0][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.775200][   T10] usb 1-1: Product: syz
[   82.779450][   T10] usb 1-1: Manufacturer: syz
[   82.784092][   T10] usb 1-1: SerialNumber: syz
[   82.791281][   T10] usb 1-1: config 0 descriptor??
[   82.796823][ T3063] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   82.808111][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[   82.818062][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   82.839335][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   82.878014][   T42] usb 5-1: Using ep0 maxpacket: 32
[   82.884987][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   82.893842][   T42] usb 5-1: config 0 has no interface number 0
[   82.901001][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   82.913170][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   82.920440][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   82.922418][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.931210][    T9] em28xx 2-1:0.132: board has no eeprom
[   82.939160][   T42] usb 5-1: Product: syz
[   82.949042][   T42] usb 5-1: Manufacturer: syz
[   82.953731][   T42] usb 5-1: SerialNumber: syz
[   82.963164][   T42] usb 5-1: config 0 descriptor??
[   82.968319][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   82.976600][ T3064] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   82.988889][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   82.998959][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   83.008024][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.016073][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   83.022536][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
executing program
[   83.029712][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   83.038611][ T1118] em28xx 3-1:0.132: board has no eeprom
[   83.055045][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   83.063484][    T9] usb 2-1: USB disconnect, device number 6
[   83.082583][ T2963] em28xx 2-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   83.091911][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   83.108545][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.116577][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   83.128728][ T1118] usb 3-1: USB disconnect, device number 7
[   83.136177][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   83.152067][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   83.161288][ T2957] em28xx 4-1:0.132: board has no eeprom
[   83.179256][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   83.186447][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   83.193709][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   83.201335][ T2963] usb 2-1: Decoder not found
[   83.206127][ T2963] em28xx 2-1:0.132: failed to create media graph
[   83.212703][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   83.219742][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
executing program
[   83.227861][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.235813][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   83.243201][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   83.252041][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   83.264008][ T2957] usb 4-1: USB disconnect, device number 6
[   83.296871][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   83.304789][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   83.313968][   T10] em28xx 1-1:0.132: board has no eeprom
[   83.380616][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   83.387781][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   83.395242][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   83.401833][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.405756][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   83.410134][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   83.418946][   T25] usb 3-1: Decoder not found
executing program
[   83.426798][   T25] em28xx 3-1:0.132: failed to create media graph
[   83.434861][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   83.444063][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   83.449004][   T10] usb 1-1: USB disconnect, device number 7
[   83.454243][ T1118] em28xx 3-1:0.132: Closing input extension
[   83.466171][ T2974] em28xx 4-1:0.132: Registering V4L2 extension
[   83.473233][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   83.476058][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   83.482345][   T42] em28xx 5-1:0.132: board has no eeprom
[   83.495854][ T1118] em28xx 3-1:0.132: Freeing device
[   83.535554][ T3084] modprobe (3084) used greatest stack depth: 22632 bytes left
[   83.558050][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.566063][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   83.572247][ T2974] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   83.579440][ T2974] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   83.582962][   T42] usb 5-1: USB disconnect, device number 7
[   83.586787][ T2974] em28xx 4-1:0.132: No AC97 audio processor
[   83.594316][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   83.600416][ T2974] usb 4-1: Decoder not found
[   83.609024][ T2974] em28xx 4-1:0.132: failed to create media graph
[   83.615420][ T2974] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   83.624980][ T2974] em28xx 4-1:0.132: Remote control support is not available for this card.
[   83.633737][    T9] em28xx 2-1:0.132: Closing input extension
[   83.640359][ T2963] em28xx 1-1:0.132: Registering V4L2 extension
[   83.647660][    T9] em28xx 2-1:0.132: Freeing device
[   83.720356][ T2963] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   83.727455][ T2963] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   83.734893][ T2963] em28xx 1-1:0.132: No AC97 audio processor
[   83.743201][ T2963] usb 1-1: Decoder not found
[   83.747964][ T2963] em28xx 1-1:0.132: failed to create media graph
[   83.754399][ T2963] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   83.762269][ T2963] em28xx 1-1:0.132: Remote control support is not available for this card.
[   83.771094][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   83.788019][ T1118] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[   83.843975][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   83.851366][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   83.858823][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   83.866512][   T25] usb 5-1: Decoder not found
[   83.871341][   T25] em28xx 5-1:0.132: failed to create media graph
[   83.877739][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   83.885459][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   83.894202][   T42] em28xx 5-1:0.132: Closing input extension
[   83.900582][ T2957] em28xx 4-1:0.132: Closing input extension
[   83.902241][   T42] em28xx 5-1:0.132: Freeing device
[   83.908072][   T10] em28xx 1-1:0.132: Closing input extension
[   83.919093][ T2957] em28xx 4-1:0.132: Freeing device
[   83.933579][   T10] em28xx 1-1:0.132: Freeing device
[   83.938013][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   83.949278][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   83.957685][ T1118] usb 3-1: config 0 has no interface number 0
[   83.964796][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   83.976769][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   83.985913][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   83.988072][    T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   83.993975][ T1118] usb 3-1: Product: syz
[   84.005755][ T1118] usb 3-1: Manufacturer: syz
[   84.010456][ T1118] usb 3-1: SerialNumber: syz
[   84.017062][ T1118] usb 3-1: config 0 descriptor??
[   84.022618][ T3072] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   84.033268][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.043243][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   84.148011][    T9] usb 2-1: Using ep0 maxpacket: 32
[   84.154786][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   84.163083][    T9] usb 2-1: config 0 has no interface number 0
[   84.169785][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.181884][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.191067][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.199153][    T9] usb 2-1: Product: syz
[   84.203361][    T9] usb 2-1: Manufacturer: syz
[   84.208110][    T9] usb 2-1: SerialNumber: syz
[   84.215583][    T9] usb 2-1: config 0 descriptor??
[   84.218094][   T42] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[   84.221549][ T3071] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   84.235431][ T2957] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   84.246264][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.256152][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   84.278082][   T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[   84.378003][   T42] usb 5-1: Using ep0 maxpacket: 32
[   84.384909][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   84.393277][   T42] usb 5-1: config 0 has no interface number 0
[   84.399533][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.407993][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   84.412946][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   84.416817][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   84.423890][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.432141][ T2957] usb 4-1: config 0 has no interface number 0
[   84.440342][   T42] usb 5-1: Product: syz
[   84.447603][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.450670][   T42] usb 5-1: Manufacturer: syz
[   84.465565][   T42] usb 5-1: SerialNumber: syz
[   84.470523][   T10] usb 1-1: Using ep0 maxpacket: 32
[   84.476010][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   84.484123][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   84.489899][   T42] usb 5-1: config 0 descriptor??
[   84.492473][   T10] usb 1-1: config 0 has no interface number 0
[   84.498926][ T3082] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   84.507212][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.517633][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.522497][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.531222][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   84.540516][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.540554][ T2957] usb 4-1: Product: syz
[   84.559614][ T2957] usb 4-1: Manufacturer: syz
[   84.560280][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   84.564232][ T2957] usb 4-1: SerialNumber: syz
[   84.570689][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.573429][ T1118] em28xx 3-1:0.132: board has no eeprom
[   84.577590][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.600633][   T10] usb 1-1: Product: syz
[   84.604890][   T10] usb 1-1: Manufacturer: syz
[   84.609607][   T10] usb 1-1: SerialNumber: syz
[   84.615622][ T2957] usb 4-1: config 0 descriptor??
[   84.621270][ T3074] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   84.633539][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.638114][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   84.643477][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   84.651323][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   84.664094][   T10] usb 1-1: config 0 descriptor??
[   84.664193][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   84.676578][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
executing program
[   84.685472][ T3077] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   84.693008][ T1118] usb 3-1: USB disconnect, device number 8
[   84.707674][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   84.713427][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.713478][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   84.750770][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   84.759972][    T9] em28xx 2-1:0.132: board has no eeprom
[   84.808661][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   84.815856][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   84.824449][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   84.828031][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   84.833312][   T25] usb 3-1: Decoder not found
[   84.838526][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   84.843046][   T25] em28xx 3-1:0.132: failed to create media graph
[   84.855709][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   84.865066][    T9] usb 2-1: USB disconnect, device number 7
[   84.874244][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   84.877251][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   84.888755][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
executing program
[   84.934286][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   85.010612][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   85.019632][   T42] em28xx 5-1:0.132: board has no eeprom
[   85.025627][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   85.033473][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   85.040738][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   85.047987][ T2963] usb 2-1: Decoder not found
[   85.052665][ T2963] em28xx 2-1:0.132: failed to create media graph
executing program
[   85.059439][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   85.066331][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   85.074407][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   85.080297][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.083916][    T9] em28xx 2-1:0.132: Closing input extension
[   85.090983][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   85.103839][ T1118] em28xx 3-1:0.132: Closing input extension
executing program
[   85.105342][    T9] em28xx 2-1:0.132: Freeing device
[   85.112062][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   85.120791][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   85.122794][ T1118] em28xx 3-1:0.132: Freeing device
[   85.151686][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   85.161161][ T2957] em28xx 4-1:0.132: board has no eeprom
[   85.165858][   T42] usb 5-1: USB disconnect, device number 8
[   85.189395][   T25] em28xx 5-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   85.201373][   T25] em28xx 5-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   85.211159][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   85.211352][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   85.225775][   T10] em28xx 1-1:0.132: board has no eeprom
[   85.231797][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.240085][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   85.250576][ T2957] usb 4-1: USB disconnect, device number 7
[   85.258055][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   85.275668][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   85.283956][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   85.291303][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   85.299570][   T25] usb 5-1: Decoder not found
[   85.304243][   T25] em28xx 5-1:0.132: failed to create media graph
[   85.312091][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   85.318009][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.320863][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   85.326604][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   85.336037][   T42] em28xx 5-1:0.132: Closing input extension
[   85.348570][ T2963] em28xx 4-1:0.132: Registering V4L2 extension
[   85.358637][   T10] usb 1-1: USB disconnect, device number 8
[   85.375653][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   85.380431][   T42] em28xx 5-1:0.132: Freeing device
[   85.465376][ T2963] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   85.472769][ T2963] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   85.478083][ T1118] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   85.479983][ T2963] em28xx 4-1:0.132: No AC97 audio processor
[   85.495332][ T2963] usb 4-1: Decoder not found
[   85.500067][ T2963] em28xx 4-1:0.132: failed to create media graph
[   85.506489][ T2963] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   85.514785][ T2963] em28xx 4-1:0.132: Remote control support is not available for this card.
[   85.523558][ T2974] em28xx 1-1:0.132: Registering V4L2 extension
[   85.558041][    T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   85.595024][ T2974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   85.603534][ T2974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   85.610996][ T2974] em28xx 1-1:0.132: No AC97 audio processor
[   85.619586][ T2974] usb 1-1: Decoder not found
[   85.624254][ T2974] em28xx 1-1:0.132: failed to create media graph
[   85.632421][ T2974] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   85.638134][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   85.640317][ T2974] em28xx 1-1:0.132: Remote control support is not available for this card.
[   85.647132][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   85.652905][ T2957] em28xx 4-1:0.132: Closing input extension
[   85.661143][ T1118] usb 3-1: config 0 has no interface number 0
[   85.667114][   T10] em28xx 1-1:0.132: Closing input extension
[   85.673164][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   85.681721][ T2957] em28xx 4-1:0.132: Freeing device
[   85.692717][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   85.699029][   T10] em28xx 1-1:0.132: Freeing device
[   85.703641][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   85.708733][    T9] usb 2-1: Using ep0 maxpacket: 32
[   85.716574][ T1118] usb 3-1: Product: syz
[   85.726135][ T1118] usb 3-1: Manufacturer: syz
[   85.730851][ T1118] usb 3-1: SerialNumber: syz
[   85.736437][   T42] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[   85.746005][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   85.754549][    T9] usb 2-1: config 0 has no interface number 0
[   85.762342][ T1118] usb 3-1: config 0 descriptor??
[   85.764101][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   85.777556][ T3092] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   85.790320][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   85.791286][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   85.799734][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   85.809290][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   85.824248][    T9] usb 2-1: Product: syz
[   85.828508][    T9] usb 2-1: Manufacturer: syz
[   85.833157][    T9] usb 2-1: SerialNumber: syz
[   85.840580][    T9] usb 2-1: config 0 descriptor??
[   85.846180][ T3094] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   85.857179][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   85.867118][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   85.908045][   T42] usb 5-1: Using ep0 maxpacket: 32
[   85.914886][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   85.923308][   T42] usb 5-1: config 0 has no interface number 0
[   85.929574][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   85.941879][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   85.951106][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   85.959249][   T42] usb 5-1: Product: syz
[   85.963500][   T42] usb 5-1: Manufacturer: syz
[   85.968222][   T42] usb 5-1: SerialNumber: syz
[   85.975868][   T42] usb 5-1: config 0 descriptor??
[   85.981874][ T3099] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   85.993129][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.003011][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   86.048054][ T2957] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   86.098012][   T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd
executing program
[   86.184594][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   86.218111][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   86.224902][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
executing program
[   86.233240][ T2957] usb 4-1: config 0 has no interface number 0
[   86.239984][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   86.250080][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   86.250155][ T1118] em28xx 3-1:0.132: board has no eeprom
[   86.266587][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   86.276096][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   86.285358][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.293488][ T2957] usb 4-1: Product: syz
[   86.297706][ T2957] usb 4-1: Manufacturer: syz
[   86.302396][ T2957] usb 4-1: SerialNumber: syz
[   86.307111][   T10] usb 1-1: Using ep0 maxpacket: 32
[   86.308101][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   86.315138][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   86.320214][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   86.328322][   T10] usb 1-1: config 0 has no interface number 0
[   86.328380][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   86.334449][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   86.342317][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   86.360446][ T1118] usb 3-1: USB disconnect, device number 9
[   86.365733][    T9] em28xx 2-1:0.132: board has no eeprom
[   86.373585][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   86.379476][ T2957] usb 4-1: config 0 descriptor??
[   86.391172][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   86.393246][ T3102] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   86.400424][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.415653][   T10] usb 1-1: Product: syz
[   86.419957][   T10] usb 1-1: Manufacturer: syz
[   86.424642][   T10] usb 1-1: SerialNumber: syz
executing program
[   86.433410][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.443364][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   86.452740][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   86.456513][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   86.466943][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   86.494719][   T10] usb 1-1: config 0 descriptor??
[   86.501546][    T9] usb 2-1: USB disconnect, device number 8
[   86.508280][ T3103] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   86.519055][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   86.529718][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.532635][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   86.539649][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   86.546677][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   86.560794][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   86.569130][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   86.577942][   T42] em28xx 5-1:0.132: board has no eeprom
[   86.585065][   T25] usb 3-1: Decoder not found
[   86.590617][   T25] em28xx 3-1:0.132: failed to create media graph
[   86.597044][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   86.604826][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   86.613638][ T2974] em28xx 2-1:0.132: Registering V4L2 extension
[   86.638839][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   86.647118][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   86.659436][   T42] usb 5-1: USB disconnect, device number 9
[   86.666244][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   86.714025][ T2974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   86.721385][ T2974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   86.729071][ T2974] em28xx 2-1:0.132: No AC97 audio processor
[   86.736799][ T2974] usb 2-1: Decoder not found
[   86.741666][ T2974] em28xx 2-1:0.132: failed to create media graph
[   86.748143][ T2974] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   86.755898][ T2974] em28xx 2-1:0.132: Remote control support is not available for this card.
[   86.764711][ T1118] em28xx 3-1:0.132: Closing input extension
[   86.770995][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   86.779011][ T1118] em28xx 3-1:0.132: Freeing device
executing program
[   86.835661][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   86.876989][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   86.885082][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   86.892301][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   86.899512][   T25] usb 5-1: Decoder not found
[   86.904176][   T25] em28xx 5-1:0.132: failed to create media graph
[   86.910210][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   86.910880][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
executing program
[   86.919378][ T2957] em28xx 4-1:0.132: board has no eeprom
[   86.927064][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   86.940464][    T9] em28xx 2-1:0.132: Closing input extension
[   86.947097][   T42] em28xx 5-1:0.132: Closing input extension
[   86.949211][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   86.967255][    T9] em28xx 2-1:0.132: Freeing device
[   86.971284][   T42] em28xx 5-1:0.132: Freeing device
[   86.998620][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.006530][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   87.013300][ T2974] em28xx 4-1:0.132: Registering V4L2 extension
[   87.023381][ T2957] usb 4-1: USB disconnect, device number 8
[   87.031701][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   87.040558][   T10] em28xx 1-1:0.132: board has no eeprom
[   87.047098][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   87.078054][ T1118] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[   87.099189][ T2974] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   87.106307][ T2974] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   87.113747][ T2974] em28xx 4-1:0.132: No AC97 audio processor
[   87.120016][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.128186][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   87.135650][ T2974] usb 4-1: Decoder not found
[   87.140570][ T2974] em28xx 4-1:0.132: failed to create media graph
[   87.147451][ T2974] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   87.157068][ T2974] em28xx 4-1:0.132: Remote control support is not available for this card.
[   87.165831][ T2963] em28xx 1-1:0.132: Registering V4L2 extension
[   87.172673][   T10] usb 1-1: USB disconnect, device number 9
[   87.179683][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   87.228774][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   87.235986][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   87.244401][ T1118] usb 3-1: config 0 has no interface number 0
[   87.250852][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   87.256955][ T2963] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   87.263742][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   87.268768][ T2963] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   87.277427][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   87.284774][ T2963] em28xx 1-1:0.132: No AC97 audio processor
[   87.292553][ T1118] usb 3-1: Product: syz
[   87.292600][ T1118] usb 3-1: Manufacturer: syz
[   87.292625][ T1118] usb 3-1: SerialNumber: syz
[   87.293629][   T42] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[   87.302336][ T2963] usb 1-1: Decoder not found
[   87.309931][ T1118] usb 3-1: config 0 descriptor??
[   87.312427][ T2963] em28xx 1-1:0.132: failed to create media graph
[   87.321967][ T3114] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   87.325237][ T2963] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   87.334604][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   87.339640][ T2963] em28xx 1-1:0.132: Remote control support is not available for this card.
[   87.343844][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   87.350411][ T2957] em28xx 4-1:0.132: Closing input extension
[   87.381777][    T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   87.390552][   T10] em28xx 1-1:0.132: Closing input extension
[   87.398232][   T10] em28xx 1-1:0.132: Freeing device
[   87.406505][ T2957] em28xx 4-1:0.132: Freeing device
[   87.448298][   T42] usb 5-1: Using ep0 maxpacket: 32
[   87.455286][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   87.463652][   T42] usb 5-1: config 0 has no interface number 0
[   87.469846][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   87.481894][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   87.491078][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   87.499193][   T42] usb 5-1: Product: syz
[   87.503416][   T42] usb 5-1: Manufacturer: syz
[   87.508101][   T42] usb 5-1: SerialNumber: syz
[   87.515111][   T42] usb 5-1: config 0 descriptor??
[   87.520818][ T3118] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   87.532713][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   87.542598][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   87.558035][    T9] usb 2-1: Using ep0 maxpacket: 32
[   87.564911][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   87.573286][    T9] usb 2-1: config 0 has no interface number 0
[   87.580562][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   87.592563][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   87.601723][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   87.609835][    T9] usb 2-1: Product: syz
[   87.614095][    T9] usb 2-1: Manufacturer: syz
[   87.618801][    T9] usb 2-1: SerialNumber: syz
[   87.625929][    T9] usb 2-1: config 0 descriptor??
[   87.631557][ T3115] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   87.642600][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   87.652517][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
[   87.728029][ T2957] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[   87.735938][   T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[   87.745485][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   87.809509][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   87.818592][ T1118] em28xx 3-1:0.132: board has no eeprom
[   87.878093][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.886061][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   87.892279][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   87.903825][ T1118] usb 3-1: USB disconnect, device number 10
[   87.908060][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   87.912013][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   87.917065][   T10] usb 1-1: Using ep0 maxpacket: 32
executing program
[   87.932744][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   87.945628][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   87.954115][ T2957] usb 4-1: config 0 has no interface number 0
[   87.963937][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   87.972661][   T10] usb 1-1: config 0 has no interface number 0
[   87.980451][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   87.990995][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   88.004927][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.014367][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.019805][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   88.022524][   T10] usb 1-1: Product: syz
[   88.031218][   T42] em28xx 5-1:0.132: board has no eeprom
[   88.035338][   T10] usb 1-1: Manufacturer: syz
[   88.045738][   T10] usb 1-1: SerialNumber: syz
[   88.052162][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.061329][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.069527][ T2957] usb 4-1: Product: syz
[   88.073753][ T2957] usb 4-1: Manufacturer: syz
[   88.078487][ T2957] usb 4-1: SerialNumber: syz
executing program
[   88.084002][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   88.107000][ T2957] usb 4-1: config 0 descriptor??
[   88.112567][ T3125] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   88.124922][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.134808][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   88.143717][   T10] usb 1-1: config 0 descriptor??
[   88.149438][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   88.150591][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   88.157427][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   88.166229][    T9] em28xx 2-1:0.132: board has no eeprom
[   88.178335][ T3127] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   88.189478][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.197843][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   88.199401][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   88.206334][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   88.220413][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   88.230257][   T42] usb 5-1: USB disconnect, device number 10
[   88.237058][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   88.244351][   T25] usb 3-1: Decoder not found
[   88.249072][   T25] em28xx 3-1:0.132: failed to create media graph
[   88.255593][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   88.263474][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   88.272257][ T2964] em28xx 5-1:0.132: Registering V4L2 extension
[   88.278104][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   88.286478][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   88.299672][    T9] usb 2-1: USB disconnect, device number 9
[   88.308299][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   88.380521][ T2964] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   88.387662][ T2964] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   88.395160][ T2964] em28xx 5-1:0.132: No AC97 audio processor
[   88.408169][ T2964] usb 5-1: Decoder not found
[   88.412859][ T2964] em28xx 5-1:0.132: failed to create media graph
[   88.419617][ T2964] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   88.427399][ T2964] em28xx 5-1:0.132: Remote control support is not available for this card.
[   88.436280][ T1118] em28xx 3-1:0.132: Closing input extension
[   88.442388][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
[   88.444160][ T1118] em28xx 3-1:0.132: Freeing device
executing program
[   88.525018][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   88.567249][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   88.574736][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   88.582116][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   88.589436][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   88.598301][ T2957] em28xx 4-1:0.132: board has no eeprom
[   88.604064][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   88.612276][ T2963] usb 2-1: Decoder not found
executing program
[   88.616967][ T2963] em28xx 2-1:0.132: failed to create media graph
[   88.624026][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   88.631706][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   88.640494][   T42] em28xx 5-1:0.132: Closing input extension
[   88.646681][    T9] em28xx 2-1:0.132: Closing input extension
[   88.649652][   T42] em28xx 5-1:0.132: Freeing device
[   88.654825][    T9] em28xx 2-1:0.132: Freeing device
[   88.669688][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   88.678772][   T10] em28xx 1-1:0.132: board has no eeprom
[   88.684629][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   88.692849][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   88.700872][ T2963] em28xx 4-1:0.132: Registering V4L2 extension
[   88.720916][ T2957] usb 4-1: USB disconnect, device number 9
[   88.728275][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   88.748050][ T1118] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[   88.767985][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   88.775904][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   88.786518][   T10] usb 1-1: USB disconnect, device number 10
[   88.793602][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   88.799513][ T2963] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   88.806643][ T2963] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   88.814140][ T2963] em28xx 4-1:0.132: No AC97 audio processor
[   88.821745][ T2963] usb 4-1: Decoder not found
[   88.826372][ T2963] em28xx 4-1:0.132: failed to create media graph
[   88.832840][ T2963] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   88.840801][ T2963] em28xx 4-1:0.132: Remote control support is not available for this card.
[   88.849555][ T2974] em28xx 1-1:0.132: Registering V4L2 extension
[   88.898096][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   88.906132][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   88.914640][ T1118] usb 3-1: config 0 has no interface number 0
[   88.922694][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   88.935154][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.936764][ T2974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   88.944317][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.944353][ T1118] usb 3-1: Product: syz
[   88.944376][ T1118] usb 3-1: Manufacturer: syz
[   88.944402][ T1118] usb 3-1: SerialNumber: syz
[   88.948887][   T42] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[   88.951871][ T2974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   88.961070][ T1118] usb 3-1: config 0 descriptor??
[   88.964021][ T2974] em28xx 1-1:0.132: No AC97 audio processor
[   88.970408][ T3134] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   88.976328][ T2974] usb 1-1: Decoder not found
[   88.986832][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.988619][ T2974] em28xx 1-1:0.132: failed to create media graph
[   88.993406][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   88.999621][ T2974] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   89.041679][    T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[   89.051002][ T2974] em28xx 1-1:0.132: Remote control support is not available for this card.
[   89.059726][ T2957] em28xx 4-1:0.132: Closing input extension
[   89.066029][   T10] em28xx 1-1:0.132: Closing input extension
[   89.074465][   T10] em28xx 1-1:0.132: Freeing device
[   89.080552][ T2957] em28xx 4-1:0.132: Freeing device
[   89.118291][   T42] usb 5-1: Using ep0 maxpacket: 32
[   89.125169][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   89.133943][   T42] usb 5-1: config 0 has no interface number 0
[   89.140161][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   89.152516][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   89.161670][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   89.169825][   T42] usb 5-1: Product: syz
[   89.174055][   T42] usb 5-1: Manufacturer: syz
[   89.178765][   T42] usb 5-1: SerialNumber: syz
[   89.186132][   T42] usb 5-1: config 0 descriptor??
[   89.191782][ T3137] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   89.199287][    T9] usb 2-1: Using ep0 maxpacket: 32
[   89.206266][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   89.206640][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   89.214616][    T9] usb 2-1: config 0 has no interface number 0
[   89.224394][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   89.231086][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   89.249707][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   89.258862][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   89.266932][    T9] usb 2-1: Product: syz
[   89.271232][    T9] usb 2-1: Manufacturer: syz
[   89.275874][    T9] usb 2-1: SerialNumber: syz
[   89.283927][    T9] usb 2-1: config 0 descriptor??
[   89.289561][ T3138] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   89.300659][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   89.310506][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
[   89.418041][ T2957] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[   89.426009][   T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[   89.441457][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   89.509111][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.518017][ T1118] em28xx 3-1:0.132: board has no eeprom
[   89.578039][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.586051][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   89.592230][ T2964] em28xx 3-1:0.132: Registering V4L2 extension
[   89.597984][   T10] usb 1-1: Using ep0 maxpacket: 32
[   89.603730][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   89.609242][ T1118] usb 3-1: USB disconnect, device number 11
[   89.615952][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[   89.619135][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   89.623209][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   89.630522][ T2957] usb 4-1: config 0 has no interface number 0
[   89.648085][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   89.656467][   T10] usb 1-1: config 0 has no interface number 0
[   89.670177][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   89.680848][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   89.694727][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   89.700243][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.704013][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   89.712685][   T42] em28xx 5-1:0.132: board has no eeprom
executing program
[   89.720644][   T10] usb 1-1: Product: syz
[   89.730532][   T10] usb 1-1: Manufacturer: syz
[   89.735254][   T10] usb 1-1: SerialNumber: syz
[   89.742886][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   89.749260][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   89.758593][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   89.766696][ T2957] usb 4-1: Product: syz
[   89.771190][ T2957] usb 4-1: Manufacturer: syz
[   89.775856][ T2957] usb 4-1: SerialNumber: syz
[   89.787054][ T2957] usb 4-1: config 0 descriptor??
[   89.793330][   T10] usb 1-1: config 0 descriptor??
[   89.795173][ T2964] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   89.799914][ T3148] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   89.805844][ T2964] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   89.813012][ T3149] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   89.820613][ T2964] em28xx 3-1:0.132: No AC97 audio processor
[   89.831715][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   89.837552][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.843022][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   89.850731][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   89.862277][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   89.872578][   T42] usb 5-1: USB disconnect, device number 11
[   89.873058][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   89.880572][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   89.885722][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.892134][ T2964] usb 3-1: Decoder not found
[   89.900091][    T9] em28xx 2-1:0.132: board has no eeprom
[   89.904718][ T2964] em28xx 3-1:0.132: failed to create media graph
[   89.916997][ T2964] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   89.925373][ T2964] em28xx 3-1:0.132: Remote control support is not available for this card.
[   89.934174][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   89.979222][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.987231][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   90.008366][    T9] usb 2-1: USB disconnect, device number 10
[   90.016013][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   90.031828][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   90.039412][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   90.046551][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   90.054522][   T25] usb 5-1: Decoder not found
[   90.059372][   T25] em28xx 5-1:0.132: failed to create media graph
[   90.066039][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   90.073778][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   90.082486][ T1118] em28xx 3-1:0.132: Closing input extension
[   90.088530][ T2974] em28xx 2-1:0.132: Registering V4L2 extension
[   90.090425][ T1118] em28xx 3-1:0.132: Freeing device
[   90.184697][ T2974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   90.192239][ T2974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   90.199739][ T2974] em28xx 2-1:0.132: No AC97 audio processor
[   90.207830][ T2974] usb 2-1: Decoder not found
[   90.212698][ T2974] em28xx 2-1:0.132: failed to create media graph
[   90.219419][ T2974] em28xx 2-1:0.132: V4L2 device video0 deregistered
executing program
executing program
[   90.227479][ T2974] em28xx 2-1:0.132: Remote control support is not available for this card.
[   90.236517][   T42] em28xx 5-1:0.132: Closing input extension
[   90.238017][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   90.248911][   T42] em28xx 5-1:0.132: Freeing device
[   90.250399][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   90.261023][    T9] em28xx 2-1:0.132: Closing input extension
[   90.269599][    T9] em28xx 2-1:0.132: Freeing device
[   90.329124][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   90.338282][   T10] em28xx 1-1:0.132: board has no eeprom
[   90.344881][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   90.353717][ T2957] em28xx 4-1:0.132: board has no eeprom
[   90.398036][ T1118] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[   90.417988][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   90.425898][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   90.432055][ T2974] em28xx 4-1:0.132: Registering V4L2 extension
[   90.438343][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   90.446216][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   90.456165][ T2957] usb 4-1: USB disconnect, device number 10
[   90.463761][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   90.473785][   T10] usb 1-1: USB disconnect, device number 11
[   90.480832][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   90.529782][ T2974] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   90.536920][ T2974] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   90.544162][ T2974] em28xx 4-1:0.132: No AC97 audio processor
[   90.548284][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   90.553864][ T2974] usb 4-1: Decoder not found
[   90.557226][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   90.561582][ T2974] em28xx 4-1:0.132: failed to create media graph
[   90.568342][ T1118] usb 3-1: config 0 has no interface number 0
[   90.574804][ T2974] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   90.580810][   T42] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[   90.590507][ T2974] em28xx 4-1:0.132: Remote control support is not available for this card.
[   90.595844][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.603678][ T2963] em28xx 1-1:0.132: Registering V4L2 extension
[   90.619149][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.629234][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.637296][ T1118] usb 3-1: Product: syz
[   90.641675][ T1118] usb 3-1: Manufacturer: syz
[   90.646334][ T1118] usb 3-1: SerialNumber: syz
[   90.648044][    T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[   90.663919][ T1118] usb 3-1: config 0 descriptor??
[   90.669839][ T3156] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   90.683122][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.693141][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   90.723926][ T2963] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   90.731108][ T2963] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   90.738512][ T2963] em28xx 1-1:0.132: No AC97 audio processor
[   90.748582][ T2963] usb 1-1: Decoder not found
[   90.753298][ T2963] em28xx 1-1:0.132: failed to create media graph
[   90.758052][   T42] usb 5-1: Using ep0 maxpacket: 32
[   90.759793][ T2963] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   90.768114][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   90.772668][ T2963] em28xx 1-1:0.132: Remote control support is not available for this card.
[   90.779712][   T42] usb 5-1: config 0 has no interface number 0
[   90.790032][ T2957] em28xx 4-1:0.132: Closing input extension
[   90.795647][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.800766][   T10] em28xx 1-1:0.132: Closing input extension
[   90.813622][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.818679][ T2957] em28xx 4-1:0.132: Freeing device
[   90.825550][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.831740][    T9] usb 2-1: Using ep0 maxpacket: 32
[   90.838664][   T42] usb 5-1: Product: syz
[   90.838693][   T42] usb 5-1: Manufacturer: syz
[   90.838716][   T42] usb 5-1: SerialNumber: syz
[   90.850485][   T10] em28xx 1-1:0.132: Freeing device
[   90.859588][   T42] usb 5-1: config 0 descriptor??
[   90.870312][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   90.871487][ T3158] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   90.878768][    T9] usb 2-1: config 0 has no interface number 0
[   90.891895][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.891944][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   90.903322][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.923436][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.932612][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.940718][    T9] usb 2-1: Product: syz
[   90.944927][    T9] usb 2-1: Manufacturer: syz
[   90.949614][    T9] usb 2-1: SerialNumber: syz
[   90.956886][    T9] usb 2-1: config 0 descriptor??
[   90.962741][ T3160] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   90.973579][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.983470][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
[   91.089481][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   91.149508][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.158767][ T1118] em28xx 3-1:0.132: board has no eeprom
[   91.218066][   T10] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[   91.218081][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.225854][ T2957] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[   91.233657][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   91.247393][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   91.259730][ T1118] usb 3-1: USB disconnect, device number 12
[   91.266920][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
executing program
[   91.290690][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   91.357368][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   91.364792][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   91.372221][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   91.379623][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   91.381908][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.394627][   T42] em28xx 5-1:0.132: board has no eeprom
[   91.401559][   T25] usb 3-1: Decoder not found
[   91.406214][   T25] em28xx 3-1:0.132: failed to create media graph
[   91.408057][   T10] usb 1-1: Using ep0 maxpacket: 32
[   91.413776][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   91.418344][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   91.426596][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   91.434148][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   91.442716][ T1118] em28xx 3-1:0.132: Closing input extension
executing program
[   91.446737][   T10] usb 1-1: config 0 has no interface number 0
[   91.455489][ T1118] em28xx 3-1:0.132: Freeing device
[   91.463092][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.468334][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.472705][    T9] em28xx 2-1:0.132: board has no eeprom
[   91.480441][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   91.486478][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   91.493079][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   91.500321][ T2957] usb 4-1: config 0 has no interface number 0
[   91.519929][   T42] usb 5-1: USB disconnect, device number 12
[   91.527326][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   91.537546][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   91.551062][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   91.553729][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   91.560261][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.574137][   T10] usb 1-1: Product: syz
[   91.578488][   T10] usb 1-1: Manufacturer: syz
[   91.583176][   T10] usb 1-1: SerialNumber: syz
[   91.588629][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.596644][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   91.605054][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   91.614321][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.622440][ T2957] usb 4-1: Product: syz
[   91.626659][ T2957] usb 4-1: Manufacturer: syz
[   91.631402][ T2957] usb 4-1: SerialNumber: syz
[   91.638799][    T9] usb 2-1: USB disconnect, device number 11
[   91.645689][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   91.656036][   T10] usb 1-1: config 0 descriptor??
[   91.662811][ T2957] usb 4-1: config 0 descriptor??
[   91.679137][ T3169] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   91.686814][ T3168] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   91.700159][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   91.708614][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   91.710087][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   91.717110][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   91.730604][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   91.730989][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   91.740821][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   91.751884][   T25] usb 5-1: Decoder not found
[   91.758202][   T25] em28xx 5-1:0.132: failed to create media graph
[   91.764615][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   91.772514][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   91.781312][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
[   91.808072][ T1118] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[   91.876165][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   91.883566][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   91.890808][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   91.898401][ T2963] usb 2-1: Decoder not found
[   91.903051][ T2963] em28xx 2-1:0.132: failed to create media graph
[   91.909518][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   91.917272][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   91.926215][    T9] em28xx 2-1:0.132: Closing input extension
[   91.932568][   T42] em28xx 5-1:0.132: Closing input extension
[   91.934495][    T9] em28xx 2-1:0.132: Freeing device
[   91.942514][   T42] em28xx 5-1:0.132: Freeing device
[   91.957980][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   91.971614][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   91.980163][ T1118] usb 3-1: config 0 has no interface number 0
[   91.986976][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   92.000183][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   92.009665][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.017705][ T1118] usb 3-1: Product: syz
[   92.021978][ T1118] usb 3-1: Manufacturer: syz
[   92.026653][ T1118] usb 3-1: SerialNumber: syz
[   92.034153][ T1118] usb 3-1: config 0 descriptor??
[   92.039801][ T3176] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   92.050669][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   92.060523][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
executing program
executing program
[   92.100015][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   92.135286][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   92.169261][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   92.178449][ T2957] em28xx 4-1:0.132: board has no eeprom
[   92.200087][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   92.208999][   T10] em28xx 1-1:0.132: board has no eeprom
[   92.238095][    T9] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[   92.245809][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   92.253791][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   92.259937][ T2963] em28xx 4-1:0.132: Registering V4L2 extension
[   92.268482][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   92.276385][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   92.278066][   T42] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[   92.284822][ T2957] usb 4-1: USB disconnect, device number 11
[   92.298784][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   92.308436][   T10] usb 1-1: USB disconnect, device number 12
[   92.315331][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   92.374085][ T2963] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   92.381584][ T2963] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   92.388967][ T2963] em28xx 4-1:0.132: No AC97 audio processor
[   92.397754][ T2963] usb 4-1: Decoder not found
[   92.402608][ T2963] em28xx 4-1:0.132: failed to create media graph
[   92.409224][ T2963] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   92.417693][ T2963] em28xx 4-1:0.132: Remote control support is not available for this card.
[   92.426464][ T2974] em28xx 1-1:0.132: Registering V4L2 extension
[   92.432896][    T9] usb 2-1: Using ep0 maxpacket: 32
[   92.439857][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   92.448309][    T9] usb 2-1: config 0 has no interface number 0
[   92.450683][   T42] usb 5-1: Using ep0 maxpacket: 32
[   92.454810][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   92.471510][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   92.478732][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   92.487940][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.495997][    T9] usb 2-1: Product: syz
[   92.500290][    T9] usb 2-1: Manufacturer: syz
[   92.504991][    T9] usb 2-1: SerialNumber: syz
[   92.514729][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   92.517227][    T9] usb 2-1: config 0 descriptor??
[   92.523085][   T42] usb 5-1: config 0 has no interface number 0
[   92.528866][ T3181] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   92.550402][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   92.551726][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   92.559248][ T1118] em28xx 3-1:0.132: board has no eeprom
[   92.569021][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   92.578274][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   92.594337][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   92.603765][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.612056][   T42] usb 5-1: Product: syz
[   92.616280][   T42] usb 5-1: Manufacturer: syz
[   92.621165][   T42] usb 5-1: SerialNumber: syz
[   92.629938][   T42] usb 5-1: config 0 descriptor??
[   92.635546][ T3179] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   92.648026][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   92.649896][ T2974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   92.655958][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   92.663388][ T2974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   92.676422][ T2974] em28xx 1-1:0.132: No AC97 audio processor
[   92.678404][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   92.687022][ T2974] usb 1-1: Decoder not found
[   92.692107][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   92.696849][ T2974] em28xx 1-1:0.132: failed to create media graph
[   92.712383][ T2974] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   92.712645][ T1118] usb 3-1: USB disconnect, device number 13
[   92.723363][ T2974] em28xx 1-1:0.132: Remote control support is not available for this card.
[   92.726753][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   92.734559][ T2957] em28xx 4-1:0.132: Closing input extension
[   92.746191][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   92.750174][ T2957] em28xx 4-1:0.132: Freeing device
[   92.847535][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   92.854778][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   92.862217][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   92.869754][   T25] usb 3-1: Decoder not found
[   92.874410][   T25] em28xx 3-1:0.132: failed to create media graph
[   92.881647][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   92.889550][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   92.898388][   T10] em28xx 1-1:0.132: Closing input extension
[   92.904396][ T1118] em28xx 3-1:0.132: Closing input extension
[   92.906798][   T10] em28xx 1-1:0.132: Freeing device
[   92.915274][ T1118] em28xx 3-1:0.132: Freeing device
executing program
[   92.951494][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
executing program
[   93.019470][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   93.028320][    T9] em28xx 2-1:0.132: board has no eeprom
[   93.046024][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   93.078022][ T2957] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[   93.097985][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   93.105870][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   93.109799][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   93.112021][ T2974] em28xx 2-1:0.132: Registering V4L2 extension
[   93.120677][   T42] em28xx 5-1:0.132: board has no eeprom
[   93.130360][    T9] usb 2-1: USB disconnect, device number 12
[   93.139327][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   93.188031][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   93.196074][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   93.208409][   T42] usb 5-1: USB disconnect, device number 13
[   93.214797][ T2974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   93.215627][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   93.222145][ T2974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   93.228094][ T1118] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[   93.235017][ T2974] em28xx 2-1:0.132: No AC97 audio processor
[   93.249157][   T10] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[   93.259358][ T2974] usb 2-1: Decoder not found
[   93.264023][ T2974] em28xx 2-1:0.132: failed to create media graph
[   93.270497][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   93.275771][ T2974] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   93.283936][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   93.292279][ T2957] usb 4-1: config 0 has no interface number 0
[   93.298999][ T2974] em28xx 2-1:0.132: Remote control support is not available for this card.
[   93.307717][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   93.307718][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   93.320322][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   93.333164][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   93.341270][ T2957] usb 4-1: Product: syz
[   93.345533][ T2957] usb 4-1: Manufacturer: syz
[   93.350252][ T2957] usb 4-1: SerialNumber: syz
[   93.360244][ T2957] usb 4-1: config 0 descriptor??
[   93.366447][ T3189] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   93.379278][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   93.390005][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   93.398071][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   93.404936][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   93.413497][ T1118] usb 3-1: config 0 has no interface number 0
[   93.421437][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   93.434650][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   93.438024][   T10] usb 1-1: Using ep0 maxpacket: 32
[   93.441986][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   93.453381][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   93.454056][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   93.462352][   T10] usb 1-1: config 0 has no interface number 0
[   93.471108][   T25] usb 5-1: Decoder not found
[   93.475863][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   93.479028][   T25] em28xx 5-1:0.132: failed to create media graph
[   93.492399][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   93.495493][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   93.504636][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   93.513627][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   93.519388][   T10] usb 1-1: Product: syz
[   93.528519][   T42] em28xx 5-1:0.132: Closing input extension
[   93.532223][   T10] usb 1-1: Manufacturer: syz
[   93.542273][   T42] em28xx 5-1:0.132: Freeing device
[   93.542790][   T10] usb 1-1: SerialNumber: syz
[   93.553367][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   93.554220][    T9] em28xx 2-1:0.132: Closing input extension
[   93.562832][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   93.576904][ T1118] usb 3-1: Product: syz
[   93.581213][ T1118] usb 3-1: Manufacturer: syz
[   93.585822][ T1118] usb 3-1: SerialNumber: syz
[   93.591847][    T9] em28xx 2-1:0.132: Freeing device
[   93.596794][ T1118] usb 3-1: config 0 descriptor??
[   93.600011][   T10] usb 1-1: config 0 descriptor??
[   93.604579][ T3195] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   93.611508][ T3190] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   93.619957][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   93.625766][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   93.630928][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   93.640759][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
executing program
[   93.778920][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   93.849201][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   93.858083][ T2957] em28xx 4-1:0.132: board has no eeprom
[   93.898041][   T42] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[   93.918029][    T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[   93.925893][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   93.933926][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   93.940182][ T2974] em28xx 4-1:0.132: Registering V4L2 extension
[   93.963799][ T2957] usb 4-1: USB disconnect, device number 12
[   93.973512][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
executing program
executing program
[   94.026736][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   94.035502][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   94.058789][   T42] usb 5-1: Using ep0 maxpacket: 32
[   94.076185][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   94.084789][   T42] usb 5-1: config 0 has no interface number 0
[   94.093092][ T2974] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   94.100295][ T2974] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   94.107535][ T2974] em28xx 4-1:0.132: No AC97 audio processor
[   94.108062][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   94.113558][    T9] usb 2-1: Using ep0 maxpacket: 32
[   94.128756][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   94.128805][ T1118] em28xx 3-1:0.132: board has no eeprom
[   94.142487][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   94.146050][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   94.152337][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.161154][   T10] em28xx 1-1:0.132: board has no eeprom
[   94.169194][   T42] usb 5-1: Product: syz
[   94.178081][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   94.178951][   T42] usb 5-1: Manufacturer: syz
[   94.187108][    T9] usb 2-1: config 0 has no interface number 0
[   94.191736][   T42] usb 5-1: SerialNumber: syz
[   94.198761][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   94.203159][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   94.213020][ T2974] usb 4-1: Decoder not found
[   94.220342][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   94.223578][ T1118] usb 3-1: USB disconnect, device number 14
[   94.225112][ T2974] em28xx 4-1:0.132: failed to create media graph
[   94.236402][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   94.240703][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   94.247068][   T42] usb 5-1: config 0 descriptor??
[   94.249429][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   94.258762][ T3202] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   94.262859][ T2974] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   94.275144][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   94.277807][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   94.282312][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   94.291827][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.291861][    T9] usb 2-1: Product: syz
[   94.291883][    T9] usb 2-1: Manufacturer: syz
[   94.291906][    T9] usb 2-1: SerialNumber: syz
[   94.296536][ T2974] em28xx 4-1:0.132: Remote control support is not available for this card.
[   94.338796][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   94.343801][    T9] usb 2-1: config 0 descriptor??
[   94.350943][   T10] usb 1-1: USB disconnect, device number 13
[   94.357852][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   94.364484][ T3201] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   94.423739][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   94.433651][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   94.477648][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   94.485331][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   94.492574][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   94.501425][   T25] usb 3-1: Decoder not found
[   94.506109][   T25] em28xx 3-1:0.132: failed to create media graph
[   94.514116][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   94.542025][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   94.550996][ T1118] em28xx 3-1:0.132: Closing input extension
[   94.559229][ T1118] em28xx 3-1:0.132: Freeing device
[   94.559863][ T2963] em28xx 1-1:0.132: Registering V4L2 extension
executing program
[   94.696657][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   94.770337][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   94.780314][   T42] em28xx 5-1:0.132: board has no eeprom
[   94.823178][ T2963] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   94.830400][ T2963] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   94.837650][ T2963] em28xx 1-1:0.132: No AC97 audio processor
[   94.846553][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   94.857027][ T2963] usb 1-1: Decoder not found
[   94.858015][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
executing program
[   94.861847][ T2963] em28xx 1-1:0.132: failed to create media graph
[   94.869791][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   94.876230][ T2963] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   94.890927][ T2963] em28xx 1-1:0.132: Remote control support is not available for this card.
[   94.900223][ T2957] em28xx 4-1:0.132: Closing input extension
[   94.906378][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   94.913762][ T2957] em28xx 4-1:0.132: Freeing device
[   94.920584][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   94.924921][   T42] usb 5-1: USB disconnect, device number 14
[   94.929381][    T9] em28xx 2-1:0.132: board has no eeprom
[   94.948960][ T1118] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[   94.958492][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   94.999843][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   95.007929][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   95.019793][    T9] usb 2-1: USB disconnect, device number 13
[   95.026962][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   95.037189][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   95.044933][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   95.052376][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   95.060183][   T25] usb 5-1: Decoder not found
[   95.064869][   T25] em28xx 5-1:0.132: failed to create media graph
[   95.071333][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   95.079013][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   95.087719][   T10] em28xx 1-1:0.132: Closing input extension
[   95.094094][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
[   95.102193][   T10] em28xx 1-1:0.132: Freeing device
[   95.147976][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   95.155018][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   95.163496][ T1118] usb 3-1: config 0 has no interface number 0
[   95.170456][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   95.183156][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   95.183251][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   95.192556][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.192591][ T1118] usb 3-1: Product: syz
[   95.199861][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   95.207800][ T1118] usb 3-1: Manufacturer: syz
[   95.212232][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   95.219524][ T1118] usb 3-1: SerialNumber: syz
[   95.226835][ T2963] usb 2-1: Decoder not found
[   95.239531][ T1118] usb 3-1: config 0 descriptor??
[   95.240103][ T3213] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[   95.244497][ T2963] em28xx 2-1:0.132: failed to create media graph
[   95.259251][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   95.260850][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   95.269135][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   95.282651][ T2957] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[   95.291981][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   95.300747][   T42] em28xx 5-1:0.132: Closing input extension
[   95.306881][    T9] em28xx 2-1:0.132: Closing input extension
[   95.309203][   T42] em28xx 5-1:0.132: Freeing device
[   95.314602][    T9] em28xx 2-1:0.132: Freeing device
[   95.428017][   T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[   95.438167][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   95.444837][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   95.453156][ T2957] usb 4-1: config 0 has no interface number 0
[   95.459461][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   95.471345][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   95.480488][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.488585][ T2957] usb 4-1: Product: syz
[   95.492793][ T2957] usb 4-1: Manufacturer: syz
[   95.497401][ T2957] usb 4-1: SerialNumber: syz
[   95.504813][ T2957] usb 4-1: config 0 descriptor??
[   95.510374][ T3209] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   95.522166][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   95.532052][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   95.588031][   T10] usb 1-1: Using ep0 maxpacket: 32
[   95.594849][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   95.603171][   T10] usb 1-1: config 0 has no interface number 0
[   95.609407][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   95.618059][   T42] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[   95.622680][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   95.636445][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.644620][   T10] usb 1-1: Product: syz
[   95.648874][   T10] usb 1-1: Manufacturer: syz
[   95.653557][   T10] usb 1-1: SerialNumber: syz
[   95.658345][    T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[   95.660365][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   95.671079][   T10] usb 1-1: config 0 descriptor??
[   95.681870][ T3215] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[   95.693837][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   95.703724][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   95.740398][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   95.749657][ T1118] em28xx 3-1:0.132: board has no eeprom
[   95.778047][   T42] usb 5-1: Using ep0 maxpacket: 32
[   95.785032][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   95.793421][   T42] usb 5-1: config 0 has no interface number 0
[   95.799643][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   95.809854][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   95.817810][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   95.824028][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   95.828000][    T9] usb 2-1: Using ep0 maxpacket: 32
[   95.837112][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   95.846638][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.854764][   T42] usb 5-1: Product: syz
[   95.859032][   T42] usb 5-1: Manufacturer: syz
[   95.860288][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   95.863659][   T42] usb 5-1: SerialNumber: syz
[   95.866725][ T1118] usb 3-1: USB disconnect, device number 15
[   95.872016][    T9] usb 2-1: config 0 has no interface number 0
[   95.877563][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   95.893080][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   95.909102][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   95.909152][   T42] usb 5-1: config 0 descriptor??
[   95.909731][ T3222] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   95.918571][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
executing program
[   95.938554][    T9] usb 2-1: Product: syz
[   95.942851][    T9] usb 2-1: Manufacturer: syz
[   95.947549][    T9] usb 2-1: SerialNumber: syz
[   95.951837][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   95.957627][    T9] usb 2-1: config 0 descriptor??
[   95.961968][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   95.975142][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   95.983166][ T3224] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   95.997049][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   96.007057][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   96.040273][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   96.049364][ T2957] em28xx 4-1:0.132: board has no eeprom
[   96.051132][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   96.062146][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   96.069407][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   96.077227][   T25] usb 3-1: Decoder not found
[   96.082021][   T25] em28xx 3-1:0.132: failed to create media graph
[   96.090949][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   96.099232][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   96.108079][ T1118] em28xx 3-1:0.132: Closing input extension
[   96.115195][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   96.116349][ T1118] em28xx 3-1:0.132: Freeing device
[   96.121753][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   96.134819][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
executing program
[   96.141144][ T2963] em28xx 4-1:0.132: Registering V4L2 extension
[   96.156939][ T2957] usb 4-1: USB disconnect, device number 13
[   96.165983][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   96.199257][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   96.208404][   T10] em28xx 1-1:0.132: board has no eeprom
[   96.244276][ T2963] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   96.251630][ T2963] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   96.258860][ T2963] em28xx 4-1:0.132: No AC97 audio processor
[   96.266539][ T2963] usb 4-1: Decoder not found
[   96.271334][ T2963] em28xx 4-1:0.132: failed to create media graph
[   96.277777][ T2963] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   96.285121][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   96.293071][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   96.300857][ T2963] em28xx 4-1:0.132: Remote control support is not available for this card.
[   96.309677][ T2974] em28xx 1-1:0.132: Registering V4L2 extension
[   96.319743][   T10] usb 1-1: USB disconnect, device number 14
[   96.326701][   T10] em28xx 1-1:0.132: Disconnecting em28xx
executing program
[   96.334038][   T30] audit: type=1400 audit(1743291019.365:86): avc:  denied  { unlink } for  pid=2828 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   96.353277][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[   96.394326][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   96.429886][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   96.439487][   T42] em28xx 5-1:0.132: board has no eeprom
[   96.442980][ T2974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   96.446200][ T1118] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[   96.452172][ T2974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   96.467014][ T2974] em28xx 1-1:0.132: No AC97 audio processor
[   96.475819][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   96.484589][    T9] em28xx 2-1:0.132: board has no eeprom
[   96.491473][ T2974] usb 1-1: Decoder not found
[   96.496120][ T2974] em28xx 1-1:0.132: failed to create media graph
[   96.502579][ T2974] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   96.510100][ T2974] em28xx 1-1:0.132: Remote control support is not available for this card.
[   96.518032][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   96.518835][ T2957] em28xx 4-1:0.132: Closing input extension
[   96.526617][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   96.532585][   T10] em28xx 1-1:0.132: Closing input extension
[   96.544527][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   96.546368][   T10] em28xx 1-1:0.132: Freeing device
[   96.555257][   T42] usb 5-1: USB disconnect, device number 15
[   96.556302][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   96.569994][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   96.579559][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   96.590816][ T2957] em28xx 4-1:0.132: Freeing device
[   96.596679][    T9] usb 2-1: USB disconnect, device number 14
[   96.604963][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   96.628005][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   96.635156][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   96.644054][ T1118] usb 3-1: config 0 has no interface number 0
[   96.652071][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   96.664630][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   96.674035][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   96.682194][ T1118] usb 3-1: Product: syz
[   96.686380][ T1118] usb 3-1: Manufacturer: syz
[   96.691050][ T1118] usb 3-1: SerialNumber: syz
[   96.695778][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   96.702915][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   96.710156][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   96.717235][   T25] usb 5-1: Decoder not found
[   96.721949][   T25] em28xx 5-1:0.132: failed to create media graph
[   96.728906][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   96.736622][ T1118] usb 3-1: config 0 descriptor??
[   96.742079][ T3231] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[   96.749588][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   96.758433][ T2974] em28xx 2-1:0.132: Registering V4L2 extension
[   96.762307][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   96.774605][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   96.846447][ T2974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   96.853780][ T2974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   96.861075][ T2974] em28xx 2-1:0.132: No AC97 audio processor
[   96.868915][ T2974] usb 2-1: Decoder not found
[   96.873566][ T2974] em28xx 2-1:0.132: failed to create media graph
[   96.880067][ T2974] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   96.886977][   T10] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[   96.895967][ T2974] em28xx 2-1:0.132: Remote control support is not available for this card.
[   96.904763][   T42] em28xx 5-1:0.132: Closing input extension
[   96.904868][ T2957] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[   96.913847][   T42] em28xx 5-1:0.132: Freeing device
[   96.919191][    T9] em28xx 2-1:0.132: Closing input extension
[   96.932820][    T9] em28xx 2-1:0.132: Freeing device
[   97.068016][   T10] usb 1-1: Using ep0 maxpacket: 32
[   97.074820][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   97.083120][   T10] usb 1-1: config 0 has no interface number 0
[   97.089336][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   97.094606][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   97.106484][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   97.114848][ T2957] usb 4-1: config 0 has no interface number 0
[   97.121723][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   97.132278][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   97.141515][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.149596][   T10] usb 1-1: Product: syz
[   97.153815][   T10] usb 1-1: Manufacturer: syz
[   97.158635][   T10] usb 1-1: SerialNumber: syz
executing program
[   97.164736][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   97.173948][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.182079][ T2957] usb 4-1: Product: syz
[   97.184478][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   97.186263][ T2957] usb 4-1: Manufacturer: syz
[   97.197205][ T2957] usb 4-1: SerialNumber: syz
[   97.204100][   T10] usb 1-1: config 0 descriptor??
[   97.210663][ T3237] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[   97.212800][ T2957] usb 4-1: config 0 descriptor??
[   97.221857][   T42] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[   97.228246][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   97.236076][ T3234] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   97.240279][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   97.256956][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   97.266846][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   97.273651][    T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[   97.290311][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   97.299187][ T1118] em28xx 3-1:0.132: board has no eeprom
[   97.357974][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   97.365891][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   97.372304][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   97.383252][ T1118] usb 3-1: USB disconnect, device number 16
[   97.390276][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   97.398035][   T42] usb 5-1: Using ep0 maxpacket: 32
[   97.405137][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   97.413503][   T42] usb 5-1: config 0 has no interface number 0
[   97.420368][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   97.438714][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   97.439111][    T9] usb 2-1: Using ep0 maxpacket: 32
[   97.447844][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.447936][   T42] usb 5-1: Product: syz
[   97.447961][   T42] usb 5-1: Manufacturer: syz
[   97.447986][   T42] usb 5-1: SerialNumber: syz
[   97.457038][   T42] usb 5-1: config 0 descriptor??
[   97.469738][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   97.472581][ T3241] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   97.474901][    T9] usb 2-1: config 0 has no interface number 0
[   97.486167][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   97.511543][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   97.511573][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   97.532078][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   97.541693][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.550032][    T9] usb 2-1: Product: syz
[   97.554387][    T9] usb 2-1: Manufacturer: syz
[   97.559183][    T9] usb 2-1: SerialNumber: syz
[   97.570218][    T9] usb 2-1: config 0 descriptor??
[   97.574218][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   97.576191][ T3243] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   97.582502][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   97.596858][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   97.598901][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   97.606862][   T25] usb 3-1: Decoder not found
[   97.612739][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   97.617399][   T25] em28xx 3-1:0.132: failed to create media graph
[   97.632916][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   97.641698][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   97.642483][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   97.651545][ T1118] em28xx 3-1:0.132: Closing input extension
[   97.668386][ T1118] em28xx 3-1:0.132: Freeing device
[   97.676574][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   97.720690][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   97.730102][   T10] em28xx 1-1:0.132: board has no eeprom
[   97.750306][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   97.759162][ T2957] em28xx 4-1:0.132: board has no eeprom
[   97.798074][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   97.806023][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   97.812175][ T2974] em28xx 1-1:0.132: Registering V4L2 extension
[   97.819058][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   97.827033][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[   97.835943][   T10] usb 1-1: USB disconnect, device number 15
executing program
[   97.843527][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   97.858157][ T2957] usb 4-1: USB disconnect, device number 14
[   97.865383][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[   97.888114][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   97.960491][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   97.969671][   T42] em28xx 5-1:0.132: board has no eeprom
[   97.980226][ T1118] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[   97.993421][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   98.002089][ T2974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
executing program
[   98.009369][ T2974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   98.016686][ T2974] em28xx 1-1:0.132: No AC97 audio processor
[   98.025886][ T2974] usb 1-1: Decoder not found
[   98.030635][ T2974] em28xx 1-1:0.132: failed to create media graph
[   98.037029][ T2974] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   98.045148][ T2974] em28xx 1-1:0.132: Remote control support is not available for this card.
[   98.048008][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   98.053866][ T2963] em28xx 4-1:0.132: Registering V4L2 extension
[   98.061727][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   98.079317][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   98.079855][   T42] usb 5-1: USB disconnect, device number 16
[   98.088167][    T9] em28xx 2-1:0.132: board has no eeprom
[   98.094969][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   98.149929][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   98.157998][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   98.166254][ T1118] usb 3-1: config 0 has no interface number 0
[   98.177955][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   98.178823][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   98.196135][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   98.200305][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   98.211343][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   98.216200][ T2963] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   98.219415][ T1118] usb 3-1: Product: syz
[   98.219457][ T1118] usb 3-1: Manufacturer: syz
[   98.219482][ T1118] usb 3-1: SerialNumber: syz
[   98.226563][ T2963] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   98.247310][ T2963] em28xx 4-1:0.132: No AC97 audio processor
[   98.247770][ T1118] usb 3-1: config 0 descriptor??
[   98.258508][    T9] usb 2-1: USB disconnect, device number 15
[   98.259450][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   98.266875][ T3251] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[   98.272108][ T2963] usb 4-1: Decoder not found
[   98.282167][ T2963] em28xx 4-1:0.132: failed to create media graph
[   98.285374][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   98.288790][ T2963] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   98.298480][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   98.307267][ T2963] em28xx 4-1:0.132: Remote control support is not available for this card.
[   98.320941][   T10] em28xx 1-1:0.132: Closing input extension
[   98.327002][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   98.328778][   T10] em28xx 1-1:0.132: Freeing device
[   98.431385][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   98.438591][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   98.445770][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   98.455138][   T25] usb 5-1: Decoder not found
[   98.459895][   T25] em28xx 5-1:0.132: failed to create media graph
[   98.466292][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   98.474302][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[   98.483096][ T2974] em28xx 2-1:0.132: Registering V4L2 extension
[   98.553804][ T2974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   98.561248][ T2974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   98.568473][ T2974] em28xx 2-1:0.132: No AC97 audio processor
[   98.575682][ T2974] usb 2-1: Decoder not found
[   98.580464][ T2974] em28xx 2-1:0.132: failed to create media graph
[   98.587138][ T2974] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   98.595774][ T2974] em28xx 2-1:0.132: Remote control support is not available for this card.
[   98.604548][ T2957] em28xx 4-1:0.132: Closing input extension
[   98.610686][   T42] em28xx 5-1:0.132: Closing input extension
[   98.612414][ T2957] em28xx 4-1:0.132: Freeing device
[   98.621952][    T9] em28xx 2-1:0.132: Closing input extension
[   98.622851][   T42] em28xx 5-1:0.132: Freeing device
[   98.633323][    T9] em28xx 2-1:0.132: Freeing device
[   98.648472][   T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd
executing program
[   98.690720][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   98.759681][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   98.768499][ T1118] em28xx 3-1:0.132: board has no eeprom
[   98.828025][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   98.828191][   T10] usb 1-1: Using ep0 maxpacket: 32
[   98.836034][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[   98.836194][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[   98.844428][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   98.861932][   T10] usb 1-1: config 0 has no interface number 0
[   98.868999][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   98.871259][ T1118] usb 3-1: USB disconnect, device number 17
[   98.887208][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[   98.890534][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   98.902093][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   98.910229][   T10] usb 1-1: Product: syz
[   98.914447][   T10] usb 1-1: Manufacturer: syz
[   98.919167][   T10] usb 1-1: SerialNumber: syz
[   98.928993][   T10] usb 1-1: config 0 descriptor??
[   98.934995][ T3255] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   98.942802][ T2957] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[   98.948084][   T42] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[   98.963273][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   98.973440][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[   98.980381][    T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[   98.982936][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   98.995849][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   99.003361][   T25] em28xx 3-1:0.132: No AC97 audio processor
[   99.012145][   T25] usb 3-1: Decoder not found
[   99.016800][   T25] em28xx 3-1:0.132: failed to create media graph
[   99.023298][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   99.031598][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[   99.040381][ T1118] em28xx 3-1:0.132: Closing input extension
[   99.048223][ T1118] em28xx 3-1:0.132: Freeing device
[   99.107989][   T42] usb 5-1: Using ep0 maxpacket: 32
[   99.114773][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   99.123090][   T42] usb 5-1: config 0 has no interface number 0
[   99.129472][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   99.141580][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   99.150757][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.158019][ T2957] usb 4-1: Using ep0 maxpacket: 32
[   99.158851][   T42] usb 5-1: Product: syz
[   99.165516][    T9] usb 2-1: Using ep0 maxpacket: 32
[   99.168200][   T42] usb 5-1: Manufacturer: syz
[   99.175271][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   99.177988][   T42] usb 5-1: SerialNumber: syz
[   99.186221][    T9] usb 2-1: config 0 has no interface number 0
[   99.198268][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   99.199351][   T42] usb 5-1: config 0 descriptor??
[   99.211627][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   99.214677][ T3260] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   99.222671][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.235372][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   99.237623][    T9] usb 2-1: Product: syz
[   99.247448][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[   99.251616][    T9] usb 2-1: Manufacturer: syz
[   99.263122][    T9] usb 2-1: SerialNumber: syz
[   99.267999][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   99.276236][ T2957] usb 4-1: config 0 has no interface number 0
[   99.282549][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   99.294672][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   99.303896][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.311996][ T2957] usb 4-1: Product: syz
[   99.316249][ T2957] usb 4-1: Manufacturer: syz
[   99.320983][ T2957] usb 4-1: SerialNumber: syz
[   99.328044][    T9] usb 2-1: config 0 descriptor??
[   99.333762][ T3262] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   99.336900][ T2957] usb 4-1: config 0 descriptor??
executing program
[   99.350992][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   99.358158][ T1118] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[   99.360953][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   99.375913][ T3256] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   99.383531][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   99.395658][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   99.405677][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[   99.459608][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   99.468527][   T10] em28xx 1-1:0.132: board has no eeprom
[   99.517978][ T1118] usb 3-1: Using ep0 maxpacket: 32
[   99.525002][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   99.533423][ T1118] usb 3-1: config 0 has no interface number 0
[   99.538032][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   99.539657][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   99.547531][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[   99.560839][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   99.564638][ T2974] em28xx 1-1:0.132: Registering V4L2 extension
[   99.572729][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.586476][   T10] usb 1-1: USB disconnect, device number 16
[   99.587020][ T1118] usb 3-1: Product: syz
[   99.595206][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[   99.597210][ T1118] usb 3-1: Manufacturer: syz
[   99.607798][ T1118] usb 3-1: SerialNumber: syz
executing program
[   99.629514][ T1118] usb 3-1: config 0 descriptor??
[   99.639567][ T3273] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[   99.647384][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   99.668416][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   99.678624][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[   99.725445][ T2974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   99.732958][ T2974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   99.740391][ T2974] em28xx 1-1:0.132: No AC97 audio processor
[   99.748018][ T2974] usb 1-1: Decoder not found
[   99.749524][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   99.752698][ T2974] em28xx 1-1:0.132: failed to create media graph
[   99.761558][   T42] em28xx 5-1:0.132: board has no eeprom
executing program
[   99.767929][ T2974] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   99.781706][ T2974] em28xx 1-1:0.132: Remote control support is not available for this card.
[   99.790519][   T10] em28xx 1-1:0.132: Closing input extension
[   99.799118][   T10] em28xx 1-1:0.132: Freeing device
[   99.808772][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   99.819562][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
executing program
[   99.828699][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   99.836680][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[   99.842892][   T25] em28xx 5-1:0.132: Registering V4L2 extension
[   99.862706][   T42] usb 5-1: USB disconnect, device number 17
[   99.869752][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[   99.891557][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   99.900673][    T9] em28xx 2-1:0.132: board has no eeprom
[   99.910182][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   99.919146][ T2957] em28xx 4-1:0.132: board has no eeprom
[   99.956216][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   99.963827][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   99.971892][   T25] em28xx 5-1:0.132: No AC97 audio processor
[   99.977988][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   99.980904][   T25] usb 5-1: Decoder not found
[   99.985855][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   99.996632][   T25] em28xx 5-1:0.132: failed to create media graph
[  100.003156][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[  100.010054][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  100.011661][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[  100.018009][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[  100.026760][   T42] em28xx 5-1:0.132: Closing input extension
[  100.039804][ T2974] em28xx 2-1:0.132: Registering V4L2 extension
[  100.042182][   T42] em28xx 5-1:0.132: Freeing device
[  100.050723][    T9] usb 2-1: USB disconnect, device number 16
executing program
[  100.061323][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  100.069452][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[  100.081027][ T2957] usb 4-1: USB disconnect, device number 15
[  100.089553][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[  100.140610][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  100.149745][ T1118] em28xx 3-1:0.132: board has no eeprom
[  100.156843][ T2974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  100.164062][ T2974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  100.171293][ T2974] em28xx 2-1:0.132: No AC97 audio processor
[  100.177313][   T10] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[  100.186621][ T2974] usb 2-1: Decoder not found
[  100.191545][ T2974] em28xx 2-1:0.132: failed to create media graph
[  100.198144][ T2974] em28xx 2-1:0.132: V4L2 device video0 deregistered
[  100.205819][ T2974] em28xx 2-1:0.132: Remote control support is not available for this card.
[  100.208064][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  100.214696][ T2963] em28xx 4-1:0.132: Registering V4L2 extension
[  100.222398][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[  100.239631][ T1118] usb 3-1: USB disconnect, device number 18
[  100.246521][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[  100.299842][ T2963] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  100.307058][ T2963] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  100.314297][ T2963] em28xx 4-1:0.132: No AC97 audio processor
[  100.321567][ T2963] usb 4-1: Decoder not found
[  100.326217][ T2963] em28xx 4-1:0.132: failed to create media graph
[  100.332718][ T2963] em28xx 4-1:0.132: V4L2 device video0 deregistered
[  100.339447][   T10] usb 1-1: Using ep0 maxpacket: 32
[  100.345810][ T2963] em28xx 4-1:0.132: Remote control support is not available for this card.
[  100.354560][    T9] em28xx 2-1:0.132: Closing input extension
[  100.358167][   T42] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[  100.363408][    T9] em28xx 2-1:0.132: Freeing device
[  100.368223][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[  100.382529][   T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  100.391006][   T10] usb 1-1: config 0 has no interface number 0
[  100.397468][   T10] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  100.409724][   T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  100.418954][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.427030][   T10] usb 1-1: Product: syz
[  100.431458][   T10] usb 1-1: Manufacturer: syz
[  100.436111][   T10] usb 1-1: SerialNumber: syz
[  100.445185][   T10] usb 1-1: config 0 descriptor??
[  100.450848][ T3277] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  100.463702][   T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  100.473617][   T10] em28xx 1-1:0.132: Video interface 132 found: bulk
[  100.484886][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  100.492285][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  100.500026][   T25] em28xx 3-1:0.132: No AC97 audio processor
[  100.509135][   T25] usb 3-1: Decoder not found
[  100.513810][   T25] em28xx 3-1:0.132: failed to create media graph
[  100.520864][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[  100.528987][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[  100.537760][ T2957] em28xx 4-1:0.132: Closing input extension
[  100.544497][ T1118] em28xx 3-1:0.132: Closing input extension
[  100.546760][ T2957] em28xx 4-1:0.132: Freeing device
[  100.550616][   T42] usb 5-1: Using ep0 maxpacket: 32
[  100.563249][ T1118] em28xx 3-1:0.132: Freeing device
[  100.570423][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  100.578781][   T42] usb 5-1: config 0 has no interface number 0
[  100.585903][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  100.600746][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  100.610214][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.618299][   T42] usb 5-1: Product: syz
[  100.622516][   T42] usb 5-1: Manufacturer: syz
[  100.627148][   T42] usb 5-1: SerialNumber: syz
[  100.636799][   T42] usb 5-1: config 0 descriptor??
[  100.642460][ T3280] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  100.654268][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  100.664341][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[  100.708288][    T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd
executing program
[  100.861547][   T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  100.878059][ T1118] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[  100.878059][ T2957] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  100.893457][    T9] usb 2-1: Using ep0 maxpacket: 32
[  100.900587][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  100.909373][    T9] usb 2-1: config 0 has no interface number 0
[  100.915522][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  100.927662][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  100.936866][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.945032][    T9] usb 2-1: Product: syz
[  100.949300][    T9] usb 2-1: Manufacturer: syz
[  100.953930][    T9] usb 2-1: SerialNumber: syz
[  100.959919][   T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  100.968750][   T10] em28xx 1-1:0.132: board has no eeprom
[  100.977352][    T9] usb 2-1: config 0 descriptor??
[  100.983229][ T3282] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  100.994185][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  101.004099][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[  101.028036][ T1118] usb 3-1: Using ep0 maxpacket: 32
[  101.034871][ T1118] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  101.037993][   T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  101.043160][ T1118] usb 3-1: config 0 has no interface number 0
[  101.051201][   T10] em28xx 1-1:0.132: analog set to bulk mode.
[  101.063541][ T2963] em28xx 1-1:0.132: Registering V4L2 extension
[  101.065200][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[  101.076109][ T1118] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  101.076967][   T10] usb 1-1: USB disconnect, device number 17
[  101.092405][ T2957] usb 4-1: Using ep0 maxpacket: 32
[  101.108913][ T2957] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  101.117271][ T2957] usb 4-1: config 0 has no interface number 0
[  101.123867][ T2957] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  101.134530][ T1118] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  101.135576][   T10] em28xx 1-1:0.132: Disconnecting em28xx
[  101.143917][ T1118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.157606][ T1118] usb 3-1: Product: syz
[  101.162138][ T1118] usb 3-1: Manufacturer: syz
[  101.166804][ T1118] usb 3-1: SerialNumber: syz
[  101.173144][   T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  101.182321][   T42] em28xx 5-1:0.132: board has no eeprom
[  101.191113][ T2957] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  101.200713][ T2957] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.209066][ T2957] usb 4-1: Product: syz
[  101.213294][ T2957] usb 4-1: Manufacturer: syz
[  101.213419][ T1118] usb 3-1: config 0 descriptor??
[  101.218151][ T2957] usb 4-1: SerialNumber: syz
[  101.225647][ T3288] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  101.237240][ T2957] usb 4-1: config 0 descriptor??
[  101.241815][ T1118] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  101.252671][ T1118] em28xx 3-1:0.132: Video interface 132 found: bulk
[  101.259677][   T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  101.267572][   T42] em28xx 5-1:0.132: analog set to bulk mode.
[  101.275207][ T3283] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[  101.285628][   T42] usb 5-1: USB disconnect, device number 18
[  101.288497][ T2963] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  101.292662][   T42] em28xx 5-1:0.132: Disconnecting em28xx
[  101.298707][ T2963] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  101.298733][ T2963] em28xx 1-1:0.132: No AC97 audio processor
[  101.304784][ T2957] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  101.328621][ T2957] em28xx 4-1:0.132: Video interface 132 found: bulk
[  101.337269][ T2963] usb 1-1: Decoder not found
[  101.342130][ T2963] em28xx 1-1:0.132: failed to create media graph
[  101.348639][ T2963] em28xx 1-1:0.132: V4L2 device video0 deregistered
[  101.357095][ T2963] em28xx 1-1:0.132: Remote control support is not available for this card.
[  101.365914][   T25] em28xx 5-1:0.132: Registering V4L2 extension
executing program
[  101.403818][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  101.470289][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  101.479219][    T9] em28xx 2-1:0.132: board has no eeprom
[  101.483795][   T25] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  101.492117][   T25] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  101.499585][   T25] em28xx 5-1:0.132: No AC97 audio processor
[  101.508474][   T25] usb 5-1: Decoder not found
[  101.513182][   T25] em28xx 5-1:0.132: failed to create media graph
[  101.520744][   T25] em28xx 5-1:0.132: V4L2 device video0 deregistered
[  101.528610][   T25] em28xx 5-1:0.132: Remote control support is not available for this card.
[  101.537353][   T10] em28xx 1-1:0.132: Closing input extension
[  101.543458][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  101.551439][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[  101.557577][   T42] em28xx 5-1:0.132: Closing input extension
[  101.564748][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
[  101.567201][   T42] em28xx 5-1:0.132: Freeing device
[  101.572237][   T10] em28xx 1-1:0.132: Freeing device
[  101.588564][    T9] usb 2-1: USB disconnect, device number 17
[  101.595932][    T9] em28xx 2-1:0.132: Disconnecting em28xx
executing program
[  101.642223][ T1118] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
[  101.702833][ T2957] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  101.711828][ T1118] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  101.713176][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  101.720765][ T1118] em28xx 3-1:0.132: board has no eeprom
[  101.727786][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  101.740906][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[  101.753591][ T2963] usb 2-1: Decoder not found
[  101.758514][ T2963] em28xx 2-1:0.132: failed to create media graph
[  101.766165][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[  101.774994][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[  101.783781][ T2957] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  101.792661][ T2957] em28xx 4-1:0.132: board has no eeprom
[  101.797999][ T1118] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  101.798988][    T9] em28xx 2-1:0.132: Closing input extension
[  101.806138][ T1118] em28xx 3-1:0.132: analog set to bulk mode.
[  101.815161][    T9] em28xx 2-1:0.132: Freeing device
[  101.819127][   T25] em28xx 3-1:0.132: Registering V4L2 extension
[  101.834082][ T1118] usb 3-1: USB disconnect, device number 19
[  101.841055][ T1118] em28xx 3-1:0.132: Disconnecting em28xx
[  101.878355][   T42] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[  101.879696][ T2957] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  101.894181][ T2957] em28xx 4-1:0.132: analog set to bulk mode.
[  101.906673][ T2957] usb 4-1: USB disconnect, device number 16
[  101.927980][   T25] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  101.935150][   T25] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  101.942727][   T25] em28xx 3-1:0.132: No AC97 audio processor
[  101.944829][ T2957] em28xx 4-1:0.132: Disconnecting em28xx
[  101.954521][   T10] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[  101.980389][   T25] usb 3-1: Decoder not found
[  101.985080][   T25] em28xx 3-1:0.132: failed to create media graph
[  101.994206][   T25] em28xx 3-1:0.132: V4L2 device video0 deregistered
[  102.002936][   T25] em28xx 3-1:0.132: Remote control support is not available for this card.
[  102.003192][ T3314] ==================================================================
[  102.012976][ T1118] em28xx 3-1:0.132: Closing input extension
[  102.019717][ T3314] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[  102.028052][   T42] usb 5-1: Using ep0 maxpacket: 32
[  102.033132][ T3314] Read of size 8 at addr ffff888116a04730 by task v4l_id/3314
[  102.041051][   T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  102.045718][ T3314] 
[  102.045757][ T3314] CPU: 0 UID: 0 PID: 3314 Comm: v4l_id Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0
[  102.045797][ T3314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  102.045822][ T3314] Call Trace:
[  102.045833][ T3314]  <TASK>
[  102.045851][ T3314]  dump_stack_lvl+0x116/0x1f0
[  102.045892][ T3314]  print_report+0xc3/0x670
[  102.045928][ T3314]  ? __virt_addr_valid+0x5e/0x590
[  102.045962][ T3314]  ? __phys_addr+0xc6/0x150
[  102.045997][ T3314]  kasan_report+0xd9/0x110
[  102.046031][ T3314]  ? v4l2_fh_init+0x27d/0x2c0
[  102.046075][ T3314]  ? v4l2_fh_init+0x27d/0x2c0
[  102.046121][ T3314]  v4l2_fh_init+0x27d/0x2c0
[  102.046162][ T3314]  v4l2_fh_open+0x83/0xc0
[  102.046204][ T3314]  em28xx_v4l2_open+0x250/0x7e0
[  102.046244][ T3314]  v4l2_open+0x222/0x490
[  102.046280][ T3314]  ? __pfx_v4l2_open+0x10/0x10
[  102.046316][ T3314]  chrdev_open+0x237/0x6a0
[  102.046361][ T3314]  ? __pfx_chrdev_open+0x10/0x10
[  102.046404][ T3314]  ? lockref_get+0x15/0x50
[  102.046451][ T3314]  do_dentry_open+0x6cb/0x1390
[  102.046493][ T3314]  ? __pfx_chrdev_open+0x10/0x10
[  102.046537][ T3314]  ? inode_permission+0xdd/0x5f0
[  102.046598][ T3314]  vfs_open+0x82/0x3f0
[  102.046644][ T3314]  ? may_open+0x1f2/0x400
[  102.046675][ T3314]  path_openat+0x1e88/0x2d80
[  102.046723][ T3314]  ? __pfx_path_openat+0x10/0x10
[  102.046763][ T3314]  ? __pfx___lock_acquire+0x10/0x10
[  102.046794][ T3314]  ? lock_acquire.part.0+0x11b/0x380
[  102.046827][ T3314]  ? find_held_lock+0x2d/0x110
[  102.046871][ T3314]  do_filp_open+0x20c/0x470
[  102.046912][ T3314]  ? __pfx_do_filp_open+0x10/0x10
[  102.046952][ T3314]  ? find_held_lock+0x2d/0x110
[  102.047007][ T3314]  ? alloc_fd+0x41f/0x760
[  102.047050][ T3314]  do_sys_openat2+0x17a/0x1e0
[  102.047101][ T3314]  ? __pfx_do_sys_openat2+0x10/0x10
[  102.047155][ T3314]  ? do_user_addr_fault+0xd97/0x12c0
[  102.047204][ T3314]  ? __pfx_lock_release+0x10/0x10
[  102.047238][ T3314]  __x64_sys_openat+0x175/0x210
[  102.047292][ T3314]  ? __pfx___x64_sys_openat+0x10/0x10
[  102.047348][ T3314]  ? do_user_addr_fault+0x839/0x12c0
[  102.047399][ T3314]  do_syscall_64+0xcd/0x250
[  102.047431][ T3314]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  102.047474][ T3314] RIP: 0033:0x7f4a7aa379a4
[  102.047510][ T3314] 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
[  102.047542][ T3314] RSP: 002b:00007fff409e4d80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  102.047574][ T3314] RAX: ffffffffffffffda RBX: 00007fff409e4f98 RCX: 00007f4a7aa379a4
[  102.047603][ T3314] RDX: 0000000000000000 RSI: 00007fff409e6f25 RDI: 00000000ffffff9c
[  102.047624][ T3314] RBP: 00007fff409e6f25 R08: 0000000000000000 R09: 0000000000000000
[  102.047645][ T3314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  102.047664][ T3314] R13: 00007fff409e4fb0 R14: 000055f04e78d670 R15: 00007f4a7ae86a80
[  102.047696][ T3314]  </TASK>
[  102.047707][ T3314] 
[  102.054157][   T42] usb 5-1: config 0 has no interface number 0
[  102.056291][ T3314] Allocated by task 25:
[  102.056309][ T3314]  kasan_save_stack+0x33/0x60
[  102.073717][   T42] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  102.076141][ T3314]  kasan_save_track+0x14/0x30
[  102.082013][   T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  102.082362][ T3314]  __kasan_kmalloc+0x8f/0xa0
[  102.087045][   T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  102.091442][ T3314]  em28xx_v4l2_init+0x114/0x4050
[  102.091480][ T3314]  em28xx_init_extension+0x137/0x200
[  102.091521][ T3314]  request_module_async+0x61/0x70
[  102.091567][ T3314]  process_one_work+0x9c5/0x1ba0
[  102.096607][   T42] usb 5-1: Product: syz
[  102.101092][ T3314]  worker_thread+0x6c8/0xf00
[  102.101120][ T3314]  kthread+0x3af/0x750
[  102.101163][ T3314]  ret_from_fork+0x45/0x80
[  102.105586][   T42] usb 5-1: Manufacturer: syz
[  102.110238][ T3314]  ret_from_fork_asm+0x1a/0x30
[  102.110281][ T3314] 
[  102.110289][ T3314] Freed by task 25:
[  102.110305][ T3314]  kasan_save_stack+0x33/0x60
[  102.114968][   T42] usb 5-1: SerialNumber: syz
[  102.119480][ T3314]  kasan_save_track+0x14/0x30
[  102.119510][ T3314]  kasan_save_free_info+0x3b/0x60
[  102.135972][   T42] usb 5-1: config 0 descriptor??
[  102.137695][ T3314]  __kasan_slab_free+0x37/0x50
[  102.143813][ T3299] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  102.147386][ T3314]  kfree+0x294/0x480
[  102.158393][   T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  102.161516][ T3314]  em28xx_v4l2_init+0x22a4/0x4050
[  102.166566][   T42] em28xx 5-1:0.132: Video interface 132 found: bulk
[  102.170522][ T3314]  em28xx_init_extension+0x137/0x200
[  102.170568][ T3314]  request_module_async+0x61/0x70
[  102.518059][ T3314]  process_one_work+0x9c5/0x1ba0
[  102.523057][ T3314]  worker_thread+0x6c8/0xf00
[  102.527670][ T3314]  kthread+0x3af/0x750
[  102.531810][ T3314]  ret_from_fork+0x45/0x80
[  102.536264][ T3314]  ret_from_fork_asm+0x1a/0x30
[  102.541054][ T3314] 
[  102.543388][ T3314] The buggy address belongs to the object at ffff888116a04000
[  102.543388][ T3314]  which belongs to the cache kmalloc-8k of size 8192
[  102.557053][   T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  102.557447][ T3314] The buggy address is located 1840 bytes inside of
[  102.557447][ T3314]  freed 8192-byte region [ffff888116a04000, ffff888116a06000)
[  102.577627][ T3314] 
[  102.579965][ T3314] The buggy address belongs to the physical page:
[  102.586423][ T3314] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116a00
[  102.595319][ T3314] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  102.603838][ T3314] flags: 0x200000000000040(head|node=0|zone=2)
[  102.610014][ T3314] page_type: f5(slab)
[  102.614014][ T3314] raw: 0200000000000040 ffff888100042280 ffffea00045a3c00 0000000000000002
[  102.622624][ T3314] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  102.631228][ T3314] head: 0200000000000040 ffff888100042280 ffffea00045a3c00 0000000000000002
[  102.639930][ T3314] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  102.648628][ T3314] head: 0200000000000003 ffffea00045a8001 ffffffffffffffff 0000000000000000
[  102.657320][ T3314] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[  102.666002][ T3314] page dumped because: kasan: bad access detected
[  102.672440][ T3314] page_owner tracks the page as allocated
[  102.678182][ T3314] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 2831, tgid 2831 (acpid), ts 14292145890, free_ts 0
[  102.696022][ T3314]  post_alloc_hook+0x181/0x1b0
[  102.700819][ T3314]  get_page_from_freelist+0xe76/0x2b90
[  102.706306][ T3314]  __alloc_frozen_pages_noprof+0x21c/0x2290
[  102.712226][ T3314]  alloc_pages_mpol+0xe7/0x410
[  102.717016][ T3314]  new_slab+0x23d/0x330
[  102.721201][ T3314]  ___slab_alloc+0xc41/0x1670
[  102.725905][ T3314]  __slab_alloc.constprop.0+0x56/0xb0
[  102.731309][ T3314]  __kmalloc_cache_noprof+0x217/0x3e0
[  102.736710][ T3314]  audit_log_d_path+0xce/0x1e0
[  102.741510][ T3314]  common_lsm_audit+0x1010/0x2290
[  102.746566][ T3314]  slow_avc_audit+0x17d/0x210
[  102.751287][ T3314]  avc_has_perm+0x18d/0x1c0
[  102.755826][ T3314]  inode_has_perm+0x168/0x1d0
[  102.760535][ T3314]  selinux_file_open+0x314/0x430
[  102.765508][ T3314]  security_file_open+0x34/0x70
[  102.770392][ T3314]  do_dentry_open+0x585/0x1390
[  102.775183][ T3314] page_owner free stack trace missing
[  102.780558][ T3314] 
[  102.782893][ T3314] Memory state around the buggy address:
[  102.788535][ T3314]  ffff888116a04600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  102.796626][ T3314]  ffff888116a04680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  102.804706][ T3314] >ffff888116a04700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  102.812779][ T3314]                                      ^
[  102.818424][ T3314]  ffff888116a04780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  102.826508][ T3314]  ffff888116a04800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
executing program
[  102.834590][ T3314] ==================================================================
[  102.842903][ T3314] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  102.850134][ T3314] CPU: 0 UID: 0 PID: 3314 Comm: v4l_id Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0
[  102.859991][ T3314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  102.870089][ T3314] Call Trace:
[  102.873387][ T3314]  <TASK>
[  102.876340][ T3314]  dump_stack_lvl+0x3d/0x1f0
[  102.880952][ T3314]  panic+0x71d/0x800
[  102.884879][ T3314]  ? __pfx_panic+0x10/0x10
[  102.889350][ T3314]  ? check_panic_on_warn+0x1f/0xb0
[  102.894510][ T3314]  check_panic_on_warn+0xab/0xb0
[  102.899483][ T3314]  end_report+0x117/0x180
[  102.903846][ T3314]  kasan_report+0xe9/0x110
[  102.908309][ T3314]  ? v4l2_fh_init+0x27d/0x2c0
[  102.913034][ T3314]  ? v4l2_fh_init+0x27d/0x2c0
[  102.917736][ T3314]  v4l2_fh_init+0x27d/0x2c0
[  102.922262][ T3314]  v4l2_fh_open+0x83/0xc0
[  102.926632][ T3314]  em28xx_v4l2_open+0x250/0x7e0
[  102.931522][ T3314]  v4l2_open+0x222/0x490
[  102.935781][ T3314]  ? __pfx_v4l2_open+0x10/0x10
[  102.940574][ T3314]  chrdev_open+0x237/0x6a0
[  102.945025][ T3314]  ? __pfx_chrdev_open+0x10/0x10
[  102.949994][ T3314]  ? lockref_get+0x15/0x50
[  102.954435][ T3314]  do_dentry_open+0x6cb/0x1390
[  102.959231][ T3314]  ? __pfx_chrdev_open+0x10/0x10
[  102.964229][ T3314]  ? inode_permission+0xdd/0x5f0
[  102.969241][ T3314]  vfs_open+0x82/0x3f0
[  102.973376][ T3314]  ? may_open+0x1f2/0x400
[  102.977753][ T3314]  path_openat+0x1e88/0x2d80
[  102.982411][ T3314]  ? __pfx_path_openat+0x10/0x10
[  102.987408][ T3314]  ? __pfx___lock_acquire+0x10/0x10
[  102.992654][ T3314]  ? lock_acquire.part.0+0x11b/0x380
[  102.997991][ T3314]  ? find_held_lock+0x2d/0x110
[  103.002825][ T3314]  do_filp_open+0x20c/0x470
[  103.007400][ T3314]  ? __pfx_do_filp_open+0x10/0x10
[  103.012489][ T3314]  ? find_held_lock+0x2d/0x110
[  103.017332][ T3314]  ? alloc_fd+0x41f/0x760
[  103.021820][ T3314]  do_sys_openat2+0x17a/0x1e0
[  103.026566][ T3314]  ? __pfx_do_sys_openat2+0x10/0x10
[  103.031848][ T3314]  ? do_user_addr_fault+0xd97/0x12c0
[  103.037202][ T3314]  ? __pfx_lock_release+0x10/0x10
[  103.042287][ T3314]  __x64_sys_openat+0x175/0x210
[  103.047210][ T3314]  ? __pfx___x64_sys_openat+0x10/0x10
[  103.052657][ T3314]  ? do_user_addr_fault+0x839/0x12c0
[  103.058023][ T3314]  do_syscall_64+0xcd/0x250
[  103.062591][ T3314]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  103.068549][ T3314] RIP: 0033:0x7f4a7aa379a4
[  103.073010][ T3314] 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
[  103.092682][ T3314] RSP: 002b:00007fff409e4d80 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  103.101132][ T3314] RAX: ffffffffffffffda RBX: 00007fff409e4f98 RCX: 00007f4a7aa379a4
[  103.109151][ T3314] RDX: 0000000000000000 RSI: 00007fff409e6f25 RDI: 00000000ffffff9c
[  103.117173][ T3314] RBP: 00007fff409e6f25 R08: 0000000000000000 R09: 0000000000000000
[  103.125183][ T3314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  103.133173][ T3314] R13: 00007fff409e4fb0 R14: 000055f04e78d670 R15: 00007f4a7ae86a80
[  103.141173][ T3314]  </TASK>
[  103.144516][ T3314] Kernel Offset: disabled
[  103.148855][ T3314] Rebooting in 86400 seconds..