Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 95.552841][ T29] audit: type=1400 audit(1734088024.946:80): avc: denied { execmem } for pid=2945 comm="syz-executor296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 95.586061][ T29] audit: type=1400 audit(1734088024.956:81): avc: denied { read write } for pid=2947 comm="syz-executor296" 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 [ 95.610067][ T29] audit: type=1400 audit(1734088024.956:82): avc: denied { open } for pid=2947 comm="syz-executor296" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 95.633833][ T29] audit: type=1400 audit(1734088024.956:83): avc: denied { ioctl } for pid=2947 comm="syz-executor296" 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 [ 95.807315][ T923] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 95.817359][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 95.837171][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 95.845025][ T1131] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 95.857136][ T41] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 95.957171][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 95.964430][ T923] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 95.972964][ T923] usb 1-1: config 0 has no interface number 0 [ 95.979144][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 95.984385][ T923] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 95.995677][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 96.003991][ T24] usb 2-1: config 0 has no interface number 0 [ 96.007123][ T1131] usb 3-1: Using ep0 maxpacket: 32 [ 96.010372][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 96.015330][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 96.021703][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 96.028445][ T1131] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 96.038374][ T41] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 96.044068][ T1131] usb 3-1: config 0 has no interface number 0 [ 96.052316][ T41] usb 4-1: config 0 has no interface number 0 [ 96.059295][ T1131] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 96.064834][ T923] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 96.076128][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 96.083513][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.091792][ T9] usb 5-1: config 0 has no interface number 0 [ 96.099749][ T923] usb 1-1: Product: syz [ 96.099778][ T923] usb 1-1: Manufacturer: syz [ 96.107154][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 96.110034][ T923] usb 1-1: SerialNumber: syz [ 96.117055][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 96.124809][ T41] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 96.129268][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.139561][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 96.148394][ T9] usb 5-1: Product: syz [ 96.156389][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.165413][ T9] usb 5-1: Manufacturer: syz [ 96.165443][ T9] usb 5-1: SerialNumber: syz [ 96.169691][ T24] usb 2-1: Product: syz [ 96.183278][ T9] usb 5-1: config 0 descriptor?? [ 96.186926][ T24] usb 2-1: Manufacturer: syz [ 96.197562][ T2952] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 96.201117][ T24] usb 2-1: SerialNumber: syz [ 96.209400][ T1131] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 96.217747][ T923] usb 1-1: config 0 descriptor?? [ 96.221996][ T1131] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.227190][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 96.234815][ T1131] usb 3-1: Product: syz [ 96.243882][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.248051][ T1131] usb 3-1: Manufacturer: syz [ 96.256049][ T41] usb 4-1: Product: syz [ 96.260641][ T1131] usb 3-1: SerialNumber: syz [ 96.265622][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 96.269557][ T41] usb 4-1: Manufacturer: syz [ 96.279450][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 96.283992][ T41] usb 4-1: SerialNumber: syz [ 96.296391][ T2947] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 96.300850][ T24] usb 2-1: config 0 descriptor?? [ 96.305657][ T1131] usb 3-1: config 0 descriptor?? [ 96.313912][ T2953] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 96.322230][ T2954] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 96.325451][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 96.334833][ T1131] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 96.339278][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk [ 96.343055][ T923] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 96.349219][ T1131] em28xx 3-1:0.132: Video interface 132 found: bulk [ 96.355853][ T923] em28xx 1-1:0.132: Video interface 132 found: bulk [ 96.381764][ T41] usb 4-1: config 0 descriptor?? [ 96.387633][ T2955] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 executing program [ 96.403241][ T41] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 96.413320][ T41] em28xx 4-1:0.132: Video interface 132 found: bulk [ 96.467464][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0) executing program executing program executing program [ 96.539105][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 96.548476][ T9] em28xx 5-1:0.132: board has no eeprom [ 96.577520][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) executing program [ 96.587613][ T1131] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 96.588106][ T923] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 96.627413][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 96.635373][ T9] em28xx 5-1:0.132: analog set to bulk mode. [ 96.639646][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 96.642194][ T2962] em28xx 5-1:0.132: Registering V4L2 extension [ 96.650133][ T24] em28xx 2-1:0.132: board has no eeprom [ 96.657491][ T41] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 96.667106][ T1131] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 96.677085][ T1131] em28xx 3-1:0.132: board has no eeprom [ 96.677369][ T923] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 96.685195][ T9] usb 5-1: USB disconnect, device number 2 [ 96.691498][ T923] em28xx 1-1:0.132: board has no eeprom [ 96.701127][ T9] em28xx 5-1:0.132: Disconnecting em28xx [ 96.713277][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 96.721562][ T24] em28xx 2-1:0.132: analog set to bulk mode. [ 96.739140][ T24] usb 2-1: USB disconnect, device number 2 [ 96.757085][ T1131] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 96.758769][ T41] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 96.764952][ T1131] em28xx 3-1:0.132: analog set to bulk mode. [ 96.780152][ T41] em28xx 4-1:0.132: board has no eeprom [ 96.786600][ T923] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 96.794565][ T923] em28xx 1-1:0.132: analog set to bulk mode. [ 96.800634][ T1131] usb 3-1: USB disconnect, device number 2 [ 96.801562][ T1131] em28xx 3-1:0.132: Disconnecting em28xx [ 96.808654][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 96.839206][ T923] usb 1-1: USB disconnect, device number 2 [ 96.846587][ T923] em28xx 1-1:0.132: Disconnecting em28xx [ 96.869580][ T2962] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 96.876794][ T2962] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 96.877730][ T41] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 96.884227][ T2962] em28xx 5-1:0.132: No AC97 audio processor [ 96.891830][ T41] em28xx 4-1:0.132: analog set to bulk mode. [ 96.902472][ T41] usb 4-1: USB disconnect, device number 2 [ 96.911870][ T2962] usb 5-1: Decoder not found [ 96.916585][ T2962] em28xx 5-1:0.132: failed to create media graph [ 96.921610][ T41] em28xx 4-1:0.132: Disconnecting em28xx [ 96.923731][ T2962] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 96.937687][ T2962] em28xx 5-1:0.132: Remote control support is not available for this card. [ 96.946424][ T2960] em28xx 2-1:0.132: Registering V4L2 extension [ 97.014684][ T2960] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 97.022987][ T2960] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 97.030432][ T2960] em28xx 2-1:0.132: No AC97 audio processor [ 97.038757][ T2960] usb 2-1: Decoder not found [ 97.043395][ T2960] em28xx 2-1:0.132: failed to create media graph [ 97.050396][ T2960] em28xx 2-1:0.132: V4L2 device video0 deregistered [ 97.058913][ T2960] em28xx 2-1:0.132: Remote control support is not available for this card. [ 97.067979][ T2973] em28xx 3-1:0.132: Registering V4L2 extension [ 97.139043][ T2973] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 97.146165][ T2973] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 97.153444][ T2973] em28xx 3-1:0.132: No AC97 audio processor [ 97.160821][ T2973] usb 3-1: Decoder not found [ 97.165457][ T2973] em28xx 3-1:0.132: failed to create media graph [ 97.171893][ T2973] em28xx 3-1:0.132: V4L2 device video0 deregistered [ 97.179464][ T2973] em28xx 3-1:0.132: Remote control support is not available for this card. [ 97.188202][ T2958] em28xx 1-1:0.132: Registering V4L2 extension [ 97.255815][ T2958] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 97.263137][ T2958] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 97.270457][ T2958] em28xx 1-1:0.132: No AC97 audio processor [ 97.277502][ T2958] usb 1-1: Decoder not found [ 97.282137][ T2958] em28xx 1-1:0.132: failed to create media graph [ 97.288654][ T2958] em28xx 1-1:0.132: V4L2 device video0 deregistered [ 97.296283][ T2958] em28xx 1-1:0.132: Remote control support is not available for this card. [ 97.305047][ T2979] em28xx 4-1:0.132: Registering V4L2 extension [ 97.379111][ T2979] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 97.386193][ T2979] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 97.398422][ T2979] em28xx 4-1:0.132: No AC97 audio processor [ 97.405559][ T2979] usb 4-1: Decoder not found [ 97.410290][ T2979] em28xx 4-1:0.132: failed to create media graph [ 97.416726][ T2979] em28xx 4-1:0.132: V4L2 device video0 deregistered [ 97.424552][ T2979] em28xx 4-1:0.132: Remote control support is not available for this card. [ 97.433341][ T9] em28xx 5-1:0.132: Closing input extension [ 97.439707][ T24] em28xx 2-1:0.132: Closing input extension [ 97.444970][ T9] em28xx 5-1:0.132: Freeing device [ 97.448338][ T24] em28xx 2-1:0.132: Freeing device [ 97.451677][ T1131] em28xx 3-1:0.132: Closing input extension [ 97.464343][ T923] em28xx 1-1:0.132: Closing input extension [ 97.471186][ T41] em28xx 4-1:0.132: Closing input extension [ 97.472651][ T1131] em28xx 3-1:0.132: Freeing device [ 97.484676][ T923] em28xx 1-1:0.132: Freeing device [ 97.503446][ T41] em28xx 4-1:0.132: Freeing device [ 97.757363][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 97.787186][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 97.807154][ T1131] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 97.807159][ T923] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 97.822379][ T41] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 97.907095][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 97.913926][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 97.922258][ T24] usb 2-1: config 0 has no interface number 0 [ 97.928492][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 97.940303][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 97.949473][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.957125][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 97.957558][ T24] usb 2-1: Product: syz [ 97.965389][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 97.966784][ T24] usb 2-1: Manufacturer: syz [ 97.975032][ T9] usb 5-1: config 0 has no interface number 0 [ 97.979613][ T24] usb 2-1: SerialNumber: syz [ 97.982678][ T24] usb 2-1: config 0 descriptor?? [ 97.985852][ T1131] usb 3-1: Using ep0 maxpacket: 32 [ 97.991013][ T2970] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 97.996909][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 98.000539][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 98.009811][ T1131] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 98.017780][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 98.022933][ T1131] usb 3-1: config 0 has no interface number 0 [ 98.034673][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 98.038659][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 98.042323][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk [ 98.052090][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.076142][ T9] usb 5-1: Product: syz [ 98.078744][ T923] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 98.080481][ T9] usb 5-1: Manufacturer: syz [ 98.088674][ T923] usb 1-1: config 0 has no interface number 0 [ 98.093147][ T9] usb 5-1: SerialNumber: syz [ 98.093567][ T1131] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 98.100953][ T923] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 98.106075][ T1131] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 98.116205][ T41] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 98.123956][ T1131] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.123995][ T1131] usb 3-1: Product: syz [ 98.133131][ T41] usb 4-1: config 0 has no interface number 0 [ 98.141233][ T1131] usb 3-1: Manufacturer: syz [ 98.141262][ T1131] usb 3-1: SerialNumber: syz [ 98.149957][ T41] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 98.156480][ T9] usb 5-1: config 0 descriptor?? [ 98.161681][ T923] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 98.164713][ T2965] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 98.168900][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.182779][ T1131] usb 3-1: config 0 descriptor?? [ 98.183844][ T923] usb 1-1: Product: syz [ 98.197372][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 98.200114][ T923] usb 1-1: Manufacturer: syz [ 98.208140][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 98.213082][ T923] usb 1-1: SerialNumber: syz [ 98.219967][ T2969] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 executing program [ 98.228220][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 98.249609][ T1131] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 98.250175][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.259283][ T1131] em28xx 3-1:0.132: Video interface 132 found: bulk [ 98.268959][ T41] usb 4-1: Product: syz [ 98.288332][ T41] usb 4-1: Manufacturer: syz [ 98.292986][ T41] usb 4-1: SerialNumber: syz [ 98.300055][ T923] usb 1-1: config 0 descriptor?? [ 98.305645][ T2968] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 98.308156][ T41] usb 4-1: config 0 descriptor?? [ 98.321456][ T923] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 98.331352][ T923] em28xx 1-1:0.132: Video interface 132 found: bulk [ 98.338728][ T2972] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 98.350844][ T41] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 98.360793][ T41] em28xx 4-1:0.132: Video interface 132 found: bulk [ 98.368006][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) executing program [ 98.428955][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 98.437829][ T24] em28xx 2-1:0.132: board has no eeprom executing program executing program [ 98.487738][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 98.497623][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 98.505673][ T24] em28xx 2-1:0.132: analog set to bulk mode. [ 98.511872][ T2979] em28xx 2-1:0.132: Registering V4L2 extension [ 98.530756][ T24] usb 2-1: USB disconnect, device number 3 executing program [ 98.539191][ T1131] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 98.541380][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 98.560631][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 98.569547][ T9] em28xx 5-1:0.132: board has no eeprom [ 98.587594][ T923] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 98.608173][ T41] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 98.619799][ T1131] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 98.628835][ T1131] em28xx 3-1:0.132: board has no eeprom [ 98.635702][ T2979] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 98.642842][ T2979] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 98.647098][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 98.650118][ T2979] em28xx 2-1:0.132: No AC97 audio processor [ 98.657911][ T9] em28xx 5-1:0.132: analog set to bulk mode. [ 98.665308][ T923] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 98.674852][ T9] usb 5-1: USB disconnect, device number 3 [ 98.678725][ T923] em28xx 1-1:0.132: board has no eeprom [ 98.685594][ T9] em28xx 5-1:0.132: Disconnecting em28xx [ 98.692470][ T41] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 98.697233][ T1131] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 98.704378][ T41] em28xx 4-1:0.132: board has no eeprom [ 98.712239][ T1131] em28xx 3-1:0.132: analog set to bulk mode. [ 98.719510][ T2979] usb 2-1: Decoder not found [ 98.728793][ T2979] em28xx 2-1:0.132: failed to create media graph [ 98.732555][ T1131] usb 3-1: USB disconnect, device number 3 [ 98.735170][ T2979] em28xx 2-1:0.132: V4L2 device video0 deregistered [ 98.736944][ T2979] em28xx 2-1:0.132: Remote control support is not available for this card. [ 98.742565][ T1131] em28xx 3-1:0.132: Disconnecting em28xx [ 98.748754][ T24] em28xx 2-1:0.132: Closing input extension [ 98.768435][ T2973] em28xx 5-1:0.132: Registering V4L2 extension [ 98.770080][ T24] em28xx 2-1:0.132: Freeing device [ 98.781817][ T29] audit: type=1400 audit(1734088028.176:84): avc: denied { remove_name } for pid=2826 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 [ 98.804742][ T29] audit: type=1400 audit(1734088028.176:85): avc: denied { rename } for pid=2826 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 [ 98.828714][ T41] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 98.836615][ T41] em28xx 4-1:0.132: analog set to bulk mode. [ 98.843276][ T923] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 98.851405][ T923] em28xx 1-1:0.132: analog set to bulk mode. [ 98.862189][ T41] usb 4-1: USB disconnect, device number 3 [ 98.870155][ T923] usb 1-1: USB disconnect, device number 3 [ 98.877725][ T41] em28xx 4-1:0.132: Disconnecting em28xx [ 98.884058][ T2973] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 98.884658][ T923] em28xx 1-1:0.132: Disconnecting em28xx [ 98.891409][ T2973] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 98.904266][ T2973] em28xx 5-1:0.132: No AC97 audio processor [ 98.912073][ T2973] usb 5-1: Decoder not found [ 98.916724][ T2973] em28xx 5-1:0.132: failed to create media graph [ 98.923663][ T2973] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 98.931487][ T2973] em28xx 5-1:0.132: Remote control support is not available for this card. [ 98.940218][ T2962] em28xx 3-1:0.132: Registering V4L2 extension [ 99.010114][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 99.017456][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 99.024595][ T2962] em28xx 3-1:0.132: No AC97 audio processor [ 99.032796][ T2962] usb 3-1: Decoder not found [ 99.037483][ T2962] em28xx 3-1:0.132: failed to create media graph [ 99.043864][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered [ 99.052928][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card. [ 99.062820][ T2979] em28xx 4-1:0.132: Registering V4L2 extension [ 99.133176][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 99.140993][ T2979] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 99.148144][ T2979] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 99.155564][ T2979] em28xx 4-1:0.132: No AC97 audio processor [ 99.163797][ T2979] usb 4-1: Decoder not found [ 99.168505][ T2979] em28xx 4-1:0.132: failed to create media graph [ 99.174897][ T2979] em28xx 4-1:0.132: V4L2 device video0 deregistered [ 99.182611][ T2979] em28xx 4-1:0.132: Remote control support is not available for this card. [ 99.191328][ T2958] em28xx 1-1:0.132: Registering V4L2 extension [ 99.260075][ T2958] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 99.267398][ T2958] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 99.274552][ T2958] em28xx 1-1:0.132: No AC97 audio processor [ 99.281713][ T2958] usb 1-1: Decoder not found [ 99.286355][ T2958] em28xx 1-1:0.132: failed to create media graph [ 99.292856][ T2958] em28xx 1-1:0.132: V4L2 device video0 deregistered [ 99.300867][ T2958] em28xx 1-1:0.132: Remote control support is not available for this card. [ 99.309685][ T9] em28xx 5-1:0.132: Closing input extension [ 99.316583][ T1131] em28xx 3-1:0.132: Closing input extension [ 99.317242][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 99.323854][ T9] em28xx 5-1:0.132: Freeing device [ 99.330560][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 99.334844][ T1131] em28xx 3-1:0.132: Freeing device [ 99.341256][ T24] usb 2-1: config 0 has no interface number 0 [ 99.353092][ T41] em28xx 4-1:0.132: Closing input extension [ 99.359394][ T923] em28xx 1-1:0.132: Closing input extension [ 99.366527][ T41] em28xx 4-1:0.132: Freeing device [ 99.373490][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 99.386232][ T923] em28xx 1-1:0.132: Freeing device [ 99.396001][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 99.405763][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.413842][ T24] usb 2-1: Product: syz [ 99.418107][ T24] usb 2-1: Manufacturer: syz [ 99.422720][ T24] usb 2-1: SerialNumber: syz [ 99.429695][ T24] usb 2-1: config 0 descriptor?? [ 99.435159][ T2994] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 99.445489][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 99.455591][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk executing program [ 99.650177][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 99.658158][ T1131] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 99.677307][ T923] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 99.685140][ T41] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 99.697626][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 99.759021][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 99.767919][ T24] em28xx 2-1:0.132: board has no eeprom [ 99.817127][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 99.822535][ T1131] usb 3-1: Using ep0 maxpacket: 32 [ 99.829349][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 99.837136][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 99.837600][ T9] usb 5-1: config 0 has no interface number 0 [ 99.845437][ T24] em28xx 2-1:0.132: analog set to bulk mode. [ 99.852379][ T1131] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 99.857642][ T2958] em28xx 2-1:0.132: Registering V4L2 extension [ 99.865748][ T1131] usb 3-1: config 0 has no interface number 0 [ 99.872180][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 99.878923][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 99.883319][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 99.893695][ T1131] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 99.903291][ T24] usb 2-1: USB disconnect, device number 4 [ 99.911406][ T1131] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 99.914577][ T923] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 99.923544][ T1131] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.931716][ T923] usb 1-1: config 0 has no interface number 0 [ 99.933827][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 99.939797][ T1131] usb 3-1: Product: syz [ 99.939826][ T1131] usb 3-1: Manufacturer: syz [ 99.947730][ T923] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 99.951593][ T1131] usb 3-1: SerialNumber: syz [ 99.958310][ T41] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 99.964316][ T1131] usb 3-1: config 0 descriptor?? [ 99.970413][ T41] usb 4-1: config 0 has no interface number 0 [ 99.975718][ T2996] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 100.003309][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 100.007534][ T41] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 100.012512][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.030663][ T9] usb 5-1: Product: syz [ 100.034933][ T9] usb 5-1: Manufacturer: syz [ 100.039645][ T9] usb 5-1: SerialNumber: syz [ 100.044844][ T923] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 100.050677][ T1131] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 100.054156][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.063813][ T1131] em28xx 3-1:0.132: Video interface 132 found: bulk [ 100.072216][ T923] usb 1-1: Product: syz [ 100.081744][ T9] usb 5-1: config 0 descriptor?? [ 100.082703][ T923] usb 1-1: Manufacturer: syz [ 100.092410][ T923] usb 1-1: SerialNumber: syz [ 100.097257][ T2995] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 100.107407][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 100.109443][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 100.116524][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.126336][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 100.141469][ T41] usb 4-1: Product: syz [ 100.145683][ T41] usb 4-1: Manufacturer: syz [ 100.150555][ T41] usb 4-1: SerialNumber: syz [ 100.159010][ T923] usb 1-1: config 0 descriptor?? [ 100.164464][ T2998] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 100.167856][ T41] usb 4-1: config 0 descriptor?? [ 100.180192][ T923] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 100.190065][ T923] em28xx 1-1:0.132: Video interface 132 found: bulk [ 100.198114][ T3000] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 executing program [ 100.210235][ T41] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 100.220134][ T41] em28xx 4-1:0.132: Video interface 132 found: bulk [ 100.226946][ T2958] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 100.234183][ T2958] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 100.241415][ T2958] em28xx 2-1:0.132: No AC97 audio processor [ 100.249467][ T2958] usb 2-1: Decoder not found [ 100.254189][ T2958] em28xx 2-1:0.132: failed to create media graph executing program [ 100.268269][ T2958] em28xx 2-1:0.132: V4L2 device video0 deregistered [ 100.276319][ T2958] em28xx 2-1:0.132: Remote control support is not available for this card. [ 100.285167][ T24] em28xx 2-1:0.132: Closing input extension [ 100.293808][ T24] em28xx 2-1:0.132: Freeing device [ 100.307698][ T1131] em28xx 3-1:0.132: unknown em28xx chip ID (0) executing program executing program [ 100.368698][ T1131] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 100.377892][ T1131] em28xx 3-1:0.132: board has no eeprom [ 100.387522][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 100.437142][ T1131] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 100.437829][ T923] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 100.445045][ T1131] em28xx 3-1:0.132: analog set to bulk mode. [ 100.445125][ T2962] em28xx 3-1:0.132: Registering V4L2 extension [ 100.467125][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 100.467451][ T41] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 100.475866][ T9] em28xx 5-1:0.132: board has no eeprom [ 100.478212][ T1131] usb 3-1: USB disconnect, device number 4 [ 100.494586][ T1131] em28xx 3-1:0.132: Disconnecting em28xx [ 100.508727][ T923] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 100.517627][ T923] em28xx 1-1:0.132: board has no eeprom [ 100.547170][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 100.555146][ T9] em28xx 5-1:0.132: analog set to bulk mode. [ 100.557847][ T41] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 100.570039][ T41] em28xx 4-1:0.132: board has no eeprom [ 100.570904][ T9] usb 5-1: USB disconnect, device number 4 [ 100.587219][ T923] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 100.595131][ T923] em28xx 1-1:0.132: analog set to bulk mode. [ 100.603245][ T9] em28xx 5-1:0.132: Disconnecting em28xx [ 100.610181][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 100.613742][ T923] usb 1-1: USB disconnect, device number 4 [ 100.617567][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 100.625252][ T923] em28xx 1-1:0.132: Disconnecting em28xx [ 100.630504][ T2962] em28xx 3-1:0.132: No AC97 audio processor [ 100.642494][ T24] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 100.651461][ T2962] usb 3-1: Decoder not found [ 100.656141][ T2962] em28xx 3-1:0.132: failed to create media graph [ 100.664439][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered [ 100.667189][ T41] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 100.673006][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card. [ 100.679260][ T41] em28xx 4-1:0.132: analog set to bulk mode. [ 100.687732][ T2973] em28xx 5-1:0.132: Registering V4L2 extension [ 100.709854][ T41] usb 4-1: USB disconnect, device number 4 [ 100.716746][ T41] em28xx 4-1:0.132: Disconnecting em28xx [ 100.775646][ T2973] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 100.782869][ T2973] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 100.790307][ T2973] em28xx 5-1:0.132: No AC97 audio processor [ 100.798137][ T2973] usb 5-1: Decoder not found [ 100.799021][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 100.802768][ T2973] em28xx 5-1:0.132: failed to create media graph [ 100.810267][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 100.814317][ T2973] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 100.822601][ T24] usb 2-1: config 0 has no interface number 0 [ 100.831257][ T2973] em28xx 5-1:0.132: Remote control support is not available for this card. [ 100.835477][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 100.844091][ T9] em28xx 5-1:0.132: Closing input extension [ 100.860586][ T2958] em28xx 1-1:0.132: Registering V4L2 extension [ 100.863117][ T9] em28xx 5-1:0.132: Freeing device [ 100.874040][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 100.883271][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.891398][ T24] usb 2-1: Product: syz [ 100.895644][ T24] usb 2-1: Manufacturer: syz [ 100.900433][ T24] usb 2-1: SerialNumber: syz [ 100.909022][ T24] usb 2-1: config 0 descriptor?? [ 100.914809][ T3014] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 100.927554][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 100.938251][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk [ 100.990078][ T2958] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 100.997249][ T2958] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 101.004466][ T2958] em28xx 1-1:0.132: No AC97 audio processor [ 101.012054][ T2958] usb 1-1: Decoder not found [ 101.016863][ T2958] em28xx 1-1:0.132: failed to create media graph [ 101.024368][ T2958] em28xx 1-1:0.132: V4L2 device video0 deregistered [ 101.033809][ T2958] em28xx 1-1:0.132: Remote control support is not available for this card. [ 101.042663][ T923] em28xx 1-1:0.132: Closing input extension [ 101.048733][ T1131] em28xx 3-1:0.132: Closing input extension [ 101.051231][ T923] em28xx 1-1:0.132: Freeing device [ 101.058683][ T1131] em28xx 3-1:0.132: Freeing device [ 101.060043][ T2979] em28xx 4-1:0.132: Registering V4L2 extension executing program [ 101.157936][ T2979] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 101.165026][ T2979] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 101.172260][ T2979] em28xx 4-1:0.132: No AC97 audio processor [ 101.178631][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 101.186114][ T2979] usb 4-1: Decoder not found [ 101.190866][ T2979] em28xx 4-1:0.132: failed to create media graph [ 101.197288][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 101.205509][ T2979] em28xx 4-1:0.132: V4L2 device video0 deregistered [ 101.213104][ T2979] em28xx 4-1:0.132: Remote control support is not available for this card. [ 101.222082][ T41] em28xx 4-1:0.132: Closing input extension [ 101.229607][ T41] em28xx 4-1:0.132: Freeing device [ 101.248519][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 101.257567][ T24] em28xx 2-1:0.132: board has no eeprom [ 101.327617][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 101.335538][ T24] em28xx 2-1:0.132: analog set to bulk mode. [ 101.342002][ T2979] em28xx 2-1:0.132: Registering V4L2 extension [ 101.347118][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 101.356231][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 101.357380][ T24] usb 2-1: USB disconnect, device number 5 [ 101.364574][ T9] usb 5-1: config 0 has no interface number 0 [ 101.377061][ T1131] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 101.378052][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 101.385334][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 101.390998][ T923] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 101.408058][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 101.417632][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.425854][ T9] usb 5-1: Product: syz [ 101.430162][ T9] usb 5-1: Manufacturer: syz [ 101.435082][ T9] usb 5-1: SerialNumber: syz [ 101.444814][ T9] usb 5-1: config 0 descriptor?? [ 101.451181][ T3019] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 101.463292][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 101.473374][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 101.485402][ T2979] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 101.492800][ T2979] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 101.500272][ T2979] em28xx 2-1:0.132: No AC97 audio processor [ 101.509223][ T2979] usb 2-1: Decoder not found [ 101.513983][ T2979] em28xx 2-1:0.132: failed to create media graph [ 101.521848][ T2979] em28xx 2-1:0.132: V4L2 device video0 deregistered [ 101.529616][ T2979] em28xx 2-1:0.132: Remote control support is not available for this card. [ 101.538375][ T24] em28xx 2-1:0.132: Closing input extension [ 101.546005][ T24] em28xx 2-1:0.132: Freeing device [ 101.557170][ T1131] usb 3-1: Using ep0 maxpacket: 32 [ 101.565186][ T1131] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 101.573549][ T1131] usb 3-1: config 0 has no interface number 0 [ 101.577226][ T41] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 101.579822][ T1131] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 101.599584][ T1131] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 101.608816][ T1131] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.616880][ T1131] usb 3-1: Product: syz [ 101.617165][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 101.621390][ T1131] usb 3-1: Manufacturer: syz [ 101.628818][ T923] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 101.631056][ T1131] usb 3-1: SerialNumber: syz [ 101.639593][ T923] usb 1-1: config 0 has no interface number 0 [ 101.648680][ T1131] usb 3-1: config 0 descriptor?? [ 101.651487][ T923] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 101.656035][ T3018] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 executing program [ 101.667900][ T923] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 101.680047][ T1131] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 101.681518][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.691147][ T1131] em28xx 3-1:0.132: Video interface 132 found: bulk [ 101.699160][ T923] usb 1-1: Product: syz [ 101.699188][ T923] usb 1-1: Manufacturer: syz [ 101.699214][ T923] usb 1-1: SerialNumber: syz [ 101.723031][ T923] usb 1-1: config 0 descriptor?? [ 101.728080][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 101.734969][ T3020] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 101.746338][ T923] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 101.756303][ T923] em28xx 1-1:0.132: Video interface 132 found: bulk [ 101.788613][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 101.797607][ T9] em28xx 5-1:0.132: board has no eeprom [ 101.817138][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 101.824031][ T41] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 101.832362][ T41] usb 4-1: config 0 has no interface number 0 [ 101.839185][ T41] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 101.851441][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 101.857115][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 101.860863][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.869473][ T9] em28xx 5-1:0.132: analog set to bulk mode. [ 101.877585][ T41] usb 4-1: Product: syz executing program [ 101.877617][ T41] usb 4-1: Manufacturer: syz [ 101.883724][ T2973] em28xx 5-1:0.132: Registering V4L2 extension [ 101.887876][ T41] usb 4-1: SerialNumber: syz [ 101.903632][ T24] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 101.905324][ T9] usb 5-1: USB disconnect, device number 5 [ 101.930730][ T41] usb 4-1: config 0 descriptor?? executing program [ 101.931234][ T9] em28xx 5-1:0.132: Disconnecting em28xx [ 101.936477][ T3021] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 101.958145][ T1131] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 101.960568][ T41] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 101.974453][ T41] em28xx 4-1:0.132: Video interface 132 found: bulk [ 102.017459][ T923] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 102.018581][ T1131] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 102.032799][ T1131] em28xx 3-1:0.132: board has no eeprom [ 102.051290][ T2973] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 102.059046][ T2973] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 102.066228][ T2973] em28xx 5-1:0.132: No AC97 audio processor [ 102.074910][ T2973] usb 5-1: Decoder not found [ 102.079644][ T2973] em28xx 5-1:0.132: failed to create media graph [ 102.086321][ T2973] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 102.091616][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 102.094157][ T2973] em28xx 5-1:0.132: Remote control support is not available for this card. [ 102.098255][ T923] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 102.107577][ T1131] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 102.115606][ T923] em28xx 1-1:0.132: board has no eeprom [ 102.123406][ T1131] em28xx 3-1:0.132: analog set to bulk mode. [ 102.131588][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 102.135008][ T2962] em28xx 3-1:0.132: Registering V4L2 extension [ 102.143356][ T24] usb 2-1: config 0 has no interface number 0 [ 102.143661][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 102.154793][ T1131] usb 3-1: USB disconnect, device number 5 [ 102.178322][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 102.183687][ T1131] em28xx 3-1:0.132: Disconnecting em28xx [ 102.187476][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.201273][ T24] usb 2-1: Product: syz [ 102.205489][ T24] usb 2-1: Manufacturer: syz [ 102.210284][ T24] usb 2-1: SerialNumber: syz executing program [ 102.216442][ T923] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 102.224609][ T923] em28xx 1-1:0.132: analog set to bulk mode. [ 102.232867][ T41] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 102.241993][ T923] usb 1-1: USB disconnect, device number 5 [ 102.249765][ T923] em28xx 1-1:0.132: Disconnecting em28xx [ 102.256801][ T24] usb 2-1: config 0 descriptor?? [ 102.262525][ T3035] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 102.275421][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 102.285531][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk [ 102.288192][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 102.299557][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 102.306749][ T2962] em28xx 3-1:0.132: No AC97 audio processor [ 102.309307][ T41] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 102.314804][ T2962] usb 3-1: Decoder not found [ 102.321593][ T41] em28xx 4-1:0.132: board has no eeprom [ 102.326111][ T2962] em28xx 3-1:0.132: failed to create media graph [ 102.326156][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered [ 102.346642][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card. [ 102.355407][ T9] em28xx 5-1:0.132: Closing input extension [ 102.361487][ T2979] em28xx 1-1:0.132: Registering V4L2 extension [ 102.363277][ T9] em28xx 5-1:0.132: Freeing device [ 102.397179][ T41] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 102.405221][ T41] em28xx 4-1:0.132: analog set to bulk mode. [ 102.417589][ T41] usb 4-1: USB disconnect, device number 5 [ 102.424952][ T41] em28xx 4-1:0.132: Disconnecting em28xx executing program [ 102.473141][ T2979] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 102.480360][ T2979] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 102.487808][ T2979] em28xx 1-1:0.132: No AC97 audio processor [ 102.495838][ T2979] usb 1-1: Decoder not found [ 102.500707][ T2979] em28xx 1-1:0.132: failed to create media graph [ 102.507157][ T2979] em28xx 1-1:0.132: V4L2 device video0 deregistered [ 102.514743][ T2979] em28xx 1-1:0.132: Remote control support is not available for this card. [ 102.523563][ T1131] em28xx 3-1:0.132: Closing input extension [ 102.530153][ T2958] em28xx 4-1:0.132: Registering V4L2 extension [ 102.534362][ T1131] em28xx 3-1:0.132: Freeing device [ 102.547681][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 102.605130][ T2958] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 102.612468][ T2958] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 102.619694][ T2958] em28xx 4-1:0.132: No AC97 audio processor [ 102.626681][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 102.635523][ T24] em28xx 2-1:0.132: board has no eeprom [ 102.643264][ T2958] usb 4-1: Decoder not found [ 102.648115][ T2958] em28xx 4-1:0.132: failed to create media graph [ 102.654579][ T2958] em28xx 4-1:0.132: V4L2 device video0 deregistered [ 102.662277][ T2958] em28xx 4-1:0.132: Remote control support is not available for this card. [ 102.667181][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 102.670981][ T923] em28xx 1-1:0.132: Closing input extension [ 102.684478][ T41] em28xx 4-1:0.132: Closing input extension [ 102.692440][ T41] em28xx 4-1:0.132: Freeing device [ 102.697975][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 102.705831][ T24] em28xx 2-1:0.132: analog set to bulk mode. [ 102.713360][ T923] em28xx 1-1:0.132: Freeing device [ 102.721332][ T2958] em28xx 2-1:0.132: Registering V4L2 extension [ 102.746754][ T24] usb 2-1: USB disconnect, device number 6 [ 102.755416][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 102.827965][ T1131] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 102.835725][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 102.838936][ T2958] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 102.843592][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 102.848035][ T2958] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 102.856108][ T9] usb 5-1: config 0 has no interface number 0 [ 102.863264][ T2958] em28xx 2-1:0.132: No AC97 audio processor [ 102.865248][ T2958] usb 2-1: Decoder not found [ 102.870229][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 102.875817][ T2958] em28xx 2-1:0.132: failed to create media graph [ 102.882685][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 102.890714][ T2958] em28xx 2-1:0.132: V4L2 device video0 deregistered [ 102.896625][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.907270][ T2958] em28xx 2-1:0.132: Remote control support is not available for this card. [ 102.912308][ T9] usb 5-1: Product: syz [ 102.920614][ T24] em28xx 2-1:0.132: Closing input extension [ 102.928851][ T9] usb 5-1: Manufacturer: syz [ 102.935823][ T24] em28xx 2-1:0.132: Freeing device [ 102.938946][ T9] usb 5-1: SerialNumber: syz [ 102.943563][ T9] usb 5-1: config 0 descriptor?? [ 102.944448][ T3039] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 102.972317][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 102.982285][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 103.017125][ T1131] usb 3-1: Using ep0 maxpacket: 32 [ 103.023771][ T1131] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 103.032280][ T1131] usb 3-1: config 0 has no interface number 0 [ 103.038471][ T1131] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 103.050762][ T1131] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 103.059942][ T1131] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.068041][ T1131] usb 3-1: Product: syz [ 103.072269][ T1131] usb 3-1: Manufacturer: syz [ 103.076906][ T1131] usb 3-1: SerialNumber: syz [ 103.077149][ T41] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 103.090007][ T923] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 103.091439][ T1131] usb 3-1: config 0 descriptor?? [ 103.103273][ T3041] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 103.114527][ T1131] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 103.124449][ T1131] em28xx 3-1:0.132: Video interface 132 found: bulk executing program [ 103.227643][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 103.257097][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 103.262395][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 103.267959][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 103.277174][ T41] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 103.285512][ T41] usb 4-1: config 0 has no interface number 0 [ 103.289255][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 103.291828][ T41] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 103.300503][ T9] em28xx 5-1:0.132: board has no eeprom [ 103.313467][ T923] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 executing program [ 103.324338][ T923] usb 1-1: config 0 has no interface number 0 [ 103.330632][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 103.339761][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.347823][ T41] usb 4-1: Product: syz [ 103.352022][ T41] usb 4-1: Manufacturer: syz [ 103.356641][ T41] usb 4-1: SerialNumber: syz [ 103.361377][ T923] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 103.373563][ T923] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 103.377736][ T1131] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 103.382689][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.388942][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 103.396833][ T923] usb 1-1: Product: syz [ 103.404664][ T9] em28xx 5-1:0.132: analog set to bulk mode. [ 103.408823][ T923] usb 1-1: Manufacturer: syz [ 103.408851][ T923] usb 1-1: SerialNumber: syz [ 103.415339][ T2962] em28xx 5-1:0.132: Registering V4L2 extension [ 103.420706][ T41] usb 4-1: config 0 descriptor?? [ 103.429354][ T9] usb 5-1: USB disconnect, device number 6 [ 103.441727][ T3047] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 103.452510][ T9] em28xx 5-1:0.132: Disconnecting em28xx [ 103.453006][ T41] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 103.468074][ T41] em28xx 4-1:0.132: Video interface 132 found: bulk [ 103.474760][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 103.478385][ T1131] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 103.488764][ T1131] em28xx 3-1:0.132: board has no eeprom [ 103.496384][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 103.504735][ T24] usb 2-1: config 0 has no interface number 0 [ 103.511646][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 103.523031][ T923] usb 1-1: config 0 descriptor?? [ 103.529817][ T3043] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 103.541135][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 103.550302][ T1131] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 103.550343][ T1131] em28xx 3-1:0.132: analog set to bulk mode. [ 103.551504][ T2962] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 103.558295][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.558334][ T24] usb 2-1: Product: syz [ 103.558359][ T24] usb 2-1: Manufacturer: syz [ 103.564344][ T2962] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 103.564371][ T2962] em28xx 5-1:0.132: No AC97 audio processor [ 103.571454][ T24] usb 2-1: SerialNumber: syz [ 103.581899][ T1131] usb 3-1: USB disconnect, device number 6 [ 103.590686][ T923] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 103.597384][ T1131] em28xx 3-1:0.132: Disconnecting em28xx [ 103.601541][ T923] em28xx 1-1:0.132: Video interface 132 found: bulk [ 103.608495][ T2962] usb 5-1: Decoder not found [ 103.618444][ T24] usb 2-1: config 0 descriptor?? [ 103.621881][ T2962] em28xx 5-1:0.132: failed to create media graph [ 103.629383][ T3052] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 103.634234][ T2962] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 103.646106][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) executing program [ 103.655854][ T2962] em28xx 5-1:0.132: Remote control support is not available for this card. [ 103.657809][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk [ 103.664429][ T2973] em28xx 3-1:0.132: Registering V4L2 extension executing program [ 103.727636][ T41] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 103.788458][ T2973] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 103.790966][ T41] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 103.795581][ T2973] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 103.804337][ T41] em28xx 4-1:0.132: board has no eeprom [ 103.817426][ T923] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 103.823691][ T2973] em28xx 3-1:0.132: No AC97 audio processor [ 103.831646][ T2973] usb 3-1: Decoder not found executing program [ 103.836299][ T2973] em28xx 3-1:0.132: failed to create media graph [ 103.843017][ T2973] em28xx 3-1:0.132: V4L2 device video0 deregistered [ 103.857084][ T41] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 103.857607][ T2973] em28xx 3-1:0.132: Remote control support is not available for this card. [ 103.865999][ T41] em28xx 4-1:0.132: analog set to bulk mode. [ 103.875596][ T9] em28xx 5-1:0.132: Closing input extension [ 103.888229][ T2958] em28xx 4-1:0.132: Registering V4L2 extension [ 103.890434][ T9] em28xx 5-1:0.132: Freeing device [ 103.899547][ T24] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 103.899734][ T923] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 103.899778][ T923] em28xx 1-1:0.132: board has no eeprom [ 103.920795][ T41] usb 4-1: USB disconnect, device number 6 [ 103.921815][ T41] em28xx 4-1:0.132: Disconnecting em28xx [ 103.958680][ T923] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 103.966735][ T923] em28xx 1-1:0.132: analog set to bulk mode. [ 103.973951][ T24] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 103.982763][ T24] em28xx 2-1:0.132: board has no eeprom [ 103.992613][ T923] usb 1-1: USB disconnect, device number 6 [ 103.999818][ T923] em28xx 1-1:0.132: Disconnecting em28xx [ 104.006732][ T2958] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 104.013895][ T2958] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 104.021086][ T2958] em28xx 4-1:0.132: No AC97 audio processor [ 104.028473][ T2958] usb 4-1: Decoder not found [ 104.033114][ T2958] em28xx 4-1:0.132: failed to create media graph [ 104.039562][ T2958] em28xx 4-1:0.132: V4L2 device video0 deregistered [ 104.047639][ T2958] em28xx 4-1:0.132: Remote control support is not available for this card. [ 104.056340][ T41] em28xx 4-1:0.132: Closing input extension [ 104.062422][ T24] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 104.070462][ T24] em28xx 2-1:0.132: analog set to bulk mode. [ 104.077377][ T1131] em28xx 3-1:0.132: Closing input extension [ 104.078792][ T41] em28xx 4-1:0.132: Freeing device [ 104.086819][ T1131] em28xx 3-1:0.132: Freeing device [ 104.088611][ T2979] em28xx 1-1:0.132: Registering V4L2 extension [ 104.107226][ T24] usb 2-1: USB disconnect, device number 7 [ 104.114006][ T24] em28xx 2-1:0.132: Disconnecting em28xx [ 104.171844][ T2979] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 104.178985][ T2979] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 104.186145][ T2979] em28xx 1-1:0.132: No AC97 audio processor [ 104.196613][ T2979] usb 1-1: Decoder not found [ 104.201321][ T2979] em28xx 1-1:0.132: failed to create media graph [ 104.207936][ T2979] em28xx 1-1:0.132: V4L2 device video0 deregistered [ 104.215698][ T2979] em28xx 1-1:0.132: Remote control support is not available for this card. [ 104.224434][ T2958] em28xx 2-1:0.132: Registering V4L2 extension [ 104.227439][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 104.296743][ T2958] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 104.303910][ T2958] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 104.311278][ T2958] em28xx 2-1:0.132: No AC97 audio processor [ 104.320661][ T2958] usb 2-1: Decoder not found [ 104.325311][ T2958] em28xx 2-1:0.132: failed to create media graph [ 104.331758][ T2958] em28xx 2-1:0.132: V4L2 device video0 deregistered [ 104.339553][ T2958] em28xx 2-1:0.132: Remote control support is not available for this card. [ 104.348283][ T923] em28xx 1-1:0.132: Closing input extension [ 104.354563][ T24] em28xx 2-1:0.132: Closing input extension [ 104.363946][ T24] em28xx 2-1:0.132: Freeing device [ 104.369299][ T923] em28xx 1-1:0.132: Freeing device [ 104.387203][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 104.392515][ T1131] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 104.402561][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 104.411041][ T9] usb 5-1: config 0 has no interface number 0 [ 104.417321][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 104.429657][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 104.438858][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.446933][ T9] usb 5-1: Product: syz [ 104.451235][ T9] usb 5-1: Manufacturer: syz [ 104.455875][ T9] usb 5-1: SerialNumber: syz [ 104.457174][ T41] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 104.463050][ T9] usb 5-1: config 0 descriptor?? [ 104.473892][ T3060] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 104.484281][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 104.494153][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 104.547105][ T1131] usb 3-1: Using ep0 maxpacket: 32 [ 104.554029][ T1131] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 104.562397][ T1131] usb 3-1: config 0 has no interface number 0 [ 104.568860][ T1131] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 104.580821][ T1131] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 104.589949][ T1131] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.598053][ T1131] usb 3-1: Product: syz [ 104.602286][ T1131] usb 3-1: Manufacturer: syz [ 104.606918][ T1131] usb 3-1: SerialNumber: syz [ 104.614222][ T1131] usb 3-1: config 0 descriptor?? [ 104.619832][ T3061] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 104.627863][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 104.632733][ T1131] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 104.636131][ T41] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 104.643050][ T1131] em28xx 3-1:0.132: Video interface 132 found: bulk [ 104.658015][ T41] usb 4-1: config 0 has no interface number 0 [ 104.664175][ T41] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 104.676272][ T41] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 104.685494][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.693641][ T41] usb 4-1: Product: syz executing program [ 104.697972][ T41] usb 4-1: Manufacturer: syz [ 104.702627][ T41] usb 4-1: SerialNumber: syz [ 104.707376][ T923] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 104.715014][ T24] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 104.726099][ T41] usb 4-1: config 0 descriptor?? [ 104.731918][ T3065] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 104.739798][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0) [ 104.750499][ T41] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 104.760373][ T41] em28xx 4-1:0.132: Video interface 132 found: bulk executing program [ 104.799127][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 104.807993][ T9] em28xx 5-1:0.132: board has no eeprom [ 104.867371][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 104.875646][ T9] em28xx 5-1:0.132: analog set to bulk mode. [ 104.882081][ T2973] em28xx 5-1:0.132: Registering V4L2 extension [ 104.887205][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 104.889352][ T1131] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 104.895455][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 104.903741][ T9] usb 5-1: USB disconnect, device number 7 [ 104.912191][ T9] em28xx 5-1:0.132: Disconnecting em28xx [ 104.918753][ T923] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 104.927291][ T923] usb 1-1: config 0 has no interface number 0 [ 104.934455][ T923] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 104.945240][ T24] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 104.953683][ T24] usb 2-1: config 0 has no interface number 0 executing program [ 104.962441][ T24] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 104.969285][ T1131] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 104.981686][ T1131] em28xx 3-1:0.132: board has no eeprom [ 104.993786][ T923] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 105.002953][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.011104][ T923] usb 1-1: Product: syz [ 105.015325][ T923] usb 1-1: Manufacturer: syz [ 105.020057][ T923] usb 1-1: SerialNumber: syz [ 105.025117][ T41] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 105.033233][ T2973] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 105.034729][ T24] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 105.040442][ T2973] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 105.040470][ T2973] em28xx 5-1:0.132: No AC97 audio processor [ 105.042559][ T2973] usb 5-1: Decoder not found [ 105.049706][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.056876][ T2973] em28xx 5-1:0.132: failed to create media graph [ 105.062816][ T24] usb 2-1: Product: syz [ 105.067591][ T1131] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 105.075388][ T24] usb 2-1: Manufacturer: syz [ 105.081849][ T1131] em28xx 3-1:0.132: analog set to bulk mode. [ 105.085903][ T24] usb 2-1: SerialNumber: syz [ 105.095597][ T2973] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 105.100779][ T923] usb 1-1: config 0 descriptor?? [ 105.111931][ T2973] em28xx 5-1:0.132: Remote control support is not available for this card. [ 105.115816][ T41] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 105.120815][ T2962] em28xx 3-1:0.132: Registering V4L2 extension [ 105.139915][ T1131] usb 3-1: USB disconnect, device number 7 [ 105.144414][ T41] em28xx 4-1:0.132: board has no eeprom [ 105.161635][ T3069] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 105.163635][ T24] usb 2-1: config 0 descriptor?? [ 105.179616][ T3070] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 105.187190][ T2962] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-19) [ 105.196219][ T2962] em28xx 3-1:0.132: failed to trigger read from i2c address 0x48 (error=-19) [ 105.207169][ T41] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 105.215143][ T41] em28xx 4-1:0.132: analog set to bulk mode. [ 105.219788][ T1131] em28xx 3-1:0.132: Disconnecting em28xx [ 105.225266][ T923] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 105.237230][ T923] em28xx 1-1:0.132: Video interface 132 found: bulk [ 105.252758][ T24] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 105.262676][ T24] em28xx 2-1:0.132: Video interface 132 found: bulk [ 105.281211][ T41] usb 4-1: USB disconnect, device number 7 [ 105.288621][ T41] em28xx 4-1:0.132: Disconnecting em28xx [ 105.301440][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 105.308872][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 105.316287][ T2962] em28xx 3-1:0.132: No AC97 audio processor [ 105.324585][ T2962] usb 3-1: Decoder not found [ 105.329305][ T2962] em28xx 3-1:0.132: failed to create media graph [ 105.335875][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered [ 105.344109][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card. [ 105.344473][ T3087] ================================================================== [ 105.353103][ T9] em28xx 5-1:0.132: Closing input extension [ 105.360792][ T3087] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0 [ 105.360863][ T3087] Read of size 8 at addr ffff88811c9bc730 by task v4l_id/3087 [ 105.369603][ T9] em28xx 5-1:0.132: Freeing device [ 105.374200][ T3087] [ 105.374229][ T3087] CPU: 1 UID: 0 PID: 3087 Comm: v4l_id Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0 [ 105.398958][ T3087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 105.409104][ T3087] Call Trace: [ 105.412417][ T3087] [ 105.415395][ T3087] dump_stack_lvl+0x116/0x1f0 [ 105.420112][ T3087] print_report+0xc3/0x620 [ 105.424593][ T3087] ? __virt_addr_valid+0x5e/0x590 executing program [ 105.429671][ T3087] ? __phys_addr+0xc6/0x150 [ 105.434248][ T3087] kasan_report+0xd9/0x110 [ 105.438731][ T3087] ? v4l2_fh_init+0x27d/0x2c0 [ 105.443470][ T3087] ? v4l2_fh_init+0x27d/0x2c0 [ 105.448240][ T3087] v4l2_fh_init+0x27d/0x2c0 [ 105.452810][ T3087] v4l2_fh_open+0x83/0xc0 [ 105.457203][ T3087] em28xx_v4l2_open+0x250/0x7e0 [ 105.462110][ T3087] v4l2_open+0x222/0x490 [ 105.466377][ T3087] ? __pfx_v4l2_open+0x10/0x10 [ 105.471199][ T3087] chrdev_open+0x237/0x6a0 [ 105.475660][ T3087] ? __pfx_chrdev_open+0x10/0x10 [ 105.480636][ T3087] ? lockref_get+0x15/0x50 [ 105.485091][ T3087] do_dentry_open+0x6cb/0x1390 [ 105.489897][ T3087] ? __pfx_chrdev_open+0x10/0x10 [ 105.494872][ T3087] ? inode_permission+0xdd/0x5f0 [ 105.499832][ T3087] vfs_open+0x82/0x3f0 [ 105.503936][ T3087] ? may_open+0x1f2/0x400 [ 105.508375][ T3087] path_openat+0x1e6a/0x2d60 [ 105.512997][ T3087] ? __pfx_path_openat+0x10/0x10 [ 105.517974][ T3087] ? __pfx___lock_acquire+0x10/0x10 [ 105.523205][ T3087] ? lock_acquire.part.0+0x11b/0x380 [ 105.528576][ T3087] ? find_held_lock+0x2d/0x110 [ 105.533391][ T3087] do_filp_open+0x20c/0x470 [ 105.537934][ T3087] ? __pfx_do_filp_open+0x10/0x10 [ 105.543014][ T3087] ? find_held_lock+0x2d/0x110 [ 105.547844][ T3087] ? alloc_fd+0x41f/0x760 [ 105.552209][ T3087] do_sys_openat2+0x17a/0x1e0 [ 105.556904][ T3087] ? __pfx_do_sys_openat2+0x10/0x10 [ 105.562124][ T3087] ? do_user_addr_fault+0xd97/0x12c0 [ 105.567460][ T3087] ? __pfx_lock_release+0x10/0x10 [ 105.572598][ T3087] __x64_sys_openat+0x175/0x210 [ 105.577493][ T3087] ? __pfx___x64_sys_openat+0x10/0x10 [ 105.582893][ T3087] ? do_user_addr_fault+0x839/0x12c0 [ 105.588206][ T3087] do_syscall_64+0xcd/0x250 [ 105.592751][ T3087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.598682][ T3087] RIP: 0033:0x7f2f932649a4 [ 105.603130][ T3087] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 105.622768][ T3087] RSP: 002b:00007ffd921ace30 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 105.631216][ T3087] RAX: ffffffffffffffda RBX: 00007ffd921ad048 RCX: 00007f2f932649a4 [ 105.639208][ T3087] RDX: 0000000000000000 RSI: 00007ffd921aef25 RDI: 00000000ffffff9c [ 105.647198][ T3087] RBP: 00007ffd921aef25 R08: 0000000000000000 R09: 0000000000000000 [ 105.655187][ T3087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.663183][ T3087] R13: 00007ffd921ad060 R14: 000055fbc3c6c670 R15: 00007f2f936b3a80 [ 105.667203][ T9] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 105.671169][ T3087] [ 105.671184][ T3087] [ 105.671191][ T3087] Allocated by task 2962: [ 105.688355][ T3087] kasan_save_stack+0x33/0x60 [ 105.693084][ T3087] kasan_save_track+0x14/0x30 [ 105.697804][ T3087] __kasan_kmalloc+0x8f/0xa0 [ 105.702412][ T3087] em28xx_v4l2_init+0x114/0x4050 [ 105.707366][ T3087] em28xx_init_extension+0x137/0x200 [ 105.712676][ T3087] request_module_async+0x61/0x70 [ 105.717731][ T3087] process_one_work+0x9c5/0x1ba0 [ 105.722693][ T3087] worker_thread+0x6c8/0xf00 [ 105.727308][ T3087] kthread+0x2c1/0x3a0 [ 105.731403][ T3087] ret_from_fork+0x45/0x80 [ 105.735837][ T3087] ret_from_fork_asm+0x1a/0x30 [ 105.740615][ T3087] [ 105.742965][ T3087] Freed by task 2962: [ 105.746945][ T3087] kasan_save_stack+0x33/0x60 [ 105.751646][ T3087] kasan_save_track+0x14/0x30 [ 105.756358][ T3087] kasan_save_free_info+0x3b/0x60 [ 105.761409][ T3087] __kasan_slab_free+0x37/0x50 [ 105.766198][ T3087] kfree+0x130/0x470 [ 105.770122][ T3087] em28xx_v4l2_init+0x22a4/0x4050 [ 105.775170][ T3087] em28xx_init_extension+0x137/0x200 [ 105.780492][ T3087] request_module_async+0x61/0x70 [ 105.785647][ T3087] process_one_work+0x9c5/0x1ba0 [ 105.790616][ T3087] worker_thread+0x6c8/0xf00 [ 105.795268][ T3087] kthread+0x2c1/0x3a0 [ 105.799375][ T3087] ret_from_fork+0x45/0x80 [ 105.803810][ T3087] ret_from_fork_asm+0x1a/0x30 [ 105.808590][ T3087] [ 105.810928][ T3087] The buggy address belongs to the object at ffff88811c9bc000 [ 105.810928][ T3087] which belongs to the cache kmalloc-8k of size 8192 [ 105.825187][ T3087] The buggy address is located 1840 bytes inside of [ 105.825187][ T3087] freed 8192-byte region [ffff88811c9bc000, ffff88811c9be000) [ 105.827133][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 105.839178][ T3087] [ 105.839188][ T3087] The buggy address belongs to the physical page: [ 105.839211][ T3087] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11c9b8 [ 105.839245][ T3087] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 105.839272][ T3087] flags: 0x200000000000040(head|node=0|zone=2) [ 105.846034][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 105.846701][ T3087] page_type: f5(slab) [ 105.853202][ T9] usb 5-1: config 0 has no interface number 0 [ 105.861995][ T3087] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 [ 105.862030][ T3087] raw: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 [ 105.862060][ T3087] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 [ 105.862088][ T3087] head: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000 [ 105.862118][ T3087] head: 0200000000000003 ffffea0004726e01 ffffffffffffffff 0000000000000000 [ 105.875885][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 105.876781][ T3087] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 105.887458][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 105.888891][ T3087] page dumped because: kasan: bad access detected [ 105.888909][ T3087] page_owner tracks the page as allocated [ 105.894965][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.903564][ T3087] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2973, tgid 2973 (kworker/0:4), ts 104888721410, free_ts 104690410754 [ 105.903621][ T3087] post_alloc_hook+0x2d1/0x350 [ 105.903663][ T3087] get_page_from_freelist+0xe76/0x2b90 [ 105.912274][ T9] usb 5-1: Product: syz [ 105.920900][ T3087] __alloc_pages_noprof+0x21c/0x22a0 [ 105.920945][ T3087] alloc_pages_mpol_noprof+0xeb/0x400 [ 105.930187][ T9] usb 5-1: Manufacturer: syz [ 105.938801][ T3087] new_slab+0x2c9/0x410 [ 105.938840][ T3087] ___slab_alloc+0xd45/0x1750 [ 105.948862][ T9] usb 5-1: SerialNumber: syz [ 105.957484][ T3087] __slab_alloc.constprop.0+0x56/0xb0 [ 105.957528][ T3087] __kmalloc_cache_noprof+0x217/0x3e0 [ 105.971424][ T9] usb 5-1: config 0 descriptor?? [ 105.972933][ T3087] em28xx_v4l2_init+0x114/0x4050 [ 105.979928][ T3080] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 105.986617][ T3087] em28xx_init_extension+0x137/0x200 [ 106.013812][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 106.018267][ T3087] request_module_async+0x61/0x70 [ 106.018317][ T3087] process_one_work+0x9c5/0x1ba0 [ 106.018360][ T3087] worker_thread+0x6c8/0xf00 [ 106.022531][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk [ 106.027796][ T3087] kthread+0x2c1/0x3a0 [ 106.027844][ T3087] ret_from_fork+0x45/0x80 [ 106.123958][ T3087] ret_from_fork_asm+0x1a/0x30 [ 106.128779][ T3087] page last free pid 2963 tgid 2963 stack trace: [ 106.135128][ T3087] free_unref_page+0x661/0xe40 [ 106.140148][ T3087] __put_partials+0x14c/0x170 [ 106.144890][ T3087] qlist_free_all+0x4e/0x120 [ 106.149532][ T3087] kasan_quarantine_reduce+0x195/0x1e0 [ 106.155062][ T3087] __kasan_slab_alloc+0x4e/0x70 [ 106.160065][ T3087] kmem_cache_alloc_noprof+0x154/0x3b0 [ 106.165573][ T3087] getname_flags.part.0+0x4c/0x550 [ 106.170709][ T3087] getname+0x8d/0xe0 [ 106.174736][ T3087] do_sys_openat2+0x104/0x1e0 [ 106.179456][ T3087] __x64_sys_openat+0x175/0x210 [ 106.184338][ T3087] do_syscall_64+0xcd/0x250 [ 106.188887][ T3087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.194820][ T3087] [ 106.197156][ T3087] Memory state around the buggy address: [ 106.202798][ T3087] ffff88811c9bc600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.210905][ T3087] ffff88811c9bc680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.219100][ T3087] >ffff88811c9bc700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.227191][ T3087] ^ executing program [ 106.232830][ T3087] ffff88811c9bc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.240903][ T3087] ffff88811c9bc800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.248968][ T3087] ================================================================== [ 106.257387][ T3087] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 106.264621][ T3087] CPU: 1 UID: 0 PID: 3087 Comm: v4l_id Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0 [ 106.274480][ T3087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 executing program [ 106.284580][ T3087] Call Trace: [ 106.287897][ T3087] [ 106.290863][ T3087] dump_stack_lvl+0x3d/0x1f0 [ 106.295517][ T3087] panic+0x71d/0x800 [ 106.299458][ T3087] ? __pfx_panic+0x10/0x10 [ 106.303911][ T3087] ? check_panic_on_warn+0x1f/0xb0 [ 106.309070][ T3087] check_panic_on_warn+0xab/0xb0 [ 106.314036][ T3087] end_report+0x117/0x180 [ 106.318393][ T3087] kasan_report+0xe9/0x110 [ 106.322829][ T3087] ? v4l2_fh_init+0x27d/0x2c0 [ 106.327542][ T3087] ? v4l2_fh_init+0x27d/0x2c0 [ 106.332273][ T3087] v4l2_fh_init+0x27d/0x2c0 [ 106.336806][ T3087] v4l2_fh_open+0x83/0xc0 [ 106.341187][ T3087] em28xx_v4l2_open+0x250/0x7e0 [ 106.346122][ T3087] v4l2_open+0x222/0x490 [ 106.350390][ T3087] ? __pfx_v4l2_open+0x10/0x10 [ 106.355175][ T3087] chrdev_open+0x237/0x6a0 [ 106.359620][ T3087] ? __pfx_chrdev_open+0x10/0x10 [ 106.364592][ T3087] ? lockref_get+0x15/0x50 [ 106.369052][ T3087] do_dentry_open+0x6cb/0x1390 [ 106.373849][ T3087] ? __pfx_chrdev_open+0x10/0x10 [ 106.378918][ T3087] ? inode_permission+0xdd/0x5f0 [ 106.383877][ T3087] vfs_open+0x82/0x3f0 [ 106.387989][ T3087] ? may_open+0x1f2/0x400 [ 106.392370][ T3087] path_openat+0x1e6a/0x2d60 [ 106.397032][ T3087] ? __pfx_path_openat+0x10/0x10 [ 106.402038][ T3087] ? __pfx___lock_acquire+0x10/0x10 [ 106.407305][ T3087] ? lock_acquire.part.0+0x11b/0x380 [ 106.412653][ T3087] ? find_held_lock+0x2d/0x110 [ 106.417580][ T3087] do_filp_open+0x20c/0x470 [ 106.422145][ T3087] ? __pfx_do_filp_open+0x10/0x10 [ 106.427237][ T3087] ? find_held_lock+0x2d/0x110 [ 106.432198][ T3087] ? alloc_fd+0x41f/0x760 [ 106.436606][ T3087] do_sys_openat2+0x17a/0x1e0 [ 106.441338][ T3087] ? __pfx_do_sys_openat2+0x10/0x10 [ 106.446590][ T3087] ? do_user_addr_fault+0xd97/0x12c0 [ 106.451936][ T3087] ? __pfx_lock_release+0x10/0x10 [ 106.457023][ T3087] __x64_sys_openat+0x175/0x210 [ 106.461929][ T3087] ? __pfx___x64_sys_openat+0x10/0x10 [ 106.467358][ T3087] ? do_user_addr_fault+0x839/0x12c0 [ 106.472707][ T3087] do_syscall_64+0xcd/0x250 [ 106.477282][ T3087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.483253][ T3087] RIP: 0033:0x7f2f932649a4 [ 106.487727][ T3087] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83 [ 106.507394][ T3087] RSP: 002b:00007ffd921ace30 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 106.516105][ T3087] RAX: ffffffffffffffda RBX: 00007ffd921ad048 RCX: 00007f2f932649a4 [ 106.524114][ T3087] RDX: 0000000000000000 RSI: 00007ffd921aef25 RDI: 00000000ffffff9c [ 106.532120][ T3087] RBP: 00007ffd921aef25 R08: 0000000000000000 R09: 0000000000000000 [ 106.540112][ T3087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.548190][ T3087] R13: 00007ffd921ad060 R14: 000055fbc3c6c670 R15: 00007f2f936b3a80 [ 106.556197][ T3087] [ 106.559378][ T3087] Kernel Offset: disabled [ 106.563733][ T3087] Rebooting in 86400 seconds..