essor
[   59.897295][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   59.901136][ T2976] usb 3-1: Decoder not found
[   59.906559][    T8] em28xx 4-1:0.132: board has no eeprom
[   59.911089][ T2976] em28xx 3-1:0.132: failed to create media graph
[   59.923069][ T2976] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   59.931201][ T2976] em28xx 3-1:0.132: Remote control support is not available for this card.
[   59.939941][ T2904] em28xx 5-1:0.132: Closing input extension
[   59.945612][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   59.945968][   T36] em28xx 2-1:0.132: Closing input extension
[   59.953742][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   59.961691][ T2904] em28xx 5-1:0.132: Freeing device
[   59.970976][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
[   59.976781][   T36] em28xx 2-1:0.132: Freeing device
[   59.977675][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   59.990256][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   60.013310][ T1064] usb 1-1: USB disconnect, device number 6
[   60.043743][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   60.056782][    T8] usb 4-1: USB disconnect, device number 6
[   60.063887][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   60.117411][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   60.124575][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   60.131973][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   60.139840][ T2959] usb 1-1: Decoder not found
[   60.144465][ T2959] em28xx 1-1:0.132: failed to create media graph
[   60.150997][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   60.159096][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   60.167907][   T24] em28xx 3-1:0.132: Closing input extension
[   60.173856][ T1064] em28xx 1-1:0.132: Closing input extension
[   60.177394][   T24] em28xx 3-1:0.132: Freeing device
[   60.179968][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   60.193624][ T1064] em28xx 1-1:0.132: Freeing device
[   60.265755][ T2904] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[   60.266404][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   60.280729][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   60.285772][   T36] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   60.288067][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   60.303566][    T9] usb 4-1: Decoder not found
[   60.308278][    T9] em28xx 4-1:0.132: failed to create media graph
[   60.314660][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   60.322383][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   60.331360][    T8] em28xx 4-1:0.132: Closing input extension
[   60.338966][    T8] em28xx 4-1:0.132: Freeing device
[   60.415708][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   60.422660][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   60.430966][ T2904] usb 5-1: config 0 has no interface number 0
[   60.437266][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   60.449390][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   60.458541][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   60.466667][ T2904] usb 5-1: Product: syz
[   60.470868][ T2904] usb 5-1: Manufacturer: syz
[   60.475564][ T2904] usb 5-1: SerialNumber: syz
[   60.480226][   T36] usb 2-1: Using ep0 maxpacket: 32
[   60.485504][   T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   60.494385][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   60.502638][   T36] usb 2-1: config 0 has no interface number 0
[   60.509499][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   60.520637][ T2904] usb 5-1: config 0 descriptor??
[   60.525733][ T1064] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[   60.526245][ T3041] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   60.543430][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   60.553241][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   60.561860][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   60.571030][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   60.579228][   T36] usb 2-1: Product: syz
[   60.583444][   T36] usb 2-1: Manufacturer: syz
[   60.588133][   T36] usb 2-1: SerialNumber: syz
[   60.595120][   T36] usb 2-1: config 0 descriptor??
[   60.600800][ T3042] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   60.612434][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   60.622348][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   60.645622][   T24] usb 3-1: Using ep0 maxpacket: 32
[   60.652331][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   60.660628][   T24] usb 3-1: config 0 has no interface number 0
[   60.666818][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   60.675595][    T8] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   60.679850][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   60.693481][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   60.701671][   T24] usb 3-1: Product: syz
[   60.705614][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   60.705936][   T24] usb 3-1: Manufacturer: syz
[   60.712712][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   60.715731][   T24] usb 3-1: SerialNumber: syz
[   60.723884][ T1064] usb 1-1: config 0 has no interface number 0
[   60.724919][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   60.732148][   T24] usb 3-1: config 0 descriptor??
[   60.737433][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   60.754158][ T3043] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   60.758851][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   60.772401][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   60.774076][ T1064] usb 1-1: Product: syz
[   60.774105][ T1064] usb 1-1: Manufacturer: syz
[   60.783998][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   60.788062][ T1064] usb 1-1: SerialNumber: syz
[   60.791872][ T1064] usb 1-1: config 0 descriptor??
[   60.806319][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   60.809989][ T3050] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   60.831376][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   60.841301][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   60.875594][    T8] usb 4-1: Using ep0 maxpacket: 32
[   60.875964][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   60.882569][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   60.889069][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   60.895390][    T8] usb 4-1: config 0 has no interface number 0
[   60.904110][ T2904] em28xx 5-1:0.132: board has no eeprom
[   60.911641][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   60.928293][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   60.937542][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   60.945639][    T8] usb 4-1: Product: syz
[   60.949859][    T8] usb 4-1: Manufacturer: syz
[   60.954511][    T8] usb 4-1: SerialNumber: syz
[   60.962251][    T8] usb 4-1: config 0 descriptor??
[   60.968100][ T3051] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
executing program
[   60.976818][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   60.981093][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   60.985686][   T36] em28xx 2-1:0.132: board has no eeprom
[   60.995371][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   61.001021][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   61.015569][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   61.022071][ T2976] em28xx 5-1:0.132: Registering V4L2 extension
executing program
[   61.030132][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   61.040104][ T2904] usb 5-1: USB disconnect, device number 6
[   61.056470][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   61.097896][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   61.106056][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   61.106214][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   61.114368][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   61.127152][   T24] em28xx 3-1:0.132: board has no eeprom
[   61.135912][   T36] usb 2-1: USB disconnect, device number 6
[   61.142751][   T36] em28xx 2-1:0.132: Disconnecting em28xx
executing program
[   61.165632][ T2976] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   61.172932][ T2976] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   61.180288][ T2976] em28xx 5-1:0.132: No AC97 audio processor
[   61.190271][ T2976] usb 5-1: Decoder not found
[   61.194940][ T2976] em28xx 5-1:0.132: failed to create media graph
[   61.197977][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   61.203646][ T2976] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   61.210168][ T1064] em28xx 1-1:0.132: board has no eeprom
[   61.218428][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   61.230717][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   61.237909][ T2976] em28xx 5-1:0.132: Remote control support is not available for this card.
[   61.245897][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   61.246652][ T2972] em28xx 2-1:0.132: Registering V4L2 extension
[   61.262025][   T24] usb 3-1: USB disconnect, device number 6
[   61.269755][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   61.275578][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   61.283508][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   61.293545][ T1064] usb 1-1: USB disconnect, device number 7
[   61.300703][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   61.308798][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   61.317663][    T8] em28xx 4-1:0.132: board has no eeprom
[   61.344472][ T2972] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   61.351634][ T2972] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   61.359995][ T2972] em28xx 2-1:0.132: No AC97 audio processor
[   61.367496][ T2972] usb 2-1: Decoder not found
[   61.372119][ T2972] em28xx 2-1:0.132: failed to create media graph
[   61.378570][ T2972] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   61.386599][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   61.387806][ T2972] em28xx 2-1:0.132: Remote control support is not available for this card.
[   61.394449][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   61.403142][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   61.420207][    T8] usb 4-1: USB disconnect, device number 7
[   61.427261][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   61.486743][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   61.493823][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   61.502057][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   61.509168][ T2960] usb 3-1: Decoder not found
[   61.513809][ T2960] em28xx 3-1:0.132: failed to create media graph
[   61.520259][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   61.527908][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   61.536658][ T2904] em28xx 5-1:0.132: Closing input extension
[   61.542668][    T9] em28xx 1-1:0.132: Registering V4L2 extension
[   61.547282][ T2904] em28xx 5-1:0.132: Freeing device
[   61.617040][    T9] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   61.624118][    T9] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   61.631330][    T9] em28xx 1-1:0.132: No AC97 audio processor
[   61.640997][    T9] usb 1-1: Decoder not found
[   61.645717][    T9] em28xx 1-1:0.132: failed to create media graph
[   61.652120][    T9] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   61.659970][    T9] em28xx 1-1:0.132: Remote control support is not available for this card.
[   61.668719][ T1064] em28xx 1-1:0.132: Closing input extension
[   61.674907][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   61.682393][ T1064] em28xx 1-1:0.132: Freeing device
[   61.754194][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   61.762011][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   61.769209][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   61.776590][ T2959] usb 4-1: Decoder not found
[   61.781250][ T2959] em28xx 4-1:0.132: failed to create media graph
[   61.787892][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   61.795803][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   61.804502][    T8] em28xx 4-1:0.132: Closing input extension
[   61.810881][   T36] em28xx 2-1:0.132: Closing input extension
[   61.812285][    T8] em28xx 4-1:0.132: Freeing device
[   61.818060][   T24] em28xx 3-1:0.132: Closing input extension
[   61.829438][   T36] em28xx 2-1:0.132: Freeing device
[   61.838722][   T24] em28xx 3-1:0.132: Freeing device
[   61.845797][ T2904] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[   61.995593][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   62.002293][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   62.010598][ T2904] usb 5-1: config 0 has no interface number 0
[   62.017553][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   62.029490][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   62.035593][ T1064] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[   62.038611][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   62.054110][ T2904] usb 5-1: Product: syz
[   62.058351][ T2904] usb 5-1: Manufacturer: syz
[   62.062978][ T2904] usb 5-1: SerialNumber: syz
[   62.070639][ T2904] usb 5-1: config 0 descriptor??
[   62.076167][ T3062] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   62.087270][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   62.097116][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   62.145561][    T8] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   62.145589][   T36] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   62.160892][   T24] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   62.195554][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   62.202342][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   62.210659][ T1064] usb 1-1: config 0 has no interface number 0
[   62.217122][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   62.229353][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   62.238498][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   62.246571][ T1064] usb 1-1: Product: syz
[   62.250785][ T1064] usb 1-1: Manufacturer: syz
[   62.255412][ T1064] usb 1-1: SerialNumber: syz
[   62.262405][ T1064] usb 1-1: config 0 descriptor??
[   62.267945][ T3066] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   62.278884][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   62.288766][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   62.315547][    T8] usb 4-1: Using ep0 maxpacket: 32
[   62.315574][   T36] usb 2-1: Using ep0 maxpacket: 32
[   62.317375][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   62.320812][   T24] usb 3-1: Using ep0 maxpacket: 32
[   62.326025][    T8] usb 4-1: config 0 has no interface number 0
[   62.326663][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   62.337191][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   62.342953][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   62.346000][   T36] usb 2-1: config 0 has no interface number 0
[   62.355713][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   62.355751][    T8] usb 4-1: Product: syz
[   62.355778][    T8] usb 4-1: Manufacturer: syz
[   62.355806][    T8] usb 4-1: SerialNumber: syz
[   62.367848][    T8] usb 4-1: config 0 descriptor??
[   62.373242][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   62.380630][ T3069] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   62.387389][   T24] usb 3-1: config 0 has no interface number 0
[   62.398679][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   62.400831][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   62.405766][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   62.413953][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[   62.460202][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   62.472209][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   62.481367][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   62.489476][   T24] usb 3-1: Product: syz
[   62.493691][   T24] usb 3-1: Manufacturer: syz
[   62.498588][   T24] usb 3-1: SerialNumber: syz
[   62.503972][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   62.513130][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   62.521231][   T36] usb 2-1: Product: syz
[   62.525541][   T36] usb 2-1: Manufacturer: syz
[   62.525922][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   62.530155][   T36] usb 2-1: SerialNumber: syz
[   62.533489][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.549807][ T2904] em28xx 5-1:0.132: board has no eeprom
[   62.556580][   T24] usb 3-1: config 0 descriptor??
executing program
[   62.562557][ T3064] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   62.563072][   T36] usb 2-1: config 0 descriptor??
[   62.578138][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   62.587966][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   62.595315][ T3063] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   62.608634][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.609308][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   62.617487][ T1064] em28xx 1-1:0.132: board has no eeprom
[   62.627232][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   62.645745][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   62.653632][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   62.659771][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[   62.670158][ T2904] usb 5-1: USB disconnect, device number 7
[   62.677877][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   62.678227][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   62.690265][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   62.698474][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   62.710047][ T1064] usb 1-1: USB disconnect, device number 8
[   62.717139][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
executing program
[   62.768852][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.777994][    T8] em28xx 4-1:0.132: board has no eeprom
[   62.785056][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   62.792311][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   62.799732][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[   62.809106][ T2960] usb 5-1: Decoder not found
executing program
[   62.813790][ T2960] em28xx 5-1:0.132: failed to create media graph
[   62.821076][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   62.828969][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[   62.837717][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
[   62.846260][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   62.854193][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   62.865921][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   62.874010][    T8] usb 4-1: USB disconnect, device number 8
[   62.880903][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   62.906597][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   62.927365][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.936350][   T24] em28xx 3-1:0.132: board has no eeprom
[   62.944262][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   62.951510][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   62.958862][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   62.967468][ T2959] usb 1-1: Decoder not found
[   62.968367][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.972095][ T2959] em28xx 1-1:0.132: failed to create media graph
[   62.981008][   T36] em28xx 2-1:0.132: board has no eeprom
[   62.988429][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   62.995816][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   63.000763][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   63.007405][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   63.016967][ T1064] em28xx 1-1:0.132: Closing input extension
[   63.028512][ T2904] em28xx 5-1:0.132: Closing input extension
[   63.031007][ T1064] em28xx 1-1:0.132: Freeing device
[   63.037244][ T2904] em28xx 5-1:0.132: Freeing device
[   63.039817][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   63.045592][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   63.059031][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   63.071373][   T24] usb 3-1: USB disconnect, device number 7
[   63.087716][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   63.108727][   T36] usb 2-1: USB disconnect, device number 7
[   63.125822][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   63.169975][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   63.177369][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   63.184502][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   63.192870][    T9] usb 4-1: Decoder not found
[   63.197551][    T9] em28xx 4-1:0.132: failed to create media graph
[   63.203918][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   63.211593][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   63.220750][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   63.292430][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   63.299792][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   63.307213][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   63.314116][ T2960] usb 3-1: Decoder not found
[   63.318898][ T2960] em28xx 3-1:0.132: failed to create media graph
[   63.325294][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   63.333381][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   63.342111][ T2972] em28xx 2-1:0.132: Registering V4L2 extension
[   63.365705][ T1064] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   63.385577][ T2904] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[   63.423357][ T2972] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   63.431584][ T2972] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   63.438977][ T2972] em28xx 2-1:0.132: No AC97 audio processor
[   63.447205][ T2972] usb 2-1: Decoder not found
[   63.451860][ T2972] em28xx 2-1:0.132: failed to create media graph
[   63.458762][ T2972] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   63.466465][ T2972] em28xx 2-1:0.132: Remote control support is not available for this card.
[   63.475428][   T36] em28xx 2-1:0.132: Closing input extension
[   63.481493][    T8] em28xx 4-1:0.132: Closing input extension
[   63.483324][   T36] em28xx 2-1:0.132: Freeing device
[   63.491739][    T8] em28xx 4-1:0.132: Freeing device
[   63.492694][   T24] em28xx 3-1:0.132: Closing input extension
[   63.507952][   T24] em28xx 3-1:0.132: Freeing device
[   63.526029][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   63.533694][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   63.535647][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   63.542058][ T1064] usb 1-1: config 0 has no interface number 0
[   63.554212][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   63.557999][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   63.568363][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   63.572657][ T2904] usb 5-1: config 0 has no interface number 0
[   63.581743][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   63.589337][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   63.595990][ T1064] usb 1-1: Product: syz
[   63.608175][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   63.610073][ T1064] usb 1-1: Manufacturer: syz
[   63.619203][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   63.623721][ T1064] usb 1-1: SerialNumber: syz
[   63.631744][ T2904] usb 5-1: Product: syz
[   63.639778][ T1064] usb 1-1: config 0 descriptor??
[   63.640491][ T2904] usb 5-1: Manufacturer: syz
[   63.650405][ T2904] usb 5-1: SerialNumber: syz
[   63.655889][ T3083] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   63.665155][ T2904] usb 5-1: config 0 descriptor??
[   63.667987][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   63.671394][ T3082] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   63.679980][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   63.691907][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   63.703707][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
executing program
executing program
[   63.835613][   T24] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[   63.843683][   T36] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   63.875602][    T8] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[   63.935856][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   63.946096][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   63.995672][   T24] usb 3-1: Using ep0 maxpacket: 32
[   64.001013][   T36] usb 2-1: Using ep0 maxpacket: 32
[   64.007263][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.009059][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.016079][ T1064] em28xx 1-1:0.132: board has no eeprom
[   64.024810][ T2904] em28xx 5-1:0.132: board has no eeprom
[   64.036685][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   64.044978][   T36] usb 2-1: config 0 has no interface number 0
[   64.051256][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   64.055606][    T8] usb 4-1: Using ep0 maxpacket: 32
[   64.059508][   T24] usb 3-1: config 0 has no interface number 0
[   64.066783][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   64.070724][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.078914][    T8] usb 4-1: config 0 has no interface number 0
[   64.088881][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.095165][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.105579][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.112861][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   64.120634][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   64.126657][    T9] em28xx 1-1:0.132: Registering V4L2 extension
[   64.139909][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.140396][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.153379][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.159035][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.168144][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.176138][   T36] usb 2-1: Product: syz
[   64.184109][    T8] usb 4-1: Product: syz
[   64.188298][   T36] usb 2-1: Manufacturer: syz
[   64.192431][    T8] usb 4-1: Manufacturer: syz
[   64.197066][   T36] usb 2-1: SerialNumber: syz
[   64.201648][    T8] usb 4-1: SerialNumber: syz
[   64.217039][    T8] usb 4-1: config 0 descriptor??
[   64.224538][ T1064] usb 1-1: USB disconnect, device number 9
[   64.226512][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.232790][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   64.239476][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.253418][   T24] usb 3-1: Product: syz
[   64.257837][   T24] usb 3-1: Manufacturer: syz
[   64.262484][   T24] usb 3-1: SerialNumber: syz
[   64.267494][ T3084] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   64.277209][ T2904] usb 5-1: USB disconnect, device number 8
[   64.279537][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.283956][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   64.293122][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   64.309218][   T36] usb 2-1: config 0 descriptor??
[   64.316284][   T24] usb 3-1: config 0 descriptor??
[   64.321739][ T3088] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   64.335113][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.345226][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   64.345784][ T3089] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   64.366540][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.376473][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   64.382389][    T9] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   64.390566][    T9] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   64.398020][    T9] em28xx 1-1:0.132: No AC97 audio processor
[   64.406576][    T9] usb 1-1: Decoder not found
[   64.411258][    T9] em28xx 1-1:0.132: failed to create media graph
[   64.418510][    T9] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   64.426514][    T9] em28xx 1-1:0.132: Remote control support is not available for this card.
[   64.435244][ T1064] em28xx 1-1:0.132: Closing input extension
[   64.441389][ T2972] em28xx 5-1:0.132: Registering V4L2 extension
[   64.443483][ T1064] em28xx 1-1:0.132: Freeing device
executing program
executing program
executing program
[   64.536213][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   64.555642][ T2972] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   64.562943][ T2972] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   64.570405][ T2972] em28xx 5-1:0.132: No AC97 audio processor
[   64.581851][ T2972] usb 5-1: Decoder not found
[   64.587288][ T2972] em28xx 5-1:0.132: failed to create media graph
[   64.593651][ T2972] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   64.600694][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   64.608029][ T2972] em28xx 5-1:0.132: Remote control support is not available for this card.
[   64.617051][ T2904] em28xx 5-1:0.132: Closing input extension
[   64.618239][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.624871][ T2904] em28xx 5-1:0.132: Freeing device
[   64.631903][    T8] em28xx 4-1:0.132: board has no eeprom
[   64.637669][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   64.667513][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.676378][   T24] em28xx 3-1:0.132: board has no eeprom
[   64.706144][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.707336][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.714014][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   64.722789][   T36] em28xx 2-1:0.132: board has no eeprom
[   64.734511][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   64.735609][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.747151][    T8] usb 4-1: USB disconnect, device number 9
[   64.748735][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   64.755309][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   64.766301][ T1064] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[   64.776606][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.784582][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   64.809067][   T24] usb 3-1: USB disconnect, device number 8
[   64.825736][   T36] usb 2-1: USB disconnect, device number 8
[   64.832576][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   64.839814][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   64.869157][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   64.876499][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   64.883669][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   64.891896][    T9] usb 4-1: Decoder not found
[   64.896928][    T9] em28xx 4-1:0.132: failed to create media graph
[   64.903286][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   64.911325][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   64.920053][ T2972] em28xx 3-1:0.132: Registering V4L2 extension
[   64.935600][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   64.942569][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   64.945667][ T2904] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[   64.951011][ T1064] usb 1-1: config 0 has no interface number 0
[   64.965102][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.978540][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.987737][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.995861][ T1064] usb 1-1: Product: syz
[   65.000073][ T1064] usb 1-1: Manufacturer: syz
[   65.004714][ T1064] usb 1-1: SerialNumber: syz
[   65.012299][ T1064] usb 1-1: config 0 descriptor??
[   65.017940][ T3103] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   65.029463][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   65.032262][ T2972] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   65.039402][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   65.046505][ T2972] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   65.060488][ T2972] em28xx 3-1:0.132: No AC97 audio processor
[   65.070360][ T2972] usb 3-1: Decoder not found
[   65.075009][ T2972] em28xx 3-1:0.132: failed to create media graph
[   65.081514][ T2972] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   65.089703][ T2972] em28xx 3-1:0.132: Remote control support is not available for this card.
[   65.098492][ T2960] em28xx 2-1:0.132: Registering V4L2 extension
[   65.155149][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   65.163656][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   65.172095][ T2904] usb 5-1: config 0 has no interface number 0
[   65.179768][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.192187][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   65.201415][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.209574][ T2904] usb 5-1: Product: syz
[   65.213790][ T2904] usb 5-1: Manufacturer: syz
[   65.218482][ T2904] usb 5-1: SerialNumber: syz
[   65.223644][ T2960] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   65.230809][ T2960] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   65.238019][ T2960] em28xx 2-1:0.132: No AC97 audio processor
[   65.247098][ T2960] usb 2-1: Decoder not found
[   65.251743][ T2960] em28xx 2-1:0.132: failed to create media graph
[   65.258215][ T2960] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   65.266387][ T2904] usb 5-1: config 0 descriptor??
[   65.271929][ T2960] em28xx 2-1:0.132: Remote control support is not available for this card.
[   65.277599][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   65.280856][   T36] em28xx 2-1:0.132: Closing input extension
[   65.293264][ T3104] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   65.297678][   T36] em28xx 2-1:0.132: Freeing device
[   65.301283][    T8] em28xx 4-1:0.132: Closing input extension
[   65.312392][   T24] em28xx 3-1:0.132: Closing input extension
[   65.314841][    T8] em28xx 4-1:0.132: Freeing device
[   65.322077][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   65.333639][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   65.347081][   T24] em28xx 3-1:0.132: Freeing device
[   65.368117][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   65.377309][ T1064] em28xx 1-1:0.132: board has no eeprom
[   65.435585][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   65.443646][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   65.449801][    T9] em28xx 1-1:0.132: Registering V4L2 extension
[   65.460397][ T1064] usb 1-1: USB disconnect, device number 10
[   65.467839][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
executing program
[   65.544942][    T9] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   65.552518][    T9] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   65.559911][    T9] em28xx 1-1:0.132: No AC97 audio processor
[   65.567744][    T9] usb 1-1: Decoder not found
[   65.572378][    T9] em28xx 1-1:0.132: failed to create media graph
[   65.576456][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   65.579194][    T9] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   65.592712][    T9] em28xx 1-1:0.132: Remote control support is not available for this card.
[   65.601458][ T1064] em28xx 1-1:0.132: Closing input extension
[   65.608988][ T1064] em28xx 1-1:0.132: Freeing device
[   65.646909][    T8] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[   65.647631][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   65.663367][ T2904] em28xx 5-1:0.132: board has no eeprom
[   65.669071][   T36] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   65.676724][   T24] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   65.745900][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   65.753799][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   65.759973][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[   65.773256][ T2904] usb 5-1: USB disconnect, device number 9
[   65.795631][    T8] usb 4-1: Using ep0 maxpacket: 32
[   65.796414][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   65.808560][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   65.816915][    T8] usb 4-1: config 0 has no interface number 0
[   65.829287][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.842216][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.846331][   T24] usb 3-1: Using ep0 maxpacket: 32
[   65.851692][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.864581][    T8] usb 4-1: Product: syz
[   65.865527][   T36] usb 2-1: Using ep0 maxpacket: 32
[   65.868814][    T8] usb 4-1: Manufacturer: syz
[   65.878590][    T8] usb 4-1: SerialNumber: syz
[   65.888178][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   65.889342][    T8] usb 4-1: config 0 descriptor??
[   65.896472][   T24] usb 3-1: config 0 has no interface number 0
[   65.896526][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.898828][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.927438][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.935600][ T1064] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[   65.943308][   T24] usb 3-1: Product: syz
[   65.945398][ T3110] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   65.947726][   T24] usb 3-1: Manufacturer: syz
[   65.959486][   T24] usb 3-1: SerialNumber: syz
[   65.960339][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   65.968599][   T24] usb 3-1: config 0 descriptor??
[   65.974166][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   65.986219][ T3112] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   65.986228][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   65.986266][   T36] usb 2-1: config 0 has no interface number 0
[   66.011478][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.021340][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   66.029383][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   66.039892][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   66.047107][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   66.054277][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[   66.062107][ T2960] usb 5-1: Decoder not found
[   66.066825][ T2960] em28xx 5-1:0.132: failed to create media graph
[   66.073351][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   66.081515][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   66.085702][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   66.090675][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   66.097782][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   66.103877][   T36] usb 2-1: Product: syz
[   66.112150][ T1064] usb 1-1: config 0 has no interface number 0
[   66.116277][   T36] usb 2-1: Manufacturer: syz
[   66.116322][   T36] usb 2-1: SerialNumber: syz
[   66.117289][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[   66.124564][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   66.127139][ T2904] em28xx 5-1:0.132: Closing input extension
[   66.134969][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   66.144937][   T36] usb 2-1: config 0 descriptor??
[   66.150615][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   66.158024][ T2904] em28xx 5-1:0.132: Freeing device
[   66.165562][ T1064] usb 1-1: Product: syz
[   66.188265][ T1064] usb 1-1: Manufacturer: syz
[   66.192917][ T1064] usb 1-1: SerialNumber: syz
executing program
executing program
[   66.193648][ T3113] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   66.200759][ T1064] usb 1-1: config 0 descriptor??
[   66.213599][ T3124] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   66.232897][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.235018][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.243051][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   66.252653][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   66.255892][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   66.276272][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   66.337218][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.337926][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.346077][    T8] em28xx 4-1:0.132: board has no eeprom
[   66.354757][   T24] em28xx 3-1:0.132: board has no eeprom
executing program
[   66.415579][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.423609][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   66.429825][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   66.439602][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.447622][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   66.450686][    T8] usb 4-1: USB disconnect, device number 10
executing program
[   66.470595][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   66.473586][   T24] usb 3-1: USB disconnect, device number 9
[   66.487659][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   66.499810][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   66.516408][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   66.544689][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   66.552545][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   66.560059][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   66.567042][ T2904] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[   66.567610][    T9] usb 4-1: Decoder not found
[   66.576915][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.579309][    T9] em28xx 4-1:0.132: failed to create media graph
[   66.588019][   T36] em28xx 2-1:0.132: board has no eeprom
[   66.596454][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.608853][ T1064] em28xx 1-1:0.132: board has no eeprom
[   66.614450][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   66.622781][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   66.631519][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   66.655571][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.663556][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   66.677314][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.677665][   T36] usb 2-1: USB disconnect, device number 9
[   66.685446][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   66.702430][ T1064] usb 1-1: USB disconnect, device number 11
[   66.706494][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   66.710677][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   66.742377][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   66.749509][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   66.757899][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   66.763924][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   66.771956][ T2960] usb 3-1: Decoder not found
[   66.776643][ T2960] em28xx 3-1:0.132: failed to create media graph
[   66.783196][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   66.790873][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   66.799099][ T2904] usb 5-1: config 0 has no interface number 0
[   66.805742][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   66.814454][    T8] em28xx 4-1:0.132: Closing input extension
[   66.814456][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   66.822942][    T8] em28xx 4-1:0.132: Freeing device
[   66.830496][ T2972] em28xx 2-1:0.132: Registering V4L2 extension
[   66.844388][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   66.853773][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   66.861863][ T2904] usb 5-1: Product: syz
[   66.866094][ T2904] usb 5-1: Manufacturer: syz
[   66.870733][ T2904] usb 5-1: SerialNumber: syz
[   66.878468][ T2904] usb 5-1: config 0 descriptor??
[   66.884293][ T3128] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   66.896404][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.906266][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   66.939451][ T2972] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   66.946612][ T2972] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   66.953787][ T2972] em28xx 2-1:0.132: No AC97 audio processor
[   66.962107][ T2972] usb 2-1: Decoder not found
[   66.966821][ T2972] em28xx 2-1:0.132: failed to create media graph
[   66.973222][ T2972] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   66.983297][ T2972] em28xx 2-1:0.132: Remote control support is not available for this card.
[   66.992050][    T9] em28xx 1-1:0.132: Registering V4L2 extension
executing program
[   67.073707][    T9] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   67.081065][    T9] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   67.088357][    T9] em28xx 1-1:0.132: No AC97 audio processor
[   67.095731][    T9] usb 1-1: Decoder not found
[   67.100419][    T9] em28xx 1-1:0.132: failed to create media graph
[   67.107216][    T9] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   67.115140][    T9] em28xx 1-1:0.132: Remote control support is not available for this card.
[   67.123977][   T24] em28xx 3-1:0.132: Closing input extension
[   67.130086][    T8] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[   67.131655][   T36] em28xx 2-1:0.132: Closing input extension
[   67.144784][   T24] em28xx 3-1:0.132: Freeing device
[   67.153306][ T1064] em28xx 1-1:0.132: Closing input extension
[   67.155973][   T36] em28xx 2-1:0.132: Freeing device
[   67.161569][ T1064] em28xx 1-1:0.132: Freeing device
[   67.168664][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   67.246771][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.255618][ T2904] em28xx 5-1:0.132: board has no eeprom
[   67.285693][    T8] usb 4-1: Using ep0 maxpacket: 32
[   67.292372][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   67.300713][    T8] usb 4-1: config 0 has no interface number 0
[   67.307007][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.318924][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.325710][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   67.328031][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.335895][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   67.343847][    T8] usb 4-1: Product: syz
[   67.351048][ T2972] em28xx 5-1:0.132: Registering V4L2 extension
[   67.354066][    T8] usb 4-1: Manufacturer: syz
[   67.365019][    T8] usb 4-1: SerialNumber: syz
[   67.373852][    T8] usb 4-1: config 0 descriptor??
[   67.377405][ T2904] usb 5-1: USB disconnect, device number 10
[   67.385142][ T3133] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   67.394382][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   67.407328][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.417535][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   67.462440][ T2972] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   67.469738][ T2972] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   67.477254][ T2972] em28xx 5-1:0.132: No AC97 audio processor
[   67.485554][ T2972] usb 5-1: Decoder not found
[   67.490224][ T2972] em28xx 5-1:0.132: failed to create media graph
[   67.495894][ T1064] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[   67.496761][   T24] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[   67.511912][ T2972] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   67.518711][   T36] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[   67.528195][ T2972] em28xx 5-1:0.132: Remote control support is not available for this card.
[   67.536972][ T2904] em28xx 5-1:0.132: Closing input extension
[   67.544581][ T2904] em28xx 5-1:0.132: Freeing device
executing program
[   67.656999][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   67.662703][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   67.670219][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   67.678526][ T1064] usb 1-1: config 0 has no interface number 0
[   67.684661][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.685575][   T24] usb 3-1: Using ep0 maxpacket: 32
[   67.698391][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.699904][   T36] usb 2-1: Using ep0 maxpacket: 32
[   67.708991][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.716432][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   67.722027][ T1064] usb 1-1: Product: syz
[   67.730255][   T24] usb 3-1: config 0 has no interface number 0
[   67.730925][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.734438][ T1064] usb 1-1: Manufacturer: syz
[   67.734467][ T1064] usb 1-1: SerialNumber: syz
[   67.743257][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   67.752826][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.755404][   T36] usb 2-1: config 0 has no interface number 0
[   67.759986][    T8] em28xx 4-1:0.132: board has no eeprom
[   67.768702][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.780763][ T1064] usb 1-1: config 0 descriptor??
[   67.785215][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.789803][ T3137] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   67.798625][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.809214][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.812622][   T24] usb 3-1: Product: syz
[   67.819775][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   67.827681][   T24] usb 3-1: Manufacturer: syz
[   67.837668][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   67.841571][   T24] usb 3-1: SerialNumber: syz
[   67.848229][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   67.857419][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.860755][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   67.865203][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.877652][    T8] usb 4-1: USB disconnect, device number 11
[   67.880468][   T36] usb 2-1: Product: syz
[   67.896831][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   67.900573][   T36] usb 2-1: Manufacturer: syz
[   67.915723][   T36] usb 2-1: SerialNumber: syz
[   67.920464][ T2904] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[   67.929523][   T24] usb 3-1: config 0 descriptor??
[   67.937873][ T3134] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   67.942233][   T36] usb 2-1: config 0 descriptor??
executing program
[   67.954233][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.964127][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   67.971911][ T3136] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   67.984622][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.994899][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   68.032230][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   68.039700][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   68.047224][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   68.056163][    T9] usb 4-1: Decoder not found
[   68.060832][    T9] em28xx 4-1:0.132: failed to create media graph
[   68.067693][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   68.074463][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   68.081964][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   68.090716][    T8] em28xx 4-1:0.132: Closing input extension
[   68.098642][    T8] em28xx 4-1:0.132: Freeing device
[   68.105943][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   68.112842][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   68.121174][ T2904] usb 5-1: config 0 has no interface number 0
[   68.127633][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   68.138314][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   68.140539][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   68.147418][ T1064] em28xx 1-1:0.132: board has no eeprom
[   68.156190][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   68.156228][ T2904] usb 5-1: Product: syz
[   68.156255][ T2904] usb 5-1: Manufacturer: syz
executing program
executing program
[   68.156282][ T2904] usb 5-1: SerialNumber: syz
[   68.183647][ T2904] usb 5-1: config 0 descriptor??
[   68.190146][ T3149] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   68.204529][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   68.214521][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   68.245586][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.246293][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   68.253505][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   68.253583][    T9] em28xx 1-1:0.132: Registering V4L2 extension
[   68.265884][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   68.279556][ T1064] usb 1-1: USB disconnect, device number 12
[   68.296724][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   68.337668][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   68.346821][   T24] em28xx 3-1:0.132: board has no eeprom
[   68.368785][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   68.377669][   T36] em28xx 2-1:0.132: board has no eeprom
[   68.387880][    T9] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   68.395114][    T9] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   68.402443][    T9] em28xx 1-1:0.132: No AC97 audio processor
[   68.414100][    T9] usb 1-1: Decoder not found
[   68.419021][    T9] em28xx 1-1:0.132: failed to create media graph
[   68.426450][    T9] em28xx 1-1:0.132: V4L2 device video0 deregistered
executing program
[   68.426647][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.441034][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   68.441034][    T8] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[   68.447746][    T9] em28xx 1-1:0.132: Remote control support is not available for this card.
[   68.458954][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.466265][ T1064] em28xx 1-1:0.132: Closing input extension
[   68.471443][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   68.479908][ T1064] em28xx 1-1:0.132: Freeing device
[   68.483319][ T2960] em28xx 2-1:0.132: Registering V4L2 extension
[   68.495074][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   68.510069][   T24] usb 3-1: USB disconnect, device number 10
[   68.527197][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   68.541125][ T2960] em28xx 2-1:0.132: failed to trigger read from i2c address 0x4a (error=-5)
[   68.550137][   T36] usb 2-1: USB disconnect, device number 10
[   68.557782][ T2960] em28xx 2-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   68.567203][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   68.576000][ T2904] em28xx 5-1:0.132: board has no eeprom
[   68.582219][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   68.585844][    T8] usb 4-1: Using ep0 maxpacket: 32
[   68.595096][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   68.603552][    T8] usb 4-1: config 0 has no interface number 0
[   68.610071][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   68.622871][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   68.632148][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   68.640289][    T8] usb 4-1: Product: syz
[   68.644511][    T8] usb 4-1: Manufacturer: syz
[   68.649217][    T8] usb 4-1: SerialNumber: syz
[   68.650489][ T2960] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   68.657911][    T8] usb 4-1: config 0 descriptor??
[   68.660949][ T2960] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   68.667160][ T3153] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   68.672967][ T2960] em28xx 2-1:0.132: No AC97 audio processor
[   68.685427][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   68.686929][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.695854][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   68.710955][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   68.723165][ T2904] usb 5-1: USB disconnect, device number 11
[   68.729432][ T2960] usb 2-1: Decoder not found
[   68.734075][ T2960] em28xx 2-1:0.132: failed to create media graph
[   68.741477][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   68.747278][ T2960] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   68.755034][ T2960] em28xx 2-1:0.132: Remote control support is not available for this card.
[   68.763780][ T2972] em28xx 3-1:0.132: Registering V4L2 extension
[   68.825604][ T1064] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[   68.854404][ T2972] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   68.862168][ T2972] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   68.869559][ T2972] em28xx 3-1:0.132: No AC97 audio processor
executing program
[   68.876816][ T2972] usb 3-1: Decoder not found
[   68.881480][ T2972] em28xx 3-1:0.132: failed to create media graph
[   68.890005][ T2972] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   68.899656][ T2972] em28xx 3-1:0.132: Remote control support is not available for this card.
[   68.908974][ T2976] em28xx 5-1:0.132: Registering V4L2 extension
[   68.936305][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   68.975618][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   68.982522][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   68.986658][ T2976] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   68.990839][ T1064] usb 1-1: config 0 has no interface number 0
[   68.997812][ T2976] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   68.997839][ T2976] em28xx 5-1:0.132: No AC97 audio processor
[   69.000248][ T2976] usb 5-1: Decoder not found
[   69.006841][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.011292][ T2976] em28xx 5-1:0.132: failed to create media graph
[   69.016972][    T8] em28xx 4-1:0.132: board has no eeprom
[   69.017025][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.019579][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.023787][ T2976] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   69.030467][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.030503][ T1064] usb 1-1: Product: syz
[   69.030529][ T1064] usb 1-1: Manufacturer: syz
[   69.030555][ T1064] usb 1-1: SerialNumber: syz
[   69.034508][ T1064] usb 1-1: config 0 descriptor??
[   69.039057][ T2976] em28xx 5-1:0.132: Remote control support is not available for this card.
[   69.044236][ T3157] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   69.053221][   T36] em28xx 2-1:0.132: Closing input extension
[   69.068232][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   69.069202][   T24] em28xx 3-1:0.132: Closing input extension
[   69.076753][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   69.081009][ T2904] em28xx 5-1:0.132: Closing input extension
[   69.086267][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   69.096673][ T2904] em28xx 5-1:0.132: Freeing device
[   69.103741][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   69.111121][   T24] em28xx 3-1:0.132: Freeing device
[   69.116895][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   69.128447][   T36] em28xx 2-1:0.132: Freeing device
[   69.177944][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0x4a (error=-5)
[   69.197786][    T8] usb 4-1: USB disconnect, device number 12
[   69.203950][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   69.215238][    T8] em28xx 4-1:0.132: Disconnecting em28xx
executing program
[   69.280169][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   69.287488][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   69.294638][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   69.302406][    T9] usb 4-1: Decoder not found
[   69.307462][    T9] em28xx 4-1:0.132: failed to create media graph
[   69.313839][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   69.321488][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   69.330323][    T8] em28xx 4-1:0.132: Closing input extension
[   69.336410][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   69.344466][    T8] em28xx 4-1:0.132: Freeing device
[   69.397570][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.406405][ T1064] em28xx 1-1:0.132: board has no eeprom
[   69.465752][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   69.473737][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   69.479937][    T9] em28xx 1-1:0.132: Registering V4L2 extension
[   69.489098][ T1064] usb 1-1: USB disconnect, device number 13
[   69.495608][   T24] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[   69.496156][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   69.503279][ T2904] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[   69.517076][   T36] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[   69.573819][    T9] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   69.580975][    T9] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   69.588416][    T9] em28xx 1-1:0.132: No AC97 audio processor
[   69.599095][    T9] usb 1-1: Decoder not found
[   69.603767][    T9] em28xx 1-1:0.132: failed to create media graph
[   69.610243][    T9] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   69.617862][    T9] em28xx 1-1:0.132: Remote control support is not available for this card.
[   69.626612][ T1064] em28xx 1-1:0.132: Closing input extension
[   69.634064][ T1064] em28xx 1-1:0.132: Freeing device
[   69.655941][    T8] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[   69.695561][   T24] usb 3-1: Using ep0 maxpacket: 32
[   69.700909][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   69.706237][   T36] usb 2-1: Using ep0 maxpacket: 32
[   69.712959][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   69.721366][   T24] usb 3-1: config 0 has no interface number 0
[   69.727635][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   69.735891][   T36] usb 2-1: config 0 has no interface number 0
[   69.742071][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   69.750315][ T2904] usb 5-1: config 0 has no interface number 0
[   69.756503][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.766596][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.776730][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.789159][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.798380][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.805571][    T8] usb 4-1: Using ep0 maxpacket: 32
[   69.806480][   T24] usb 3-1: Product: syz
[   69.814100][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   69.815721][   T24] usb 3-1: Manufacturer: syz
[   69.823955][    T8] usb 4-1: config 0 has no interface number 0
[   69.828511][   T24] usb 3-1: SerialNumber: syz
[   69.835628][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.839292][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.852007][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.858321][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.867490][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.875371][ T2904] usb 5-1: Product: syz
[   69.883370][    T8] usb 4-1: Product: syz
[   69.883397][    T8] usb 4-1: Manufacturer: syz
[   69.883424][    T8] usb 4-1: SerialNumber: syz
[   69.887585][ T2904] usb 5-1: Manufacturer: syz
[   69.898224][    T8] usb 4-1: config 0 descriptor??
[   69.900960][ T2904] usb 5-1: SerialNumber: syz
[   69.907107][ T3171] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   69.913018][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.919867][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   69.922317][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.931505][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   69.941121][   T36] usb 2-1: Product: syz
[   69.949254][ T1064] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[   69.955747][   T36] usb 2-1: Manufacturer: syz
[   69.955776][   T36] usb 2-1: SerialNumber: syz
[   69.978358][   T24] usb 3-1: config 0 descriptor??
[   69.983903][ T3158] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   69.989162][ T2904] usb 5-1: config 0 descriptor??
[   69.999454][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.009342][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   70.016630][ T3164] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   70.017767][   T36] usb 2-1: config 0 descriptor??
[   70.032200][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.042112][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   70.049519][ T3159] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   70.061757][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.071700][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
[   70.105586][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   70.112610][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   70.121053][ T1064] usb 1-1: config 0 has no interface number 0
[   70.132083][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   70.148753][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   70.157946][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   70.166238][ T1064] usb 1-1: Product: syz
[   70.170454][ T1064] usb 1-1: Manufacturer: syz
[   70.175186][ T1064] usb 1-1: SerialNumber: syz
[   70.182778][ T1064] usb 1-1: config 0 descriptor??
[   70.188217][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   70.195083][ T3178] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
executing program
[   70.210214][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.220233][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
executing program
[   70.265832][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   70.271851][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   70.281046][    T8] em28xx 4-1:0.132: board has no eeprom
[   70.324387][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   70.331713][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   70.339365][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   70.349791][   T24] em28xx 3-1:0.132: board has no eeprom
[   70.350995][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.363387][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   70.369542][    T9] em28xx 4-1:0.132: Registering V4L2 extension
executing program
[   70.406675][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.415925][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   70.418278][    T8] usb 4-1: USB disconnect, device number 13
[   70.424468][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   70.437425][   T36] em28xx 2-1:0.132: board has no eeprom
[   70.459403][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   70.460060][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   70.468676][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   70.474209][ T2904] em28xx 5-1:0.132: board has no eeprom
[   70.530469][   T24] usb 3-1: USB disconnect, device number 11
[   70.537587][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   70.562013][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   70.570917][ T1064] em28xx 1-1:0.132: board has no eeprom
[   70.595611][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.603515][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   70.610466][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.618424][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   70.629826][   T36] usb 2-1: USB disconnect, device number 11
[   70.636872][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   70.643649][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   70.648722][ T2904] usb 5-1: USB disconnect, device number 12
[   70.651026][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   70.664053][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   70.667001][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   70.689755][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.698261][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   70.717798][ T1064] usb 1-1: USB disconnect, device number 14
[   70.724091][    T9] usb 4-1: Decoder not found
[   70.729110][    T9] em28xx 4-1:0.132: failed to create media graph
[   70.737918][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   70.743769][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   70.752702][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   70.762175][    T8] em28xx 4-1:0.132: Closing input extension
[   70.769980][ T2976] em28xx 3-1:0.132: Registering V4L2 extension
[   70.771633][    T8] em28xx 4-1:0.132: Freeing device
[   70.881869][ T2976] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   70.889259][ T2976] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   70.896748][ T2976] em28xx 3-1:0.132: No AC97 audio processor
[   70.904049][ T2976] usb 3-1: Decoder not found
[   70.908744][ T2976] em28xx 3-1:0.132: failed to create media graph
[   70.915122][ T2976] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   70.922789][ T2976] em28xx 3-1:0.132: Remote control support is not available for this card.
[   70.931513][ T2972] em28xx 2-1:0.132: Registering V4L2 extension
[   71.001761][ T2972] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   71.009570][ T2972] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   71.016767][ T2972] em28xx 2-1:0.132: No AC97 audio processor
[   71.023808][ T2972] usb 2-1: Decoder not found
[   71.028522][ T2972] em28xx 2-1:0.132: failed to create media graph
[   71.034946][ T2972] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   71.042724][ T2972] em28xx 2-1:0.132: Remote control support is not available for this card.
[   71.051448][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[   71.121731][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   71.125731][    T8] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[   71.128841][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   71.143551][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[   71.152297][ T2960] usb 5-1: Decoder not found
[   71.157095][ T2960] em28xx 5-1:0.132: failed to create media graph
[   71.163485][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   71.171226][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[   71.179992][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
[   71.248031][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   71.255160][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   71.262727][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   71.269967][ T2959] usb 1-1: Decoder not found
[   71.274585][ T2959] em28xx 1-1:0.132: failed to create media graph
[   71.281055][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   71.288218][    T8] usb 4-1: Using ep0 maxpacket: 32
[   71.294502][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   71.303447][   T24] em28xx 3-1:0.132: Closing input extension
[   71.310297][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   71.310352][   T36] em28xx 2-1:0.132: Closing input extension
[   71.318535][    T8] usb 4-1: config 0 has no interface number 0
[   71.318643][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   71.326239][   T24] em28xx 3-1:0.132: Freeing device
[   71.332765][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   71.341669][ T2904] em28xx 5-1:0.132: Closing input extension
[   71.346164][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   71.357333][   T36] em28xx 2-1:0.132: Freeing device
[   71.360951][    T8] usb 4-1: Product: syz
[   71.371125][ T2904] em28xx 5-1:0.132: Freeing device
[   71.373987][    T8] usb 4-1: Manufacturer: syz
[   71.388214][    T8] usb 4-1: SerialNumber: syz
[   71.392900][ T1064] em28xx 1-1:0.132: Closing input extension
[   71.400625][ T1064] em28xx 1-1:0.132: Freeing device
[   71.410443][    T8] usb 4-1: config 0 descriptor??
[   71.416206][ T3182] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   71.426617][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   71.436762][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
executing program
[   71.665598][   T24] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[   71.673393][ T2904] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[   71.682486][   T36] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[   71.690900][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   71.705653][ T1064] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[   71.766615][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   71.775355][    T8] em28xx 4-1:0.132: board has no eeprom
[   71.835550][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   71.840840][   T36] usb 2-1: Using ep0 maxpacket: 32
[   71.846172][   T24] usb 3-1: Using ep0 maxpacket: 32
[   71.853800][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   71.855689][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   71.862148][ T2904] usb 5-1: config 0 has no interface number 0
[   71.869951][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   71.876641][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   71.882077][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[   71.890271][   T36] usb 2-1: config 0 has no interface number 0
[   71.903411][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   71.913899][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   71.915551][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   71.922130][   T24] usb 3-1: config 0 has no interface number 0
[   71.922293][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   71.944760][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   71.957438][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   71.957905][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   71.965837][ T1064] usb 1-1: config 0 has no interface number 0
[   71.974781][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   71.981156][    T8] usb 4-1: USB disconnect, device number 14
[   71.988959][   T24] usb 3-1: Product: syz
[   71.988987][   T24] usb 3-1: Manufacturer: syz
[   71.989015][   T24] usb 3-1: SerialNumber: syz
[   72.006573][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   72.009496][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.023467][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.031614][   T36] usb 2-1: Product: syz
[   72.035878][   T36] usb 2-1: Manufacturer: syz
[   72.040519][   T36] usb 2-1: SerialNumber: syz
[   72.045667][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   72.051966][   T36] usb 2-1: config 0 descriptor??
[   72.061428][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.070607][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.078073][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.078690][ T2904] usb 5-1: Product: syz
[   72.087728][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.091818][ T2904] usb 5-1: Manufacturer: syz
[   72.099816][ T1064] usb 1-1: Product: syz
[   72.099856][ T1064] usb 1-1: Manufacturer: syz
[   72.104424][ T2904] usb 5-1: SerialNumber: syz
[   72.108610][ T1064] usb 1-1: SerialNumber: syz
[   72.135793][   T24] usb 3-1: config 0 descriptor??
[   72.141261][ T3183] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   72.149224][ T3185] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   72.153957][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.166538][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   72.177881][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.187757][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   72.196949][ T1064] usb 1-1: config 0 descriptor??
[   72.206387][ T2904] usb 5-1: config 0 descriptor??
[   72.211925][ T3184] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   72.224695][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.230073][ T3187] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   72.234693][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   72.252922][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.262886][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   72.272067][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   72.279373][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   72.286853][    T9] em28xx 4-1:0.132: No AC97 audio processor
[   72.317913][    T9] usb 4-1: Decoder not found
[   72.322677][    T9] em28xx 4-1:0.132: failed to create media graph
executing program
executing program
[   72.345559][    T9] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   72.353794][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[   72.379591][    T8] em28xx 4-1:0.132: Closing input extension
[   72.393100][    T8] em28xx 4-1:0.132: Freeing device
[   72.407229][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   72.436128][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   72.476532][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   72.484734][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.493648][   T24] em28xx 3-1:0.132: board has no eeprom
[   72.501387][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.506042][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   72.510148][   T36] em28xx 2-1:0.132: board has no eeprom
[   72.537289][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.546203][ T2904] em28xx 5-1:0.132: board has no eeprom
[   72.575558][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.577371][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.583475][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   72.592243][ T1064] em28xx 1-1:0.132: board has no eeprom
[   72.598200][ T2960] em28xx 2-1:0.132: Registering V4L2 extension
[   72.610074][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.617983][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   72.624106][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.632008][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   72.642586][   T24] usb 3-1: USB disconnect, device number 12
[   72.652713][   T36] usb 2-1: USB disconnect, device number 12
[   72.660494][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   72.666071][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.669759][ T2904] usb 5-1: USB disconnect, device number 13
[   72.674087][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   72.680918][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   72.693618][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   72.699759][ T1064] usb 1-1: USB disconnect, device number 15
[   72.707409][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   72.743888][ T2960] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   72.746225][    T8] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[   72.751052][ T2960] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   72.766522][ T2960] em28xx 2-1:0.132: No AC97 audio processor
[   72.773512][ T2960] usb 2-1: Decoder not found
[   72.778228][ T2960] em28xx 2-1:0.132: failed to create media graph
[   72.784610][ T2960] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   72.794587][ T2960] em28xx 2-1:0.132: Remote control support is not available for this card.
[   72.803319][ T2972] em28xx 3-1:0.132: Registering V4L2 extension
[   72.872056][ T2972] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   72.879199][ T2972] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   72.887716][ T2972] em28xx 3-1:0.132: No AC97 audio processor
[   72.897769][ T2972] usb 3-1: Decoder not found
[   72.902429][ T2972] em28xx 3-1:0.132: failed to create media graph
[   72.905613][    T8] usb 4-1: Using ep0 maxpacket: 32
[   72.909231][ T2972] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   72.916232][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   72.922344][ T2972] em28xx 3-1:0.132: Remote control support is not available for this card.
[   72.929023][    T8] usb 4-1: config 0 has no interface number 0
[   72.937647][ T2976] em28xx 5-1:0.132: Registering V4L2 extension
[   72.944460][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   72.962511][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.971755][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.979872][    T8] usb 4-1: Product: syz
[   72.984092][    T8] usb 4-1: Manufacturer: syz
[   72.988811][    T8] usb 4-1: SerialNumber: syz
[   72.996968][    T8] usb 4-1: config 0 descriptor??
[   73.002526][ T3203] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   73.015241][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.025250][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   73.048151][ T2976] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   73.055257][ T2976] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   73.063128][ T2976] em28xx 5-1:0.132: No AC97 audio processor
[   73.070357][ T2976] usb 5-1: Decoder not found
[   73.075045][ T2976] em28xx 5-1:0.132: failed to create media graph
[   73.081520][ T2976] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   73.089336][ T2976] em28xx 5-1:0.132: Remote control support is not available for this card.
[   73.098115][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
executing program
[   73.188817][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   73.196048][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   73.203306][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   73.210703][ T2959] usb 1-1: Decoder not found
[   73.215519][ T2959] em28xx 1-1:0.132: failed to create media graph
[   73.223137][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   73.231393][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   73.240173][   T36] em28xx 2-1:0.132: Closing input extension
[   73.247464][   T24] em28xx 3-1:0.132: Closing input extension
[   73.253753][ T2904] em28xx 5-1:0.132: Closing input extension
[   73.261145][   T24] em28xx 3-1:0.132: Freeing device
[   73.268145][   T36] em28xx 2-1:0.132: Freeing device
[   73.276053][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   73.281471][ T2904] em28xx 5-1:0.132: Freeing device
[   73.282328][ T1064] em28xx 1-1:0.132: Closing input extension
[   73.296878][ T1064] em28xx 1-1:0.132: Freeing device
[   73.346752][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.355627][    T8] em28xx 4-1:0.132: board has no eeprom
[   73.415801][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.423749][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   73.430244][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   73.441051][    T8] usb 4-1: USB disconnect, device number 15
[   73.448023][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   73.506723][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   73.513818][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   73.522286][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   73.530661][ T2959] usb 4-1: Decoder not found
[   73.535297][ T2959] em28xx 4-1:0.132: failed to create media graph
[   73.542398][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   73.549997][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   73.558748][    T8] em28xx 4-1:0.132: Closing input extension
[   73.566267][    T8] em28xx 4-1:0.132: Freeing device
[   73.595856][   T24] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[   73.596086][ T1064] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[   73.603637][   T36] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[   73.618972][ T2904] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[   73.755761][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   73.762351][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   73.770606][ T1064] usb 1-1: config 0 has no interface number 0
[   73.776781][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.788686][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.795613][   T36] usb 2-1: Using ep0 maxpacket: 32
[   73.797815][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.802935][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   73.810920][ T1064] usb 1-1: Product: syz
[   73.816083][   T24] usb 3-1: Using ep0 maxpacket: 32
[   73.820342][ T1064] usb 1-1: Manufacturer: syz
[   73.828244][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   73.830074][ T1064] usb 1-1: SerialNumber: syz
[   73.837936][ T1064] usb 1-1: config 0 descriptor??
[   73.838478][   T36] usb 2-1: config 0 has no interface number 0
[   73.844294][ T3210] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   73.848452][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.860311][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.862198][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   73.871082][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   73.880894][ T2904] usb 5-1: config 0 has no interface number 0
[   73.889167][    T8] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[   73.896111][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.920069][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   73.928349][   T24] usb 3-1: config 0 has no interface number 0
[   73.934589][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.946537][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.955722][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.963872][   T36] usb 2-1: Product: syz
[   73.968128][   T36] usb 2-1: Manufacturer: syz
[   73.972777][   T36] usb 2-1: SerialNumber: syz
[   73.978189][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.987383][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.995533][   T24] usb 3-1: Product: syz
[   73.999750][   T24] usb 3-1: Manufacturer: syz
[   74.004398][   T24] usb 3-1: SerialNumber: syz
[   74.009156][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.018284][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.026357][ T2904] usb 5-1: Product: syz
[   74.030570][ T2904] usb 5-1: Manufacturer: syz
[   74.035201][ T2904] usb 5-1: SerialNumber: syz
[   74.042349][   T36] usb 2-1: config 0 descriptor??
[   74.045637][    T8] usb 4-1: Using ep0 maxpacket: 32
[   74.050115][ T3208] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   74.055200][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   74.061505][   T24] usb 3-1: config 0 descriptor??
[   74.068278][    T8] usb 4-1: config 0 has no interface number 0
[   74.075216][ T2904] usb 5-1: config 0 descriptor??
[   74.079425][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.099927][ T3209] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
executing program
[   74.102788][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.117108][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   74.120835][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.128941][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.133097][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.142767][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   74.150808][    T8] usb 4-1: Product: syz
[   74.160262][ T3207] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   74.161607][    T8] usb 4-1: Manufacturer: syz
[   74.173500][    T8] usb 4-1: SerialNumber: syz
[   74.177379][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.178550][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   74.188215][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   74.197777][    T8] usb 4-1: config 0 descriptor??
[   74.206678][ T3223] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   74.218316][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.228264][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   74.247134][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.255992][ T1064] em28xx 1-1:0.132: board has no eeprom
[   74.266559][   T29] audit: type=1400 audit(1733069293.633:86): avc:  denied  { unlink } for  pid=2824 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
executing program
executing program
[   74.315589][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.323572][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   74.329749][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
executing program
executing program
[   74.356896][ T1064] usb 1-1: USB disconnect, device number 16
[   74.376695][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   74.376753][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   74.396683][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   74.447183][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.456106][ T2904] em28xx 5-1:0.132: board has no eeprom
[   74.463616][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.472791][   T36] em28xx 2-1:0.132: board has no eeprom
[   74.473916][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   74.480588][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   74.485614][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   74.499100][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   74.506573][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   74.513939][ T2959] usb 1-1: Decoder not found
[   74.518638][ T2959] em28xx 1-1:0.132: failed to create media graph
[   74.525024][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   74.525550][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.532835][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   74.539515][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   74.548137][ T1064] em28xx 1-1:0.132: Closing input extension
[   74.561050][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.563926][ T1064] em28xx 1-1:0.132: Freeing device
[   74.569026][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   74.575957][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.580228][ T2976] em28xx 5-1:0.132: Registering V4L2 extension
[   74.588996][    T8] em28xx 4-1:0.132: board has no eeprom
[   74.595175][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.609530][   T24] em28xx 3-1:0.132: board has no eeprom
[   74.626719][ T2904] usb 5-1: USB disconnect, device number 14
[   74.633598][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   74.641077][   T36] usb 2-1: USB disconnect, device number 13
[   74.656973][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   74.666824][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.674801][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   74.685549][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.693450][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   74.697002][    T8] usb 4-1: USB disconnect, device number 16
[   74.717652][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   74.737817][   T24] usb 3-1: USB disconnect, device number 13
[   74.744707][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   74.757151][ T2976] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   74.764227][ T2976] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   74.771446][ T2976] em28xx 5-1:0.132: No AC97 audio processor
[   74.778830][ T2976] usb 5-1: Decoder not found
[   74.783448][ T2976] em28xx 5-1:0.132: failed to create media graph
[   74.789890][ T2976] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   74.797694][ T2976] em28xx 5-1:0.132: Remote control support is not available for this card.
[   74.806420][ T2972] em28xx 2-1:0.132: Registering V4L2 extension
[   74.876987][ T2972] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   74.884124][ T2972] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   74.892497][ T2972] em28xx 2-1:0.132: No AC97 audio processor
[   74.895657][ T1064] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[   74.900547][ T2972] usb 2-1: Decoder not found
[   74.910673][ T2972] em28xx 2-1:0.132: failed to create media graph
[   74.917135][ T2972] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   74.924738][ T2972] em28xx 2-1:0.132: Remote control support is not available for this card.
[   74.933493][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   75.003374][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   75.010533][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   75.019074][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   75.027843][ T2959] usb 4-1: Decoder not found
[   75.032490][ T2959] em28xx 4-1:0.132: failed to create media graph
[   75.038961][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   75.046838][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   75.055616][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   75.065604][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   75.076587][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   75.084822][ T1064] usb 1-1: config 0 has no interface number 0
[   75.091291][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.106161][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.115272][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.123439][ T1064] usb 1-1: Product: syz
[   75.127685][ T1064] usb 1-1: Manufacturer: syz
[   75.132333][ T1064] usb 1-1: SerialNumber: syz
[   75.152493][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   75.153882][ T1064] usb 1-1: config 0 descriptor??
[   75.159937][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   75.166237][ T3227] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   75.172216][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   75.184581][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   75.187922][ T2960] usb 3-1: Decoder not found
[   75.195133][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   75.199809][ T2960] em28xx 3-1:0.132: failed to create media graph
[   75.214506][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   75.222373][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   75.231110][ T2904] em28xx 5-1:0.132: Closing input extension
[   75.237461][   T36] em28xx 2-1:0.132: Closing input extension
[   75.244532][ T2904] em28xx 5-1:0.132: Freeing device
[   75.250086][    T8] em28xx 4-1:0.132: Closing input extension
[   75.254231][   T36] em28xx 2-1:0.132: Freeing device
[   75.258466][    T8] em28xx 4-1:0.132: Freeing device
[   75.261555][   T24] em28xx 3-1:0.132: Closing input extension
[   75.286858][   T24] em28xx 3-1:0.132: Freeing device
executing program
[   75.436008][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   75.496959][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   75.505875][ T1064] em28xx 1-1:0.132: board has no eeprom
[   75.555618][    T8] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[   75.565746][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.573652][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   75.579965][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
[   75.590140][ T1064] usb 1-1: USB disconnect, device number 17
[   75.595584][ T2904] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[   75.597112][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   75.604157][   T36] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[   75.617614][   T24] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[   75.674024][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   75.681383][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   75.688691][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   75.696281][ T2959] usb 1-1: Decoder not found
[   75.700983][ T2959] em28xx 1-1:0.132: failed to create media graph
[   75.707478][    T8] usb 4-1: Using ep0 maxpacket: 32
[   75.712743][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   75.721160][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   75.729448][    T8] usb 4-1: config 0 has no interface number 0
[   75.736215][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   75.745418][ T1064] em28xx 1-1:0.132: Closing input extension
[   75.751717][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.763089][ T1064] em28xx 1-1:0.132: Freeing device
[   75.770897][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.780141][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.785563][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   75.788196][    T8] usb 4-1: Product: syz
[   75.793369][   T36] usb 2-1: Using ep0 maxpacket: 32
[   75.797498][    T8] usb 4-1: Manufacturer: syz
[   75.797527][    T8] usb 4-1: SerialNumber: syz
[   75.804295][    T8] usb 4-1: config 0 descriptor??
[   75.807452][   T24] usb 3-1: Using ep0 maxpacket: 32
[   75.813526][ T3233] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   75.819119][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   75.828815][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   75.829446][   T24] usb 3-1: config 0 has no interface number 0
[   75.837538][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   75.869813][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   75.878577][ T2904] usb 5-1: config 0 has no interface number 0
[   75.885255][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   75.893628][   T36] usb 2-1: config 0 has no interface number 0
[   75.900676][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.911046][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.921654][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.934823][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.944315][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.952478][   T24] usb 3-1: Product: syz
[   75.956964][   T24] usb 3-1: Manufacturer: syz
[   75.961614][   T24] usb 3-1: SerialNumber: syz
[   75.966419][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.975659][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.983711][ T2904] usb 5-1: Product: syz
[   75.988121][ T2904] usb 5-1: Manufacturer: syz
[   75.992792][ T2904] usb 5-1: SerialNumber: syz
[   75.998906][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.008070][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.016273][   T36] usb 2-1: Product: syz
[   76.020479][   T36] usb 2-1: Manufacturer: syz
executing program
[   76.025119][   T36] usb 2-1: SerialNumber: syz
[   76.034062][ T2904] usb 5-1: config 0 descriptor??
[   76.040311][   T24] usb 3-1: config 0 descriptor??
[   76.046885][ T3228] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   76.048876][ T3232] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   76.064822][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.074841][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   76.082510][   T36] usb 2-1: config 0 descriptor??
[   76.085899][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   76.091126][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.103601][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   76.105597][ T1064] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[   76.112241][ T3230] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   76.129317][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.139261][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   76.147353][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.156359][    T8] em28xx 4-1:0.132: board has no eeprom
executing program
[   76.215562][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.223513][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   76.229757][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   76.240681][    T8] usb 4-1: USB disconnect, device number 17
[   76.247648][    T8] em28xx 4-1:0.132: Disconnecting em28xx
executing program
[   76.271012][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   76.286897][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   76.295150][ T1064] usb 1-1: config 0 has no interface number 0
[   76.304718][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   76.318461][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.327667][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.335772][ T1064] usb 1-1: Product: syz
[   76.339988][ T1064] usb 1-1: Manufacturer: syz
[   76.339999][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   76.348056][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   76.350820][ T1064] usb 1-1: SerialNumber: syz
[   76.370737][ T1064] usb 1-1: config 0 descriptor??
[   76.377790][ T3248] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   76.388859][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.398927][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   76.407061][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   76.414354][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.417393][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   76.423149][   T24] em28xx 3-1:0.132: board has no eeprom
[   76.430182][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   76.430209][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   76.431850][ T2959] usb 4-1: Decoder not found
[   76.438137][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.443059][ T2959] em28xx 4-1:0.132: failed to create media graph
[   76.448980][ T2904] em28xx 5-1:0.132: board has no eeprom
[   76.475235][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   76.483323][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   76.492097][    T8] em28xx 4-1:0.132: Closing input extension
[   76.499871][    T8] em28xx 4-1:0.132: Freeing device
[   76.505595][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.513556][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   76.519683][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[   76.527113][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.535923][   T36] em28xx 2-1:0.132: board has no eeprom
[   76.541662][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.549718][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   76.561950][ T2904] usb 5-1: USB disconnect, device number 15
executing program
[   76.569960][   T24] usb 3-1: USB disconnect, device number 14
[   76.576272][ T2960] em28xx 5-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   76.585163][ T2960] em28xx 5-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   76.595023][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
[   76.602227][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   76.625603][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.633554][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   76.645332][   T36] usb 2-1: USB disconnect, device number 14
[   76.652763][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   76.657976][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   76.672061][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   76.679187][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   76.686378][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[   76.693256][ T2960] usb 5-1: Decoder not found
[   76.697987][ T2960] em28xx 5-1:0.132: failed to create media graph
[   76.704385][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   76.712731][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[   76.721484][ T2972] em28xx 3-1:0.132: Registering V4L2 extension
[   76.727584][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.736641][ T1064] em28xx 1-1:0.132: board has no eeprom
[   76.795674][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.797153][ T2972] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   76.803650][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   76.810866][ T2972] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   76.818545][    T8] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[   76.824013][ T2972] em28xx 3-1:0.132: No AC97 audio processor
[   76.839657][ T1064] usb 1-1: USB disconnect, device number 18
[   76.841422][ T2972] usb 3-1: Decoder not found
[   76.846859][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   76.850262][ T2972] em28xx 3-1:0.132: failed to create media graph
[   76.862354][ T2972] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   76.870023][ T2972] em28xx 3-1:0.132: Remote control support is not available for this card.
[   76.879561][ T2976] em28xx 2-1:0.132: Registering V4L2 extension
[   76.949770][ T2976] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   76.956943][ T2976] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   76.964106][ T2976] em28xx 2-1:0.132: No AC97 audio processor
[   76.974822][ T2976] usb 2-1: Decoder not found
[   76.979566][ T2976] em28xx 2-1:0.132: failed to create media graph
[   76.985662][    T8] usb 4-1: Using ep0 maxpacket: 32
[   76.985963][ T2976] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   76.992916][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   77.006027][    T8] usb 4-1: config 0 has no interface number 0
[   77.012823][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.013170][ T2976] em28xx 2-1:0.132: Remote control support is not available for this card.
[   77.026885][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.031603][ T2904] em28xx 5-1:0.132: Closing input extension
[   77.040647][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.049329][ T2904] em28xx 5-1:0.132: Freeing device
[   77.054539][    T8] usb 4-1: Product: syz
[   77.064072][    T8] usb 4-1: Manufacturer: syz
[   77.068755][    T8] usb 4-1: SerialNumber: syz
[   77.073430][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
[   77.082689][    T8] usb 4-1: config 0 descriptor??
[   77.089012][ T3252] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   77.101295][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   77.111208][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   77.168335][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   77.175549][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   77.182874][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   77.192786][ T2959] usb 1-1: Decoder not found
[   77.197556][ T2959] em28xx 1-1:0.132: failed to create media graph
[   77.203961][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   77.212465][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   77.221227][   T24] em28xx 3-1:0.132: Closing input extension
[   77.228114][   T36] em28xx 2-1:0.132: Closing input extension
[   77.234148][ T1064] em28xx 1-1:0.132: Closing input extension
[   77.239893][   T24] em28xx 3-1:0.132: Freeing device
[   77.244421][ T1064] em28xx 1-1:0.132: Freeing device
[   77.245359][   T36] em28xx 2-1:0.132: Freeing device
executing program
[   77.355608][ T2904] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[   77.355928][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   77.426874][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   77.435768][    T8] em28xx 4-1:0.132: board has no eeprom
[   77.495660][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.503571][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   77.509677][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   77.518927][    T8] usb 4-1: USB disconnect, device number 18
[   77.525750][ T2904] usb 5-1: Using ep0 maxpacket: 32
[   77.527033][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   77.537592][ T2904] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   77.545928][ T2904] usb 5-1: config 0 has no interface number 0
[   77.552669][ T2904] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.553234][ T1064] usb 1-1: new high-speed USB device number 19 using dummy_hcd
[   77.566277][ T2904] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.579654][ T2904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.587737][ T2904] usb 5-1: Product: syz
[   77.591958][ T2904] usb 5-1: Manufacturer: syz
[   77.596730][ T2904] usb 5-1: SerialNumber: syz
[   77.601713][   T36] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[   77.609661][   T24] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[   77.623855][ T2904] usb 5-1: config 0 descriptor??
[   77.629752][ T3254] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   77.642990][ T2904] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   77.647946][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   77.652898][ T2904] em28xx 5-1:0.132: Video interface 132 found: bulk
[   77.659880][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   77.673668][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   77.681679][ T2959] usb 4-1: Decoder not found
[   77.686708][ T2959] em28xx 4-1:0.132: failed to create media graph
[   77.693123][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   77.701359][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   77.710142][    T8] em28xx 4-1:0.132: Closing input extension
[   77.718180][    T8] em28xx 4-1:0.132: Freeing device
[   77.775584][ T1064] usb 1-1: Using ep0 maxpacket: 32
[   77.782298][ T1064] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   77.785569][   T24] usb 3-1: Using ep0 maxpacket: 32
[   77.790568][ T1064] usb 1-1: config 0 has no interface number 0
[   77.790623][ T1064] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.797311][   T36] usb 2-1: Using ep0 maxpacket: 32
executing program
[   77.804134][ T1064] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.814080][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   77.817231][ T1064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.826546][   T24] usb 3-1: config 0 has no interface number 0
[   77.834618][ T1064] usb 1-1: Product: syz
[   77.834647][ T1064] usb 1-1: Manufacturer: syz
[   77.842834][   T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.848810][ T1064] usb 1-1: SerialNumber: syz
[   77.867833][ T1064] usb 1-1: config 0 descriptor??
[   77.873576][   T36] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   77.884333][ T3260] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   77.885816][   T36] usb 2-1: config 0 has no interface number 0
[   77.899684][ T1064] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   77.900843][   T36] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.909571][ T1064] em28xx 1-1:0.132: Video interface 132 found: bulk
[   77.922247][   T36] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.935587][   T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.943643][   T36] usb 2-1: Product: syz
[   77.947950][   T36] usb 2-1: Manufacturer: syz
[   77.952605][   T36] usb 2-1: SerialNumber: syz
[   77.957700][ T2904] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   77.965010][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.974181][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.982385][   T24] usb 3-1: Product: syz
[   77.986653][   T24] usb 3-1: Manufacturer: syz
[   77.991300][   T24] usb 3-1: SerialNumber: syz
[   77.998203][   T36] usb 2-1: config 0 descriptor??
[   78.003743][ T3257] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   78.006235][   T24] usb 3-1: config 0 descriptor??
[   78.019384][   T36] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.029255][   T36] em28xx 2-1:0.132: Video interface 132 found: bulk
[   78.037268][ T2904] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.037711][ T3255] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   78.046171][ T2904] em28xx 5-1:0.132: board has no eeprom
[   78.055736][    T8] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[   78.062563][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[   78.076257][   T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[   78.146167][ T2904] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.154197][ T2904] em28xx 5-1:0.132: analog set to bulk mode.
[   78.155917][ T1064] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   78.160579][ T2976] em28xx 5-1:0.132: Registering V4L2 extension
[   78.180081][ T2904] usb 5-1: USB disconnect, device number 16
[   78.187435][ T2904] em28xx 5-1:0.132: Disconnecting em28xx
executing program
[   78.215649][    T8] usb 4-1: Using ep0 maxpacket: 32
[   78.228431][ T1064] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.237706][ T1064] em28xx 1-1:0.132: board has no eeprom
[   78.248479][    T8] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   78.256858][    T8] usb 4-1: config 0 has no interface number 0
executing program
[   78.266035][    T8] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.286803][   T36] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   78.295195][    T8] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.304588][    T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.312709][    T8] usb 4-1: Product: syz
[   78.316977][    T8] usb 4-1: Manufacturer: syz
[   78.319298][ T2976] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   78.321597][    T8] usb 4-1: SerialNumber: syz
[   78.328766][ T2976] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   78.335578][ T1064] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.340541][ T2976] em28xx 5-1:0.132: No AC97 audio processor
[   78.348453][ T1064] em28xx 1-1:0.132: analog set to bulk mode.
[   78.355218][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   78.361830][    T8] usb 4-1: config 0 descriptor??
[   78.369916][   T36] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.374237][ T3272] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   78.380685][   T36] em28xx 2-1:0.132: board has no eeprom
[   78.391805][    T8] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.399122][ T2976] usb 5-1: Decoder not found
[   78.403225][    T8] em28xx 4-1:0.132: Video interface 132 found: bulk
[   78.407735][ T2976] em28xx 5-1:0.132: failed to create media graph
[   78.418281][ T1064] usb 1-1: USB disconnect, device number 19
[   78.423185][ T2976] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   78.428199][ T1064] em28xx 1-1:0.132: Disconnecting em28xx
[   78.435110][ T2976] em28xx 5-1:0.132: Remote control support is not available for this card.
[   78.448130][ T2959] em28xx 1-1:0.132: Registering V4L2 extension
[   78.450094][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.463194][   T24] em28xx 3-1:0.132: board has no eeprom
[   78.485994][   T36] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.493905][   T36] em28xx 2-1:0.132: analog set to bulk mode.
[   78.505423][   T36] usb 2-1: USB disconnect, device number 15
[   78.512340][   T36] em28xx 2-1:0.132: Disconnecting em28xx
[   78.535566][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.543528][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[   78.557807][   T24] usb 3-1: USB disconnect, device number 15
[   78.569612][ T2959] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   78.576700][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[   78.582914][ T2959] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   78.590337][ T2959] em28xx 1-1:0.132: No AC97 audio processor
[   78.606857][ T2959] usb 1-1: Decoder not found
[   78.611579][ T2959] em28xx 1-1:0.132: failed to create media graph
executing program
[   78.622660][ T2959] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   78.634771][ T2959] em28xx 1-1:0.132: Remote control support is not available for this card.
[   78.635398][ T3286] ==================================================================
[   78.644511][ T1064] em28xx 1-1:0.132: Closing input extension
[   78.651486][ T3286] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[   78.664928][ T3286] Read of size 8 at addr ffff888114084730 by task v4l_id/3286
[   78.672419][ T3286] 
[   78.674807][ T3286] CPU: 1 UID: 0 PID: 3286 Comm: v4l_id Not tainted 6.12.0-syzkaller-gbcc8eda6d349 #0
[   78.675909][    T8] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   78.684297][ T3286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   78.684340][ T3286] Call Trace:
[   78.703907][ T3286]  <TASK>
[   78.706870][ T3286]  dump_stack_lvl+0x116/0x1f0
[   78.711577][ T3286]  print_report+0xc3/0x620
[   78.716015][ T3286]  ? __virt_addr_valid+0x5e/0x590
[   78.721075][ T3286]  ? __phys_addr+0xc6/0x150
[   78.725629][ T3286]  kasan_report+0xd9/0x110
[   78.730062][ T3286]  ? v4l2_fh_init+0x27d/0x2c0
[   78.734758][ T3286]  ? v4l2_fh_init+0x27d/0x2c0
[   78.739564][ T3286]  v4l2_fh_init+0x27d/0x2c0
[   78.744088][ T3286]  v4l2_fh_open+0x83/0xc0
[   78.747578][    T8] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.748430][ T3286]  em28xx_v4l2_open+0x250/0x7e0
[   78.757243][    T8] em28xx 4-1:0.132: board has no eeprom
[   78.761943][ T3286]  v4l2_open+0x222/0x490
[   78.771765][ T3286]  ? __pfx_v4l2_open+0x10/0x10
[   78.776550][ T3286]  chrdev_open+0x237/0x6a0
[   78.780991][ T3286]  ? __pfx_chrdev_open+0x10/0x10
[   78.785974][ T3286]  ? lockref_get+0x15/0x50
[   78.790415][ T3286]  do_dentry_open+0x6cb/0x1390
[   78.795200][ T3286]  ? __pfx_chrdev_open+0x10/0x10
[   78.800173][ T3286]  ? inode_permission+0xdd/0x5f0
[   78.805125][ T3286]  vfs_open+0x82/0x3f0
[   78.809234][ T3286]  ? may_open+0x1f2/0x400
[   78.813580][ T3286]  path_openat+0x1e6a/0x2d60
[   78.818197][ T3286]  ? __pfx_path_openat+0x10/0x10
[   78.823157][ T3286]  ? __pfx___lock_acquire+0x10/0x10
[   78.825618][    T8] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.828362][ T3286]  ? lock_acquire.part.0+0x11b/0x380
[   78.836249][    T8] em28xx 4-1:0.132: analog set to bulk mode.
[   78.841527][ T3286]  ? find_held_lock+0x2d/0x110
[   78.851325][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   78.852263][ T3286]  do_filp_open+0x20c/0x470
[   78.863006][ T3286]  ? __pfx_do_filp_open+0x10/0x10
[   78.868090][ T3286]  ? find_held_lock+0x2d/0x110
[   78.872949][ T3286]  ? alloc_fd+0x41f/0x760
[   78.877352][ T3286]  do_sys_openat2+0x17a/0x1e0
[   78.882082][ T3286]  ? __pfx_do_sys_openat2+0x10/0x10
[   78.887332][ T3286]  ? do_user_addr_fault+0xd97/0x12c0
[   78.890502][ T2959] em28xx 4-1:0.132: failed to trigger read from i2c address 0x4a (error=-5)
[   78.892653][ T3286]  ? __pfx_lock_release+0x10/0x10
[   78.892703][ T3286]  __x64_sys_openat+0x175/0x210
[   78.905329][    T8] usb 4-1: USB disconnect, device number 19
[   78.906432][ T3286]  ? __pfx___x64_sys_openat+0x10/0x10
[   78.906473][ T3286]  ? do_user_addr_fault+0x839/0x12c0
[   78.906514][ T3286]  do_syscall_64+0xcd/0x250
[   78.913591][ T2959] em28xx 4-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   78.917269][ T3286]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   78.917310][ T3286] RIP: 0033:0x7f0bc39939a4
[   78.923758][    T8] em28xx 4-1:0.132: Disconnecting em28xx
[   78.927978][ T3286] 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
[   78.928024][ T3286] RSP: 002b:00007ffda95d1550 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   78.928057][ T3286] RAX: ffffffffffffffda RBX: 00007ffda95d1768 RCX: 00007f0bc39939a4
[   78.993543][ T3286] RDX: 0000000000000000 RSI: 00007ffda95d1f25 RDI: 00000000ffffff9c
[   78.997391][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   79.001538][ T3286] RBP: 00007ffda95d1f25 R08: 0000000000000000 R09: 0000000000000000
[   79.008691][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   79.016564][ T3286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   79.016589][ T3286] R13: 00007ffda95d1780 R14: 0000555fe1028670 R15: 00007f0bc3de2a80
[   79.016622][ T3286]  </TASK>
[   79.023715][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   79.031780][ T3286] 
[   79.031789][ T3286] Allocated by task 2959:
[   79.031806][ T3286]  kasan_save_stack+0x33/0x60
[   79.031841][ T3286]  kasan_save_track+0x14/0x30
[   79.043798][ T2959] usb 4-1: Decoder not found
[   79.048749][ T3286]  __kasan_kmalloc+0x8f/0xa0
[   79.048785][ T3286]  em28xx_v4l2_init+0x114/0x4050
[   79.048819][ T3286]  em28xx_init_extension+0x137/0x200
[   79.051186][ T2959] em28xx 4-1:0.132: failed to create media graph
[   79.055456][ T3286]  request_module_async+0x61/0x70
[   79.055504][ T3286]  process_one_work+0x9c5/0x1ba0
[   79.055543][ T3286]  worker_thread+0x6c8/0xf00
[   79.061587][ T2959] em28xx 4-1:0.132: V4L2 device video1 deregistered
[   79.064895][ T3286]  kthread+0x2c1/0x3a0
[   79.072093][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   79.074064][ T3286]  ret_from_fork+0x45/0x80
[   79.079880][    T8] em28xx 4-1:0.132: Closing input extension
[   79.084274][ T3286]  ret_from_fork_asm+0x1a/0x30
[   79.084317][ T3286] 
[   79.084325][ T3286] Freed by task 2959:
[   79.096868][    T8] em28xx 4-1:0.132: Freeing device
[   79.100613][ T3286]  kasan_save_stack+0x33/0x60
[   79.156190][ T3286]  kasan_save_track+0x14/0x30
[   79.160903][ T3286]  kasan_save_free_info+0x3b/0x60
[   79.165948][ T3286]  __kasan_slab_free+0x37/0x50
[   79.170738][ T3286]  kfree+0x130/0x470
[   79.174646][ T3286]  em28xx_v4l2_init+0x22a4/0x4050
[   79.179770][ T3286]  em28xx_init_extension+0x137/0x200
[   79.185108][ T3286]  request_module_async+0x61/0x70
[   79.190156][ T3286]  process_one_work+0x9c5/0x1ba0
[   79.195112][ T3286]  worker_thread+0x6c8/0xf00
[   79.199721][ T3286]  kthread+0x2c1/0x3a0
[   79.203829][ T3286]  ret_from_fork+0x45/0x80
[   79.208282][ T3286]  ret_from_fork_asm+0x1a/0x30
[   79.213076][ T3286] 
[   79.215417][ T3286] The buggy address belongs to the object at ffff888114084000
[   79.215417][ T3286]  which belongs to the cache kmalloc-8k of size 8192
[   79.229492][ T3286] The buggy address is located 1840 bytes inside of
[   79.229492][ T3286]  freed 8192-byte region [ffff888114084000, ffff888114086000)
[   79.243581][ T3286] 
[   79.245924][ T3286] The buggy address belongs to the physical page:
[   79.252360][ T3286] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x114080
[   79.261225][ T3286] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   79.269743][ T3286] flags: 0x200000000000040(head|node=0|zone=2)
[   79.276001][ T3286] page_type: f5(slab)
[   79.280020][ T3286] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[   79.288616][ T3286] raw: 0000000000000000 0000000000020002 00000001f5000000 0000000000000000
[   79.297209][ T3286] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[   79.305890][ T3286] head: 0000000000000000 0000000000020002 00000001f5000000 0000000000000000
[   79.314572][ T3286] head: 0200000000000003 ffffea0004502001 ffffffffffffffff 0000000000000000
[   79.323256][ T3286] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[   79.331934][ T3286] page dumped because: kasan: bad access detected
[   79.338362][ T3286] page_owner tracks the page as allocated
[   79.344080][ T3286] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2959, tgid 2959 (kworker/0:3), ts 77516549634, free_ts 77153684633
[   79.365375][ T3286]  post_alloc_hook+0x2d1/0x350
[   79.370185][ T3286]  get_page_from_freelist+0xe76/0x2b90
[   79.375674][ T3286]  __alloc_pages_noprof+0x21c/0x22a0
[   79.380977][ T3286]  alloc_pages_mpol_noprof+0xeb/0x400
[   79.386367][ T3286]  new_slab+0x2c9/0x410
[   79.390538][ T3286]  ___slab_alloc+0xd45/0x1750
[   79.395237][ T3286]  __slab_alloc.constprop.0+0x56/0xb0
[   79.395643][    T8] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[   79.400705][ T3286]  __kmalloc_cache_noprof+0x217/0x3e0
[   79.400748][ T3286]  em28xx_v4l2_init+0x114/0x4050
[   79.418616][ T3286]  em28xx_init_extension+0x137/0x200
[   79.423951][ T3286]  request_module_async+0x61/0x70
[   79.429001][ T3286]  process_one_work+0x9c5/0x1ba0
[   79.433951][ T3286]  worker_thread+0x6c8/0xf00
[   79.438581][ T3286]  kthread+0x2c1/0x3a0
[   79.442670][ T3286]  ret_from_fork+0x45/0x80
[   79.447099][ T3286]  ret_from_fork_asm+0x1a/0x30
[   79.451875][ T3286] page last free pid 3271 tgid 3271 stack trace:
[   79.458204][ T3286]  free_unref_page+0x661/0xe40
[   79.463089][ T3286]  __put_partials+0x14c/0x170
[   79.467814][ T3286]  qlist_free_all+0x4e/0x120
[   79.472413][ T3286]  kasan_quarantine_reduce+0x195/0x1e0
[   79.477887][ T3286]  __kasan_slab_alloc+0x4e/0x70
[   79.482763][ T3286]  kmem_cache_alloc_noprof+0x154/0x3b0
[   79.488254][ T3286]  getname_flags.part.0+0x4c/0x550
[   79.493387][ T3286]  getname+0x8d/0xe0
[   79.497312][ T3286]  vfs_fstatat+0xdf/0xf0
[   79.501558][ T3286]  __do_sys_newfstatat+0xa2/0x130
[   79.506607][ T3286]  do_syscall_64+0xcd/0x250
[   79.511138][ T3286]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   79.517053][ T3286] 
[   79.519404][ T3286] Memory state around the buggy address:
[   79.525043][ T3286]  ffff888114084600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   79.533131][ T3286]  ffff888114084680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   79.541205][ T3286] >ffff888114084700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   79.549294][ T3286]                                      ^
[   79.554939][ T3286]  ffff888114084780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   79.555603][    T8] usb 4-1: Using ep0 maxpacket: 32
[   79.562997][ T3286]  ffff888114084800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   79.563016][ T3286] ==================================================================
[   79.563169][ T3286] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   79.563187][ T3286] CPU: 1 UID: 0 PID: 3286 Comm: v4l_id Not tainted 6.12.0-syzkaller-gbcc8eda6d349 #0
[   79.563227][ T3286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   79.563247][ T3286] Call Trace:
[   79.563256][ T3286]  <TASK>
[   79.563268][ T3286]  dump_stack_lvl+0x3d/0x1f0
[   79.563306][ T3286]  panic+0x71d/0x800
[   79.563351][ T3286]  ? __pfx_panic+0x10/0x10
[   79.563394][ T3286]  ? check_panic_on_warn+0x1f/0xb0
[   79.563435][ T3286]  check_panic_on_warn+0xab/0xb0
[   79.563473][ T3286]  end_report+0x117/0x180
[   79.563510][ T3286]  kasan_report+0xe9/0x110
[   79.563547][ T3286]  ? v4l2_fh_init+0x27d/0x2c0
[   79.563587][ T3286]  ? v4l2_fh_init+0x27d/0x2c0
[   79.563630][ T3286]  v4l2_fh_init+0x27d/0x2c0
[   79.563668][ T3286]  v4l2_fh_open+0x83/0xc0
[   79.563708][ T3286]  em28xx_v4l2_open+0x250/0x7e0
[   79.563746][ T3286]  v4l2_open+0x222/0x490
[   79.563780][ T3286]  ? __pfx_v4l2_open+0x10/0x10
[   79.563813][ T3286]  chrdev_open+0x237/0x6a0
[   79.563884][ T3286]  ? __pfx_chrdev_open+0x10/0x10
[   79.563932][ T3286]  ? lockref_get+0x15/0x50
[   79.563986][ T3286]  do_dentry_open+0x6cb/0x1390
[   79.564032][ T3286]  ? __pfx_chrdev_open+0x10/0x10
[   79.564080][ T3286]  ? inode_permission+0xdd/0x5f0
[   79.564115][ T3286]  vfs_open+0x82/0x3f0
[   79.564167][ T3286]  ? may_open+0x1f2/0x400
[   79.564202][ T3286]  path_openat+0x1e6a/0x2d60
[   79.564252][ T3286]  ? __pfx_path_openat+0x10/0x10
[   79.564297][ T3286]  ? __pfx___lock_acquire+0x10/0x10
[   79.564345][ T3286]  ? lock_acquire.part.0+0x11b/0x380
[   79.564388][ T3286]  ? find_held_lock+0x2d/0x110
[   79.564444][ T3286]  do_filp_open+0x20c/0x470
[   79.564489][ T3286]  ? __pfx_do_filp_open+0x10/0x10
[   79.564534][ T3286]  ? find_held_lock+0x2d/0x110
[   79.564602][ T3286]  ? alloc_fd+0x41f/0x760
[   79.564650][ T3286]  do_sys_openat2+0x17a/0x1e0
[   79.564682][ T3286]  ? __pfx_do_sys_openat2+0x10/0x10
[   79.564717][ T3286]  ? do_user_addr_fault+0xd97/0x12c0
[   79.564757][ T3286]  ? __pfx_lock_release+0x10/0x10
[   79.564801][ T3286]  __x64_sys_openat+0x175/0x210
[   79.564835][ T3286]  ? __pfx___x64_sys_openat+0x10/0x10
[   79.564872][ T3286]  ? do_user_addr_fault+0x839/0x12c0
[   79.564914][ T3286]  do_syscall_64+0xcd/0x250
[   79.564950][ T3286]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   79.564987][ T3286] RIP: 0033:0x7f0bc39939a4
[   79.565014][ T3286] 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
[   79.565060][ T3286] RSP: 002b:00007ffda95d1550 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   79.565103][ T3286] RAX: ffffffffffffffda RBX: 00007ffda95d1768 RCX: 00007f0bc39939a4
[   79.565127][ T3286] RDX: 0000000000000000 RSI: 00007ffda95d1f25 RDI: 00000000ffffff9c
[   79.565148][ T3286] RBP: 00007ffda95d1f25 R08: 0000000000000000 R09: 0000000000000000
[   79.565169][ T3286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   79.565189][ T3286] R13: 00007ffda95d1780 R14: 0000555fe1028670 R15: 00007f0bc3de2a80
[   79.565219][ T3286]  </TASK>
[   79.568465][ T3286] Kernel Offset: disabled