Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 51.779999][ T29] audit: type=1400 audit(1730986977.030:80): avc: denied { execmem } for pid=2964 comm="syz-executor335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 51.811730][ T29] audit: type=1400 audit(1730986977.040:81): avc: denied { read write } for pid=2966 comm="syz-executor335" 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
[ 51.835896][ T29] audit: type=1400 audit(1730986977.040:82): avc: denied { open } for pid=2966 comm="syz-executor335" 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
[ 51.860457][ T29] audit: type=1400 audit(1730986977.040:83): avc: denied { ioctl } for pid=2966 comm="syz-executor335" 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
[ 52.037707][ T693] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 52.047715][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 52.067604][ T1117] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 52.075231][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 52.117798][ T41] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 52.217531][ T693] usb 1-1: Using ep0 maxpacket: 32
[ 52.222782][ T24] usb 3-1: Using ep0 maxpacket: 32
[ 52.227571][ T1117] usb 4-1: Using ep0 maxpacket: 32
[ 52.232044][ T693] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.233040][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 52.241277][ T693] usb 1-1: config 0 has no interface number 0
[ 52.242166][ T693] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 52.248467][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.256330][ T693] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.262689][ T1117] usb 4-1: config 0 has no interface number 0
[ 52.270865][ T693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.280291][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 52.286073][ T693] usb 1-1: Product: syz
[ 52.286102][ T693] usb 1-1: Manufacturer: syz
[ 52.296518][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.304234][ T693] usb 1-1: SerialNumber: syz
[ 52.304430][ T41] usb 2-1: Using ep0 maxpacket: 32
[ 52.308530][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.313276][ T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.322217][ T1117] usb 4-1: Product: syz
[ 52.322245][ T1117] usb 4-1: Manufacturer: syz
[ 52.322272][ T1117] usb 4-1: SerialNumber: syz
[ 52.326906][ T24] usb 3-1: config 0 has no interface number 0
[ 52.333159][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.340720][ T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 52.348346][ T9] usb 5-1: config 0 has no interface number 0
[ 52.356767][ T41] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 52.357220][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 52.361754][ T41] usb 2-1: config 0 has no interface number 0
[ 52.361805][ T41] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 52.373088][ T1117] usb 4-1: config 0 descriptor??
[ 52.378832][ T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.392015][ T2973] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[ 52.392204][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.406592][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.410518][ T24] usb 3-1: Product: syz
[ 52.416706][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[ 52.426718][ T24] usb 3-1: Manufacturer: syz
[ 52.432288][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.440743][ T24] usb 3-1: SerialNumber: syz
[ 52.447895][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.457092][ T693] usb 1-1: config 0 descriptor??
[ 52.465674][ T9] usb 5-1: Product: syz
[ 52.477049][ T41] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 52.481105][ T9] usb 5-1: Manufacturer: syz
[ 52.490221][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 52.494786][ T9] usb 5-1: SerialNumber: syz
[ 52.494960][ T2966] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 52.502911][ T41] usb 2-1: Product: syz
[ 52.513797][ T9] usb 5-1: config 0 descriptor??
[ 52.521313][ T41] usb 2-1: Manufacturer: syz
[ 52.521349][ T41] usb 2-1: SerialNumber: syz
[ 52.526841][ T693] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.539066][ T2971] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 52.545964][ T693] em28xx 1-1:0.132: Video interface 132 found: bulk
[ 52.555563][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.560937][ T24] usb 3-1: config 0 descriptor??
[ 52.564482][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 52.575020][ T2972] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
executing program
[ 52.629205][ T41] usb 2-1: config 0 descriptor??
[ 52.635091][ T2974] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[ 52.644472][ T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.654494][ T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 52.657922][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 52.666086][ T41] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 52.677284][ T41] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
executing program
[ 52.732027][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 52.741292][ T1117] em28xx 4-1:0.132: board has no eeprom
[ 52.798637][ T693] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 52.818033][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 52.826065][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[ 52.833033][ T2980] em28xx 4-1:0.132: Registering V4L2 extension
[ 52.840604][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[ 52.859931][ T1117] usb 4-1: USB disconnect, device number 2
[ 52.866954][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[ 52.872926][ T693] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 52.881936][ T693] em28xx 1-1:0.132: board has no eeprom
[ 52.901218][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 52.910107][ T9] em28xx 5-1:0.132: board has no eeprom
[ 52.947849][ T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 52.957701][ T693] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 52.965740][ T693] em28xx 1-1:0.132: analog set to bulk mode.
[ 52.969419][ T2980] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 52.977546][ T41] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 52.978950][ T2980] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 52.992360][ T2980] em28xx 4-1:0.132: No AC97 audio processor
[ 52.999313][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.003504][ T693] usb 1-1: USB disconnect, device number 2
[ 53.007164][ T9] em28xx 5-1:0.132: analog set to bulk mode.
[ 53.022536][ T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 53.031441][ T24] em28xx 3-1:0.132: board has no eeprom
[ 53.038949][ T9] usb 5-1: USB disconnect, device number 2
[ 53.049130][ T9] em28xx 5-1:0.132: Disconnecting em28xx
[ 53.049821][ T41] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 53.058943][ T2980] usb 4-1: Decoder not found
[ 53.063693][ T41] em28xx 2-1:0.132: board has no eeprom
[ 53.068223][ T2980] em28xx 4-1:0.132: failed to create media graph
[ 53.074794][ T693] em28xx 1-1:0.132: Disconnecting em28xx
[ 53.087926][ T2980] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 53.096661][ T2980] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 53.105644][ T2981] em28xx 1-1:0.132: Registering V4L2 extension
[ 53.147570][ T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.155490][ T24] em28xx 3-1:0.132: analog set to bulk mode.
[ 53.161703][ T41] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 53.169747][ T41] em28xx 2-1:0.132: analog set to bulk mode.
[ 53.182499][ T24] usb 3-1: USB disconnect, device number 2
[ 53.209468][ T24] em28xx 3-1:0.132: Disconnecting em28xx
[ 53.215288][ T2981] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 53.222467][ T2981] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 53.229955][ T2981] em28xx 1-1:0.132: No AC97 audio processor
[ 53.236538][ T41] usb 2-1: USB disconnect, device number 2
[ 53.243218][ T41] em28xx 2-1:0.132: Disconnecting em28xx
[ 53.250267][ T2981] usb 1-1: Decoder not found
[ 53.254927][ T2981] em28xx 1-1:0.132: failed to create media graph
[ 53.261377][ T2981] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 53.269074][ T2981] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 53.278073][ T2992] em28xx 5-1:0.132: Registering V4L2 extension
[ 53.346288][ T2992] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 53.353569][ T2992] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 53.360938][ T2992] em28xx 5-1:0.132: No AC97 audio processor
[ 53.368332][ T2992] usb 5-1: Decoder not found
[ 53.372975][ T2992] em28xx 5-1:0.132: failed to create media graph
[ 53.379508][ T2992] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 53.388186][ T2992] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 53.397132][ T1117] em28xx 4-1:0.132: Closing input extension
[ 53.403637][ T2997] em28xx 3-1:0.132: Registering V4L2 extension
[ 53.408521][ T1117] em28xx 4-1:0.132: Freeing device
[ 53.495365][ T2997] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 53.502627][ T2997] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 53.510001][ T2997] em28xx 3-1:0.132: No AC97 audio processor
[ 53.518317][ T2997] usb 3-1: Decoder not found
[ 53.523021][ T2997] em28xx 3-1:0.132: failed to create media graph
[ 53.529882][ T2997] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 53.537986][ T2997] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 53.546796][ T2975] em28xx 2-1:0.132: Registering V4L2 extension
[ 53.617269][ T2975] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 53.625578][ T2975] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 53.632986][ T2975] em28xx 2-1:0.132: No AC97 audio processor
[ 53.640286][ T2975] usb 2-1: Decoder not found
[ 53.644950][ T2975] em28xx 2-1:0.132: failed to create media graph
[ 53.653436][ T2975] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 53.661411][ T2975] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 53.670161][ T41] em28xx 2-1:0.132: Closing input extension
[ 53.676641][ T693] em28xx 1-1:0.132: Closing input extension
[ 53.684052][ T41] em28xx 2-1:0.132: Freeing device
[ 53.689464][ T9] em28xx 5-1:0.132: Closing input extension
[ 53.693346][ T693] em28xx 1-1:0.132: Freeing device
[ 53.700719][ T9] em28xx 5-1:0.132: Freeing device
[ 53.706075][ T24] em28xx 3-1:0.132: Closing input extension
[ 53.718408][ T24] em28xx 3-1:0.132: Freeing device
[ 53.718807][ T1117] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 53.887574][ T1117] usb 4-1: Using ep0 maxpacket: 32
[ 53.894228][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 53.902558][ T1117] usb 4-1: config 0 has no interface number 0
[ 53.908738][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 53.920615][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 53.929772][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 53.937879][ T1117] usb 4-1: Product: syz
[ 53.942082][ T1117] usb 4-1: Manufacturer: syz
[ 53.946691][ T1117] usb 4-1: SerialNumber: syz
[ 53.953653][ T1117] usb 4-1: config 0 descriptor??
[ 53.959332][ T2984] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[ 53.969909][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 53.979837][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[ 54.007593][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 54.027608][ T41] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 54.067563][ T693] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 54.075619][ T24] usb 3-1: new high-speed USB device number 3 using dummy_hcd
executing program
[ 54.157568][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 54.164381][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 54.172739][ T9] usb 5-1: config 0 has no interface number 0
[ 54.180733][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 54.187604][ T41] usb 2-1: Using ep0 maxpacket: 32
[ 54.192961][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 54.205073][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.209224][ T41] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 54.213155][ T9] usb 5-1: Product: syz
[ 54.221340][ T41] usb 2-1: config 0 has no interface number 0
[ 54.225459][ T9] usb 5-1: Manufacturer: syz
[ 54.233078][ T41] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 54.236129][ T9] usb 5-1: SerialNumber: syz
[ 54.248912][ T41] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 54.251136][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 54.260182][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.269236][ T9] usb 5-1: config 0 descriptor??
[ 54.274299][ T41] usb 2-1: Product: syz
[ 54.281556][ T2988] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 54.283765][ T41] usb 2-1: Manufacturer: syz
[ 54.295394][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 54.295405][ T41] usb 2-1: SerialNumber: syz
[ 54.295474][ T693] usb 1-1: Using ep0 maxpacket: 32
[ 54.305362][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 54.309954][ T24] usb 3-1: Using ep0 maxpacket: 32
[ 54.311870][ T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 54.335728][ T24] usb 3-1: config 0 has no interface number 0
[ 54.340346][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 54.343823][ T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 54.350712][ T1117] em28xx 4-1:0.132: board has no eeprom
[ 54.362400][ T693] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 54.374799][ T693] usb 1-1: config 0 has no interface number 0
[ 54.382318][ T41] usb 2-1: config 0 descriptor??
[ 54.387826][ T693] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 54.388236][ T2993] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 54.400854][ T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 54.414415][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.422563][ T24] usb 3-1: Product: syz
[ 54.426782][ T24] usb 3-1: Manufacturer: syz
[ 54.427543][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 54.431445][ T24] usb 3-1: SerialNumber: syz
[ 54.439376][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[ 54.448732][ T41] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 54.450012][ T2992] em28xx 4-1:0.132: Registering V4L2 extension
[ 54.459765][ T41] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 54.473437][ T693] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 54.475572][ T1117] usb 4-1: USB disconnect, device number 3
[ 54.482572][ T693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 54.482610][ T693] usb 1-1: Product: syz
[ 54.482636][ T693] usb 1-1: Manufacturer: syz
executing program
[ 54.505430][ T693] usb 1-1: SerialNumber: syz
[ 54.513980][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[ 54.514379][ T24] usb 3-1: config 0 descriptor??
[ 54.531372][ T2995] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[ 54.545552][ T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[ 54.555636][ T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 54.562581][ T693] usb 1-1: config 0 descriptor??
[ 54.567831][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 54.574405][ T2987] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[ 54.588618][ T693] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 54.598678][ T693] em28xx 1-1:0.132: Video interface 132 found: bulk
[ 54.635938][ T2992] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 54.643366][ T2992] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 54.650876][ T2992] em28xx 4-1:0.132: No AC97 audio processor
[ 54.659593][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 54.668875][ T9] em28xx 5-1:0.132: board has no eeprom
[ 54.676374][ T2992] usb 4-1: Decoder not found
[ 54.677968][ T41] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 54.681174][ T2992] em28xx 4-1:0.132: failed to create media graph
[ 54.694043][ T2992] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 54.702035][ T2992] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 54.710845][ T1117] em28xx 4-1:0.132: Closing input extension
[ 54.718615][ T1117] em28xx 4-1:0.132: Freeing device
executing program
[ 54.747743][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 54.750321][ T41] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 54.755649][ T9] em28xx 5-1:0.132: analog set to bulk mode.
[ 54.764666][ T41] em28xx 2-1:0.132: board has no eeprom
[ 54.775107][ T2992] em28xx 5-1:0.132: Registering V4L2 extension
executing program
[ 54.798440][ T9] usb 5-1: USB disconnect, device number 3
[ 54.805273][ T9] em28xx 5-1:0.132: Disconnecting em28xx
[ 54.828569][ T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 54.857687][ T41] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 54.865667][ T41] em28xx 2-1:0.132: analog set to bulk mode.
[ 54.872494][ T693] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 54.880852][ T2992] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 54.882849][ T41] usb 2-1: USB disconnect, device number 3
[ 54.888138][ T2992] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 54.888165][ T2992] em28xx 5-1:0.132: No AC97 audio processor
[ 54.890283][ T29] audit: type=1400 audit(1730986980.140:84): avc: denied { remove_name } for pid=2845 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
[ 54.896297][ T41] em28xx 2-1:0.132: Disconnecting em28xx
[ 54.901268][ T29] audit: type=1400 audit(1730986980.140:85): avc: denied { rename } for pid=2845 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
[ 54.908823][ T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 54.933601][ T2992] usb 5-1: Decoder not found
[ 54.935289][ T24] em28xx 3-1:0.132: board has no eeprom
[ 54.957726][ T2992] em28xx 5-1:0.132: failed to create media graph
[ 54.969090][ T693] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 54.971522][ T2992] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 54.976634][ T693] em28xx 1-1:0.132: board has no eeprom
[ 54.985745][ T2992] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 55.013021][ T2975] em28xx 2-1:0.132: Registering V4L2 extension
[ 55.048315][ T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 55.056302][ T24] em28xx 3-1:0.132: analog set to bulk mode.
[ 55.063393][ T693] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 55.071329][ T693] em28xx 1-1:0.132: analog set to bulk mode.
[ 55.071385][ T1117] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 55.084422][ T24] usb 3-1: USB disconnect, device number 3
[ 55.093033][ T693] usb 1-1: USB disconnect, device number 3
[ 55.099876][ T24] em28xx 3-1:0.132: Disconnecting em28xx
[ 55.106558][ T693] em28xx 1-1:0.132: Disconnecting em28xx
[ 55.120239][ T2975] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 55.127359][ T2975] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 55.134693][ T2975] em28xx 2-1:0.132: No AC97 audio processor
[ 55.141775][ T2975] usb 2-1: Decoder not found
[ 55.146482][ T2975] em28xx 2-1:0.132: failed to create media graph
[ 55.152940][ T2975] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 55.161258][ T2975] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 55.170011][ T41] em28xx 2-1:0.132: Closing input extension
[ 55.175968][ T9] em28xx 5-1:0.132: Closing input extension
[ 55.178528][ T41] em28xx 2-1:0.132: Freeing device
[ 55.185838][ T9] em28xx 5-1:0.132: Freeing device
[ 55.187075][ T2997] em28xx 3-1:0.132: Registering V4L2 extension
[ 55.227757][ T1117] usb 4-1: Using ep0 maxpacket: 32
[ 55.234840][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 55.243379][ T1117] usb 4-1: config 0 has no interface number 0
[ 55.250767][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 55.263571][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 55.273042][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 55.281283][ T1117] usb 4-1: Product: syz
[ 55.284743][ T2997] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 55.285469][ T1117] usb 4-1: Manufacturer: syz
[ 55.292559][ T2997] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 55.292584][ T2997] em28xx 3-1:0.132: No AC97 audio processor
[ 55.297182][ T1117] usb 4-1: SerialNumber: syz
[ 55.307311][ T2997] usb 3-1: Decoder not found
[ 55.320050][ T1117] usb 4-1: config 0 descriptor??
[ 55.321332][ T3014] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[ 55.325022][ T2997] em28xx 3-1:0.132: failed to create media graph
[ 55.337819][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 55.341515][ T2997] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 55.348671][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[ 55.357531][ T2997] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 55.370834][ T2981] em28xx 1-1:0.132: Registering V4L2 extension
[ 55.454008][ T2981] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 55.461328][ T2981] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 55.468607][ T2981] em28xx 1-1:0.132: No AC97 audio processor
[ 55.475916][ T2981] usb 1-1: Decoder not found
[ 55.480648][ T2981] em28xx 1-1:0.132: failed to create media graph
[ 55.487066][ T2981] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 55.494933][ T2981] em28xx 1-1:0.132: Remote control support is not available for this card.
executing program
[ 55.503705][ T24] em28xx 3-1:0.132: Closing input extension
[ 55.509948][ T41] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 55.518198][ T693] em28xx 1-1:0.132: Closing input extension
[ 55.525630][ T24] em28xx 3-1:0.132: Freeing device
[ 55.527719][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 55.535923][ T693] em28xx 1-1:0.132: Freeing device
[ 55.598469][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 55.658615][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 55.667503][ T1117] em28xx 4-1:0.132: board has no eeprom
[ 55.697598][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 55.704315][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 55.707505][ T41] usb 2-1: Using ep0 maxpacket: 32
[ 55.712565][ T9] usb 5-1: config 0 has no interface number 0
[ 55.720352][ T41] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 55.723805][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 55.731977][ T41] usb 2-1: config 0 has no interface number 0
[ 55.741974][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 55.749232][ T41] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 55.755832][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[ 55.768533][ T41] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 55.773451][ T2992] em28xx 4-1:0.132: Registering V4L2 extension
[ 55.781121][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 55.789880][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 55.795368][ T41] usb 2-1: Product: syz
[ 55.804341][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 55.808485][ T41] usb 2-1: Manufacturer: syz
[ 55.816458][ T9] usb 5-1: Product: syz
[ 55.821110][ T41] usb 2-1: SerialNumber: syz
[ 55.830303][ T9] usb 5-1: Manufacturer: syz
[ 55.834951][ T9] usb 5-1: SerialNumber: syz
[ 55.846847][ T1117] usb 4-1: USB disconnect, device number 4
[ 55.855146][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[ 55.855668][ T41] usb 2-1: config 0 descriptor??
[ 55.863804][ T9] usb 5-1: config 0 descriptor??
[ 55.873598][ T3016] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 55.888419][ T3019] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[ 55.890547][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 55.897759][ T24] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 55.905714][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 55.913177][ T693] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 55.933471][ T41] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 55.943525][ T41] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 55.991311][ T2992] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 55.998669][ T2992] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 56.005882][ T2992] em28xx 4-1:0.132: No AC97 audio processor
[ 56.016471][ T2992] usb 4-1: Decoder not found
[ 56.021953][ T2992] em28xx 4-1:0.132: failed to create media graph
[ 56.029128][ T2992] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 56.037787][ T2992] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 56.046668][ T1117] em28xx 4-1:0.132: Closing input extension
[ 56.055694][ T1117] em28xx 4-1:0.132: Freeing device
executing program
executing program
[ 56.087624][ T693] usb 1-1: Using ep0 maxpacket: 32
[ 56.092929][ T24] usb 3-1: Using ep0 maxpacket: 32
[ 56.108606][ T693] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 56.117037][ T693] usb 1-1: config 0 has no interface number 0
[ 56.124281][ T693] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 56.136208][ T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 56.138575][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 56.144577][ T24] usb 3-1: config 0 has no interface number 0
[ 56.156829][ T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 56.167390][ T41] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 56.173881][ T693] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 56.183067][ T693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 56.191184][ T693] usb 1-1: Product: syz
[ 56.195359][ T693] usb 1-1: Manufacturer: syz
[ 56.200036][ T693] usb 1-1: SerialNumber: syz
[ 56.206469][ T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 56.209335][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 56.215573][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 56.215611][ T24] usb 3-1: Product: syz
[ 56.224345][ T9] em28xx 5-1:0.132: board has no eeprom
[ 56.232300][ T24] usb 3-1: Manufacturer: syz
[ 56.232329][ T24] usb 3-1: SerialNumber: syz
[ 56.252726][ T693] usb 1-1: config 0 descriptor??
[ 56.258876][ T41] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 56.259154][ T3022] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 56.267721][ T41] em28xx 2-1:0.132: board has no eeprom
[ 56.283131][ T693] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 56.292974][ T693] em28xx 1-1:0.132: Video interface 132 found: bulk
[ 56.297580][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 56.302743][ T24] usb 3-1: config 0 descriptor??
[ 56.307559][ T9] em28xx 5-1:0.132: analog set to bulk mode.
[ 56.315595][ T3020] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 56.319084][ T2992] em28xx 5-1:0.132: Registering V4L2 extension
[ 56.330793][ T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 56.341778][ T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 56.355179][ T9] usb 5-1: USB disconnect, device number 4
[ 56.362281][ T9] em28xx 5-1:0.132: Disconnecting em28xx
[ 56.367565][ T41] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 56.375931][ T41] em28xx 2-1:0.132: analog set to bulk mode.
[ 56.377590][ T1117] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 56.387856][ T41] usb 2-1: USB disconnect, device number 4
[ 56.397014][ T41] em28xx 2-1:0.132: Disconnecting em28xx
[ 56.449282][ T2992] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 56.456435][ T2992] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 56.463977][ T2992] em28xx 5-1:0.132: No AC97 audio processor
[ 56.472390][ T2992] usb 5-1: Decoder not found
[ 56.477051][ T2992] em28xx 5-1:0.132: failed to create media graph
[ 56.483538][ T2992] em28xx 5-1:0.132: V4L2 device video0 deregistered
executing program
executing program
[ 56.494185][ T2992] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 56.503014][ T2981] em28xx 2-1:0.132: Registering V4L2 extension
[ 56.537832][ T693] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 56.547996][ T1117] usb 4-1: Using ep0 maxpacket: 32
[ 56.561920][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 56.570291][ T1117] usb 4-1: config 0 has no interface number 0
[ 56.576583][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 56.591543][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 56.598871][ T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 56.600739][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 56.614904][ T1117] usb 4-1: Product: syz
[ 56.618896][ T2981] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 56.619153][ T1117] usb 4-1: Manufacturer: syz
[ 56.626115][ T2981] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 56.630746][ T1117] usb 4-1: SerialNumber: syz
[ 56.642584][ T1117] usb 4-1: config 0 descriptor??
[ 56.643493][ T3034] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[ 56.647852][ T2981] em28xx 2-1:0.132: No AC97 audio processor
[ 56.660257][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 56.661760][ T693] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 56.670381][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[ 56.679009][ T693] em28xx 1-1:0.132: board has no eeprom
[ 56.693352][ T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 56.702178][ T24] em28xx 3-1:0.132: board has no eeprom
[ 56.709338][ T2981] usb 2-1: Decoder not found
[ 56.714051][ T2981] em28xx 2-1:0.132: failed to create media graph
[ 56.720543][ T2981] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 56.728371][ T2981] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 56.737097][ T9] em28xx 5-1:0.132: Closing input extension
[ 56.743619][ T41] em28xx 2-1:0.132: Closing input extension
[ 56.745766][ T9] em28xx 5-1:0.132: Freeing device
[ 56.751348][ T41] em28xx 2-1:0.132: Freeing device
[ 56.767671][ T693] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 56.775549][ T693] em28xx 1-1:0.132: analog set to bulk mode.
[ 56.781986][ T2981] em28xx 1-1:0.132: Registering V4L2 extension
[ 56.789529][ T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 56.797397][ T24] em28xx 3-1:0.132: analog set to bulk mode.
[ 56.809603][ T693] usb 1-1: USB disconnect, device number 4
[ 56.816375][ T693] em28xx 1-1:0.132: Disconnecting em28xx
[ 56.825258][ T24] usb 3-1: USB disconnect, device number 4
[ 56.832218][ T24] em28xx 3-1:0.132: Disconnecting em28xx
executing program
[ 56.918751][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 56.929445][ T2981] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 56.936515][ T2981] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 56.943856][ T2981] em28xx 1-1:0.132: No AC97 audio processor
[ 56.951088][ T2981] usb 1-1: Decoder not found
[ 56.955739][ T2981] em28xx 1-1:0.132: failed to create media graph
[ 56.962284][ T2981] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 56.970341][ T2981] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 56.979168][ T2997] em28xx 3-1:0.132: Registering V4L2 extension
[ 56.980117][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 56.994233][ T1117] em28xx 4-1:0.132: board has no eeprom
[ 57.051670][ T2997] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 57.057711][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 57.058809][ T2997] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 57.066417][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 57.073546][ T2997] em28xx 3-1:0.132: No AC97 audio processor
[ 57.075743][ T2997] usb 3-1: Decoder not found
[ 57.081828][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[ 57.087537][ T2997] em28xx 3-1:0.132: failed to create media graph
[ 57.087998][ T2997] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 57.103081][ T1117] usb 4-1: USB disconnect, device number 5
[ 57.104764][ T41] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 57.113027][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[ 57.119367][ T2997] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 57.139402][ T693] em28xx 1-1:0.132: Closing input extension
[ 57.145384][ T2992] em28xx 4-1:0.132: Registering V4L2 extension
[ 57.149099][ T693] em28xx 1-1:0.132: Freeing device
[ 57.232324][ T2992] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 57.240367][ T2992] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 57.247592][ T2992] em28xx 4-1:0.132: No AC97 audio processor
[ 57.254125][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 57.260255][ T2992] usb 4-1: Decoder not found
[ 57.264944][ T2992] em28xx 4-1:0.132: failed to create media graph
[ 57.271622][ T2992] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 57.278587][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 57.286781][ T9] usb 5-1: config 0 has no interface number 0
[ 57.294054][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 57.297591][ T41] usb 2-1: Using ep0 maxpacket: 32
[ 57.304957][ T2992] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 57.312401][ T41] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 57.318019][ T1117] em28xx 4-1:0.132: Closing input extension
[ 57.326330][ T41] usb 2-1: config 0 has no interface number 0
[ 57.338449][ T24] em28xx 3-1:0.132: Closing input extension
[ 57.338731][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 57.345053][ T41] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 57.353528][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.367623][ T24] em28xx 3-1:0.132: Freeing device
[ 57.371557][ T9] usb 5-1: Product: syz
[ 57.378287][ T41] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 57.380865][ T9] usb 5-1: Manufacturer: syz
[ 57.389929][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.394462][ T9] usb 5-1: SerialNumber: syz
[ 57.402555][ T41] usb 2-1: Product: syz
[ 57.402581][ T41] usb 2-1: Manufacturer: syz
[ 57.402606][ T41] usb 2-1: SerialNumber: syz
[ 57.408682][ T1117] em28xx 4-1:0.132: Freeing device
[ 57.419016][ T41] usb 2-1: config 0 descriptor??
[ 57.430038][ T9] usb 5-1: config 0 descriptor??
[ 57.432068][ T3040] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[ 57.436243][ T3039] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[ 57.446915][ T41] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 57.456166][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 57.459986][ T41] em28xx 2-1:0.132: Video interface 132 found: bulk
[ 57.469586][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 57.497648][ T693] usb 1-1: new high-speed USB device number 5 using dummy_hcd
executing program
executing program
[ 57.647540][ T693] usb 1-1: Using ep0 maxpacket: 32
[ 57.658219][ T693] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 57.666668][ T693] usb 1-1: config 0 has no interface number 0
[ 57.676138][ T693] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 57.688573][ T693] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 57.697876][ T693] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 57.705901][ T693] usb 1-1: Product: syz
[ 57.707885][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 57.710245][ T693] usb 1-1: Manufacturer: syz
[ 57.718427][ T1117] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[ 57.720901][ T693] usb 1-1: SerialNumber: syz
[ 57.733302][ T41] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 57.739795][ T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 57.750038][ T693] usb 1-1: config 0 descriptor??
[ 57.755467][ T3044] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[ 57.765725][ T693] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 57.775648][ T693] em28xx 1-1:0.132: Video interface 132 found: bulk
[ 57.789009][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 57.798013][ T9] em28xx 5-1:0.132: board has no eeprom
[ 57.819548][ T41] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 57.828438][ T41] em28xx 2-1:0.132: board has no eeprom
[ 57.857537][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 57.865491][ T9] em28xx 5-1:0.132: analog set to bulk mode.
[ 57.871660][ T2992] em28xx 5-1:0.132: Registering V4L2 extension
[ 57.884499][ T9] usb 5-1: USB disconnect, device number 5
[ 57.887664][ T41] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 57.898505][ T41] em28xx 2-1:0.132: analog set to bulk mode.
[ 57.907550][ T1117] usb 4-1: Using ep0 maxpacket: 32
[ 57.908059][ T24] usb 3-1: Using ep0 maxpacket: 32
[ 57.914042][ T9] em28xx 5-1:0.132: Disconnecting em28xx
[ 57.934030][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 57.942525][ T1117] usb 4-1: config 0 has no interface number 0
[ 57.949790][ T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
executing program
[ 57.958362][ T24] usb 3-1: config 0 has no interface number 0
[ 57.959961][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 57.968726][ T41] usb 2-1: USB disconnect, device number 5
[ 57.991148][ T24] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 57.996232][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 58.010830][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 58.013181][ T41] em28xx 2-1:0.132: Disconnecting em28xx
[ 58.019216][ T1117] usb 4-1: Product: syz
[ 58.029116][ T1117] usb 4-1: Manufacturer: syz
[ 58.033766][ T1117] usb 4-1: SerialNumber: syz
[ 58.036842][ T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 58.047626][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 58.055681][ T24] usb 3-1: Product: syz
[ 58.059975][ T24] usb 3-1: Manufacturer: syz
[ 58.064653][ T24] usb 3-1: SerialNumber: syz
[ 58.065898][ T1117] usb 4-1: config 0 descriptor??
[ 58.069771][ T693] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 58.085107][ T3052] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22
[ 58.096667][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 58.098396][ T24] usb 3-1: config 0 descriptor??
[ 58.106640][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[ 58.129493][ T3047] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[ 58.137009][ T2992] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 58.139580][ T693] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 58.144135][ T2992] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 58.152898][ T693] em28xx 1-1:0.132: board has no eeprom
[ 58.160005][ T2992] em28xx 5-1:0.132: No AC97 audio processor
[ 58.169621][ T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 58.174498][ T2992] usb 5-1: Decoder not found
[ 58.181240][ T24] em28xx 3-1:0.132: Video interface 132 found: bulk
[ 58.185874][ T2992] em28xx 5-1:0.132: failed to create media graph
[ 58.199076][ T2992] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 58.207080][ T2992] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 58.215860][ T2997] em28xx 2-1:0.132: Registering V4L2 extension
[ 58.247604][ T693] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
executing program
[ 58.255650][ T693] em28xx 1-1:0.132: analog set to bulk mode.
[ 58.267653][ T693] usb 1-1: USB disconnect, device number 5
[ 58.274779][ T693] em28xx 1-1:0.132: Disconnecting em28xx
executing program
[ 58.331933][ T2997] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 58.339086][ T2997] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 58.346267][ T2997] em28xx 2-1:0.132: No AC97 audio processor
[ 58.354741][ T2997] usb 2-1: Decoder not found
[ 58.357865][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 58.359583][ T2997] em28xx 2-1:0.132: failed to create media graph
[ 58.373881][ T2997] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 58.383980][ T2997] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 58.392761][ T41] em28xx 2-1:0.132: Closing input extension
[ 58.399254][ T9] em28xx 5-1:0.132: Closing input extension
[ 58.400886][ T41] em28xx 2-1:0.132: Freeing device
[ 58.407029][ T9] em28xx 5-1:0.132: Freeing device
[ 58.410469][ T2981] em28xx 1-1:0.132: Registering V4L2 extension
[ 58.424304][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 58.433422][ T1117] em28xx 4-1:0.132: board has no eeprom
[ 58.437852][ T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 58.503678][ T2981] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 58.511049][ T2981] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 58.517518][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 58.518448][ T2981] em28xx 1-1:0.132: No AC97 audio processor
[ 58.526038][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[ 58.533632][ T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 58.543764][ T1117] usb 4-1: USB disconnect, device number 6
[ 58.546695][ T24] em28xx 3-1:0.132: board has no eeprom
[ 58.554571][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[ 58.560465][ T2981] usb 1-1: Decoder not found
[ 58.568637][ T2981] em28xx 1-1:0.132: failed to create media graph
[ 58.575063][ T2981] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 58.582910][ T2981] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 58.591653][ T2992] em28xx 4-1:0.132: Registering V4L2 extension
[ 58.627579][ T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 58.635529][ T24] em28xx 3-1:0.132: analog set to bulk mode.
[ 58.653252][ T24] usb 3-1: USB disconnect, device number 5
[ 58.678644][ T24] em28xx 3-1:0.132: Disconnecting em28xx
[ 58.685261][ T2992] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 58.692696][ T2992] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 58.700220][ T2992] em28xx 4-1:0.132: No AC97 audio processor
[ 58.708981][ T2992] usb 4-1: Decoder not found
[ 58.713678][ T2992] em28xx 4-1:0.132: failed to create media graph
[ 58.720994][ T2992] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 58.728880][ T41] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 58.730298][ T2992] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 58.736797][ T3078] ==================================================================
[ 58.745649][ T1117] em28xx 4-1:0.132: Closing input extension
[ 58.753184][ T3078] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[ 58.766631][ T3078] Read of size 8 at addr ffff888116c00730 by task v4l_id/3078
[ 58.774117][ T3078]
[ 58.776463][ T3078] CPU: 1 UID: 0 PID: 3078 Comm: v4l_id Not tainted 6.12.0-rc6-syzkaller-00103-g226ff2e681d0 #0
[ 58.778162][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[ 58.786794][ T3078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 58.786827][ T3078] Call Trace:
[ 58.786840][ T3078]
[ 58.786853][ T3078] dump_stack_lvl+0x116/0x1f0
[ 58.815256][ T3078] print_report+0xc3/0x620
[ 58.819703][ T3078] ? __virt_addr_valid+0x5e/0x590
[ 58.824741][ T3078] ? __phys_addr+0xc6/0x150
[ 58.829296][ T3078] kasan_report+0xd9/0x110
[ 58.833741][ T3078] ? v4l2_fh_init+0x27d/0x2c0
[ 58.838475][ T3078] ? v4l2_fh_init+0x27d/0x2c0
[ 58.843184][ T3078] v4l2_fh_init+0x27d/0x2c0
[ 58.847889][ T3078] v4l2_fh_open+0x83/0xc0
[ 58.852256][ T3078] em28xx_v4l2_open+0x250/0x7e0
[ 58.857138][ T3078] v4l2_open+0x222/0x490
[ 58.861426][ T3078] ? __pfx_v4l2_open+0x10/0x10
[ 58.866234][ T3078] chrdev_open+0x237/0x6a0
[ 58.870676][ T3078] ? __pfx_chrdev_open+0x10/0x10
[ 58.875628][ T3078] ? lockref_get+0x15/0x50
[ 58.880112][ T3078] do_dentry_open+0x6cb/0x1390
[ 58.884907][ T3078] ? __pfx_chrdev_open+0x10/0x10
[ 58.889865][ T3078] ? inode_permission+0xdd/0x5f0
[ 58.894825][ T3078] vfs_open+0x82/0x3f0
[ 58.898935][ T3078] ? may_open+0x1f2/0x400
[ 58.903290][ T3078] path_openat+0x1e6a/0x2d60
[ 58.907913][ T3078] ? __pfx_path_openat+0x10/0x10
[ 58.912884][ T3078] ? __pfx___lock_acquire+0x10/0x10
[ 58.918133][ T3078] do_filp_open+0x1dc/0x430
[ 58.922662][ T3078] ? __pfx_do_filp_open+0x10/0x10
[ 58.927715][ T3078] ? find_held_lock+0x2d/0x110
[ 58.932503][ T3078] ? _raw_spin_unlock+0x28/0x50
[ 58.937375][ T3078] ? alloc_fd+0x2d7/0x6c0
[ 58.941750][ T3078] do_sys_openat2+0x17a/0x1e0
[ 58.946446][ T3078] ? __pfx_do_sys_openat2+0x10/0x10
[ 58.951664][ T3078] ? do_user_addr_fault+0xd97/0x12c0
[ 58.956980][ T3078] ? __pfx_lock_release+0x10/0x10
[ 58.962031][ T3078] ? trace_lock_acquire+0x14a/0x1d0
[ 58.967247][ T3078] __x64_sys_openat+0x175/0x210
[ 58.972140][ T3078] ? __pfx___x64_sys_openat+0x10/0x10
[ 58.977546][ T3078] ? do_user_addr_fault+0x839/0x12c0
[ 58.982882][ T3078] do_syscall_64+0xcd/0x250
[ 58.987401][ T3078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.993377][ T3078] RIP: 0033:0x7ff240b929a4
[ 58.997810][ T3078] 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
[ 59.017870][ T3078] RSP: 002b:00007ffe9f41a940 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 59.026330][ T3078] RAX: ffffffffffffffda RBX: 00007ffe9f41ab58 RCX: 00007ff240b929a4
[ 59.027587][ T9] usb 5-1: Using ep0 maxpacket: 32
[ 59.034303][ T3078] RDX: 0000000000000000 RSI: 00007ffe9f41af25 RDI: 00000000ffffff9c
[ 59.034329][ T3078] RBP: 00007ffe9f41af25 R08: 0000000000000000 R09: 0000000000000000
[ 59.034352][ T3078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.041634][ T9] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 59.047425][ T3078] R13: 00007ffe9f41ab70 R14: 000055a9e7345670 R15: 00007ff240fe1a80
[ 59.047462][ T3078]
[ 59.047474][ T3078]
[ 59.047481][ T3078] Allocated by task 2992:
[ 59.055505][ T9] usb 5-1: config 0 has no interface number 0
[ 59.063419][ T3078] kasan_save_stack+0x33/0x60
[ 59.063466][ T3078] kasan_save_track+0x14/0x30
[ 59.078246][ T9] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[ 59.079568][ T3078] __kasan_kmalloc+0x8f/0xa0
[ 59.084902][ T9] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 59.084946][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 59.089270][ T3078] em28xx_v4l2_init+0x114/0x4050
[ 59.089322][ T3078] em28xx_init_extension+0x137/0x200
[ 59.095498][ T9] usb 5-1: Product: syz
[ 59.100094][ T3078] request_module_async+0x61/0x70
[ 59.100134][ T3078] process_one_work+0x9c5/0x1ba0
[ 59.104830][ T9] usb 5-1: Manufacturer: syz
[ 59.114792][ T3078] worker_thread+0x6c8/0xf00
[ 59.114849][ T3078] kthread+0x2c1/0x3a0
[ 59.119518][ T9] usb 5-1: SerialNumber: syz
[ 59.128477][ T3078] ret_from_fork+0x45/0x80
[ 59.128531][ T3078] ret_from_fork_asm+0x1a/0x30
[ 59.128571][ T3078]
[ 59.128578][ T3078] Freed by task 2992:
[ 59.128594][ T3078] kasan_save_stack+0x33/0x60
[ 59.142083][ T9] usb 5-1: config 0 descriptor??
[ 59.146803][ T3078] kasan_save_track+0x14/0x30
[ 59.146849][ T3078] kasan_save_free_info+0x3b/0x60
[ 59.146882][ T3078] __kasan_slab_free+0x37/0x50
[ 59.151827][ T3061] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[ 59.156041][ T3078] kfree+0x130/0x480
[ 59.166828][ T9] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 59.170149][ T3078] em28xx_v4l2_init+0x22a4/0x4050
[ 59.170205][ T3078] em28xx_init_extension+0x137/0x200
[ 59.174327][ T9] em28xx 5-1:0.132: Video interface 132 found: bulk
[ 59.178845][ T3078] request_module_async+0x61/0x70
[ 59.178881][ T3078] process_one_work+0x9c5/0x1ba0
[ 59.178927][ T3078] worker_thread+0x6c8/0xf00
[ 59.178969][ T3078] kthread+0x2c1/0x3a0
[ 59.275123][ T3078] ret_from_fork+0x45/0x80
[ 59.279611][ T3078] ret_from_fork_asm+0x1a/0x30
[ 59.284428][ T3078]
[ 59.286778][ T3078] The buggy address belongs to the object at ffff888116c00000
[ 59.286778][ T3078] which belongs to the cache kmalloc-8k of size 8192
[ 59.300869][ T3078] The buggy address is located 1840 bytes inside of
[ 59.300869][ T3078] freed 8192-byte region [ffff888116c00000, ffff888116c02000)
[ 59.314907][ T3078]
[ 59.317270][ T3078] The buggy address belongs to the physical page:
[ 59.323719][ T3078] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x116c00
[ 59.332610][ T3078] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 59.341159][ T3078] flags: 0x200000000000040(head|node=0|zone=2)
[ 59.347368][ T3078] page_type: f5(slab)
[ 59.351405][ T3078] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[ 59.360035][ T3078] raw: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000
[ 59.368666][ T3078] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[ 59.377380][ T3078] head: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000
[ 59.386113][ T3078] head: 0200000000000003 ffffea00045b0001 ffffffffffffffff 0000000000000000
[ 59.394831][ T3078] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 59.403514][ T3078] page dumped because: kasan: bad access detected
[ 59.409932][ T3078] page_owner tracks the page as allocated
[ 59.415682][ T3078] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2992, tgid 2992 (kworker/0:4), ts 58598384466, free_ts 42544898415
[ 59.427916][ T9] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 59.436972][ T3078] post_alloc_hook+0x2d1/0x350
[ 59.437027][ T3078] get_page_from_freelist+0xd6b/0x2660
[ 59.453457][ T3078] __alloc_pages_noprof+0x221/0x2270
[ 59.458843][ T3078] alloc_pages_mpol_noprof+0xeb/0x400
[ 59.464232][ T3078] new_slab+0x2c9/0x410
[ 59.468400][ T3078] ___slab_alloc+0xd45/0x1760
[ 59.473086][ T3078] __slab_alloc.constprop.0+0x56/0xb0
[ 59.478473][ T3078] __kmalloc_cache_noprof+0x27a/0x2c0
[ 59.483858][ T3078] em28xx_v4l2_init+0x114/0x4050
[ 59.488834][ T3078] em28xx_init_extension+0x137/0x200
[ 59.494151][ T3078] request_module_async+0x61/0x70
[ 59.499239][ T3078] process_one_work+0x9c5/0x1ba0
[ 59.504201][ T3078] worker_thread+0x6c8/0xf00
[ 59.508846][ T3078] kthread+0x2c1/0x3a0
[ 59.512926][ T3078] ret_from_fork+0x45/0x80
[ 59.517372][ T3078] ret_from_fork_asm+0x1a/0x30
[ 59.522170][ T3078] page last free pid 2953 tgid 2953 stack trace:
[ 59.528511][ T3078] free_unref_page+0x58a/0xb50
[ 59.529222][ T9] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 59.533298][ T3078] __folio_put+0x1cd/0x250
[ 59.542079][ T9] em28xx 5-1:0.132: board has no eeprom
[ 59.546378][ T3078] anon_pipe_buf_release+0x36c/0x430
[ 59.557263][ T3078] pipe_read+0x701/0x1020
[ 59.561606][ T3078] vfs_read+0xa4c/0xbe0
[ 59.565793][ T3078] ksys_read+0x1fa/0x260
[ 59.570057][ T3078] do_syscall_64+0xcd/0x250
[ 59.574573][ T3078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.580513][ T3078]
[ 59.582839][ T3078] Memory state around the buggy address:
[ 59.588472][ T3078] ffff888116c00600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 59.596540][ T3078] ffff888116c00680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 59.604611][ T3078] >ffff888116c00700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 59.612677][ T3078] ^
[ 59.618310][ T3078] ffff888116c00780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 59.626378][ T3078] ffff888116c00800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 59.627545][ T9] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 59.634429][ T3078] ==================================================================
[ 59.634750][ T3078] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 59.634778][ T3078] CPU: 1 UID: 0 PID: 3078 Comm: v4l_id Not tainted 6.12.0-rc6-syzkaller-00103-g226ff2e681d0 #0
[ 59.634819][ T3078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 59.634844][ T3078] Call Trace:
[ 59.634855][ T3078]
[ 59.634867][ T3078] dump_stack_lvl+0x3d/0x1f0
[ 59.634923][ T3078] panic+0x71d/0x800
[ 59.634977][ T3078] ? __pfx_panic+0x10/0x10
[ 59.635030][ T3078] ? check_panic_on_warn+0x1f/0xb0
[ 59.635080][ T3078] check_panic_on_warn+0xab/0xb0
[ 59.635128][ T3078] end_report+0x117/0x180
[ 59.635178][ T3078] kasan_report+0xe9/0x110
[ 59.635227][ T3078] ? v4l2_fh_init+0x27d/0x2c0
[ 59.635281][ T3078] ? v4l2_fh_init+0x27d/0x2c0
[ 59.635336][ T3078] v4l2_fh_init+0x27d/0x2c0
[ 59.635388][ T3078] v4l2_fh_open+0x83/0xc0
[ 59.635440][ T3078] em28xx_v4l2_open+0x250/0x7e0
[ 59.635491][ T3078] v4l2_open+0x222/0x490
[ 59.635538][ T3078] ? __pfx_v4l2_open+0x10/0x10
[ 59.635584][ T3078] chrdev_open+0x237/0x6a0
[ 59.635619][ T3078] ? __pfx_chrdev_open+0x10/0x10
[ 59.635653][ T3078] ? lockref_get+0x15/0x50
[ 59.635699][ T3078] do_dentry_open+0x6cb/0x1390
[ 59.635752][ T3078] ? __pfx_chrdev_open+0x10/0x10
[ 59.635786][ T3078] ? inode_permission+0xdd/0x5f0
[ 59.635830][ T3078] vfs_open+0x82/0x3f0
[ 59.635866][ T3078] ? may_open+0x1f2/0x400
[ 59.635910][ T3078] path_openat+0x1e6a/0x2d60
[ 59.635979][ T3078] ? __pfx_path_openat+0x10/0x10
[ 59.636035][ T3078] ? __pfx___lock_acquire+0x10/0x10
[ 59.636086][ T3078] do_filp_open+0x1dc/0x430
[ 59.636139][ T3078] ? __pfx_do_filp_open+0x10/0x10
[ 59.636191][ T3078] ? find_held_lock+0x2d/0x110
[ 59.636239][ T3078] ? _raw_spin_unlock+0x28/0x50
[ 59.636281][ T3078] ? alloc_fd+0x2d7/0x6c0
[ 59.636332][ T3078] do_sys_openat2+0x17a/0x1e0
[ 59.636372][ T3078] ? __pfx_do_sys_openat2+0x10/0x10
[ 59.636415][ T3078] ? do_user_addr_fault+0xd97/0x12c0
[ 59.636463][ T3078] ? __pfx_lock_release+0x10/0x10
[ 59.636509][ T3078] ? trace_lock_acquire+0x14a/0x1d0
[ 59.636548][ T3078] __x64_sys_openat+0x175/0x210
[ 59.636591][ T3078] ? __pfx___x64_sys_openat+0x10/0x10
[ 59.636635][ T3078] ? do_user_addr_fault+0x839/0x12c0
[ 59.636686][ T3078] do_syscall_64+0xcd/0x250
[ 59.636720][ T3078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.636776][ T3078] RIP: 0033:0x7ff240b929a4
[ 59.636808][ T3078] 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
[ 59.636841][ T3078] RSP: 002b:00007ffe9f41a940 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 59.636875][ T3078] RAX: ffffffffffffffda RBX: 00007ffe9f41ab58 RCX: 00007ff240b929a4
[ 59.636899][ T3078] RDX: 0000000000000000 RSI: 00007ffe9f41af25 RDI: 00000000ffffff9c
[ 59.636922][ T3078] RBP: 00007ffe9f41af25 R08: 0000000000000000 R09: 0000000000000000
[ 59.636951][ T3078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 59.636973][ T3078] R13: 00007ffe9f41ab70 R14: 000055a9e7345670 R15: 00007ff240fe1a80
[ 59.637006][ T3078]
[ 59.642557][ T3078] Kernel Offset: disabled