] __kasan_kmalloc+0x98/0xc0 [ 729.803793][ T8471] kvmalloc_node+0xb4/0xf0 [ 729.808342][ T8471] alloc_netdev_mqs+0x98/0xe80 [ 729.813187][ T8471] r8712_init_netdev+0x1d/0xe0 [ 729.819492][ T8471] r871xu_drv_init+0xba/0x440 [ 729.824162][ T8471] usb_probe_interface+0x315/0x7f0 [ 729.829271][ T8471] really_probe+0x23c/0xcd0 [ 729.833756][ T8471] __driver_probe_device+0x338/0x4d0 [ 729.839111][ T8471] driver_probe_device+0x4c/0x1a0 [ 729.844120][ T8471] __device_attach_driver+0x20b/0x2f0 [ 729.849664][ T8471] bus_for_each_drv+0x15f/0x1e0 [ 729.854496][ T8471] __device_attach+0x228/0x4a0 [ 729.859254][ T8471] bus_probe_device+0x1e4/0x290 [ 729.864277][ T8471] device_add+0xc2f/0x2180 [ 729.868687][ T8471] usb_set_configuration+0x113a/0x1910 [ 729.874144][ T8471] usb_generic_driver_probe+0xba/0x100 [ 729.879667][ T8471] usb_probe_device+0xd9/0x2c0 [ 729.884412][ T8471] really_probe+0x23c/0xcd0 [ 729.888897][ T8471] __driver_probe_device+0x338/0x4d0 [ 729.894167][ T8471] driver_probe_device+0x4c/0x1a0 [ 729.899175][ T8471] __device_attach_driver+0x20b/0x2f0 [ 729.904542][ T8471] bus_for_each_drv+0x15f/0x1e0 [ 729.909371][ T8471] __device_attach+0x228/0x4a0 [ 729.914118][ T8471] bus_probe_device+0x1e4/0x290 [ 729.919072][ T8471] device_add+0xc2f/0x2180 [ 729.923485][ T8471] usb_new_device.cold+0x63f/0x108e [ 729.928668][ T8471] hub_event+0x2357/0x4330 [ 729.933066][ T8471] process_one_work+0x98d/0x1630 [ 729.938073][ T8471] worker_thread+0x658/0x11f0 [ 729.942733][ T8471] kthread+0x3e5/0x4d0 [ 729.946784][ T8471] ret_from_fork+0x1f/0x30 [ 729.951182][ T8471] [ 729.953486][ T8471] Freed by task 4011: [ 729.957451][ T8471] kasan_save_stack+0x1b/0x40 [ 729.962111][ T8471] kasan_set_track+0x1c/0x30 [ 729.966681][ T8471] kasan_set_free_info+0x20/0x30 [ 729.971617][ T8471] __kasan_slab_free+0xcd/0x100 [ 729.976448][ T8471] kfree+0x106/0x2c0 [ 729.980377][ T8471] kvfree+0x42/0x50 [ 729.984167][ T8471] free_netdev+0x495/0x5b0 [ 729.988566][ T8471] rtl871x_load_fw_cb.cold+0xf7/0x117 [ 729.993962][ T8471] request_firmware_work_func+0x12c/0x230 [ 729.999699][ T8471] process_one_work+0x98d/0x1630 [ 730.004625][ T8471] worker_thread+0x658/0x11f0 [ 730.009308][ T8471] kthread+0x3e5/0x4d0 [ 730.013359][ T8471] ret_from_fork+0x1f/0x30 [ 730.017857][ T8471] [ 730.020187][ T8471] The buggy address belongs to the object at ffff888042370000 [ 730.020187][ T8471] which belongs to the cache kmalloc-32k of size 32768 [ 730.034575][ T8471] The buggy address is located 20008 bytes inside of [ 730.034575][ T8471] 32768-byte region [ffff888042370000, ffff888042378000) [ 730.048352][ T8471] The buggy address belongs to the page: [ 730.054047][ T8471] page:ffffea000108dc00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x42370 [ 730.064177][ T8471] head:ffffea000108dc00 order:4 compound_mapcount:0 compound_pincount:0 [ 730.072510][ T8471] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 730.080497][ T8471] raw: 00fff00000010200 ffffea0000f9a808 ffff888010841d50 ffff888010840c00 [ 730.089151][ T8471] raw: 0000000000000000 ffff888042370000 0000000100000001 0000000000000000 [ 730.097897][ T8471] page dumped because: kasan: bad access detected [ 730.104306][ T8471] page_owner tracks the page as allocated [ 730.110085][ T8471] page last allocated via order 4, migratetype Unmovable, gfp_mask 0x2460c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_COMP|__GFP_THISNODE), pid 4011, ts 729249822365, free_ts 0 [ 730.128865][ T8471] get_page_from_freelist+0xa72/0x2f80 [ 730.134380][ T8471] __alloc_pages+0x1b2/0x500 [ 730.138952][ T8471] cache_grow_begin+0x75/0x460 [ 730.143697][ T8471] cache_alloc_refill+0x27f/0x380 [ 730.148708][ T8471] kmem_cache_alloc_node_trace+0x4ca/0x5d0 [ 730.154493][ T8471] __kmalloc_node+0x38/0x60 [ 730.159064][ T8471] kvmalloc_node+0xb4/0xf0 [ 730.163459][ T8471] alloc_netdev_mqs+0x98/0xe80 [ 730.168206][ T8471] r8712_init_netdev+0x1d/0xe0 [ 730.172970][ T8471] r871xu_drv_init+0xba/0x440 [ 730.177646][ T8471] usb_probe_interface+0x315/0x7f0 [ 730.182739][ T8471] really_probe+0x23c/0xcd0 [ 730.187224][ T8471] __driver_probe_device+0x338/0x4d0 [ 730.192504][ T8471] driver_probe_device+0x4c/0x1a0 [ 730.197510][ T8471] __device_attach_driver+0x20b/0x2f0 [ 730.202864][ T8471] bus_for_each_drv+0x15f/0x1e0 [ 730.207712][ T8471] page_owner free stack trace missing [ 730.213142][ T8471] [ 730.215533][ T8471] Memory state around the buggy address: [ 730.221139][ T8471] ffff888042374d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 730.229292][ T8471] ffff888042374d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 730.237423][ T8471] >ffff888042374e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 730.245457][ T8471] ^ [ 730.250809][ T8471] ffff888042374e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 730.259021][ T8471] ffff888042374f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 730.267145][ T8471] ================================================================== [ 730.275181][ T8471] Disabling lock debugging due to kernel taint [ 730.281368][ T8471] Kernel panic - not syncing: panic_on_warn set ... [ 730.288017][ T8471] CPU: 1 PID: 8471 Comm: kworker/1:0 Tainted: G B 5.14.0-rc3-syzkaller #0 [ 730.297798][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 730.307938][ T8471] Workqueue: usb_hub_wq hub_event [ 730.312951][ T8471] Call Trace: [ 730.316224][ T8471] dump_stack_lvl+0xcd/0x134 [ 730.320950][ T8471] panic+0x306/0x73d [ 730.324852][ T8471] ? __warn_printk+0xf3/0xf3 [ 730.329510][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 730.334533][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 730.339537][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 730.344642][ T8471] end_report.cold+0x5a/0x5a [ 730.349319][ T8471] kasan_report.cold+0x71/0xdf [ 730.354082][ T8471] ? __lock_acquire+0x3d86/0x54a0 [ 730.359097][ T8471] __lock_acquire+0x3d86/0x54a0 [ 730.363927][ T8471] ? __schedule+0x942/0x26f0 [ 730.368497][ T8471] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 730.374550][ T8471] ? io_schedule_timeout+0x140/0x140 [ 730.379991][ T8471] lock_acquire+0x1ab/0x510 [ 730.384472][ T8471] ? wait_for_completion+0x181/0x280 [ 730.389739][ T8471] ? lock_release+0x720/0x720 [ 730.394484][ T8471] ? usleep_range+0x170/0x170 [ 730.399142][ T8471] ? wait_for_completion+0x16e/0x280 [ 730.404434][ T8471] ? mark_held_locks+0x9f/0xe0 [ 730.409196][ T8471] ? _raw_spin_lock_irq+0x41/0x50 [ 730.414306][ T8471] _raw_spin_lock_irq+0x32/0x50 [ 730.419238][ T8471] ? wait_for_completion+0x181/0x280 [ 730.424590][ T8471] wait_for_completion+0x181/0x280 [ 730.430205][ T8471] ? lockdep_hardirqs_on+0x79/0x100 [ 730.435386][ T8471] ? bit_wait_io_timeout+0x160/0x160 [ 730.440653][ T8471] ? mark_held_locks+0x9f/0xe0 [ 730.445500][ T8471] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 730.451921][ T8471] r871xu_dev_remove+0x80/0x320 [ 730.456755][ T8471] usb_unbind_interface+0x1d8/0x8d0 [ 730.461936][ T8471] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 730.467466][ T8471] ? usb_unbind_device+0x1a0/0x1a0 [ 730.472559][ T8471] __device_release_driver+0x3bd/0x6f0 [ 730.478308][ T8471] device_release_driver+0x26/0x40 [ 730.483404][ T8471] bus_remove_device+0x2eb/0x5a0 [ 730.488322][ T8471] device_del+0x502/0xd40 [ 730.492719][ T8471] ? __device_links_queue_sync_state+0x400/0x400 [ 730.499294][ T8471] ? kobject_put+0x1f3/0x540 [ 730.503887][ T8471] usb_disable_device+0x35b/0x7b0 [ 730.508902][ T8471] usb_disconnect.cold+0x27a/0x78e [ 730.514008][ T8471] hub_event+0x1c9c/0x4330 [ 730.518580][ T8471] ? hub_port_debounce+0x3c0/0x3c0 [ 730.523674][ T8471] ? lock_release+0x720/0x720 [ 730.528331][ T8471] ? lock_downgrade+0x6e0/0x6e0 [ 730.533162][ T8471] ? do_raw_spin_lock+0x120/0x2b0 [ 730.538254][ T8471] process_one_work+0x98d/0x1630 [ 730.543206][ T8471] ? pwq_dec_nr_in_flight+0x320/0x320 [ 730.548687][ T8471] ? rwlock_bug.part.0+0x90/0x90 [ 730.553734][ T8471] ? _raw_spin_lock_irq+0x41/0x50 [ 730.558845][ T8471] worker_thread+0x658/0x11f0 [ 730.563526][ T8471] ? process_one_work+0x1630/0x1630 [ 730.568801][ T8471] kthread+0x3e5/0x4d0 [ 730.572964][ T8471] ? set_kthread_struct+0x130/0x130 [ 730.578167][ T8471] ret_from_fork+0x1f/0x30 [ 730.584258][ T8471] Kernel Offset: disabled [ 730.588679][ T8471] Rebooting in 86400 seconds..