ass 132)
[   62.679454][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   62.699168][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   62.707064][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   62.713170][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   62.729024][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   62.729425][   T41] usb 3-1: USB disconnect, device number 13
[   62.767329][ T2960] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   62.778456][   T41] em28xx 3-1:0.132: Disconnecting em28xx
executing program
[   62.802382][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.811688][    T8] em28xx 2-1:0.132: board has no eeprom
executing program
[   62.878981][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   62.885399][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   62.892775][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   62.900152][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   62.908060][ T2960] usb 3-1: Decoder not found
[   62.909856][ T1078] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[   62.912754][ T2960] em28xx 3-1:0.132: failed to create media graph
[   62.921134][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   62.926602][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   62.934816][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   62.941897][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   62.955304][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   62.957029][    T8] usb 2-1: USB disconnect, device number 14
[   62.965454][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   62.969996][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[   62.978750][ T1117] em28xx 4-1:0.132: board has no eeprom
[   62.986092][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   63.049986][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   63.057981][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   63.064217][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   63.066024][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   63.072972][   T24] em28xx 5-1:0.132: board has no eeprom
[   63.082879][ T1117] usb 4-1: USB disconnect, device number 14
[   63.085790][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   63.093477][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   63.098951][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[   63.111771][ T2971] usb 2-1: Decoder not found
[   63.116413][ T2971] em28xx 2-1:0.132: failed to create media graph
[   63.122920][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   63.129682][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   63.130293][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   63.137085][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[   63.142751][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   63.153094][   T24] usb 5-1: USB disconnect, device number 14
[   63.160117][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   63.164299][   T41] em28xx 3-1:0.132: Closing input extension
[   63.171842][ T1078] usb 1-1: config 0 has no interface number 0
[   63.178643][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   63.188963][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   63.191885][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   63.202392][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   63.207121][   T41] em28xx 3-1:0.132: Freeing device
[   63.214857][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   63.226982][   T29] audit: type=1400 audit(1734441415.122:86): avc:  denied  { unlink } for  pid=2827 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   63.227887][ T1078] usb 1-1: Product: syz
[   63.254642][ T1078] usb 1-1: Manufacturer: syz
[   63.259384][ T1078] usb 1-1: SerialNumber: syz
[   63.273136][ T1078] usb 1-1: config 0 descriptor??
[   63.280097][ T3221] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   63.294125][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   63.304015][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   63.341501][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   63.348727][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   63.355913][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   63.364076][ T2960] usb 4-1: Decoder not found
[   63.368775][ T2960] em28xx 4-1:0.132: failed to create media graph
[   63.375164][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   63.383112][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   63.391843][ T2980] em28xx 5-1:0.132: Registering V4L2 extension
executing program
[   63.486577][ T2980] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   63.493801][ T2980] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   63.501175][ T2980] em28xx 5-1:0.132: No AC97 audio processor
[   63.511867][ T2980] usb 5-1: Decoder not found
[   63.517297][ T2980] em28xx 5-1:0.132: failed to create media graph
[   63.524730][ T2980] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   63.533559][ T2980] em28xx 5-1:0.132: Remote control support is not available for this card.
[   63.542769][    T8] em28xx 2-1:0.132: Closing input extension
[   63.552701][    T8] em28xx 2-1:0.132: Freeing device
[   63.561270][ T1117] em28xx 4-1:0.132: Closing input extension
[   63.567574][   T24] em28xx 5-1:0.132: Closing input extension
[   63.573652][   T41] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[   63.579582][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   63.582690][ T1117] em28xx 4-1:0.132: Freeing device
[   63.594337][   T24] em28xx 5-1:0.132: Freeing device
[   63.650551][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   63.659461][ T1078] em28xx 1-1:0.132: board has no eeprom
[   63.728686][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   63.736613][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   63.738690][   T41] usb 3-1: Using ep0 maxpacket: 32
[   63.742730][ T2971] em28xx 1-1:0.132: Registering V4L2 extension
[   63.750138][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   63.759501][ T1078] usb 1-1: USB disconnect, device number 16
[   63.762206][   T41] usb 3-1: config 0 has no interface number 0
[   63.769557][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   63.780282][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   63.792720][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   63.801959][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   63.810075][   T41] usb 3-1: Product: syz
[   63.814288][   T41] usb 3-1: Manufacturer: syz
[   63.818970][   T41] usb 3-1: SerialNumber: syz
[   63.827209][   T41] usb 3-1: config 0 descriptor??
[   63.832926][ T3225] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   63.845345][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   63.855304][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   63.870152][ T2971] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   63.877251][ T2971] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   63.884636][ T2971] em28xx 1-1:0.132: No AC97 audio processor
[   63.891808][    T8] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[   63.902577][ T2971] usb 1-1: Decoder not found
[   63.907237][ T2971] em28xx 1-1:0.132: failed to create media graph
[   63.913658][ T2971] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   63.918773][   T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[   63.921440][ T2971] em28xx 1-1:0.132: Remote control support is not available for this card.
[   63.928043][ T1117] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[   63.937247][ T1078] em28xx 1-1:0.132: Closing input extension
[   63.952726][ T1078] em28xx 1-1:0.132: Freeing device
executing program
[   64.058751][    T8] usb 2-1: Using ep0 maxpacket: 32
[   64.065368][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   64.073683][    T8] usb 2-1: config 0 has no interface number 0
[   64.080425][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.088844][   T24] usb 5-1: Using ep0 maxpacket: 32
[   64.093513][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.095742][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   64.104650][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.110486][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   64.117778][    T8] usb 2-1: Product: syz
[   64.117805][    T8] usb 2-1: Manufacturer: syz
[   64.117830][    T8] usb 2-1: SerialNumber: syz
[   64.122165][    T8] usb 2-1: config 0 descriptor??
[   64.124960][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   64.130229][ T3226] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   64.133123][   T24] usb 5-1: config 0 has no interface number 0
[   64.142975][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.151752][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.158086][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   64.191797][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   64.200157][ T1117] usb 4-1: config 0 has no interface number 0
[   64.206556][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.218128][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.227100][   T41] em28xx 3-1:0.132: board has no eeprom
[   64.232969][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.242253][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.250366][   T24] usb 5-1: Product: syz
[   64.254577][   T24] usb 5-1: Manufacturer: syz
[   64.258721][ T1078] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[   64.259246][   T24] usb 5-1: SerialNumber: syz
[   64.272990][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.282161][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.290254][ T1117] usb 4-1: Product: syz
[   64.294466][ T1117] usb 4-1: Manufacturer: syz
[   64.299254][ T1117] usb 4-1: SerialNumber: syz
executing program
[   64.305833][   T24] usb 5-1: config 0 descriptor??
[   64.311457][ T3232] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   64.320441][ T1117] usb 4-1: config 0 descriptor??
[   64.328747][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.336632][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   64.342862][ T2980] em28xx 3-1:0.132: Registering V4L2 extension
[   64.349200][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.359143][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   64.367186][ T3230] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   64.377283][   T41] usb 3-1: USB disconnect, device number 14
[   64.386001][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   64.396147][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.399190][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   64.406036][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   64.412945][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   64.425938][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   64.434304][ T1078] usb 1-1: config 0 has no interface number 0
[   64.440737][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   64.454895][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   64.464098][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   64.472186][ T1078] usb 1-1: Product: syz
[   64.476401][ T1078] usb 1-1: Manufacturer: syz
[   64.481136][ T1078] usb 1-1: SerialNumber: syz
[   64.487690][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.496602][    T8] em28xx 2-1:0.132: board has no eeprom
[   64.501886][ T2980] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   64.505596][ T1078] usb 1-1: config 0 descriptor??
[   64.509476][ T2980] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   64.515077][ T3242] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   64.521618][ T2980] em28xx 3-1:0.132: No AC97 audio processor
[   64.541974][ T2980] usb 3-1: Decoder not found
[   64.546676][ T2980] em28xx 3-1:0.132: failed to create media graph
executing program
[   64.551141][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   64.558401][ T2980] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   64.562914][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   64.576397][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.577627][ T2980] em28xx 3-1:0.132: Remote control support is not available for this card.
[   64.584591][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   64.593991][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[   64.601999][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[   64.618869][    T8] usb 2-1: USB disconnect, device number 15
[   64.640158][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   64.660779][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.669938][   T24] em28xx 5-1:0.132: board has no eeprom
[   64.676331][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   64.712746][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   64.720700][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   64.727853][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[   64.728695][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.737013][ T2971] usb 2-1: Decoder not found
[   64.741693][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   64.746311][ T2971] em28xx 2-1:0.132: failed to create media graph
executing program
[   64.754508][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.763412][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   64.767379][ T1117] em28xx 4-1:0.132: board has no eeprom
[   64.785992][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[   64.794593][   T24] usb 5-1: USB disconnect, device number 15
[   64.795483][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   64.801374][    T8] em28xx 2-1:0.132: Closing input extension
[   64.812915][   T41] em28xx 3-1:0.132: Closing input extension
[   64.814495][    T8] em28xx 2-1:0.132: Freeing device
[   64.820141][ T2980] em28xx 5-1:0.132: Registering V4L2 extension
[   64.829820][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   64.831953][   T41] em28xx 3-1:0.132: Freeing device
[   64.842341][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.850269][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   64.870924][ T1117] usb 4-1: USB disconnect, device number 15
[   64.877826][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   64.890474][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   64.899361][ T1078] em28xx 1-1:0.132: board has no eeprom
[   64.925946][ T2980] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   64.933300][ T2980] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   64.940686][ T2980] em28xx 5-1:0.132: No AC97 audio processor
[   64.949281][ T2980] usb 5-1: Decoder not found
[   64.953920][ T2980] em28xx 5-1:0.132: failed to create media graph
[   64.960395][ T2980] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   64.967936][ T2980] em28xx 5-1:0.132: Remote control support is not available for this card.
[   64.968676][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   64.976651][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   64.984451][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   65.001462][ T1078] usb 1-1: USB disconnect, device number 17
[   65.008337][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   65.084004][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   65.092226][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   65.099593][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   65.106869][ T2960] usb 4-1: Decoder not found
[   65.111570][ T2960] em28xx 4-1:0.132: failed to create media graph
[   65.118049][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   65.125945][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   65.128712][    T8] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[   65.134761][   T24] em28xx 5-1:0.132: Closing input extension
[   65.148380][ T2971] em28xx 1-1:0.132: Registering V4L2 extension
[   65.151085][   T24] em28xx 5-1:0.132: Freeing device
[   65.159912][   T41] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[   65.220814][ T2971] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   65.228079][ T2971] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   65.235480][ T2971] em28xx 1-1:0.132: No AC97 audio processor
[   65.243007][ T2971] usb 1-1: Decoder not found
[   65.247641][ T2971] em28xx 1-1:0.132: failed to create media graph
[   65.254182][ T2971] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   65.261782][ T2971] em28xx 1-1:0.132: Remote control support is not available for this card.
[   65.270530][ T1117] em28xx 4-1:0.132: Closing input extension
[   65.276475][ T1078] em28xx 1-1:0.132: Closing input extension
[   65.278192][ T1117] em28xx 4-1:0.132: Freeing device
[   65.284501][ T1078] em28xx 1-1:0.132: Freeing device
[   65.298658][    T8] usb 2-1: Using ep0 maxpacket: 32
[   65.314485][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   65.318781][   T41] usb 3-1: Using ep0 maxpacket: 32
[   65.322978][    T8] usb 2-1: config 0 has no interface number 0
[   65.330573][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   65.336258][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.342585][   T41] usb 3-1: config 0 has no interface number 0
[   65.359854][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.364300][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.372526][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.379296][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.388169][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.396309][    T8] usb 2-1: Product: syz
[   65.404232][   T41] usb 3-1: Product: syz
[   65.404259][   T41] usb 3-1: Manufacturer: syz
[   65.408431][    T8] usb 2-1: Manufacturer: syz
[   65.412639][   T41] usb 3-1: SerialNumber: syz
[   65.417206][    T8] usb 2-1: SerialNumber: syz
[   65.425451][   T41] usb 3-1: config 0 descriptor??
[   65.437224][ T3246] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22
[   65.438181][    T8] usb 2-1: config 0 descriptor??
[   65.449668][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   65.450711][ T3247] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   65.459625][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   65.473030][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   65.483127][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   65.488829][   T24] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[   65.598719][ T1117] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[   65.638686][   T24] usb 5-1: Using ep0 maxpacket: 32
executing program
executing program
[   65.645459][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   65.651867][ T1078] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[   65.653810][   T24] usb 5-1: config 0 has no interface number 0
[   65.667834][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.686061][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.695270][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.703426][   T24] usb 5-1: Product: syz
[   65.707631][   T24] usb 5-1: Manufacturer: syz
[   65.712327][   T24] usb 5-1: SerialNumber: syz
[   65.718921][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   65.719237][   T24] usb 5-1: config 0 descriptor??
[   65.730245][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   65.736902][ T3251] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   65.747418][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   65.757258][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   65.778715][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   65.780566][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   65.785795][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   65.792718][    T8] em28xx 2-1:0.132: board has no eeprom
[   65.800922][ T1117] usb 4-1: config 0 has no interface number 0
[   65.813777][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.824095][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   65.829106][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   65.832882][   T41] em28xx 3-1:0.132: board has no eeprom
[   65.839781][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   65.851816][ T1078] usb 1-1: config 0 has no interface number 0
[   65.858299][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   65.859979][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.868558][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   65.877478][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.885315][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   65.893303][ T1117] usb 4-1: Product: syz
[   65.899341][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[   65.902988][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   65.903552][ T1117] usb 4-1: Manufacturer: syz
[   65.909803][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   65.918817][ T1117] usb 4-1: SerialNumber: syz
[   65.923365][ T1078] usb 1-1: Product: syz
[   65.923393][ T1078] usb 1-1: Manufacturer: syz
[   65.933674][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   65.935974][ T1078] usb 1-1: SerialNumber: syz
[   65.939018][    T8] usb 2-1: USB disconnect, device number 16
[   65.940260][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   65.945669][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   65.984377][ T1078] usb 1-1: config 0 descriptor??
[   65.986850][   T41] usb 3-1: USB disconnect, device number 15
executing program
[   65.994357][ T3256] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   66.007250][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   66.007245][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.023386][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   66.039270][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   66.046929][ T1117] usb 4-1: config 0 descriptor??
[   66.053445][ T3253] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   66.067635][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.077549][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   66.090142][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   66.097379][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   66.100945][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.104657][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[   66.113517][   T24] em28xx 5-1:0.132: board has no eeprom
[   66.122120][ T2971] usb 2-1: Decoder not found
[   66.130093][ T2971] em28xx 2-1:0.132: failed to create media graph
[   66.137472][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   66.147674][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[   66.156436][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   66.178775][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.186804][   T24] em28xx 5-1:0.132: analog set to bulk mode.
executing program
[   66.197901][   T24] usb 5-1: USB disconnect, device number 16
[   66.205405][   T24] em28xx 5-1:0.132: Disconnecting em28xx
executing program
[   66.274168][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   66.281553][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   66.289030][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   66.296430][ T2960] usb 3-1: Decoder not found
[   66.299719][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   66.301834][ T2960] em28xx 3-1:0.132: failed to create media graph
[   66.313672][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   66.320662][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   66.327818][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   66.336930][   T41] em28xx 3-1:0.132: Closing input extension
[   66.343105][    T8] em28xx 2-1:0.132: Closing input extension
[   66.346525][   T41] em28xx 3-1:0.132: Freeing device
[   66.351453][    T8] em28xx 2-1:0.132: Freeing device
[   66.354381][ T2980] em28xx 5-1:0.132: Registering V4L2 extension
[   66.361458][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.374575][ T1078] em28xx 1-1:0.132: board has no eeprom
[   66.380368][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   66.389191][ T1117] em28xx 4-1:0.132: board has no eeprom
[   66.439179][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.446623][ T2980] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   66.447116][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   66.454161][ T2980] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   66.467358][ T2980] em28xx 5-1:0.132: No AC97 audio processor
[   66.473759][ T1078] usb 1-1: USB disconnect, device number 18
[   66.477458][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   66.481183][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   66.487629][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   66.502500][ T1117] usb 4-1: USB disconnect, device number 16
[   66.509471][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   66.515332][ T2980] usb 5-1: Decoder not found
[   66.520055][ T2980] em28xx 5-1:0.132: failed to create media graph
[   66.526466][ T2980] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   66.534189][ T2980] em28xx 5-1:0.132: Remote control support is not available for this card.
[   66.542988][ T2971] em28xx 1-1:0.132: Registering V4L2 extension
[   66.611240][ T2971] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   66.618322][ T2971] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   66.625568][ T2971] em28xx 1-1:0.132: No AC97 audio processor
[   66.634359][ T2971] usb 1-1: Decoder not found
[   66.639088][ T2971] em28xx 1-1:0.132: failed to create media graph
[   66.645499][ T2971] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   66.653218][ T2971] em28xx 1-1:0.132: Remote control support is not available for this card.
[   66.661949][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   66.688791][    T8] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[   66.708794][   T41] usb 3-1: new high-speed USB device number 16 using dummy_hcd
[   66.740124][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   66.747227][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   66.754437][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   66.762460][ T2960] usb 4-1: Decoder not found
[   66.767106][ T2960] em28xx 4-1:0.132: failed to create media graph
[   66.773557][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   66.781352][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   66.790090][   T24] em28xx 5-1:0.132: Closing input extension
[   66.796095][ T1078] em28xx 1-1:0.132: Closing input extension
[   66.800129][   T24] em28xx 5-1:0.132: Freeing device
[   66.805507][ T1078] em28xx 1-1:0.132: Freeing device
[   66.807210][ T1117] em28xx 4-1:0.132: Closing input extension
[   66.823381][ T1117] em28xx 4-1:0.132: Freeing device
[   66.848711][    T8] usb 2-1: Using ep0 maxpacket: 32
[   66.855405][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   66.859520][   T41] usb 3-1: Using ep0 maxpacket: 32
[   66.863809][    T8] usb 2-1: config 0 has no interface number 0
[   66.871929][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   66.875043][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   66.883104][   T41] usb 3-1: config 0 has no interface number 0
[   66.895634][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   66.899194][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   66.908278][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   66.921878][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   66.926277][    T8] usb 2-1: Product: syz
[   66.935354][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   66.939458][    T8] usb 2-1: Manufacturer: syz
[   66.947426][   T41] usb 3-1: Product: syz
[   66.952037][    T8] usb 2-1: SerialNumber: syz
[   66.954879][    T8] usb 2-1: config 0 descriptor??
[   66.956215][   T41] usb 3-1: Manufacturer: syz
[   66.963928][ T3268] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   66.965839][   T41] usb 3-1: SerialNumber: syz
[   66.976248][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   66.991185][   T41] usb 3-1: config 0 descriptor??
[   66.992146][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   66.997795][ T3267] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   67.015252][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.025169][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
executing program
[   67.138729][ T1117] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[   67.158711][   T24] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[   67.168707][ T1078] usb 1-1: new high-speed USB device number 19 using dummy_hcd
executing program
[   67.239084][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   67.268995][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   67.288702][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   67.295261][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   67.303581][ T1117] usb 4-1: config 0 has no interface number 0
[   67.309827][   T24] usb 5-1: Using ep0 maxpacket: 32
[   67.310743][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.315056][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.323772][    T8] em28xx 2-1:0.132: board has no eeprom
[   67.323913][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   67.336101][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.342174][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   67.344703][   T41] em28xx 3-1:0.132: board has no eeprom
[   67.353362][ T1078] usb 1-1: config 0 has no interface number 0
[   67.362829][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   67.367931][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.373279][   T24] usb 5-1: config 0 has no interface number 0
[   67.384326][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.391689][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   67.397616][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.407544][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.416659][ T1078] usb 1-1: Product: syz
[   67.424656][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.433688][ T1078] usb 1-1: Manufacturer: syz
[   67.437853][ T1117] usb 4-1: Product: syz
[   67.445868][ T1078] usb 1-1: SerialNumber: syz
[   67.446000][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   67.450562][ T1117] usb 4-1: Manufacturer: syz
[   67.454686][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   67.459308][ T1117] usb 4-1: SerialNumber: syz
[   67.459449][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   67.467869][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[   67.471799][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   67.484750][    T8] usb 2-1: USB disconnect, device number 17
[   67.493495][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   67.499946][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   67.503618][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   67.532740][   T24] usb 5-1: Product: syz
[   67.536958][   T24] usb 5-1: Manufacturer: syz
[   67.539929][ T1078] usb 1-1: config 0 descriptor??
[   67.541704][   T24] usb 5-1: SerialNumber: syz
[   67.549138][ T3276] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   67.554534][   T41] usb 3-1: USB disconnect, device number 16
[   67.567380][ T1117] usb 4-1: config 0 descriptor??
[   67.572879][ T3277] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   67.573785][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   67.589828][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.599691][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   67.613917][   T24] usb 5-1: config 0 descriptor??
[   67.614624][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.620353][ T3270] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   67.628713][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   67.642012][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   67.652399][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   67.717891][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   67.725068][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   67.732758][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[   67.740597][ T2971] usb 2-1: Decoder not found
[   67.745287][ T2971] em28xx 2-1:0.132: failed to create media graph
[   67.751811][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
executing program
[   67.760464][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[   67.769246][    T8] em28xx 2-1:0.132: Closing input extension
[   67.775245][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   67.777414][    T8] em28xx 2-1:0.132: Freeing device
executing program
executing program
[   67.858955][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   67.898995][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   67.908996][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   67.919834][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   67.926996][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   67.934458][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   67.940647][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.949778][ T1117] em28xx 4-1:0.132: board has no eeprom
[   67.956701][ T2960] usb 3-1: Decoder not found
[   67.961436][ T2960] em28xx 3-1:0.132: failed to create media graph
[   67.967830][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   67.975681][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.984503][   T24] em28xx 5-1:0.132: board has no eeprom
[   67.990850][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   67.999686][ T1078] em28xx 1-1:0.132: board has no eeprom
[   67.999686][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   68.000277][   T41] em28xx 3-1:0.132: Closing input extension
[   68.020182][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.028017][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   68.034195][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   68.042453][   T41] em28xx 3-1:0.132: Freeing device
[   68.049220][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.057100][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   68.065578][ T1117] usb 4-1: USB disconnect, device number 17
[   68.069888][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.073556][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   68.079493][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   68.096961][   T24] usb 5-1: USB disconnect, device number 17
[   68.099123][ T1078] usb 1-1: USB disconnect, device number 19
[   68.110281][    T8] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[   68.124284][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   68.124645][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   68.158695][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   68.165800][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   68.173215][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   68.181615][ T2960] usb 4-1: Decoder not found
[   68.186311][ T2960] em28xx 4-1:0.132: failed to create media graph
[   68.193585][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   68.201313][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   68.210021][ T2980] em28xx 5-1:0.132: Registering V4L2 extension
[   68.268920][    T8] usb 2-1: Using ep0 maxpacket: 32
[   68.275949][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   68.284485][    T8] usb 2-1: config 0 has no interface number 0
[   68.288221][ T2980] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   68.290673][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   68.292827][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   68.298094][ T2980] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   68.307831][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   68.307866][    T8] usb 2-1: Product: syz
[   68.307892][    T8] usb 2-1: Manufacturer: syz
[   68.307917][    T8] usb 2-1: SerialNumber: syz
[   68.311440][    T8] usb 2-1: config 0 descriptor??
[   68.317352][ T2980] em28xx 5-1:0.132: No AC97 audio processor
[   68.324880][ T3287] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   68.336589][ T2980] usb 5-1: Decoder not found
[   68.347311][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   68.351385][ T2980] em28xx 5-1:0.132: failed to create media graph
[   68.357077][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   68.364988][ T2980] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   68.398930][   T41] usb 3-1: new high-speed USB device number 17 using dummy_hcd
[   68.408161][ T2980] em28xx 5-1:0.132: Remote control support is not available for this card.
[   68.416941][ T2971] em28xx 1-1:0.132: Registering V4L2 extension
[   68.500246][ T2971] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   68.507445][ T2971] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   68.515309][ T2971] em28xx 1-1:0.132: No AC97 audio processor
[   68.522495][ T2971] usb 1-1: Decoder not found
[   68.527175][ T2971] em28xx 1-1:0.132: failed to create media graph
[   68.533632][ T2971] em28xx 1-1:0.132: V4L2 device video0 deregistered
executing program
[   68.542572][ T2971] em28xx 1-1:0.132: Remote control support is not available for this card.
[   68.560090][ T1117] em28xx 4-1:0.132: Closing input extension
[   68.567787][   T41] usb 3-1: Using ep0 maxpacket: 32
[   68.573490][   T24] em28xx 5-1:0.132: Closing input extension
[   68.586374][ T1078] em28xx 1-1:0.132: Closing input extension
[   68.587957][ T1117] em28xx 4-1:0.132: Freeing device
[   68.594331][ T1078] em28xx 1-1:0.132: Freeing device
[   68.604835][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   68.613274][   T41] usb 3-1: config 0 has no interface number 0
[   68.619018][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   68.633737][   T24] em28xx 5-1:0.132: Freeing device
[   68.639458][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   68.654197][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   68.663340][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   68.671599][   T41] usb 3-1: Product: syz
[   68.675853][   T41] usb 3-1: Manufacturer: syz
[   68.680660][   T41] usb 3-1: SerialNumber: syz
[   68.688473][   T41] usb 3-1: config 0 descriptor??
[   68.690857][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   68.699558][ T3288] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   68.702270][    T8] em28xx 2-1:0.132: board has no eeprom
[   68.713709][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   68.724908][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   68.768730][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   68.776764][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   68.782900][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
[   68.793451][    T8] usb 2-1: USB disconnect, device number 18
[   68.800436][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   68.875827][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   68.883214][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   68.890671][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[   68.899972][ T2971] usb 2-1: Decoder not found
[   68.904636][ T2971] em28xx 2-1:0.132: failed to create media graph
[   68.911198][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   68.917911][ T1078] usb 1-1: new high-speed USB device number 20 using dummy_hcd
executing program
[   68.927936][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[   68.936768][    T8] em28xx 2-1:0.132: Closing input extension
[   68.938732][ T1117] usb 4-1: new high-speed USB device number 18 using dummy_hcd
[   68.945446][    T8] em28xx 2-1:0.132: Freeing device
[   68.953405][   T24] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[   68.968984][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   69.030257][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.039171][   T41] em28xx 3-1:0.132: board has no eeprom
[   69.078824][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   69.085560][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   69.093860][ T1078] usb 1-1: config 0 has no interface number 0
[   69.098686][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   69.100199][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.107853][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   69.121232][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.123929][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   69.133057][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.138209][   T24] usb 5-1: Using ep0 maxpacket: 32
[   69.146281][ T1078] usb 1-1: Product: syz
[   69.151454][ T2980] em28xx 3-1:0.132: Registering V4L2 extension
[   69.155549][ T1078] usb 1-1: Manufacturer: syz
[   69.166428][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   69.166468][ T1117] usb 4-1: config 0 has no interface number 0
[   69.174636][ T1078] usb 1-1: SerialNumber: syz
[   69.178092][ T1078] usb 1-1: config 0 descriptor??
[   69.185124][   T41] usb 3-1: USB disconnect, device number 17
[   69.187989][ T3295] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   69.190800][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   69.203557][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   69.203610][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   69.228629][   T24] usb 5-1: config 0 has no interface number 0
[   69.235816][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   69.241937][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.252408][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.264925][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.274196][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.282480][ T1117] usb 4-1: Product: syz
[   69.286695][ T1117] usb 4-1: Manufacturer: syz
[   69.291526][ T1117] usb 4-1: SerialNumber: syz
[   69.297349][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   69.306535][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.308718][    T8] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[   69.314717][   T24] usb 5-1: Product: syz
[   69.326526][   T24] usb 5-1: Manufacturer: syz
[   69.331218][   T24] usb 5-1: SerialNumber: syz
[   69.338672][ T1117] usb 4-1: config 0 descriptor??
[   69.344273][ T3294] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   69.354667][ T2980] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   69.361876][ T2980] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   69.369147][ T2980] em28xx 3-1:0.132: No AC97 audio processor
[   69.377643][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   69.387537][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   69.395330][   T24] usb 5-1: config 0 descriptor??
[   69.401719][ T3296] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   69.402122][ T2980] usb 3-1: Decoder not found
[   69.414259][ T2980] em28xx 3-1:0.132: failed to create media graph
executing program
[   69.424937][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   69.434957][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   69.441725][ T2980] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   69.449824][ T2980] em28xx 3-1:0.132: Remote control support is not available for this card.
[   69.458548][   T41] em28xx 3-1:0.132: Closing input extension
[   69.459985][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   69.467586][   T41] em28xx 3-1:0.132: Freeing device
[   69.488669][    T8] usb 2-1: Using ep0 maxpacket: 32
[   69.495474][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   69.503905][    T8] usb 2-1: config 0 has no interface number 0
[   69.510232][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   69.522279][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
executing program
[   69.531529][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   69.539627][    T8] usb 2-1: Product: syz
[   69.543853][    T8] usb 2-1: Manufacturer: syz
[   69.548493][    T8] usb 2-1: SerialNumber: syz
[   69.554990][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.563819][ T1078] em28xx 1-1:0.132: board has no eeprom
[   69.572017][    T8] usb 2-1: config 0 descriptor??
[   69.578929][ T3308] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
executing program
[   69.589969][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   69.599819][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   69.612159][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   69.638666][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   69.646670][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   69.653110][ T2971] em28xx 1-1:0.132: Registering V4L2 extension
[   69.665188][ T1078] usb 1-1: USB disconnect, device number 20
[   69.669570][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   69.672941][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   69.684589][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.693481][ T1117] em28xx 4-1:0.132: board has no eeprom
[   69.747897][ T2971] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   69.755263][ T2971] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   69.760398][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.762697][ T2971] em28xx 1-1:0.132: No AC97 audio processor
[   69.771159][   T24] em28xx 5-1:0.132: board has no eeprom
[   69.771860][   T41] usb 3-1: new high-speed USB device number 18 using dummy_hcd
[   69.783204][ T2971] usb 1-1: Decoder not found
executing program
[   69.790671][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   69.795135][ T2971] em28xx 1-1:0.132: failed to create media graph
[   69.802991][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   69.817866][ T2971] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   69.826021][ T1117] usb 4-1: USB disconnect, device number 18
[   69.840309][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   69.843803][ T2971] em28xx 1-1:0.132: Remote control support is not available for this card.
[   69.854870][ T2980] em28xx 4-1:0.132: Registering V4L2 extension
[   69.868951][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   69.869356][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   69.877183][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   69.909012][   T24] usb 5-1: USB disconnect, device number 18
[   69.920109][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   69.940610][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   69.949503][    T8] em28xx 2-1:0.132: board has no eeprom
[   69.968735][   T41] usb 3-1: Using ep0 maxpacket: 32
[   69.975564][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   69.983898][   T41] usb 3-1: config 0 has no interface number 0
[   69.992038][ T2980] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   69.999192][ T2980] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   70.006356][ T2980] em28xx 4-1:0.132: No AC97 audio processor
[   70.012389][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   70.018673][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.025651][ T2980] usb 4-1: Decoder not found
[   70.030412][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   70.035016][ T2980] em28xx 4-1:0.132: failed to create media graph
[   70.047541][ T2980] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   70.052808][    T8] usb 2-1: USB disconnect, device number 19
[   70.061154][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   70.061295][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   70.070295][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   70.070331][   T41] usb 3-1: Product: syz
[   70.088177][   T41] usb 3-1: Manufacturer: syz
[   70.092858][   T41] usb 3-1: SerialNumber: syz
[   70.097704][ T2980] em28xx 4-1:0.132: Remote control support is not available for this card.
[   70.106431][ T1117] em28xx 4-1:0.132: Closing input extension
[   70.112661][ T1078] em28xx 1-1:0.132: Closing input extension
[   70.114394][ T1117] em28xx 4-1:0.132: Freeing device
[   70.120940][ T1078] em28xx 1-1:0.132: Freeing device
[   70.123831][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[   70.139533][   T41] usb 3-1: config 0 descriptor??
[   70.145793][ T3312] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   70.174305][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.184251][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   70.243546][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   70.250759][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   70.257935][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[   70.265783][ T2960] usb 5-1: Decoder not found
[   70.270498][ T2960] em28xx 5-1:0.132: failed to create media graph
[   70.276945][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   70.286835][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[   70.295638][ T2971] em28xx 2-1:0.132: Registering V4L2 extension
executing program
[   70.386646][ T2971] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   70.394104][ T2971] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   70.401796][ T2971] em28xx 2-1:0.132: No AC97 audio processor
[   70.409409][ T2971] usb 2-1: Decoder not found
[   70.414068][ T2971] em28xx 2-1:0.132: failed to create media graph
[   70.421038][ T2971] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   70.428682][ T2971] em28xx 2-1:0.132: Remote control support is not available for this card.
[   70.429805][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   70.437366][    T8] em28xx 2-1:0.132: Closing input extension
[   70.439625][    T8] em28xx 2-1:0.132: Freeing device
[   70.443796][   T24] em28xx 5-1:0.132: Closing input extension
[   70.450480][ T1078] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[   70.468767][ T1117] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[   70.477418][   T24] em28xx 5-1:0.132: Freeing device
[   70.511425][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   70.521728][   T41] em28xx 3-1:0.132: board has no eeprom
[   70.578739][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   70.586656][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   70.592790][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   70.603502][   T41] usb 3-1: USB disconnect, device number 18
[   70.610428][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   70.630997][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   70.638081][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   70.646580][ T1117] usb 4-1: config 0 has no interface number 0
[   70.648655][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   70.653956][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   70.670325][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   70.678468][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   70.679576][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   70.679614][ T1117] usb 4-1: Product: syz
[   70.679640][ T1117] usb 4-1: Manufacturer: syz
[   70.687786][ T1078] usb 1-1: config 0 has no interface number 0
[   70.695919][ T1117] usb 4-1: SerialNumber: syz
[   70.701745][ T1117] usb 4-1: config 0 descriptor??
[   70.722290][ T3317] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   70.728728][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   70.734887][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.749337][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   70.750082][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   70.756127][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   70.765074][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   70.772118][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   70.780095][ T1078] usb 1-1: Product: syz
[   70.787373][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   70.791581][ T1078] usb 1-1: Manufacturer: syz
[   70.791609][ T1078] usb 1-1: SerialNumber: syz
[   70.791783][    T8] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[   70.797633][   T24] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[   70.806509][ T1078] usb 1-1: config 0 descriptor??
[   70.823532][ T2960] usb 3-1: Decoder not found
[   70.829488][ T3316] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   70.832208][ T2960] em28xx 3-1:0.132: failed to create media graph
[   70.844306][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   70.846087][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   70.855436][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   70.870639][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   70.879994][   T41] em28xx 3-1:0.132: Closing input extension
[   70.889374][   T41] em28xx 3-1:0.132: Freeing device
executing program
[   70.948734][    T8] usb 2-1: Using ep0 maxpacket: 32
[   70.955418][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   70.958721][   T24] usb 5-1: Using ep0 maxpacket: 32
[   70.963673][    T8] usb 2-1: config 0 has no interface number 0
[   70.971332][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   70.974960][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   70.983374][   T24] usb 5-1: config 0 has no interface number 0
[   70.984723][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   70.996167][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   71.000204][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   71.009823][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   71.021854][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   71.025044][    T8] usb 2-1: Product: syz
[   71.033059][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   71.042308][    T8] usb 2-1: Manufacturer: syz
[   71.046459][   T24] usb 5-1: Product: syz
[   71.046488][   T24] usb 5-1: Manufacturer: syz
[   71.054514][    T8] usb 2-1: SerialNumber: syz
[   71.059236][   T24] usb 5-1: SerialNumber: syz
[   71.070413][    T8] usb 2-1: config 0 descriptor??
[   71.081273][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   71.089717][ T3322] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
executing program
[   71.090967][ T1117] em28xx 4-1:0.132: board has no eeprom
[   71.102677][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   71.113650][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   71.121338][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   71.130510][   T24] usb 5-1: config 0 descriptor??
[   71.136091][ T3318] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   71.148020][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   71.158476][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   71.165211][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   71.173128][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   71.179542][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   71.191601][ T1117] usb 4-1: USB disconnect, device number 19
[   71.198708][   T41] usb 3-1: new high-speed USB device number 19 using dummy_hcd
[   71.200239][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   71.208872][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   71.215132][ T1078] em28xx 1-1:0.132: board has no eeprom
[   71.278750][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   71.286699][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   71.297178][ T1078] usb 1-1: USB disconnect, device number 21
[   71.307435][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   71.320540][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
executing program
executing program
[   71.327804][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   71.335099][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   71.342661][ T2960] usb 4-1: Decoder not found
[   71.347372][ T2960] em28xx 4-1:0.132: failed to create media graph
[   71.353942][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   71.361200][   T41] usb 3-1: Using ep0 maxpacket: 32
[   71.367865][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   71.369650][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   71.377329][ T1117] em28xx 4-1:0.132: Closing input extension
[   71.389461][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   71.397682][   T41] usb 3-1: config 0 has no interface number 0
[   71.404033][ T2971] em28xx 1-1:0.132: Registering V4L2 extension
[   71.404316][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   71.422148][ T1117] em28xx 4-1:0.132: Freeing device
[   71.428719][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   71.441608][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   71.450928][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   71.459206][   T41] usb 3-1: Product: syz
[   71.462539][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   71.463386][   T41] usb 3-1: Manufacturer: syz
[   71.472141][    T8] em28xx 2-1:0.132: board has no eeprom
[   71.482700][   T41] usb 3-1: SerialNumber: syz
[   71.492299][   T41] usb 3-1: config 0 descriptor??
[   71.497866][ T3333] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   71.507585][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   71.515978][ T2971] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   71.516464][   T24] em28xx 5-1:0.132: board has no eeprom
[   71.523420][ T2971] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   71.523446][ T2971] em28xx 1-1:0.132: No AC97 audio processor
[   71.542297][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   71.544471][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   71.550193][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   71.551621][ T2971] usb 1-1: Decoder not found
[   71.560021][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   71.577514][ T2971] em28xx 1-1:0.132: failed to create media graph
[   71.588824][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   71.596780][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   71.601846][    T8] usb 2-1: USB disconnect, device number 20
[   71.609770][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   71.612114][   T24] usb 5-1: USB disconnect, device number 19
[   71.623378][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   71.628777][ T2971] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   71.640021][ T2971] em28xx 1-1:0.132: Remote control support is not available for this card.
[   71.648768][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
executing program
[   71.740458][ T1117] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[   71.783384][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   71.790740][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   71.797864][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   71.819893][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   71.829968][ T2961] usb 2-1: Decoder not found
[   71.834703][ T2961] em28xx 2-1:0.132: failed to create media graph
[   71.848667][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   71.859268][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   71.868052][ T2960] em28xx 5-1:0.132: Registering V4L2 extension
[   71.888813][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   71.897660][   T41] em28xx 3-1:0.132: board has no eeprom
[   71.918708][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   71.932045][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   71.940439][ T1117] usb 4-1: config 0 has no interface number 0
[   71.956915][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   71.977505][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   71.985469][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   71.993744][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.003131][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.011442][ T1117] usb 4-1: Product: syz
[   72.015662][ T1117] usb 4-1: Manufacturer: syz
[   72.020511][ T1117] usb 4-1: SerialNumber: syz
[   72.032122][   T41] usb 3-1: USB disconnect, device number 19
[   72.051271][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   72.071259][ T1117] usb 4-1: config 0 descriptor??
[   72.077095][ T3337] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   72.093252][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.103377][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   72.110409][ T2960] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   72.117489][ T2960] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   72.124943][ T2960] em28xx 5-1:0.132: No AC97 audio processor
[   72.150495][ T2960] usb 5-1: Decoder not found
[   72.155402][ T2960] em28xx 5-1:0.132: failed to create media graph
[   72.169718][ T2960] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   72.189582][ T2960] em28xx 5-1:0.132: Remote control support is not available for this card.
[   72.198342][ T1078] em28xx 1-1:0.132: Closing input extension
[   72.208966][    T8] em28xx 2-1:0.132: Closing input extension
[   72.216064][ T1078] em28xx 1-1:0.132: Freeing device
[   72.221724][ T2980] em28xx 3-1:0.132: Registering V4L2 extension
[   72.239967][    T8] em28xx 2-1:0.132: Freeing device
executing program
[   72.335915][ T2980] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   72.343298][ T2980] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   72.350760][ T2980] em28xx 3-1:0.132: No AC97 audio processor
[   72.357270][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   72.364696][ T2980] usb 3-1: Decoder not found
[   72.369429][ T2980] em28xx 3-1:0.132: failed to create media graph
[   72.375803][ T2980] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   72.383481][ T2980] em28xx 3-1:0.132: Remote control support is not available for this card.
[   72.392212][   T24] em28xx 5-1:0.132: Closing input extension
[   72.398391][   T41] em28xx 3-1:0.132: Closing input extension
[   72.405641][   T24] em28xx 5-1:0.132: Freeing device
[   72.412455][   T41] em28xx 3-1:0.132: Freeing device
[   72.420267][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   72.429308][ T1117] em28xx 4-1:0.132: board has no eeprom
[   72.488719][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   72.496587][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   72.502865][ T2980] em28xx 4-1:0.132: Registering V4L2 extension
[   72.511861][ T1117] usb 4-1: USB disconnect, device number 20
[   72.518971][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   72.549310][    T8] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[   72.557065][ T1078] usb 1-1: new high-speed USB device number 22 using dummy_hcd
[   72.584269][ T2980] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   72.591530][ T2980] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   72.598970][ T2980] em28xx 4-1:0.132: No AC97 audio processor
[   72.608683][ T2980] usb 4-1: Decoder not found
[   72.613336][ T2980] em28xx 4-1:0.132: failed to create media graph
[   72.619807][ T2980] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   72.627392][ T2980] em28xx 4-1:0.132: Remote control support is not available for this card.
[   72.636172][ T1117] em28xx 4-1:0.132: Closing input extension
[   72.643714][ T1117] em28xx 4-1:0.132: Freeing device
[   72.728701][    T8] usb 2-1: Using ep0 maxpacket: 32
[   72.728733][   T24] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[   72.733993][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   72.741788][   T41] usb 3-1: new high-speed USB device number 20 using dummy_hcd
[   72.749053][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   72.762704][    T8] usb 2-1: config 0 has no interface number 0
[   72.769020][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   72.779416][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   72.787695][ T1078] usb 1-1: config 0 has no interface number 0
[   72.793963][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   72.805415][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.814653][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.822753][    T8] usb 2-1: Product: syz
[   72.827037][    T8] usb 2-1: Manufacturer: syz
[   72.831705][    T8] usb 2-1: SerialNumber: syz
[   72.836875][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   72.846079][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   72.854152][ T1078] usb 1-1: Product: syz
[   72.858345][ T1078] usb 1-1: Manufacturer: syz
[   72.863005][ T1078] usb 1-1: SerialNumber: syz
[   72.869523][    T8] usb 2-1: config 0 descriptor??
[   72.875001][ T3342] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   72.877853][ T1078] usb 1-1: config 0 descriptor??
[   72.890005][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.898725][   T41] usb 3-1: Using ep0 maxpacket: 32
[   72.899955][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   72.905147][   T24] usb 5-1: Using ep0 maxpacket: 32
[   72.914483][ T3338] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   72.918983][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   72.929696][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   72.932193][   T24] usb 5-1: config 0 has no interface number 0
[   72.941951][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   72.949732][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   72.965408][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   72.973747][   T41] usb 3-1: config 0 has no interface number 0
[   72.980080][ T1117] usb 4-1: new high-speed USB device number 21 using dummy_hcd
[   72.988144][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   72.999173][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.008276][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.016356][   T24] usb 5-1: Product: syz
[   73.020665][   T24] usb 5-1: Manufacturer: syz
[   73.025394][   T24] usb 5-1: SerialNumber: syz
[   73.031949][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.041239][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.049330][   T41] usb 3-1: Product: syz
[   73.053554][   T41] usb 3-1: Manufacturer: syz
[   73.058217][   T41] usb 3-1: SerialNumber: syz
[   73.064513][   T24] usb 5-1: config 0 descriptor??
[   73.070165][ T3343] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
executing program
[   73.081603][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.091517][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   73.099274][   T41] usb 3-1: config 0 descriptor??
[   73.105782][ T3351] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   73.121257][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.131257][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   73.149271][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   73.149504][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   73.156651][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   73.169159][ T1117] usb 4-1: config 0 has no interface number 0
executing program
[   73.175494][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   73.188168][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   73.197308][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   73.205409][ T1117] usb 4-1: Product: syz
[   73.209671][ T1117] usb 4-1: Manufacturer: syz
[   73.214327][ T1117] usb 4-1: SerialNumber: syz
[   73.221682][ T1117] usb 4-1: config 0 descriptor??
executing program
[   73.227245][ T3358] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   73.235060][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   73.240200][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   73.245094][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.251116][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   73.259742][    T8] em28xx 2-1:0.132: board has no eeprom
executing program
[   73.320914][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.330066][ T1078] em28xx 1-1:0.132: board has no eeprom
[   73.336390][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.341259][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   73.344641][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   73.356596][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   73.367664][    T8] usb 2-1: USB disconnect, device number 21
[   73.369449][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   73.374738][    T8] em28xx 2-1:0.132: Disconnecting em28xx
executing program
[   73.416189][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.425372][   T24] em28xx 5-1:0.132: board has no eeprom
[   73.428698][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.439159][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   73.455268][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.460861][ T1078] usb 1-1: USB disconnect, device number 22
[   73.464185][   T41] em28xx 3-1:0.132: board has no eeprom
[   73.481566][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   73.488677][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.496636][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   73.499310][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   73.509209][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   73.510026][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   73.523266][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   73.523379][   T24] usb 5-1: USB disconnect, device number 20
[   73.534375][ T2961] usb 2-1: Decoder not found
[   73.537319][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   73.540152][ T2961] em28xx 2-1:0.132: failed to create media graph
[   73.541427][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   73.547637][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.563052][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   73.566819][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   73.575734][ T3347] em28xx 1-1:0.132: Registering V4L2 extension
[   73.591122][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   73.600301][ T1117] em28xx 4-1:0.132: board has no eeprom
[   73.622865][   T41] usb 3-1: USB disconnect, device number 20
[   73.639870][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   73.659463][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   73.667377][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   73.680091][ T1117] usb 4-1: USB disconnect, device number 21
[   73.686927][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   73.701955][ T3347] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   73.709329][ T3347] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   73.716712][ T3347] em28xx 1-1:0.132: No AC97 audio processor
[   73.724472][ T3347] usb 1-1: Decoder not found
[   73.729162][ T3347] em28xx 1-1:0.132: failed to create media graph
[   73.735544][ T3347] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   73.743264][ T3347] em28xx 1-1:0.132: Remote control support is not available for this card.
[   73.751982][ T2980] em28xx 5-1:0.132: Registering V4L2 extension
[   73.819985][ T2980] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   73.827085][ T2980] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   73.834311][ T2980] em28xx 5-1:0.132: No AC97 audio processor
[   73.841327][ T2980] usb 5-1: Decoder not found
[   73.845970][ T2980] em28xx 5-1:0.132: failed to create media graph
[   73.852425][ T2980] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   73.861095][ T2980] em28xx 5-1:0.132: Remote control support is not available for this card.
[   73.869842][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   73.936837][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   73.944012][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   73.951409][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   73.960894][ T2960] usb 3-1: Decoder not found
[   73.965535][ T2960] em28xx 3-1:0.132: failed to create media graph
[   73.972011][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   73.980213][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   73.989645][    T8] em28xx 2-1:0.132: Closing input extension
[   73.995891][ T2959] em28xx 4-1:0.132: Registering V4L2 extension
[   73.997597][    T8] em28xx 2-1:0.132: Freeing device
[   74.067946][ T2959] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   74.075103][ T2959] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   74.082327][ T2959] em28xx 4-1:0.132: No AC97 audio processor
[   74.089367][ T2959] usb 4-1: Decoder not found
[   74.094023][ T2959] em28xx 4-1:0.132: failed to create media graph
[   74.100479][ T2959] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   74.108093][ T2959] em28xx 4-1:0.132: Remote control support is not available for this card.
[   74.118086][ T1078] em28xx 1-1:0.132: Closing input extension
[   74.124605][   T24] em28xx 5-1:0.132: Closing input extension
[   74.126270][ T1078] em28xx 1-1:0.132: Freeing device
[   74.131185][   T41] em28xx 3-1:0.132: Closing input extension
[   74.143184][   T24] em28xx 5-1:0.132: Freeing device
[   74.150014][ T1117] em28xx 4-1:0.132: Closing input extension
[   74.161409][   T41] em28xx 3-1:0.132: Freeing device
[   74.172079][ T1117] em28xx 4-1:0.132: Freeing device
[   74.338712][    T8] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[   74.438708][   T24] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[   74.448838][ T1078] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[   74.468727][   T41] usb 3-1: new high-speed USB device number 21 using dummy_hcd
[   74.476420][ T1117] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[   74.488668][    T8] usb 2-1: Using ep0 maxpacket: 32
[   74.495255][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   74.503524][    T8] usb 2-1: config 0 has no interface number 0
[   74.509703][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.521675][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.530780][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.538835][    T8] usb 2-1: Product: syz
[   74.543029][    T8] usb 2-1: Manufacturer: syz
[   74.547726][    T8] usb 2-1: SerialNumber: syz
[   74.554414][    T8] usb 2-1: config 0 descriptor??
[   74.559863][ T3363] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   74.570426][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.580304][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   74.588679][   T24] usb 5-1: Using ep0 maxpacket: 32
[   74.595386][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   74.603747][   T24] usb 5-1: config 0 has no interface number 0
[   74.608689][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   74.610419][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.616908][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   74.627246][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.633332][ T1078] usb 1-1: config 0 has no interface number 0
[   74.642458][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.648494][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.656521][   T24] usb 5-1: Product: syz
[   74.656549][   T24] usb 5-1: Manufacturer: syz
[   74.656576][   T24] usb 5-1: SerialNumber: syz
[   74.677554][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.680045][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   74.689154][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.694234][   T41] usb 3-1: Using ep0 maxpacket: 32
[   74.702247][ T1078] usb 1-1: Product: syz
[   74.702274][ T1078] usb 1-1: Manufacturer: syz
[   74.709231][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   74.711625][ T1078] usb 1-1: SerialNumber: syz
[   74.716212][   T41] usb 3-1: config 0 has no interface number 0
[   74.716283][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   74.729584][ T1078] usb 1-1: config 0 descriptor??
[   74.735147][ T1117] usb 4-1: config 0 has no interface number 0
[   74.735212][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   74.746174][ T3364] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   74.748376][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
executing program
[   74.761660][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.767790][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.771698][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   74.781682][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.815717][   T41] usb 3-1: Product: syz
[   74.820124][   T41] usb 3-1: Manufacturer: syz
[   74.824770][   T41] usb 3-1: SerialNumber: syz
[   74.830477][   T24] usb 5-1: config 0 descriptor??
[   74.836113][ T3365] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   74.847232][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.857104][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   74.859078][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   74.866374][   T41] usb 3-1: config 0 descriptor??
[   74.875230][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   74.884420][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   74.892553][ T1117] usb 4-1: Product: syz
[   74.896793][ T1117] usb 4-1: Manufacturer: syz
[   74.901489][ T1117] usb 4-1: SerialNumber: syz
[   74.906729][ T3366] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   74.918873][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.928816][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
executing program
[   74.936773][ T1117] usb 4-1: config 0 descriptor??
[   74.941210][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   74.948985][ T3369] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   74.950583][    T8] em28xx 2-1:0.132: board has no eeprom
[   74.962495][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   74.973100][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
executing program
[   75.018997][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   75.038675][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.046646][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   75.052910][ T3347] em28xx 2-1:0.132: Registering V4L2 extension
executing program
[   75.067767][    T8] usb 2-1: USB disconnect, device number 22
[   75.074913][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   75.081925][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   75.090810][ T1078] em28xx 1-1:0.132: board has no eeprom
[   75.109343][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
[   75.148689][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.156621][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   75.169675][ T1078] usb 1-1: USB disconnect, device number 23
[   75.171511][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   75.184539][   T24] em28xx 5-1:0.132: board has no eeprom
[   75.189556][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   75.206837][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   75.219443][ T3347] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   75.226632][ T3347] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   75.234101][ T3347] em28xx 2-1:0.132: No AC97 audio processor
[   75.242642][ T3347] usb 2-1: Decoder not found
[   75.247348][ T3347] em28xx 2-1:0.132: failed to create media graph
[   75.254755][ T3347] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   75.259146][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   75.262558][ T3347] em28xx 2-1:0.132: Remote control support is not available for this card.
[   75.276942][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   75.280456][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.291177][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   75.297469][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   75.306400][   T41] em28xx 3-1:0.132: board has no eeprom
[   75.322382][   T24] usb 5-1: USB disconnect, device number 21
[   75.330279][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   75.339156][ T1117] em28xx 4-1:0.132: board has no eeprom
[   75.346071][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   75.369433][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.371115][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   75.377354][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   75.384612][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   75.397734][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   75.398675][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   75.408463][ T2961] usb 1-1: Decoder not found
[   75.411776][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   75.416125][ T2961] em28xx 1-1:0.132: failed to create media graph
[   75.429785][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   75.433421][   T41] usb 3-1: USB disconnect, device number 21
[   75.438195][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   75.443514][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   75.451750][    T8] em28xx 2-1:0.132: Closing input extension
[   75.461223][ T1117] usb 4-1: USB disconnect, device number 22
[   75.465935][    T8] em28xx 2-1:0.132: Freeing device
[   75.469207][ T2959] em28xx 5-1:0.132: Registering V4L2 extension
[   75.481864][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   75.549864][ T2959] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   75.557035][ T2959] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   75.564413][ T2959] em28xx 5-1:0.132: No AC97 audio processor
[   75.572212][ T2959] usb 5-1: Decoder not found
[   75.576880][ T2959] em28xx 5-1:0.132: failed to create media graph
[   75.583941][ T2959] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   75.591580][ T2959] em28xx 5-1:0.132: Remote control support is not available for this card.
[   75.600311][ T2960] em28xx 3-1:0.132: Registering V4L2 extension
[   75.668782][ T2960] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   75.675918][ T2960] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   75.683388][ T2960] em28xx 3-1:0.132: No AC97 audio processor
[   75.691069][ T2960] usb 3-1: Decoder not found
[   75.695716][ T2960] em28xx 3-1:0.132: failed to create media graph
[   75.702224][ T2960] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   75.710092][ T2960] em28xx 3-1:0.132: Remote control support is not available for this card.
[   75.718844][ T2980] em28xx 4-1:0.132: Registering V4L2 extension
[   75.768701][    T8] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[   75.791306][ T2980] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   75.798454][ T2980] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   75.805842][ T2980] em28xx 4-1:0.132: No AC97 audio processor
[   75.813321][ T2980] usb 4-1: Decoder not found
[   75.817983][ T2980] em28xx 4-1:0.132: failed to create media graph
[   75.824893][ T2980] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   75.832783][ T2980] em28xx 4-1:0.132: Remote control support is not available for this card.
[   75.841525][ T1078] em28xx 1-1:0.132: Closing input extension
[   75.847475][ T1117] em28xx 4-1:0.132: Closing input extension
[   75.849487][ T1078] em28xx 1-1:0.132: Freeing device
[   75.853508][   T24] em28xx 5-1:0.132: Closing input extension
[   75.864906][   T41] em28xx 3-1:0.132: Closing input extension
[   75.872320][ T1117] em28xx 4-1:0.132: Freeing device
[   75.883369][   T41] em28xx 3-1:0.132: Freeing device
[   75.889639][   T24] em28xx 5-1:0.132: Freeing device
[   75.948726][    T8] usb 2-1: Using ep0 maxpacket: 32
[   75.955397][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   75.963863][    T8] usb 2-1: config 0 has no interface number 0
[   75.970400][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   75.982366][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   75.991483][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.999545][    T8] usb 2-1: Product: syz
[   76.003740][    T8] usb 2-1: Manufacturer: syz
[   76.008346][    T8] usb 2-1: SerialNumber: syz
[   76.015103][    T8] usb 2-1: config 0 descriptor??
[   76.020500][ T3384] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   76.030904][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.040727][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
executing program
[   76.188716][ T1117] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[   76.196671][   T41] usb 3-1: new high-speed USB device number 22 using dummy_hcd
[   76.204446][   T24] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[   76.208712][ T1078] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[   76.289062][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   76.358710][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   76.360905][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.363938][   T24] usb 5-1: Using ep0 maxpacket: 32
[   76.372651][    T8] em28xx 2-1:0.132: board has no eeprom
[   76.383478][   T41] usb 3-1: Using ep0 maxpacket: 32
[   76.389112][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   76.391037][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   76.396145][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   76.402523][   T41] usb 3-1: config 0 has no interface number 0
[   76.410751][ T1078] usb 1-1: config 0 has no interface number 0
[   76.416892][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   76.423988][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.431101][ T1117] usb 4-1: config 0 has no interface number 0
[   76.441726][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   76.447189][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   76.455025][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   76.463202][   T24] usb 5-1: config 0 has no interface number 0
[   76.469425][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   76.475307][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.489831][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.492520][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.500576][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.511096][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   76.518733][ T1078] usb 1-1: Product: syz
[   76.518761][ T1078] usb 1-1: Manufacturer: syz
[   76.518787][ T1078] usb 1-1: SerialNumber: syz
[   76.545832][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.546853][    T8] usb 2-1: USB disconnect, device number 23
[   76.555019][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.562105][ T2961] em28xx 2-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   76.568949][   T41] usb 3-1: Product: syz
[   76.568978][   T41] usb 3-1: Manufacturer: syz
[   76.569005][   T41] usb 3-1: SerialNumber: syz
[   76.578932][ T1078] usb 1-1: config 0 descriptor??
[   76.586072][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.587439][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   76.591224][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.591261][ T1117] usb 4-1: Product: syz
[   76.597317][ T3385] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   76.605308][ T1117] usb 4-1: Manufacturer: syz
[   76.617901][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.618937][ T1117] usb 4-1: SerialNumber: syz
[   76.623169][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   76.634181][   T41] usb 3-1: config 0 descriptor??
[   76.663087][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   76.672296][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   76.680404][   T24] usb 5-1: Product: syz
[   76.684616][   T24] usb 5-1: Manufacturer: syz
[   76.689337][   T24] usb 5-1: SerialNumber: syz
[   76.696842][ T1117] usb 4-1: config 0 descriptor??
[   76.703109][ T3389] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   76.710357][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   76.717133][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.717489][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   76.727232][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   76.734395][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   76.744341][   T24] usb 5-1: config 0 descriptor??
[   76.747203][ T3391] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   76.756665][ T3386] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   76.763523][ T2961] usb 2-1: Decoder not found
[   76.771051][ T2961] em28xx 2-1:0.132: failed to create media graph
[   76.771409][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.780176][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   76.787573][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   76.797726][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
executing program
[   76.804827][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   76.810023][    T8] em28xx 2-1:0.132: Closing input extension
[   76.819100][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   76.834326][    T8] em28xx 2-1:0.132: Freeing device
executing program
[   76.898978][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   76.959928][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   76.969104][ T1078] em28xx 1-1:0.132: board has no eeprom
[   76.969733][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   77.029141][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.037095][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   77.042250][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   77.043276][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   77.052264][   T41] em28xx 3-1:0.132: board has no eeprom
[   77.062629][ T1078] usb 1-1: USB disconnect, device number 24
[   77.064654][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   77.071380][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   77.078365][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   77.140842][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   77.145277][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   77.149716][ T1117] em28xx 4-1:0.132: board has no eeprom
[   77.156631][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   77.156658][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   77.163340][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.169494][    T8] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[   77.171790][ T2961] usb 1-1: Decoder not found
[   77.175487][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   77.183353][ T2961] em28xx 1-1:0.132: failed to create media graph
[   77.191013][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   77.198388][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   77.201648][   T24] em28xx 5-1:0.132: board has no eeprom
[   77.210502][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   77.223368][   T41] usb 3-1: USB disconnect, device number 22
[   77.224284][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   77.231744][ T1078] em28xx 1-1:0.132: Closing input extension
[   77.258335][ T2980] em28xx 3-1:0.132: Registering V4L2 extension
[   77.261443][ T1078] em28xx 1-1:0.132: Freeing device
[   77.278711][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.286605][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   77.292960][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.301000][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   77.312315][ T1117] usb 4-1: USB disconnect, device number 23
[   77.320131][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   77.329933][   T24] usb 5-1: USB disconnect, device number 22
[   77.336774][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   77.348708][    T8] usb 2-1: Using ep0 maxpacket: 32
[   77.355764][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   77.364149][    T8] usb 2-1: config 0 has no interface number 0
[   77.370926][ T2980] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   77.371060][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.377995][ T2980] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   77.393062][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.395420][ T2980] em28xx 3-1:0.132: No AC97 audio processor
[   77.404352][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.404386][    T8] usb 2-1: Product: syz
[   77.404412][    T8] usb 2-1: Manufacturer: syz
[   77.404437][    T8] usb 2-1: SerialNumber: syz
[   77.414222][ T2980] usb 3-1: Decoder not found
[   77.424620][    T8] usb 2-1: config 0 descriptor??
[   77.427692][ T2980] em28xx 3-1:0.132: failed to create media graph
[   77.434511][ T3405] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   77.438427][ T2980] em28xx 3-1:0.132: V4L2 device video0 deregistered
[   77.448327][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   77.450459][ T2980] em28xx 3-1:0.132: Remote control support is not available for this card.
[   77.455835][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   77.462434][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   77.573898][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   77.581067][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   77.588244][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   77.599109][ T2960] usb 4-1: Decoder not found
[   77.603808][ T2960] em28xx 4-1:0.132: failed to create media graph
[   77.610285][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
executing program
[   77.618045][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   77.618743][ T1078] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[   77.626890][ T2959] em28xx 5-1:0.132: Registering V4L2 extension
[   77.700171][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   77.711178][ T2959] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   77.718257][ T2959] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   77.725497][ T2959] em28xx 5-1:0.132: No AC97 audio processor
[   77.732592][ T2959] usb 5-1: Decoder not found
[   77.737245][ T2959] em28xx 5-1:0.132: failed to create media graph
[   77.743740][ T2959] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   77.753511][ T2959] em28xx 5-1:0.132: Remote control support is not available for this card.
[   77.762243][   T41] em28xx 3-1:0.132: Closing input extension
[   77.768425][ T1117] em28xx 4-1:0.132: Closing input extension
[   77.771133][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   77.775702][   T41] em28xx 3-1:0.132: Freeing device
[   77.783157][    T8] em28xx 2-1:0.132: board has no eeprom
[   77.788687][   T24] em28xx 5-1:0.132: Closing input extension
[   77.795846][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   77.801528][ T1117] em28xx 4-1:0.132: Freeing device
[   77.808047][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   77.816765][   T24] em28xx 5-1:0.132: Freeing device
[   77.818227][ T1078] usb 1-1: config 0 has no interface number 0
[   77.829744][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   77.841825][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   77.850978][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   77.859157][ T1078] usb 1-1: Product: syz
[   77.863368][ T1078] usb 1-1: Manufacturer: syz
[   77.867980][ T1078] usb 1-1: SerialNumber: syz
[   77.872711][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   77.880627][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   77.886706][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   77.898820][    T8] usb 2-1: USB disconnect, device number 24
[   77.905699][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   77.913035][ T1078] usb 1-1: config 0 descriptor??
[   77.930068][ T3409] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   77.952968][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   77.963176][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   78.008753][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   78.015889][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   78.023284][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   78.032630][ T2961] usb 2-1: Decoder not found
[   78.037269][ T2961] em28xx 2-1:0.132: failed to create media graph
[   78.043758][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   78.052224][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   78.061091][    T8] em28xx 2-1:0.132: Closing input extension
[   78.069799][    T8] em28xx 2-1:0.132: Freeing device
[   78.098791][   T41] usb 3-1: new high-speed USB device number 23 using dummy_hcd
executing program
[   78.108771][   T24] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[   78.116552][ T1117] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[   78.208923][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   78.268698][   T41] usb 3-1: Using ep0 maxpacket: 32
[   78.270802][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.273925][   T24] usb 5-1: Using ep0 maxpacket: 32
[   78.282628][ T1078] em28xx 1-1:0.132: board has no eeprom
[   78.287743][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   78.300008][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   78.308402][   T41] usb 3-1: config 0 has no interface number 0
[   78.314708][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   78.323058][   T24] usb 5-1: config 0 has no interface number 0
[   78.329342][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   78.337546][ T1117] usb 4-1: config 0 has no interface number 0
[   78.343721][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.353856][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.358666][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.364067][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.371759][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   78.385944][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.387783][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   78.396921][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.403658][    T8] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[   78.411119][   T41] usb 3-1: Product: syz
[   78.421085][ T1078] usb 1-1: USB disconnect, device number 25
[   78.422870][   T41] usb 3-1: Manufacturer: syz
[   78.432258][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   78.433408][   T41] usb 3-1: SerialNumber: syz
[   78.446624][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.455867][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.464073][   T24] usb 5-1: Product: syz
[   78.468293][   T24] usb 5-1: Manufacturer: syz
[   78.472987][   T24] usb 5-1: SerialNumber: syz
[   78.478914][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.488116][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   78.496247][ T1117] usb 4-1: Product: syz
[   78.500491][ T1117] usb 4-1: Manufacturer: syz
[   78.505132][ T1117] usb 4-1: SerialNumber: syz
[   78.513061][   T24] usb 5-1: config 0 descriptor??
[   78.518678][ T3412] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   78.531266][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.536655][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   78.541166][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   78.548173][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   78.554990][ T1117] usb 4-1: config 0 descriptor??
[   78.561966][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   78.568151][   T41] usb 3-1: config 0 descriptor??
[   78.574844][ T2961] usb 1-1: Decoder not found
[   78.579888][ T3410] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   78.582612][ T2961] em28xx 1-1:0.132: failed to create media graph
[   78.593453][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.596640][ T3411] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   78.606070][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   78.615948][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   78.624820][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.627499][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   78.635970][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   78.646243][    T8] usb 2-1: Using ep0 maxpacket: 32
[   78.656864][ T1078] em28xx 1-1:0.132: Closing input extension
[   78.664148][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   78.672452][    T8] usb 2-1: config 0 has no interface number 0
[   78.678648][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   78.689818][ T1078] em28xx 1-1:0.132: Freeing device
[   78.700449][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   78.709622][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
executing program
[   78.717654][    T8] usb 2-1: Product: syz
[   78.722070][    T8] usb 2-1: Manufacturer: syz
[   78.726714][    T8] usb 2-1: SerialNumber: syz
[   78.734741][    T8] usb 2-1: config 0 descriptor??
[   78.740498][ T3423] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   78.755320][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   78.765195][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   78.789207][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
executing program
executing program
[   78.850073][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.859309][   T24] em28xx 5-1:0.132: board has no eeprom
[   78.888993][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   78.929142][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   78.937141][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   78.943366][ T2959] em28xx 5-1:0.132: Registering V4L2 extension
[   78.949790][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   78.958720][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   78.967495][ T1117] em28xx 4-1:0.132: board has no eeprom
executing program
[   78.986250][   T24] usb 5-1: USB disconnect, device number 23
[   78.992520][ T2959] em28xx 5-1:0.132: failed to trigger read from i2c address 0x4a (error=-19)
[   79.001603][ T2959] em28xx 5-1:0.132: failed to trigger read from i2c address 0x48 (error=-19)
[   79.011495][   T24] em28xx 5-1:0.132: Disconnecting em28xx
[   79.019634][ T1078] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[   79.029015][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   79.029966][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   79.044165][   T41] em28xx 3-1:0.132: board has no eeprom
[   79.068650][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   79.076562][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   79.082822][ T2959] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   79.090047][ T2959] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   79.097199][ T2959] em28xx 5-1:0.132: No AC97 audio processor
[   79.101244][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   79.106245][ T1117] usb 4-1: USB disconnect, device number 24
[   79.112025][    T8] em28xx 2-1:0.132: board has no eeprom
[   79.118797][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   79.131466][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   79.137730][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   79.144952][ T2959] usb 5-1: Decoder not found
[   79.149757][ T2959] em28xx 5-1:0.132: failed to create media graph
[   79.156307][ T2959] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   79.165947][   T41] usb 3-1: USB disconnect, device number 23
[   79.172494][ T2959] em28xx 5-1:0.132: Remote control support is not available for this card.
[   79.181219][ T2960] em28xx 4-1:0.132: Registering V4L2 extension
[   79.188447][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   79.188922][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   79.202125][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   79.213969][    T8] usb 2-1: USB disconnect, device number 25
[   79.220177][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   79.226784][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   79.235115][ T1078] usb 1-1: config 0 has no interface number 0
[   79.242162][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   79.253283][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   79.261877][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   79.271112][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   79.279222][ T1078] usb 1-1: Product: syz
[   79.283442][ T1078] usb 1-1: Manufacturer: syz
[   79.288099][ T1078] usb 1-1: SerialNumber: syz
[   79.292180][ T2960] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[   79.295181][ T1078] usb 1-1: config 0 descriptor??
[   79.299850][ T2960] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[   79.306481][ T3430] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   79.311943][ T2960] em28xx 4-1:0.132: No AC97 audio processor
[   79.324421][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   79.327438][ T2960] usb 4-1: Decoder not found
[   79.334865][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   79.346521][ T2960] em28xx 4-1:0.132: failed to create media graph
[   79.354403][ T2960] em28xx 4-1:0.132: V4L2 device video0 deregistered
[   79.362186][ T2960] em28xx 4-1:0.132: Remote control support is not available for this card.
[   79.370944][ T2980] em28xx 3-1:0.132: Registering V4L2 extension
[   79.457272][ T2980] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[   79.464738][ T2980] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[   79.472116][ T2980] em28xx 3-1:0.132: No AC97 audio processor
[   79.480262][ T2980] usb 3-1: Decoder not found
[   79.485014][ T2980] em28xx 3-1:0.132: failed to create media graph
[   79.491577][ T2980] em28xx 3-1:0.132: V4L2 device video0 deregistered
executing program
[   79.499369][ T2980] em28xx 3-1:0.132: Remote control support is not available for this card.
[   79.508059][   T24] em28xx 5-1:0.132: Closing input extension
[   79.514173][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   79.516612][   T24] em28xx 5-1:0.132: Freeing device
[   79.579953][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   79.602033][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   79.609282][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   79.616431][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   79.623553][ T2961] usb 2-1: Decoder not found
[   79.628178][ T2961] em28xx 2-1:0.132: failed to create media graph
[   79.634649][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   79.643561][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   79.652297][ T1117] em28xx 4-1:0.132: Closing input extension
[   79.652345][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   79.658258][   T41] em28xx 3-1:0.132: Closing input extension
[   79.666928][ T1078] em28xx 1-1:0.132: board has no eeprom
[   79.679145][    T8] em28xx 2-1:0.132: Closing input extension
[   79.680298][ T1117] em28xx 4-1:0.132: Freeing device
[   79.686919][    T8] em28xx 2-1:0.132: Freeing device
[   79.699166][   T41] em28xx 3-1:0.132: Freeing device
[   79.729776][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   79.737823][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   79.744000][ T2961] em28xx 1-1:0.132: Registering V4L2 extension
[   79.754737][ T1078] usb 1-1: USB disconnect, device number 26
[   79.761724][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   79.818607][ T2961] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[   79.825704][ T2961] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[   79.833136][ T2961] em28xx 1-1:0.132: No AC97 audio processor
[   79.842341][ T2961] usb 1-1: Decoder not found
[   79.847000][ T2961] em28xx 1-1:0.132: failed to create media graph
[   79.849225][   T24] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[   79.853395][ T2961] em28xx 1-1:0.132: V4L2 device video0 deregistered
[   79.868856][ T2961] em28xx 1-1:0.132: Remote control support is not available for this card.
[   79.877555][ T1078] em28xx 1-1:0.132: Closing input extension
[   79.886032][ T1078] em28xx 1-1:0.132: Freeing device
[   79.988756][ T1117] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[   79.996609][   T41] usb 3-1: new high-speed USB device number 24 using dummy_hcd
[   80.008722][    T8] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[   80.018877][   T24] usb 5-1: Using ep0 maxpacket: 32
[   80.025387][   T24] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[   80.033697][   T24] usb 5-1: config 0 has no interface number 0
[   80.039856][   T24] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.051800][   T24] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.060929][   T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.069025][   T24] usb 5-1: Product: syz
[   80.073226][   T24] usb 5-1: Manufacturer: syz
[   80.077846][   T24] usb 5-1: SerialNumber: syz
[   80.084982][   T24] usb 5-1: config 0 descriptor??
[   80.090453][ T3434] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[   80.100970][   T24] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.110810][   T24] em28xx 5-1:0.132: Video interface 132 found: bulk
[   80.158674][   T41] usb 3-1: Using ep0 maxpacket: 32
[   80.163942][ T1117] usb 4-1: Using ep0 maxpacket: 32
[   80.170957][   T41] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[   80.178671][    T8] usb 2-1: Using ep0 maxpacket: 32
[   80.179304][   T41] usb 3-1: config 0 has no interface number 0
[   80.186183][    T8] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[   80.190498][ T1117] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[   80.198660][    T8] usb 2-1: config 0 has no interface number 0
[   80.206807][ T1117] usb 4-1: config 0 has no interface number 0
[   80.213123][    T8] usb 2-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.219741][   T41] usb 3-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.229331][ T1078] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[   80.240107][ T1117] usb 4-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.249201][    T8] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.259721][   T41] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.265806][    T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.274771][   T41] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.282737][    T8] usb 2-1: Product: syz
[   80.282765][    T8] usb 2-1: Manufacturer: syz
[   80.282792][    T8] usb 2-1: SerialNumber: syz
[   80.285563][    T8] usb 2-1: config 0 descriptor??
executing program
[   80.290932][   T41] usb 3-1: Product: syz
[   80.297737][ T3438] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22
[   80.299770][   T41] usb 3-1: Manufacturer: syz
[   80.325345][    T8] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.325655][   T41] usb 3-1: SerialNumber: syz
[   80.340622][    T8] em28xx 2-1:0.132: Video interface 132 found: bulk
[   80.342628][ T1117] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.356587][ T1117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.364666][ T1117] usb 4-1: Product: syz
[   80.368971][ T1117] usb 4-1: Manufacturer: syz
[   80.373650][ T1117] usb 4-1: SerialNumber: syz
[   80.379529][   T41] usb 3-1: config 0 descriptor??
[   80.384860][   T24] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[   80.391270][ T3436] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[   80.401900][   T41] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.408708][ T1078] usb 1-1: Using ep0 maxpacket: 32
[   80.411839][   T41] em28xx 3-1:0.132: Video interface 132 found: bulk
[   80.419912][ T1078] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[   80.427360][ T1117] usb 4-1: config 0 descriptor??
[   80.431909][ T1078] usb 1-1: config 0 has no interface number 0
[   80.439832][ T3435] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[   80.443322][ T1078] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[   80.455750][ T1117] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[   80.464744][ T1078] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[   80.470047][ T1117] em28xx 4-1:0.132: Video interface 132 found: bulk
[   80.479089][ T1078] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   80.487393][   T24] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   80.493847][ T1078] usb 1-1: Product: syz
executing program
[   80.502518][   T24] em28xx 5-1:0.132: board has no eeprom
[   80.506660][ T1078] usb 1-1: Manufacturer: syz
[   80.517208][ T1078] usb 1-1: SerialNumber: syz
[   80.527395][ T1078] usb 1-1: config 0 descriptor??
[   80.533389][ T3448] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[   80.549096][ T1078] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
executing program
[   80.559258][ T1078] em28xx 1-1:0.132: Video interface 132 found: bulk
[   80.568681][   T24] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   80.576636][   T24] em28xx 5-1:0.132: analog set to bulk mode.
[   80.583027][ T2980] em28xx 5-1:0.132: Registering V4L2 extension
[   80.589059][    T8] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[   80.596962][   T24] usb 5-1: USB disconnect, device number 24
[   80.604792][   T24] em28xx 5-1:0.132: Disconnecting em28xx
executing program
[   80.653662][    T8] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   80.662593][    T8] em28xx 2-1:0.132: board has no eeprom
[   80.669778][   T41] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[   80.709274][ T1117] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[   80.723319][ T2980] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[   80.730739][ T2980] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[   80.737910][ T2980] em28xx 5-1:0.132: No AC97 audio processor
[   80.745817][   T41] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
executing program
[   80.749013][    T8] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   80.754730][   T41] em28xx 3-1:0.132: board has no eeprom
[   80.762860][    T8] em28xx 2-1:0.132: analog set to bulk mode.
[   80.770588][ T2980] usb 5-1: Decoder not found
[   80.778707][ T2980] em28xx 5-1:0.132: failed to create media graph
[   80.787637][ T1117] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   80.796862][ T1117] em28xx 4-1:0.132: board has no eeprom
[   80.802758][ T2980] em28xx 5-1:0.132: V4L2 device video0 deregistered
[   80.805915][    T8] usb 2-1: USB disconnect, device number 26
[   80.811614][ T2980] em28xx 5-1:0.132: Remote control support is not available for this card.
[   80.816914][    T8] em28xx 2-1:0.132: Disconnecting em28xx
[   80.824895][   T24] em28xx 5-1:0.132: Closing input extension
[   80.836276][ T2961] em28xx 2-1:0.132: Registering V4L2 extension
[   80.837992][   T24] em28xx 5-1:0.132: Freeing device
[   80.844061][ T1078] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[   80.868993][   T41] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   80.876897][   T41] em28xx 3-1:0.132: analog set to bulk mode.
[   80.886312][ T1117] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   80.894286][ T1117] em28xx 4-1:0.132: analog set to bulk mode.
[   80.902475][   T41] usb 3-1: USB disconnect, device number 24
[   80.911678][   T41] em28xx 3-1:0.132: Disconnecting em28xx
[   80.912186][ T1078] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[   80.926258][ T1117] usb 4-1: USB disconnect, device number 25
[   80.927141][ T1117] em28xx 4-1:0.132: Disconnecting em28xx
[   80.932607][ T1078] em28xx 1-1:0.132: board has no eeprom
[   80.970455][ T2961] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[   80.977604][ T2961] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[   80.984847][ T2961] em28xx 2-1:0.132: No AC97 audio processor
[   81.000528][ T2961] usb 2-1: Decoder not found
[   81.005240][ T2961] em28xx 2-1:0.132: failed to create media graph
[   81.012080][ T1078] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[   81.020063][ T1078] em28xx 1-1:0.132: analog set to bulk mode.
[   81.026252][ T2961] em28xx 2-1:0.132: V4L2 device video0 deregistered
[   81.034127][ T2961] em28xx 2-1:0.132: Remote control support is not available for this card.
[   81.034313][ T3465] ==================================================================
[   81.043335][    T8] em28xx 2-1:0.132: Closing input extension
[   81.050811][ T3465] BUG: KASAN: slab-use-after-free in v4l2_fh_init+0x27d/0x2c0
[   81.064331][ T3465] Read of size 8 at addr ffff88811d0f0730 by task v4l_id/3465
[   81.071808][ T3465] 
[   81.074164][ T3465] CPU: 1 UID: 0 PID: 3465 Comm: v4l_id Not tainted 6.13.0-rc3-syzkaller-g362a7993ed01 #0
[   81.083345][ T1078] usb 1-1: USB disconnect, device number 27
[   81.083988][ T3465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[   81.090835][ T1078] em28xx 1-1:0.132: Disconnecting em28xx
[   81.099930][ T3465] Call Trace:
[   81.099943][ T3465]  <TASK>
[   81.099956][ T3465]  dump_stack_lvl+0x116/0x1f0
[   81.100006][ T3465]  print_report+0xc3/0x620
[   81.120924][ T3465]  ? __virt_addr_valid+0x5e/0x590
[   81.125981][ T3465]  ? __phys_addr+0xc6/0x150
[   81.130530][ T3465]  kasan_report+0xd9/0x110
[   81.134963][ T3465]  ? v4l2_fh_init+0x27d/0x2c0
[   81.139657][ T3465]  ? v4l2_fh_init+0x27d/0x2c0
[   81.144350][ T3465]  v4l2_fh_init+0x27d/0x2c0
[   81.148872][ T3465]  v4l2_fh_open+0x83/0xc0
[   81.153223][ T3465]  em28xx_v4l2_open+0x250/0x7e0
[   81.158089][ T3465]  v4l2_open+0x222/0x490
[   81.162344][ T3465]  ? __pfx_v4l2_open+0x10/0x10
[   81.167122][ T3465]  chrdev_open+0x237/0x6a0
[   81.171568][ T3465]  ? __pfx_chrdev_open+0x10/0x10
[   81.176530][ T3465]  ? lockref_get+0x15/0x50
[   81.180994][ T3465]  do_dentry_open+0x6cb/0x1390
[   81.185783][ T3465]  ? __pfx_chrdev_open+0x10/0x10
[   81.190746][ T3465]  ? inode_permission+0xdd/0x5f0
[   81.195722][ T3465]  vfs_open+0x82/0x3f0
[   81.199815][ T3465]  ? may_open+0x1f2/0x400
[   81.204175][ T3465]  path_openat+0x1e6a/0x2d60
[   81.208808][ T3465]  ? __pfx_path_openat+0x10/0x10
[   81.213763][ T3465]  ? __pfx___lock_acquire+0x10/0x10
[   81.218977][ T3465]  ? lock_acquire.part.0+0x11b/0x380
[   81.224279][ T3465]  ? find_held_lock+0x2d/0x110
[   81.229069][ T3465]  do_filp_open+0x20c/0x470
[   81.233610][ T3465]  ? __pfx_do_filp_open+0x10/0x10
[   81.238653][ T3465]  ? find_held_lock+0x2d/0x110
[   81.243452][ T3465]  ? alloc_fd+0x41f/0x760
[   81.247801][ T3465]  do_sys_openat2+0x17a/0x1e0
[   81.252506][ T3465]  ? __pfx_do_sys_openat2+0x10/0x10
[   81.257730][ T3465]  ? do_user_addr_fault+0xd97/0x12c0
[   81.263046][ T3465]  ? __pfx_lock_release+0x10/0x10
[   81.268090][ T3465]  __x64_sys_openat+0x175/0x210
[   81.272956][ T3465]  ? __pfx___x64_sys_openat+0x10/0x10
[   81.278339][ T3465]  ? do_user_addr_fault+0x839/0x12c0
[   81.283645][ T3465]  do_syscall_64+0xcd/0x250
[   81.288174][ T3465]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   81.294094][ T3465] RIP: 0033:0x7f84817c09a4
[   81.298536][ T3465] 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
[   81.318182][ T3465] RSP: 002b:00007ffe40773620 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   81.326615][ T3465] RAX: ffffffffffffffda RBX: 00007ffe40773838 RCX: 00007f84817c09a4
[   81.334599][ T3465] RDX: 0000000000000000 RSI: 00007ffe40774f25 RDI: 00000000ffffff9c
[   81.342597][ T3465] RBP: 00007ffe40774f25 R08: 0000000000000000 R09: 0000000000000000
[   81.350681][ T3465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   81.358672][ T3465] R13: 00007ffe40773850 R14: 000055b320d6f670 R15: 00007f8481c0fa80
[   81.366679][ T3465]  </TASK>
[   81.369720][ T3465] 
[   81.372045][ T3465] Allocated by task 2961:
[   81.376391][ T3465]  kasan_save_stack+0x33/0x60
[   81.381084][ T3465]  kasan_save_track+0x14/0x30
[   81.385769][ T3465]  __kasan_kmalloc+0x8f/0xa0
[   81.390365][ T3465]  em28xx_v4l2_init+0x114/0x4050
[   81.395333][ T3465]  em28xx_init_extension+0x137/0x200
[   81.400635][ T3465]  request_module_async+0x61/0x70
[   81.405679][ T3465]  process_one_work+0x9c5/0x1ba0
[   81.410632][ T3465]  worker_thread+0x6c8/0xf00
[   81.415256][ T3465]  kthread+0x2c1/0x3a0
[   81.419345][ T3465]  ret_from_fork+0x45/0x80
[   81.423776][ T3465]  ret_from_fork_asm+0x1a/0x30
[   81.428547][ T3465] 
[   81.430893][ T3465] Freed by task 2961:
[   81.434893][ T3465]  kasan_save_stack+0x33/0x60
[   81.439593][ T3465]  kasan_save_track+0x14/0x30
[   81.444296][ T3465]  kasan_save_free_info+0x3b/0x60
[   81.449338][ T3465]  __kasan_slab_free+0x37/0x50
[   81.454120][ T3465]  kfree+0x130/0x470
[   81.458045][ T3465]  em28xx_v4l2_init+0x22a4/0x4050
[   81.463101][ T3465]  em28xx_init_extension+0x137/0x200
[   81.468425][ T3465]  request_module_async+0x61/0x70
[   81.473508][ T3465]  process_one_work+0x9c5/0x1ba0
[   81.478462][ T3465]  worker_thread+0x6c8/0xf00
[   81.483089][ T3465]  kthread+0x2c1/0x3a0
[   81.487178][ T3465]  ret_from_fork+0x45/0x80
[   81.491607][ T3465]  ret_from_fork_asm+0x1a/0x30
[   81.496399][ T3465] 
[   81.498731][ T3465] The buggy address belongs to the object at ffff88811d0f0000
[   81.498731][ T3465]  which belongs to the cache kmalloc-8k of size 8192
[   81.512880][ T3465] The buggy address is located 1840 bytes inside of
[   81.512880][ T3465]  freed 8192-byte region [ffff88811d0f0000, ffff88811d0f2000)
[   81.526873][ T3465] 
[   81.529240][ T3465] The buggy address belongs to the physical page:
[   81.535657][ T3465] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11d0f0
[   81.544514][ T3465] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   81.553022][ T3465] flags: 0x200000000000040(head|node=0|zone=2)
[   81.559190][ T3465] page_type: f5(slab)
[   81.563200][ T3465] raw: 0200000000000040 ffff888100042280 ffffea0004898200 0000000000000004
[   81.571795][ T3465] raw: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000
[   81.580396][ T3465] head: 0200000000000040 ffff888100042280 ffffea0004898200 0000000000000004
[   81.589079][ T3465] head: 0000000000000000 0000000080020002 00000001f5000000 0000000000000000
[   81.597779][ T3465] head: 0200000000000003 ffffea0004743c01 ffffffffffffffff 0000000000000000
[   81.606574][ T3465] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[   81.615246][ T3465] page dumped because: kasan: bad access detected
[   81.621659][ T3465] page_owner tracks the page as allocated
[   81.627389][ T3465] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 2960, tgid 2960 (kworker/1:4), ts 50499542475, free_ts 49881927567
[   81.648682][ T3465]  post_alloc_hook+0x2d1/0x350
[   81.653464][ T3465]  get_page_from_freelist+0xe76/0x2b90
[   81.658949][ T3465]  __alloc_pages_noprof+0x21c/0x22a0
[   81.664254][ T3465]  alloc_pages_mpol_noprof+0xeb/0x400
[   81.669646][ T3465]  new_slab+0x2c9/0x410
[   81.673814][ T3465]  ___slab_alloc+0xd1d/0x16e0
[   81.678521][ T3465]  __slab_alloc.constprop.0+0x56/0xb0
[   81.683927][ T3465]  __kmalloc_cache_noprof+0x217/0x3e0
[   81.689329][ T3465]  em28xx_v4l2_init+0x114/0x4050
[   81.694280][ T3465]  em28xx_init_extension+0x137/0x200
[   81.699606][ T3465]  request_module_async+0x61/0x70
[   81.704648][ T3465]  process_one_work+0x9c5/0x1ba0
[   81.709598][ T3465]  worker_thread+0x6c8/0xf00
[   81.714199][ T3465]  kthread+0x2c1/0x3a0
[   81.718287][ T3465]  ret_from_fork+0x45/0x80
[   81.722722][ T3465]  ret_from_fork_asm+0x1a/0x30
[   81.727504][ T3465] page last free pid 3060 tgid 3060 stack trace:
[   81.733852][ T3465]  free_unref_page+0x661/0xe40
[   81.738643][ T3465]  __put_partials+0x14c/0x170
[   81.743511][ T3465]  qlist_free_all+0x4e/0x120
[   81.748139][ T3465]  kasan_quarantine_reduce+0x195/0x1e0
[   81.753608][ T3465]  __kasan_slab_alloc+0x4e/0x70
[   81.758469][ T3465]  kmem_cache_alloc_noprof+0x154/0x3b0
[   81.763965][ T3465]  getname_flags.part.0+0x4c/0x550
[   81.769089][ T3465]  getname_flags+0x93/0xf0
[   81.773555][ T3465]  user_path_at+0x24/0x60
[   81.777915][ T3465]  __x64_sys_chdir+0xbf/0x270
[   81.782616][ T3465]  do_syscall_64+0xcd/0x250
[   81.787134][ T3465]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   81.793047][ T3465] 
[   81.795389][ T3465] Memory state around the buggy address:
[   81.801020][ T3465]  ffff88811d0f0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   81.809088][ T3465]  ffff88811d0f0680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   81.817259][ T3465] >ffff88811d0f0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   81.825325][ T3465]                                      ^
[   81.830962][ T3465]  ffff88811d0f0780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   81.839032][ T3465]  ffff88811d0f0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   81.847095][ T3465] ==================================================================
[   81.855399][ T3465] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   81.862632][ T3465] CPU: 1 UID: 0 PID: 3465 Comm: v4l_id Not tainted 6.13.0-rc3-syzkaller-g362a7993ed01 #0
[   81.872495][ T3465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[   81.882585][ T3465] Call Trace:
[   81.885871][ T3465]  <TASK>
[   81.888814][ T3465]  dump_stack_lvl+0x3d/0x1f0
[   81.893441][ T3465]  panic+0x71d/0x800
[   81.897369][ T3465]  ? __pfx_panic+0x10/0x10
[   81.901814][ T3465]  ? check_panic_on_warn+0x1f/0xb0
[   81.907000][ T3465]  check_panic_on_warn+0xab/0xb0
[   81.911975][ T3465]  end_report+0x117/0x180
[   81.916339][ T3465]  kasan_report+0xe9/0x110
[   81.920800][ T3465]  ? v4l2_fh_init+0x27d/0x2c0
[   81.925494][ T3465]  ? v4l2_fh_init+0x27d/0x2c0
[   81.930199][ T3465]  v4l2_fh_init+0x27d/0x2c0
[   81.934721][ T3465]  v4l2_fh_open+0x83/0xc0
[   81.939073][ T3465]  em28xx_v4l2_open+0x250/0x7e0
[   81.943945][ T3465]  v4l2_open+0x222/0x490
[   81.948204][ T3465]  ? __pfx_v4l2_open+0x10/0x10
[   81.952982][ T3465]  chrdev_open+0x237/0x6a0
[   81.957423][ T3465]  ? __pfx_chrdev_open+0x10/0x10
[   81.962386][ T3465]  ? lockref_get+0x15/0x50
[   81.966826][ T3465]  do_dentry_open+0x6cb/0x1390
[   81.971612][ T3465]  ? __pfx_chrdev_open+0x10/0x10
[   81.976571][ T3465]  ? inode_permission+0xdd/0x5f0
[   81.981544][ T3465]  vfs_open+0x82/0x3f0
[   81.985640][ T3465]  ? may_open+0x1f2/0x400
[   81.989987][ T3465]  path_openat+0x1e6a/0x2d60
[   81.994609][ T3465]  ? __pfx_path_openat+0x10/0x10
[   81.999568][ T3465]  ? __pfx___lock_acquire+0x10/0x10
[   82.004805][ T3465]  ? lock_acquire.part.0+0x11b/0x380
[   82.010122][ T3465]  ? find_held_lock+0x2d/0x110
[   82.014916][ T3465]  do_filp_open+0x20c/0x470
[   82.019445][ T3465]  ? __pfx_do_filp_open+0x10/0x10
[   82.024511][ T3465]  ? find_held_lock+0x2d/0x110
[   82.029310][ T3465]  ? alloc_fd+0x41f/0x760
[   82.033665][ T3465]  do_sys_openat2+0x17a/0x1e0
[   82.038381][ T3465]  ? __pfx_do_sys_openat2+0x10/0x10
[   82.043614][ T3465]  ? do_user_addr_fault+0xd97/0x12c0
[   82.048921][ T3465]  ? __pfx_lock_release+0x10/0x10
[   82.054001][ T3465]  __x64_sys_openat+0x175/0x210
[   82.058881][ T3465]  ? __pfx___x64_sys_openat+0x10/0x10
[   82.064279][ T3465]  ? do_user_addr_fault+0x839/0x12c0
[   82.069607][ T3465]  do_syscall_64+0xcd/0x250
[   82.074250][ T3465]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   82.080174][ T3465] RIP: 0033:0x7f84817c09a4
[   82.084623][ T3465] 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
[   82.104255][ T3465] RSP: 002b:00007ffe40773620 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   82.112693][ T3465] RAX: ffffffffffffffda RBX: 00007ffe40773838 RCX: 00007f84817c09a4
[   82.120690][ T3465] RDX: 0000000000000000 RSI: 00007ffe40774f25 RDI: 00000000ffffff9c
[   82.128791][ T3465] RBP: 00007ffe40774f25 R08: 0000000000000000 R09: 0000000000000000
[   82.136786][ T3465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   82.144771][ T3465] R13: 00007ffe40773850 R14: 000055b320d6f670 R15: 00007f8481c0fa80
[   82.152764][ T3465]  </TASK>
[   82.155940][ T3465] Kernel Offset: disabled
[   82.160271][ T3465] Rebooting in 86400 seconds..