ed as Pinnacle PCTV USB 2 (card=3)
[   99.020608][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[   99.030157][    T8] usb 5-1: USB disconnect, device number 25
[   99.039201][ T2959] em28xx 3-1:0.36: Registering V4L2 extension
[   99.040775][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[   99.052233][ T2803] em28xx 1-1:0.36: Freeing device
[   99.117522][ T2959] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[   99.124768][ T2959] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[   99.132699][ T2959] em28xx 3-1:0.36: No AC97 audio processor
[   99.139306][ T1064] usb 4-1: Using ep0 maxpacket: 32
[   99.146134][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[   99.154455][ T1064] usb 4-1: config 0 has no interface number 0
[   99.161301][ T2959] usb 3-1: Decoder not found
[   99.166078][ T2959] em28xx 3-1:0.36: failed to create media graph
[   99.172460][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[   99.183490][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[   99.190955][ T2959] em28xx 3-1:0.36: V4L2 device video0 deregistered
[   99.199314][ T2959] em28xx 3-1:0.36: Registering input extension
[   99.207745][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[   99.217863][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.226265][ T1064] usb 4-1: Product: syz
[   99.230524][ T1064] usb 4-1: Manufacturer: syz
[   99.235187][ T1064] usb 4-1: SerialNumber: syz
[   99.242394][ T1064] usb 4-1: config 0 descriptor??
[   99.250780][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[   99.260446][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[   99.266476][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[   99.272966][ T2959] Registered IR keymap rc-empty
[   99.278330][ T2959] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0
[   99.289277][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0/input128
[   99.301573][ T2959] em28xx 3-1:0.36: Input extension successfully initialized
[   99.309114][   T24] em28xx 3-1:0.36: Closing input extension
[   99.319609][ T2957] em28xx 2-1:0.36: Registering V4L2 extension
[   99.321794][   T24] em28xx 3-1:0.36: Freeing device
[   99.381884][ T2803] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[   99.421752][ T2957] em28xx 2-1:0.36: Config register raw data: 0xffffffed
executing program
[   99.429567][ T2957] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[   99.437094][ T2957] em28xx 2-1:0.36: No AC97 audio processor
[   99.446091][ T2957] usb 2-1: Decoder not found
[   99.451112][ T2957] em28xx 2-1:0.36: failed to create media graph
[   99.459481][ T2957] em28xx 2-1:0.36: V4L2 device video0 deregistered
[   99.474694][ T2957] em28xx 2-1:0.36: Registering input extension
[   99.521379][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[   99.530534][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[   99.536941][ T2957] Registered IR keymap rc-empty
[   99.543602][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[   99.554404][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input129
[   99.565153][ T2803] usb 1-1: Using ep0 maxpacket: 32
[   99.572442][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[   99.580651][ T2803] usb 1-1: config 0 has no interface number 0
[   99.583600][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[   99.587532][ T2957] em28xx 2-1:0.36: Input extension successfully initialized
[   99.597543][ T1064] em28xx 4-1:0.36: board has no eeprom
[   99.605251][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[   99.622179][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[   99.628997][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[   99.630493][   T24] usb 3-1: new high-speed USB device number 27 using dummy_hcd
[   99.643296][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[   99.652620][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.660723][ T2803] usb 1-1: Product: syz
[   99.664944][ T2803] usb 1-1: Manufacturer: syz
[   99.669597][ T2803] usb 1-1: SerialNumber: syz
[   99.671029][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[   99.678123][ T2803] usb 1-1: config 0 descriptor??
[   99.681764][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[   99.693244][ T1064] usb 4-1: USB disconnect, device number 29
[   99.699987][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[   99.705852][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[   99.710176][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[   99.773757][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[   99.781524][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[   99.788588][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[   99.790738][   T24] usb 3-1: Using ep0 maxpacket: 32
[   99.799559][ T2960] usb 5-1: Decoder not found
[   99.802748][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[   99.804774][ T2960] em28xx 5-1:0.36: failed to create media graph
[   99.812497][   T24] usb 3-1: config 0 has no interface number 0
[   99.813058][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[   99.819970][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[   99.826314][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[   99.828930][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[   99.840645][ T2960] em28xx 5-1:0.36: Registering input extension
[   99.844004][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
executing program
[   99.874484][   T24] usb 3-1: Product: syz
[   99.878806][   T24] usb 3-1: Manufacturer: syz
[   99.883654][   T24] usb 3-1: SerialNumber: syz
[   99.893348][   T24] usb 3-1: config 0 descriptor??
[   99.906436][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[   99.916069][   T24] em28xx 3-1:0.36: Video interface 36 found:
[   99.930479][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[   99.936974][ T2960] Registered IR keymap rc-empty
[   99.945401][ T2960] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1
[   99.955823][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[   99.963668][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1/input130
[   99.975477][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[   99.983037][    T9] em28xx 2-1:0.36: Closing input extension
[   99.992429][ T2959] em28xx 4-1:0.36: Registering V4L2 extension
[   99.993903][    T9] em28xx 2-1:0.36: Freeing device
[  100.021696][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  100.030028][ T2803] em28xx 1-1:0.36: board has no eeprom
executing program
[  100.090693][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  100.095147][ T2959] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  100.098275][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  100.105399][ T2959] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  100.118622][ T2959] em28xx 4-1:0.36: No AC97 audio processor
[  100.125789][ T2803] usb 1-1: USB disconnect, device number 27
[  100.134453][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  100.148091][ T2959] usb 4-1: Decoder not found
[  100.153542][ T2959] em28xx 4-1:0.36: failed to create media graph
[  100.160315][ T2959] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  100.167849][ T2959] em28xx 4-1:0.36: Registering input extension
[  100.201828][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  100.220404][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  100.227045][ T2959] Registered IR keymap rc-empty
[  100.232813][ T2959] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[  100.243405][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input131
[  100.255736][ T2959] em28xx 4-1:0.36: Input extension successfully initialized
[  100.263497][    T8] em28xx 5-1:0.36: Closing input extension
[  100.265016][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  100.278129][   T24] em28xx 3-1:0.36: board has no eeprom
[  100.287348][ T2960] em28xx 1-1:0.36: Registering V4L2 extension
[  100.296164][    T8] em28xx 5-1:0.36: Freeing device
[  100.340401][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  100.340704][    T9] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[  100.347999][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  100.375529][   T24] usb 3-1: USB disconnect, device number 27
[  100.392293][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  100.407125][ T2960] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  100.414671][ T2960] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  100.422321][ T2960] em28xx 1-1:0.36: No AC97 audio processor
[  100.433055][ T2960] usb 1-1: Decoder not found
[  100.437746][ T2960] em28xx 1-1:0.36: failed to create media graph
[  100.444419][ T2960] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  100.453254][ T2960] em28xx 1-1:0.36: Registering input extension
[  100.520420][    T9] usb 2-1: Using ep0 maxpacket: 32
[  100.525764][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  100.532189][ T2960] Registered IR keymap rc-empty
[  100.538116][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  100.546489][    T9] usb 2-1: config 0 has no interface number 0
[  100.552684][ T2960] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc1
[  100.564147][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc1/input132
[  100.574686][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  100.585858][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  100.593850][ T2960] em28xx 1-1:0.36: Input extension successfully initialized
[  100.601297][ T1064] em28xx 4-1:0.36: Closing input extension
[  100.608790][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  100.617968][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.627010][    T9] usb 2-1: Product: syz
[  100.631426][    T9] usb 2-1: Manufacturer: syz
[  100.636759][    T9] usb 2-1: SerialNumber: syz
[  100.642260][    T8] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[  100.644317][ T2959] em28xx 3-1:0.36: Registering V4L2 extension
[  100.658504][    T9] usb 2-1: config 0 descriptor??
[  100.664657][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  100.676249][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  100.685546][ T1064] em28xx 4-1:0.36: Freeing device
[  100.773136][ T2959] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  100.781932][ T2959] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  100.789239][ T2959] em28xx 3-1:0.36: No AC97 audio processor
[  100.797137][ T2959] usb 3-1: Decoder not found
[  100.801980][ T2959] em28xx 3-1:0.36: failed to create media graph
[  100.808418][ T2959] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  100.810548][    T8] usb 5-1: Using ep0 maxpacket: 32
[  100.818768][ T2959] em28xx 3-1:0.36: Registering input extension
[  100.824550][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  100.835961][    T8] usb 5-1: config 0 has no interface number 0
[  100.842502][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  100.853797][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
executing program
[  100.865278][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  100.874687][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.883191][    T8] usb 5-1: Product: syz
[  100.885022][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  100.887641][    T8] usb 5-1: Manufacturer: syz
[  100.887669][    T8] usb 5-1: SerialNumber: syz
[  100.894039][ T2959] Registered IR keymap rc-empty
[  100.911303][ T2959] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0
[  100.911940][    T8] usb 5-1: config 0 descriptor??
[  100.922843][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0/input133
[  100.931510][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  100.939489][ T2959] em28xx 3-1:0.36: Input extension successfully initialized
[  100.948549][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  100.952128][   T24] em28xx 3-1:0.36: Closing input extension
[  100.960822][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  100.978315][ T2803] em28xx 1-1:0.36: Closing input extension
[  100.981860][   T24] em28xx 3-1:0.36: Freeing device
[  101.010363][ T1064] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[  101.011750][ T2803] em28xx 1-1:0.36: Freeing device
[  101.039298][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  101.047665][    T9] em28xx 2-1:0.36: board has no eeprom
executing program
[  101.120603][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  101.128374][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  101.134455][ T2960] em28xx 2-1:0.36: Registering V4L2 extension
[  101.153175][    T9] usb 2-1: USB disconnect, device number 27
[  101.160818][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  101.180347][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  101.187356][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  101.196101][ T1064] usb 4-1: config 0 has no interface number 0
[  101.203425][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  101.211458][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  101.214793][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  101.231194][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  101.240421][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.248870][ T1064] usb 4-1: Product: syz
[  101.253173][ T1064] usb 4-1: Manufacturer: syz
[  101.257826][ T1064] usb 4-1: SerialNumber: syz
[  101.266455][ T1064] usb 4-1: config 0 descriptor??
[  101.270116][ T2960] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  101.276540][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  101.279045][ T2960] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  101.288649][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  101.295676][ T2960] em28xx 2-1:0.36: No AC97 audio processor
[  101.309233][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  101.317508][    T8] em28xx 5-1:0.36: board has no eeprom
[  101.320456][   T24] usb 3-1: new high-speed USB device number 28 using dummy_hcd
[  101.326385][ T2960] usb 2-1: Decoder not found
[  101.336080][ T2960] em28xx 2-1:0.36: failed to create media graph
[  101.344222][ T2960] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  101.351958][ T2960] em28xx 2-1:0.36: Registering input extension
[  101.380435][ T2803] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[  101.388235][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  101.395885][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  101.405473][    T8] usb 5-1: USB disconnect, device number 26
[  101.412818][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  101.430334][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  101.436659][ T2960] Registered IR keymap rc-empty
[  101.442678][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[  101.453591][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input134
[  101.465280][ T2960] em28xx 2-1:0.36: Input extension successfully initialized
[  101.472727][ T2957] em28xx 5-1:0.36: Registering V4L2 extension
executing program
[  101.482306][   T24] usb 3-1: Using ep0 maxpacket: 32
[  101.499514][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  101.508272][   T24] usb 3-1: config 0 has no interface number 0
[  101.521028][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  101.532287][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  101.541047][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  101.548338][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  101.557874][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.566169][   T24] usb 3-1: Product: syz
[  101.570404][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  101.575772][   T24] usb 3-1: Manufacturer: syz
[  101.577749][ T2957] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  101.580592][   T24] usb 3-1: SerialNumber: syz
[  101.587630][ T2957] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  101.598523][   T24] usb 3-1: config 0 descriptor??
[  101.599401][ T2957] em28xx 5-1:0.36: No AC97 audio processor
[  101.607134][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  101.613638][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  101.618505][ T1064] em28xx 4-1:0.36: board has no eeprom
[  101.626405][ T2803] usb 1-1: config 0 has no interface number 0
[  101.636322][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  101.638556][ T2957] usb 5-1: Decoder not found
[  101.647805][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  101.659289][ T2957] em28xx 5-1:0.36: failed to create media graph
[  101.667763][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  101.678834][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  101.685756][ T2957] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  101.695020][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  101.700431][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  101.704221][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.711731][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  101.719728][ T2803] usb 1-1: Product: syz
[  101.719755][ T2803] usb 1-1: Manufacturer: syz
[  101.734777][ T2803] usb 1-1: SerialNumber: syz
[  101.735231][ T1064] usb 4-1: USB disconnect, device number 30
[  101.740777][ T2957] em28xx 5-1:0.36: Registering input extension
[  101.750868][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  101.763083][ T2803] usb 1-1: config 0 descriptor??
[  101.773335][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  101.783142][ T2803] em28xx 1-1:0.36: Video interface 36 found:
executing program
[  101.820352][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  101.826897][ T2957] Registered IR keymap rc-empty
[  101.833298][ T2957] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1
[  101.844816][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1/input135
[  101.857897][ T2957] em28xx 5-1:0.36: Input extension successfully initialized
[  101.865433][    T9] em28xx 2-1:0.36: Closing input extension
[  101.875710][ T2959] em28xx 4-1:0.36: Registering V4L2 extension
[  101.877652][    T9] em28xx 2-1:0.36: Freeing device
[  101.900623][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
executing program
[  101.978847][ T2959] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  101.986059][ T2959] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  101.993487][ T2959] em28xx 4-1:0.36: No AC97 audio processor
[  102.004058][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  102.012376][   T24] em28xx 3-1:0.36: board has no eeprom
[  102.019173][ T2959] usb 4-1: Decoder not found
[  102.023909][ T2959] em28xx 4-1:0.36: failed to create media graph
[  102.030378][ T2959] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  102.030943][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  102.038573][ T2959] em28xx 4-1:0.36: Registering input extension
[  102.071188][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  102.079143][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  102.088841][   T24] usb 3-1: USB disconnect, device number 28
[  102.095831][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  102.110420][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  102.112998][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  102.116715][ T2959] Registered IR keymap rc-empty
[  102.117308][ T2959] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[  102.125033][ T2803] em28xx 1-1:0.36: board has no eeprom
[  102.130934][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input136
[  102.157884][ T2959] em28xx 4-1:0.36: Input extension successfully initialized
[  102.165353][    T8] em28xx 5-1:0.36: Closing input extension
[  102.174486][ T2968] em28xx 3-1:0.36: Registering V4L2 extension
[  102.176707][    T8] em28xx 5-1:0.36: Freeing device
[  102.191559][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  102.199255][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  102.207140][    T9] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[  102.223634][ T2803] usb 1-1: USB disconnect, device number 28
[  102.249174][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  102.281651][ T2968] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  102.288772][ T2968] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  102.296293][ T2968] em28xx 3-1:0.36: No AC97 audio processor
[  102.308520][ T2968] usb 3-1: Decoder not found
[  102.313538][ T2968] em28xx 3-1:0.36: failed to create media graph
[  102.320928][ T2968] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  102.328743][ T2968] em28xx 3-1:0.36: Registering input extension
[  102.370411][    T9] usb 2-1: Using ep0 maxpacket: 32
[  102.376986][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  102.381167][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  102.385346][    T9] usb 2-1: config 0 has no interface number 0
[  102.391888][ T2968] Registered IR keymap rc-empty
[  102.399496][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  102.405002][ T2968] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc1
[  102.413632][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  102.426714][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc1/input137
[  102.433305][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  102.443815][ T2968] em28xx 3-1:0.36: Input extension successfully initialized
[  102.449960][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  102.457517][ T1064] em28xx 4-1:0.36: Closing input extension
[  102.465334][    T9] usb 2-1: Product: syz
[  102.465363][    T9] usb 2-1: Manufacturer: syz
[  102.480403][    T9] usb 2-1: SerialNumber: syz
[  102.491461][    T9] usb 2-1: config 0 descriptor??
[  102.495105][ T1064] em28xx 4-1:0.36: Freeing device
[  102.496836][ T2957] em28xx 1-1:0.36: Registering V4L2 extension
[  102.511943][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  102.521703][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  102.550861][    T8] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[  102.594427][ T2957] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  102.601663][ T2957] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  102.608713][ T2957] em28xx 1-1:0.36: No AC97 audio processor
[  102.618472][ T2957] usb 1-1: Decoder not found
[  102.624427][ T2957] em28xx 1-1:0.36: failed to create media graph
[  102.632095][ T2957] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  102.642929][ T2957] em28xx 1-1:0.36: Registering input extension
executing program
[  102.720404][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  102.726836][ T2957] Registered IR keymap rc-empty
[  102.732766][    T8] usb 5-1: Using ep0 maxpacket: 32
[  102.739468][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  102.747808][    T8] usb 5-1: config 0 has no interface number 0
[  102.755571][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  102.768893][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  102.782210][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  102.791153][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input138
[  102.800459][ T1064] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[  102.802757][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  102.817510][ T2957] em28xx 1-1:0.36: Input extension successfully initialized
[  102.825106][   T24] em28xx 3-1:0.36: Closing input extension
[  102.830804][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  102.840113][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  102.849210][    T8] usb 5-1: Product: syz
[  102.853642][    T8] usb 5-1: Manufacturer: syz
[  102.858338][    T8] usb 5-1: SerialNumber: syz
[  102.866999][    T8] usb 5-1: config 0 descriptor??
[  102.876510][   T24] em28xx 3-1:0.36: Freeing device
[  102.877861][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  102.890906][    T9] em28xx 2-1:0.36: board has no eeprom
[  102.896649][ T2803] em28xx 1-1:0.36: Closing input extension
[  102.905758][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  102.916227][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  102.927844][ T2803] em28xx 1-1:0.36: Freeing device
[  102.960561][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  102.967795][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  102.976317][ T1064] usb 4-1: config 0 has no interface number 0
[  102.983685][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  102.991015][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  102.994632][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  103.002193][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  103.011399][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  103.014940][ T2957] em28xx 2-1:0.36: Registering V4L2 extension
[  103.023871][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  103.038343][ T1064] usb 4-1: Product: syz
[  103.041018][    T9] usb 2-1: USB disconnect, device number 28
[  103.042667][ T1064] usb 4-1: Manufacturer: syz
[  103.053770][ T1064] usb 4-1: SerialNumber: syz
executing program
[  103.070927][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  103.071962][ T1064] usb 4-1: config 0 descriptor??
[  103.110122][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  103.120665][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  103.150929][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  103.190420][   T24] usb 3-1: new high-speed USB device number 29 using dummy_hcd
[  103.209862][ T2957] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  103.216970][ T2957] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  103.224292][ T2957] em28xx 2-1:0.36: No AC97 audio processor
[  103.234240][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  103.242519][    T8] em28xx 5-1:0.36: board has no eeprom
[  103.249308][ T2957] usb 2-1: Decoder not found
[  103.254164][ T2957] em28xx 2-1:0.36: failed to create media graph
executing program
[  103.260628][ T2957] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  103.268467][ T2957] em28xx 2-1:0.36: Registering input extension
[  103.300623][ T2803] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[  103.330508][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  103.337104][ T2957] Registered IR keymap rc-empty
[  103.340430][   T24] usb 3-1: Using ep0 maxpacket: 32
[  103.342099][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  103.349180][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  103.354607][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  103.355280][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[  103.362948][   T24] usb 3-1: config 0 has no interface number 0
[  103.373537][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input139
[  103.379394][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  103.390842][    T8] usb 5-1: USB disconnect, device number 27
[  103.405257][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  103.411334][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  103.418757][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  103.432185][ T2957] em28xx 2-1:0.36: Input extension successfully initialized
[  103.439666][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[  103.450212][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  103.460353][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  103.468418][   T24] usb 3-1: Product: syz
[  103.472957][   T24] usb 3-1: Manufacturer: syz
[  103.477657][   T24] usb 3-1: SerialNumber: syz
[  103.490701][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  103.497881][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  103.501788][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  103.506332][ T2803] usb 1-1: config 0 has no interface number 0
[  103.514197][ T1064] em28xx 4-1:0.36: board has no eeprom
[  103.526269][   T24] usb 3-1: config 0 descriptor??
[  103.548301][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  103.552711][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  103.559356][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  103.569284][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  103.585013][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  103.590370][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  103.594497][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  103.601859][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  103.609924][ T2803] usb 1-1: Product: syz
[  103.620498][ T2803] usb 1-1: Manufacturer: syz
[  103.625237][ T2803] usb 1-1: SerialNumber: syz
[  103.645064][ T2803] usb 1-1: config 0 descriptor??
[  103.650939][ T1064] usb 4-1: USB disconnect, device number 31
[  103.658644][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  103.669044][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  103.679023][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  103.685602][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
executing program
[  103.692832][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  103.699913][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[  103.708423][ T2960] usb 5-1: Decoder not found
[  103.713153][ T2960] em28xx 5-1:0.36: failed to create media graph
[  103.719562][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  103.727869][ T2960] em28xx 5-1:0.36: Registering input extension
[  103.791036][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  103.811042][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  103.817396][ T2960] Registered IR keymap rc-empty
[  103.823138][ T2960] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1
[  103.833901][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1/input140
[  103.850373][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[  103.852852][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  103.858077][    T9] em28xx 2-1:0.36: Closing input extension
[  103.866560][   T24] em28xx 3-1:0.36: board has no eeprom
[  103.882689][ T2968] em28xx 4-1:0.36: Registering V4L2 extension
executing program
[  103.884182][    T9] em28xx 2-1:0.36: Freeing device
[  103.931193][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  103.938939][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  103.951760][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  103.972912][   T24] usb 3-1: USB disconnect, device number 29
[  103.986172][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  104.004775][ T2968] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  104.012025][ T2968] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  104.019070][ T2968] em28xx 4-1:0.36: No AC97 audio processor
[  104.027167][ T2968] usb 4-1: Decoder not found
[  104.031921][ T2968] em28xx 4-1:0.36: failed to create media graph
[  104.033380][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  104.038210][ T2968] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  104.046622][ T2803] em28xx 1-1:0.36: board has no eeprom
[  104.054983][ T2968] em28xx 4-1:0.36: Registering input extension
[  104.111631][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  104.117980][ T2968] Registered IR keymap rc-empty
[  104.120450][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  104.124694][ T2968] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[  104.130440][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  104.142892][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input141
[  104.158908][ T2803] usb 1-1: USB disconnect, device number 29
[  104.167021][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  104.167255][ T2968] em28xx 4-1:0.36: Input extension successfully initialized
[  104.180187][ T1064] em28xx 4-1:0.36: Closing input extension
[  104.189426][    T8] em28xx 5-1:0.36: Closing input extension
[  104.190882][ T1064] em28xx 4-1:0.36: Freeing device
[  104.203268][ T2959] em28xx 3-1:0.36: Registering V4L2 extension
[  104.204725][    T8] em28xx 5-1:0.36: Freeing device
[  104.231245][    T9] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[  104.337691][ T2959] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  104.344806][ T2959] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  104.352118][ T2959] em28xx 3-1:0.36: No AC97 audio processor
[  104.360127][ T2959] usb 3-1: Decoder not found
[  104.365095][ T2959] em28xx 3-1:0.36: failed to create media graph
[  104.372197][ T2959] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  104.380836][ T2959] em28xx 3-1:0.36: Registering input extension
[  104.400424][    T9] usb 2-1: Using ep0 maxpacket: 32
[  104.407313][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  104.415960][    T9] usb 2-1: config 0 has no interface number 0
[  104.423236][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  104.434667][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  104.441139][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  104.443775][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  104.447733][ T2959] Registered IR keymap rc-empty
[  104.456861][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.463263][ T2959] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0
[  104.471121][    T9] usb 2-1: Product: syz
[  104.483973][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0/input142
[  104.485556][    T9] usb 2-1: Manufacturer: syz
[  104.500737][ T2959] em28xx 3-1:0.36: Input extension successfully initialized
[  104.502027][    T9] usb 2-1: SerialNumber: syz
[  104.511817][   T24] em28xx 3-1:0.36: Closing input extension
[  104.524193][    T9] usb 2-1: config 0 descriptor??
[  104.533257][ T2960] em28xx 1-1:0.36: Registering V4L2 extension
[  104.536178][   T24] em28xx 3-1:0.36: Freeing device
[  104.539812][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  104.544656][ T1064] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[  104.554575][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  104.590460][    T8] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[  104.651854][ T2960] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  104.658896][ T2960] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  104.666393][ T2960] em28xx 1-1:0.36: No AC97 audio processor
[  104.675872][ T2960] usb 1-1: Decoder not found
[  104.680608][ T2960] em28xx 1-1:0.36: failed to create media graph
[  104.687024][ T2960] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  104.695932][ T2960] em28xx 1-1:0.36: Registering input extension
executing program
[  104.720495][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  104.729483][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  104.737840][ T1064] usb 4-1: config 0 has no interface number 0
[  104.748593][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  104.759967][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  104.762243][    T8] usb 5-1: Using ep0 maxpacket: 32
[  104.769046][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  104.772546][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  104.781569][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.787793][ T2960] Registered IR keymap rc-empty
[  104.795801][ T1064] usb 4-1: Product: syz
[  104.795829][ T1064] usb 4-1: Manufacturer: syz
[  104.801894][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  104.805017][ T1064] usb 4-1: SerialNumber: syz
[  104.814959][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  104.820009][ T1064] usb 4-1: config 0 descriptor??
[  104.823652][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input143
[  104.837160][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  104.848490][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  104.856401][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  104.865091][    T8] usb 5-1: config 0 has no interface number 0
[  104.871408][   T24] usb 3-1: new high-speed USB device number 30 using dummy_hcd
[  104.879352][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  104.894286][    T9] em28xx 2-1:0.36: board has no eeprom
[  104.900432][ T2960] em28xx 1-1:0.36: Input extension successfully initialized
[  104.908021][ T2803] em28xx 1-1:0.36: Closing input extension
[  104.914537][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  104.928038][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  104.940070][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  104.949371][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.957573][    T8] usb 5-1: Product: syz
[  104.961860][    T8] usb 5-1: Manufacturer: syz
[  104.966596][    T8] usb 5-1: SerialNumber: syz
[  104.972548][ T2803] em28xx 1-1:0.36: Freeing device
[  104.977754][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  104.985355][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  104.992608][ T2960] em28xx 2-1:0.36: Registering V4L2 extension
[  105.003736][    T9] usb 2-1: USB disconnect, device number 29
[  105.012600][    T8] usb 5-1: config 0 descriptor??
[  105.018231][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  105.028857][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  105.030555][   T24] usb 3-1: Using ep0 maxpacket: 32
[  105.039067][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  105.064334][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
executing program
[  105.072629][   T24] usb 3-1: config 0 has no interface number 0
[  105.080223][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  105.091345][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  105.100645][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  105.114156][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.123156][   T24] usb 3-1: Product: syz
[  105.128456][   T24] usb 3-1: Manufacturer: syz
[  105.133817][   T24] usb 3-1: SerialNumber: syz
[  105.140022][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  105.149201][   T24] usb 3-1: config 0 descriptor??
[  105.159556][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  105.169253][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  105.182203][ T2960] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  105.189325][ T2960] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  105.196723][ T2960] em28xx 2-1:0.36: No AC97 audio processor
[  105.203435][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  105.208353][ T2960] usb 2-1: Decoder not found
[  105.211771][ T1064] em28xx 4-1:0.36: board has no eeprom
executing program
[  105.216356][ T2960] em28xx 2-1:0.36: failed to create media graph
[  105.216423][ T2960] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  105.245536][ T2960] em28xx 2-1:0.36: Registering input extension
[  105.281018][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  105.290454][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  105.300164][ T1064] usb 4-1: USB disconnect, device number 32
[  105.307852][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  105.310678][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  105.321551][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
executing program
[  105.329093][ T2960] Registered IR keymap rc-empty
[  105.336364][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[  105.349190][ T2803] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[  105.359504][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input144
[  105.382417][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  105.392453][    T8] em28xx 5-1:0.36: board has no eeprom
[  105.398248][ T2960] em28xx 2-1:0.36: Input extension successfully initialized
[  105.406098][ T2959] em28xx 4-1:0.36: Registering V4L2 extension
[  105.412893][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  105.470403][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  105.478192][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  105.480395][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  105.492981][   T24] em28xx 3-1:0.36: board has no eeprom
[  105.500439][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  105.504681][ T2959] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  105.512732][ T2959] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  105.517207][    T8] usb 5-1: USB disconnect, device number 28
[  105.519868][ T2959] em28xx 4-1:0.36: No AC97 audio processor
[  105.523066][ T2959] usb 4-1: Decoder not found
[  105.527112][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  105.533794][ T2959] em28xx 4-1:0.36: failed to create media graph
[  105.538374][ T2803] usb 1-1: config 0 has no interface number 0
[  105.561099][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  105.571354][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  105.573291][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  105.581395][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  105.591529][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  105.600358][ T2959] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  105.608956][ T2959] em28xx 4-1:0.36: Registering input extension
[  105.617234][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  105.627826][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.631658][   T24] usb 3-1: USB disconnect, device number 30
[  105.635949][ T2803] usb 1-1: Product: syz
[  105.643482][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  105.646034][ T2803] usb 1-1: Manufacturer: syz
[  105.656346][ T2803] usb 1-1: SerialNumber: syz
[  105.685383][ T2803] usb 1-1: config 0 descriptor??
[  105.695396][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  105.705037][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  105.714431][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  105.720878][ T2959] Registered IR keymap rc-empty
[  105.728144][ T2959] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[  105.739240][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input145
[  105.751539][ T2959] em28xx 4-1:0.36: Input extension successfully initialized
[  105.758977][    T9] em28xx 2-1:0.36: Closing input extension
[  105.769052][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[  105.777480][    T9] em28xx 2-1:0.36: Freeing device
executing program
[  105.857204][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  105.864368][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  105.871545][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[  105.878652][ T2960] usb 5-1: Decoder not found
[  105.883445][ T2960] em28xx 5-1:0.36: failed to create media graph
[  105.889794][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  105.899688][ T2960] em28xx 5-1:0.36: Registering input extension
[  105.972065][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  105.978509][ T2960] Registered IR keymap rc-empty
[  105.983619][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  105.990941][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[  106.001645][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input146
[  106.013398][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[  106.020925][ T2968] em28xx 3-1:0.36: Registering V4L2 extension
[  106.062990][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  106.071274][ T2803] em28xx 1-1:0.36: board has no eeprom
[  106.102026][ T2968] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  106.109126][ T2968] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  106.116319][ T2968] em28xx 3-1:0.36: No AC97 audio processor
[  106.123474][ T2968] usb 3-1: Decoder not found
[  106.128138][ T2968] em28xx 3-1:0.36: failed to create media graph
[  106.130426][    T9] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[  106.134523][ T2968] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  106.143004][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  106.149932][ T2968] em28xx 3-1:0.36: Registering input extension
[  106.156538][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  106.183602][ T2803] usb 1-1: USB disconnect, device number 30
[  106.191525][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  106.220550][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  106.227158][ T2968] Registered IR keymap rc-empty
[  106.233509][ T2968] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2
[  106.244061][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2/input147
[  106.255707][ T2968] em28xx 3-1:0.36: Input extension successfully initialized
[  106.263175][   T24] em28xx 3-1:0.36: Closing input extension
[  106.272720][ T1064] em28xx 4-1:0.36: Closing input extension
[  106.280113][   T24] em28xx 3-1:0.36: Freeing device
[  106.290157][    T8] em28xx 5-1:0.36: Closing input extension
[  106.293046][ T1064] em28xx 4-1:0.36: Freeing device
[  106.305693][ T2960] em28xx 1-1:0.36: Registering V4L2 extension
[  106.313566][    T8] em28xx 5-1:0.36: Freeing device
[  106.327656][    T9] usb 2-1: Using ep0 maxpacket: 32
[  106.336463][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  106.345156][    T9] usb 2-1: config 0 has no interface number 0
[  106.370608][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  106.381845][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  106.392003][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  106.401318][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  106.409367][    T9] usb 2-1: Product: syz
[  106.413754][    T9] usb 2-1: Manufacturer: syz
[  106.418407][    T9] usb 2-1: SerialNumber: syz
[  106.426728][    T9] usb 2-1: config 0 descriptor??
[  106.437304][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  106.447459][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  106.465783][ T2960] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  106.473148][ T2960] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  106.480204][ T2960] em28xx 1-1:0.36: No AC97 audio processor
[  106.487333][ T2960] usb 1-1: Decoder not found
[  106.492095][ T2960] em28xx 1-1:0.36: failed to create media graph
[  106.498474][ T2960] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  106.506749][ T2960] em28xx 1-1:0.36: Registering input extension
[  106.561270][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  106.567623][ T2960] Registered IR keymap rc-empty
[  106.574198][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  106.585036][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input148
[  106.597678][ T2960] em28xx 1-1:0.36: Input extension successfully initialized
executing program
[  106.605761][ T2803] em28xx 1-1:0.36: Closing input extension
[  106.617990][ T2803] em28xx 1-1:0.36: Freeing device
[  106.620385][   T24] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  106.630399][    T8] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[  106.631743][ T1064] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[  106.701270][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  106.761722][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  106.771809][    T9] em28xx 2-1:0.36: board has no eeprom
[  106.790414][    T8] usb 5-1: Using ep0 maxpacket: 32
[  106.797706][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  106.806400][    T8] usb 5-1: config 0 has no interface number 0
[  106.813084][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  106.820354][   T24] usb 3-1: Using ep0 maxpacket: 32
[  106.824112][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  106.830038][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  106.836799][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  106.844939][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  106.849729][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  106.857766][   T24] usb 3-1: config 0 has no interface number 0
[  106.863889][ T2960] em28xx 2-1:0.36: Registering V4L2 extension
[  106.869792][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  106.884311][ T1064] usb 4-1: config 0 has no interface number 0
[  106.892180][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  106.892909][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  106.903289][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  106.912334][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  106.919896][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  106.928366][    T8] usb 5-1: Product: syz
[  106.939290][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  106.943486][    T8] usb 5-1: Manufacturer: syz
[  106.953301][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  106.954742][    T8] usb 5-1: SerialNumber: syz
[  106.963919][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  106.969505][ T2803] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[  106.976667][   T24] usb 3-1: Product: syz
[  106.976696][   T24] usb 3-1: Manufacturer: syz
[  106.990477][    T9] usb 2-1: USB disconnect, device number 30
[  106.993310][   T24] usb 3-1: SerialNumber: syz
[  107.004601][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  107.010855][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  107.013712][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.027478][ T1064] usb 4-1: Product: syz
[  107.031838][ T1064] usb 4-1: Manufacturer: syz
[  107.036482][ T1064] usb 4-1: SerialNumber: syz
[  107.050555][ T1064] usb 4-1: config 0 descriptor??
[  107.059373][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  107.069425][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  107.077072][   T24] usb 3-1: config 0 descriptor??
[  107.077370][    T8] usb 5-1: config 0 descriptor??
[  107.087267][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  107.095616][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  107.097035][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  107.106729][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  107.149927][ T2960] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  107.157290][ T2960] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  107.164505][ T2960] em28xx 2-1:0.36: No AC97 audio processor
[  107.173552][ T2960] usb 2-1: Decoder not found
[  107.178289][ T2960] em28xx 2-1:0.36: failed to create media graph
[  107.184911][ T2960] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  107.196061][ T2960] em28xx 2-1:0.36: Registering input extension
[  107.210601][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  107.221531][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  107.230615][ T2803] usb 1-1: config 0 has no interface number 0
[  107.237180][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  107.248484][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
executing program
executing program
[  107.261894][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  107.271136][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.279222][ T2803] usb 1-1: Product: syz
[  107.283563][ T2803] usb 1-1: Manufacturer: syz
[  107.288235][ T2803] usb 1-1: SerialNumber: syz
[  107.293019][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  107.299362][ T2960] Registered IR keymap rc-empty
[  107.314552][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[  107.325573][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input149
[  107.334740][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  107.342031][ T2803] usb 1-1: config 0 descriptor??
[  107.347872][ T2960] em28xx 2-1:0.36: Input extension successfully initialized
[  107.349137][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
executing program
[  107.359528][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  107.371232][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  107.378050][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  107.384236][    T9] em28xx 2-1:0.36: Closing input extension
[  107.396050][    T9] em28xx 2-1:0.36: Freeing device
[  107.432625][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  107.441071][ T1064] em28xx 4-1:0.36: board has no eeprom
[  107.447893][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  107.453479][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  107.456089][   T24] em28xx 3-1:0.36: board has no eeprom
[  107.464257][    T8] em28xx 5-1:0.36: board has no eeprom
[  107.520370][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  107.528162][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  107.530404][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  107.534189][ T2968] em28xx 4-1:0.36: Registering V4L2 extension
[  107.541714][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  107.547716][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  107.561220][   T24] em28xx 3-1:0.36: analog set to bulk mode.
executing program
[  107.568001][    T8] usb 5-1: USB disconnect, device number 29
[  107.592153][ T1064] usb 4-1: USB disconnect, device number 33
[  107.593024][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  107.599464][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  107.623825][   T24] usb 3-1: USB disconnect, device number 31
[  107.625166][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  107.631831][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  107.686225][ T2968] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  107.691092][    T9] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  107.694108][ T2968] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  107.703480][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  107.707839][ T2968] em28xx 4-1:0.36: No AC97 audio processor
[  107.716057][ T2803] em28xx 1-1:0.36: board has no eeprom
[  107.724934][ T2968] usb 4-1: Decoder not found
[  107.732292][ T2968] em28xx 4-1:0.36: failed to create media graph
[  107.738765][ T2968] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  107.749032][ T2968] em28xx 4-1:0.36: Registering input extension
[  107.780397][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  107.787927][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  107.797369][ T2803] usb 1-1: USB disconnect, device number 31
[  107.804867][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  107.810340][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  107.816806][ T2968] Registered IR keymap rc-empty
[  107.822399][ T2968] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0
[  107.833217][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc0/input150
[  107.845387][ T2968] em28xx 4-1:0.36: Input extension successfully initialized
[  107.853052][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[  107.880368][    T9] usb 2-1: Using ep0 maxpacket: 32
[  107.890860][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  107.899157][    T9] usb 2-1: config 0 has no interface number 0
[  107.905417][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  107.917843][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  107.926900][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  107.936211][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.944555][    T9] usb 2-1: Product: syz
[  107.948778][    T9] usb 2-1: Manufacturer: syz
[  107.953667][    T9] usb 2-1: SerialNumber: syz
[  107.959975][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  107.967304][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  107.974450][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[  107.983592][    T9] usb 2-1: config 0 descriptor??
[  107.992513][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  108.002569][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  108.009357][ T2960] usb 5-1: Decoder not found
[  108.014216][ T2960] em28xx 5-1:0.36: failed to create media graph
[  108.020974][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  108.029642][ T2960] em28xx 5-1:0.36: Registering input extension
[  108.090678][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  108.097062][ T2960] Registered IR keymap rc-empty
[  108.102798][ T2960] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1
[  108.113510][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc1/input151
[  108.126124][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[  108.133743][ T2959] em28xx 3-1:0.36: Registering V4L2 extension
executing program
[  108.219770][ T2959] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  108.227176][ T2959] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  108.234571][ T2959] em28xx 3-1:0.36: No AC97 audio processor
[  108.242191][ T2959] usb 3-1: Decoder not found
[  108.246868][ T2959] em28xx 3-1:0.36: failed to create media graph
[  108.251328][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  108.253285][ T2959] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  108.266707][ T2959] em28xx 3-1:0.36: Registering input extension
[  108.321572][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  108.329771][    T9] em28xx 2-1:0.36: board has no eeprom
[  108.331592][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  108.341698][ T2959] Registered IR keymap rc-empty
[  108.347826][ T2959] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2
[  108.358627][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2/input152
[  108.370397][ T2959] em28xx 3-1:0.36: Input extension successfully initialized
[  108.377887][ T2957] em28xx 1-1:0.36: Registering V4L2 extension
[  108.390430][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  108.398093][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  108.410878][    T9] usb 2-1: USB disconnect, device number 31
[  108.418416][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  108.464116][ T2957] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  108.471263][ T2957] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  108.478360][ T2957] em28xx 1-1:0.36: No AC97 audio processor
[  108.487217][ T2957] usb 1-1: Decoder not found
[  108.491966][ T2957] em28xx 1-1:0.36: failed to create media graph
[  108.498267][ T2957] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  108.505913][ T2957] em28xx 1-1:0.36: Registering input extension
[  108.561885][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  108.568261][ T2957] Registered IR keymap rc-empty
[  108.573804][ T2957] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc3
[  108.584346][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc3/input153
[  108.596035][ T2957] em28xx 1-1:0.36: Input extension successfully initialized
[  108.603508][ T1064] em28xx 4-1:0.36: Closing input extension
[  108.614562][    T8] em28xx 5-1:0.36: Closing input extension
[  108.615666][ T1064] em28xx 4-1:0.36: Freeing device
[  108.631670][   T24] em28xx 3-1:0.36: Closing input extension
[  108.636112][    T8] em28xx 5-1:0.36: Freeing device
[  108.648914][ T2960] em28xx 2-1:0.36: Registering V4L2 extension
[  108.651786][   T24] em28xx 3-1:0.36: Freeing device
[  108.729615][ T2960] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  108.736855][ T2960] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  108.744197][ T2960] em28xx 2-1:0.36: No AC97 audio processor
[  108.751698][ T2960] usb 2-1: Decoder not found
[  108.756349][ T2960] em28xx 2-1:0.36: failed to create media graph
[  108.762821][ T2960] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  108.770425][ T2960] em28xx 2-1:0.36: Registering input extension
[  108.820411][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  108.827460][ T2960] Registered IR keymap rc-empty
[  108.834694][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0
[  108.845246][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc0/input154
[  108.857118][ T2960] em28xx 2-1:0.36: Input extension successfully initialized
[  108.864574][ T2803] em28xx 1-1:0.36: Closing input extension
[  108.874331][    T9] em28xx 2-1:0.36: Closing input extension
[  108.881792][ T2803] em28xx 1-1:0.36: Freeing device
[  108.893588][    T9] em28xx 2-1:0.36: Freeing device
[  108.940371][ T1064] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[  108.960374][   T24] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  108.960374][    T8] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[  109.110378][    T8] usb 5-1: Using ep0 maxpacket: 32
[  109.116996][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  109.120354][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  109.125215][    T8] usb 5-1: config 0 has no interface number 0
[  109.132978][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  109.137304][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  109.144627][ T1064] usb 4-1: config 0 has no interface number 0
[  109.155500][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  109.157936][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  109.161660][   T24] usb 3-1: Using ep0 maxpacket: 32
[  109.168395][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.177561][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  109.182577][    T8] usb 5-1: Product: syz
[  109.182607][    T8] usb 5-1: Manufacturer: syz
[  109.182631][    T8] usb 5-1: SerialNumber: syz
[  109.190660][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  109.192299][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  109.201713][    T9] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  109.205948][   T24] usb 3-1: config 0 has no interface number 0
[  109.211366][ T2803] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[  109.217024][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  109.231165][    T8] usb 5-1: config 0 descriptor??
[  109.231672][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  109.247910][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  109.257054][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  109.266972][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  109.305466][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.313540][ T1064] usb 4-1: Product: syz
[  109.317745][ T1064] usb 4-1: Manufacturer: syz
[  109.322476][ T1064] usb 4-1: SerialNumber: syz
[  109.327579][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  109.336724][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.345061][   T24] usb 3-1: Product: syz
[  109.349264][   T24] usb 3-1: Manufacturer: syz
[  109.353948][   T24] usb 3-1: SerialNumber: syz
[  109.361166][   T24] usb 3-1: config 0 descriptor??
[  109.369760][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  109.370405][    T9] usb 2-1: Using ep0 maxpacket: 32
[  109.379356][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  109.384739][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  109.393721][ T1064] usb 4-1: config 0 descriptor??
[  109.399408][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  109.406593][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  109.408883][    T9] usb 2-1: config 0 has no interface number 0
[  109.418367][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  109.431976][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  109.440203][ T2803] usb 1-1: config 0 has no interface number 0
[  109.446545][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
executing program
[  109.457571][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  109.464614][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  109.475726][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  109.485106][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  109.494341][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.502487][ T2803] usb 1-1: Product: syz
[  109.506696][ T2803] usb 1-1: Manufacturer: syz
[  109.511404][ T2803] usb 1-1: SerialNumber: syz
[  109.517545][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  109.527437][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.535541][    T9] usb 2-1: Product: syz
[  109.539769][    T9] usb 2-1: Manufacturer: syz
[  109.544496][    T9] usb 2-1: SerialNumber: syz
[  109.549865][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  109.557145][ T2803] usb 1-1: config 0 descriptor??
executing program
[  109.566235][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  109.575911][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  109.584637][    T9] usb 2-1: config 0 descriptor??
[  109.594452][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  109.604135][    T9] em28xx 2-1:0.36: Video interface 36 found:
executing program
[  109.622078][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  109.631806][    T8] em28xx 5-1:0.36: board has no eeprom
[  109.640687][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  109.681307][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  109.690373][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  109.698013][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  109.704351][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[  109.712356][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  109.720680][   T24] em28xx 3-1:0.36: board has no eeprom
[  109.723826][    T8] usb 5-1: USB disconnect, device number 30
[  109.736103][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  109.756160][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  109.764885][ T1064] em28xx 4-1:0.36: board has no eeprom
executing program
executing program
[  109.780350][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  109.788008][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  109.826239][   T24] usb 3-1: USB disconnect, device number 32
[  109.833390][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  109.840104][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  109.841012][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  109.854499][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  109.861982][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[  109.868897][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  109.871553][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  109.879399][ T1064] usb 4-1: USB disconnect, device number 34
[  109.880772][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  109.890812][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  109.910619][ T2960] usb 5-1: Decoder not found
[  109.915392][ T2960] em28xx 5-1:0.36: failed to create media graph
[  109.922901][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  109.931943][ T2960] em28xx 5-1:0.36: Registering input extension
[  109.964289][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  109.972770][    T9] em28xx 2-1:0.36: board has no eeprom
[  109.979769][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  109.988068][ T2803] em28xx 1-1:0.36: board has no eeprom
[  110.000426][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  110.006786][ T2960] Registered IR keymap rc-empty
[  110.013132][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[  110.024684][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input155
[  110.036327][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[  110.043789][ T2959] em28xx 3-1:0.36: Registering V4L2 extension
[  110.050352][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  110.057885][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  110.064054][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  110.071667][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  110.081331][    T9] usb 2-1: USB disconnect, device number 32
[  110.093181][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  110.098897][ T2803] usb 1-1: USB disconnect, device number 32
[  110.107085][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  110.147708][ T2959] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  110.154921][ T2959] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  110.162048][ T2959] em28xx 3-1:0.36: No AC97 audio processor
[  110.169689][ T2959] usb 3-1: Decoder not found
[  110.174390][ T2959] em28xx 3-1:0.36: failed to create media graph
[  110.180745][ T2959] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  110.188995][ T2959] em28xx 3-1:0.36: Registering input extension
[  110.240465][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  110.246775][ T2959] Registered IR keymap rc-empty
[  110.252520][ T2959] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc1
[  110.263061][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc1/input156
[  110.274818][ T2959] em28xx 3-1:0.36: Input extension successfully initialized
[  110.282306][ T2968] em28xx 4-1:0.36: Registering V4L2 extension
[  110.350999][ T2968] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  110.358044][ T2968] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  110.365692][ T2968] em28xx 4-1:0.36: No AC97 audio processor
[  110.373443][ T2968] usb 4-1: Decoder not found
[  110.378112][ T2968] em28xx 4-1:0.36: failed to create media graph
[  110.384598][ T2968] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  110.392397][ T2968] em28xx 4-1:0.36: Registering input extension
[  110.440380][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  110.446682][ T2968] Registered IR keymap rc-empty
[  110.453293][ T2968] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc2
[  110.463828][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc2/input157
[  110.475693][ T2968] em28xx 4-1:0.36: Input extension successfully initialized
[  110.483202][    T8] em28xx 5-1:0.36: Closing input extension
[  110.493067][ T2960] em28xx 1-1:0.36: Registering V4L2 extension
[  110.501482][    T8] em28xx 5-1:0.36: Freeing device
[  110.572763][ T2960] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  110.581220][ T2960] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  110.592788][ T2960] em28xx 1-1:0.36: No AC97 audio processor
[  110.599977][ T2960] usb 1-1: Decoder not found
[  110.604709][ T2960] em28xx 1-1:0.36: failed to create media graph
[  110.612245][ T2960] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  110.620729][ T2960] em28xx 1-1:0.36: Registering input extension
[  110.670846][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  110.677138][ T2960] Registered IR keymap rc-empty
[  110.682746][ T2960] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  110.694437][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input158
[  110.705976][ T2960] em28xx 1-1:0.36: Input extension successfully initialized
[  110.713496][ T2957] em28xx 2-1:0.36: Registering V4L2 extension
[  110.783827][ T2957] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  110.790941][ T2957] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  110.798017][ T2957] em28xx 2-1:0.36: No AC97 audio processor
[  110.803994][    T8] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  110.813310][ T2957] usb 2-1: Decoder not found
[  110.817952][ T2957] em28xx 2-1:0.36: failed to create media graph
[  110.826157][ T2957] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  110.833796][ T2957] em28xx 2-1:0.36: Registering input extension
[  110.891672][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  110.898030][ T2957] Registered IR keymap rc-empty
[  110.903593][ T2957] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc3
[  110.914169][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc3/input159
[  110.926056][ T2957] em28xx 2-1:0.36: Input extension successfully initialized
[  110.933511][   T24] em28xx 3-1:0.36: Closing input extension
[  110.944300][ T1064] em28xx 4-1:0.36: Closing input extension
[  110.951129][   T24] em28xx 3-1:0.36: Freeing device
[  110.962982][    T8] usb 5-1: Using ep0 maxpacket: 32
[  110.972155][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  110.980505][    T8] usb 5-1: config 0 has no interface number 0
[  110.987221][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  110.998290][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  111.007555][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  111.009763][ T1064] em28xx 4-1:0.36: Freeing device
[  111.016744][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.016780][    T8] usb 5-1: Product: syz
[  111.016803][    T8] usb 5-1: Manufacturer: syz
[  111.016828][    T8] usb 5-1: SerialNumber: syz
[  111.016896][ T2803] em28xx 1-1:0.36: Closing input extension
[  111.020531][    T8] usb 5-1: config 0 descriptor??
[  111.058828][    T9] em28xx 2-1:0.36: Closing input extension
[  111.065834][ T2803] em28xx 1-1:0.36: Freeing device
[  111.074908][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  111.084565][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  111.101269][    T9] em28xx 2-1:0.36: Freeing device
executing program
[  111.291044][   T24] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  111.310663][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  111.360383][ T1064] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[  111.372123][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  111.380364][    T8] em28xx 5-1:0.36: board has no eeprom
[  111.390450][ T2803] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[  111.410461][    T9] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  111.440359][   T24] usb 3-1: Using ep0 maxpacket: 32
[  111.440359][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  111.440400][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  111.447869][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  111.453618][ T2957] em28xx 5-1:0.36: Registering V4L2 extension
[  111.459508][   T24] usb 3-1: config 0 has no interface number 0
[  111.475795][    T8] usb 5-1: USB disconnect, device number 31
[  111.488168][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  111.490487][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  111.504956][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  111.514874][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  111.524295][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.532651][   T24] usb 3-1: Product: syz
[  111.536962][   T24] usb 3-1: Manufacturer: syz
[  111.540688][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  111.541796][   T24] usb 3-1: SerialNumber: syz
[  111.551353][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  111.551395][ T2803] usb 1-1: config 0 has no interface number 0
[  111.551438][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  111.551481][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  111.553323][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  111.561622][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  111.566066][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.580123][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  111.583595][ T2803] usb 1-1: Product: syz
[  111.592981][ T1064] usb 4-1: config 0 has no interface number 0
[  111.598120][ T2803] usb 1-1: Manufacturer: syz
[  111.617433][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  111.619171][ T2803] usb 1-1: SerialNumber: syz
[  111.626189][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  111.631695][    T9] usb 2-1: Using ep0 maxpacket: 32
[  111.645520][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  111.668660][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.676758][ T1064] usb 4-1: Product: syz
[  111.681016][ T1064] usb 4-1: Manufacturer: syz
[  111.683096][ T2803] usb 1-1: config 0 descriptor??
[  111.685720][ T1064] usb 4-1: SerialNumber: syz
[  111.687949][   T24] usb 3-1: config 0 descriptor??
[  111.690866][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  111.699257][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  111.700354][    T9] usb 2-1: config 0 has no interface number 0
[  111.708444][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  111.730342][ T2957] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  111.737354][ T2957] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  111.742747][ T1064] usb 4-1: config 0 descriptor??
[  111.745343][ T2957] em28xx 5-1:0.36: No AC97 audio processor
[  111.756262][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  111.759164][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  111.766068][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  111.777508][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  111.794905][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  111.804548][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  111.813164][ T2957] usb 5-1: Decoder not found
[  111.817871][ T2957] em28xx 5-1:0.36: failed to create media graph
[  111.824457][ T2957] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  111.833506][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  111.843191][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.852559][    T9] usb 2-1: Product: syz
[  111.856904][    T9] usb 2-1: Manufacturer: syz
[  111.861758][    T9] usb 2-1: SerialNumber: syz
[  111.867531][ T2957] em28xx 5-1:0.36: Registering input extension
[  111.881846][    T9] usb 2-1: config 0 descriptor??
executing program
[  111.906131][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  111.916795][    T9] em28xx 2-1:0.36: Video interface 36 found:
executing program
[  111.950387][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  111.956919][ T2957] Registered IR keymap rc-empty
[  111.965245][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[  111.977285][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input160
[  111.989677][ T2957] em28xx 5-1:0.36: Input extension successfully initialized
executing program
[  111.990617][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  112.005355][    T8] em28xx 5-1:0.36: Closing input extension
[  112.023347][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  112.028604][    T8] em28xx 5-1:0.36: Freeing device
executing program
[  112.062148][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  112.071674][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  112.079883][   T24] em28xx 3-1:0.36: board has no eeprom
[  112.087543][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  112.095779][ T1064] em28xx 4-1:0.36: board has no eeprom
[  112.121500][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  112.129905][ T2803] em28xx 1-1:0.36: board has no eeprom
[  112.160712][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  112.170390][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  112.178098][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  112.184132][ T2968] em28xx 3-1:0.36: Registering V4L2 extension
[  112.190656][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  112.198195][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  112.198677][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  112.211778][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  112.221790][   T24] usb 3-1: USB disconnect, device number 33
[  112.223127][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  112.229085][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  112.235922][    T9] em28xx 2-1:0.36: board has no eeprom
[  112.247498][ T2803] usb 1-1: USB disconnect, device number 33
[  112.255452][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  112.264505][ T1064] usb 4-1: USB disconnect, device number 35
[  112.277902][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  112.318560][ T2968] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  112.321143][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  112.326752][ T2968] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  112.333150][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  112.340145][ T2968] em28xx 3-1:0.36: No AC97 audio processor
[  112.350474][    T8] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  112.354394][ T2968] usb 3-1: Decoder not found
[  112.364261][ T2968] em28xx 3-1:0.36: failed to create media graph
[  112.369571][    T9] usb 2-1: USB disconnect, device number 33
[  112.371280][ T2968] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  112.378387][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  112.386086][ T2968] em28xx 3-1:0.36: Registering input extension
[  112.440343][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  112.446700][ T2968] Registered IR keymap rc-empty
[  112.454071][ T2968] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0
[  112.464608][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc0/input161
[  112.476193][ T2968] em28xx 3-1:0.36: Input extension successfully initialized
[  112.483619][ T2959] em28xx 4-1:0.36: Registering V4L2 extension
[  112.520420][    T8] usb 5-1: Using ep0 maxpacket: 32
[  112.527831][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  112.536090][    T8] usb 5-1: config 0 has no interface number 0
[  112.543141][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  112.554231][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  112.567194][ T2959] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  112.568939][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  112.574288][ T2959] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  112.574318][ T2959] em28xx 4-1:0.36: No AC97 audio processor
[  112.583476][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  112.583511][    T8] usb 5-1: Product: syz
[  112.583535][    T8] usb 5-1: Manufacturer: syz
[  112.592119][ T2959] usb 4-1: Decoder not found
[  112.596388][    T8] usb 5-1: SerialNumber: syz
[  112.604674][ T2959] em28xx 4-1:0.36: failed to create media graph
[  112.622085][    T8] usb 5-1: config 0 descriptor??
[  112.623921][ T2959] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  112.636384][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  112.642335][ T2959] em28xx 4-1:0.36: Registering input extension
[  112.650359][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  112.710400][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  112.716713][ T2959] Registered IR keymap rc-empty
[  112.722972][ T2959] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[  112.733959][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input162
[  112.745876][ T2959] em28xx 4-1:0.36: Input extension successfully initialized
[  112.753359][ T2957] em28xx 1-1:0.36: Registering V4L2 extension
executing program
[  112.854431][ T2957] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  112.861965][ T2957] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  112.869337][ T2957] em28xx 1-1:0.36: No AC97 audio processor
[  112.876539][ T2957] usb 1-1: Decoder not found
[  112.881240][ T2957] em28xx 1-1:0.36: failed to create media graph
[  112.887554][ T2957] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  112.895679][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  112.902474][ T2957] em28xx 1-1:0.36: Registering input extension
[  112.960412][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  112.966814][ T2957] Registered IR keymap rc-empty
[  112.973362][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  112.981813][    T8] em28xx 5-1:0.36: board has no eeprom
[  112.988481][ T2957] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc2
[  112.999510][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc2/input163
[  113.011357][ T2957] em28xx 1-1:0.36: Input extension successfully initialized
[  113.018743][ T2960] em28xx 2-1:0.36: Registering V4L2 extension
[  113.050378][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  113.058034][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  113.070739][    T8] usb 5-1: USB disconnect, device number 32
[  113.078443][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  113.108397][ T2960] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  113.116880][ T2960] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  113.124547][ T2960] em28xx 2-1:0.36: No AC97 audio processor
[  113.132641][ T2960] usb 2-1: Decoder not found
[  113.137513][ T2960] em28xx 2-1:0.36: failed to create media graph
[  113.144303][ T2960] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  113.152468][ T2960] em28xx 2-1:0.36: Registering input extension
[  113.210433][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  113.216799][ T2960] Registered IR keymap rc-empty
[  113.222993][ T2960] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc3
[  113.234097][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc3/input164
[  113.246153][ T2960] em28xx 2-1:0.36: Input extension successfully initialized
[  113.254151][   T24] em28xx 3-1:0.36: Closing input extension
[  113.264655][ T1064] em28xx 4-1:0.36: Closing input extension
[  113.272083][   T24] em28xx 3-1:0.36: Freeing device
[  113.282573][ T2803] em28xx 1-1:0.36: Closing input extension
[  113.286910][ T1064] em28xx 4-1:0.36: Freeing device
[  113.298084][ T2957] em28xx 5-1:0.36: Registering V4L2 extension
[  113.306158][ T2803] em28xx 1-1:0.36: Freeing device
[  113.376662][ T2957] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  113.384421][ T2957] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  113.391822][ T2957] em28xx 5-1:0.36: No AC97 audio processor
[  113.401147][ T2957] usb 5-1: Decoder not found
[  113.406058][ T2957] em28xx 5-1:0.36: failed to create media graph
[  113.412511][ T2957] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  113.420131][ T2957] em28xx 5-1:0.36: Registering input extension
[  113.470866][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  113.477179][ T2957] Registered IR keymap rc-empty
[  113.483450][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0
[  113.494094][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc0/input165
[  113.505733][ T2957] em28xx 5-1:0.36: Input extension successfully initialized
[  113.513393][    T9] em28xx 2-1:0.36: Closing input extension
[  113.524049][    T8] em28xx 5-1:0.36: Closing input extension
[  113.531819][    T9] em28xx 2-1:0.36: Freeing device
[  113.543276][    T8] em28xx 5-1:0.36: Freeing device
[  113.590454][   T24] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  113.598267][ T1064] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[  113.610386][ T2803] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[  113.760407][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  113.767265][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  113.775543][ T2803] usb 1-1: config 0 has no interface number 0
[  113.780382][   T24] usb 3-1: Using ep0 maxpacket: 32
[  113.782096][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  113.786868][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  113.797684][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  113.805125][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  113.812820][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  113.817737][   T24] usb 3-1: config 0 has no interface number 0
[  113.826730][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.833262][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  113.840832][ T2803] usb 1-1: Product: syz
[  113.852055][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  113.856129][ T2803] usb 1-1: Manufacturer: syz
[  113.856156][ T2803] usb 1-1: SerialNumber: syz
[  113.864181][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  113.867592][    T9] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  113.872176][ T1064] usb 4-1: config 0 has no interface number 0
[  113.880422][    T8] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  113.892022][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  113.907096][ T2803] usb 1-1: config 0 descriptor??
[  113.916672][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  113.926276][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  113.933376][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  113.938030][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  113.947092][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.961575][ T1064] usb 4-1: Product: syz
[  113.966014][ T1064] usb 4-1: Manufacturer: syz
[  113.971020][ T1064] usb 4-1: SerialNumber: syz
[  113.976351][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  113.985533][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.993650][   T24] usb 3-1: Product: syz
[  113.997944][   T24] usb 3-1: Manufacturer: syz
[  114.002664][   T24] usb 3-1: SerialNumber: syz
[  114.009743][ T1064] usb 4-1: config 0 descriptor??
[  114.018491][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  114.028623][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  114.037069][   T24] usb 3-1: config 0 descriptor??
[  114.040424][    T8] usb 5-1: Using ep0 maxpacket: 32
[  114.047442][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  114.049524][    T9] usb 2-1: Using ep0 maxpacket: 32
[  114.057048][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  114.069946][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  114.078194][    T8] usb 5-1: config 0 has no interface number 0
[  114.084601][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  114.095822][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  114.103227][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  114.111488][    T9] usb 2-1: config 0 has no interface number 0
[  114.117832][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  114.129686][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  114.138925][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  114.148177][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  114.156253][    T8] usb 5-1: Product: syz
executing program
[  114.160503][    T8] usb 5-1: Manufacturer: syz
[  114.165154][    T8] usb 5-1: SerialNumber: syz
[  114.177136][    T8] usb 5-1: config 0 descriptor??
[  114.182948][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  114.192234][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  114.200370][    T9] usb 2-1: Product: syz
[  114.204584][    T9] usb 2-1: Manufacturer: syz
executing program
[  114.209230][    T9] usb 2-1: SerialNumber: syz
[  114.215810][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  114.223528][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  114.233374][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  114.245901][    T9] usb 2-1: config 0 descriptor??
executing program
[  114.258105][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  114.267911][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  114.280827][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  114.291855][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  114.300051][ T2803] em28xx 1-1:0.36: board has no eeprom
[  114.320751][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  114.341743][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  114.349932][ T1064] em28xx 4-1:0.36: board has no eeprom
[  114.360337][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  114.367985][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  114.374174][ T2957] em28xx 1-1:0.36: Registering V4L2 extension
[  114.392840][ T2803] usb 1-1: USB disconnect, device number 34
[  114.398701][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  114.401232][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  114.406973][   T24] em28xx 3-1:0.36: board has no eeprom
executing program
executing program
[  114.420319][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  114.427865][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  114.450858][ T1064] usb 4-1: USB disconnect, device number 36
[  114.471164][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  114.491246][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  114.510713][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  114.518319][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  114.521473][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  114.532939][ T2957] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  114.539999][ T2957] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  114.547382][ T2957] em28xx 1-1:0.36: No AC97 audio processor
[  114.550702][   T24] usb 3-1: USB disconnect, device number 34
[  114.554924][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  114.568178][    T8] em28xx 5-1:0.36: board has no eeprom
[  114.572021][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  114.576033][ T2957] usb 1-1: Decoder not found
[  114.585384][ T2957] em28xx 1-1:0.36: failed to create media graph
[  114.593071][ T2957] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  114.602224][ T2957] em28xx 1-1:0.36: Registering input extension
[  114.633403][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  114.641727][    T9] em28xx 2-1:0.36: board has no eeprom
[  114.652104][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  114.658410][ T2957] Registered IR keymap rc-empty
[  114.663392][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  114.670965][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  114.677470][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  114.691105][    T8] usb 5-1: USB disconnect, device number 33
[  114.698748][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  114.705197][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input166
[  114.715744][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  114.723323][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  114.731112][ T2957] em28xx 1-1:0.36: Input extension successfully initialized
[  114.738608][ T2959] em28xx 4-1:0.36: Registering V4L2 extension
[  114.749891][    T9] usb 2-1: USB disconnect, device number 34
[  114.758488][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  114.839747][ T2959] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  114.848267][ T2959] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  114.855679][ T2959] em28xx 4-1:0.36: No AC97 audio processor
[  114.864289][ T2959] usb 4-1: Decoder not found
[  114.868966][ T2959] em28xx 4-1:0.36: failed to create media graph
[  114.875317][ T2959] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  114.882804][ T2959] em28xx 4-1:0.36: Registering input extension
[  114.931736][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  114.938098][ T2959] Registered IR keymap rc-empty
[  114.943620][ T2959] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[  114.954159][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input167
[  114.965740][ T2959] em28xx 4-1:0.36: Input extension successfully initialized
[  114.973357][ T2968] em28xx 3-1:0.36: Registering V4L2 extension
[  115.041316][ T2968] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  115.048402][ T2968] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  115.057220][ T2968] em28xx 3-1:0.36: No AC97 audio processor
[  115.065610][ T2968] usb 3-1: Decoder not found
[  115.071563][ T2968] em28xx 3-1:0.36: failed to create media graph
[  115.078458][ T2968] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  115.086214][ T2968] em28xx 3-1:0.36: Registering input extension
[  115.140370][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  115.146731][ T2968] Registered IR keymap rc-empty
[  115.154703][ T2968] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2
[  115.165301][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2/input168
[  115.176817][ T2968] em28xx 3-1:0.36: Input extension successfully initialized
[  115.184238][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[  115.252032][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  115.259084][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  115.266290][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[  115.274245][ T2960] usb 5-1: Decoder not found
[  115.278876][ T2960] em28xx 5-1:0.36: failed to create media graph
[  115.285235][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  115.292881][ T2960] em28xx 5-1:0.36: Registering input extension
[  115.341750][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  115.348133][ T2960] Registered IR keymap rc-empty
[  115.353640][ T2960] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc3
[  115.364209][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc3/input169
[  115.376208][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[  115.383690][ T2954] em28xx 2-1:0.36: Registering V4L2 extension
[  115.454171][ T2954] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  115.461788][ T2954] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  115.468842][ T2954] em28xx 2-1:0.36: No AC97 audio processor
[  115.476742][ T2954] usb 2-1: Decoder not found
[  115.481500][ T2954] em28xx 2-1:0.36: failed to create media graph
[  115.487873][ T2954] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  115.495799][ T2954] em28xx 2-1:0.36: Registering input extension
[  115.550408][ T2954] rc_core: IR keymap rc-pinnacle-grey not found
[  115.557085][ T2954] Registered IR keymap rc-empty
[  115.564723][ T2954] rc rc4: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc4
[  115.575321][ T2954] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc4/input170
[  115.586847][ T2954] em28xx 2-1:0.36: Input extension successfully initialized
[  115.594322][ T2803] em28xx 1-1:0.36: Closing input extension
[  115.603145][ T1064] em28xx 4-1:0.36: Closing input extension
[  115.604545][ T2803] em28xx 1-1:0.36: Freeing device
[  115.619486][   T24] em28xx 3-1:0.36: Closing input extension
[  115.627479][ T1064] em28xx 4-1:0.36: Freeing device
[  115.639137][    T8] em28xx 5-1:0.36: Closing input extension
[  115.640782][   T24] em28xx 3-1:0.36: Freeing device
[  115.654381][    T9] em28xx 2-1:0.36: Closing input extension
[  115.663252][    T8] em28xx 5-1:0.36: Freeing device
[  115.674200][    T9] em28xx 2-1:0.36: Freeing device
[  115.910422][ T2803] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[  115.960380][ T1064] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[  115.970363][    T8] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  115.970615][   T24] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  115.980399][    T9] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  116.080334][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  116.086976][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  116.095226][ T2803] usb 1-1: config 0 has no interface number 0
[  116.101384][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  116.110350][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  116.112313][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  116.120116][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  116.127119][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  116.132703][ T1064] usb 4-1: config 0 has no interface number 0
[  116.141798][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.147780][   T24] usb 3-1: Using ep0 maxpacket: 32
[  116.155752][ T2803] usb 1-1: Product: syz
[  116.161053][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  116.165061][ T2803] usb 1-1: Manufacturer: syz
[  116.165087][ T2803] usb 1-1: SerialNumber: syz
[  116.165141][    T8] usb 5-1: Using ep0 maxpacket: 32
[  116.176101][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  116.180648][    T9] usb 2-1: Using ep0 maxpacket: 32
[  116.188846][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  116.193952][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  116.197126][   T24] usb 3-1: config 0 has no interface number 0
[  116.202220][    T8] usb 5-1: config 0 has no interface number 0
[  116.211260][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  116.218426][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  116.224790][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  116.230988][    T9] usb 2-1: config 0 has no interface number 0
[  116.244779][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  116.251675][ T2803] usb 1-1: config 0 descriptor??
[  116.256881][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.263426][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  116.272468][ T1064] usb 4-1: Product: syz
[  116.277407][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  116.285459][ T1064] usb 4-1: Manufacturer: syz
[  116.297840][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  116.300550][ T1064] usb 4-1: SerialNumber: syz
[  116.303362][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  116.307364][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  116.311954][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.326279][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  116.327474][   T24] usb 3-1: Product: syz
[  116.336573][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  116.343276][   T24] usb 3-1: Manufacturer: syz
[  116.356651][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  116.361642][   T24] usb 3-1: SerialNumber: syz
[  116.372747][ T1064] usb 4-1: config 0 descriptor??
[  116.376690][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.390348][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  116.390399][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  116.391758][   T24] usb 3-1: config 0 descriptor??
[  116.395427][    T8] usb 5-1: Product: syz
[  116.409364][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  116.413080][    T8] usb 5-1: Manufacturer: syz
[  116.419335][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  116.424078][    T8] usb 5-1: SerialNumber: syz
[  116.441382][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  116.463655][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.471802][    T9] usb 2-1: Product: syz
[  116.476039][    T9] usb 2-1: Manufacturer: syz
[  116.480752][    T9] usb 2-1: SerialNumber: syz
[  116.486726][    T8] usb 5-1: config 0 descriptor??
[  116.496160][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  116.505752][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  116.515179][    T9] usb 2-1: config 0 descriptor??
executing program
[  116.525736][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  116.535892][    T9] em28xx 2-1:0.36: Video interface 36 found:
executing program
executing program
[  116.623134][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
[  116.650698][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  116.660683][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
executing program
executing program
[  116.701884][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  116.710365][ T2803] em28xx 1-1:0.36: board has no eeprom
[  116.714198][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  116.724811][ T1064] em28xx 4-1:0.36: board has no eeprom
[  116.732425][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  116.741022][   T24] em28xx 3-1:0.36: board has no eeprom
[  116.750705][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  116.780886][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  116.788479][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  116.794829][ T2954] em28xx 1-1:0.36: Registering V4L2 extension
[  116.800681][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  116.801738][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  116.808456][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  116.820693][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  116.828225][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  116.837233][ T2803] usb 1-1: USB disconnect, device number 35
[  116.838649][   T24] usb 3-1: USB disconnect, device number 35
[  116.852405][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  116.853231][ T1064] usb 4-1: USB disconnect, device number 37
[  116.860585][    T8] em28xx 5-1:0.36: board has no eeprom
[  116.861989][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  116.868090][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  116.884877][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  116.890581][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  116.890632][    T9] em28xx 2-1:0.36: board has no eeprom
[  116.938594][ T2954] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  116.946612][ T2954] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  116.953763][ T2954] em28xx 1-1:0.36: No AC97 audio processor
[  116.959664][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  116.967296][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  116.973362][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  116.980914][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  116.987952][ T2954] usb 1-1: Decoder not found
[  116.992883][ T2954] em28xx 1-1:0.36: failed to create media graph
[  117.004900][    T8] usb 5-1: USB disconnect, device number 34
[  117.010909][ T2954] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  117.017812][    T9] usb 2-1: USB disconnect, device number 35
[  117.025074][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  117.031291][ T2954] em28xx 1-1:0.36: Registering input extension
[  117.038912][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  117.100363][ T2954] rc_core: IR keymap rc-pinnacle-grey not found
[  117.106760][ T2954] Registered IR keymap rc-empty
[  117.112540][ T2954] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  117.123435][ T2954] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input171
[  117.135454][ T2954] em28xx 1-1:0.36: Input extension successfully initialized
[  117.142895][ T2968] em28xx 4-1:0.36: Registering V4L2 extension
[  117.208577][ T2968] em28xx 4-1:0.36: Config register raw data: 0xffffffed
[  117.215804][ T2968] em28xx 4-1:0.36: AC97 chip type couldn't be determined
[  117.223250][ T2968] em28xx 4-1:0.36: No AC97 audio processor
[  117.230093][ T2968] usb 4-1: Decoder not found
[  117.234821][ T2968] em28xx 4-1:0.36: failed to create media graph
[  117.241404][ T2968] em28xx 4-1:0.36: V4L2 device video0 deregistered
[  117.248830][ T2968] em28xx 4-1:0.36: Registering input extension
[  117.300374][ T2968] rc_core: IR keymap rc-pinnacle-grey not found
[  117.306771][ T2968] Registered IR keymap rc-empty
[  117.313547][ T2968] rc rc1: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1
[  117.324085][ T2968] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.36/rc/rc1/input172
[  117.335620][ T2968] em28xx 4-1:0.36: Input extension successfully initialized
[  117.345081][ T2959] em28xx 3-1:0.36: Registering V4L2 extension
[  117.414946][ T2959] em28xx 3-1:0.36: Config register raw data: 0xffffffed
[  117.422129][ T2959] em28xx 3-1:0.36: AC97 chip type couldn't be determined
[  117.429431][ T2959] em28xx 3-1:0.36: No AC97 audio processor
[  117.436898][ T2959] usb 3-1: Decoder not found
[  117.441707][ T2959] em28xx 3-1:0.36: failed to create media graph
[  117.448051][ T2959] em28xx 3-1:0.36: V4L2 device video0 deregistered
[  117.455802][ T2959] em28xx 3-1:0.36: Registering input extension
[  117.510827][ T2959] rc_core: IR keymap rc-pinnacle-grey not found
[  117.517252][ T2959] Registered IR keymap rc-empty
[  117.522903][ T2959] rc rc2: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2
[  117.533486][ T2959] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.36/rc/rc2/input173
[  117.545069][ T2959] em28xx 3-1:0.36: Input extension successfully initialized
[  117.552567][ T2960] em28xx 5-1:0.36: Registering V4L2 extension
[  117.619713][ T2960] em28xx 5-1:0.36: Config register raw data: 0xffffffed
[  117.628069][ T2960] em28xx 5-1:0.36: AC97 chip type couldn't be determined
[  117.635292][ T2960] em28xx 5-1:0.36: No AC97 audio processor
[  117.642396][ T2960] usb 5-1: Decoder not found
[  117.647028][ T2960] em28xx 5-1:0.36: failed to create media graph
[  117.653576][ T2960] em28xx 5-1:0.36: V4L2 device video0 deregistered
[  117.661632][ T2960] em28xx 5-1:0.36: Registering input extension
[  117.710443][ T2960] rc_core: IR keymap rc-pinnacle-grey not found
[  117.716767][ T2960] Registered IR keymap rc-empty
[  117.723521][ T2960] rc rc3: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc3
[  117.734227][ T2960] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.36/rc/rc3/input174
[  117.746106][ T2960] em28xx 5-1:0.36: Input extension successfully initialized
[  117.753544][ T2957] em28xx 2-1:0.36: Registering V4L2 extension
[  117.820492][ T2957] em28xx 2-1:0.36: Config register raw data: 0xffffffed
[  117.827736][ T2957] em28xx 2-1:0.36: AC97 chip type couldn't be determined
[  117.834992][ T2957] em28xx 2-1:0.36: No AC97 audio processor
[  117.842730][ T2957] usb 2-1: Decoder not found
[  117.847399][ T2957] em28xx 2-1:0.36: failed to create media graph
[  117.853868][ T2957] em28xx 2-1:0.36: V4L2 device video0 deregistered
[  117.862113][ T2957] em28xx 2-1:0.36: Registering input extension
[  117.920449][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  117.927157][ T2957] Registered IR keymap rc-empty
[  117.932875][ T2957] rc rc4: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc4
[  117.943442][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.36/rc/rc4/input175
[  117.956479][ T2957] em28xx 2-1:0.36: Input extension successfully initialized
[  117.963961][ T2803] em28xx 1-1:0.36: Closing input extension
[  117.973284][ T1064] em28xx 4-1:0.36: Closing input extension
[  117.975327][ T2803] em28xx 1-1:0.36: Freeing device
[  117.988273][   T24] em28xx 3-1:0.36: Closing input extension
[  117.997916][ T1064] em28xx 4-1:0.36: Freeing device
[  118.005616][    T8] em28xx 5-1:0.36: Closing input extension
[  118.013068][   T24] em28xx 3-1:0.36: Freeing device
[  118.023018][    T9] em28xx 2-1:0.36: Closing input extension
[  118.032013][    T8] em28xx 5-1:0.36: Freeing device
[  118.045664][    T9] em28xx 2-1:0.36: Freeing device
[  118.300747][ T2803] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[  118.310376][ T1064] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[  118.318215][   T24] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[  118.370396][    T8] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  118.378520][    T9] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  118.460375][ T2803] usb 1-1: Using ep0 maxpacket: 32
[  118.467093][ T2803] usb 1-1: config 0 has an invalid interface number: 36 but max is 0
[  118.470334][   T24] usb 3-1: Using ep0 maxpacket: 32
[  118.475320][ T2803] usb 1-1: config 0 has no interface number 0
[  118.480573][ T1064] usb 4-1: Using ep0 maxpacket: 32
[  118.486588][ T2803] usb 1-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  118.494861][   T24] usb 3-1: config 0 has an invalid interface number: 36 but max is 0
[  118.502494][ T2803] usb 1-1: config 0 interface 36 has no altsetting 0
[  118.504637][ T2803] usb 1-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  118.510743][   T24] usb 3-1: config 0 has no interface number 0
[  118.517483][ T2803] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.527061][ T1064] usb 4-1: config 0 has an invalid interface number: 36 but max is 0
[  118.532735][ T2803] usb 1-1: Product: syz
[  118.540836][ T1064] usb 4-1: config 0 has no interface number 0
[  118.548915][ T2803] usb 1-1: Manufacturer: syz
[  118.554063][   T24] usb 3-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  118.559185][ T2803] usb 1-1: SerialNumber: syz
[  118.563910][   T24] usb 3-1: config 0 interface 36 has no altsetting 0
[  118.578616][ T2803] usb 1-1: config 0 descriptor??
[  118.579569][ T1064] usb 4-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  118.593123][ T2803] em28xx 1-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  118.601950][ T1064] usb 4-1: config 0 interface 36 has no altsetting 0
[  118.604946][ T1064] usb 4-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  118.611565][ T2803] em28xx 1-1:0.36: Video interface 36 found:
[  118.611708][    T8] usb 5-1: Using ep0 maxpacket: 32
[  118.618570][ T1064] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.628318][    T9] usb 2-1: Using ep0 maxpacket: 32
[  118.634286][ T1064] usb 4-1: Product: syz
[  118.643606][    T9] usb 2-1: config 0 has an invalid interface number: 36 but max is 0
[  118.647480][ T1064] usb 4-1: Manufacturer: syz
[  118.652682][    T9] usb 2-1: config 0 has no interface number 0
[  118.656760][ T1064] usb 4-1: SerialNumber: syz
[  118.657349][   T24] usb 3-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  118.665887][    T8] usb 5-1: config 0 has an invalid interface number: 36 but max is 0
[  118.669549][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.675760][    T8] usb 5-1: config 0 has no interface number 0
[  118.680288][   T24] usb 3-1: Product: syz
[  118.689518][    T8] usb 5-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  118.697394][   T24] usb 3-1: Manufacturer: syz
[  118.705432][    T8] usb 5-1: config 0 interface 36 has no altsetting 0
[  118.711507][   T24] usb 3-1: SerialNumber: syz
[  118.732199][ T1064] usb 4-1: config 0 descriptor??
[  118.738207][    T9] usb 2-1: config 0 interface 36 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64
[  118.744696][   T24] usb 3-1: config 0 descriptor??
[  118.747795][    T9] usb 2-1: config 0 interface 36 has no altsetting 0
[  118.765964][ T1064] em28xx 4-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  118.773133][    T8] usb 5-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  118.779970][ T1064] em28xx 4-1:0.36: Video interface 36 found:
[  118.788662][   T24] em28xx 3-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
executing program
[  118.789224][    T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.795141][   T24] em28xx 3-1:0.36: Video interface 36 found:
[  118.804574][    T8] usb 5-1: Product: syz
[  118.823660][    T8] usb 5-1: Manufacturer: syz
[  118.828589][    T8] usb 5-1: SerialNumber: syz
[  118.835554][    T9] usb 2-1: New USB device found, idVendor=2304, idProduct=0208, bcdDevice=e9.bc
[  118.844769][    T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.852868][    T9] usb 2-1: Product: syz
[  118.857088][    T9] usb 2-1: Manufacturer: syz
[  118.862136][    T9] usb 2-1: SerialNumber: syz
[  118.869249][    T9] usb 2-1: config 0 descriptor??
[  118.878046][    T9] em28xx 2-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  118.887778][    T9] em28xx 2-1:0.36: Video interface 36 found:
[  118.895913][    T8] usb 5-1: config 0 descriptor??
[  118.905285][    T8] em28xx 5-1:0.36: New device syz syz @ 480 Mbps (2304:0208, interface 36, class 36)
[  118.914928][    T8] em28xx 5-1:0.36: Video interface 36 found:
[  118.921408][ T2803] em28xx 1-1:0.36: unknown em28xx chip ID (0)
executing program
[  118.993377][ T2803] em28xx 1-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  119.001633][ T2803] em28xx 1-1:0.36: board has no eeprom
executing program
executing program
[  119.041054][ T1064] em28xx 4-1:0.36: unknown em28xx chip ID (0)
[  119.080446][ T2803] em28xx 1-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  119.088070][ T2803] em28xx 1-1:0.36: analog set to bulk mode.
[  119.090885][   T24] em28xx 3-1:0.36: unknown em28xx chip ID (0)
[  119.094716][ T2957] em28xx 1-1:0.36: Registering V4L2 extension
[  119.108966][ T1064] em28xx 4-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  119.117598][ T1064] em28xx 4-1:0.36: board has no eeprom
executing program
[  119.142573][ T2803] usb 1-1: USB disconnect, device number 36
[  119.151076][    T9] em28xx 2-1:0.36: unknown em28xx chip ID (0)
[  119.157526][ T2957] em28xx 1-1:0.36: reading from i2c device at 0x4a failed (error=-19)
[  119.166919][ T2803] em28xx 1-1:0.36: Disconnecting em28xx
[  119.174357][    T8] em28xx 5-1:0.36: unknown em28xx chip ID (0)
[  119.192516][   T24] em28xx 3-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  119.200793][   T24] em28xx 3-1:0.36: board has no eeprom
[  119.206336][ T1064] em28xx 4-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  119.214213][ T1064] em28xx 4-1:0.36: analog set to bulk mode.
[  119.227589][ T1064] usb 4-1: USB disconnect, device number 38
[  119.241290][ T2957] em28xx 1-1:0.36: Config register raw data: 0xffffffed
[  119.248396][ T2957] em28xx 1-1:0.36: AC97 chip type couldn't be determined
[  119.255791][ T2957] em28xx 1-1:0.36: No AC97 audio processor
[  119.256932][ T1064] em28xx 4-1:0.36: Disconnecting em28xx
[  119.264384][    T9] em28xx 2-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  119.275697][    T9] em28xx 2-1:0.36: board has no eeprom
[  119.280363][   T24] em28xx 3-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  119.284125][    T8] em28xx 5-1:0.36: reading from i2c device at 0xa0 failed (error=-5)
[  119.288656][   T24] em28xx 3-1:0.36: analog set to bulk mode.
[  119.296830][    T8] em28xx 5-1:0.36: board has no eeprom
[  119.310786][ T2957] usb 1-1: Decoder not found
[  119.315472][ T2957] em28xx 1-1:0.36: failed to create media graph
[  119.328048][   T24] usb 3-1: USB disconnect, device number 36
[  119.336100][   T24] em28xx 3-1:0.36: Disconnecting em28xx
[  119.340424][ T2957] em28xx 1-1:0.36: V4L2 device video0 deregistered
[  119.349710][ T2957] em28xx 1-1:0.36: Registering input extension
[  119.351118][ T3862] ==================================================================
[  119.356089][    T8] em28xx 5-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  119.363951][ T3862] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[  119.364030][ T3862] Read of size 8 at addr ffff8881017b8730 by task v4l_id/3862
[  119.371526][    T8] em28xx 5-1:0.36: analog set to bulk mode.
[  119.378929][ T3862] 
[  119.378964][ T3862] CPU: 1 UID: 0 PID: 3862 Comm: v4l_id Not tainted 6.14.0-rc1-syzkaller-g9682c35ff6ec #0
[  119.379005][ T3862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  119.379034][ T3862] Call Trace:
[  119.379047][ T3862]  <TASK>
[  119.379063][ T3862]  dump_stack_lvl+0x116/0x1f0
[  119.379120][ T3862]  print_report+0xc3/0x620
[  119.379154][ T3862]  ? __virt_addr_valid+0x5e/0x590
[  119.379187][ T3862]  ? __phys_addr+0xc6/0x150
[  119.379221][ T3862]  kasan_report+0xd9/0x110
[  119.379253][ T3862]  ? v4l2_fh_init+0x27d/0x2c0
[  119.379294][ T3862]  ? v4l2_fh_init+0x27d/0x2c0
[  119.379338][ T3862]  v4l2_fh_init+0x27d/0x2c0
[  119.379379][ T3862]  v4l2_fh_open+0x83/0xc0
[  119.379425][ T3862]  em28xx_v4l2_open+0x250/0x7e0
[  119.379466][ T3862]  v4l2_open+0x222/0x490
[  119.379500][ T3862]  ? __pfx_v4l2_open+0x10/0x10
[  119.379536][ T3862]  chrdev_open+0x237/0x6a0
[  119.379579][ T3862]  ? __pfx_chrdev_open+0x10/0x10
[  119.379620][ T3862]  ? lockref_get+0x15/0x50
[  119.379668][ T3862]  do_dentry_open+0x6cb/0x1390
[  119.379707][ T3862]  ? __pfx_chrdev_open+0x10/0x10
[  119.379750][ T3862]  ? inode_permission+0xdd/0x5f0
[  119.379800][ T3862]  vfs_open+0x82/0x3f0
[  119.379845][ T3862]  ? may_open+0x1f2/0x400
[  119.379895][ T3862]  path_openat+0x1e88/0x2d80
[  119.379942][ T3862]  ? __pfx_path_openat+0x10/0x10
[  119.379980][ T3862]  ? __pfx___lock_acquire+0x10/0x10
[  119.380032][ T3862]  ? lock_acquire.part.0+0x11b/0x380
[  119.380063][ T3862]  ? find_held_lock+0x2d/0x110
[  119.380106][ T3862]  do_filp_open+0x20c/0x470
[  119.380145][ T3862]  ? __pfx_do_filp_open+0x10/0x10
[  119.380182][ T3862]  ? find_held_lock+0x2d/0x110
[  119.380235][ T3862]  ? alloc_fd+0x41f/0x760
[  119.380276][ T3862]  do_sys_openat2+0x17a/0x1e0
[  119.380325][ T3862]  ? __pfx_do_sys_openat2+0x10/0x10
[  119.380375][ T3862]  ? do_user_addr_fault+0xd97/0x12c0
[  119.380429][ T3862]  ? __pfx_lock_release+0x10/0x10
[  119.380462][ T3862]  __x64_sys_openat+0x175/0x210
[  119.380513][ T3862]  ? __pfx___x64_sys_openat+0x10/0x10
[  119.380566][ T3862]  ? do_user_addr_fault+0x839/0x12c0
[  119.380617][ T3862]  do_syscall_64+0xcd/0x250
[  119.380666][ T3862]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  119.380709][ T3862] RIP: 0033:0x7f86d7b5b9a4
[  119.380739][ T3862] 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
[  119.380775][ T3862] RSP: 002b:00007fff3aad8220 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  119.380811][ T3862] RAX: ffffffffffffffda RBX: 00007fff3aad8438 RCX: 00007f86d7b5b9a4
[  119.380834][ T3862] RDX: 0000000000000000 RSI: 00007fff3aad8f26 RDI: 00000000ffffff9c
[  119.380856][ T3862] RBP: 00007fff3aad8f26 R08: 0000000000000000 R09: 0000000000000000
[  119.380876][ T3862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  119.380895][ T3862] R13: 00007fff3aad8450 R14: 0000561fbb61c670 R15: 00007f86d7faaa80
[  119.380926][ T3862]  </TASK>
[  119.380938][ T3862] 
[  119.386714][    T9] em28xx 2-1:0.36: Identified as Pinnacle PCTV USB 2 (card=3)
[  119.392260][ T3862] Allocated by task 2957:
[  119.392278][ T3862]  kasan_save_stack+0x33/0x60
[  119.394626][    T9] em28xx 2-1:0.36: analog set to bulk mode.
[  119.404403][ T3862]  kasan_save_track+0x14/0x30
[  119.404459][ T3862]  __kasan_kmalloc+0x8f/0xa0
[  119.404504][ T3862]  em28xx_v4l2_init+0x114/0x4050
[  119.404537][ T3862]  em28xx_init_extension+0x137/0x200
[  119.450352][ T2957] rc_core: IR keymap rc-pinnacle-grey not found
[  119.453663][ T3862]  request_module_async+0x61/0x70
[  119.458875][ T2957] Registered IR keymap rc-empty
[  119.463416][ T3862]  process_one_work+0x9c5/0x1ba0
[  119.463476][ T3862]  worker_thread+0x6c8/0xf00
[  119.473243][ T2957] rc rc0: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0
[  119.478136][ T3862]  kthread+0x3af/0x750
[  119.488103][    T8] usb 5-1: USB disconnect, device number 35
[  119.489108][ T3862]  ret_from_fork+0x45/0x80
[  119.495344][    T8] em28xx 5-1:0.36: Disconnecting em28xx
[  119.498322][ T3862]  ret_from_fork_asm+0x1a/0x30
[  119.504810][ T2957] input: Pinnacle PCTV USB 2 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.36/rc/rc0/input176
[  119.508199][ T3862] 
[  119.508208][ T3862] Freed by task 2957:
[  119.516218][ T2957] em28xx 1-1:0.36: Input extension successfully initialized
[  119.516601][ T3862]  kasan_save_stack+0x33/0x60
[  119.521391][ T2803] em28xx 1-1:0.36: Closing input extension
[  119.526537][ T3862]  kasan_save_track+0x14/0x30
[  119.526598][ T3862]  kasan_save_free_info+0x3b/0x60
[  119.526638][ T3862]  __kasan_slab_free+0x37/0x50
[  119.548697][    T9] usb 2-1: USB disconnect, device number 36
[  119.552306][ T3862]  kfree+0x294/0x480
[  119.552345][ T3862]  em28xx_v4l2_init+0x22a4/0x4050
[  119.552379][ T3862]  em28xx_init_extension+0x137/0x200
[  119.569392][    T9] em28xx 2-1:0.36: Disconnecting em28xx
[  119.571461][ T3862]  request_module_async+0x61/0x70
[  119.571513][ T3862]  process_one_work+0x9c5/0x1ba0
[  119.875016][ T3862]  worker_thread+0x6c8/0xf00
[  119.879639][ T3862]  kthread+0x3af/0x750
[  119.883733][ T3862]  ret_from_fork+0x45/0x80
[  119.888214][ T3862]  ret_from_fork_asm+0x1a/0x30
[  119.893108][ T3862] 
[  119.895439][ T3862] The buggy address belongs to the object at ffff8881017b8000
[  119.895439][ T3862]  which belongs to the cache kmalloc-8k of size 8192
[  119.909509][ T3862] The buggy address is located 1840 bytes inside of
[  119.909509][ T3862]  freed 8192-byte region [ffff8881017b8000, ffff8881017ba000)
[  119.923704][ T3862] 
[  119.926066][ T3862] The buggy address belongs to the physical page:
[  119.932515][ T3862] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1017b8
[  119.941414][ T3862] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  119.949957][ T3862] anon flags: 0x200000000000040(head|node=0|zone=2)
[  119.956579][ T3862] page_type: f5(slab)
[  119.960603][ T3862] raw: 0200000000000040 ffff888100042280 ffffea0004683600 dead000000000003
[  119.969200][ T3862] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  119.977820][ T3862] head: 0200000000000040 ffff888100042280 ffffea0004683600 dead000000000003
[  119.986500][ T3862] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  119.995189][ T3862] head: 0200000000000003 ffffea000405ee01 ffffffffffffffff 0000000000000000
[  120.003985][ T3862] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[  120.012660][ T3862] page dumped because: kasan: bad access detected
[  120.019172][ T3862] page_owner tracks the page as allocated
[  120.024964][ T3862] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 7313239188, free_ts 0
[  120.044785][ T3862]  post_alloc_hook+0x181/0x1b0
[  120.049571][ T3862]  get_page_from_freelist+0xe76/0x2b90
[  120.055052][ T3862]  __alloc_frozen_pages_noprof+0x21c/0x2290
[  120.060969][ T3862]  alloc_pages_mpol+0xe7/0x410
[  120.065757][ T3862]  new_slab+0x23d/0x330
[  120.069944][ T3862]  ___slab_alloc+0xc41/0x1670
[  120.074643][ T3862]  __slab_alloc.constprop.0+0x56/0xb0
[  120.080035][ T3862]  __kmalloc_noprof+0x154/0x4d0
[  120.084914][ T3862]  acpi_ut_initialize_buffer+0x133/0x210
[  120.090659][ T3862]  acpi_rs_create_pci_routing_table+0x121/0xa00
[  120.097100][ T3862]  acpi_rs_get_prt_method_data+0xa5/0xf0
[  120.102852][ T3862]  acpi_get_irq_routing_table+0xc2/0x100
[  120.108535][ T3862]  acpi_pci_irq_find_prt_entry+0x184/0xef0
[  120.114359][ T3862]  acpi_pci_irq_lookup+0x87/0x750
[  120.119393][ T3862]  acpi_pci_irq_enable+0x1e6/0x710
[  120.124618][ T3862]  pcibios_enable_device+0xb3/0xe0
[  120.129783][ T3862] page_owner free stack trace missing
[  120.135157][ T3862] 
[  120.137520][ T3862] Memory state around the buggy address:
[  120.143245][ T3862]  ffff8881017b8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  120.151326][ T3862]  ffff8881017b8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  120.159489][ T3862] >ffff8881017b8700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  120.167561][ T3862]                                      ^
[  120.173214][ T3862]  ffff8881017b8780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  120.181284][ T3862]  ffff8881017b8800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  120.189352][ T3862] ==================================================================
[  120.197576][ T3862] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  120.204806][ T3862] CPU: 1 UID: 0 PID: 3862 Comm: v4l_id Not tainted 6.14.0-rc1-syzkaller-g9682c35ff6ec #0
[  120.214647][ T3862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  120.224721][ T3862] Call Trace:
[  120.228105][ T3862]  <TASK>
[  120.231048][ T3862]  dump_stack_lvl+0x3d/0x1f0
[  120.235680][ T3862]  panic+0x71d/0x800
[  120.239601][ T3862]  ? __pfx_panic+0x10/0x10
[  120.244047][ T3862]  ? check_panic_on_warn+0x1f/0xb0
[  120.249204][ T3862]  check_panic_on_warn+0xab/0xb0
[  120.254281][ T3862]  end_report+0x117/0x180
[  120.258638][ T3862]  kasan_report+0xe9/0x110
[  120.263067][ T3862]  ? v4l2_fh_init+0x27d/0x2c0
[  120.267785][ T3862]  ? v4l2_fh_init+0x27d/0x2c0
[  120.272485][ T3862]  v4l2_fh_init+0x27d/0x2c0
[  120.277007][ T3862]  v4l2_fh_open+0x83/0xc0
[  120.281356][ T3862]  em28xx_v4l2_open+0x250/0x7e0
[  120.286231][ T3862]  v4l2_open+0x222/0x490
[  120.290488][ T3862]  ? __pfx_v4l2_open+0x10/0x10
[  120.295275][ T3862]  chrdev_open+0x237/0x6a0
[  120.299815][ T3862]  ? __pfx_chrdev_open+0x10/0x10
[  120.304801][ T3862]  ? lockref_get+0x15/0x50
[  120.309252][ T3862]  do_dentry_open+0x6cb/0x1390
[  120.314032][ T3862]  ? __pfx_chrdev_open+0x10/0x10
[  120.318992][ T3862]  ? inode_permission+0xdd/0x5f0
[  120.323957][ T3862]  vfs_open+0x82/0x3f0
[  120.328076][ T3862]  ? may_open+0x1f2/0x400
[  120.332456][ T3862]  path_openat+0x1e88/0x2d80
[  120.337068][ T3862]  ? __pfx_path_openat+0x10/0x10
[  120.342045][ T3862]  ? __pfx___lock_acquire+0x10/0x10
[  120.347272][ T3862]  ? lock_acquire.part.0+0x11b/0x380
[  120.352566][ T3862]  ? find_held_lock+0x2d/0x110
[  120.357350][ T3862]  do_filp_open+0x20c/0x470
[  120.361878][ T3862]  ? __pfx_do_filp_open+0x10/0x10
[  120.366929][ T3862]  ? find_held_lock+0x2d/0x110
[  120.371762][ T3862]  ? alloc_fd+0x41f/0x760
[  120.376108][ T3862]  do_sys_openat2+0x17a/0x1e0
[  120.380825][ T3862]  ? __pfx_do_sys_openat2+0x10/0x10
[  120.386048][ T3862]  ? do_user_addr_fault+0xd97/0x12c0
[  120.391442][ T3862]  ? __pfx_lock_release+0x10/0x10
[  120.396479][ T3862]  __x64_sys_openat+0x175/0x210
[  120.401357][ T3862]  ? __pfx___x64_sys_openat+0x10/0x10
[  120.406759][ T3862]  ? do_user_addr_fault+0x839/0x12c0
[  120.412244][ T3862]  do_syscall_64+0xcd/0x250
[  120.416771][ T3862]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  120.422682][ T3862] RIP: 0033:0x7f86d7b5b9a4
[  120.427192][ T3862] 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
[  120.446851][ T3862] RSP: 002b:00007fff3aad8220 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  120.455392][ T3862] RAX: ffffffffffffffda RBX: 00007fff3aad8438 RCX: 00007f86d7b5b9a4
[  120.463388][ T3862] RDX: 0000000000000000 RSI: 00007fff3aad8f26 RDI: 00000000ffffff9c
[  120.471375][ T3862] RBP: 00007fff3aad8f26 R08: 0000000000000000 R09: 0000000000000000
[  120.479359][ T3862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  120.487344][ T3862] R13: 00007fff3aad8450 R14: 0000561fbb61c670 R15: 00007f86d7faaa80
[  120.495380][ T3862]  </TASK>
[  120.498662][ T3862] Kernel Offset: disabled
[  120.503001][ T3862] Rebooting in 86400 seconds..