Warning: Permanently added '10.128.1.139' (ED25519) to the list of known hosts.
executing program
[ 41.891848][ T29] audit: type=1400 audit(1746185721.301:80): avc: denied { execmem } for pid=2941 comm="syz-executor155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 41.913346][ T29] audit: type=1400 audit(1746185721.321:81): avc: denied { read write } for pid=2947 comm="syz-executor155" 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
executing program
executing program
executing program
executing program
[ 41.937649][ T29] audit: type=1400 audit(1746185721.321:82): avc: denied { open } for pid=2947 comm="syz-executor155" 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
[ 41.961790][ T29] audit: type=1400 audit(1746185721.321:83): avc: denied { ioctl } for pid=2947 comm="syz-executor155" 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
[ 42.144477][ T42] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 42.144477][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 42.159684][ T1116] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 42.244342][ T2952] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 42.252343][ T23] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 42.294348][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 42.301992][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.310388][ T9] usb 1-1: config 0 has no interface number 0
[ 42.316616][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.324314][ T42] usb 5-1: Using ep0 maxpacket: 32
[ 42.330366][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.331735][ T1116] usb 4-1: Using ep0 maxpacket: 32
[ 42.340713][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.340746][ T9] usb 1-1: Product: syz
[ 42.351123][ T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.353851][ T9] usb 1-1: Manufacturer: syz
[ 42.358092][ T42] usb 5-1: config 0 has no interface number 0
[ 42.366212][ T9] usb 1-1: SerialNumber: syz
[ 42.371002][ T1116] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.381761][ T9] usb 1-1: config 0 descriptor??
[ 42.389711][ T1116] usb 4-1: config 0 has no interface number 0
[ 42.391062][ T42] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.408047][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.412209][ T1116] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.420613][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 42.430707][ T2952] usb 2-1: Using ep0 maxpacket: 32
[ 42.442148][ T23] usb 3-1: Using ep0 maxpacket: 32
[ 42.449967][ T23] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.458445][ T23] usb 3-1: config 0 has no interface number 0
[ 42.464700][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.472899][ T2952] usb 2-1: config 0 has no interface number 0
[ 42.479337][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.489993][ T23] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.500943][ T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.510156][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.518341][ T42] usb 5-1: Product: syz
[ 42.522565][ T42] usb 5-1: Manufacturer: syz
[ 42.527274][ T42] usb 5-1: SerialNumber: syz
[ 42.533576][ T1116] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.542815][ T1116] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.550904][ T1116] usb 4-1: Product: syz
[ 42.555159][ T1116] usb 4-1: Manufacturer: syz
[ 42.559816][ T1116] usb 4-1: SerialNumber: syz
[ 42.566262][ T23] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.575392][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.583416][ T23] usb 3-1: Product: syz
[ 42.587662][ T23] usb 3-1: Manufacturer: syz
executing program
[ 42.592303][ T23] usb 3-1: SerialNumber: syz
[ 42.597113][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.606281][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.614365][ T2952] usb 2-1: Product: syz
[ 42.618561][ T2952] usb 2-1: Manufacturer: syz
[ 42.623199][ T2952] usb 2-1: SerialNumber: syz
[ 42.633232][ T1116] usb 4-1: config 0 descriptor??
[ 42.639394][ T42] usb 5-1: config 0 descriptor??
[ 42.654742][ T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.664597][ T42] em28xx 5-1:0.132: Video interface 132 found:
[ 42.675472][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 42.676117][ T23] usb 3-1: config 0 descriptor??
[ 42.695445][ T2952] usb 2-1: config 0 descriptor??
[ 42.702998][ T1116] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.712852][ T1116] em28xx 4-1:0.132: Video interface 132 found:
[ 42.722750][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.732662][ T2952] em28xx 2-1:0.132: Video interface 132 found:
[ 42.742737][ T23] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.752713][ T23] em28xx 3-1:0.132: Video interface 132 found:
[ 42.758946][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 42.759063][ T9] em28xx 1-1:0.132: board has no eeprom
[ 42.814368][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 42.822276][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 42.829063][ T2955] em28xx 1-1:0.132: Registering V4L2 extension
[ 42.852183][ T9] usb 1-1: USB disconnect, device number 2
executing program
executing program
executing program
[ 42.869177][ T9] em28xx 1-1:0.132: Disconnecting em28xx
executing program
[ 42.915393][ T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 42.946977][ T1116] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 42.964793][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 42.972270][ T23] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 42.996158][ T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 43.005531][ T42] em28xx 5-1:0.132: board has no eeprom
[ 43.016796][ T1116] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 43.025614][ T1116] em28xx 4-1:0.132: board has no eeprom
[ 43.033942][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 43.042785][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 43.043383][ T2955] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 43.051104][ T23] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 43.056097][ T2955] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 43.056124][ T2955] em28xx 1-1:0.132: No AC97 audio processor
[ 43.065300][ T23] em28xx 3-1:0.132: board has no eeprom
[ 43.079891][ T2955] usb 1-1: Decoder not found
[ 43.085300][ T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.089089][ T2955] em28xx 1-1:0.132: failed to create media graph
[ 43.096499][ T42] em28xx 5-1:0.132: analog set to bulk mode.
[ 43.105893][ T1116] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.111270][ T2955] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 43.116903][ T1116] em28xx 4-1:0.132: analog set to bulk mode.
[ 43.127378][ T2955] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 43.134807][ T42] usb 5-1: USB disconnect, device number 2
[ 43.141998][ T9] em28xx 1-1:0.132: Closing input extension
[ 43.145225][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.156329][ T9] em28xx 1-1:0.132: Freeing device
[ 43.157753][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 43.169913][ T2957] em28xx 5-1:0.132: Registering V4L2 extension
[ 43.187270][ T42] em28xx 5-1:0.132: Disconnecting em28xx
[ 43.196158][ T2952] usb 2-1: USB disconnect, device number 2
[ 43.203835][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 43.234680][ T23] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.242584][ T23] em28xx 3-1:0.132: analog set to bulk mode.
[ 43.251660][ T1116] usb 4-1: USB disconnect, device number 2
[ 43.276882][ T1116] em28xx 4-1:0.132: Disconnecting em28xx
[ 43.285432][ T23] usb 3-1: USB disconnect, device number 2
[ 43.293184][ T23] em28xx 3-1:0.132: Disconnecting em28xx
[ 43.338220][ T2957] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 43.345380][ T2957] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 43.352545][ T2957] em28xx 5-1:0.132: No AC97 audio processor
[ 43.360813][ T2957] usb 5-1: Decoder not found
[ 43.365935][ T2957] em28xx 5-1:0.132: failed to create media graph
[ 43.375939][ T2957] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 43.385411][ T2957] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 43.394109][ T2956] em28xx 4-1:0.132: Registering V4L2 extension
[ 43.469334][ T2956] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 43.476463][ T2956] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 43.483612][ T2956] em28xx 4-1:0.132: No AC97 audio processor
[ 43.484536][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 43.499618][ T2956] usb 4-1: Decoder not found
[ 43.507027][ T2956] em28xx 4-1:0.132: failed to create media graph
[ 43.513825][ T2956] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 43.521963][ T2956] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 43.530748][ T2973] em28xx 2-1:0.132: Registering V4L2 extension
[ 43.607789][ T2973] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 43.614913][ T2973] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 43.622054][ T2973] em28xx 2-1:0.132: No AC97 audio processor
[ 43.629519][ T2973] usb 2-1: Decoder not found
[ 43.634183][ T2973] em28xx 2-1:0.132: failed to create media graph
[ 43.640629][ T2973] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 43.645268][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 43.654926][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 43.655192][ T2973] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 43.663180][ T9] usb 1-1: config 0 has no interface number 0
[ 43.671766][ T2976] em28xx 3-1:0.132: Registering V4L2 extension
[ 43.679166][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 43.697132][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 43.706403][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 43.714521][ T9] usb 1-1: Product: syz
[ 43.718728][ T9] usb 1-1: Manufacturer: syz
[ 43.723372][ T9] usb 1-1: SerialNumber: syz
[ 43.738929][ T9] usb 1-1: config 0 descriptor??
[ 43.750625][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 43.760556][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 43.785780][ T2976] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 43.792930][ T2976] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 43.800141][ T2976] em28xx 3-1:0.132: No AC97 audio processor
[ 43.811483][ T2976] usb 3-1: Decoder not found
[ 43.816271][ T2976] em28xx 3-1:0.132: failed to create media graph
[ 43.822667][ T2976] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 43.830902][ T2976] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 43.839605][ T42] em28xx 5-1:0.132: Closing input extension
[ 43.846115][ T1116] em28xx 4-1:0.132: Closing input extension
[ 43.853765][ T42] em28xx 5-1:0.132: Freeing device
[ 43.859599][ T23] em28xx 3-1:0.132: Closing input extension
[ 43.867587][ T1116] em28xx 4-1:0.132: Freeing device
[ 43.874822][ T2952] em28xx 2-1:0.132: Closing input extension
[ 43.888634][ T2952] em28xx 2-1:0.132: Freeing device
[ 43.903363][ T23] em28xx 3-1:0.132: Freeing device
executing program
[ 44.004742][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 44.075886][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 44.084737][ T9] em28xx 1-1:0.132: board has no eeprom
[ 44.154336][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 44.162235][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 44.169034][ T2955] em28xx 1-1:0.132: Registering V4L2 extension
[ 44.196750][ T42] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 44.204760][ T1116] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 44.205633][ T9] usb 1-1: USB disconnect, device number 3
[ 44.224704][ T2952] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 44.237537][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 44.244916][ T23] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 44.330440][ T2955] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 44.340356][ T2955] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 44.347873][ T2955] em28xx 1-1:0.132: No AC97 audio processor
[ 44.357546][ T2955] usb 1-1: Decoder not found
[ 44.362179][ T2955] em28xx 1-1:0.132: failed to create media graph
[ 44.368610][ T2955] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 44.378856][ T2955] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 44.387610][ T9] em28xx 1-1:0.132: Closing input extension
[ 44.396090][ T9] em28xx 1-1:0.132: Freeing device
[ 44.404931][ T42] usb 5-1: Using ep0 maxpacket: 32
[ 44.410344][ T1116] usb 4-1: Using ep0 maxpacket: 32
[ 44.416149][ T2952] usb 2-1: Using ep0 maxpacket: 32
[ 44.423428][ T1116] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.431759][ T1116] usb 4-1: config 0 has no interface number 0
[ 44.438338][ T23] usb 3-1: Using ep0 maxpacket: 32
[ 44.444400][ T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.452621][ T42] usb 5-1: config 0 has no interface number 0
[ 44.460613][ T1116] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.471032][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.479413][ T2952] usb 2-1: config 0 has no interface number 0
[ 44.485790][ T42] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.496032][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.506170][ T23] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.514442][ T23] usb 3-1: config 0 has no interface number 0
[ 44.520746][ T23] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.533544][ T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.542750][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.550824][ T42] usb 5-1: Product: syz
[ 44.555112][ T42] usb 5-1: Manufacturer: syz
[ 44.559731][ T42] usb 5-1: SerialNumber: syz
[ 44.564658][ T1116] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.573981][ T1116] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.582052][ T1116] usb 4-1: Product: syz
[ 44.586281][ T1116] usb 4-1: Manufacturer: syz
[ 44.590896][ T1116] usb 4-1: SerialNumber: syz
[ 44.595721][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.604834][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.612851][ T2952] usb 2-1: Product: syz
[ 44.617075][ T2952] usb 2-1: Manufacturer: syz
[ 44.621701][ T2952] usb 2-1: SerialNumber: syz
[ 44.629544][ T23] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.638651][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.646751][ T23] usb 3-1: Product: syz
[ 44.650967][ T23] usb 3-1: Manufacturer: syz
[ 44.655619][ T23] usb 3-1: SerialNumber: syz
[ 44.661964][ T42] usb 5-1: config 0 descriptor??
[ 44.670814][ T2952] usb 2-1: config 0 descriptor??
[ 44.676225][ T1116] usb 4-1: config 0 descriptor??
[ 44.687550][ T1116] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.697378][ T1116] em28xx 4-1:0.132: Video interface 132 found:
[ 44.707060][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.716858][ T2952] em28xx 2-1:0.132: Video interface 132 found:
[ 44.724651][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 44.724826][ T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.742008][ T42] em28xx 5-1:0.132: Video interface 132 found:
[ 44.751874][ T23] usb 3-1: config 0 descriptor??
[ 44.762104][ T23] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.772233][ T23] em28xx 3-1:0.132: Video interface 132 found:
executing program
executing program
executing program
[ 44.874312][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 44.881226][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.889536][ T9] usb 1-1: config 0 has no interface number 0
[ 44.901965][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.936637][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.946605][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.955110][ T9] usb 1-1: Product: syz
[ 44.959700][ T9] usb 1-1: Manufacturer: syz
[ 44.965136][ T1116] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 44.971320][ T9] usb 1-1: SerialNumber: syz
[ 44.976514][ T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[ 44.983160][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 44.991268][ T29] audit: type=1400 audit(1746185724.401:84): avc: denied { remove_name } for pid=2824 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 45.013941][ T29] audit: type=1400 audit(1746185724.401:85): avc: denied { rename } for pid=2824 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 45.038629][ T9] usb 1-1: config 0 descriptor??
[ 45.052716][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 45.064562][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 45.066353][ T23] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 45.081184][ T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.090119][ T42] em28xx 5-1:0.132: board has no eeprom
[ 45.095843][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.104653][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 45.111924][ T1116] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.120797][ T1116] em28xx 4-1:0.132: board has no eeprom
[ 45.185724][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 45.193742][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 45.199880][ T2976] em28xx 2-1:0.132: Registering V4L2 extension
[ 45.206237][ T23] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.215023][ T23] em28xx 3-1:0.132: board has no eeprom
[ 45.220637][ T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 45.228536][ T42] em28xx 5-1:0.132: analog set to bulk mode.
executing program
[ 45.235067][ T1116] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 45.242949][ T1116] em28xx 4-1:0.132: analog set to bulk mode.
[ 45.260402][ T42] usb 5-1: USB disconnect, device number 3
[ 45.272510][ T2952] usb 2-1: USB disconnect, device number 3
[ 45.280140][ T42] em28xx 5-1:0.132: Disconnecting em28xx
[ 45.299065][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 45.305340][ T23] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 45.313218][ T23] em28xx 3-1:0.132: analog set to bulk mode.
[ 45.316704][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 45.348627][ T1116] usb 4-1: USB disconnect, device number 3
[ 45.365941][ T23] usb 3-1: USB disconnect, device number 3
[ 45.374826][ T1116] em28xx 4-1:0.132: Disconnecting em28xx
[ 45.384581][ T23] em28xx 3-1:0.132: Disconnecting em28xx
[ 45.403027][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.412546][ T9] em28xx 1-1:0.132: board has no eeprom
[ 45.423717][ T2976] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 45.430912][ T2976] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 45.438090][ T2976] em28xx 2-1:0.132: No AC97 audio processor
[ 45.445551][ T2976] usb 2-1: Decoder not found
[ 45.450191][ T2976] em28xx 2-1:0.132: failed to create media graph
[ 45.456625][ T2976] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 45.464904][ T2976] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 45.473553][ T2973] em28xx 5-1:0.132: Registering V4L2 extension
[ 45.484376][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 45.492336][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 45.510020][ T9] usb 1-1: USB disconnect, device number 4
[ 45.517671][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 45.573340][ T2973] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 45.580711][ T2973] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 45.588115][ T2973] em28xx 5-1:0.132: No AC97 audio processor
[ 45.599211][ T2973] usb 5-1: Decoder not found
[ 45.603861][ T2973] em28xx 5-1:0.132: failed to create media graph
[ 45.610467][ T2973] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 45.618574][ T2973] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 45.627291][ T2956] em28xx 4-1:0.132: Registering V4L2 extension
[ 45.704707][ T2956] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 45.711810][ T2956] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 45.721923][ T2956] em28xx 4-1:0.132: No AC97 audio processor
[ 45.730110][ T2956] usb 4-1: Decoder not found
[ 45.735128][ T2956] em28xx 4-1:0.132: failed to create media graph
[ 45.743260][ T2956] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 45.751470][ T2956] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 45.760184][ T2957] em28xx 3-1:0.132: Registering V4L2 extension
[ 45.839392][ T2957] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 45.846774][ T2957] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 45.853914][ T2957] em28xx 3-1:0.132: No AC97 audio processor
[ 45.862545][ T2957] usb 3-1: Decoder not found
[ 45.867428][ T2957] em28xx 3-1:0.132: failed to create media graph
[ 45.873797][ T2957] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 45.882039][ T2957] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 45.890807][ T2952] em28xx 2-1:0.132: Closing input extension
[ 45.896874][ T2962] em28xx 1-1:0.132: Registering V4L2 extension
[ 45.905274][ T2952] em28xx 2-1:0.132: Freeing device
[ 46.010803][ T2962] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 46.017998][ T2962] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 46.025227][ T2962] em28xx 1-1:0.132: No AC97 audio processor
[ 46.033376][ T2962] usb 1-1: Decoder not found
[ 46.039569][ T2962] em28xx 1-1:0.132: failed to create media graph
[ 46.046235][ T2962] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 46.054427][ T2962] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 46.063115][ T9] em28xx 1-1:0.132: Closing input extension
[ 46.071510][ T42] em28xx 5-1:0.132: Closing input extension
[ 46.073236][ T9] em28xx 1-1:0.132: Freeing device
[ 46.078917][ T1116] em28xx 4-1:0.132: Closing input extension
[ 46.095453][ T42] em28xx 5-1:0.132: Freeing device
[ 46.102229][ T23] em28xx 3-1:0.132: Closing input extension
[ 46.110481][ T1116] em28xx 4-1:0.132: Freeing device
[ 46.121685][ T23] em28xx 3-1:0.132: Freeing device
[ 46.214340][ T2952] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 46.374621][ T2952] usb 2-1: Using ep0 maxpacket: 32
[ 46.384187][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 46.392574][ T2952] usb 2-1: config 0 has no interface number 0
[ 46.400778][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 46.413171][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 46.414638][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 46.422339][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 46.437881][ T2952] usb 2-1: Product: syz
[ 46.442098][ T2952] usb 2-1: Manufacturer: syz
[ 46.446796][ T2952] usb 2-1: SerialNumber: syz
[ 46.451482][ T42] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 46.459101][ T1116] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 46.466659][ T23] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 46.478339][ T2952] usb 2-1: config 0 descriptor??
[ 46.488456][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 46.498307][ T2952] em28xx 2-1:0.132: Video interface 132 found:
[ 46.584302][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 46.591226][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 46.599520][ T9] usb 1-1: config 0 has no interface number 0
[ 46.605759][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 46.618133][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 46.624409][ T42] usb 5-1: Using ep0 maxpacket: 32
[ 46.627259][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 46.632435][ T1116] usb 4-1: Using ep0 maxpacket: 32
[ 46.640378][ T9] usb 1-1: Product: syz
[ 46.640405][ T9] usb 1-1: Manufacturer: syz
[ 46.647420][ T23] usb 3-1: Using ep0 maxpacket: 32
[ 46.649684][ T9] usb 1-1: SerialNumber: syz
[ 46.653354][ T9] usb 1-1: config 0 descriptor??
[ 46.670172][ T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
executing program
[ 46.675400][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 46.678511][ T42] usb 5-1: config 0 has no interface number 0
[ 46.688216][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 46.701532][ T23] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 46.709978][ T23] usb 3-1: config 0 has no interface number 0
[ 46.716768][ T42] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 46.727218][ T1116] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 46.735501][ T1116] usb 4-1: config 0 has no interface number 0
[ 46.741699][ T1116] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 46.752516][ T23] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 46.765720][ T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 46.774987][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 46.783042][ T42] usb 5-1: Product: syz
[ 46.787312][ T42] usb 5-1: Manufacturer: syz
[ 46.792126][ T42] usb 5-1: SerialNumber: syz
[ 46.797239][ T1116] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 46.806410][ T1116] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 46.814492][ T1116] usb 4-1: Product: syz
[ 46.818694][ T1116] usb 4-1: Manufacturer: syz
[ 46.823345][ T1116] usb 4-1: SerialNumber: syz
[ 46.828130][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 46.835538][ T23] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 46.844702][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 46.852745][ T23] usb 3-1: Product: syz
[ 46.857004][ T23] usb 3-1: Manufacturer: syz
[ 46.861647][ T23] usb 3-1: SerialNumber: syz
[ 46.870727][ T1116] usb 4-1: config 0 descriptor??
[ 46.877694][ T42] usb 5-1: config 0 descriptor??
executing program
[ 46.887704][ T1116] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 46.897591][ T1116] em28xx 4-1:0.132: Video interface 132 found:
[ 46.909234][ T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 46.919096][ T42] em28xx 5-1:0.132: Video interface 132 found:
[ 46.925570][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 46.934353][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 46.945383][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 46.946247][ T23] usb 3-1: config 0 descriptor??
[ 46.965646][ T23] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 46.975478][ T23] em28xx 3-1:0.132: Video interface 132 found:
[ 46.994555][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 47.002568][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 47.009163][ T2957] em28xx 2-1:0.132: Registering V4L2 extension
[ 47.026072][ T2952] usb 2-1: USB disconnect, device number 4
[ 47.034345][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
executing program
executing program
[ 47.035499][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 47.043194][ T9] em28xx 1-1:0.132: board has no eeprom
executing program
[ 47.118018][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 47.126515][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 47.134968][ T1116] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 47.145370][ T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 47.153297][ T9] usb 1-1: USB disconnect, device number 5
[ 47.180914][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 47.190733][ T2957] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 47.198216][ T2957] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 47.205830][ T2957] em28xx 2-1:0.132: No AC97 audio processor
[ 47.215890][ T1116] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 47.224655][ T1116] em28xx 4-1:0.132: board has no eeprom
[ 47.231784][ T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 47.240565][ T42] em28xx 5-1:0.132: board has no eeprom
[ 47.247617][ T23] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 47.254314][ T2957] usb 2-1: Decoder not found
[ 47.258941][ T2957] em28xx 2-1:0.132: failed to create media graph
[ 47.265820][ T2957] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 47.273875][ T2957] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 47.282624][ T2962] em28xx 1-1:0.132: Registering V4L2 extension
[ 47.327003][ T1116] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 47.335079][ T1116] em28xx 4-1:0.132: analog set to bulk mode.
[ 47.341238][ T23] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 47.350514][ T23] em28xx 3-1:0.132: board has no eeprom
[ 47.357445][ T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 47.365550][ T42] em28xx 5-1:0.132: analog set to bulk mode.
[ 47.382933][ T2962] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 47.384056][ T1116] usb 4-1: USB disconnect, device number 4
[ 47.390652][ T2962] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 47.399330][ T42] usb 5-1: USB disconnect, device number 4
[ 47.403342][ T2962] em28xx 1-1:0.132: No AC97 audio processor
[ 47.410759][ T1116] em28xx 4-1:0.132: Disconnecting em28xx
[ 47.425898][ T42] em28xx 5-1:0.132: Disconnecting em28xx
[ 47.431689][ T23] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 47.434948][ T2962] usb 1-1: Decoder not found
[ 47.439596][ T23] em28xx 3-1:0.132: analog set to bulk mode.
[ 47.444231][ T2962] em28xx 1-1:0.132: failed to create media graph
[ 47.460212][ T2962] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 47.465515][ T23] usb 3-1: USB disconnect, device number 4
[ 47.477577][ T23] em28xx 3-1:0.132: Disconnecting em28xx
[ 47.478750][ T2962] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 47.492341][ T9] em28xx 1-1:0.132: Closing input extension
[ 47.498387][ T2952] em28xx 2-1:0.132: Closing input extension
[ 47.502251][ T9] em28xx 1-1:0.132: Freeing device
[ 47.504917][ T2957] em28xx 4-1:0.132: Registering V4L2 extension
[ 47.520078][ T2952] em28xx 2-1:0.132: Freeing device
[ 47.654528][ T2957] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 47.661638][ T2957] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 47.668939][ T2957] em28xx 4-1:0.132: No AC97 audio processor
[ 47.686155][ T2957] usb 4-1: Decoder not found
[ 47.690940][ T2957] em28xx 4-1:0.132: failed to create media graph
[ 47.698043][ T2957] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 47.706707][ T2957] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 47.715623][ T2956] em28xx 5-1:0.132: Registering V4L2 extension
[ 47.810312][ T2956] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 47.817445][ T2956] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 47.825953][ T2956] em28xx 5-1:0.132: No AC97 audio processor
[ 47.833396][ T2956] usb 5-1: Decoder not found
[ 47.834312][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 47.838108][ T2956] em28xx 5-1:0.132: failed to create media graph
[ 47.851914][ T2952] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 47.861671][ T2956] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 47.870028][ T2956] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 47.878730][ T2973] em28xx 3-1:0.132: Registering V4L2 extension
[ 47.956370][ T2973] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 47.963535][ T2973] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 47.971040][ T2973] em28xx 3-1:0.132: No AC97 audio processor
[ 47.984555][ T2973] usb 3-1: Decoder not found
[ 47.989378][ T2973] em28xx 3-1:0.132: failed to create media graph
[ 47.997303][ T2973] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 48.004538][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 48.005714][ T2973] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 48.011847][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 48.018349][ T2952] usb 2-1: Using ep0 maxpacket: 32
[ 48.026570][ T9] usb 1-1: config 0 has no interface number 0
[ 48.031661][ T1116] em28xx 4-1:0.132: Closing input extension
[ 48.038733][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 48.045005][ T42] em28xx 5-1:0.132: Closing input extension
[ 48.056963][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 48.061764][ T1116] em28xx 4-1:0.132: Freeing device
[ 48.068521][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 48.074692][ T23] em28xx 3-1:0.132: Closing input extension
[ 48.081607][ T9] usb 1-1: Product: syz
[ 48.091857][ T9] usb 1-1: Manufacturer: syz
[ 48.096538][ T9] usb 1-1: SerialNumber: syz
[ 48.106447][ T9] usb 1-1: config 0 descriptor??
[ 48.106788][ T42] em28xx 5-1:0.132: Freeing device
[ 48.117457][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 48.124470][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 48.127312][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 48.135457][ T2952] usb 2-1: config 0 has no interface number 0
[ 48.154402][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 48.175573][ T23] em28xx 3-1:0.132: Freeing device
[ 48.186429][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 48.195909][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 48.203951][ T2952] usb 2-1: Product: syz
[ 48.208461][ T2952] usb 2-1: Manufacturer: syz
[ 48.213111][ T2952] usb 2-1: SerialNumber: syz
[ 48.235983][ T2952] usb 2-1: config 0 descriptor??
[ 48.248649][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 48.258878][ T2952] em28xx 2-1:0.132: Video interface 132 found:
executing program
[ 48.375157][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
executing program
[ 48.449908][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 48.459376][ T9] em28xx 1-1:0.132: board has no eeprom
[ 48.475113][ T1116] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 48.483318][ T42] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 48.504639][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 48.524316][ T23] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 48.544295][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 48.552212][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 48.558358][ T2962] em28xx 1-1:0.132: Registering V4L2 extension
[ 48.570564][ T9] usb 1-1: USB disconnect, device number 6
[ 48.579748][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 48.585918][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 48.588588][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 48.644667][ T1116] usb 4-1: Using ep0 maxpacket: 32
[ 48.649893][ T42] usb 5-1: Using ep0 maxpacket: 32
[ 48.658293][ T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 48.666921][ T42] usb 5-1: config 0 has no interface number 0
[ 48.673149][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 48.673405][ T2962] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 48.681493][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 48.688122][ T2962] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 48.688146][ T2962] em28xx 1-1:0.132: No AC97 audio processor
[ 48.691255][ T2962] usb 1-1: Decoder not found
[ 48.704296][ T23] usb 3-1: Using ep0 maxpacket: 32
[ 48.707323][ T2962] em28xx 1-1:0.132: failed to create media graph
[ 48.713150][ T1116] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 48.725133][ T2962] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 48.731939][ T1116] usb 4-1: config 0 has no interface number 0
[ 48.740898][ T2962] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 48.744641][ T42] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 48.753458][ T9] em28xx 1-1:0.132: Closing input extension
[ 48.770453][ T2973] em28xx 2-1:0.132: Registering V4L2 extension
[ 48.773854][ T9] em28xx 1-1:0.132: Freeing device
[ 48.777472][ T1116] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 48.792164][ T23] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 48.800616][ T23] usb 3-1: config 0 has no interface number 0
[ 48.824287][ T2952] usb 2-1: USB disconnect, device number 5
[ 48.832087][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 48.838011][ T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 48.847187][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 48.855865][ T42] usb 5-1: Product: syz
[ 48.860079][ T42] usb 5-1: Manufacturer: syz
[ 48.864759][ T42] usb 5-1: SerialNumber: syz
[ 48.869717][ T23] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 48.882382][ T1116] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 48.891906][ T1116] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 48.900224][ T1116] usb 4-1: Product: syz
[ 48.904718][ T1116] usb 4-1: Manufacturer: syz
[ 48.909450][ T1116] usb 4-1: SerialNumber: syz
[ 48.914426][ T23] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 48.923515][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 48.931915][ T23] usb 3-1: Product: syz
[ 48.936446][ T23] usb 3-1: Manufacturer: syz
[ 48.941099][ T23] usb 3-1: SerialNumber: syz
[ 48.952220][ T1116] usb 4-1: config 0 descriptor??
[ 48.957543][ T42] usb 5-1: config 0 descriptor??
[ 48.968528][ T1116] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 48.978393][ T1116] em28xx 4-1:0.132: Video interface 132 found:
[ 48.993184][ T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 49.003124][ T42] em28xx 5-1:0.132: Video interface 132 found:
[ 49.012567][ T23] usb 3-1: config 0 descriptor??
[ 49.021106][ T2973] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 49.028458][ T2973] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 49.035759][ T2973] em28xx 2-1:0.132: No AC97 audio processor
[ 49.047187][ T23] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 49.057086][ T23] em28xx 3-1:0.132: Video interface 132 found:
[ 49.065661][ T2973] usb 2-1: Decoder not found
[ 49.070354][ T2973] em28xx 2-1:0.132: failed to create media graph
[ 49.076990][ T2973] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 49.085807][ T2973] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 49.094725][ T2952] em28xx 2-1:0.132: Closing input extension
[ 49.103539][ T2952] em28xx 2-1:0.132: Freeing device
[ 49.104376][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd
executing program
executing program
executing program
[ 49.225726][ T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 49.236111][ T1116] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 49.264353][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 49.271188][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 49.280279][ T9] usb 1-1: config 0 has no interface number 0
[ 49.285146][ T23] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 49.288647][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 49.306021][ T1116] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 49.306603][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 49.314908][ T1116] em28xx 4-1:0.132: board has no eeprom
[ 49.323833][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.331165][ T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 49.337452][ T9] usb 1-1: Product: syz
[ 49.346260][ T42] em28xx 5-1:0.132: board has no eeprom
[ 49.350307][ T9] usb 1-1: Manufacturer: syz
[ 49.358407][ T23] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 49.360473][ T9] usb 1-1: SerialNumber: syz
[ 49.369229][ T23] em28xx 3-1:0.132: board has no eeprom
[ 49.381476][ T9] usb 1-1: config 0 descriptor??
[ 49.391054][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 49.400895][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 49.414338][ T2952] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 49.434324][ T1116] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 49.442307][ T1116] em28xx 4-1:0.132: analog set to bulk mode.
[ 49.448441][ T2973] em28xx 4-1:0.132: Registering V4L2 extension
[ 49.454756][ T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 49.462725][ T42] em28xx 5-1:0.132: analog set to bulk mode.
[ 49.469049][ T23] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 49.477053][ T23] em28xx 3-1:0.132: analog set to bulk mode.
[ 49.487833][ T1116] usb 4-1: USB disconnect, device number 5
[ 49.499575][ T42] usb 5-1: USB disconnect, device number 5
[ 49.512286][ T1116] em28xx 4-1:0.132: Disconnecting em28xx
[ 49.522086][ T42] em28xx 5-1:0.132: Disconnecting em28xx
[ 49.529143][ T23] usb 3-1: USB disconnect, device number 5
[ 49.538654][ T23] em28xx 3-1:0.132: Disconnecting em28xx
[ 49.575022][ T2952] usb 2-1: Using ep0 maxpacket: 32
executing program
[ 49.581996][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 49.590733][ T2952] usb 2-1: config 0 has no interface number 0
[ 49.598654][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 49.616327][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 49.625802][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 49.633845][ T2952] usb 2-1: Product: syz
[ 49.638114][ T2952] usb 2-1: Manufacturer: syz
[ 49.642751][ T2952] usb 2-1: SerialNumber: syz
[ 49.647602][ T2973] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 49.654834][ T2973] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 49.662039][ T2973] em28xx 4-1:0.132: No AC97 audio processor
[ 49.665445][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 49.669951][ T2973] usb 4-1: Decoder not found
[ 49.678813][ T2973] em28xx 4-1:0.132: failed to create media graph
[ 49.689660][ T2973] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 49.696375][ T2952] usb 2-1: config 0 descriptor??
[ 49.705579][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 49.715408][ T2952] em28xx 2-1:0.132: Video interface 132 found:
[ 49.722487][ T2973] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 49.731670][ T2956] em28xx 5-1:0.132: Registering V4L2 extension
[ 49.736406][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 49.746833][ T9] em28xx 1-1:0.132: board has no eeprom
[ 49.804323][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 49.812427][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 49.829521][ T9] usb 1-1: USB disconnect, device number 7
[ 49.845858][ T2956] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 49.846444][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 49.852949][ T2956] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 49.852974][ T2956] em28xx 5-1:0.132: No AC97 audio processor
[ 49.875887][ T2956] usb 5-1: Decoder not found
[ 49.880637][ T2956] em28xx 5-1:0.132: failed to create media graph
[ 49.887168][ T2956] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 49.895441][ T2956] em28xx 5-1:0.132: Remote control support is not available for this card.
executing program
[ 49.904146][ T2957] em28xx 3-1:0.132: Registering V4L2 extension
[ 49.969077][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 49.996344][ T2957] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 50.003475][ T2957] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 50.010716][ T2957] em28xx 3-1:0.132: No AC97 audio processor
[ 50.018007][ T2957] usb 3-1: Decoder not found
[ 50.022641][ T2957] em28xx 3-1:0.132: failed to create media graph
[ 50.029062][ T2957] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 50.039021][ T2957] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 50.047734][ T1116] em28xx 4-1:0.132: Closing input extension
[ 50.053726][ T2962] em28xx 1-1:0.132: Registering V4L2 extension
[ 50.054315][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 50.068700][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 50.076087][ T1116] em28xx 4-1:0.132: Freeing device
[ 50.148651][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 50.157312][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 50.178443][ T2962] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 50.185993][ T2962] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 50.193481][ T2962] em28xx 1-1:0.132: No AC97 audio processor
[ 50.203464][ T2962] usb 1-1: Decoder not found
[ 50.206846][ T2952] usb 2-1: USB disconnect, device number 6
[ 50.208604][ T2962] em28xx 1-1:0.132: failed to create media graph
[ 50.223119][ T2962] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 50.228848][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 50.231504][ T2962] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 50.244137][ T42] em28xx 5-1:0.132: Closing input extension
[ 50.250442][ T23] em28xx 3-1:0.132: Closing input extension
[ 50.257303][ T2957] em28xx 2-1:0.132: Registering V4L2 extension
[ 50.266574][ T23] em28xx 3-1:0.132: Freeing device
[ 50.280045][ T42] em28xx 5-1:0.132: Freeing device
[ 50.384625][ T2957] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 50.391799][ T2957] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 50.399456][ T2957] em28xx 2-1:0.132: No AC97 audio processor
[ 50.406184][ T1116] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[ 50.422730][ T2957] usb 2-1: Decoder not found
[ 50.427481][ T2957] em28xx 2-1:0.132: failed to create media graph
[ 50.434034][ T2957] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 50.443299][ T2957] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 50.452173][ T2952] em28xx 2-1:0.132: Closing input extension
[ 50.460317][ T9] em28xx 1-1:0.132: Closing input extension
[ 50.461159][ T2952] em28xx 2-1:0.132: Freeing device
[ 50.487050][ T9] em28xx 1-1:0.132: Freeing device
[ 50.575916][ T1116] usb 4-1: Using ep0 maxpacket: 32
[ 50.583594][ T1116] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 50.591945][ T1116] usb 4-1: config 0 has no interface number 0
[ 50.598999][ T1116] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 50.615192][ T1116] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 50.624459][ T1116] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 50.632492][ T1116] usb 4-1: Product: syz
[ 50.636816][ T1116] usb 4-1: Manufacturer: syz
[ 50.641460][ T1116] usb 4-1: SerialNumber: syz
[ 50.646303][ T42] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 50.653949][ T23] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 50.669636][ T1116] usb 4-1: config 0 descriptor??
[ 50.682384][ T1116] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 50.692295][ T1116] em28xx 4-1:0.132: Video interface 132 found:
[ 50.814286][ T42] usb 5-1: Using ep0 maxpacket: 32
[ 50.814311][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 50.814486][ T23] usb 3-1: Using ep0 maxpacket: 32
[ 50.833470][ T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 50.841807][ T42] usb 5-1: config 0 has no interface number 0
[ 50.848146][ T2952] usb 2-1: new high-speed USB device number 7 using dummy_hcd
executing program
[ 50.856120][ T42] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 50.866879][ T23] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 50.875135][ T23] usb 3-1: config 0 has no interface number 0
[ 50.881423][ T23] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 50.894434][ T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 50.903612][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 50.911750][ T42] usb 5-1: Product: syz
[ 50.916051][ T42] usb 5-1: Manufacturer: syz
[ 50.920683][ T42] usb 5-1: SerialNumber: syz
[ 50.925476][ T23] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 50.934610][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 50.942627][ T23] usb 3-1: Product: syz
[ 50.946897][ T23] usb 3-1: Manufacturer: syz
[ 50.951532][ T23] usb 3-1: SerialNumber: syz
[ 50.957057][ T1116] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 50.968429][ T42] usb 5-1: config 0 descriptor??
[ 50.975426][ T23] usb 3-1: config 0 descriptor??
[ 50.984310][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 50.988957][ T23] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 50.993336][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 50.999270][ T23] em28xx 3-1:0.132: Video interface 132 found:
[ 51.007534][ T9] usb 1-1: config 0 has no interface number 0
[ 51.014466][ T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 51.020859][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 51.029473][ T42] em28xx 5-1:0.132: Video interface 132 found:
[ 51.042636][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 51.047935][ T1116] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 51.054760][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 51.063428][ T1116] em28xx 4-1:0.132: board has no eeprom
[ 51.071435][ T9] usb 1-1: Product: syz
[ 51.071463][ T9] usb 1-1: Manufacturer: syz
[ 51.077061][ T2952] usb 2-1: Using ep0 maxpacket: 32
[ 51.081200][ T9] usb 1-1: SerialNumber: syz
[ 51.091868][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 51.100484][ T9] usb 1-1: config 0 descriptor??
[ 51.104047][ T2952] usb 2-1: config 0 has no interface number 0
[ 51.116736][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 51.121129][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 51.130086][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 51.136658][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 51.152161][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 51.160289][ T2952] usb 2-1: Product: syz
[ 51.164566][ T2952] usb 2-1: Manufacturer: syz
executing program
executing program
[ 51.169225][ T2952] usb 2-1: SerialNumber: syz
[ 51.173918][ T1116] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 51.181925][ T1116] em28xx 4-1:0.132: analog set to bulk mode.
[ 51.188074][ T2957] em28xx 4-1:0.132: Registering V4L2 extension
[ 51.208553][ T1116] usb 4-1: USB disconnect, device number 6
[ 51.234102][ T1116] em28xx 4-1:0.132: Disconnecting em28xx
[ 51.249893][ T2952] usb 2-1: config 0 descriptor??
[ 51.257984][ T23] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 51.268691][ T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 51.282699][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 51.292622][ T2952] em28xx 2-1:0.132: Video interface 132 found:
executing program
[ 51.327098][ T23] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 51.336670][ T23] em28xx 3-1:0.132: board has no eeprom
[ 51.351517][ T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 51.361113][ T42] em28xx 5-1:0.132: board has no eeprom
[ 51.375287][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 51.387620][ T2957] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 51.394788][ T2957] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 51.401977][ T2957] em28xx 4-1:0.132: No AC97 audio processor
[ 51.410341][ T2957] usb 4-1: Decoder not found
[ 51.415223][ T2957] em28xx 4-1:0.132: failed to create media graph
[ 51.421614][ T2957] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 51.428340][ T23] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 51.436277][ T23] em28xx 3-1:0.132: analog set to bulk mode.
[ 51.442742][ T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 51.450683][ T42] em28xx 5-1:0.132: analog set to bulk mode.
[ 51.456347][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 51.458157][ T2957] em28xx 4-1:0.132: Remote control support is not available for this card.
executing program
[ 51.465502][ T9] em28xx 1-1:0.132: board has no eeprom
[ 51.474253][ T2956] em28xx 3-1:0.132: Registering V4L2 extension
[ 51.491569][ T23] usb 3-1: USB disconnect, device number 6
[ 51.505822][ T23] em28xx 3-1:0.132: Disconnecting em28xx
[ 51.530963][ T42] usb 5-1: USB disconnect, device number 6
[ 51.545588][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 51.547180][ T42] em28xx 5-1:0.132: Disconnecting em28xx
[ 51.553571][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 51.560140][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 51.578381][ T9] usb 1-1: USB disconnect, device number 8
[ 51.596827][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 51.637368][ T2956] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 51.644926][ T2956] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 51.652176][ T2956] em28xx 3-1:0.132: No AC97 audio processor
[ 51.661719][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 51.670678][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 51.677910][ T2956] usb 3-1: Decoder not found
[ 51.682550][ T2956] em28xx 3-1:0.132: failed to create media graph
[ 51.688985][ T2956] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 51.697030][ T2956] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 51.705741][ T2973] em28xx 5-1:0.132: Registering V4L2 extension
[ 51.734339][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 51.742227][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 51.759345][ T2952] usb 2-1: USB disconnect, device number 7
[ 51.785241][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 51.815654][ T2973] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 51.822762][ T2973] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 51.830922][ T2973] em28xx 5-1:0.132: No AC97 audio processor
[ 51.838457][ T2973] usb 5-1: Decoder not found
[ 51.843105][ T2973] em28xx 5-1:0.132: failed to create media graph
[ 51.849544][ T2973] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 51.859026][ T2973] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 51.867766][ T1116] em28xx 4-1:0.132: Closing input extension
[ 51.873762][ T2962] em28xx 1-1:0.132: Registering V4L2 extension
[ 51.882036][ T1116] em28xx 4-1:0.132: Freeing device
[ 51.989979][ T2962] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 51.997652][ T2962] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 52.005703][ T2962] em28xx 1-1:0.132: No AC97 audio processor
[ 52.016774][ T2962] usb 1-1: Decoder not found
[ 52.021422][ T2962] em28xx 1-1:0.132: failed to create media graph
[ 52.029537][ T2962] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 52.037547][ T2962] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 52.046306][ T23] em28xx 3-1:0.132: Closing input extension
[ 52.052809][ T2956] em28xx 2-1:0.132: Registering V4L2 extension
[ 52.062399][ T23] em28xx 3-1:0.132: Freeing device
[ 52.167822][ T2956] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 52.175001][ T2956] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 52.182169][ T2956] em28xx 2-1:0.132: No AC97 audio processor
[ 52.188619][ T1116] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[ 52.200607][ T2956] usb 2-1: Decoder not found
[ 52.205319][ T2956] em28xx 2-1:0.132: failed to create media graph
[ 52.211997][ T2956] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 52.220083][ T2956] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 52.228827][ T2952] em28xx 2-1:0.132: Closing input extension
[ 52.235414][ T42] em28xx 5-1:0.132: Closing input extension
[ 52.241394][ T9] em28xx 1-1:0.132: Closing input extension
[ 52.246559][ T2952] em28xx 2-1:0.132: Freeing device
[ 52.251454][ T9] em28xx 1-1:0.132: Freeing device
[ 52.252809][ T42] em28xx 5-1:0.132: Freeing device
[ 52.354435][ T1116] usb 4-1: Using ep0 maxpacket: 32
[ 52.364318][ T23] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 52.376805][ T1116] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.385519][ T1116] usb 4-1: config 0 has no interface number 0
[ 52.392035][ T1116] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 52.404951][ T1116] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.414248][ T1116] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.422299][ T1116] usb 4-1: Product: syz
[ 52.426568][ T1116] usb 4-1: Manufacturer: syz
[ 52.431205][ T1116] usb 4-1: SerialNumber: syz
[ 52.440812][ T1116] usb 4-1: config 0 descriptor??
[ 52.456566][ T1116] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.466455][ T1116] em28xx 4-1:0.132: Video interface 132 found:
[ 52.544277][ T23] usb 3-1: Using ep0 maxpacket: 32
[ 52.550983][ T23] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.559517][ T23] usb 3-1: config 0 has no interface number 0
[ 52.566618][ T23] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 52.576765][ T42] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[ 52.584313][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 52.584452][ T2952] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[ 52.602171][ T23] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.611326][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.619424][ T23] usb 3-1: Product: syz
[ 52.623622][ T23] usb 3-1: Manufacturer: syz
[ 52.628279][ T23] usb 3-1: SerialNumber: syz
[ 52.636482][ T23] usb 3-1: config 0 descriptor??
executing program
[ 52.646120][ T23] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.655980][ T23] em28xx 3-1:0.132: Video interface 132 found:
[ 52.724636][ T1116] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 52.734341][ T9] usb 1-1: Using ep0 maxpacket: 32
[ 52.741317][ T9] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.749685][ T9] usb 1-1: config 0 has no interface number 0
[ 52.756045][ T9] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 52.764299][ T2952] usb 2-1: Using ep0 maxpacket: 32
[ 52.768904][ T9] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.773071][ T2952] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.780248][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.780282][ T9] usb 1-1: Product: syz
[ 52.788510][ T2952] usb 2-1: config 0 has no interface number 0
[ 52.796566][ T9] usb 1-1: Manufacturer: syz
[ 52.796593][ T9] usb 1-1: SerialNumber: syz
[ 52.800920][ T42] usb 5-1: Using ep0 maxpacket: 32
[ 52.811481][ T9] usb 1-1: config 0 descriptor??
[ 52.823195][ T9] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.828749][ T1116] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 52.836165][ T9] em28xx 1-1:0.132: Video interface 132 found:
[ 52.844958][ T1116] em28xx 4-1:0.132: board has no eeprom
[ 52.857183][ T2952] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
executing program
[ 52.872130][ T42] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.880545][ T42] usb 5-1: config 0 has no interface number 0
[ 52.886893][ T2952] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.896038][ T2952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.904077][ T2952] usb 2-1: Product: syz
[ 52.908604][ T2952] usb 2-1: Manufacturer: syz
[ 52.913334][ T2952] usb 2-1: SerialNumber: syz
[ 52.918311][ T42] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 52.928552][ T1116] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 52.936573][ T1116] em28xx 4-1:0.132: analog set to bulk mode.
[ 52.942664][ T2956] em28xx 4-1:0.132: Registering V4L2 extension
[ 52.949053][ T23] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 52.963351][ T42] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.972659][ T42] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.980761][ T42] usb 5-1: Product: syz
[ 52.985019][ T42] usb 5-1: Manufacturer: syz
[ 52.989662][ T42] usb 5-1: SerialNumber: syz
[ 52.995767][ T2952] usb 2-1: config 0 descriptor??
[ 53.005719][ T1116] usb 4-1: USB disconnect, device number 7
[ 53.013095][ T1116] em28xx 4-1:0.132: Disconnecting em28xx
executing program
[ 53.020830][ T23] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 53.029671][ T23] em28xx 3-1:0.132: board has no eeprom
[ 53.039741][ T2952] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 53.049643][ T2952] em28xx 2-1:0.132: Video interface 132 found:
[ 53.063899][ T42] usb 5-1: config 0 descriptor??
[ 53.075773][ T9] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 53.081872][ T42] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 53.091869][ T42] em28xx 5-1:0.132: Video interface 132 found:
[ 53.114916][ T23] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.122907][ T23] em28xx 3-1:0.132: analog set to bulk mode.
[ 53.137809][ T2956] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 53.145007][ T2956] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 53.152205][ T2956] em28xx 4-1:0.132: No AC97 audio processor
[ 53.158595][ T9] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 53.160262][ T23] usb 3-1: USB disconnect, device number 7
executing program
[ 53.167472][ T9] em28xx 1-1:0.132: board has no eeprom
[ 53.179807][ T23] em28xx 3-1:0.132: Disconnecting em28xx
[ 53.188356][ T2956] usb 4-1: Decoder not found
[ 53.193100][ T2956] em28xx 4-1:0.132: failed to create media graph
[ 53.199607][ T2956] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 53.208223][ T2956] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 53.217020][ T2973] em28xx 3-1:0.132: Registering V4L2 extension
executing program
[ 53.245260][ T9] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.253231][ T9] em28xx 1-1:0.132: analog set to bulk mode.
[ 53.271010][ T9] usb 1-1: USB disconnect, device number 9
[ 53.294871][ T9] em28xx 1-1:0.132: Disconnecting em28xx
[ 53.297356][ T2952] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 53.335588][ T42] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 53.361183][ T2973] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 53.368339][ T2973] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 53.376026][ T2973] em28xx 3-1:0.132: No AC97 audio processor
[ 53.383583][ T2952] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 53.392821][ T2952] em28xx 2-1:0.132: board has no eeprom
[ 53.401983][ T2973] usb 3-1: Decoder not found
[ 53.406705][ T2973] em28xx 3-1:0.132: failed to create media graph
[ 53.413143][ T42] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 53.421931][ T42] em28xx 5-1:0.132: board has no eeprom
[ 53.427695][ T2973] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 53.436086][ T2973] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 53.444811][ T1116] em28xx 4-1:0.132: Closing input extension
[ 53.450779][ T2962] em28xx 1-1:0.132: Registering V4L2 extension
[ 53.456383][ T1116] em28xx 4-1:0.132: Freeing device
[ 53.494292][ T2952] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.502191][ T2952] em28xx 2-1:0.132: analog set to bulk mode.
[ 53.513361][ T42] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.521335][ T42] em28xx 5-1:0.132: analog set to bulk mode.
[ 53.544844][ T2952] usb 2-1: USB disconnect, device number 8
[ 53.552347][ T2952] em28xx 2-1:0.132: Disconnecting em28xx
[ 53.565376][ T42] usb 5-1: USB disconnect, device number 7
[ 53.572807][ T42] em28xx 5-1:0.132: Disconnecting em28xx
[ 53.594011][ T2962] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 53.601204][ T2962] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 53.608485][ T2962] em28xx 1-1:0.132: No AC97 audio processor
[ 53.617146][ T2962] usb 1-1: Decoder not found
[ 53.621803][ T2962] em28xx 1-1:0.132: failed to create media graph
[ 53.629960][ T2962] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 53.638950][ T2962] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 53.639038][ T3124] ==================================================================
[ 53.648356][ T9] em28xx 1-1:0.132: Closing input extension
[ 53.655630][ T3124] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[ 53.669051][ T3124] Read of size 8 at addr ffff88811f6b4730 by task v4l_id/3124
[ 53.676539][ T3124]
[ 53.678891][ T3124] CPU: 1 UID: 0 PID: 3124 Comm: v4l_id Not tainted 6.15.0-rc4-syzkaller-00104-g588d032e9e56 #0 PREEMPT(voluntary)
[ 53.678921][ T3124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 53.678937][ T3124] Call Trace:
[ 53.678946][ T3124]
[ 53.678955][ T3124] dump_stack_lvl+0x116/0x1f0
[ 53.678993][ T3124] print_report+0xc3/0x670
[ 53.679018][ T3124] ? __virt_addr_valid+0x5e/0x590
[ 53.679041][ T3124] ? __phys_addr+0xc6/0x150
[ 53.679063][ T3124] ? v4l2_fh_init+0x27d/0x2c0
[ 53.679093][ T3124] kasan_report+0xe0/0x110
[ 53.679118][ T3124] ? v4l2_fh_init+0x27d/0x2c0
[ 53.679151][ T3124] v4l2_fh_init+0x27d/0x2c0
[ 53.679181][ T3124] v4l2_fh_open+0x83/0xc0
[ 53.679211][ T3124] em28xx_v4l2_open+0x24e/0x7e0
[ 53.679243][ T3124] v4l2_open+0x222/0x490
[ 53.679270][ T3124] ? __pfx_v4l2_open+0x10/0x10
[ 53.679296][ T3124] chrdev_open+0x231/0x6a0
[ 53.679329][ T3124] ? __pfx_chrdev_open+0x10/0x10
[ 53.679365][ T3124] do_dentry_open+0x6d7/0x13a0
[ 53.679399][ T3124] ? __pfx_chrdev_open+0x10/0x10
[ 53.679432][ T3124] ? inode_permission+0xdd/0x5f0
[ 53.679455][ T3124] vfs_open+0x82/0x3f0
[ 53.679473][ T3124] ? may_open+0x1f2/0x400
[ 53.679496][ T3124] path_openat+0x1e5e/0x2d40
[ 53.679531][ T3124] ? __pfx_path_openat+0x10/0x10
[ 53.679563][ T3124] do_filp_open+0x20b/0x470
[ 53.679593][ T3124] ? __pfx_do_filp_open+0x10/0x10
[ 53.679632][ T3124] ? alloc_fd+0x420/0x760
[ 53.679665][ T3124] do_sys_openat2+0x11b/0x1d0
[ 53.679686][ T3124] ? __pfx_do_sys_openat2+0x10/0x10
[ 53.679712][ T3124] __x64_sys_openat+0x174/0x210
[ 53.679733][ T3124] ? __pfx___x64_sys_openat+0x10/0x10
[ 53.679755][ T3124] ? do_user_addr_fault+0x83f/0x1240
[ 53.679789][ T3124] do_syscall_64+0xcd/0x260
[ 53.679820][ T3124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.679841][ T3124] RIP: 0033:0x7f6624c269a4
[ 53.679862][ T3124] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
[ 53.679884][ T3124] RSP: 002b:00007fffe8738fc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 53.679908][ T3124] RAX: ffffffffffffffda RBX: 00007fffe87391d8 RCX: 00007f6624c269a4
[ 53.679924][ T3124] RDX: 0000000000000000 RSI: 00007fffe873af25 RDI: 00000000ffffff9c
[ 53.679937][ T3124] RBP: 00007fffe873af25 R08: 0000000000000000 R09: 0000000000000000
[ 53.679951][ T3124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.679963][ T3124] R13: 00007fffe87391f0 R14: 000055b9f2269670 R15: 00007f6625077a80
[ 53.679985][ T3124]
[ 53.679992][ T3124]
[ 53.932173][ T3124] Allocated by task 2962:
[ 53.936511][ T3124] kasan_save_stack+0x33/0x60
[ 53.941201][ T3124] kasan_save_track+0x14/0x30
[ 53.945886][ T3124] __kasan_kmalloc+0x8f/0xa0
[ 53.950483][ T3124] em28xx_v4l2_init+0x114/0x40c0
[ 53.955437][ T3124] em28xx_init_extension+0x137/0x200
[ 53.960746][ T3124] request_module_async+0x61/0x70
[ 53.965807][ T3124] process_one_work+0x9cc/0x1b70
[ 53.970755][ T3124] worker_thread+0x6c8/0xf10
[ 53.975351][ T3124] kthread+0x3c2/0x780
[ 53.979444][ T3124] ret_from_fork+0x45/0x80
[ 53.983871][ T3124] ret_from_fork_asm+0x1a/0x30
[ 53.988647][ T3124]
[ 53.990967][ T3124] Freed by task 2962:
[ 53.994945][ T3124] kasan_save_stack+0x33/0x60
[ 53.999633][ T3124] kasan_save_track+0x14/0x30
[ 54.004342][ T3124] kasan_save_free_info+0x3b/0x60
[ 54.009391][ T3124] __kasan_slab_free+0x37/0x50
[ 54.014163][ T3124] kfree+0x286/0x470
[ 54.018082][ T3124] em28xx_v4l2_init+0x22c5/0x40c0
[ 54.023124][ T3124] em28xx_init_extension+0x137/0x200
[ 54.028485][ T3124] request_module_async+0x61/0x70
[ 54.033539][ T3124] process_one_work+0x9cc/0x1b70
[ 54.038486][ T3124] worker_thread+0x6c8/0xf10
[ 54.043083][ T3124] kthread+0x3c2/0x780
[ 54.047170][ T3124] ret_from_fork+0x45/0x80
[ 54.051605][ T3124] ret_from_fork_asm+0x1a/0x30
[ 54.056381][ T3124]
[ 54.058706][ T3124] The buggy address belongs to the object at ffff88811f6b4000
[ 54.058706][ T3124] which belongs to the cache kmalloc-8k of size 8192
[ 54.072854][ T3124] The buggy address is located 1840 bytes inside of
[ 54.072854][ T3124] freed 8192-byte region [ffff88811f6b4000, ffff88811f6b6000)
[ 54.086854][ T3124]
[ 54.089180][ T3124] The buggy address belongs to the physical page:
[ 54.095597][ T3124] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11f6b0
[ 54.104457][ T3124] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 54.112968][ T3124] flags: 0x200000000000040(head|node=0|zone=2)
[ 54.119136][ T3124] page_type: f5(slab)
[ 54.123122][ T3124] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[ 54.131714][ T3124] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 54.140309][ T3124] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[ 54.148990][ T3124] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 54.157683][ T3124] head: 0200000000000003 ffffea00047dac01 00000000ffffffff 00000000ffffffff
[ 54.166388][ T3124] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[ 54.175073][ T3124] page dumped because: kasan: bad access detected
[ 54.181577][ T3124] page_owner tracks the page as allocated
[ 54.187291][ T3124] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2962, tgid 2962 (kworker/0:3), ts 51880690921, free_ts 51850638653
[ 54.208591][ T3124] post_alloc_hook+0x181/0x1b0
[ 54.213384][ T3124] get_page_from_freelist+0xfec/0x2d90
[ 54.218862][ T3124] __alloc_frozen_pages_noprof+0x25c/0x2160
[ 54.224775][ T3124] alloc_pages_mpol+0xe4/0x410
[ 54.229641][ T3124] new_slab+0x244/0x340
[ 54.233814][ T3124] ___slab_alloc+0xda5/0x1940
[ 54.238508][ T3124] __slab_alloc.constprop.0+0x56/0xb0
[ 54.243899][ T3124] __kmalloc_cache_noprof+0x209/0x3c0
[ 54.249290][ T3124] em28xx_v4l2_init+0x114/0x40c0
[ 54.254271][ T3124] em28xx_init_extension+0x137/0x200
[ 54.259694][ T3124] request_module_async+0x61/0x70
[ 54.264732][ T3124] process_one_work+0x9cc/0x1b70
[ 54.269679][ T3124] worker_thread+0x6c8/0xf10
[ 54.274283][ T3124] kthread+0x3c2/0x780
[ 54.278385][ T3124] ret_from_fork+0x45/0x80
[ 54.282817][ T3124] ret_from_fork_asm+0x1a/0x30
[ 54.287594][ T3124] page last free pid 2831 tgid 2831 stack trace:
[ 54.293920][ T3124] __free_frozen_pages+0x66c/0xe70
[ 54.299046][ T3124] __put_partials+0x16d/0x1c0
[ 54.303738][ T3124] qlist_free_all+0x4e/0x120
[ 54.308349][ T3124] kasan_quarantine_reduce+0x195/0x1e0
[ 54.313903][ T3124] __kasan_slab_alloc+0x4e/0x70
[ 54.318763][ T3124] kmem_cache_alloc_node_noprof+0x14d/0x3a0
[ 54.324676][ T3124] __alloc_skb+0x2b2/0x380
[ 54.329116][ T3124] alloc_skb_with_frags+0xe0/0x860
[ 54.334244][ T3124] sock_alloc_send_pskb+0x7fb/0x990
[ 54.339571][ T3124] unix_dgram_sendmsg+0x45a/0x1860
[ 54.344697][ T3124] __sys_sendto+0x495/0x510
[ 54.349218][ T3124] __x64_sys_sendto+0xe0/0x1c0
[ 54.353997][ T3124] do_syscall_64+0xcd/0x260
[ 54.358518][ T3124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.364435][ T3124]
[ 54.366758][ T3124] Memory state around the buggy address:
[ 54.372393][ T3124] ffff88811f6b4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 54.380514][ T3124] ffff88811f6b4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 54.388589][ T3124] >ffff88811f6b4700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 54.396655][ T3124] ^
[ 54.402287][ T3124] ffff88811f6b4780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 54.410361][ T3124] ffff88811f6b4800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 54.418424][ T3124] ==================================================================
[ 54.426860][ T3124] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 54.434102][ T3124] CPU: 1 UID: 0 PID: 3124 Comm: v4l_id Not tainted 6.15.0-rc4-syzkaller-00104-g588d032e9e56 #0 PREEMPT(voluntary)
[ 54.446219][ T3124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[ 54.456319][ T3124] Call Trace:
[ 54.459613][ T3124]
[ 54.462549][ T3124] dump_stack_lvl+0x3d/0x1f0
[ 54.467168][ T3124] panic+0x71c/0x800
[ 54.471176][ T3124] ? __pfx_panic+0x10/0x10
[ 54.475625][ T3124] ? mark_held_locks+0x49/0x80
[ 54.480412][ T3124] ? v4l2_fh_init+0x27d/0x2c0
[ 54.485116][ T3124] ? check_panic_on_warn+0x1f/0xb0
[ 54.490254][ T3124] ? v4l2_fh_init+0x27d/0x2c0
[ 54.494979][ T3124] check_panic_on_warn+0xab/0xb0
[ 54.499952][ T3124] end_report+0x107/0x170
[ 54.504331][ T3124] kasan_report+0xee/0x110
[ 54.508788][ T3124] ? v4l2_fh_init+0x27d/0x2c0
[ 54.513493][ T3124] v4l2_fh_init+0x27d/0x2c0
[ 54.518023][ T3124] v4l2_fh_open+0x83/0xc0
[ 54.522405][ T3124] em28xx_v4l2_open+0x24e/0x7e0
[ 54.527328][ T3124] v4l2_open+0x222/0x490
[ 54.531620][ T3124] ? __pfx_v4l2_open+0x10/0x10
[ 54.536419][ T3124] chrdev_open+0x231/0x6a0
[ 54.540891][ T3124] ? __pfx_chrdev_open+0x10/0x10
[ 54.545858][ T3124] do_dentry_open+0x6d7/0x13a0
[ 54.550647][ T3124] ? __pfx_chrdev_open+0x10/0x10
[ 54.555631][ T3124] ? inode_permission+0xdd/0x5f0
[ 54.560669][ T3124] vfs_open+0x82/0x3f0
[ 54.564751][ T3124] ? may_open+0x1f2/0x400
[ 54.569098][ T3124] path_openat+0x1e5e/0x2d40
[ 54.573722][ T3124] ? __pfx_path_openat+0x10/0x10
[ 54.578727][ T3124] do_filp_open+0x20b/0x470
[ 54.583272][ T3124] ? __pfx_do_filp_open+0x10/0x10
[ 54.588341][ T3124] ? alloc_fd+0x420/0x760
[ 54.592696][ T3124] do_sys_openat2+0x11b/0x1d0
[ 54.597386][ T3124] ? __pfx_do_sys_openat2+0x10/0x10
[ 54.602605][ T3124] __x64_sys_openat+0x174/0x210
[ 54.607472][ T3124] ? __pfx___x64_sys_openat+0x10/0x10
[ 54.612858][ T3124] ? do_user_addr_fault+0x83f/0x1240
[ 54.618284][ T3124] do_syscall_64+0xcd/0x260
[ 54.623071][ T3124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.628979][ T3124] RIP: 0033:0x7f6624c269a4
[ 54.633405][ T3124] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
[ 54.653032][ T3124] RSP: 002b:00007fffe8738fc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 54.661477][ T3124] RAX: ffffffffffffffda RBX: 00007fffe87391d8 RCX: 00007f6624c269a4
[ 54.669472][ T3124] RDX: 0000000000000000 RSI: 00007fffe873af25 RDI: 00000000ffffff9c
[ 54.677455][ T3124] RBP: 00007fffe873af25 R08: 0000000000000000 R09: 0000000000000000
[ 54.685440][ T3124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 54.693460][ T3124] R13: 00007fffe87391f0 R14: 000055b9f2269670 R15: 00007f6625077a80
[ 54.701452][ T3124]
[ 54.704613][ T3124] Kernel Offset: disabled
[ 54.708948][ T3124] Rebooting in 86400 seconds..