Warning: Permanently added '10.128.1.76' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[   43.249512][   T29] audit: type=1400 audit(1747198985.864:64): avc:  denied  { execmem } for  pid=2949 comm="syz-executor134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   43.284388][   T29] audit: type=1400 audit(1747198985.864:65): avc:  denied  { read write } for  pid=2956 comm="syz-executor134" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   43.308315][   T29] audit: type=1400 audit(1747198985.864:66): avc:  denied  { open } for  pid=2956 comm="syz-executor134" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   43.332088][   T29] audit: type=1400 audit(1747198985.864:67): avc:  denied  { ioctl } for  pid=2956 comm="syz-executor134" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   43.506808][   T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   43.514460][ T2691] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   43.526714][    T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   43.526714][ T1119] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   43.541844][   T42] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   43.666697][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   43.671936][   T10] usb 5-1: Using ep0 maxpacket: 32
[   43.677626][    T9] usb 2-1: Using ep0 maxpacket: 32
[   43.684758][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   43.693061][ T2691] usb 3-1: config 0 has no interface number 0
[   43.699399][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   43.706698][   T42] usb 1-1: Using ep0 maxpacket: 32
[   43.711513][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   43.716707][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   43.722879][   T10] usb 5-1: config 0 has no interface number 0
[   43.728944][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   43.734315][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   43.742128][   T42] usb 1-1: config 0 has no interface number 0
[   43.743239][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   43.752440][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   43.760525][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   43.768370][    T9] usb 2-1: config 0 has no interface number 0
[   43.768851][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   43.776648][ T1119] usb 4-1: config 0 has no interface number 0
[   43.777317][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   43.788115][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   43.793349][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   43.801078][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.807132][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.817130][ T2691] usb 3-1: Product: syz
[   43.817166][ T2691] usb 3-1: Manufacturer: syz
[   43.817187][ T2691] usb 3-1: SerialNumber: syz
[   43.826201][   T42] usb 1-1: Product: syz
[   43.835592][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   43.843243][   T42] usb 1-1: Manufacturer: syz
[   43.843266][   T42] usb 1-1: SerialNumber: syz
[   43.844585][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   43.851357][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.855485][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.860087][   T10] usb 5-1: Product: syz
[   43.864660][ T1119] usb 4-1: Product: syz
[   43.868866][   T10] usb 5-1: Manufacturer: syz
[   43.877924][ T1119] usb 4-1: Manufacturer: syz
[   43.882513][   T10] usb 5-1: SerialNumber: syz
[   43.887156][ T1119] usb 4-1: SerialNumber: syz
[   43.903535][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   43.909153][   T42] usb 1-1: config 0 descriptor??
[   43.912216][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.917566][ T2951] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   43.920539][    T9] usb 2-1: Product: syz
[   43.930592][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   43.934297][    T9] usb 2-1: Manufacturer: syz
[   43.939059][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   43.947972][    T9] usb 2-1: SerialNumber: syz
[   43.949152][ T2691] usb 3-1: config 0 descriptor??
[   43.958915][ T1119] usb 4-1: config 0 descriptor??
[   43.962014][   T10] usb 5-1: config 0 descriptor??
[   44.014243][ T2957] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   44.016255][ T2958] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   44.032961][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   44.036359][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   44.042759][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   44.046787][    T9] usb 2-1: config 0 descriptor??
[   44.053014][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   44.073314][ T2956] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[   44.077547][ T2959] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   44.099701][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   44.109532][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
[   44.116316][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   44.126345][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
executing program
executing program
[   44.217172][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   44.280068][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   44.289629][   T42] em28xx 1-1:0.132: board has no eeprom
[   44.296522][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   44.304063][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   44.356851][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   44.364792][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   44.371699][ T2964] em28xx 1-1:0.132: Registering V4L2 extension
[   44.377145][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   44.382923][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   44.385237][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   44.393097][ T1119] em28xx 4-1:0.132: board has no eeprom
[   44.405022][   T42] usb 1-1: USB disconnect, device number 2
[   44.409403][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   44.413002][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   44.419624][ T2691] em28xx 3-1:0.132: board has no eeprom
[   44.456744][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   44.464652][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   44.478448][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   44.486445][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   44.492828][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   44.502042][   T10] em28xx 5-1:0.132: board has no eeprom
[   44.511150][ T1119] usb 4-1: USB disconnect, device number 2
[   44.516792][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   44.525864][    T9] em28xx 2-1:0.132: board has no eeprom
[   44.531232][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   44.552209][ T2691] usb 3-1: USB disconnect, device number 2
[   44.577525][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   44.592845][ T2964] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   44.600089][ T2964] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   44.607649][ T2964] em28xx 1-1:0.132: No AC97 audio processor
[   44.607900][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   44.619047][ T2964] usb 1-1: Decoder not found
[   44.621894][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   44.625971][ T2964] em28xx 1-1:0.132: failed to create media graph
[   44.632662][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   44.642241][ T2964] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   44.646482][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   44.657580][ T2964] em28xx 1-1:0.132: Remote control support is not available for this card.
[   44.668148][ T2977] em28xx 4-1:0.132: Registering V4L2 extension
[   44.672416][   T10] usb 5-1: USB disconnect, device number 2
[   44.697390][    T9] usb 2-1: USB disconnect, device number 2
[   44.705126][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   44.712392][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   44.806575][ T2977] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   44.813904][ T2977] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   44.821103][ T2977] em28xx 4-1:0.132: No AC97 audio processor
[   44.828810][ T2977] usb 4-1: Decoder not found
[   44.833431][ T2977] em28xx 4-1:0.132: failed to create media graph
[   44.839867][ T2977] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   44.848691][ T2977] em28xx 4-1:0.132: Remote control support is not available for this card.
[   44.857450][ T2963] em28xx 3-1:0.132: Registering V4L2 extension
[   44.955854][ T2963] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   44.964312][ T2963] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   44.971498][ T2963] em28xx 3-1:0.132: No AC97 audio processor
[   44.978752][ T2963] usb 3-1: Decoder not found
[   44.983376][ T2963] em28xx 3-1:0.132: failed to create media graph
[   44.989909][ T2963] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   44.998956][ T2963] em28xx 3-1:0.132: Remote control support is not available for this card.
[   45.007660][ T2981] em28xx 5-1:0.132: Registering V4L2 extension
[   45.102308][ T2981] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   45.109590][ T2981] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   45.116795][ T2981] em28xx 5-1:0.132: No AC97 audio processor
[   45.124640][ T2981] usb 5-1: Decoder not found
[   45.129349][ T2981] em28xx 5-1:0.132: failed to create media graph
[   45.136053][ T2981] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   45.144091][ T2981] em28xx 5-1:0.132: Remote control support is not available for this card.
[   45.152785][ T2982] em28xx 2-1:0.132: Registering V4L2 extension
[   45.250398][ T2982] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   45.258777][ T2982] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   45.265902][ T2982] em28xx 2-1:0.132: No AC97 audio processor
[   45.273308][ T2982] usb 2-1: Decoder not found
[   45.277990][ T2982] em28xx 2-1:0.132: failed to create media graph
[   45.284359][ T2982] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   45.292409][ T2982] em28xx 2-1:0.132: Remote control support is not available for this card.
[   45.301132][   T42] em28xx 1-1:0.132: Closing input extension
[   45.309145][ T1119] em28xx 4-1:0.132: Closing input extension
[   45.315146][ T2691] em28xx 3-1:0.132: Closing input extension
[   45.319705][   T42] em28xx 1-1:0.132: Freeing device
[   45.321815][   T10] em28xx 5-1:0.132: Closing input extension
[   45.332920][    T9] em28xx 2-1:0.132: Closing input extension
[   45.334677][ T1119] em28xx 4-1:0.132: Freeing device
[   45.341295][ T2691] em28xx 3-1:0.132: Freeing device
[   45.351835][   T10] em28xx 5-1:0.132: Freeing device
[   45.361425][    T9] em28xx 2-1:0.132: Freeing device
[   45.639789][   T42] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   45.666760][ T2691] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   45.676792][ T1119] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   45.680014][   T10] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[   45.736750][    T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   45.797127][   T42] usb 1-1: Using ep0 maxpacket: 32
[   45.803732][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   45.812964][   T42] usb 1-1: config 0 has no interface number 0
[   45.819229][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   45.826701][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   45.831895][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   45.836123][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   45.843473][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   45.851605][ T2691] usb 3-1: config 0 has no interface number 0
[   45.859608][   T42] usb 1-1: Product: syz
[   45.866966][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   45.869848][   T42] usb 1-1: Manufacturer: syz
[   45.879977][   T10] usb 5-1: Using ep0 maxpacket: 32
[   45.884432][   T42] usb 1-1: SerialNumber: syz
[   45.892649][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   45.894168][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   45.902402][   T10] usb 5-1: config 0 has no interface number 0
[   45.909038][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   45.913696][    T9] usb 2-1: Using ep0 maxpacket: 32
[   45.921794][ T1119] usb 4-1: config 0 has no interface number 0
[   45.928054][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   45.933323][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   45.945209][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   45.956469][   T42] usb 1-1: config 0 descriptor??
[   45.962306][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   45.969273][ T2967] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   45.975218][ T2691] usb 3-1: Product: syz
[   45.986961][ T2691] usb 3-1: Manufacturer: syz
[   45.989346][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   45.991597][ T2691] usb 3-1: SerialNumber: syz
[   46.001451][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   46.007524][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   46.013201][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   46.020840][    T9] usb 2-1: config 0 has no interface number 0
[   46.021721][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   46.029958][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   46.038855][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   46.046035][ T1119] usb 4-1: Product: syz
[   46.054063][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   46.063035][ T1119] usb 4-1: Manufacturer: syz
[   46.067216][    T9] usb 2-1: Product: syz
[   46.075170][ T1119] usb 4-1: SerialNumber: syz
[   46.080338][ T1119] usb 4-1: config 0 descriptor??
[   46.084013][    T9] usb 2-1: Manufacturer: syz
[   46.089495][ T2972] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   46.093625][    T9] usb 2-1: SerialNumber: syz
[   46.104690][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   46.114784][ T2691] usb 3-1: config 0 descriptor??
[   46.119863][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   46.131927][ T2971] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   46.142840][    T9] usb 2-1: config 0 descriptor??
executing program
[   46.148084][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   46.157221][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   46.165282][   T10] usb 5-1: Product: syz
[   46.169518][   T10] usb 5-1: Manufacturer: syz
[   46.174149][   T10] usb 5-1: SerialNumber: syz
[   46.182496][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   46.192369][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   46.199633][ T2974] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   46.206475][   T10] usb 5-1: config 0 descriptor??
[   46.223629][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   46.233797][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   46.241274][ T2973] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
executing program
[   46.248961][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   46.261411][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   46.271239][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
executing program
[   46.308399][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   46.317243][   T42] em28xx 1-1:0.132: board has no eeprom
[   46.357136][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   46.376780][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   46.384716][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   46.391393][ T2977] em28xx 1-1:0.132: Registering V4L2 extension
executing program
[   46.407378][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   46.408043][   T42] usb 1-1: USB disconnect, device number 3
[   46.432440][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   46.441669][ T1119] em28xx 4-1:0.132: board has no eeprom
[   46.451607][   T42] em28xx 1-1:0.132: Disconnecting em28xx
executing program
[   46.473830][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   46.482806][ T2691] em28xx 3-1:0.132: board has no eeprom
[   46.494621][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   46.537194][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   46.545112][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   46.557248][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   46.567974][ T1119] usb 4-1: USB disconnect, device number 3
[   46.578731][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   46.584927][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   46.588308][    T9] em28xx 2-1:0.132: board has no eeprom
[   46.599506][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   46.608065][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   46.624465][ T2691] usb 3-1: USB disconnect, device number 3
[   46.633210][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   46.634678][ T2977] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   46.641991][   T10] em28xx 5-1:0.132: board has no eeprom
[   46.643865][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   46.649549][ T2977] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   46.668274][ T2977] em28xx 1-1:0.132: No AC97 audio processor
[   46.677327][ T2977] usb 1-1: Decoder not found
[   46.677793][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   46.681948][ T2977] em28xx 1-1:0.132: failed to create media graph
[   46.681983][ T2977] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   46.683601][ T2977] em28xx 1-1:0.132: Remote control support is not available for this card.
[   46.689846][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   46.696195][ T2964] em28xx 4-1:0.132: Registering V4L2 extension
[   46.707792][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   46.731794][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   46.747949][    T9] usb 2-1: USB disconnect, device number 3
[   46.761108][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   46.779043][   T10] usb 5-1: USB disconnect, device number 3
[   46.793565][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   46.839328][ T2964] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   46.846469][ T2964] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   46.853861][ T2964] em28xx 4-1:0.132: No AC97 audio processor
[   46.861139][ T2964] usb 4-1: Decoder not found
[   46.865768][ T2964] em28xx 4-1:0.132: failed to create media graph
[   46.872190][ T2964] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   46.880506][ T2964] em28xx 4-1:0.132: Remote control support is not available for this card.
[   46.889249][ T2982] em28xx 3-1:0.132: Registering V4L2 extension
[   46.986059][ T2982] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   46.993324][ T2982] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   47.000519][ T2982] em28xx 3-1:0.132: No AC97 audio processor
[   47.008500][ T2982] usb 3-1: Decoder not found
[   47.013122][ T2982] em28xx 3-1:0.132: failed to create media graph
[   47.020159][ T2982] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   47.028424][ T2982] em28xx 3-1:0.132: Remote control support is not available for this card.
[   47.037100][   T42] em28xx 1-1:0.132: Closing input extension
[   47.043233][ T2981] em28xx 2-1:0.132: Registering V4L2 extension
[   47.046961][   T42] em28xx 1-1:0.132: Freeing device
[   47.179447][ T2981] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   47.187114][ T2981] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   47.194269][ T2981] em28xx 2-1:0.132: No AC97 audio processor
[   47.204726][ T2981] usb 2-1: Decoder not found
[   47.209437][ T2981] em28xx 2-1:0.132: failed to create media graph
[   47.215793][ T2981] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   47.223954][ T2981] em28xx 2-1:0.132: Remote control support is not available for this card.
[   47.232657][ T2963] em28xx 5-1:0.132: Registering V4L2 extension
[   47.329929][ T2963] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   47.338263][ T2963] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   47.345419][ T2963] em28xx 5-1:0.132: No AC97 audio processor
[   47.352926][ T2963] usb 5-1: Decoder not found
[   47.356796][   T42] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[   47.357604][ T2963] em28xx 5-1:0.132: failed to create media graph
[   47.371441][ T2963] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   47.379424][ T2963] em28xx 5-1:0.132: Remote control support is not available for this card.
[   47.388122][   T10] em28xx 5-1:0.132: Closing input extension
[   47.394048][ T1119] em28xx 4-1:0.132: Closing input extension
[   47.401602][ T2691] em28xx 3-1:0.132: Closing input extension
[   47.408615][    T9] em28xx 2-1:0.132: Closing input extension
[   47.412154][ T1119] em28xx 4-1:0.132: Freeing device
[   47.414884][   T10] em28xx 5-1:0.132: Freeing device
[   47.432706][    T9] em28xx 2-1:0.132: Freeing device
[   47.439499][ T2691] em28xx 3-1:0.132: Freeing device
[   47.508417][   T42] usb 1-1: Using ep0 maxpacket: 32
[   47.519837][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   47.528147][   T42] usb 1-1: config 0 has no interface number 0
[   47.534585][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   47.548167][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   47.557326][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   47.565355][   T42] usb 1-1: Product: syz
[   47.569607][   T42] usb 1-1: Manufacturer: syz
[   47.574256][   T42] usb 1-1: SerialNumber: syz
[   47.587284][   T42] usb 1-1: config 0 descriptor??
[   47.593537][ T3001] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   47.609915][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   47.620203][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
executing program
[   47.757155][ T1119] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[   47.776807][   T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   47.784551][ T2691] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   47.816747][    T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   47.857192][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   47.916776][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   47.923803][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   47.932590][   T42] em28xx 1-1:0.132: board has no eeprom
[   47.936723][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   47.939641][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   47.943360][   T10] usb 5-1: Using ep0 maxpacket: 32
[   47.951520][ T1119] usb 4-1: config 0 has no interface number 0
[   47.959230][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   47.962830][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   47.970978][ T2691] usb 3-1: config 0 has no interface number 0
[   47.983431][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   47.987024][    T9] usb 2-1: Using ep0 maxpacket: 32
[   47.996087][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   48.001595][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   48.009165][ T1119] usb 4-1: Product: syz
[   48.009189][ T1119] usb 4-1: Manufacturer: syz
[   48.009212][ T1119] usb 4-1: SerialNumber: syz
[   48.022703][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   48.023363][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   48.023395][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   48.028016][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   48.033057][ T2964] em28xx 1-1:0.132: Registering V4L2 extension
[   48.041775][ T2691] usb 3-1: Product: syz
[   48.060856][   T42] usb 1-1: USB disconnect, device number 4
[   48.063594][ T2691] usb 3-1: Manufacturer: syz
[   48.072891][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   48.073886][ T2691] usb 3-1: SerialNumber: syz
[   48.093402][ T1119] usb 4-1: config 0 descriptor??
[   48.094695][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   48.108144][   T10] usb 5-1: config 0 has no interface number 0
[   48.114719][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   48.114834][ T3002] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   48.132243][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   48.140602][    T9] usb 2-1: config 0 has no interface number 0
[   48.142696][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   48.148365][ T2691] usb 3-1: config 0 descriptor??
[   48.156483][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   48.162249][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   48.179529][ T3003] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   48.180408][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   48.195989][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   48.204360][   T10] usb 5-1: Product: syz
[   48.208732][   T10] usb 5-1: Manufacturer: syz
[   48.213361][   T10] usb 5-1: SerialNumber: syz
[   48.222211][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   48.232092][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   48.241550][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   48.250788][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   48.258956][    T9] usb 2-1: Product: syz
[   48.263200][    T9] usb 2-1: Manufacturer: syz
[   48.267881][    T9] usb 2-1: SerialNumber: syz
[   48.290040][   T10] usb 5-1: config 0 descriptor??
[   48.295703][ T3006] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[   48.304974][    T9] usb 2-1: config 0 descriptor??
[   48.325195][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[   48.330344][ T2964] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   48.335055][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
[   48.342167][ T2964] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   48.355923][ T2964] em28xx 1-1:0.132: No AC97 audio processor
[   48.362379][ T3005] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   48.374131][ T2964] usb 1-1: Decoder not found
executing program
[   48.379233][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   48.379280][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   48.398974][ T2964] em28xx 1-1:0.132: failed to create media graph
[   48.406136][ T2964] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   48.414395][ T2964] em28xx 1-1:0.132: Remote control support is not available for this card.
[   48.423439][   T42] em28xx 1-1:0.132: Closing input extension
[   48.429840][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   48.444482][   T42] em28xx 1-1:0.132: Freeing device
[   48.467301][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   48.509507][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   48.518910][ T1119] em28xx 4-1:0.132: board has no eeprom
[   48.531216][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   48.540726][ T2691] em28xx 3-1:0.132: board has no eeprom
[   48.587185][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   48.595123][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   48.603891][ T2964] em28xx 4-1:0.132: Registering V4L2 extension
[   48.608385][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   48.618724][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   48.623453][ T1119] usb 4-1: USB disconnect, device number 4
[   48.626677][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   48.638896][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   48.650036][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   48.666517][ T2691] usb 3-1: USB disconnect, device number 4
[   48.674005][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   48.699783][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   48.708688][   T10] em28xx 5-1:0.132: board has no eeprom
[   48.717312][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   48.726115][    T9] em28xx 2-1:0.132: board has no eeprom
[   48.770678][ T2964] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   48.778140][ T2964] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   48.785265][ T2964] em28xx 4-1:0.132: No AC97 audio processor
[   48.791946][   T42] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[   48.796819][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   48.806294][ T2964] usb 4-1: Decoder not found
[   48.807932][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   48.811875][ T2964] em28xx 4-1:0.132: failed to create media graph
[   48.818346][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   48.824318][ T2964] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   48.832512][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   48.841594][ T2964] em28xx 4-1:0.132: Remote control support is not available for this card.
[   48.854110][ T2982] em28xx 5-1:0.132: Registering V4L2 extension
[   48.865361][    T9] usb 2-1: USB disconnect, device number 4
[   48.873983][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   48.891268][   T10] usb 5-1: USB disconnect, device number 4
[   48.908018][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   48.946760][   T42] usb 1-1: Using ep0 maxpacket: 32
[   48.953823][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   48.962585][   T42] usb 1-1: config 0 has no interface number 0
[   48.972058][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   48.984645][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   48.993834][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   49.001906][   T42] usb 1-1: Product: syz
[   49.006099][   T42] usb 1-1: Manufacturer: syz
[   49.006200][ T2982] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   49.010826][   T42] usb 1-1: SerialNumber: syz
[   49.017936][ T2982] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   49.029659][ T2982] em28xx 5-1:0.132: No AC97 audio processor
[   49.036696][   T42] usb 1-1: config 0 descriptor??
[   49.040155][ T2982] usb 5-1: Decoder not found
[   49.042327][ T3026] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   49.046308][ T2982] em28xx 5-1:0.132: failed to create media graph
[   49.057944][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   49.069582][ T2982] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   49.071855][ T2982] em28xx 5-1:0.132: Remote control support is not available for this card.
[   49.076195][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   49.084905][ T2963] em28xx 3-1:0.132: Registering V4L2 extension
executing program
[   49.207106][ T2963] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   49.214195][ T2963] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   49.224829][ T2963] em28xx 3-1:0.132: No AC97 audio processor
[   49.241319][ T2963] usb 3-1: Decoder not found
[   49.246046][ T2963] em28xx 3-1:0.132: failed to create media graph
[   49.252486][ T2963] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   49.260726][ T2963] em28xx 3-1:0.132: Remote control support is not available for this card.
[   49.269449][ T2981] em28xx 2-1:0.132: Registering V4L2 extension
[   49.317091][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   49.371038][ T2981] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   49.378159][ T2981] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   49.385294][ T2981] em28xx 2-1:0.132: No AC97 audio processor
[   49.388984][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   49.397949][ T2981] usb 2-1: Decoder not found
[   49.399967][   T42] em28xx 1-1:0.132: board has no eeprom
[   49.404444][ T2981] em28xx 2-1:0.132: failed to create media graph
[   49.416392][ T2981] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   49.428242][ T2981] em28xx 2-1:0.132: Remote control support is not available for this card.
[   49.436957][    T9] em28xx 2-1:0.132: Closing input extension
[   49.442891][ T1119] em28xx 4-1:0.132: Closing input extension
[   49.445398][    T9] em28xx 2-1:0.132: Freeing device
[   49.451842][ T1119] em28xx 4-1:0.132: Freeing device
[   49.455093][   T10] em28xx 5-1:0.132: Closing input extension
[   49.467749][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   49.469151][ T2691] em28xx 3-1:0.132: Closing input extension
[   49.475681][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   49.487650][ T2964] em28xx 1-1:0.132: Registering V4L2 extension
[   49.503132][   T10] em28xx 5-1:0.132: Freeing device
[   49.532140][ T2691] em28xx 3-1:0.132: Freeing device
[   49.539470][   T42] usb 1-1: USB disconnect, device number 5
[   49.578566][ T2964] em28xx 1-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   49.590771][ T2964] em28xx 1-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   49.606188][ T2964] em28xx 1-1:0.132: failed to trigger read from i2c address 0x42 (error=-19)
[   49.617625][ T2964] em28xx 1-1:0.132: failed to trigger read from i2c address 0x40 (error=-19)
[   49.634194][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   49.736763][ T2964] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   49.743905][ T2964] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   49.751357][ T2964] em28xx 1-1:0.132: No AC97 audio processor
[   49.759394][ T2964] usb 1-1: Decoder not found
[   49.764048][ T2964] em28xx 1-1:0.132: failed to create media graph
[   49.770896][ T2964] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   49.777677][ T1119] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   49.803561][ T2964] em28xx 1-1:0.132: Remote control support is not available for this card.
[   49.806792][    T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   49.816770][   T42] em28xx 1-1:0.132: Closing input extension
[   49.829255][   T42] em28xx 1-1:0.132: Freeing device
[   49.860502][   T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[   49.926769][ T2691] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[   49.936943][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   49.950601][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   49.958877][ T1119] usb 4-1: config 0 has no interface number 0
[   49.965070][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   49.967494][    T9] usb 2-1: Using ep0 maxpacket: 32
[   49.983040][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   49.992601][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   50.001478][ T1119] usb 4-1: Product: syz
[   50.005685][ T1119] usb 4-1: Manufacturer: syz
[   50.010733][ T1119] usb 4-1: SerialNumber: syz
[   50.016770][   T10] usb 5-1: Using ep0 maxpacket: 32
[   50.020795][ T1119] usb 4-1: config 0 descriptor??
[   50.022057][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   50.027492][ T3030] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   50.035405][    T9] usb 2-1: config 0 has no interface number 0
[   50.056075][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   50.061118][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   50.068964][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   50.076513][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   50.084179][   T10] usb 5-1: config 0 has no interface number 0
[   50.097050][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   50.103789][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   50.115002][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   50.124663][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   50.133142][    T9] usb 2-1: Product: syz
[   50.137814][    T9] usb 2-1: Manufacturer: syz
[   50.142451][    T9] usb 2-1: SerialNumber: syz
[   50.150694][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   50.159048][ T2691] usb 3-1: config 0 has no interface number 0
[   50.165188][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   50.177879][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   50.187013][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   50.195028][   T10] usb 5-1: Product: syz
[   50.199273][   T10] usb 5-1: Manufacturer: syz
[   50.203904][   T10] usb 5-1: SerialNumber: syz
[   50.208666][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   50.217774][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
executing program
[   50.225792][ T2691] usb 3-1: Product: syz
[   50.226698][   T42] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   50.230006][ T2691] usb 3-1: Manufacturer: syz
[   50.242119][ T2691] usb 3-1: SerialNumber: syz
[   50.249855][    T9] usb 2-1: config 0 descriptor??
[   50.255589][ T3034] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   50.267739][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   50.277659][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   50.290775][ T2691] usb 3-1: config 0 descriptor??
[   50.298461][ T3031] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   50.300433][   T10] usb 5-1: config 0 descriptor??
[   50.319830][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   50.327681][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   50.329834][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   50.342943][ T3033] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[   50.354605][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   50.364920][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
[   50.388622][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   50.397455][ T1119] em28xx 4-1:0.132: board has no eeprom
[   50.403064][   T42] usb 1-1: Using ep0 maxpacket: 32
[   50.410205][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   50.418486][   T42] usb 1-1: config 0 has no interface number 0
[   50.424636][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   50.437060][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   50.446147][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   50.454237][   T42] usb 1-1: Product: syz
[   50.458461][   T42] usb 1-1: Manufacturer: syz
[   50.463089][   T42] usb 1-1: SerialNumber: syz
[   50.467797][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   50.475644][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   50.481748][ T2964] em28xx 4-1:0.132: Registering V4L2 extension
executing program
[   50.498007][   T42] usb 1-1: config 0 descriptor??
[   50.505410][ T1119] usb 4-1: USB disconnect, device number 5
[   50.511455][ T3044] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   50.533776][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[   50.537177][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   50.543624][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   50.584026][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   50.587136][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   50.637145][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   50.645358][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   50.654175][    T9] em28xx 2-1:0.132: board has no eeprom
[   50.664480][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   50.673364][ T2691] em28xx 3-1:0.132: board has no eeprom
executing program
[   50.705821][ T2964] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   50.714591][ T2964] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   50.721860][ T2964] em28xx 4-1:0.132: No AC97 audio processor
[   50.728740][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   50.734373][ T2964] usb 4-1: Decoder not found
[   50.737554][   T10] em28xx 5-1:0.132: board has no eeprom
[   50.742113][ T2964] em28xx 4-1:0.132: failed to create media graph
[   50.747683][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   50.753997][ T2964] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   50.761797][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   50.775529][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   50.782284][ T2964] em28xx 4-1:0.132: Remote control support is not available for this card.
[   50.783439][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   50.792171][ T1119] em28xx 4-1:0.132: Closing input extension
[   50.792394][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   50.798395][ T2981] em28xx 2-1:0.132: Registering V4L2 extension
[   50.806734][ T1119] em28xx 4-1:0.132: Freeing device
[   50.828626][    T9] usb 2-1: USB disconnect, device number 5
[   50.844355][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   50.852372][ T2691] usb 3-1: USB disconnect, device number 5
[   50.867410][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   50.877471][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   50.881656][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   50.885388][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   50.894067][   T42] em28xx 1-1:0.132: board has no eeprom
[   50.941447][   T10] usb 5-1: USB disconnect, device number 5
[   50.973292][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   50.987112][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   50.995006][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   51.025185][   T42] usb 1-1: USB disconnect, device number 6
[   51.038591][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   51.071218][ T2981] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   51.078365][ T2981] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   51.085526][ T2981] em28xx 2-1:0.132: No AC97 audio processor
[   51.093060][ T2981] usb 2-1: Decoder not found
[   51.097735][ T2981] em28xx 2-1:0.132: failed to create media graph
[   51.104105][ T2981] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   51.114841][ T2981] em28xx 2-1:0.132: Remote control support is not available for this card.
[   51.123533][ T2963] em28xx 3-1:0.132: Registering V4L2 extension
[   51.196765][ T1119] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   51.225295][ T2963] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   51.232444][ T2963] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   51.239800][ T2963] em28xx 3-1:0.132: No AC97 audio processor
[   51.248512][ T2963] usb 3-1: Decoder not found
[   51.253132][ T2963] em28xx 3-1:0.132: failed to create media graph
[   51.259571][ T2963] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   51.271285][ T2963] em28xx 3-1:0.132: Remote control support is not available for this card.
[   51.280103][ T2982] em28xx 5-1:0.132: Registering V4L2 extension
[   51.346706][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   51.353808][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   51.362371][ T1119] usb 4-1: config 0 has no interface number 0
[   51.368741][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   51.388353][ T2982] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   51.388407][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   51.395504][ T2982] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   51.395527][ T2982] em28xx 5-1:0.132: No AC97 audio processor
[   51.399388][ T2982] usb 5-1: Decoder not found
[   51.404673][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   51.411792][ T2982] em28xx 5-1:0.132: failed to create media graph
[   51.417637][ T1119] usb 4-1: Product: syz
[   51.423002][ T2982] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   51.430191][ T1119] usb 4-1: Manufacturer: syz
[   51.438874][ T2982] em28xx 5-1:0.132: Remote control support is not available for this card.
[   51.440723][ T1119] usb 4-1: SerialNumber: syz
[   51.447561][   T10] em28xx 5-1:0.132: Closing input extension
[   51.471808][ T2964] em28xx 1-1:0.132: Registering V4L2 extension
[   51.474257][   T10] em28xx 5-1:0.132: Freeing device
[   51.507369][ T1119] usb 4-1: config 0 descriptor??
[   51.516597][ T3056] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   51.535182][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   51.545086][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   51.610494][ T2964] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   51.617635][ T2964] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   51.624787][ T2964] em28xx 1-1:0.132: No AC97 audio processor
[   51.639904][ T2964] usb 1-1: Decoder not found
[   51.644550][ T2964] em28xx 1-1:0.132: failed to create media graph
[   51.650993][ T2964] em28xx 1-1:0.132: V4L2 device video0 deregistered
executing program
[   51.659327][ T2964] em28xx 1-1:0.132: Remote control support is not available for this card.
[   51.668041][    T9] em28xx 2-1:0.132: Closing input extension
[   51.673978][   T42] em28xx 1-1:0.132: Closing input extension
[   51.680034][ T2691] em28xx 3-1:0.132: Closing input extension
[   51.684370][   T42] em28xx 1-1:0.132: Freeing device
[   51.690964][ T2691] em28xx 3-1:0.132: Freeing device
[   51.699709][    T9] em28xx 2-1:0.132: Freeing device
[   51.786737][   T10] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[   51.807810][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   51.889093][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   51.897902][ T1119] em28xx 4-1:0.132: board has no eeprom
[   51.939661][   T10] usb 5-1: Using ep0 maxpacket: 32
[   51.946864][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   51.955159][   T10] usb 5-1: config 0 has no interface number 0
[   51.962231][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   51.967157][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   51.980512][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   51.985868][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   51.988719][ T2964] em28xx 4-1:0.132: Registering V4L2 extension
[   51.995626][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   52.010190][   T10] usb 5-1: Product: syz
[   52.014390][   T10] usb 5-1: Manufacturer: syz
[   52.015243][ T1119] usb 4-1: USB disconnect, device number 6
[   52.019978][   T10] usb 5-1: SerialNumber: syz
[   52.025598][   T42] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[   52.033808][ T2691] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   52.039318][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   52.051588][    T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   52.108253][   T10] usb 5-1: config 0 descriptor??
[   52.113681][ T3061] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[   52.134366][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   52.144769][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
[   52.206991][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   52.218247][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   52.226540][ T2691] usb 3-1: config 0 has no interface number 0
[   52.228010][ T2964] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   52.232775][    T9] usb 2-1: Using ep0 maxpacket: 32
[   52.239723][ T2964] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   52.245743][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   52.252258][ T2964] em28xx 4-1:0.132: No AC97 audio processor
[   52.266318][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   52.268498][   T42] usb 1-1: Using ep0 maxpacket: 32
[   52.276414][    T9] usb 2-1: config 0 has no interface number 0
[   52.284381][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   52.288698][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   52.295744][   T42] usb 1-1: config 0 has no interface number 0
[   52.295803][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   52.304877][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   52.304909][ T2691] usb 3-1: Product: syz
[   52.304931][ T2691] usb 3-1: Manufacturer: syz
[   52.304954][ T2691] usb 3-1: SerialNumber: syz
[   52.305167][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   52.314174][ T2964] usb 4-1: Decoder not found
[   52.327338][ T2691] usb 3-1: config 0 descriptor??
[   52.329736][ T2964] em28xx 4-1:0.132: failed to create media graph
[   52.360384][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   52.366372][ T3060] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   52.370313][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   52.385265][ T2964] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   52.386466][    T9] usb 2-1: Product: syz
[   52.396054][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   52.401426][    T9] usb 2-1: Manufacturer: syz
[   52.405573][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   52.414584][    T9] usb 2-1: SerialNumber: syz
[   52.419224][   T42] usb 1-1: Product: syz
[   52.433647][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   52.435956][   T42] usb 1-1: Manufacturer: syz
[   52.445722][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   52.450336][   T42] usb 1-1: SerialNumber: syz
[   52.459706][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   52.471936][ T2964] em28xx 4-1:0.132: Remote control support is not available for this card.
[   52.475011][    T9] usb 2-1: config 0 descriptor??
[   52.486037][ T1119] em28xx 4-1:0.132: Closing input extension
[   52.486432][ T3058] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   52.494501][   T42] usb 1-1: config 0 descriptor??
[   52.505189][ T3064] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   52.513228][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   52.515762][ T1119] em28xx 4-1:0.132: Freeing device
[   52.523067][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   52.528739][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   52.528777][   T10] em28xx 5-1:0.132: board has no eeprom
[   52.553462][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   52.563301][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   52.586726][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   52.594705][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   52.600872][ T2982] em28xx 5-1:0.132: Registering V4L2 extension
executing program
[   52.616597][   T10] usb 5-1: USB disconnect, device number 6
[   52.625438][   T10] em28xx 5-1:0.132: Disconnecting em28xx
executing program
executing program
[   52.717110][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   52.771970][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   52.788588][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   52.797190][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   52.797478][ T2691] em28xx 3-1:0.132: board has no eeprom
[   52.821112][ T2982] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   52.828297][ T2982] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   52.835495][ T2982] em28xx 5-1:0.132: No AC97 audio processor
[   52.844040][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   52.852825][    T9] em28xx 2-1:0.132: board has no eeprom
[   52.859268][ T2982] usb 5-1: Decoder not found
[   52.863888][ T2982] em28xx 5-1:0.132: failed to create media graph
[   52.868748][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   52.872028][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   52.878981][   T42] em28xx 1-1:0.132: board has no eeprom
[   52.886740][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   52.898374][ T2982] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   52.906367][ T2982] em28xx 5-1:0.132: Remote control support is not available for this card.
[   52.906751][ T1119] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   52.915046][ T2963] em28xx 3-1:0.132: Registering V4L2 extension
[   52.937917][ T2691] usb 3-1: USB disconnect, device number 6
[   52.945315][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   52.956847][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   52.959072][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   52.964700][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   52.978649][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   52.996856][   T42] usb 1-1: USB disconnect, device number 7
[   53.004049][    T9] usb 2-1: USB disconnect, device number 6
[   53.004096][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   53.026954][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   53.077537][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   53.084068][ T2963] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   53.084621][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   53.091192][ T2963] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   53.099410][ T1119] usb 4-1: config 0 has no interface number 0
[   53.106467][ T2963] em28xx 3-1:0.132: No AC97 audio processor
[   53.112696][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   53.123990][ T2963] usb 3-1: Decoder not found
[   53.134567][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   53.134604][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   53.134635][ T1119] usb 4-1: Product: syz
[   53.134657][ T1119] usb 4-1: Manufacturer: syz
[   53.134680][ T1119] usb 4-1: SerialNumber: syz
[   53.142047][ T1119] usb 4-1: config 0 descriptor??
[   53.144257][ T2963] em28xx 3-1:0.132: failed to create media graph
[   53.153386][ T3078] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   53.159900][ T2963] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   53.171441][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   53.179622][ T2963] em28xx 3-1:0.132: Remote control support is not available for this card.
[   53.184102][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   53.190905][   T10] em28xx 5-1:0.132: Closing input extension
[   53.221971][ T2982] em28xx 2-1:0.132: Registering V4L2 extension
[   53.231482][   T10] em28xx 5-1:0.132: Freeing device
executing program
[   53.373999][ T2982] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   53.381496][ T2982] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   53.388970][ T2982] em28xx 2-1:0.132: No AC97 audio processor
[   53.405726][ T2982] usb 2-1: Decoder not found
[   53.410444][ T2982] em28xx 2-1:0.132: failed to create media graph
[   53.417470][ T2982] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   53.425424][ T2982] em28xx 2-1:0.132: Remote control support is not available for this card.
[   53.434149][ T2964] em28xx 1-1:0.132: Registering V4L2 extension
[   53.441033][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   53.528646][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   53.537984][ T1119] em28xx 4-1:0.132: board has no eeprom
[   53.547176][   T10] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[   53.552505][ T2964] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   53.561793][ T2964] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   53.569003][ T2964] em28xx 1-1:0.132: No AC97 audio processor
[   53.576398][ T2964] usb 1-1: Decoder not found
[   53.581093][ T2964] em28xx 1-1:0.132: failed to create media graph
[   53.587933][ T2964] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   53.595804][ T2964] em28xx 1-1:0.132: Remote control support is not available for this card.
[   53.604507][ T2691] em28xx 3-1:0.132: Closing input extension
[   53.610981][    T9] em28xx 2-1:0.132: Closing input extension
[   53.616729][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   53.618854][ T2691] em28xx 3-1:0.132: Freeing device
[   53.624735][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   53.636525][   T42] em28xx 1-1:0.132: Closing input extension
[   53.638521][    T9] em28xx 2-1:0.132: Freeing device
[   53.647680][ T2964] em28xx 4-1:0.132: Registering V4L2 extension
[   53.670312][   T42] em28xx 1-1:0.132: Freeing device
[   53.706704][   T10] usb 5-1: Using ep0 maxpacket: 32
[   53.718440][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   53.720550][ T1119] usb 4-1: USB disconnect, device number 7
[   53.726854][   T10] usb 5-1: config 0 has no interface number 0
[   53.753519][ T2964] em28xx 4-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   53.766367][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   53.766738][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   53.803787][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   53.812995][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   53.821125][   T10] usb 5-1: Product: syz
[   53.825330][   T10] usb 5-1: Manufacturer: syz
[   53.829998][   T10] usb 5-1: SerialNumber: syz
[   53.870554][   T10] usb 5-1: config 0 descriptor??
[   53.876066][ T3086] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[   53.884439][ T2964] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   53.889437][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   53.891958][ T2964] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   53.901280][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
[   53.915625][ T2964] em28xx 4-1:0.132: No AC97 audio processor
[   53.934968][ T2964] usb 4-1: Decoder not found
[   53.939668][ T2964] em28xx 4-1:0.132: failed to create media graph
[   53.946061][ T2964] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   53.954663][ T2964] em28xx 4-1:0.132: Remote control support is not available for this card.
[   53.956815][    T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   53.963688][ T1119] em28xx 4-1:0.132: Closing input extension
[   53.971069][ T2691] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   53.980235][ T1119] em28xx 4-1:0.132: Freeing device
executing program
[   54.056732][   T42] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[   54.136724][    T9] usb 2-1: Using ep0 maxpacket: 32
[   54.142059][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   54.151332][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   54.158607][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   54.167287][    T9] usb 2-1: config 0 has no interface number 0
[   54.174452][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   54.184960][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   54.193224][ T2691] usb 3-1: config 0 has no interface number 0
[   54.199457][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   54.212549][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   54.221697][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   54.226747][   T42] usb 1-1: Using ep0 maxpacket: 32
[   54.229752][    T9] usb 2-1: Product: syz
[   54.239082][    T9] usb 2-1: Manufacturer: syz
[   54.241267][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   54.243686][    T9] usb 2-1: SerialNumber: syz
[   54.251955][   T42] usb 1-1: config 0 has no interface number 0
[   54.256787][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   54.264079][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   54.271562][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   54.271595][ T2691] usb 3-1: Product: syz
[   54.271618][ T2691] usb 3-1: Manufacturer: syz
[   54.271641][ T2691] usb 3-1: SerialNumber: syz
[   54.275241][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   54.286845][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   54.290604][   T10] em28xx 5-1:0.132: board has no eeprom
[   54.294754][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   54.300536][ T2691] usb 3-1: config 0 descriptor??
[   54.303910][   T42] usb 1-1: Product: syz
[   54.324952][ T3089] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   54.327327][   T42] usb 1-1: Manufacturer: syz
[   54.342721][    T9] usb 2-1: config 0 descriptor??
[   54.344415][   T42] usb 1-1: SerialNumber: syz
[   54.351804][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   54.356590][ T1119] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   54.361109][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   54.389832][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   54.397518][   T42] usb 1-1: config 0 descriptor??
[   54.397717][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   54.405490][ T3092] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   54.409445][ T2982] em28xx 5-1:0.132: Registering V4L2 extension
[   54.416484][ T3091] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   54.435386][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   54.443469][   T10] usb 5-1: USB disconnect, device number 7
[   54.445976][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   54.467273][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   54.477184][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   54.486399][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   54.517155][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   54.524408][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   54.532991][ T1119] usb 4-1: config 0 has no interface number 0
[   54.539660][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   54.552367][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   54.561613][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   54.569705][ T1119] usb 4-1: Product: syz
[   54.573932][ T1119] usb 4-1: Manufacturer: syz
[   54.578649][ T1119] usb 4-1: SerialNumber: syz
[   54.590197][ T1119] usb 4-1: config 0 descriptor??
[   54.596256][ T3101] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
executing program
executing program
[   54.617124][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   54.621925][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   54.634302][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   54.668463][ T2982] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   54.675736][ T2982] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   54.682983][ T2982] em28xx 5-1:0.132: No AC97 audio processor
[   54.695751][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   54.704654][ T2691] em28xx 3-1:0.132: board has no eeprom
[   54.712044][ T2982] usb 5-1: Decoder not found
[   54.716744][ T2982] em28xx 5-1:0.132: failed to create media graph
[   54.717277][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   54.723123][ T2982] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   54.725254][ T2982] em28xx 5-1:0.132: Remote control support is not available for this card.
[   54.744772][   T10] em28xx 5-1:0.132: Closing input extension
[   54.751187][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   54.759825][   T10] em28xx 5-1:0.132: Freeing device
[   54.768654][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   54.776530][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   54.784197][ T2982] em28xx 3-1:0.132: Registering V4L2 extension
[   54.809060][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
executing program
[   54.817926][   T42] em28xx 1-1:0.132: board has no eeprom
[   54.825846][ T2691] usb 3-1: USB disconnect, device number 7
[   54.844704][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   54.853537][    T9] em28xx 2-1:0.132: board has no eeprom
[   54.874473][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   54.888740][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   54.907213][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   54.915114][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   54.947927][   T42] usb 1-1: USB disconnect, device number 8
[   54.956692][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   54.964572][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   54.970911][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   54.979753][ T1119] em28xx 4-1:0.132: board has no eeprom
[   54.998265][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   55.026857][ T2982] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   55.033999][ T2982] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   55.041541][ T2982] em28xx 3-1:0.132: No AC97 audio processor
[   55.054953][    T9] usb 2-1: USB disconnect, device number 7
[   55.062640][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   55.069699][ T2982] usb 3-1: Decoder not found
[   55.074353][ T2982] em28xx 3-1:0.132: failed to create media graph
[   55.077632][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   55.081256][   T10] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[   55.088628][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
[   55.096090][ T2982] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   55.111371][ T2982] em28xx 3-1:0.132: Remote control support is not available for this card.
[   55.113554][ T1119] usb 4-1: USB disconnect, device number 8
[   55.125561][ T2691] em28xx 3-1:0.132: Closing input extension
[   55.132513][ T2964] em28xx 1-1:0.132: Registering V4L2 extension
[   55.134540][ T2691] em28xx 3-1:0.132: Freeing device
[   55.147197][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   55.256686][   T10] usb 5-1: Using ep0 maxpacket: 32
[   55.268911][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   55.277252][   T10] usb 5-1: config 0 has no interface number 0
[   55.283754][ T2964] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   55.286299][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   55.290927][ T2964] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   55.307034][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   55.308029][ T2964] em28xx 1-1:0.132: No AC97 audio processor
[   55.317100][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   55.328352][ T2964] usb 1-1: Decoder not found
[   55.331210][   T10] usb 5-1: Product: syz
[   55.335568][ T2964] em28xx 1-1:0.132: failed to create media graph
[   55.340082][   T10] usb 5-1: Manufacturer: syz
[   55.351213][   T10] usb 5-1: SerialNumber: syz
[   55.354796][ T2964] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   55.360844][   T10] usb 5-1: config 0 descriptor??
[   55.370041][ T3111] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[   55.373112][ T2964] em28xx 1-1:0.132: Remote control support is not available for this card.
[   55.382732][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   55.387100][   T42] em28xx 1-1:0.132: Closing input extension
[   55.395885][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
[   55.405371][   T42] em28xx 1-1:0.132: Freeing device
[   55.408342][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
[   55.486768][ T2691] usb 3-1: new high-speed USB device number 8 using dummy_hcd
executing program
[   55.566429][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   55.573595][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   55.581046][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   55.590420][ T2963] usb 2-1: Decoder not found
[   55.595076][ T2963] em28xx 2-1:0.132: failed to create media graph
[   55.605565][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   55.615498][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   55.624220][ T2979] em28xx 4-1:0.132: Registering V4L2 extension
[   55.648480][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   55.668125][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   55.675150][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   55.683475][ T2691] usb 3-1: config 0 has no interface number 0
[   55.690284][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   55.702841][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   55.712433][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   55.720911][ T2691] usb 3-1: Product: syz
[   55.725487][ T2691] usb 3-1: Manufacturer: syz
[   55.730571][ T2691] usb 3-1: SerialNumber: syz
[   55.737014][   T42] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   55.737682][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   55.753330][   T10] em28xx 5-1:0.132: board has no eeprom
[   55.760696][ T2979] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   55.763786][ T2691] usb 3-1: config 0 descriptor??
[   55.768295][ T2979] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   55.773550][ T3116] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   55.780726][ T2979] em28xx 4-1:0.132: No AC97 audio processor
[   55.792152][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   55.803089][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   55.806308][ T2979] usb 4-1: Decoder not found
[   55.814959][ T2979] em28xx 4-1:0.132: failed to create media graph
[   55.826080][ T2979] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   55.826719][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   55.834760][ T2979] em28xx 4-1:0.132: Remote control support is not available for this card.
[   55.840629][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   55.849270][ T1119] em28xx 4-1:0.132: Closing input extension
[   55.861304][    T9] em28xx 2-1:0.132: Closing input extension
[   55.864425][ T1119] em28xx 4-1:0.132: Freeing device
[   55.868600][ T2963] em28xx 5-1:0.132: Registering V4L2 extension
[   55.883672][    T9] em28xx 2-1:0.132: Freeing device
[   55.897621][   T42] usb 1-1: Using ep0 maxpacket: 32
[   55.904969][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   55.913285][   T42] usb 1-1: config 0 has no interface number 0
[   55.921982][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   55.929815][   T10] usb 5-1: USB disconnect, device number 8
[   55.948134][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   55.957656][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   55.965684][   T42] usb 1-1: Product: syz
executing program
[   55.970082][   T42] usb 1-1: Manufacturer: syz
[   55.974715][   T42] usb 1-1: SerialNumber: syz
[   55.989946][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   56.003338][   T42] usb 1-1: config 0 descriptor??
[   56.018383][ T3117] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   56.043198][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   56.053465][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   56.069364][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   56.125188][ T2963] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   56.132596][ T2963] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   56.140202][ T2963] em28xx 5-1:0.132: No AC97 audio processor
[   56.151610][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   56.160425][ T2691] em28xx 3-1:0.132: board has no eeprom
[   56.174439][ T2963] usb 5-1: Decoder not found
[   56.179439][ T2963] em28xx 5-1:0.132: failed to create media graph
[   56.187586][ T2963] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   56.196092][ T2963] em28xx 5-1:0.132: Remote control support is not available for this card.
[   56.205185][   T10] em28xx 5-1:0.132: Closing input extension
[   56.218633][   T10] em28xx 5-1:0.132: Freeing device
executing program
[   56.235783][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   56.244063][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   56.250659][    T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   56.260570][ T2963] em28xx 3-1:0.132: Registering V4L2 extension
[   56.289185][ T2691] usb 3-1: USB disconnect, device number 8
[   56.307892][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   56.319268][ T1119] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[   56.329397][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   56.407173][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   56.416455][   T42] em28xx 1-1:0.132: board has no eeprom
[   56.430937][    T9] usb 2-1: Using ep0 maxpacket: 32
[   56.438123][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   56.446339][    T9] usb 2-1: config 0 has no interface number 0
[   56.457118][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   56.469779][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   56.478933][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   56.487007][    T9] usb 2-1: Product: syz
[   56.487101][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   56.491178][    T9] usb 2-1: Manufacturer: syz
[   56.499101][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   56.503605][    T9] usb 2-1: SerialNumber: syz
[   56.509690][ T1119] usb 4-1: Using ep0 maxpacket: 32
[   56.514380][ T2963] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   56.522034][ T1119] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   56.526434][ T2963] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   56.534948][ T1119] usb 4-1: config 0 has no interface number 0
[   56.541808][ T2963] em28xx 3-1:0.132: No AC97 audio processor
[   56.553133][ T2963] usb 3-1: Decoder not found
[   56.557626][ T1119] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   56.558952][ T2963] em28xx 3-1:0.132: failed to create media graph
[   56.579765][   T42] usb 1-1: USB disconnect, device number 9
[   56.582529][    T9] usb 2-1: config 0 descriptor??
[   56.588049][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   56.591329][ T2963] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   56.601897][ T1119] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   56.602974][   T10] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[   56.611914][ T1119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   56.627471][ T1119] usb 4-1: Product: syz
[   56.627708][ T3118] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   56.631673][ T1119] usb 4-1: Manufacturer: syz
[   56.643480][ T1119] usb 4-1: SerialNumber: syz
[   56.644198][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   56.652963][ T1119] usb 4-1: config 0 descriptor??
[   56.657967][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   56.659922][ T2963] em28xx 3-1:0.132: Remote control support is not available for this card.
[   56.672137][ T3121] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[   56.679001][ T2691] em28xx 3-1:0.132: Closing input extension
[   56.692212][ T2979] em28xx 1-1:0.132: Registering V4L2 extension
[   56.695064][ T2691] em28xx 3-1:0.132: Freeing device
[   56.704130][ T1119] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   56.704179][ T1119] em28xx 4-1:0.132: Video interface 132 found: bulk
[   56.766687][   T10] usb 5-1: Using ep0 maxpacket: 32
[   56.774175][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   56.782758][   T10] usb 5-1: config 0 has no interface number 0
[   56.793745][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   56.817613][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   56.826858][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   56.834924][   T10] usb 5-1: Product: syz
[   56.839643][   T10] usb 5-1: Manufacturer: syz
[   56.844290][   T10] usb 5-1: SerialNumber: syz
executing program
[   56.883793][ T2979] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   56.891246][ T2979] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   56.893867][   T10] usb 5-1: config 0 descriptor??
[   56.898688][ T2979] em28xx 1-1:0.132: No AC97 audio processor
[   56.922717][ T3132] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22
[   56.927088][ T2979] usb 1-1: Decoder not found
[   56.934570][ T2979] em28xx 1-1:0.132: failed to create media graph
[   56.941033][    T9] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   56.953646][ T2979] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   56.959489][   T10] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   56.967084][ T1119] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   56.970555][   T10] em28xx 5-1:0.132: Video interface 132 found: bulk
[   56.988960][ T2979] em28xx 1-1:0.132: Remote control support is not available for this card.
[   56.999914][   T42] em28xx 1-1:0.132: Closing input extension
[   57.009225][    T9] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   57.009258][   T42] em28xx 1-1:0.132: Freeing device
[   57.023951][    T9] em28xx 2-1:0.132: board has no eeprom
[   57.040491][ T1119] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   57.049878][ T1119] em28xx 4-1:0.132: board has no eeprom
[   57.087027][ T2691] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   57.094838][    T9] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   57.102887][    T9] em28xx 2-1:0.132: analog set to bulk mode.
[   57.109417][ T2963] em28xx 2-1:0.132: Registering V4L2 extension
[   57.110184][ T1119] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   57.124067][ T1119] em28xx 4-1:0.132: analog set to bulk mode.
executing program
[   57.144432][    T9] usb 2-1: USB disconnect, device number 8
[   57.169500][    T9] em28xx 2-1:0.132: Disconnecting em28xx
[   57.181486][ T1119] usb 4-1: USB disconnect, device number 9
[   57.204715][ T1119] em28xx 4-1:0.132: Disconnecting em28xx
[   57.248283][   T10] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   57.269332][ T2691] usb 3-1: Using ep0 maxpacket: 32
[   57.276377][ T2691] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   57.284700][ T2691] usb 3-1: config 0 has no interface number 0
[   57.291147][ T2963] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   57.298259][ T2963] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   57.305425][ T2963] em28xx 2-1:0.132: No AC97 audio processor
[   57.311535][ T2691] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   57.323475][   T10] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   57.332353][   T10] em28xx 5-1:0.132: board has no eeprom
[   57.336728][   T42] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[   57.340069][ T2963] usb 2-1: Decoder not found
[   57.350236][ T2963] em28xx 2-1:0.132: failed to create media graph
[   57.357000][ T2963] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   57.364279][ T2691] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   57.373383][ T2691] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   57.381437][ T2691] usb 3-1: Product: syz
[   57.385602][ T2691] usb 3-1: Manufacturer: syz
[   57.390259][ T2691] usb 3-1: SerialNumber: syz
[   57.396114][ T2963] em28xx 2-1:0.132: Remote control support is not available for this card.
[   57.404832][ T2979] em28xx 4-1:0.132: Registering V4L2 extension
[   57.410191][ T2691] usb 3-1: config 0 descriptor??
[   57.416811][   T10] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   57.417638][ T3138] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   57.425045][   T10] em28xx 5-1:0.132: analog set to bulk mode.
[   57.445220][ T2691] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   57.455496][ T2691] em28xx 3-1:0.132: Video interface 132 found: bulk
[   57.465157][   T10] usb 5-1: USB disconnect, device number 9
[   57.478709][   T10] em28xx 5-1:0.132: Disconnecting em28xx
[   57.496714][   T42] usb 1-1: Using ep0 maxpacket: 32
[   57.503830][   T42] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   57.512416][   T42] usb 1-1: config 0 has no interface number 0
[   57.519524][   T42] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   57.532080][   T42] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   57.541406][   T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   57.549464][   T42] usb 1-1: Product: syz
[   57.553661][   T42] usb 1-1: Manufacturer: syz
[   57.558331][   T42] usb 1-1: SerialNumber: syz
[   57.568443][   T42] usb 1-1: config 0 descriptor??
[   57.574444][ T3142] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[   57.586809][   T42] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[   57.596655][   T42] em28xx 1-1:0.132: Video interface 132 found: bulk
[   57.619789][ T2979] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   57.626959][ T2979] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   57.634135][ T2979] em28xx 4-1:0.132: No AC97 audio processor
[   57.648715][ T2979] usb 4-1: Decoder not found
[   57.653389][ T2979] em28xx 4-1:0.132: failed to create media graph
[   57.664104][ T2979] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   57.672610][ T2979] em28xx 4-1:0.132: Remote control support is not available for this card.
[   57.681343][    T9] em28xx 2-1:0.132: Closing input extension
[   57.687786][ T2963] em28xx 5-1:0.132: Registering V4L2 extension
[   57.696370][    T9] em28xx 2-1:0.132: Freeing device
[   57.703456][ T2691] em28xx 3-1:0.132: unknown em28xx chip ID (0)
executing program
[   57.774405][ T2691] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   57.783242][ T2691] em28xx 3-1:0.132: board has no eeprom
[   57.861427][ T2963] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   57.868275][   T42] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   57.868995][ T2963] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   57.882554][ T2963] em28xx 5-1:0.132: No AC97 audio processor
[   57.891268][ T2691] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   57.899162][ T2691] em28xx 3-1:0.132: analog set to bulk mode.
[   57.909807][ T2691] usb 3-1: USB disconnect, device number 9
[   57.918417][ T2963] usb 5-1: Decoder not found
[   57.923078][ T2963] em28xx 5-1:0.132: failed to create media graph
[   57.929620][ T2691] em28xx 3-1:0.132: Disconnecting em28xx
[   57.935412][ T2963] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   57.938852][   T42] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   57.944640][ T2963] em28xx 5-1:0.132: Remote control support is not available for this card.
[   57.950815][   T42] em28xx 1-1:0.132: board has no eeprom
[   57.960090][   T10] em28xx 5-1:0.132: Closing input extension
[   57.972761][ T1119] em28xx 4-1:0.132: Closing input extension
[   57.975319][   T10] em28xx 5-1:0.132: Freeing device
[   57.982825][ T1119] em28xx 4-1:0.132: Freeing device
[   57.983956][ T2982] em28xx 3-1:0.132: Registering V4L2 extension
[   58.029045][    T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[   58.039803][   T42] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   58.047773][   T42] em28xx 1-1:0.132: analog set to bulk mode.
[   58.075638][   T42] usb 1-1: USB disconnect, device number 10
[   58.092335][   T42] em28xx 1-1:0.132: Disconnecting em28xx
[   58.172761][ T2982] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   58.180248][ T2982] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   58.187758][ T2982] em28xx 3-1:0.132: No AC97 audio processor
[   58.193845][    T9] usb 2-1: Using ep0 maxpacket: 32
[   58.201187][    T9] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   58.209671][    T9] usb 2-1: config 0 has no interface number 0
[   58.220266][    T9] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   58.230685][ T2982] usb 3-1: Decoder not found
[   58.235318][ T2982] em28xx 3-1:0.132: failed to create media graph
[   58.242358][ T2982] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   58.250792][    T9] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   58.259927][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   58.267961][    T9] usb 2-1: Product: syz
[   58.272122][    T9] usb 2-1: Manufacturer: syz
[   58.276783][    T9] usb 2-1: SerialNumber: syz
[   58.281693][ T2982] em28xx 3-1:0.132: Remote control support is not available for this card.
[   58.283165][ T3171] ==================================================================
[   58.290441][ T2691] em28xx 3-1:0.132: Closing input extension
[   58.298353][ T3171] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[   58.304333][   T10] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[   58.311728][ T3171] Read of size 8 at addr ffff888112ce4730 by task v4l_id/3171
[   58.311754][ T3171] 
[   58.311783][ T3171] CPU: 1 UID: 0 PID: 3171 Comm: v4l_id Not tainted 6.15.0-rc6-syzkaller-00105-gab6dc9a6c721 #0 PREEMPT(voluntary) 
[   58.311824][ T3171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[   58.311849][ T3171] Call Trace:
[   58.311862][ T3171]  <TASK>
[   58.311875][ T3171]  dump_stack_lvl+0x116/0x1f0
[   58.311929][ T3171]  print_report+0xc3/0x670
[   58.311967][ T3171]  ? __virt_addr_valid+0x5e/0x590
[   58.312000][ T3171]  ? __phys_addr+0xc6/0x150
[   58.312034][ T3171]  ? v4l2_fh_init+0x27d/0x2c0
[   58.312079][ T3171]  kasan_report+0xe0/0x110
[   58.312118][ T3171]  ? v4l2_fh_init+0x27d/0x2c0
[   58.312168][ T3171]  v4l2_fh_init+0x27d/0x2c0
[   58.312214][ T3171]  v4l2_fh_open+0x83/0xc0
[   58.312260][ T3171]  em28xx_v4l2_open+0x24e/0x7e0
[   58.312308][ T3171]  v4l2_open+0x222/0x490
[   58.312348][ T3171]  ? __pfx_v4l2_open+0x10/0x10
[   58.312389][ T3171]  chrdev_open+0x231/0x6a0
[   58.312439][ T3171]  ? __pfx_chrdev_open+0x10/0x10
[   58.312493][ T3171]  do_dentry_open+0x6d7/0x13a0
[   58.312538][ T3171]  ? __pfx_chrdev_open+0x10/0x10
[   58.312587][ T3171]  ? inode_permission+0xdd/0x5f0
[   58.312629][ T3171]  vfs_open+0x82/0x3f0
[   58.312657][ T3171]  ? may_open+0x1f2/0x400
[   58.312693][ T3171]  path_openat+0x1e5e/0x2d40
[   58.312746][ T3171]  ? __pfx_path_openat+0x10/0x10
[   58.312796][ T3171]  do_filp_open+0x20b/0x470
[   58.312843][ T3171]  ? __pfx_do_filp_open+0x10/0x10
[   58.312902][ T3171]  ? alloc_fd+0x420/0x760
[   58.312952][ T3171]  do_sys_openat2+0x11b/0x1d0
[   58.312984][ T3171]  ? __pfx_do_sys_openat2+0x10/0x10
[   58.313025][ T3171]  __x64_sys_openat+0x174/0x210
[   58.313058][ T3171]  ? __pfx___x64_sys_openat+0x10/0x10
[   58.313094][ T3171]  ? do_user_addr_fault+0x83f/0x1240
[   58.313146][ T3171]  do_syscall_64+0xcd/0x260
[   58.313193][ T3171]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   58.313226][ T3171] RIP: 0033:0x7f20ba938407
[   58.313258][ T3171] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[   58.313291][ T3171] RSP: 002b:00007ffce6d5bf80 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[   58.313323][ T3171] RAX: ffffffffffffffda RBX: 00007f20ba84a880 RCX: 00007f20ba938407
[   58.313344][ T3171] RDX: 0000000000000000 RSI: 00007ffce6d5cf25 RDI: ffffffffffffff9c
[   58.313366][ T3171] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[   58.313385][ T3171] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[   58.313405][ T3171] R13: 00007ffce6d5c1d0 R14: 00007f20bb0ce000 R15: 000055e3b108e4d8
[   58.313437][ T3171]  </TASK>
[   58.313448][ T3171] 
[   58.336865][    T9] usb 2-1: config 0 descriptor??
[   58.341139][ T3171] Allocated by task 2982:
[   58.358805][ T3151] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[   58.362102][ T3171]  kasan_save_stack+0x33/0x60
[   58.371793][    T9] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   58.376038][ T3171]  kasan_save_track+0x14/0x30
[   58.380773][    T9] em28xx 2-1:0.132: Video interface 132 found: bulk
[   58.385120][ T3171]  __kasan_kmalloc+0x8f/0xa0
[   58.476809][   T10] usb 5-1: Using ep0 maxpacket: 32
[   58.477958][ T3171]  em28xx_v4l2_init+0x114/0x40c0
[   58.484719][   T10] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   58.488184][ T3171]  em28xx_init_extension+0x137/0x200
[   58.488214][ T3171]  request_module_async+0x61/0x70
[   58.488241][ T3171]  process_one_work+0x9cc/0x1b70
[   58.488267][ T3171]  worker_thread+0x6c8/0xf10
[   58.493571][   T10] usb 5-1: config 0 has no interface number 0
[   58.498034][ T3171]  kthread+0x3c2/0x780
[   58.498076][ T3171]  ret_from_fork+0x45/0x80
[   58.505587][   T10] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   58.508356][ T3171]  ret_from_fork_asm+0x1a/0x30
[   58.508390][ T3171] 
[   58.508397][ T3171] Freed by task 2982:
[   58.508411][ T3171]  kasan_save_stack+0x33/0x60
[   58.530659][   T10] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   58.536414][ T3171]  kasan_save_track+0x14/0x30
[   58.536450][ T3171]  kasan_save_free_info+0x3b/0x60
[   58.544498][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   58.552370][ T3171]  __kasan_slab_free+0x37/0x50
[   58.552403][ T3171]  kfree+0x286/0x470
[   58.552437][ T3171]  em28xx_v4l2_init+0x22c5/0x40c0
[   58.560444][   T10] usb 5-1: Product: syz
[   58.568361][ T3171]  em28xx_init_extension+0x137/0x200
[   58.568389][ T3171]  request_module_async+0x61/0x70
[   58.568418][ T3171]  process_one_work+0x9cc/0x1b70
[   58.576403][   T10] usb 5-1: Manufacturer: syz
[   58.579397][ T3171]  worker_thread+0x6c8/0xf10
[   58.579425][ T3171]  kthread+0x3c2/0x780
[   58.581786][   T10] usb 5-1: SerialNumber: syz
[   58.586683][ T3171]  ret_from_fork+0x45/0x80
[   58.586721][ T3171]  ret_from_fork_asm+0x1a/0x30
[   58.793460][ T3171] 
[   58.795799][ T3171] The buggy address belongs to the object at ffff888112ce4000
[   58.795799][ T3171]  which belongs to the cache kmalloc-8k of size 8192
[   58.809878][ T3171] The buggy address is located 1840 bytes inside of
[   58.809878][ T3171]  freed 8192-byte region [ffff888112ce4000, ffff888112ce6000)
[   58.823867][ T3171] 
[   58.826203][ T3171] The buggy address belongs to the physical page:
[   58.832638][ T3171] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112ce0
[   58.841509][ T3171] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   58.850020][ T3171] flags: 0x200000000000040(head|node=0|zone=2)
[   58.856195][ T3171] page_type: f5(slab)
[   58.860194][ T3171] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[   58.868809][ T3171] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[   58.877427][ T3171] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[   58.886122][ T3171] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[   58.894815][ T3171] head: 0200000000000003 ffffea00044b3801 00000000ffffffff 00000000ffffffff
[   58.903508][ T3171] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[   58.912187][ T3171] page dumped because: kasan: bad access detected
[   58.918605][ T3171] page_owner tracks the page as allocated
[   58.924329][ T3171] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2963, tgid 2963 (kworker/0:4), ts 57693984959, free_ts 57662620440
[   58.945645][ T3171]  post_alloc_hook+0x181/0x1b0
[   58.950442][ T3171]  get_page_from_freelist+0xfec/0x2d90
[   58.955944][ T3171]  __alloc_frozen_pages_noprof+0x25c/0x2160
[   58.962147][ T3171]  alloc_pages_mpol+0xe4/0x410
[   58.966943][ T3171]  new_slab+0x244/0x340
[   58.971133][ T3171]  ___slab_alloc+0xda5/0x1940
[   58.975842][ T3171]  __slab_alloc.constprop.0+0x56/0xb0
[   58.981245][ T3171]  __kmalloc_cache_noprof+0x209/0x3c0
[   58.986649][ T3171]  em28xx_v4l2_init+0x114/0x40c0
[   58.991630][ T3171]  em28xx_init_extension+0x137/0x200
[   58.997285][ T3171]  request_module_async+0x61/0x70
[   59.002330][ T3171]  process_one_work+0x9cc/0x1b70
[   59.007277][ T3171]  worker_thread+0x6c8/0xf10
[   59.011889][ T3171]  kthread+0x3c2/0x780
[   59.015992][ T3171]  ret_from_fork+0x45/0x80
[   59.020444][ T3171]  ret_from_fork_asm+0x1a/0x30
[   59.025248][ T3171] page last free pid 2969 tgid 2969 stack trace:
[   59.031588][ T3171]  __free_frozen_pages+0x66c/0xe70
[   59.036752][ T3171]  __put_partials+0x16d/0x1c0
[   59.041456][ T3171]  qlist_free_all+0x4e/0x120
[   59.046072][ T3171]  kasan_quarantine_reduce+0x195/0x1e0
[   59.051555][ T3171]  __kasan_slab_alloc+0x4e/0x70
[   59.056427][ T3171]  kmem_cache_alloc_node_noprof+0x14d/0x3a0
[   59.062362][ T3171]  __alloc_skb+0x2b2/0x380
[   59.066806][ T3171]  netlink_alloc_large_skb+0x69/0x130
[   59.072206][ T3171]  netlink_sendmsg+0x6a1/0xdd0
[   59.076993][ T3171]  ____sys_sendmsg+0xa95/0xc70
[   59.081778][ T3171]  ___sys_sendmsg+0x134/0x1d0
[   59.086478][ T3171]  __sys_sendmsg+0x16d/0x220
[   59.091081][ T3171]  do_syscall_64+0xcd/0x260
[   59.095616][ T3171]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   59.101525][ T3171] 
[   59.103857][ T3171] Memory state around the buggy address:
[   59.109499][ T3171]  ffff888112ce4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   59.117570][ T3171]  ffff888112ce4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   59.125648][ T3171] >ffff888112ce4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   59.133736][ T3171]                                      ^
[   59.139380][ T3171]  ffff888112ce4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   59.147463][ T3171]  ffff888112ce4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   59.155534][ T3171] ==================================================================
[   59.163828][ T3171] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   59.171076][ T3171] CPU: 1 UID: 0 PID: 3171 Comm: v4l_id Not tainted 6.15.0-rc6-syzkaller-00105-gab6dc9a6c721 #0 PREEMPT(voluntary) 
[   59.183189][ T3171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[   59.193292][ T3171] Call Trace:
[   59.196599][ T3171]  <TASK>
[   59.199592][ T3171]  dump_stack_lvl+0x3d/0x1f0
[   59.204246][ T3171]  panic+0x71c/0x800
[   59.208194][ T3171]  ? __pfx_panic+0x10/0x10
[   59.212655][ T3171]  ? mark_held_locks+0x49/0x80
[   59.217463][ T3171]  ? v4l2_fh_init+0x27d/0x2c0
[   59.222232][ T3171]  ? check_panic_on_warn+0x1f/0xb0
[   59.227404][ T3171]  ? v4l2_fh_init+0x27d/0x2c0
[   59.232220][ T3171]  check_panic_on_warn+0xab/0xb0
[   59.237216][ T3171]  end_report+0x107/0x170
[   59.241579][ T3171]  kasan_report+0xee/0x110
[   59.246025][ T3171]  ? v4l2_fh_init+0x27d/0x2c0
[   59.250738][ T3171]  v4l2_fh_init+0x27d/0x2c0
[   59.255281][ T3171]  v4l2_fh_open+0x83/0xc0
[   59.259642][ T3171]  em28xx_v4l2_open+0x24e/0x7e0
[   59.264534][ T3171]  v4l2_open+0x222/0x490
[   59.268808][ T3171]  ? __pfx_v4l2_open+0x10/0x10
[   59.273599][ T3171]  chrdev_open+0x231/0x6a0
[   59.278055][ T3171]  ? __pfx_chrdev_open+0x10/0x10
[   59.283032][ T3171]  do_dentry_open+0x6d7/0x13a0
[   59.287847][ T3171]  ? __pfx_chrdev_open+0x10/0x10
[   59.292846][ T3171]  ? inode_permission+0xdd/0x5f0
[   59.297824][ T3171]  vfs_open+0x82/0x3f0
[   59.301918][ T3171]  ? may_open+0x1f2/0x400
[   59.306277][ T3171]  path_openat+0x1e5e/0x2d40
[   59.310907][ T3171]  ? __pfx_path_openat+0x10/0x10
[   59.315878][ T3171]  do_filp_open+0x20b/0x470
[   59.320415][ T3171]  ? __pfx_do_filp_open+0x10/0x10
[   59.325504][ T3171]  ? alloc_fd+0x420/0x760
[   59.329901][ T3171]  do_sys_openat2+0x11b/0x1d0
[   59.334620][ T3171]  ? __pfx_do_sys_openat2+0x10/0x10
[   59.339877][ T3171]  __x64_sys_openat+0x174/0x210
[   59.344755][ T3171]  ? __pfx___x64_sys_openat+0x10/0x10
[   59.350155][ T3171]  ? do_user_addr_fault+0x83f/0x1240
[   59.355482][ T3171]  do_syscall_64+0xcd/0x260
[   59.360026][ T3171]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   59.365942][ T3171] RIP: 0033:0x7f20ba938407
[   59.370374][ T3171] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[   59.390011][ T3171] RSP: 002b:00007ffce6d5bf80 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[   59.398448][ T3171] RAX: ffffffffffffffda RBX: 00007f20ba84a880 RCX: 00007f20ba938407
[   59.406439][ T3171] RDX: 0000000000000000 RSI: 00007ffce6d5cf25 RDI: ffffffffffffff9c
[   59.414425][ T3171] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[   59.422411][ T3171] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[   59.430417][ T3171] R13: 00007ffce6d5c1d0 R14: 00007f20bb0ce000 R15: 000055e3b108e4d8
[   59.438452][ T3171]  </TASK>
[   59.441830][ T3171] Kernel Offset: disabled
[   59.446192][ T3171] Rebooting in 86400 seconds..