duct: syz
[   72.286658][ T1122] usb 1-1: Manufacturer: syz
[   72.291387][ T1122] usb 1-1: SerialNumber: syz
[   72.320667][ T1122] usb 1-1: config 0 descriptor??
[   72.326347][ T3086] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[   72.349847][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.360076][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   72.427767][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   72.435254][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   72.442726][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   72.479981][ T2981] usb 5-1: Decoder not found
[   72.484698][ T2981] em28xx 5-1:0.132: failed to create media graph
[   72.498220][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   72.505394][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   72.506485][ T3073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   72.522818][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   72.531668][ T3073] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   72.542229][ T3076] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   72.548373][ T2806] em28xx 5-1:0.132: Closing input extension
[   72.550928][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   72.566875][ T2806] em28xx 5-1:0.132: Freeing device
executing program
executing program
[   72.573407][ T3076] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   72.633058][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   72.640005][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.642052][ T3071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   72.648985][   T10] em28xx 3-1:0.132: board has no eeprom
[   72.662006][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.672048][   T64] em28xx 2-1:0.132: board has no eeprom
executing program
[   72.703592][ T3071] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   72.738674][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.740648][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   72.746598][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   72.753434][ T3086] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   72.759274][ T2962] em28xx 3-1:0.132: Registering V4L2 extension
[   72.767204][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.782253][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   72.790549][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
executing program
[   72.799673][   T25] em28xx 4-1:0.132: board has no eeprom
[   72.803872][   T10] usb 3-1: USB disconnect, device number 8
[   72.806350][ T3086] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   72.826346][   T64] usb 2-1: USB disconnect, device number 7
[   72.827318][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   72.836750][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   72.889351][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.897338][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   72.899220][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   72.903825][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.910534][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   72.910568][ T2962] em28xx 3-1:0.132: No AC97 audio processor
[   72.913159][ T2962] usb 3-1: Decoder not found
[   72.919837][ T1122] em28xx 1-1:0.132: board has no eeprom
[   72.927091][ T2962] em28xx 3-1:0.132: failed to create media graph
[   72.942569][   T25] usb 4-1: USB disconnect, device number 7
[   72.944056][ T2806] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[   72.953291][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   72.957309][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   72.977082][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card.
[   72.985860][ T2978] em28xx 2-1:0.132: Registering V4L2 extension
[   73.008263][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.016246][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   73.028219][ T1122] usb 1-1: USB disconnect, device number 8
[   73.035134][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   73.091295][ T2978] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   73.098487][ T2978] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   73.105700][ T2978] em28xx 2-1:0.132: No AC97 audio processor
[   73.114412][ T2978] usb 2-1: Decoder not found
[   73.118273][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   73.119104][ T2978] em28xx 2-1:0.132: failed to create media graph
[   73.126198][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   73.131198][ T2978] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   73.139479][ T2806] usb 5-1: config 0 has no interface number 0
[   73.147500][ T2978] em28xx 2-1:0.132: Remote control support is not available for this card.
[   73.153086][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.160313][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   73.180613][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.189880][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.197933][ T2806] usb 5-1: Product: syz
[   73.202218][ T2806] usb 5-1: Manufacturer: syz
[   73.206867][ T2806] usb 5-1: SerialNumber: syz
[   73.215201][ T2806] usb 5-1: config 0 descriptor??
[   73.220849][ T3090] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   73.233011][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.242995][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   73.255135][ T2976] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   73.262494][ T2976] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   73.270258][ T2976] em28xx 4-1:0.132: No AC97 audio processor
[   73.278604][ T2976] usb 4-1: Decoder not found
[   73.283363][ T2976] em28xx 4-1:0.132: failed to create media graph
[   73.290439][ T2976] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   73.298240][ T2976] em28xx 4-1:0.132: Remote control support is not available for this card.
[   73.306929][   T10] em28xx 3-1:0.132: Closing input extension
[   73.313304][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   73.316016][   T10] em28xx 3-1:0.132: Freeing device
[   73.400070][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   73.407190][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   73.415986][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   73.425668][ T2961] usb 1-1: Decoder not found
[   73.430935][ T2961] em28xx 1-1:0.132: failed to create media graph
[   73.437522][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   73.445256][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   73.453959][   T64] em28xx 2-1:0.132: Closing input extension
[   73.460303][   T25] em28xx 4-1:0.132: Closing input extension
[   73.467294][   T64] em28xx 2-1:0.132: Freeing device
[   73.472938][ T1122] em28xx 1-1:0.132: Closing input extension
[   73.480038][   T25] em28xx 4-1:0.132: Freeing device
[   73.491843][ T1122] em28xx 1-1:0.132: Freeing device
executing program
[   73.618282][   T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   73.631124][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   73.637394][ T3090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   73.646348][ T3090] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   73.709413][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.718292][ T2806] em28xx 5-1:0.132: board has no eeprom
[   73.768249][   T10] usb 3-1: Using ep0 maxpacket: 32
[   73.774989][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   73.783395][   T10] usb 3-1: config 0 has no interface number 0
[   73.789591][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.797448][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   73.798264][   T64] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   73.803651][ T2962] em28xx 5-1:0.132: Registering V4L2 extension
[   73.811179][   T25] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   73.817268][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.838267][ T1122] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   73.839515][ T2806] usb 5-1: USB disconnect, device number 9
[   73.853235][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.862440][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.870550][   T10] usb 3-1: Product: syz
[   73.874860][   T10] usb 3-1: Manufacturer: syz
[   73.879623][   T10] usb 3-1: SerialNumber: syz
[   73.884724][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   73.892971][   T10] usb 3-1: config 0 descriptor??
[   73.900844][ T3095] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   73.922043][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.931955][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   73.949893][ T2962] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   73.957008][ T2962] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   73.965696][ T2962] em28xx 5-1:0.132: No AC97 audio processor
[   73.972901][ T2962] usb 5-1: Decoder not found
[   73.977591][ T2962] em28xx 5-1:0.132: failed to create media graph
[   73.984100][ T2962] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   73.988774][   T64] usb 2-1: Using ep0 maxpacket: 32
[   73.992997][ T2962] em28xx 5-1:0.132: Remote control support is not available for this card.
[   73.998230][   T25] usb 4-1: Using ep0 maxpacket: 32
[   74.004692][ T2806] em28xx 5-1:0.132: Closing input extension
[   74.010066][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   74.019456][ T2806] em28xx 5-1:0.132: Freeing device
[   74.021762][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   74.034585][   T64] usb 2-1: config 0 has no interface number 0
[   74.041000][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.052804][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   74.061253][   T25] usb 4-1: config 0 has no interface number 0
[   74.067552][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   74.075910][ T1122] usb 1-1: config 0 has no interface number 0
[   74.082280][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.092478][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.102773][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.111941][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.120045][   T64] usb 2-1: Product: syz
[   74.124250][   T64] usb 2-1: Manufacturer: syz
[   74.129064][   T64] usb 2-1: SerialNumber: syz
[   74.135716][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.144857][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.152908][ T1122] usb 1-1: Product: syz
[   74.157076][ T1122] usb 1-1: Manufacturer: syz
[   74.161743][ T1122] usb 1-1: SerialNumber: syz
[   74.166708][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.175952][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.184013][   T25] usb 4-1: Product: syz
[   74.188251][   T25] usb 4-1: Manufacturer: syz
[   74.192892][   T25] usb 4-1: SerialNumber: syz
[   74.200232][   T64] usb 2-1: config 0 descriptor??
[   74.205779][ T3096] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   74.206915][   T25] usb 4-1: config 0 descriptor??
[   74.221278][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.231117][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   74.240233][ T1122] usb 1-1: config 0 descriptor??
[   74.240334][ T3097] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   74.245865][ T3099] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[   74.263863][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.273756][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   74.284647][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.294525][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   74.313935][ T3095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
executing program
[   74.322589][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   74.325896][ T3095] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   74.328922][ T2806] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[   74.399658][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.408827][   T10] em28xx 3-1:0.132: board has no eeprom
[   74.478383][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.486402][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   74.492679][ T2962] em28xx 3-1:0.132: Registering V4L2 extension
[   74.502058][   T10] usb 3-1: USB disconnect, device number 9
[   74.508212][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   74.514740][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   74.521187][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   74.529502][ T2806] usb 5-1: config 0 has no interface number 0
[   74.535654][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.548498][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.557638][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.565915][ T2806] usb 5-1: Product: syz
[   74.570375][ T2806] usb 5-1: Manufacturer: syz
[   74.575026][ T2806] usb 5-1: SerialNumber: syz
[   74.583205][ T2806] usb 5-1: config 0 descriptor??
[   74.588915][ T3112] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   74.601037][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.610956][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   74.621044][ T3096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   74.624444][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   74.633873][ T3096] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   74.660529][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   74.661054][ T3097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
executing program
[   74.676823][ T3097] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   74.679847][ T3099] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   74.689984][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   74.706724][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.715633][   T64] em28xx 2-1:0.132: board has no eeprom
[   74.721448][ T3099] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
executing program
[   74.739216][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   74.746444][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   74.753714][ T2962] em28xx 3-1:0.132: No AC97 audio processor
[   74.769688][ T2962] usb 3-1: Decoder not found
[   74.774403][ T2962] em28xx 3-1:0.132: failed to create media graph
[   74.779948][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.781534][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   74.789573][   T25] em28xx 4-1:0.132: board has no eeprom
[   74.797853][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card.
[   74.801791][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.811247][   T10] em28xx 3-1:0.132: Closing input extension
[   74.818223][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   74.826365][   T10] em28xx 3-1:0.132: Freeing device
[   74.830204][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   74.844621][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.853684][ T1122] em28xx 1-1:0.132: board has no eeprom
[   74.870056][   T64] usb 2-1: USB disconnect, device number 8
[   74.876868][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   74.918205][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.926107][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   74.932443][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   74.940594][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   74.957418][   T25] usb 4-1: USB disconnect, device number 8
[   74.969965][ T1122] usb 1-1: USB disconnect, device number 9
[   74.975966][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   74.983140][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   74.990365][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   74.998894][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   75.003372][ T3112] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   75.014174][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[   75.014223][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   75.021006][ T3112] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   75.040742][ T2961] usb 2-1: Decoder not found
[   75.045424][ T2961] em28xx 2-1:0.132: failed to create media graph
[   75.060704][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   75.069417][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   75.078181][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   75.111558][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   75.120490][ T2806] em28xx 5-1:0.132: board has no eeprom
[   75.161068][ T2976] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   75.168477][ T2976] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   75.175613][ T2976] em28xx 4-1:0.132: No AC97 audio processor
[   75.178247][   T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[   75.184575][ T2976] usb 4-1: Decoder not found
[   75.190827][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.193760][ T2976] em28xx 4-1:0.132: failed to create media graph
[   75.201949][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   75.208219][ T2976] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   75.222915][ T2976] em28xx 4-1:0.132: Remote control support is not available for this card.
[   75.226065][ T2806] usb 5-1: USB disconnect, device number 10
[   75.238216][ T2978] em28xx 1-1:0.132: Registering V4L2 extension
[   75.238893][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   75.310384][ T2978] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   75.317555][ T2978] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   75.324810][ T2978] em28xx 1-1:0.132: No AC97 audio processor
[   75.331804][ T2978] usb 1-1: Decoder not found
[   75.336447][ T2978] em28xx 1-1:0.132: failed to create media graph
[   75.342897][ T2978] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   75.352187][ T2978] em28xx 1-1:0.132: Remote control support is not available for this card.
[   75.360949][ T1122] em28xx 1-1:0.132: Closing input extension
[   75.367140][   T64] em28xx 2-1:0.132: Closing input extension
[   75.368278][   T10] usb 3-1: Using ep0 maxpacket: 32
[   75.374395][ T1122] em28xx 1-1:0.132: Freeing device
[   75.381526][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   75.386891][   T64] em28xx 2-1:0.132: Freeing device
[   75.391845][   T10] usb 3-1: config 0 has no interface number 0
[   75.403222][ T2962] em28xx 5-1:0.132: Registering V4L2 extension
[   75.409769][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.422200][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.431413][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.439516][   T10] usb 3-1: Product: syz
[   75.443734][   T10] usb 3-1: Manufacturer: syz
[   75.448441][   T10] usb 3-1: SerialNumber: syz
[   75.455701][   T10] usb 3-1: config 0 descriptor??
[   75.461877][ T3116] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   75.473995][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   75.483879][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   75.514681][ T2962] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   75.521846][ T2962] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   75.530048][ T2962] em28xx 5-1:0.132: No AC97 audio processor
[   75.537756][ T2962] usb 5-1: Decoder not found
[   75.542467][ T2962] em28xx 5-1:0.132: failed to create media graph
[   75.550105][ T2962] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   75.558352][ T2962] em28xx 5-1:0.132: Remote control support is not available for this card.
[   75.567072][ T2806] em28xx 5-1:0.132: Closing input extension
[   75.573731][   T25] em28xx 4-1:0.132: Closing input extension
[   75.576624][ T2806] em28xx 5-1:0.132: Freeing device
[   75.582645][   T25] em28xx 4-1:0.132: Freeing device
[   75.688430][ T1122] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[   75.696509][   T64] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   75.848245][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   75.853811][   T64] usb 2-1: Using ep0 maxpacket: 32
[   75.860507][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   75.868853][ T1122] usb 1-1: config 0 has no interface number 0
[   75.875022][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.876221][ T3116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   75.890096][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   75.893608][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   75.901751][   T64] usb 2-1: config 0 has no interface number 0
[   75.908463][ T3116] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   75.917304][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.921960][ T2806] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[   75.932408][   T25] usb 4-1: new high-speed USB device number 9 using dummy_hcd
executing program
[   75.948517][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.957740][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.966036][ T1122] usb 1-1: Product: syz
[   75.970325][ T1122] usb 1-1: Manufacturer: syz
[   75.974978][ T1122] usb 1-1: SerialNumber: syz
[   75.981103][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.990233][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.998432][   T64] usb 2-1: Product: syz
[   76.000569][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.002612][   T64] usb 2-1: Manufacturer: syz
[   76.011435][   T10] em28xx 3-1:0.132: board has no eeprom
[   76.015926][   T64] usb 2-1: SerialNumber: syz
[   76.028014][ T1122] usb 1-1: config 0 descriptor??
[   76.033593][ T3122] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[   76.036271][   T64] usb 2-1: config 0 descriptor??
[   76.048668][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.058479][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   76.065901][ T3120] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22
[   76.077110][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.078556][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.087007][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   76.094857][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   76.094935][ T2962] em28xx 3-1:0.132: Registering V4L2 extension
[   76.117781][   T10] usb 3-1: USB disconnect, device number 10
[   76.125106][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   76.130900][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   76.137715][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   76.146086][ T2806] usb 5-1: config 0 has no interface number 0
[   76.148478][   T25] usb 4-1: Using ep0 maxpacket: 32
[   76.153322][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.170207][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   76.171788][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.178610][   T25] usb 4-1: config 0 has no interface number 0
[   76.187521][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.194195][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.201630][ T2806] usb 5-1: Product: syz
[   76.201657][ T2806] usb 5-1: Manufacturer: syz
[   76.214193][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.215816][ T2806] usb 5-1: SerialNumber: syz
[   76.220657][ T2806] usb 5-1: config 0 descriptor??
[   76.229667][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.247488][   T25] usb 4-1: Product: syz
[   76.250942][ T3127] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   76.251819][   T25] usb 4-1: Manufacturer: syz
[   76.263512][   T25] usb 4-1: SerialNumber: syz
[   76.263745][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.273711][   T25] usb 4-1: config 0 descriptor??
[   76.277977][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   76.285751][ T3121] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   76.302303][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.312267][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   76.366633][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   76.374119][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   76.381521][ T2962] em28xx 3-1:0.132: No AC97 audio processor
[   76.391608][ T2962] usb 3-1: Decoder not found
[   76.396323][ T2962] em28xx 3-1:0.132: failed to create media graph
[   76.402805][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   76.411032][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card.
[   76.419850][   T10] em28xx 3-1:0.132: Closing input extension
[   76.428042][   T10] em28xx 3-1:0.132: Freeing device
[   76.461671][ T3122] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   76.462741][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   76.472447][ T3122] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   76.487266][ T3120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   76.499058][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   76.511246][ T3120] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   76.580336][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.589184][   T64] em28xx 2-1:0.132: board has no eeprom
[   76.595961][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.605059][ T1122] em28xx 1-1:0.132: board has no eeprom
[   76.668258][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.671877][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   76.676177][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   76.683133][ T3127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   76.688509][ T2978] em28xx 1-1:0.132: Registering V4L2 extension
[   76.699624][ T3127] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   76.703043][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
executing program
[   76.718817][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   76.726374][ T3121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   76.734908][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   76.744164][ T3121] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   76.758302][   T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd
executing program
[   76.760406][ T1122] usb 1-1: USB disconnect, device number 10
[   76.773842][   T64] usb 2-1: USB disconnect, device number 9
[   76.781011][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.783085][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   76.790128][ T2806] em28xx 5-1:0.132: board has no eeprom
[   76.807473][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   76.840216][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.850646][   T25] em28xx 4-1:0.132: board has no eeprom
[   76.877871][ T2978] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   76.878844][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.885016][ T2978] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   76.892790][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   76.903788][ T2806] usb 5-1: USB disconnect, device number 11
[   76.906173][ T2978] em28xx 1-1:0.132: No AC97 audio processor
[   76.914193][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   76.919973][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.931873][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   76.940679][   T25] usb 4-1: USB disconnect, device number 9
[   76.947104][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   76.953861][ T2978] usb 1-1: Decoder not found
[   76.958272][   T10] usb 3-1: Using ep0 maxpacket: 32
[   76.958543][ T2978] em28xx 1-1:0.132: failed to create media graph
[   76.965540][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   76.970067][ T2978] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   76.978290][   T10] usb 3-1: config 0 has no interface number 0
[   76.987634][ T2978] em28xx 1-1:0.132: Remote control support is not available for this card.
[   76.991465][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.999624][ T2976] em28xx 2-1:0.132: Registering V4L2 extension
[   77.011866][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.025186][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.033308][   T10] usb 3-1: Product: syz
[   77.037530][   T10] usb 3-1: Manufacturer: syz
[   77.042236][   T10] usb 3-1: SerialNumber: syz
[   77.051342][   T10] usb 3-1: config 0 descriptor??
[   77.056931][ T3138] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   77.069679][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   77.079597][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   77.107497][ T2976] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   77.116215][ T2976] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   77.123446][ T2976] em28xx 2-1:0.132: No AC97 audio processor
[   77.130746][ T2976] usb 2-1: Decoder not found
[   77.135396][ T2976] em28xx 2-1:0.132: failed to create media graph
[   77.141868][ T2976] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   77.150473][ T2976] em28xx 2-1:0.132: Remote control support is not available for this card.
[   77.159226][ T2962] em28xx 5-1:0.132: Registering V4L2 extension
[   77.243305][ T2962] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   77.250501][ T2962] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   77.257667][ T2962] em28xx 5-1:0.132: No AC97 audio processor
[   77.265584][ T2962] usb 5-1: Decoder not found
[   77.270376][ T2962] em28xx 5-1:0.132: failed to create media graph
[   77.276826][ T2962] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   77.285764][ T2962] em28xx 5-1:0.132: Remote control support is not available for this card.
[   77.294540][ T2961] em28xx 4-1:0.132: Registering V4L2 extension
[   77.371092][ T2961] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   77.378267][ T2961] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   77.385428][ T2961] em28xx 4-1:0.132: No AC97 audio processor
[   77.395624][ T2961] usb 4-1: Decoder not found
[   77.400339][ T2961] em28xx 4-1:0.132: failed to create media graph
[   77.406740][ T2961] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   77.414515][ T2961] em28xx 4-1:0.132: Remote control support is not available for this card.
[   77.423249][ T1122] em28xx 1-1:0.132: Closing input extension
[   77.429584][   T64] em28xx 2-1:0.132: Closing input extension
[   77.435626][ T2806] em28xx 5-1:0.132: Closing input extension
[   77.436946][ T1122] em28xx 1-1:0.132: Freeing device
[   77.446863][   T25] em28xx 4-1:0.132: Closing input extension
[   77.447026][ T2806] em28xx 5-1:0.132: Freeing device
[   77.458050][   T64] em28xx 2-1:0.132: Freeing device
[   77.462306][   T25] em28xx 4-1:0.132: Freeing device
executing program
[   77.473841][ T3138] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   77.473941][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   77.486611][ T3138] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   77.579570][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   77.588616][   T10] em28xx 3-1:0.132: board has no eeprom
[   77.648230][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.656191][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   77.662330][ T2962] em28xx 3-1:0.132: Registering V4L2 extension
[   77.671348][   T10] usb 3-1: USB disconnect, device number 11
[   77.678401][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   77.737378][ T2962] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   77.744575][ T2962] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   77.751952][ T2962] em28xx 3-1:0.132: No AC97 audio processor
[   77.762276][ T2962] usb 3-1: Decoder not found
[   77.766926][ T2962] em28xx 3-1:0.132: failed to create media graph
[   77.768335][ T1122] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[   77.773345][ T2962] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   77.781076][   T64] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[   77.790152][ T2962] em28xx 3-1:0.132: Remote control support is not available for this card.
[   77.798311][   T25] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[   77.803979][   T10] em28xx 3-1:0.132: Closing input extension
[   77.818774][   T10] em28xx 3-1:0.132: Freeing device
[   77.828257][ T2806] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[   77.938284][   T64] usb 2-1: Using ep0 maxpacket: 32
[   77.943737][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   77.950582][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   77.958818][   T64] usb 2-1: config 0 has no interface number 0
[   77.964974][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.975165][   T25] usb 4-1: Using ep0 maxpacket: 32
[   77.980462][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   77.988711][ T1122] usb 1-1: config 0 has no interface number 0
[   77.994971][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.998375][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   78.009554][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.012631][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   78.019562][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.027567][ T2806] usb 5-1: config 0 has no interface number 0
[   78.035574][   T64] usb 2-1: Product: syz
[   78.035599][   T64] usb 2-1: Manufacturer: syz
[   78.035622][   T64] usb 2-1: SerialNumber: syz
[   78.035710][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   78.042624][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.045911][   T25] usb 4-1: config 0 has no interface number 0
[   78.053856][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.055269][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.063424][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.077278][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.079542][ T2806] usb 5-1: Product: syz
[   78.088697][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.098725][ T2806] usb 5-1: Manufacturer: syz
[   78.098751][ T2806] usb 5-1: SerialNumber: syz
[   78.102250][ T2806] usb 5-1: config 0 descriptor??
[   78.106928][ T1122] usb 1-1: Product: syz
[   78.117072][ T3145] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   78.120102][ T1122] usb 1-1: Manufacturer: syz
[   78.134384][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.137308][ T1122] usb 1-1: SerialNumber: syz
[   78.142407][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   78.147684][   T64] usb 2-1: config 0 descriptor??
[   78.168262][   T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[   78.176045][ T3144] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   78.202993][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.212833][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   78.219612][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.228772][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.236810][   T25] usb 4-1: Product: syz
[   78.241070][   T25] usb 4-1: Manufacturer: syz
[   78.245765][   T25] usb 4-1: SerialNumber: syz
[   78.251802][ T1122] usb 1-1: config 0 descriptor??
[   78.257602][ T3143] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[   78.262326][   T25] usb 4-1: config 0 descriptor??
[   78.274011][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.283942][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   78.291245][ T3147] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   78.304153][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.314189][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   78.328277][   T10] usb 3-1: Using ep0 maxpacket: 32
[   78.335389][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   78.343841][   T10] usb 3-1: config 0 has no interface number 0
[   78.350036][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.362162][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.371321][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.379435][   T10] usb 3-1: Product: syz
[   78.383646][   T10] usb 3-1: Manufacturer: syz
[   78.388353][   T10] usb 3-1: SerialNumber: syz
[   78.396074][   T10] usb 3-1: config 0 descriptor??
[   78.401936][ T3160] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   78.413568][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.423452][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
executing program
[   78.534540][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   78.535274][ T3145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   78.549712][ T3145] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[   78.602069][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   78.603950][ T3144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   78.617804][ T3144] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   78.629005][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.637774][ T2806] em28xx 5-1:0.132: board has no eeprom
[   78.670896][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   78.671518][ T3143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   78.686527][ T3143] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   78.692260][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.703300][   T64] em28xx 2-1:0.132: board has no eeprom
[   78.703978][ T3147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
executing program
[   78.709898][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   78.718209][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.731696][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   78.732179][ T3147] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   78.737830][ T2962] em28xx 5-1:0.132: Registering V4L2 extension
executing program
[   78.788216][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.796219][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   78.811817][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.819185][ T3160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   78.821412][   T25] em28xx 4-1:0.132: board has no eeprom
[   78.838221][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   78.838381][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.854641][ T1122] em28xx 1-1:0.132: board has no eeprom
[   78.879922][   T64] usb 2-1: USB disconnect, device number 10
[   78.886818][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   78.892728][ T2806] usb 5-1: USB disconnect, device number 12
[   78.893917][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   78.906077][ T3160] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[   78.972433][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.979615][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.980391][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   78.989193][   T10] em28xx 3-1:0.132: board has no eeprom
[   79.003991][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   79.011951][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   79.042420][ T1122] usb 1-1: USB disconnect, device number 11
[   79.059413][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   79.076396][   T25] usb 4-1: USB disconnect, device number 10
[   79.083429][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   79.093339][ T2962] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   79.100492][ T2962] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   79.107693][ T2962] em28xx 5-1:0.132: No AC97 audio processor
[   79.113842][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   79.121763][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   79.131993][   T10] usb 3-1: USB disconnect, device number 12
[   79.138613][ T2962] usb 5-1: Decoder not found
[   79.143259][ T2962] em28xx 5-1:0.132: failed to create media graph
[   79.150788][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   79.156732][ T2962] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   79.164619][ T2962] em28xx 5-1:0.132: Remote control support is not available for this card.
[   79.174039][ T2806] em28xx 5-1:0.132: Closing input extension
[   79.182461][ T2806] em28xx 5-1:0.132: Freeing device
[   79.184668][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   79.261066][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   79.268240][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   79.275389][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   79.283583][ T2961] usb 2-1: Decoder not found
[   79.288295][ T2961] em28xx 2-1:0.132: failed to create media graph
[   79.294716][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   79.303187][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   79.311932][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   79.381587][ T2976] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   79.388849][ T2976] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   79.395998][ T2976] em28xx 4-1:0.132: No AC97 audio processor
[   79.403933][ T2976] usb 4-1: Decoder not found
[   79.408639][ T2976] em28xx 4-1:0.132: failed to create media graph
[   79.415012][ T2976] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   79.423152][ T2976] em28xx 4-1:0.132: Remote control support is not available for this card.
[   79.431891][ T2978] em28xx 1-1:0.132: Registering V4L2 extension
[   79.468282][ T2806] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[   79.503227][ T2978] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   79.510371][ T2978] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   79.517513][ T2978] em28xx 1-1:0.132: No AC97 audio processor
[   79.527530][ T2978] usb 1-1: Decoder not found
[   79.532240][ T2978] em28xx 1-1:0.132: failed to create media graph
[   79.538819][ T2978] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   79.546416][ T2978] em28xx 1-1:0.132: Remote control support is not available for this card.
[   79.555241][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   79.624984][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   79.632255][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   79.639660][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   79.645951][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   79.652607][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   79.660872][ T2806] usb 5-1: config 0 has no interface number 0
[   79.667119][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   79.677497][ T2981] usb 3-1: Decoder not found
[   79.682205][ T2981] em28xx 3-1:0.132: failed to create media graph
[   79.688687][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   79.696879][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   79.705703][   T64] em28xx 2-1:0.132: Closing input extension
[   79.709192][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   79.712287][   T25] em28xx 4-1:0.132: Closing input extension
[   79.720706][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   79.728509][   T64] em28xx 2-1:0.132: Freeing device
[   79.734803][ T2806] usb 5-1: Product: syz
[   79.742783][   T25] em28xx 4-1:0.132: Freeing device
[   79.743982][ T2806] usb 5-1: Manufacturer: syz
[   79.752416][ T1122] em28xx 1-1:0.132: Closing input extension
[   79.753725][ T2806] usb 5-1: SerialNumber: syz
[   79.766828][   T10] em28xx 3-1:0.132: Closing input extension
[   79.771992][ T1122] em28xx 1-1:0.132: Freeing device
[   79.774409][ T2806] usb 5-1: config 0 descriptor??
[   79.784333][ T3164] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   79.795921][   T10] em28xx 3-1:0.132: Freeing device
[   79.802774][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   79.812802][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   80.048264][   T64] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[   80.068296][   T25] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[   80.078404][ T1122] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[   80.158252][   T10] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[   80.193259][ T3164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   80.198283][   T64] usb 2-1: Using ep0 maxpacket: 32
executing program
[   80.201830][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   80.207695][ T3164] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   80.220989][   T25] usb 4-1: Using ep0 maxpacket: 32
[   80.227631][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   80.236117][   T64] usb 2-1: config 0 has no interface number 0
[   80.242450][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   80.248086][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.258917][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   80.267196][   T25] usb 4-1: config 0 has no interface number 0
[   80.273645][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.284579][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   80.290156][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   80.292929][ T1122] usb 1-1: config 0 has no interface number 0
[   80.301650][ T2806] em28xx 5-1:0.132: board has no eeprom
[   80.308335][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.323458][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.332595][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.338301][   T10] usb 3-1: Using ep0 maxpacket: 32
[   80.340648][   T64] usb 2-1: Product: syz
[   80.347606][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   80.349916][   T64] usb 2-1: Manufacturer: syz
[   80.358159][   T10] usb 3-1: config 0 has no interface number 0
[   80.362697][   T64] usb 2-1: SerialNumber: syz
[   80.369847][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   80.379283][   T64] usb 2-1: config 0 descriptor??
[   80.381218][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   80.387434][ T3165] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   80.392168][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   80.399485][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.406090][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.414605][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.433007][   T25] usb 4-1: Product: syz
[   80.437273][   T25] usb 4-1: Manufacturer: syz
[   80.440855][ T2806] usb 5-1: USB disconnect, device number 13
[   80.442011][   T25] usb 4-1: SerialNumber: syz
[   80.455276][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   80.461478][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.469375][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.470626][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.479645][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.487578][ T1122] usb 1-1: Product: syz
[   80.495576][   T10] usb 3-1: Product: syz
[   80.495601][   T10] usb 3-1: Manufacturer: syz
[   80.499775][ T1122] usb 1-1: Manufacturer: syz
[   80.503930][   T10] usb 3-1: SerialNumber: syz
[   80.508549][ T1122] usb 1-1: SerialNumber: syz
[   80.525548][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.535497][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   80.537631][   T10] usb 3-1: config 0 descriptor??
[   80.548472][ T3170] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   80.549407][   T25] usb 4-1: config 0 descriptor??
[   80.560380][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.565842][ T1122] usb 1-1: config 0 descriptor??
[   80.570736][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   80.582892][ T3167] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[   80.592006][ T3166] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   80.605744][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.615995][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   80.626789][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.636744][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   80.648968][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   80.656483][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   80.663881][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   80.673358][ T2981] usb 5-1: Decoder not found
[   80.678050][ T2981] em28xx 5-1:0.132: failed to create media graph
[   80.684646][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   80.692667][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   80.701515][ T2806] em28xx 5-1:0.132: Closing input extension
[   80.709885][ T2806] em28xx 5-1:0.132: Freeing device
executing program
[   80.858710][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   80.859401][ T3165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   80.873815][ T3165] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[   80.940433][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   80.949334][   T64] em28xx 2-1:0.132: board has no eeprom
[   80.957723][ T3170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   80.966349][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   80.967008][ T3170] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   81.000177][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   81.000623][ T3167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   81.008557][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   81.020420][ T3167] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   81.021515][ T3166] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   81.032875][ T2806] usb 5-1: new high-speed USB device number 14 using dummy_hcd
executing program
executing program
[   81.037106][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   81.047668][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   81.052590][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   81.061367][   T10] em28xx 3-1:0.132: board has no eeprom
[   81.067451][ T2978] em28xx 2-1:0.132: Registering V4L2 extension
[   81.079783][ T3166] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   81.108401][   T64] usb 2-1: USB disconnect, device number 11
[   81.119179][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   81.141132][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   81.150287][ T1122] em28xx 1-1:0.132: board has no eeprom
[   81.158025][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   81.159408][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   81.166841][   T25] em28xx 4-1:0.132: board has no eeprom
[   81.174630][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   81.187473][   T10] usb 3-1: USB disconnect, device number 13
[   81.194683][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   81.211873][ T2978] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   81.219225][ T2978] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   81.226380][ T2978] em28xx 2-1:0.132: No AC97 audio processor
[   81.233626][ T2978] usb 2-1: Decoder not found
[   81.238330][ T2978] em28xx 2-1:0.132: failed to create media graph
[   81.244736][ T2978] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   81.253750][ T2978] em28xx 2-1:0.132: Remote control support is not available for this card.
[   81.262740][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   81.263154][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   81.269366][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   81.276773][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   81.276894][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   81.284961][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   81.287937][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   81.295926][ T2806] usb 5-1: config 0 has no interface number 0
[   81.316971][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   81.319535][ T1122] usb 1-1: USB disconnect, device number 12
[   81.339373][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   81.339385][   T25] usb 4-1: USB disconnect, device number 11
[   81.339417][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   81.350154][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   81.354467][ T2806] usb 5-1: Product: syz
[   81.363475][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   81.368160][ T2806] usb 5-1: Manufacturer: syz
[   81.368187][ T2806] usb 5-1: SerialNumber: syz
[   81.395168][ T2806] usb 5-1: config 0 descriptor??
[   81.401202][ T3184] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   81.414421][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   81.424625][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   81.485393][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   81.494310][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   81.501534][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   81.509349][ T2981] usb 3-1: Decoder not found
[   81.514004][ T2981] em28xx 3-1:0.132: failed to create media graph
[   81.521238][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   81.529542][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   81.538440][   T10] em28xx 3-1:0.132: Closing input extension
[   81.544422][ T2976] em28xx 1-1:0.132: Registering V4L2 extension
[   81.548240][   T10] em28xx 3-1:0.132: Freeing device
[   81.629250][ T2976] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   81.636362][ T2976] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   81.643707][ T2976] em28xx 1-1:0.132: No AC97 audio processor
[   81.650736][ T2976] usb 1-1: Decoder not found
[   81.655378][ T2976] em28xx 1-1:0.132: failed to create media graph
[   81.661854][ T2976] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   81.670135][ T2976] em28xx 1-1:0.132: Remote control support is not available for this card.
[   81.678927][ T2978] em28xx 4-1:0.132: Registering V4L2 extension
[   81.767285][ T2978] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   81.774549][ T2978] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   81.781819][ T2978] em28xx 4-1:0.132: No AC97 audio processor
[   81.789178][ T2978] usb 4-1: Decoder not found
[   81.793823][ T2978] em28xx 4-1:0.132: failed to create media graph
[   81.802659][ T2978] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   81.810532][ T2978] em28xx 4-1:0.132: Remote control support is not available for this card.
[   81.819287][   T64] em28xx 2-1:0.132: Closing input extension
[   81.820014][ T3184] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   81.825558][ T1122] em28xx 1-1:0.132: Closing input extension
[   81.833769][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   81.842350][   T64] em28xx 2-1:0.132: Freeing device
[   81.847506][ T3184] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   81.856784][   T25] em28xx 4-1:0.132: Closing input extension
executing program
[   81.861573][   T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[   81.871109][ T1122] em28xx 1-1:0.132: Freeing device
[   81.880340][   T25] em28xx 4-1:0.132: Freeing device
[   81.949807][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   81.958605][ T2806] em28xx 5-1:0.132: board has no eeprom
[   82.018329][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   82.026324][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   82.032495][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   82.042906][ T2806] usb 5-1: USB disconnect, device number 14
[   82.049852][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   82.068263][   T10] usb 3-1: Using ep0 maxpacket: 32
[   82.075025][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   82.083346][   T10] usb 3-1: config 0 has no interface number 0
[   82.090344][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   82.103970][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   82.113284][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.121369][   T10] usb 3-1: Product: syz
[   82.125587][   T10] usb 3-1: Manufacturer: syz
[   82.130305][   T10] usb 3-1: SerialNumber: syz
[   82.137482][   T10] usb 3-1: config 0 descriptor??
[   82.142636][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   82.148283][   T64] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[   82.149732][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   82.164482][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   82.171062][ T3189] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   82.178420][ T1122] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[   82.178944][ T2981] usb 5-1: Decoder not found
[   82.189903][   T25] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[   82.190753][ T2981] em28xx 5-1:0.132: failed to create media graph
[   82.207335][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   82.217194][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   82.224011][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   82.231891][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   82.240662][ T2806] em28xx 5-1:0.132: Closing input extension
[   82.248783][ T2806] em28xx 5-1:0.132: Freeing device
[   82.308258][   T64] usb 2-1: Using ep0 maxpacket: 32
[   82.315155][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   82.323453][   T64] usb 2-1: config 0 has no interface number 0
[   82.330201][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   82.342248][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   82.351446][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.359588][   T64] usb 2-1: Product: syz
[   82.363802][   T64] usb 2-1: Manufacturer: syz
[   82.368528][   T64] usb 2-1: SerialNumber: syz
[   82.373243][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   82.378485][   T25] usb 4-1: Using ep0 maxpacket: 32
[   82.385202][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   82.393479][ T1122] usb 1-1: config 0 has no interface number 0
[   82.399729][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   82.407940][   T25] usb 4-1: config 0 has no interface number 0
[   82.414125][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   82.424886][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   82.436152][   T64] usb 2-1: config 0 descriptor??
[   82.441652][ T3188] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   82.452476][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   82.462428][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   82.470058][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   82.479325][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.487398][   T25] usb 4-1: Product: syz
[   82.491693][   T25] usb 4-1: Manufacturer: syz
[   82.496387][   T25] usb 4-1: SerialNumber: syz
[   82.501771][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   82.510978][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.519181][ T1122] usb 1-1: Product: syz
[   82.523448][ T1122] usb 1-1: Manufacturer: syz
[   82.528159][ T1122] usb 1-1: SerialNumber: syz
[   82.535628][   T25] usb 4-1: config 0 descriptor??
[   82.541449][ T3192] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[   82.544634][ T1122] usb 1-1: config 0 descriptor??
[   82.550088][ T2806] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[   82.557954][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   82.562907][ T3190] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[   82.571225][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   82.590577][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   82.600493][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
executing program
[   82.601089][ T3189] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   82.615882][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   82.618277][ T3189] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   82.689581][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   82.698552][   T10] em28xx 3-1:0.132: board has no eeprom
[   82.728225][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   82.735043][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   82.743328][ T2806] usb 5-1: config 0 has no interface number 0
[   82.749536][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   82.759942][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   82.767901][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   82.774095][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   82.785871][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   82.795072][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   82.803175][ T2806] usb 5-1: Product: syz
[   82.807393][ T2806] usb 5-1: Manufacturer: syz
[   82.812090][ T2806] usb 5-1: SerialNumber: syz
[   82.817144][   T10] usb 3-1: USB disconnect, device number 14
[   82.824119][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   82.832504][ T2806] usb 5-1: config 0 descriptor??
executing program
[   82.838049][ T3205] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   82.851026][ T3188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   82.852570][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   82.868529][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   82.869511][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   82.878999][ T3188] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   82.944088][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   82.950686][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   82.951282][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   82.960107][   T64] em28xx 2-1:0.132: board has no eeprom
[   82.967217][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   82.981491][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   82.981827][ T2981] usb 3-1: Decoder not found
[   82.990090][ T3192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   82.992418][ T2981] em28xx 3-1:0.132: failed to create media graph
[   83.002374][ T3192] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   83.012563][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   83.023922][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   83.030361][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   83.039139][   T10] em28xx 3-1:0.132: Closing input extension
[   83.039236][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.047360][   T10] em28xx 3-1:0.132: Freeing device
[   83.053109][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   83.064281][ T2978] em28xx 2-1:0.132: Registering V4L2 extension
[   83.071595][ T3190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   83.084108][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
executing program
executing program
[   83.093092][   T25] em28xx 4-1:0.132: board has no eeprom
[   83.100378][ T3190] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   83.115902][   T64] usb 2-1: USB disconnect, device number 12
[   83.136081][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   83.168290][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.176244][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   83.184425][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   83.193304][ T1122] em28xx 1-1:0.132: board has no eeprom
[   83.210963][   T25] usb 4-1: USB disconnect, device number 12
[   83.217867][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   83.244836][ T2978] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   83.252012][ T2978] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   83.259487][ T2978] em28xx 2-1:0.132: No AC97 audio processor
[   83.269453][ T2978] usb 2-1: Decoder not found
[   83.274125][ T2978] em28xx 2-1:0.132: failed to create media graph
[   83.280803][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   83.281288][ T3205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
executing program
[   83.295499][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.298676][ T3205] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   83.303423][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   83.317210][ T2978] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   83.325873][ T2978] em28xx 2-1:0.132: Remote control support is not available for this card.
[   83.334609][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   83.346662][ T1122] usb 1-1: USB disconnect, device number 13
[   83.353597][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   83.369143][   T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[   83.379427][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   83.388621][ T2806] em28xx 5-1:0.132: board has no eeprom
[   83.427103][ T2976] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   83.434286][ T2976] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   83.441549][ T2976] em28xx 4-1:0.132: No AC97 audio processor
[   83.448689][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   83.448696][ T2976] usb 4-1: Decoder not found
[   83.448728][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   83.456547][ T2976] em28xx 4-1:0.132: failed to create media graph
[   83.456600][ T2976] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   83.465139][   T30] audit: type=1400 audit(1743038594.247:86): avc:  denied  { unlink } for  pid=2827 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
[   83.503401][ T2976] em28xx 4-1:0.132: Remote control support is not available for this card.
[   83.509173][ T2806] usb 5-1: USB disconnect, device number 15
[   83.512164][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   83.519728][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   83.548224][   T10] usb 3-1: Using ep0 maxpacket: 32
[   83.555257][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   83.563852][   T10] usb 3-1: config 0 has no interface number 0
[   83.571041][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   83.583638][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   83.592986][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   83.601173][   T10] usb 3-1: Product: syz
[   83.605383][   T10] usb 3-1: Manufacturer: syz
[   83.607465][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   83.610048][   T10] usb 3-1: SerialNumber: syz
[   83.617073][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   83.625648][   T10] usb 3-1: config 0 descriptor??
[   83.629076][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   83.635390][ T3209] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   83.645084][ T2961] usb 1-1: Decoder not found
[   83.651947][ T2961] em28xx 1-1:0.132: failed to create media graph
[   83.653128][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   83.659706][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   83.668278][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   83.683585][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   83.692337][   T64] em28xx 2-1:0.132: Closing input extension
[   83.698449][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   83.700148][   T64] em28xx 2-1:0.132: Freeing device
[   83.801682][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   83.808866][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   83.816069][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   83.824207][ T2981] usb 5-1: Decoder not found
[   83.828958][ T2981] em28xx 5-1:0.132: failed to create media graph
[   83.835401][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   83.845148][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   83.853963][   T25] em28xx 4-1:0.132: Closing input extension
[   83.860167][ T1122] em28xx 1-1:0.132: Closing input extension
[   83.866196][ T2806] em28xx 5-1:0.132: Closing input extension
[   83.868770][   T25] em28xx 4-1:0.132: Freeing device
[   83.876531][ T2806] em28xx 5-1:0.132: Freeing device
[   83.878235][ T1122] em28xx 1-1:0.132: Freeing device
[   84.018398][   T64] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[   84.058524][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
[   84.059365][ T3209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   84.073441][ T3209] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   84.149648][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   84.158634][   T10] em28xx 3-1:0.132: board has no eeprom
[   84.182773][   T64] usb 2-1: Using ep0 maxpacket: 32
[   84.188549][   T25] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[   84.196825][ T1122] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[   84.206652][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   84.215211][   T64] usb 2-1: config 0 has no interface number 0
[   84.222149][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.229933][ T2806] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[   84.235671][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.239839][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   84.239880][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   84.240574][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   84.249285][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.267467][   T10] usb 3-1: USB disconnect, device number 15
[   84.269274][   T64] usb 2-1: Product: syz
[   84.269301][   T64] usb 2-1: Manufacturer: syz
[   84.280362][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   84.283676][   T64] usb 2-1: SerialNumber: syz
[   84.309324][   T64] usb 2-1: config 0 descriptor??
[   84.315284][ T3213] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   84.329005][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.339567][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   84.378236][   T25] usb 4-1: Using ep0 maxpacket: 32
[   84.383647][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   84.385685][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   84.392914][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   84.396059][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   84.404473][   T25] usb 4-1: config 0 has no interface number 0
[   84.411585][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   84.413489][ T2981] usb 3-1: Decoder not found
[   84.421433][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.423976][ T2981] em28xx 3-1:0.132: failed to create media graph
[   84.429736][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   84.439857][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   84.445021][ T1122] usb 1-1: config 0 has no interface number 0
[   84.455372][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   84.461033][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.466347][   T10] em28xx 3-1:0.132: Closing input extension
[   84.478213][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.485071][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   84.490769][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.501491][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   84.504949][ T1122] usb 1-1: Product: syz
[   84.512974][ T2806] usb 5-1: config 0 has no interface number 0
[   84.521172][ T1122] usb 1-1: Manufacturer: syz
[   84.527177][   T10] em28xx 3-1:0.132: Freeing device
[   84.531548][ T1122] usb 1-1: SerialNumber: syz
[   84.537247][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   84.543299][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.560542][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   84.564940][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.574038][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   84.581931][   T25] usb 4-1: Product: syz
[   84.589926][ T2806] usb 5-1: Product: syz
[   84.594076][   T25] usb 4-1: Manufacturer: syz
[   84.598269][ T2806] usb 5-1: Manufacturer: syz
[   84.602931][   T25] usb 4-1: SerialNumber: syz
[   84.607530][ T2806] usb 5-1: SerialNumber: syz
[   84.619559][ T1122] usb 1-1: config 0 descriptor??
[   84.625791][ T3216] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   84.635356][   T25] usb 4-1: config 0 descriptor??
[   84.636899][ T2806] usb 5-1: config 0 descriptor??
[   84.645683][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.655815][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   84.664192][ T3214] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22
[   84.668966][ T3220] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   84.679132][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.684243][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   84.689120][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   84.705587][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
executing program
[   84.736871][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   84.744902][ T3213] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   84.754940][ T3213] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   84.829651][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   84.838640][   T64] em28xx 2-1:0.132: board has no eeprom
[   84.888295][   T10] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[   84.898209][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   84.906147][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   84.912269][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   84.932240][   T64] usb 2-1: USB disconnect, device number 13
[   84.940615][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   85.021710][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   85.029111][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   85.036451][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   85.045735][ T2961] usb 2-1: Decoder not found
[   85.048267][   T10] usb 3-1: Using ep0 maxpacket: 32
[   85.050465][ T2961] em28xx 2-1:0.132: failed to create media graph
[   85.057512][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   85.062014][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   85.064680][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   85.070993][   T10] usb 3-1: config 0 has no interface number 0
[   85.078401][ T3216] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   85.092064][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   85.098264][ T3220] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   85.104887][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   85.114490][ T3214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   85.130607][ T3216] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   85.132751][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   85.148402][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   85.156015][ T3220] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   85.158586][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   85.163972][   T64] em28xx 2-1:0.132: Closing input extension
[   85.172969][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   85.179265][ T3214] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   85.186993][   T10] usb 3-1: Product: syz
[   85.199106][   T10] usb 3-1: Manufacturer: syz
[   85.203817][   T10] usb 3-1: SerialNumber: syz
[   85.209871][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
executing program
[   85.219090][ T1122] em28xx 1-1:0.132: board has no eeprom
[   85.225228][   T10] usb 3-1: config 0 descriptor??
[   85.231633][ T3231] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   85.242725][   T64] em28xx 2-1:0.132: Freeing device
[   85.243510][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   85.257968][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
executing program
executing program
[   85.259910][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   85.273802][   T25] em28xx 4-1:0.132: board has no eeprom
[   85.280980][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   85.289845][ T2806] em28xx 5-1:0.132: board has no eeprom
[   85.308264][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.316235][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   85.324102][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   85.336533][ T1122] usb 1-1: USB disconnect, device number 14
[   85.342649][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.350620][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   85.357553][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   85.358996][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.367851][   T25] usb 4-1: USB disconnect, device number 13
[   85.371295][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   85.378316][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   85.396679][ T2806] usb 5-1: USB disconnect, device number 16
[   85.404206][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   85.451662][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   85.460044][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   85.467203][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   85.474377][ T2961] usb 1-1: Decoder not found
[   85.479092][ T2961] em28xx 1-1:0.132: failed to create media graph
[   85.485476][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   85.493549][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   85.502278][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   85.585628][ T2976] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   85.592860][ T2976] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   85.600257][ T2976] em28xx 4-1:0.132: No AC97 audio processor
[   85.608935][   T64] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[   85.618406][ T2976] usb 4-1: Decoder not found
[   85.623068][ T2976] em28xx 4-1:0.132: failed to create media graph
[   85.629543][ T2976] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   85.637264][ T2976] em28xx 4-1:0.132: Remote control support is not available for this card.
[   85.646017][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   85.672807][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
[   85.679618][ T3231] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   85.690054][ T3231] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   85.744469][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   85.752803][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   85.758933][   T64] usb 2-1: Using ep0 maxpacket: 32
[   85.760071][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   85.767607][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   85.772277][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   85.779228][   T64] usb 2-1: config 0 has no interface number 0
[   85.787879][   T10] em28xx 3-1:0.132: board has no eeprom
[   85.795481][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   85.800873][ T2981] usb 5-1: Decoder not found
[   85.813017][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   85.814332][ T2981] em28xx 5-1:0.132: failed to create media graph
[   85.823494][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   85.823534][   T64] usb 2-1: Product: syz
[   85.823559][   T64] usb 2-1: Manufacturer: syz
[   85.823584][   T64] usb 2-1: SerialNumber: syz
[   85.830293][   T64] usb 2-1: config 0 descriptor??
[   85.830900][ T3236] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   85.838713][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   85.848738][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   85.853620][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   85.856864][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   85.864386][ T2806] em28xx 5-1:0.132: Closing input extension
[   85.902090][ T1122] em28xx 1-1:0.132: Closing input extension
[   85.903734][ T2806] em28xx 5-1:0.132: Freeing device
[   85.910091][   T25] em28xx 4-1:0.132: Closing input extension
[   85.913264][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   85.923285][ T1122] em28xx 1-1:0.132: Freeing device
[   85.926896][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   85.927836][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   85.934424][   T25] em28xx 4-1:0.132: Freeing device
[   85.945233][   T10] usb 3-1: USB disconnect, device number 16
[   85.963058][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   86.043689][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   86.050877][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   86.058031][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   86.067885][ T2981] usb 3-1: Decoder not found
[   86.072571][ T2981] em28xx 3-1:0.132: failed to create media graph
[   86.079146][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   86.086719][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   86.095476][   T10] em28xx 3-1:0.132: Closing input extension
[   86.102960][   T10] em28xx 3-1:0.132: Freeing device
executing program
[   86.248222][ T2806] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[   86.248245][ T1122] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[   86.252326][ T3236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   86.271980][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   86.276659][ T3236] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   86.278279][   T25] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[   86.349652][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   86.358518][   T64] em28xx 2-1:0.132: board has no eeprom
[   86.398320][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   86.405007][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   86.413290][ T1122] usb 1-1: config 0 has no interface number 0
[   86.418250][   T10] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[   86.419632][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   86.428472][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   86.434905][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   86.442365][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   86.446078][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   86.454185][ T2806] usb 5-1: config 0 has no interface number 0
[   86.464353][ T2976] em28xx 2-1:0.132: Registering V4L2 extension
[   86.470313][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   86.476624][   T25] usb 4-1: Using ep0 maxpacket: 32
[   86.491230][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   86.495793][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   86.500789][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.509879][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.517805][ T2806] usb 5-1: Product: syz
[   86.517832][ T2806] usb 5-1: Manufacturer: syz
[   86.525962][ T1122] usb 1-1: Product: syz
[   86.530089][ T2806] usb 5-1: SerialNumber: syz
[   86.542874][ T2806] usb 5-1: config 0 descriptor??
[   86.543599][ T1122] usb 1-1: Manufacturer: syz
[   86.549328][ T3241] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   86.553342][ T1122] usb 1-1: SerialNumber: syz
[   86.568382][   T64] usb 2-1: USB disconnect, device number 14
[   86.569490][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.575610][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   86.584318][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   86.599849][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   86.608186][   T25] usb 4-1: config 0 has no interface number 0
[   86.614612][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   86.628648][ T1122] usb 1-1: config 0 descriptor??
[   86.630077][   T10] usb 3-1: Using ep0 maxpacket: 32
[   86.640457][ T3240] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   86.648039][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   86.650491][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   86.657289][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.665444][   T10] usb 3-1: config 0 has no interface number 0
[   86.673485][   T25] usb 4-1: Product: syz
[   86.673512][   T25] usb 4-1: Manufacturer: syz
[   86.688515][   T25] usb 4-1: SerialNumber: syz
[   86.696689][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.698409][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   86.706863][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   86.720057][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   86.732570][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   86.736853][   T25] usb 4-1: config 0 descriptor??
[   86.740649][   T10] usb 3-1: Product: syz
[   86.740678][   T10] usb 3-1: Manufacturer: syz
[   86.754568][   T10] usb 3-1: SerialNumber: syz
[   86.759548][ T3242] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   86.772835][   T10] usb 3-1: config 0 descriptor??
[   86.777861][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.779571][ T3252] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   86.787832][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   86.800514][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   86.811556][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   86.813036][ T2976] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   86.825485][ T2976] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   86.832897][ T2976] em28xx 2-1:0.132: No AC97 audio processor
[   86.840777][ T2976] usb 2-1: Decoder not found
[   86.845519][ T2976] em28xx 2-1:0.132: failed to create media graph
[   86.852378][ T2976] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   86.861075][ T2976] em28xx 2-1:0.132: Remote control support is not available for this card.
[   86.869975][   T64] em28xx 2-1:0.132: Closing input extension
[   86.878612][   T64] em28xx 2-1:0.132: Freeing device
executing program
[   86.969199][ T3241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   86.977806][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   86.978195][ T3241] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[   87.049954][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   87.058866][ T2806] em28xx 5-1:0.132: board has no eeprom
[   87.059949][ T3240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   87.073105][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   87.073430][ T3240] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   87.118565][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.126560][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   87.133083][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   87.145430][ T2806] usb 5-1: USB disconnect, device number 17
[   87.150732][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   87.153318][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   87.160260][ T1122] em28xx 1-1:0.132: board has no eeprom
[   87.173679][ T3242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   87.182336][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   87.189341][   T64] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[   87.196535][ T3252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   87.197758][ T3242] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
executing program
[   87.207669][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   87.227498][ T3252] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   87.238622][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.246620][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   87.273537][ T1122] usb 1-1: USB disconnect, device number 15
[   87.281749][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   87.291027][   T25] em28xx 4-1:0.132: board has no eeprom
[   87.308006][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   87.309728][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   87.322698][   T10] em28xx 3-1:0.132: board has no eeprom
[   87.337576][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   87.344806][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   87.352023][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   87.358242][   T64] usb 2-1: Using ep0 maxpacket: 32
[   87.365122][ T2981] usb 5-1: Decoder not found
[   87.366046][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   87.369806][ T2981] em28xx 5-1:0.132: failed to create media graph
[   87.369850][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   87.392067][   T64] usb 2-1: config 0 has no interface number 0
[   87.399161][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   87.399198][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.409193][ T2806] em28xx 5-1:0.132: Closing input extension
[   87.415960][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   87.421750][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   87.421794][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   87.426990][   T10] usb 3-1: USB disconnect, device number 17
[   87.428838][ T2976] em28xx 1-1:0.132: Registering V4L2 extension
[   87.438665][ T2806] em28xx 5-1:0.132: Freeing device
[   87.445147][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   87.449211][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   87.479584][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   87.488755][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   87.496879][   T64] usb 2-1: Product: syz
[   87.501290][   T64] usb 2-1: Manufacturer: syz
[   87.505949][   T64] usb 2-1: SerialNumber: syz
[   87.513340][   T25] usb 4-1: USB disconnect, device number 14
[   87.521164][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   87.539952][   T64] usb 2-1: config 0 descriptor??
[   87.545523][ T3256] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   87.558955][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   87.568822][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   87.575537][ T2976] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   87.582705][ T2976] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   87.590081][ T2976] em28xx 1-1:0.132: No AC97 audio processor
[   87.598564][ T2976] usb 1-1: Decoder not found
[   87.603241][ T2976] em28xx 1-1:0.132: failed to create media graph
[   87.609727][ T2976] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   87.617529][ T2976] em28xx 1-1:0.132: Remote control support is not available for this card.
[   87.626313][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   87.708312][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   87.715607][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   87.722944][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   87.730615][ T2981] usb 3-1: Decoder not found
[   87.735260][ T2981] em28xx 3-1:0.132: failed to create media graph
[   87.741754][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   87.749568][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   87.758309][ T2961] em28xx 4-1:0.132: Registering V4L2 extension
[   87.788797][ T2806] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[   87.841782][ T2961] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   87.848945][ T2961] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   87.856122][ T2961] em28xx 4-1:0.132: No AC97 audio processor
[   87.863625][ T2961] usb 4-1: Decoder not found
[   87.868342][ T2961] em28xx 4-1:0.132: failed to create media graph
[   87.874772][ T2961] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   87.884360][ T2961] em28xx 4-1:0.132: Remote control support is not available for this card.
[   87.893178][   T25] em28xx 4-1:0.132: Closing input extension
[   87.899243][ T1122] em28xx 1-1:0.132: Closing input extension
[   87.905258][   T10] em28xx 3-1:0.132: Closing input extension
[   87.908732][   T25] em28xx 4-1:0.132: Freeing device
[   87.915733][   T10] em28xx 3-1:0.132: Freeing device
[   87.917438][ T1122] em28xx 1-1:0.132: Freeing device
[   87.948522][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   87.955366][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   87.958563][ T3256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   87.963654][ T2806] usb 5-1: config 0 has no interface number 0
[   87.972036][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   87.980770][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   87.989499][ T3256] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   88.002084][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.011332][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.019510][ T2806] usb 5-1: Product: syz
[   88.023728][ T2806] usb 5-1: Manufacturer: syz
[   88.028412][ T2806] usb 5-1: SerialNumber: syz
[   88.035983][ T2806] usb 5-1: config 0 descriptor??
[   88.041545][ T3260] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   88.052327][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.062222][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   88.070291][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   88.079178][   T64] em28xx 2-1:0.132: board has no eeprom
[   88.138231][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   88.146158][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   88.152371][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   88.163125][   T64] usb 2-1: USB disconnect, device number 15
[   88.173743][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   88.248247][   T10] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[   88.248253][ T1122] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[   88.248375][   T25] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[   88.287612][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   88.294802][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   88.302092][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   88.309337][ T2961] usb 2-1: Decoder not found
[   88.314036][ T2961] em28xx 2-1:0.132: failed to create media graph
[   88.320509][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   88.328302][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   88.336987][   T64] em28xx 2-1:0.132: Closing input extension
[   88.345519][   T64] em28xx 2-1:0.132: Freeing device
[   88.418209][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   88.425085][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   88.428215][   T10] usb 3-1: Using ep0 maxpacket: 32
[   88.433424][ T1122] usb 1-1: config 0 has no interface number 0
[   88.441342][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   88.444643][   T25] usb 4-1: Using ep0 maxpacket: 32
[   88.452897][   T10] usb 3-1: config 0 has no interface number 0
[   88.458227][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   88.464993][ T3260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   88.476188][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   88.482511][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   88.490709][   T25] usb 4-1: config 0 has no interface number 0
[   88.497338][ T3260] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   88.510370][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   88.511006][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   88.520910][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.540275][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.548394][ T1122] usb 1-1: Product: syz
[   88.548888][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.552571][ T1122] usb 1-1: Manufacturer: syz
executing program
[   88.561694][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.566288][ T1122] usb 1-1: SerialNumber: syz
[   88.574478][   T10] usb 3-1: Product: syz
[   88.574506][   T10] usb 3-1: Manufacturer: syz
[   88.588001][   T10] usb 3-1: SerialNumber: syz
[   88.593318][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.599011][   T10] usb 3-1: config 0 descriptor??
[   88.602510][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.607987][ T3265] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   88.615595][   T25] usb 4-1: Product: syz
[   88.625723][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   88.626822][   T25] usb 4-1: Manufacturer: syz
[   88.626851][   T25] usb 4-1: SerialNumber: syz
[   88.635641][ T2806] em28xx 5-1:0.132: board has no eeprom
[   88.651164][ T1122] usb 1-1: config 0 descriptor??
[   88.655122][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.657715][   T25] usb 4-1: config 0 descriptor??
[   88.665932][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   88.667042][ T3261] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   88.672959][ T3263] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   88.695685][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.705808][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   88.712798][   T64] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[   88.725828][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   88.735811][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   88.738225][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   88.750565][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   88.756673][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   88.769130][ T2806] usb 5-1: USB disconnect, device number 18
[   88.776310][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   88.869917][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   88.877178][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   88.884631][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   88.888559][   T64] usb 2-1: Using ep0 maxpacket: 32
[   88.893379][ T2981] usb 5-1: Decoder not found
[   88.898012][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   88.900345][ T2981] em28xx 5-1:0.132: failed to create media graph
[   88.900483][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   88.908928][   T64] usb 2-1: config 0 has no interface number 0
[   88.916165][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   88.924492][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   88.927884][ T2806] em28xx 5-1:0.132: Closing input extension
[   88.939206][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   88.950476][ T2806] em28xx 5-1:0.132: Freeing device
[   88.952444][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   88.974828][   T64] usb 2-1: Product: syz
[   88.979087][   T64] usb 2-1: Manufacturer: syz
[   88.983722][   T64] usb 2-1: SerialNumber: syz
[   88.992086][   T64] usb 2-1: config 0 descriptor??
[   88.997696][ T3277] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   89.010428][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   89.020349][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   89.057195][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
[   89.058317][ T3265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   89.072624][ T3265] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   89.100823][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   89.101226][ T3261] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
executing program
executing program
[   89.107195][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   89.116756][ T3261] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   89.132505][ T3263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   89.142944][ T3263] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   89.154987][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.164198][   T10] em28xx 3-1:0.132: board has no eeprom
[   89.200577][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.209438][ T1122] em28xx 1-1:0.132: board has no eeprom
[   89.224102][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.233384][   T25] em28xx 4-1:0.132: board has no eeprom
[   89.238237][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.246924][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   89.253124][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   89.265299][   T10] usb 3-1: USB disconnect, device number 18
[   89.271358][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.272312][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   89.279341][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   89.288254][ T2806] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[   89.296198][ T1122] usb 1-1: USB disconnect, device number 16
[   89.304860][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.312863][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   89.321144][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   89.334426][   T25] usb 4-1: USB disconnect, device number 15
[   89.352042][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   89.402275][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   89.409453][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   89.416677][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   89.423311][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   89.423431][ T3277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   89.439429][ T3277] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[   89.449949][ T2981] usb 3-1: Decoder not found
[   89.454613][ T2981] em28xx 3-1:0.132: failed to create media graph
[   89.461135][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   89.466616][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   89.474933][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   89.483321][ T2806] usb 5-1: config 0 has no interface number 0
[   89.489543][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   89.500305][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   89.509572][   T10] em28xx 3-1:0.132: Closing input extension
[   89.515597][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   89.519685][   T10] em28xx 3-1:0.132: Freeing device
[   89.524503][   T64] em28xx 2-1:0.132: board has no eeprom
[   89.531558][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   89.535122][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   89.544229][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   89.558584][ T2806] usb 5-1: Product: syz
[   89.562801][ T2806] usb 5-1: Manufacturer: syz
[   89.567445][ T2806] usb 5-1: SerialNumber: syz
[   89.579873][ T2806] usb 5-1: config 0 descriptor??
[   89.585794][ T3282] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   89.601644][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   89.609760][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   89.611508][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
[   89.619443][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   89.637709][   T64] usb 2-1: USB disconnect, device number 16
[   89.645012][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   89.667588][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   89.674872][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   89.682370][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   89.690124][ T2961] usb 1-1: Decoder not found
[   89.694783][ T2961] em28xx 1-1:0.132: failed to create media graph
[   89.701258][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   89.709135][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   89.717835][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   89.807182][ T2976] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   89.815032][ T2976] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   89.822251][ T2976] em28xx 4-1:0.132: No AC97 audio processor
[   89.829227][ T2976] usb 4-1: Decoder not found
[   89.833873][ T2976] em28xx 4-1:0.132: failed to create media graph
[   89.840333][ T2976] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   89.847862][ T2976] em28xx 4-1:0.132: Remote control support is not available for this card.
[   89.856628][ T2978] em28xx 2-1:0.132: Registering V4L2 extension
[   89.888313][   T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[   89.946792][ T2978] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   89.954027][ T2978] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   89.961446][ T2978] em28xx 2-1:0.132: No AC97 audio processor
[   89.971068][ T2978] usb 2-1: Decoder not found
[   89.975745][ T2978] em28xx 2-1:0.132: failed to create media graph
[   89.982495][ T2978] em28xx 2-1:0.132: V4L2 device video0 deregistered
executing program
[   89.990309][ T2978] em28xx 2-1:0.132: Remote control support is not available for this card.
[   89.995772][ T3282] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   89.999081][ T1122] em28xx 1-1:0.132: Closing input extension
[   90.007493][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   90.016994][   T25] em28xx 4-1:0.132: Closing input extension
[   90.020320][ T3282] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   90.029928][ T1122] em28xx 1-1:0.132: Freeing device
[   90.041714][   T64] em28xx 2-1:0.132: Closing input extension
[   90.048234][   T10] usb 3-1: Using ep0 maxpacket: 32
[   90.051515][   T25] em28xx 4-1:0.132: Freeing device
[   90.057555][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   90.062542][   T64] em28xx 2-1:0.132: Freeing device
[   90.067236][   T10] usb 3-1: config 0 has no interface number 0
[   90.080589][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.092784][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   90.101634][ T2806] em28xx 5-1:0.132: board has no eeprom
[   90.109426][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.118601][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.126634][   T10] usb 3-1: Product: syz
[   90.130879][   T10] usb 3-1: Manufacturer: syz
[   90.135517][   T10] usb 3-1: SerialNumber: syz
[   90.142212][   T10] usb 3-1: config 0 descriptor??
[   90.147634][ T3286] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   90.159367][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.169222][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   90.175936][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   90.183870][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   90.190064][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   90.202795][ T2806] usb 5-1: USB disconnect, device number 19
[   90.212869][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   90.304420][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   90.311694][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   90.319079][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   90.327040][ T2981] usb 5-1: Decoder not found
[   90.333090][ T2981] em28xx 5-1:0.132: failed to create media graph
[   90.340074][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   90.347951][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   90.356718][ T2806] em28xx 5-1:0.132: Closing input extension
[   90.358302][ T1122] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[   90.365234][ T2806] em28xx 5-1:0.132: Freeing device
[   90.371507][   T25] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[   90.383665][   T64] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[   90.538284][ T1122] usb 1-1: Using ep0 maxpacket: 32
[   90.543629][   T25] usb 4-1: Using ep0 maxpacket: 32
[   90.548940][   T64] usb 2-1: Using ep0 maxpacket: 32
[   90.555788][ T1122] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   90.564116][ T1122] usb 1-1: config 0 has no interface number 0
[   90.564283][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   90.570545][ T1122] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   90.577582][ T3286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   90.586713][   T25] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   90.597170][ T3286] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   90.603300][   T25] usb 4-1: config 0 has no interface number 0
[   90.619140][   T64] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   90.627390][   T64] usb 2-1: config 0 has no interface number 0
[   90.636500][   T64] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.646898][   T25] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.659229][   T64] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.668715][   T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.676747][   T64] usb 2-1: Product: syz
[   90.681170][   T64] usb 2-1: Manufacturer: syz
[   90.685807][   T64] usb 2-1: SerialNumber: syz
[   90.690148][   T10] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   90.690555][ T1122] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.699193][   T10] em28xx 3-1:0.132: board has no eeprom
[   90.708180][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.721796][ T1122] usb 1-1: Product: syz
[   90.725970][ T1122] usb 1-1: Manufacturer: syz
[   90.730886][ T1122] usb 1-1: SerialNumber: syz
[   90.735579][   T25] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   90.738267][ T2806] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[   90.744682][   T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.760235][   T25] usb 4-1: Product: syz
[   90.764408][   T25] usb 4-1: Manufacturer: syz
[   90.769070][   T25] usb 4-1: SerialNumber: syz
[   90.775676][   T64] usb 2-1: config 0 descriptor??
[   90.778272][   T10] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   90.783928][ T3293] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[   90.788590][   T10] em28xx 3-1:0.132: analog set to bulk mode.
[   90.799981][   T64] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.802084][ T2981] em28xx 3-1:0.132: Registering V4L2 extension
[   90.811389][   T64] em28xx 2-1:0.132: Video interface 132 found: bulk
[   90.826221][   T25] usb 4-1: config 0 descriptor??
[   90.832715][ T1122] usb 1-1: config 0 descriptor??
[   90.838268][   T10] usb 3-1: USB disconnect, device number 19
[   90.844697][ T3288] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[   90.852367][ T3287] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   90.863348][   T10] em28xx 3-1:0.132: Disconnecting em28xx
[   90.875208][ T1122] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.885503][ T1122] em28xx 1-1:0.132: Video interface 132 found: bulk
[   90.897195][   T25] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   90.907410][   T25] em28xx 4-1:0.132: Video interface 132 found: bulk
[   90.920137][ T2806] usb 5-1: Using ep0 maxpacket: 32
[   90.928075][ T2806] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   90.936400][ T2806] usb 5-1: config 0 has no interface number 0
[   90.958229][ T2806] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   90.984189][ T2981] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   90.991603][ T2981] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   90.998974][ T2981] em28xx 3-1:0.132: No AC97 audio processor
[   91.008603][ T2806] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   91.017746][ T2806] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.026101][ T2806] usb 5-1: Product: syz
[   91.030818][ T2806] usb 5-1: Manufacturer: syz
[   91.035466][ T2806] usb 5-1: SerialNumber: syz
[   91.041979][ T2981] usb 3-1: Decoder not found
[   91.046632][ T2981] em28xx 3-1:0.132: failed to create media graph
[   91.053192][ T2981] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   91.061056][ T2981] em28xx 3-1:0.132: Remote control support is not available for this card.
[   91.070821][   T10] em28xx 3-1:0.132: Closing input extension
[   91.077859][ T2806] usb 5-1: config 0 descriptor??
[   91.083975][ T3303] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[   91.085187][   T10] em28xx 3-1:0.132: Freeing device
[   91.107793][ T2806] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   91.117922][ T2806] em28xx 5-1:0.132: Video interface 132 found: bulk
executing program
[   91.227954][ T3293] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   91.236683][   T64] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   91.238201][ T3293] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   91.271760][   T25] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   91.276146][ T3288] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   91.289292][ T3288] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   91.297761][ T1122] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   91.299344][ T3287] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
executing program
executing program
[   91.314698][   T64] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.316570][ T3287] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   91.323744][   T64] em28xx 2-1:0.132: board has no eeprom
[   91.400726][   T25] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.409697][   T25] em28xx 4-1:0.132: board has no eeprom
[   91.415367][ T1122] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.424207][ T1122] em28xx 1-1:0.132: board has no eeprom
[   91.429864][   T64] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.437768][   T64] em28xx 2-1:0.132: analog set to bulk mode.
[   91.438313][   T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[   91.444158][ T2978] em28xx 2-1:0.132: Registering V4L2 extension
[   91.460619][   T64] usb 2-1: USB disconnect, device number 17
[   91.467510][   T64] em28xx 2-1:0.132: Disconnecting em28xx
[   91.508346][   T25] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.516559][   T25] em28xx 4-1:0.132: analog set to bulk mode.
[   91.525178][ T2806] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   91.525603][ T3303] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   91.540261][ T1122] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.542431][ T3303] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[   91.548462][ T1122] em28xx 1-1:0.132: analog set to bulk mode.
[   91.565307][   T25] usb 4-1: USB disconnect, device number 16
[   91.572230][   T25] em28xx 4-1:0.132: Disconnecting em28xx
[   91.584944][ T1122] usb 1-1: USB disconnect, device number 17
[   91.606829][ T1122] em28xx 1-1:0.132: Disconnecting em28xx
[   91.618047][ T2978] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   91.618401][   T10] usb 3-1: Using ep0 maxpacket: 32
[   91.625203][ T2978] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   91.625230][ T2978] em28xx 2-1:0.132: No AC97 audio processor
[   91.626613][ T2978] usb 2-1: Decoder not found
[   91.638231][ T2806] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   91.644132][ T2978] em28xx 2-1:0.132: failed to create media graph
[   91.648724][ T2806] em28xx 5-1:0.132: board has no eeprom
[   91.661544][   T10] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   91.677906][   T10] usb 3-1: config 0 has no interface number 0
[   91.685014][   T10] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   91.697540][   T10] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   91.698599][ T2978] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   91.706724][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.721422][   T10] usb 3-1: Product: syz
[   91.725629][   T10] usb 3-1: Manufacturer: syz
[   91.725819][ T2978] em28xx 2-1:0.132: Remote control support is not available for this card.
[   91.730271][   T10] usb 3-1: SerialNumber: syz
[   91.732134][ T2806] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   91.739026][ T2976] em28xx 4-1:0.132: Registering V4L2 extension
[   91.743568][ T2806] em28xx 5-1:0.132: analog set to bulk mode.
[   91.751798][ T3320] ==================================================================
[   91.771633][ T3320] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[   91.772300][ T2806] usb 5-1: USB disconnect, device number 20
[   91.779163][ T3320] Read of size 8 at addr ffff88811675c730 by task v4l_id/3320
[   91.779189][ T3320] 
[   91.779222][ T3320] CPU: 1 UID: 0 PID: 3320 Comm: v4l_id Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0
[   91.779257][ T3320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   91.779280][ T3320] Call Trace:
[   91.779291][ T3320]  <TASK>
[   91.779308][ T3320]  dump_stack_lvl+0x116/0x1f0
[   91.779355][ T3320]  print_report+0xc3/0x670
[   91.779390][ T3320]  ? __virt_addr_valid+0x5e/0x590
[   91.779426][ T3320]  ? __phys_addr+0xc6/0x150
[   91.779462][ T3320]  kasan_report+0xd9/0x110
[   91.779496][ T3320]  ? v4l2_fh_init+0x27d/0x2c0
[   91.779544][ T3320]  ? v4l2_fh_init+0x27d/0x2c0
[   91.779596][ T3320]  v4l2_fh_init+0x27d/0x2c0
[   91.779643][ T3320]  v4l2_fh_open+0x83/0xc0
[   91.779692][ T3320]  em28xx_v4l2_open+0x250/0x7e0
[   91.779739][ T3320]  v4l2_open+0x222/0x490
[   91.779780][ T3320]  ? __pfx_v4l2_open+0x10/0x10
[   91.779822][ T3320]  chrdev_open+0x237/0x6a0
[   91.779867][ T3320]  ? __pfx_chrdev_open+0x10/0x10
[   91.779910][ T3320]  ? lockref_get+0x15/0x50
[   91.779969][ T3320]  do_dentry_open+0x6cb/0x1390
[   91.780009][ T3320]  ? __pfx_chrdev_open+0x10/0x10
[   91.780054][ T3320]  ? inode_permission+0xdd/0x5f0
[   91.780109][ T3320]  vfs_open+0x82/0x3f0
[   91.780156][ T3320]  ? may_open+0x1f2/0x400
[   91.780187][ T3320]  path_openat+0x1e88/0x2d80
[   91.780234][ T3320]  ? __pfx_path_openat+0x10/0x10
[   91.780276][ T3320]  ? __pfx___lock_acquire+0x10/0x10
[   91.780307][ T3320]  ? lock_acquire.part.0+0x11b/0x380
[   91.780339][ T3320]  ? find_held_lock+0x2d/0x110
[   91.780384][ T3320]  do_filp_open+0x20c/0x470
[   91.780425][ T3320]  ? __pfx_do_filp_open+0x10/0x10
[   91.780466][ T3320]  ? find_held_lock+0x2d/0x110
[   91.780522][ T3320]  ? alloc_fd+0x41f/0x760
[   91.780566][ T3320]  do_sys_openat2+0x17a/0x1e0
[   91.780617][ T3320]  ? __pfx_do_sys_openat2+0x10/0x10
[   91.780671][ T3320]  ? do_user_addr_fault+0xd97/0x12c0
[   91.780719][ T3320]  ? __pfx_lock_release+0x10/0x10
[   91.780755][ T3320]  __x64_sys_openat+0x175/0x210
[   91.780808][ T3320]  ? __pfx___x64_sys_openat+0x10/0x10
[   91.780864][ T3320]  ? do_user_addr_fault+0x839/0x12c0
[   91.780915][ T3320]  do_syscall_64+0xcd/0x250
[   91.780958][ T3320]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   91.781002][ T3320] RIP: 0033:0x7f821e0d99a4
[   91.781038][ T3320] 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
[   91.781077][ T3320] RSP: 002b:00007fffea2c5940 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   91.781110][ T3320] RAX: ffffffffffffffda RBX: 00007fffea2c5b58 RCX: 00007f821e0d99a4
[   91.781132][ T3320] RDX: 0000000000000000 RSI: 00007fffea2c5f25 RDI: 00000000ffffff9c
[   91.781154][ T3320] RBP: 00007fffea2c5f25 R08: 0000000000000000 R09: 0000000000000000
[   91.781175][ T3320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   91.781196][ T3320] R13: 00007fffea2c5b70 R14: 000055dc9f246670 R15: 00007f821e528a80
[   91.781228][ T3320]  </TASK>
[   91.781239][ T3320] 
[   91.787149][   T10] usb 3-1: config 0 descriptor??
[   91.792588][ T3320] Allocated by task 2978:
[   91.792604][ T3320]  kasan_save_stack+0x33/0x60
[   91.792634][ T3320]  kasan_save_track+0x14/0x30
[   91.792660][ T3320]  __kasan_kmalloc+0x8f/0xa0
[   91.803244][ T2806] em28xx 5-1:0.132: Disconnecting em28xx
[   91.804766][ T3320]  em28xx_v4l2_init+0x114/0x4050
[   91.815848][ T3308] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   91.818128][ T3320]  em28xx_init_extension+0x137/0x200
[   91.827399][   T10] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   91.830152][ T3320]  request_module_async+0x61/0x70
[   91.830185][ T3320]  process_one_work+0x9c5/0x1ba0
[   91.835240][   T10] em28xx 3-1:0.132: Video interface 132 found: bulk
[   91.839721][ T3320]  worker_thread+0x6c8/0xf00
[   91.839748][ T3320]  kthread+0x3af/0x750
[   91.839791][ T3320]  ret_from_fork+0x45/0x80
[   92.165879][ T3320]  ret_from_fork_asm+0x1a/0x30
[   92.170725][ T3320] 
[   92.173064][ T3320] Freed by task 2978:
[   92.177052][ T3320]  kasan_save_stack+0x33/0x60
[   92.181794][ T3320]  kasan_save_track+0x14/0x30
[   92.186498][ T3320]  kasan_save_free_info+0x3b/0x60
[   92.191564][ T3320]  __kasan_slab_free+0x37/0x50
[   92.196351][ T3320]  kfree+0x294/0x480
[   92.200267][ T3320]  em28xx_v4l2_init+0x22a4/0x4050
[   92.205342][ T3320]  em28xx_init_extension+0x137/0x200
[   92.210668][ T3320]  request_module_async+0x61/0x70
[   92.215727][ T3320]  process_one_work+0x9c5/0x1ba0
[   92.220724][ T3320]  worker_thread+0x6c8/0xf00
[   92.225345][ T3320]  kthread+0x3af/0x750
[   92.229459][ T3320]  ret_from_fork+0x45/0x80
[   92.233920][ T3320]  ret_from_fork_asm+0x1a/0x30
[   92.238734][ T3320] 
[   92.241078][ T3320] The buggy address belongs to the object at ffff88811675c000
[   92.241078][ T3320]  which belongs to the cache kmalloc-8k of size 8192
[   92.248396][   T10] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   92.255146][ T3320] The buggy address is located 1840 bytes inside of
[   92.255146][ T3320]  freed 8192-byte region [ffff88811675c000, ffff88811675e000)
[   92.255183][ T3320] 
[   92.255191][ T3320] The buggy address belongs to the physical page:
[   92.255215][ T3320] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116758
[   92.261462][ T3308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   92.275575][ T3320] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   92.275600][ T3320] flags: 0x200000000000040(head|node=0|zone=2)
[   92.275636][ T3320] page_type: f5(slab)
[   92.275669][ T3320] raw: 0200000000000040 ffff888100042280 ffffea000459e200 0000000000000004
[   92.283380][ T3308] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   92.284412][ T3320] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[   92.345717][ T3320] head: 0200000000000040 ffff888100042280 ffffea000459e200 0000000000000004
[   92.354617][ T3320] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[   92.363309][ T3320] head: 0200000000000003 ffffea000459d601 ffffffffffffffff 0000000000000000
[   92.372000][ T3320] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[   92.380684][ T3320] page dumped because: kasan: bad access detected
[   92.387122][ T3320] page_owner tracks the page as allocated
[   92.392866][ T3320] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 2829, tgid 2829 (acpid), ts 13777348227, free_ts 0
[   92.410718][ T3320]  post_alloc_hook+0x181/0x1b0
[   92.415509][ T3320]  get_page_from_freelist+0xe76/0x2b90
[   92.420996][ T3320]  __alloc_frozen_pages_noprof+0x21c/0x2290
[   92.426918][ T3320]  alloc_pages_mpol+0xe7/0x410
[   92.431709][ T3320]  new_slab+0x23d/0x330
[   92.435888][ T3320]  ___slab_alloc+0xc41/0x1670
[   92.440591][ T3320]  __slab_alloc.constprop.0+0x56/0xb0
[   92.445985][ T3320]  __kmalloc_cache_noprof+0x217/0x3e0
[   92.451383][ T3320]  audit_log_d_path+0xce/0x1e0
[   92.456715][ T3320]  common_lsm_audit+0x1010/0x2290
[   92.461777][ T3320]  slow_avc_audit+0x17d/0x210
[   92.466503][ T3320]  avc_has_perm+0x18d/0x1c0
[   92.471073][ T3320]  file_has_perm+0x1ca/0x350
[   92.475692][ T3320]  match_file+0xd7/0x150
[   92.479977][ T3320]  iterate_fd+0x119/0x390
[   92.484416][ T3320]  selinux_bprm_committing_creds+0x28f/0x720
[   92.490425][ T3320] page_owner free stack trace missing
[   92.495801][ T3320] 
[   92.498141][ T3320] Memory state around the buggy address:
[   92.503785][ T3320]  ffff88811675c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
executing program
[   92.511866][ T3320]  ffff88811675c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   92.519945][ T3320] >ffff88811675c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   92.528021][ T3320]                                      ^
[   92.533663][ T3320]  ffff88811675c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   92.541762][ T3320]  ffff88811675c800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   92.549870][ T3320] ==================================================================
[   92.558387][ T3320] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   92.565630][ T3320] CPU: 1 UID: 0 PID: 3320 Comm: v4l_id Not tainted 6.14.0-rc6-syzkaller-ged492c95f13a #0
[   92.575478][ T3320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   92.585660][ T3320] Call Trace:
[   92.588990][ T3320]  <TASK>
[   92.591942][ T3320]  dump_stack_lvl+0x3d/0x1f0
[   92.596560][ T3320]  panic+0x71d/0x800
[   92.600484][ T3320]  ? __pfx_panic+0x10/0x10
[   92.604969][ T3320]  ? check_panic_on_warn+0x1f/0xb0
[   92.610143][ T3320]  check_panic_on_warn+0xab/0xb0
[   92.615135][ T3320]  end_report+0x117/0x180
[   92.619486][ T3320]  kasan_report+0xe9/0x110
[   92.623921][ T3320]  ? v4l2_fh_init+0x27d/0x2c0
[   92.628644][ T3320]  ? v4l2_fh_init+0x27d/0x2c0
[   92.633356][ T3320]  v4l2_fh_init+0x27d/0x2c0
[   92.637887][ T3320]  v4l2_fh_open+0x83/0xc0
[   92.642265][ T3320]  em28xx_v4l2_open+0x250/0x7e0
[   92.647140][ T3320]  v4l2_open+0x222/0x490
[   92.651427][ T3320]  ? __pfx_v4l2_open+0x10/0x10
[   92.656231][ T3320]  chrdev_open+0x237/0x6a0
[   92.660690][ T3320]  ? __pfx_chrdev_open+0x10/0x10
[   92.665680][ T3320]  ? lockref_get+0x15/0x50
[   92.670216][ T3320]  do_dentry_open+0x6cb/0x1390
[   92.675006][ T3320]  ? __pfx_chrdev_open+0x10/0x10
[   92.679968][ T3320]  ? inode_permission+0xdd/0x5f0
[   92.684934][ T3320]  vfs_open+0x82/0x3f0
[   92.689026][ T3320]  ? may_open+0x1f2/0x400
[   92.693366][ T3320]  path_openat+0x1e88/0x2d80
[   92.697980][ T3320]  ? __pfx_path_openat+0x10/0x10
[   92.702962][ T3320]  ? __pfx___lock_acquire+0x10/0x10
[   92.708195][ T3320]  ? lock_acquire.part.0+0x11b/0x380
[   92.713512][ T3320]  ? find_held_lock+0x2d/0x110
[   92.718314][ T3320]  do_filp_open+0x20c/0x470
[   92.722947][ T3320]  ? __pfx_do_filp_open+0x10/0x10
[   92.727993][ T3320]  ? find_held_lock+0x2d/0x110
[   92.732791][ T3320]  ? alloc_fd+0x41f/0x760
[   92.737168][ T3320]  do_sys_openat2+0x17a/0x1e0
[   92.741881][ T3320]  ? __pfx_do_sys_openat2+0x10/0x10
[   92.747112][ T3320]  ? do_user_addr_fault+0xd97/0x12c0
[   92.752418][ T3320]  ? __pfx_lock_release+0x10/0x10
[   92.757469][ T3320]  __x64_sys_openat+0x175/0x210
[   92.762351][ T3320]  ? __pfx___x64_sys_openat+0x10/0x10
[   92.767757][ T3320]  ? do_user_addr_fault+0x839/0x12c0
[   92.773096][ T3320]  do_syscall_64+0xcd/0x250
[   92.777711][ T3320]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   92.783630][ T3320] RIP: 0033:0x7f821e0d99a4
[   92.788055][ T3320] 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
[   92.807703][ T3320] RSP: 002b:00007fffea2c5940 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   92.816161][ T3320] RAX: ffffffffffffffda RBX: 00007fffea2c5b58 RCX: 00007f821e0d99a4
[   92.824164][ T3320] RDX: 0000000000000000 RSI: 00007fffea2c5f25 RDI: 00000000ffffff9c
[   92.832153][ T3320] RBP: 00007fffea2c5f25 R08: 0000000000000000 R09: 0000000000000000
[   92.840141][ T3320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   92.848136][ T3320] R13: 00007fffea2c5b70 R14: 000055dc9f246670 R15: 00007f821e528a80
[   92.856142][ T3320]  </TASK>
[   92.859468][ T3320] Kernel Offset: disabled
[   92.863841][ T3320] Rebooting in 86400 seconds..