Warning: Permanently added '10.128.0.90' (ED25519) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
[ 40.249245][ T30] audit: type=1400 audit(1741985345.464:80): avc: denied { execmem } for pid=2941 comm="syz-executor343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 40.282856][ T30] audit: type=1400 audit(1741985345.464:81): avc: denied { read write } for pid=2943 comm="syz-executor343" 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
[ 40.306762][ T30] audit: type=1400 audit(1741985345.464:82): avc: denied { open } for pid=2943 comm="syz-executor343" 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
[ 40.330541][ T30] audit: type=1400 audit(1741985345.464:83): avc: denied { ioctl } for pid=2943 comm="syz-executor343" 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
[ 40.506988][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 40.516755][ T25] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 40.524381][ T1122] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 40.537089][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 40.606798][ T2952] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 40.676817][ T1122] usb 5-1: Using ep0 maxpacket: 32
[ 40.677960][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 40.682188][ T25] usb 2-1: Using ep0 maxpacket: 32
[ 40.690674][ T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 40.694277][ T1122] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 40.700806][ T10] usb 1-1: config 0 has no interface number 0
[ 40.708945][ T1122] usb 5-1: config 0 has no interface number 0
[ 40.715006][ T9] usb 4-1: Using ep0 maxpacket: 32
[ 40.721471][ T1122] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 40.727265][ T10] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 40.736442][ T25] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 40.750154][ T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 40.754239][ T25] usb 2-1: config 0 has no interface number 0
[ 40.762498][ T9] usb 4-1: config 0 has no interface number 0
[ 40.762545][ T2952] usb 3-1: Using ep0 maxpacket: 32
[ 40.763149][ T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 40.769787][ T25] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 40.776513][ T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 40.782316][ T1122] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 40.790318][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 40.800205][ T1122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 40.809216][ T10] usb 1-1: Product: syz
[ 40.809241][ T10] usb 1-1: Manufacturer: syz
[ 40.818291][ T1122] usb 5-1: Product: syz
[ 40.826250][ T10] usb 1-1: SerialNumber: syz
[ 40.828853][ T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 40.834352][ T1122] usb 5-1: Manufacturer: syz
[ 40.838515][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 40.843065][ T1122] usb 5-1: SerialNumber: syz
[ 40.850924][ T1122] usb 5-1: config 0 descriptor??
[ 40.851967][ T9] usb 4-1: Product: syz
[ 40.851993][ T9] usb 4-1: Manufacturer: syz
[ 40.871013][ T1122] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 40.873716][ T9] usb 4-1: SerialNumber: syz
[ 40.874039][ T2952] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 40.878509][ T1122] em28xx 5-1:0.132: Video interface 132 found:
[ 40.883354][ T2952] usb 3-1: config 0 has no interface number 0
[ 40.890252][ T25] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 40.892331][ T2952] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 40.901948][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 40.909474][ T10] usb 1-1: config 0 descriptor??
[ 40.914812][ T25] usb 2-1: Product: syz
[ 40.937862][ T9] usb 4-1: config 0 descriptor??
[ 40.945947][ T25] usb 2-1: Manufacturer: syz
[ 40.945974][ T25] usb 2-1: SerialNumber: syz
[ 40.954789][ T25] usb 2-1: config 0 descriptor??
[ 40.963162][ T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 40.970266][ T25] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 40.973047][ T10] em28xx 1-1:0.132: Video interface 132 found:
[ 40.980305][ T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 40.982812][ T25] em28xx 2-1:0.132: Video interface 132 found:
[ 40.992562][ T9] em28xx 4-1:0.132: Video interface 132 found:
[ 40.998882][ T2952] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 41.041085][ T2952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 41.049174][ T2952] usb 3-1: Product: syz
[ 41.053416][ T2952] usb 3-1: Manufacturer: syz
[ 41.058108][ T2952] usb 3-1: SerialNumber: syz
[ 41.066611][ T2952] usb 3-1: config 0 descriptor??
executing program
[ 41.077720][ T2952] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 41.087753][ T2952] em28xx 3-1:0.132: Video interface 132 found:
executing program
executing program
[ 41.127829][ T1122] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[ 41.193436][ T1122] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 41.203035][ T1122] em28xx 5-1:0.132: board has no eeprom
[ 41.217998][ T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 41.227416][ T25] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 41.237067][ T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
executing program
[ 41.266723][ T1122] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 41.274668][ T1122] em28xx 5-1:0.132: analog set to bulk mode.
[ 41.281246][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[ 41.292152][ T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 41.294161][ T25] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 41.301556][ T10] em28xx 1-1:0.132: board has no eeprom
[ 41.309671][ T25] em28xx 2-1:0.132: board has no eeprom
[ 41.324365][ T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 41.333242][ T9] em28xx 4-1:0.132: board has no eeprom
[ 41.338614][ T1122] usb 5-1: USB disconnect, device number 2
[ 41.342287][ T2952] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 41.353929][ T1122] em28xx 5-1:0.132: Disconnecting em28xx
[ 41.405430][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 41.412668][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 41.416861][ T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 41.420011][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[ 41.427696][ T9] em28xx 4-1:0.132: analog set to bulk mode.
[ 41.438234][ T2952] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 41.439921][ T25] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 41.448382][ T2952] em28xx 3-1:0.132: board has no eeprom
[ 41.451930][ T9] usb 4-1: USB disconnect, device number 2
[ 41.456420][ T25] em28xx 2-1:0.132: analog set to bulk mode.
[ 41.462442][ T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 41.482014][ T10] em28xx 1-1:0.132: analog set to bulk mode.
[ 41.483817][ T25] usb 2-1: USB disconnect, device number 2
[ 41.491895][ T9] em28xx 4-1:0.132: Disconnecting em28xx
[ 41.505355][ T10] usb 1-1: USB disconnect, device number 2
[ 41.512627][ T10] em28xx 1-1:0.132: Disconnecting em28xx
[ 41.515702][ T2960] usb 5-1: Decoder not found
[ 41.522993][ T2960] em28xx 5-1:0.132: failed to create media graph
[ 41.537792][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 41.545081][ T25] em28xx 2-1:0.132: Disconnecting em28xx
[ 41.552767][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 41.561712][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[ 41.568377][ T2952] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 41.576248][ T2952] em28xx 3-1:0.132: analog set to bulk mode.
[ 41.597744][ T2952] usb 3-1: USB disconnect, device number 2
[ 41.605162][ T2952] em28xx 3-1:0.132: Disconnecting em28xx
[ 41.653002][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 41.660125][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 41.668889][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[ 41.679047][ T2959] usb 4-1: Decoder not found
[ 41.683709][ T2959] em28xx 4-1:0.132: failed to create media graph
[ 41.690136][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[ 41.697865][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 41.706554][ T9] em28xx 4-1:0.132: Closing input extension
[ 41.712832][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[ 41.716548][ T9] em28xx 4-1:0.132: Freeing device
[ 41.788480][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 41.795552][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 41.802785][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[ 41.811094][ T2971] usb 2-1: Decoder not found
[ 41.815731][ T2971] em28xx 2-1:0.132: failed to create media graph
[ 41.822147][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 41.829708][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 41.839118][ T2954] em28xx 1-1:0.132: Registering V4L2 extension
[ 41.905700][ T2954] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 41.913043][ T2954] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 41.920231][ T2954] em28xx 1-1:0.132: No AC97 audio processor
[ 41.927107][ T2954] usb 1-1: Decoder not found
[ 41.931727][ T2954] em28xx 1-1:0.132: failed to create media graph
[ 41.938142][ T2954] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 41.945596][ T2954] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 41.954322][ T10] em28xx 1-1:0.132: Closing input extension
[ 41.960526][ T1122] em28xx 5-1:0.132: Closing input extension
[ 41.962007][ T10] em28xx 1-1:0.132: Freeing device
[ 41.971653][ T1122] em28xx 5-1:0.132: Freeing device
[ 41.971727][ T2975] em28xx 3-1:0.132: Registering V4L2 extension
[ 42.047032][ T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 42.090518][ T2975] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 42.097668][ T2975] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 42.104805][ T2975] em28xx 3-1:0.132: No AC97 audio processor
[ 42.112203][ T2975] usb 3-1: Decoder not found
[ 42.116891][ T2975] em28xx 3-1:0.132: failed to create media graph
[ 42.123277][ T2975] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 42.132782][ T2975] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 42.141532][ T2952] em28xx 3-1:0.132: Closing input extension
[ 42.148330][ T25] em28xx 2-1:0.132: Closing input extension
[ 42.156978][ T2952] em28xx 3-1:0.132: Freeing device
[ 42.157716][ T25] em28xx 2-1:0.132: Freeing device
[ 42.217366][ T9] usb 4-1: Using ep0 maxpacket: 32
[ 42.224216][ T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.232484][ T9] usb 4-1: config 0 has no interface number 0
[ 42.238619][ T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.250460][ T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.259584][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.267655][ T9] usb 4-1: Product: syz
[ 42.271821][ T9] usb 4-1: Manufacturer: syz
[ 42.276425][ T9] usb 4-1: SerialNumber: syz
[ 42.276783][ T1122] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 42.285084][ T9] usb 4-1: config 0 descriptor??
[ 42.297348][ T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.307143][ T9] em28xx 4-1:0.132: Video interface 132 found:
[ 42.346752][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 42.436727][ T1122] usb 5-1: Using ep0 maxpacket: 32
[ 42.443597][ T1122] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.451890][ T1122] usb 5-1: config 0 has no interface number 0
[ 42.458066][ T1122] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.468188][ T25] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 42.477634][ T1122] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[ 42.486768][ T1122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.494909][ T1122] usb 5-1: Product: syz
[ 42.499176][ T1122] usb 5-1: Manufacturer: syz
[ 42.503819][ T1122] usb 5-1: SerialNumber: syz
[ 42.511266][ T1122] usb 5-1: config 0 descriptor??
[ 42.516769][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 42.522039][ T2952] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 42.524077][ T1122] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.531936][ T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.539345][ T1122] em28xx 5-1:0.132: Video interface 132 found:
[ 42.547569][ T10] usb 1-1: config 0 has no interface number 0
[ 42.562354][ T10] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.572443][ T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 42.580612][ T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.589756][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.597908][ T10] usb 1-1: Product: syz
[ 42.602099][ T10] usb 1-1: Manufacturer: syz
[ 42.606810][ T10] usb 1-1: SerialNumber: syz
[ 42.614901][ T10] usb 1-1: config 0 descriptor??
[ 42.623828][ T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.626758][ T25] usb 2-1: Using ep0 maxpacket: 32
[ 42.633642][ T10] em28xx 1-1:0.132: Video interface 132 found:
[ 42.641181][ T25] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.648893][ T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 42.653410][ T25] usb 2-1: config 0 has no interface number 0
[ 42.661879][ T9] em28xx 4-1:0.132: board has no eeprom
[ 42.673922][ T25] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.686134][ T25] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.695296][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.696785][ T2952] usb 3-1: Using ep0 maxpacket: 32
[ 42.703391][ T25] usb 2-1: Product: syz
[ 42.711319][ T2952] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 42.712699][ T25] usb 2-1: Manufacturer: syz
[ 42.720961][ T2952] usb 3-1: config 0 has no interface number 0
[ 42.725567][ T25] usb 2-1: SerialNumber: syz
executing program
[ 42.731890][ T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 42.744331][ T9] em28xx 4-1:0.132: analog set to bulk mode.
[ 42.750534][ T2975] em28xx 4-1:0.132: Registering V4L2 extension
[ 42.759041][ T25] usb 2-1: config 0 descriptor??
[ 42.759349][ T2952] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 42.778008][ T9] usb 4-1: USB disconnect, device number 3
[ 42.780765][ T25] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.786450][ T9] em28xx 4-1:0.132: Disconnecting em28xx
[ 42.793602][ T25] em28xx 2-1:0.132: Video interface 132 found:
[ 42.803928][ T1122] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 42.814762][ T2952] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 42.824088][ T2952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 42.832335][ T2952] usb 3-1: Product: syz
executing program
[ 42.836539][ T2952] usb 3-1: Manufacturer: syz
[ 42.841357][ T2952] usb 3-1: SerialNumber: syz
[ 42.868978][ T2952] usb 3-1: config 0 descriptor??
[ 42.875101][ T1122] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 42.881236][ T2952] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 42.884224][ T1122] em28xx 5-1:0.132: board has no eeprom
[ 42.893780][ T2952] em28xx 3-1:0.132: Video interface 132 found:
[ 42.907295][ T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 42.934662][ T2975] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 42.941893][ T2975] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 42.949309][ T2975] em28xx 4-1:0.132: No AC97 audio processor
[ 42.957500][ T2975] usb 4-1: Decoder not found
[ 42.962174][ T2975] em28xx 4-1:0.132: failed to create media graph
[ 42.966788][ T1122] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 42.970581][ T2975] em28xx 4-1:0.132: V4L2 device video0 deregistered
executing program
[ 42.976436][ T1122] em28xx 5-1:0.132: analog set to bulk mode.
[ 42.989155][ T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 42.997047][ T1122] usb 5-1: USB disconnect, device number 3
[ 42.998007][ T10] em28xx 1-1:0.132: board has no eeprom
[ 43.018747][ T1122] em28xx 5-1:0.132: Disconnecting em28xx
[ 43.030220][ T2975] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 43.039473][ T2971] em28xx 5-1:0.132: Registering V4L2 extension
[ 43.048276][ T25] em28xx 2-1:0.132: unknown em28xx chip ID (0)
executing program
[ 43.087408][ T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.095318][ T10] em28xx 1-1:0.132: analog set to bulk mode.
[ 43.120175][ T25] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 43.129297][ T25] em28xx 2-1:0.132: board has no eeprom
[ 43.130848][ T10] usb 1-1: USB disconnect, device number 3
[ 43.141458][ T2952] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 43.156966][ T10] em28xx 1-1:0.132: Disconnecting em28xx
[ 43.173663][ T2971] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 43.181942][ T2971] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 43.189207][ T2971] em28xx 5-1:0.132: No AC97 audio processor
[ 43.196068][ T2971] usb 5-1: Decoder not found
[ 43.200773][ T2971] em28xx 5-1:0.132: failed to create media graph
[ 43.207990][ T25] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.215859][ T25] em28xx 2-1:0.132: analog set to bulk mode.
[ 43.218437][ T2952] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 43.222160][ T2971] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 43.230602][ T2952] em28xx 3-1:0.132: board has no eeprom
[ 43.245140][ T2971] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 43.254401][ T9] em28xx 4-1:0.132: Closing input extension
[ 43.255666][ T25] usb 2-1: USB disconnect, device number 3
[ 43.262525][ T2975] em28xx 1-1:0.132: Registering V4L2 extension
[ 43.266759][ T30] audit: type=1400 audit(1741985348.474:84): 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
[ 43.274786][ T9] em28xx 4-1:0.132: Freeing device
[ 43.294761][ T30] audit: type=1400 audit(1741985348.474:85): 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
[ 43.295309][ T25] em28xx 2-1:0.132: Disconnecting em28xx
[ 43.301751][ T2952] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 43.335830][ T2952] em28xx 3-1:0.132: analog set to bulk mode.
[ 43.350974][ T2952] usb 3-1: USB disconnect, device number 3
[ 43.358455][ T2952] em28xx 3-1:0.132: Disconnecting em28xx
[ 43.401216][ T2975] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 43.408419][ T2975] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 43.415620][ T2975] em28xx 1-1:0.132: No AC97 audio processor
[ 43.423638][ T2975] usb 1-1: Decoder not found
[ 43.428308][ T2975] em28xx 1-1:0.132: failed to create media graph
[ 43.435747][ T2975] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 43.443566][ T2975] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 43.452277][ T10] em28xx 1-1:0.132: Closing input extension
[ 43.458590][ T2960] em28xx 2-1:0.132: Registering V4L2 extension
[ 43.460256][ T10] em28xx 1-1:0.132: Freeing device
[ 43.530953][ T2960] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 43.538166][ T2960] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 43.545310][ T2960] em28xx 2-1:0.132: No AC97 audio processor
[ 43.553441][ T2960] usb 2-1: Decoder not found
[ 43.558140][ T2960] em28xx 2-1:0.132: failed to create media graph
[ 43.564520][ T2960] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 43.572429][ T2960] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 43.581168][ T1122] em28xx 5-1:0.132: Closing input extension
[ 43.587252][ T2954] em28xx 3-1:0.132: Registering V4L2 extension
[ 43.595750][ T1122] em28xx 5-1:0.132: Freeing device
[ 43.647300][ T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 43.678528][ T2954] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 43.685676][ T2954] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 43.693118][ T2954] em28xx 3-1:0.132: No AC97 audio processor
[ 43.701700][ T2954] usb 3-1: Decoder not found
[ 43.706331][ T2954] em28xx 3-1:0.132: failed to create media graph
[ 43.712868][ T2954] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 43.721062][ T2954] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 43.729819][ T25] em28xx 2-1:0.132: Closing input extension
[ 43.736287][ T2952] em28xx 3-1:0.132: Closing input extension
[ 43.737975][ T25] em28xx 2-1:0.132: Freeing device
[ 43.744128][ T2952] em28xx 3-1:0.132: Freeing device
[ 43.786934][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 43.806750][ T9] usb 4-1: Using ep0 maxpacket: 32
[ 43.813662][ T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 43.821923][ T9] usb 4-1: config 0 has no interface number 0
[ 43.828071][ T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 43.839841][ T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 43.848943][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 43.856996][ T9] usb 4-1: Product: syz
[ 43.861184][ T9] usb 4-1: Manufacturer: syz
[ 43.865785][ T9] usb 4-1: SerialNumber: syz
[ 43.873091][ T9] usb 4-1: config 0 descriptor??
[ 43.881551][ T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 43.891359][ T9] em28xx 4-1:0.132: Video interface 132 found:
[ 43.896775][ T1122] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[ 43.966829][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 43.974076][ T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 43.982372][ T10] usb 1-1: config 0 has no interface number 0
[ 43.988545][ T10] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.000560][ T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.009685][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.017745][ T10] usb 1-1: Product: syz
[ 44.021955][ T10] usb 1-1: Manufacturer: syz
[ 44.026725][ T10] usb 1-1: SerialNumber: syz
[ 44.033924][ T10] usb 1-1: config 0 descriptor??
[ 44.036781][ T25] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 44.046723][ T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.047002][ T1122] usb 5-1: Using ep0 maxpacket: 32
[ 44.056545][ T10] em28xx 1-1:0.132: Video interface 132 found:
[ 44.064070][ T1122] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.076272][ T1122] usb 5-1: config 0 has no interface number 0
[ 44.082545][ T1122] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.095793][ T1122] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.104933][ T1122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
executing program
[ 44.106870][ T2952] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 44.113005][ T1122] usb 5-1: Product: syz
[ 44.124895][ T1122] usb 5-1: Manufacturer: syz
[ 44.129604][ T1122] usb 5-1: SerialNumber: syz
[ 44.136842][ T1122] usb 5-1: config 0 descriptor??
[ 44.145769][ T1122] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.155622][ T1122] em28xx 5-1:0.132: Video interface 132 found:
[ 44.157556][ T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 44.206772][ T25] usb 2-1: Using ep0 maxpacket: 32
[ 44.213728][ T25] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.222016][ T25] usb 2-1: config 0 has no interface number 0
[ 44.228227][ T25] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.239415][ T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 44.240995][ T25] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[ 44.248248][ T9] em28xx 4-1:0.132: board has no eeprom
[ 44.257271][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.270935][ T25] usb 2-1: Product: syz
[ 44.275161][ T25] usb 2-1: Manufacturer: syz
[ 44.279879][ T25] usb 2-1: SerialNumber: syz
[ 44.286839][ T2952] usb 3-1: Using ep0 maxpacket: 32
[ 44.289886][ T25] usb 2-1: config 0 descriptor??
[ 44.297576][ T2952] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 44.302530][ T25] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.305833][ T2952] usb 3-1: config 0 has no interface number 0
[ 44.315580][ T25] em28xx 2-1:0.132: Video interface 132 found:
[ 44.326131][ T2952] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 44.338502][ T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 44.346446][ T9] em28xx 4-1:0.132: analog set to bulk mode.
executing program
[ 44.354618][ T2954] em28xx 4-1:0.132: Registering V4L2 extension
[ 44.360955][ T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 44.371585][ T2952] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 44.380814][ T2952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 44.388914][ T2952] usb 3-1: Product: syz
[ 44.393121][ T2952] usb 3-1: Manufacturer: syz
[ 44.397259][ T1122] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 44.397778][ T2952] usb 3-1: SerialNumber: syz
[ 44.410909][ T9] usb 4-1: USB disconnect, device number 4
[ 44.417610][ T9] em28xx 4-1:0.132: Disconnecting em28xx
[ 44.426094][ T2952] usb 3-1: config 0 descriptor??
[ 44.432773][ T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 44.441602][ T10] em28xx 1-1:0.132: board has no eeprom
[ 44.451075][ T2952] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 44.460922][ T2952] em28xx 3-1:0.132: Video interface 132 found:
[ 44.470652][ T1122] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 44.479771][ T1122] em28xx 5-1:0.132: board has no eeprom
executing program
[ 44.504182][ T2954] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[ 44.511377][ T2954] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[ 44.518594][ T2954] em28xx 4-1:0.132: No AC97 audio processor
[ 44.524551][ T10] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 44.532754][ T10] em28xx 1-1:0.132: analog set to bulk mode.
[ 44.536786][ T1122] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 44.546793][ T1122] em28xx 5-1:0.132: analog set to bulk mode.
[ 44.548425][ T2954] usb 4-1: Decoder not found
[ 44.557510][ T2954] em28xx 4-1:0.132: failed to create media graph
[ 44.557740][ T25] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 44.564103][ T10] usb 1-1: USB disconnect, device number 4
[ 44.575384][ T1122] usb 5-1: USB disconnect, device number 4
[ 44.579720][ T10] em28xx 1-1:0.132: Disconnecting em28xx
[ 44.583495][ T1122] em28xx 5-1:0.132: Disconnecting em28xx
[ 44.587782][ T2954] em28xx 4-1:0.132: V4L2 device video0 deregistered
executing program
[ 44.601554][ T2954] em28xx 4-1:0.132: Remote control support is not available for this card.
[ 44.610695][ T2975] em28xx 1-1:0.132: Registering V4L2 extension
[ 44.628374][ T25] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 44.637258][ T25] em28xx 2-1:0.132: board has no eeprom
[ 44.692152][ T2975] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[ 44.697585][ T25] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 44.699502][ T2975] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[ 44.707129][ T25] em28xx 2-1:0.132: analog set to bulk mode.
[ 44.714179][ T2975] em28xx 1-1:0.132: No AC97 audio processor
[ 44.726953][ T2952] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 44.732425][ T25] usb 2-1: USB disconnect, device number 4
[ 44.734954][ T2975] usb 1-1: Decoder not found
[ 44.741545][ T25] em28xx 2-1:0.132: Disconnecting em28xx
[ 44.743826][ T2975] em28xx 1-1:0.132: failed to create media graph
[ 44.757245][ T2975] em28xx 1-1:0.132: V4L2 device video0 deregistered
[ 44.765373][ T2975] em28xx 1-1:0.132: Remote control support is not available for this card.
[ 44.774070][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[ 44.798247][ T2952] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 44.807498][ T2952] em28xx 3-1:0.132: board has no eeprom
[ 44.850613][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 44.857750][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 44.864968][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[ 44.873984][ T2960] usb 5-1: Decoder not found
[ 44.878028][ T2952] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 44.878645][ T2960] em28xx 5-1:0.132: failed to create media graph
[ 44.886462][ T2952] em28xx 3-1:0.132: analog set to bulk mode.
[ 44.892776][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 44.894271][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 44.910372][ T2952] usb 3-1: USB disconnect, device number 4
[ 44.915551][ T1122] em28xx 5-1:0.132: Closing input extension
[ 44.926585][ T9] em28xx 4-1:0.132: Closing input extension
[ 44.928807][ T1122] em28xx 5-1:0.132: Freeing device
[ 44.933535][ T2952] em28xx 3-1:0.132: Disconnecting em28xx
[ 44.943491][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[ 44.945494][ T9] em28xx 4-1:0.132: Freeing device
[ 45.017074][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[ 45.024281][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[ 45.031746][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[ 45.038834][ T2971] usb 2-1: Decoder not found
[ 45.043465][ T2971] em28xx 2-1:0.132: failed to create media graph
[ 45.049900][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[ 45.058797][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[ 45.067524][ T10] em28xx 1-1:0.132: Closing input extension
[ 45.073462][ T25] em28xx 2-1:0.132: Closing input extension
[ 45.081179][ T10] em28xx 1-1:0.132: Freeing device
[ 45.082895][ T25] em28xx 2-1:0.132: Freeing device
[ 45.086783][ T2975] em28xx 3-1:0.132: Registering V4L2 extension
[ 45.161697][ T2975] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[ 45.169387][ T2975] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[ 45.176517][ T2975] em28xx 3-1:0.132: No AC97 audio processor
[ 45.184781][ T2975] usb 3-1: Decoder not found
[ 45.190035][ T2975] em28xx 3-1:0.132: failed to create media graph
[ 45.196490][ T2975] em28xx 3-1:0.132: V4L2 device video0 deregistered
[ 45.204252][ T2975] em28xx 3-1:0.132: Remote control support is not available for this card.
[ 45.213293][ T2952] em28xx 3-1:0.132: Closing input extension
[ 45.221221][ T2952] em28xx 3-1:0.132: Freeing device
[ 45.246791][ T1122] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 45.276773][ T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 45.386743][ T25] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 45.396851][ T1122] usb 5-1: Using ep0 maxpacket: 32
[ 45.403393][ T1122] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[ 45.406896][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 45.411663][ T1122] usb 5-1: config 0 has no interface number 0
[ 45.425170][ T1122] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 45.436710][ T9] usb 4-1: Using ep0 maxpacket: 32
[ 45.437009][ T1122] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 45.443643][ T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[ 45.450899][ T1122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 45.459120][ T9] usb 4-1: config 0 has no interface number 0
[ 45.467111][ T1122] usb 5-1: Product: syz
[ 45.474249][ T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 45.477362][ T1122] usb 5-1: Manufacturer: syz
[ 45.490811][ T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 45.491900][ T1122] usb 5-1: SerialNumber: syz
[ 45.500996][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 45.508586][ T1122] usb 5-1: config 0 descriptor??
[ 45.513552][ T9] usb 4-1: Product: syz
[ 45.522842][ T9] usb 4-1: Manufacturer: syz
[ 45.524325][ T1122] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 45.527524][ T9] usb 4-1: SerialNumber: syz
[ 45.541940][ T1122] em28xx 5-1:0.132: Video interface 132 found:
[ 45.549469][ T9] usb 4-1: config 0 descriptor??
[ 45.556758][ T2952] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 45.567085][ T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 45.576947][ T25] usb 2-1: Using ep0 maxpacket: 32
[ 45.579176][ T25] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[ 45.582141][ T9] em28xx 4-1:0.132: Video interface 132 found:
[ 45.582197][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 45.590453][ T25] usb 2-1: config 0 has no interface number 0
[ 45.598498][ T10] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[ 45.602114][ T25] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 45.607825][ T10] usb 1-1: config 0 has no interface number 0
[ 45.609633][ T10] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 45.618833][ T25] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 45.628368][ T10] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 45.632131][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 45.641992][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 45.651054][ T25] usb 2-1: Product: syz
[ 45.660126][ T10] usb 1-1: Product: syz
[ 45.668127][ T25] usb 2-1: Manufacturer: syz
[ 45.668154][ T25] usb 2-1: SerialNumber: syz
[ 45.676158][ T10] usb 1-1: Manufacturer: syz
[ 45.684673][ T25] usb 2-1: config 0 descriptor??
[ 45.689163][ T10] usb 1-1: SerialNumber: syz
[ 45.698636][ T10] usb 1-1: config 0 descriptor??
[ 45.710969][ T25] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 45.720744][ T10] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
executing program
[ 45.722918][ T25] em28xx 2-1:0.132: Video interface 132 found:
[ 45.732652][ T10] em28xx 1-1:0.132: Video interface 132 found:
[ 45.766757][ T2952] usb 3-1: Using ep0 maxpacket: 32
[ 45.776413][ T2952] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[ 45.784745][ T2952] usb 3-1: config 0 has no interface number 0
[ 45.790994][ T2952] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 45.803364][ T2952] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[ 45.808096][ T1122] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[ 45.812740][ T2952] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 45.827163][ T2952] usb 3-1: Product: syz
[ 45.831353][ T2952] usb 3-1: Manufacturer: syz
[ 45.835985][ T2952] usb 3-1: SerialNumber: syz
[ 45.841639][ T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[ 45.850830][ T2952] usb 3-1: config 0 descriptor??
[ 45.861739][ T2952] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[ 45.871615][ T2952] em28xx 3-1:0.132: Video interface 132 found:
[ 45.878961][ T1122] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.887924][ T1122] em28xx 5-1:0.132: board has no eeprom
executing program
executing program
[ 45.912068][ T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 45.920961][ T9] em28xx 4-1:0.132: board has no eeprom
[ 45.946767][ T1122] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 45.954757][ T1122] em28xx 5-1:0.132: analog set to bulk mode.
[ 45.961007][ T2971] em28xx 5-1:0.132: Registering V4L2 extension
[ 45.968001][ T25] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[ 45.976606][ T1122] usb 5-1: USB disconnect, device number 5
[ 45.985461][ T1122] em28xx 5-1:0.132: Disconnecting em28xx
[ 45.996880][ T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 46.004848][ T9] em28xx 4-1:0.132: analog set to bulk mode.
[ 46.011381][ T10] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[ 46.023171][ T9] usb 4-1: USB disconnect, device number 5
[ 46.031102][ T9] em28xx 4-1:0.132: Disconnecting em28xx
[ 46.048292][ T25] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 46.057347][ T25] em28xx 2-1:0.132: board has no eeprom
executing program
[ 46.078374][ T10] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[ 46.087540][ T10] em28xx 1-1:0.132: board has no eeprom
[ 46.105783][ T2971] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[ 46.113693][ T2971] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[ 46.120964][ T2971] em28xx 5-1:0.132: No AC97 audio processor
[ 46.129147][ T2971] usb 5-1: Decoder not found
[ 46.133790][ T2971] em28xx 5-1:0.132: failed to create media graph
[ 46.137090][ T2952] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[ 46.141072][ T25] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[ 46.154529][ T25] em28xx 2-1:0.132: analog set to bulk mode.
[ 46.161434][ T2971] em28xx 5-1:0.132: V4L2 device video0 deregistered
[ 46.169363][ T2971] em28xx 5-1:0.132: Remote control support is not available for this card.
[ 46.170742][ T3039] ==================================================================
[ 46.182073][ T25] usb 2-1: USB disconnect, device number 5
[ 46.186030][ T3039] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[ 46.191991][ T1122] em28xx 5-1:0.132: Closing input extension
[ 46.199268][ T3039] Read of size 8 at addr ffff88811b980730 by task v4l_id/3039
[ 46.199302][ T3039]
[ 46.199326][ T3039] CPU: 0 UID: 0 PID: 3039 Comm: v4l_id Not tainted 6.14.0-rc6-syzkaller-g3a85c1011540 #0
[ 46.199366][ T3039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 46.199393][ T3039] Call Trace:
[ 46.199404][ T3039]
[ 46.199423][ T3039] dump_stack_lvl+0x116/0x1f0
[ 46.199465][ T3039] print_report+0xc3/0x670
[ 46.199501][ T3039] ? __virt_addr_valid+0x5e/0x590
[ 46.199535][ T3039] ? __phys_addr+0xc6/0x150
[ 46.199570][ T3039] kasan_report+0xd9/0x110
[ 46.199605][ T3039] ? v4l2_fh_init+0x27d/0x2c0
[ 46.199653][ T3039] ? v4l2_fh_init+0x27d/0x2c0
[ 46.199716][ T3039] v4l2_fh_init+0x27d/0x2c0
[ 46.199762][ T3039] v4l2_fh_open+0x83/0xc0
[ 46.199808][ T3039] em28xx_v4l2_open+0x250/0x7e0
[ 46.199853][ T3039] v4l2_open+0x222/0x490
[ 46.199893][ T3039] ? __pfx_v4l2_open+0x10/0x10
[ 46.199933][ T3039] chrdev_open+0x237/0x6a0
[ 46.199977][ T3039] ? __pfx_chrdev_open+0x10/0x10
[ 46.200019][ T3039] ? lockref_get+0x15/0x50
[ 46.200086][ T3039] do_dentry_open+0x6cb/0x1390
[ 46.200127][ T3039] ? __pfx_chrdev_open+0x10/0x10
[ 46.200172][ T3039] ? inode_permission+0xdd/0x5f0
[ 46.200225][ T3039] vfs_open+0x82/0x3f0
[ 46.200272][ T3039] ? may_open+0x1f2/0x400
[ 46.200320][ T3039] path_openat+0x1e88/0x2d80
[ 46.200367][ T3039] ? __pfx_path_openat+0x10/0x10
[ 46.200408][ T3039] ? __pfx___lock_acquire+0x10/0x10
[ 46.200439][ T3039] ? lock_acquire.part.0+0x11b/0x380
[ 46.200470][ T3039] ? find_held_lock+0x2d/0x110
[ 46.200515][ T3039] do_filp_open+0x20c/0x470
[ 46.200555][ T3039] ? __pfx_do_filp_open+0x10/0x10
[ 46.200596][ T3039] ? find_held_lock+0x2d/0x110
[ 46.200651][ T3039] ? alloc_fd+0x41f/0x760
[ 46.200695][ T3039] do_sys_openat2+0x17a/0x1e0
[ 46.200746][ T3039] ? __pfx_do_sys_openat2+0x10/0x10
[ 46.200800][ T3039] ? do_user_addr_fault+0xd97/0x12c0
[ 46.200850][ T3039] ? __pfx_lock_release+0x10/0x10
[ 46.200884][ T3039] __x64_sys_openat+0x175/0x210
[ 46.200936][ T3039] ? __pfx___x64_sys_openat+0x10/0x10
[ 46.200992][ T3039] ? do_user_addr_fault+0x839/0x12c0
[ 46.201043][ T3039] do_syscall_64+0xcd/0x250
[ 46.201079][ T3039] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.201122][ T3039] RIP: 0033:0x7fe1263449a4
[ 46.201157][ T3039] 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
[ 46.201189][ T3039] RSP: 002b:00007fff6c681ca0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 46.201220][ T3039] RAX: ffffffffffffffda RBX: 00007fff6c681eb8 RCX: 00007fe1263449a4
[ 46.201242][ T3039] RDX: 0000000000000000 RSI: 00007fff6c683f25 RDI: 00000000ffffff9c
[ 46.201263][ T3039] RBP: 00007fff6c683f25 R08: 0000000000000000 R09: 0000000000000000
[ 46.201291][ T3039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 46.201312][ T3039] R13: 00007fff6c681ed0 R14: 0000555b4bf2d670 R15: 00007fe126793a80
[ 46.201343][ T3039]
[ 46.201355][ T3039]
[ 46.206119][ T25] em28xx 2-1:0.132: Disconnecting em28xx
[ 46.212630][ T3039] Allocated by task 2971:
[ 46.212647][ T3039] kasan_save_stack+0x33/0x60
[ 46.212673][ T3039] kasan_save_track+0x14/0x30
[ 46.212697][ T3039] __kasan_kmalloc+0x8f/0xa0
[ 46.212741][ T3039] em28xx_v4l2_init+0x114/0x4050
[ 46.528485][ T3039] em28xx_init_extension+0x137/0x200
[ 46.533797][ T3039] request_module_async+0x61/0x70
[ 46.538841][ T3039] process_one_work+0x9c5/0x1ba0
[ 46.543811][ T3039] worker_thread+0x6c8/0xf00
[ 46.548403][ T3039] kthread+0x3af/0x750
[ 46.552487][ T3039] ret_from_fork+0x45/0x80
[ 46.556933][ T3039] ret_from_fork_asm+0x1a/0x30
[ 46.561705][ T3039]
[ 46.564027][ T3039] Freed by task 2971:
[ 46.568017][ T3039] kasan_save_stack+0x33/0x60
[ 46.572697][ T3039] kasan_save_track+0x14/0x30
[ 46.577376][ T3039] kasan_save_free_info+0x3b/0x60
[ 46.582415][ T3039] __kasan_slab_free+0x37/0x50
[ 46.587205][ T3039] kfree+0x294/0x480
[ 46.591113][ T3039] em28xx_v4l2_init+0x22a4/0x4050
[ 46.596147][ T3039] em28xx_init_extension+0x137/0x200
[ 46.601468][ T3039] request_module_async+0x61/0x70
[ 46.606509][ T3039] process_one_work+0x9c5/0x1ba0
[ 46.611471][ T3039] worker_thread+0x6c8/0xf00
[ 46.616064][ T3039] kthread+0x3af/0x750
[ 46.620148][ T3039] ret_from_fork+0x45/0x80
[ 46.624578][ T3039] ret_from_fork_asm+0x1a/0x30
[ 46.629370][ T3039]
[ 46.631694][ T3039] The buggy address belongs to the object at ffff88811b980000
[ 46.631694][ T3039] which belongs to the cache kmalloc-8k of size 8192
[ 46.645763][ T3039] The buggy address is located 1840 bytes inside of
[ 46.645763][ T3039] freed 8192-byte region [ffff88811b980000, ffff88811b982000)
[ 46.659742][ T3039]
[ 46.662067][ T3039] The buggy address belongs to the physical page:
[ 46.668480][ T3039] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11b980
[ 46.677335][ T3039] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 46.685834][ T3039] flags: 0x200000000000040(head|node=0|zone=2)
[ 46.691992][ T3039] page_type: f5(slab)
[ 46.695984][ T3039] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[ 46.704573][ T3039] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 46.713165][ T3039] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000
[ 46.721847][ T3039] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 46.730523][ T3039] head: 0200000000000003 ffffea00046e6001 ffffffffffffffff 0000000000000000
[ 46.739200][ T3039] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 46.747869][ T3039] page dumped because: kasan: bad access detected
[ 46.754286][ T3039] page_owner tracks the page as allocated
[ 46.760004][ T3039] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2971, tgid 2971 (kworker/1:4), ts 45991290686, free_ts 45762849831
[ 46.781386][ T3039] post_alloc_hook+0x181/0x1b0
[ 46.786184][ T3039] get_page_from_freelist+0xe76/0x2b90
[ 46.791662][ T3039] __alloc_frozen_pages_noprof+0x21c/0x2290
[ 46.797576][ T3039] alloc_pages_mpol+0xe7/0x410
[ 46.802383][ T3039] new_slab+0x23d/0x330
[ 46.806557][ T3039] ___slab_alloc+0xc41/0x1670
[ 46.811242][ T3039] __slab_alloc.constprop.0+0x56/0xb0
[ 46.816622][ T3039] __kmalloc_cache_noprof+0x217/0x3e0
[ 46.822042][ T3039] em28xx_v4l2_init+0x114/0x4050
[ 46.826992][ T3039] em28xx_init_extension+0x137/0x200
[ 46.832313][ T3039] request_module_async+0x61/0x70
[ 46.837361][ T3039] process_one_work+0x9c5/0x1ba0
[ 46.842321][ T3039] worker_thread+0x6c8/0xf00
[ 46.847006][ T3039] kthread+0x3af/0x750
[ 46.851095][ T3039] ret_from_fork+0x45/0x80
[ 46.855544][ T3039] ret_from_fork_asm+0x1a/0x30
[ 46.860327][ T3039] page last free pid 2842 tgid 2842 stack trace:
[ 46.866673][ T3039] free_frozen_pages+0x653/0xde0
[ 46.871647][ T3039] __put_partials+0x14c/0x170
[ 46.876338][ T3039] qlist_free_all+0x4e/0x120
[ 46.880948][ T3039] kasan_quarantine_reduce+0x195/0x1e0
[ 46.886430][ T3039] __kasan_slab_alloc+0x4e/0x70
[ 46.891300][ T3039] kmem_cache_alloc_node_noprof+0x150/0x3b0
[ 46.897214][ T3039] __alloc_skb+0x2b1/0x380
[ 46.901656][ T3039] netlink_alloc_large_skb+0x69/0x130
[ 46.907044][ T3039] netlink_sendmsg+0x689/0xd70
[ 46.911844][ T3039] ____sys_sendmsg+0xaaf/0xc90
[ 46.916616][ T3039] ___sys_sendmsg+0x135/0x1e0
[ 46.921330][ T3039] __sys_sendmsg+0x16e/0x220
[ 46.925937][ T3039] do_syscall_64+0xcd/0x250
[ 46.930452][ T3039] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.936367][ T3039]
[ 46.938705][ T3039] Memory state around the buggy address:
[ 46.944340][ T3039] ffff88811b980600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 46.952419][ T3039] ffff88811b980680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 46.960491][ T3039] >ffff88811b980700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 46.968555][ T3039] ^
[ 46.974189][ T3039] ffff88811b980780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 46.982258][ T3039] ffff88811b980800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 46.990338][ T3039] ==================================================================
[ 46.998744][ T3039] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 47.005991][ T3039] CPU: 0 UID: 0 PID: 3039 Comm: v4l_id Not tainted 6.14.0-rc6-syzkaller-g3a85c1011540 #0
[ 47.015825][ T3039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 47.025903][ T3039] Call Trace:
[ 47.029186][ T3039]
[ 47.032119][ T3039] dump_stack_lvl+0x3d/0x1f0
[ 47.036732][ T3039] panic+0x71d/0x800
[ 47.040662][ T3039] ? __pfx_panic+0x10/0x10
[ 47.045100][ T3039] ? check_panic_on_warn+0x1f/0xb0
[ 47.050254][ T3039] check_panic_on_warn+0xab/0xb0
[ 47.055297][ T3039] end_report+0x117/0x180
[ 47.059640][ T3039] kasan_report+0xe9/0x110
[ 47.064079][ T3039] ? v4l2_fh_init+0x27d/0x2c0
[ 47.068916][ T3039] ? v4l2_fh_init+0x27d/0x2c0
[ 47.073635][ T3039] v4l2_fh_init+0x27d/0x2c0
[ 47.078261][ T3039] v4l2_fh_open+0x83/0xc0
[ 47.082613][ T3039] em28xx_v4l2_open+0x250/0x7e0
[ 47.087483][ T3039] v4l2_open+0x222/0x490
[ 47.091734][ T3039] ? __pfx_v4l2_open+0x10/0x10
[ 47.096515][ T3039] chrdev_open+0x237/0x6a0
[ 47.100947][ T3039] ? __pfx_chrdev_open+0x10/0x10
[ 47.105898][ T3039] ? lockref_get+0x15/0x50
[ 47.110331][ T3039] do_dentry_open+0x6cb/0x1390
[ 47.115119][ T3039] ? __pfx_chrdev_open+0x10/0x10
[ 47.120084][ T3039] ? inode_permission+0xdd/0x5f0
[ 47.125044][ T3039] vfs_open+0x82/0x3f0
[ 47.129156][ T3039] ? may_open+0x1f2/0x400
[ 47.133488][ T3039] path_openat+0x1e88/0x2d80
[ 47.138106][ T3039] ? __pfx_path_openat+0x10/0x10
[ 47.143070][ T3039] ? __pfx___lock_acquire+0x10/0x10
[ 47.148276][ T3039] ? lock_acquire.part.0+0x11b/0x380
[ 47.153570][ T3039] ? find_held_lock+0x2d/0x110
[ 47.158342][ T3039] do_filp_open+0x20c/0x470
[ 47.162852][ T3039] ? __pfx_do_filp_open+0x10/0x10
[ 47.167913][ T3039] ? find_held_lock+0x2d/0x110
[ 47.172708][ T3039] ? alloc_fd+0x41f/0x760
[ 47.177048][ T3039] do_sys_openat2+0x17a/0x1e0
[ 47.181777][ T3039] ? __pfx_do_sys_openat2+0x10/0x10
[ 47.186994][ T3039] ? do_user_addr_fault+0xd97/0x12c0
[ 47.192292][ T3039] ? __pfx_lock_release+0x10/0x10
[ 47.197323][ T3039] __x64_sys_openat+0x175/0x210
[ 47.202217][ T3039] ? __pfx___x64_sys_openat+0x10/0x10
[ 47.207624][ T3039] ? do_user_addr_fault+0x839/0x12c0
[ 47.212944][ T3039] do_syscall_64+0xcd/0x250
[ 47.217464][ T3039] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.223394][ T3039] RIP: 0033:0x7fe1263449a4
[ 47.227837][ T3039] 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
[ 47.247480][ T3039] RSP: 002b:00007fff6c681ca0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 47.255917][ T3039] RAX: ffffffffffffffda RBX: 00007fff6c681eb8 RCX: 00007fe1263449a4
[ 47.263896][ T3039] RDX: 0000000000000000 RSI: 00007fff6c683f25 RDI: 00000000ffffff9c
[ 47.271873][ T3039] RBP: 00007fff6c683f25 R08: 0000000000000000 R09: 0000000000000000
[ 47.279853][ T3039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 47.287843][ T3039] R13: 00007fff6c681ed0 R14: 0000555b4bf2d670 R15: 00007fe126793a80
[ 47.295850][ T3039]
[ 47.299251][ T3039] Kernel Offset: disabled
[ 47.303584][ T3039] Rebooting in 86400 seconds..