[   99.967812][ T1022] bridge_slave_0: left promiscuous mode
[   99.974061][ T1022] bridge0: port 1(bridge_slave_0) entered disabled state
[  100.147022][ T1022] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  100.158859][ T1022] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  100.170481][ T1022] bond0 (unregistering): Released all slaves
[  100.283100][ T1022] hsr_slave_0: left promiscuous mode
[  100.289216][ T1022] hsr_slave_1: left promiscuous mode
[  100.295455][ T1022] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  100.303291][ T1022] batman_adv: batadv0: Removing interface: batadv_slave_0
[  100.312108][ T1022] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  100.319536][ T1022] batman_adv: batadv0: Removing interface: batadv_slave_1
[  100.333734][ T1022] veth1_macvtap: left promiscuous mode
[  100.339294][ T1022] veth0_macvtap: left promiscuous mode
[  100.345108][ T1022] veth1_vlan: left promiscuous mode
[  100.350389][ T1022] veth0_vlan: left promiscuous mode
[  100.539192][ T1022] team0 (unregistering): Port device team_slave_1 removed
[  100.560067][ T1022] team0 (unregistering): Port device team_slave_0 removed
[  100.631328][ T5947] Bluetooth: hci0: command tx timeout
[  100.671221][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  100.712524][ T5947] Bluetooth: hci1: command tx timeout
[  100.718010][ T5947] Bluetooth: hci2: command tx timeout
[  100.724288][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  100.747851][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  100.788278][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  100.875371][ T5947] Bluetooth: hci3: command tx timeout
[  101.046589][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0
[  101.081534][ T5939] 8021q: adding VLAN 0 to HW filter on device team0
[  101.128025][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[  101.135274][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[  101.195380][   T77] bridge0: port 2(bridge_slave_1) entered blocking state
[  101.202603][   T77] bridge0: port 2(bridge_slave_1) entered forwarding state
[  101.418033][ T5942] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  101.436890][ T5942] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  101.448166][ T5942] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  101.467106][ T5942] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  101.647204][ T5948] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  101.659997][ T5948] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  101.675476][ T5948] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  101.720497][ T5948] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  101.915901][ T5941] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  101.953925][ T5941] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  101.985604][ T5941] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  102.051815][ T5941] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  102.155249][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0
[  102.249761][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0
[  102.336059][ T5942] 8021q: adding VLAN 0 to HW filter on device team0
[  102.382668][   T77] bridge0: port 1(bridge_slave_0) entered blocking state
[  102.389947][   T77] bridge0: port 1(bridge_slave_0) entered forwarding state
[  102.408362][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0
[  102.495610][ T5948] 8021q: adding VLAN 0 to HW filter on device team0
[  102.508270][ T1022] bridge0: port 2(bridge_slave_1) entered blocking state
[  102.515762][ T1022] bridge0: port 2(bridge_slave_1) entered forwarding state
[  102.543665][ T5939] veth0_vlan: entered promiscuous mode
[  102.559943][   T77] bridge0: port 1(bridge_slave_0) entered blocking state
[  102.567127][   T77] bridge0: port 1(bridge_slave_0) entered forwarding state
[  102.609739][   T77] bridge0: port 2(bridge_slave_1) entered blocking state
[  102.616956][   T77] bridge0: port 2(bridge_slave_1) entered forwarding state
[  102.648261][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0
[  102.658149][ T5939] veth1_vlan: entered promiscuous mode
[  102.712006][ T5947] Bluetooth: hci0: command tx timeout
[  102.765025][ T5941] 8021q: adding VLAN 0 to HW filter on device team0
[  102.792933][   T51] Bluetooth: hci1: command tx timeout
[  102.798514][ T5947] Bluetooth: hci2: command tx timeout
[  102.807719][   T77] bridge0: port 1(bridge_slave_0) entered blocking state
[  102.814890][   T77] bridge0: port 1(bridge_slave_0) entered forwarding state
[  102.849376][ T5939] veth0_macvtap: entered promiscuous mode
[  102.887946][   T77] bridge0: port 2(bridge_slave_1) entered blocking state
[  102.895198][   T77] bridge0: port 2(bridge_slave_1) entered forwarding state
[  102.914620][ T5939] veth1_macvtap: entered promiscuous mode
[  102.951328][ T5947] Bluetooth: hci3: command tx timeout
[  103.046222][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0
[  103.096576][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1
[  103.139341][   T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  103.169521][   T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  103.182526][   T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  103.211047][   T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  103.239230][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0
[  103.390669][ T1022] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  103.420756][ T1022] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  103.453212][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0
[  103.510499][   T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  103.531644][   T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/02/10 09:11:58 executed programs: 8
[  103.557581][ T5942] veth0_vlan: entered promiscuous mode
[  103.622456][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0
[  103.630774][ T5942] veth1_vlan: entered promiscuous mode
[  103.695780][ T5948] veth0_vlan: entered promiscuous mode
[  103.736897][ T5948] veth1_vlan: entered promiscuous mode
[  103.804771][ T5942] veth0_macvtap: entered promiscuous mode
[  103.816358][ T5941] veth0_vlan: entered promiscuous mode
[  103.830255][ T5942] veth1_macvtap: entered promiscuous mode
[  103.855624][ T5941] veth1_vlan: entered promiscuous mode
[  103.882020][ T5948] veth0_macvtap: entered promiscuous mode
[  103.899132][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0
[  103.916730][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1
[  103.934584][   T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  103.939607][ T5948] veth1_macvtap: entered promiscuous mode
[  103.966347][   T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  103.975599][   T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  103.993056][   T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  104.002379][   T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  104.037257][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0
[  104.067073][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1
[  104.101427][   T24] usb 1-1: Using ep0 maxpacket: 32
[  104.109324][ T5941] veth0_macvtap: entered promiscuous mode
[  104.120275][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  104.131217][   T24] usb 1-1: config 0 has no interface number 0
[  104.137359][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  104.153031][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  104.169547][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.177997][   T24] usb 1-1: Product: syz
[  104.185550][   T24] usb 1-1: Manufacturer: syz
[  104.190355][   T24] usb 1-1: SerialNumber: syz
[  104.192085][ T1022] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  104.204826][ T1022] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  104.218287][ T5941] veth1_macvtap: entered promiscuous mode
[  104.227125][   T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  104.236333][   T24] usb 1-1: config 0 descriptor??
[  104.236745][ T1022] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  104.252985][ T1022] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  104.262858][   T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  104.283525][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  104.303941][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  104.339341][ T1022] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  104.348079][ T1022] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  104.422179][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0
[  104.479571][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1
[  104.518456][   T77] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  104.527376][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  104.535672][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  104.544655][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  104.547382][   T77] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  104.569445][   T77] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  104.578365][   T77] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  104.628040][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  104.642498][   T24] em28xx 1-1:0.132: board has no eeprom
[  104.659663][ T1022] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  104.674984][ T1022] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  104.691418][    T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  104.701923][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  104.720015][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  104.739109][ T5974] em28xx 1-1:0.132: Registering V4L2 extension
[  104.782731][   T24] usb 1-1: USB disconnect, device number 2
[  104.791516][ T5947] Bluetooth: hci0: command tx timeout
[  104.798629][   T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  104.810688][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  104.827740][   T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  104.864965][    T9] usb 4-1: Using ep0 maxpacket: 32
[  104.872597][ T5947] Bluetooth: hci2: command tx timeout
[  104.878022][ T5947] Bluetooth: hci1: command tx timeout
[  104.905171][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  104.923782][    T9] usb 4-1: config 0 has no interface number 0
[  104.932161][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  104.950907][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  104.973879][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  104.990678][    T9] usb 4-1: Product: syz
[  104.995943][    T9] usb 4-1: Manufacturer: syz
[  105.000566][    T9] usb 4-1: SerialNumber: syz
[  105.007906][   T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  105.031283][ T6051] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  105.039876][ T5947] Bluetooth: hci3: command tx timeout
[  105.047304][   T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  105.069074][    T9] usb 4-1: config 0 descriptor??
[  105.085500][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  105.107296][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  105.110115][ T5974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  105.144578][ T5974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  105.162573][ T5974] em28xx 1-1:0.132: No AC97 audio processor
[  105.174169][ T5974] usb 1-1: Decoder not found
[  105.178818][ T5974] em28xx 1-1:0.132: failed to create media graph
[  105.186458][ T5974] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  105.200505][ T5974] em28xx 1-1:0.132: Remote control support is not available for this card.
[  105.201343][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  105.212377][   T24] em28xx 1-1:0.132: Closing input extension
[  105.235533][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  105.246493][ T6051] usb 3-1: config 0 has no interface number 0
[  105.253098][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  105.256000][   T24] em28xx 1-1:0.132: Freeing device
[  105.274006][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  105.293803][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.305608][ T6051] usb 3-1: Product: syz
[  105.309810][ T6051] usb 3-1: Manufacturer: syz
[  105.314934][ T6051] usb 3-1: SerialNumber: syz
[  105.327893][ T6051] usb 3-1: config 0 descriptor??
[  105.348587][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  105.365133][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  105.376724][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  105.451015][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  105.459929][    T9] em28xx 4-1:0.132: board has no eeprom
[  105.522519][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  105.530479][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  105.531872][ T6045] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  105.538171][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  105.568498][    T9] usb 4-1: USB disconnect, device number 2
[  105.582919][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  105.611926][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  105.616284][   T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  105.676370][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  105.688162][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  105.698916][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  105.705119][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  105.711866][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  105.721216][   T10] usb 4-1: Decoder not found
[  105.723426][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  105.725857][   T10] em28xx 4-1:0.132: failed to create media graph
[  105.739208][ T6045] usb 2-1: config 0 has no interface number 0
[  105.747495][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  105.749509][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  105.764333][ T6051] em28xx 3-1:0.132: board has no eeprom
[  105.772511][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  105.782761][    T9] em28xx 4-1:0.132: Closing input extension
[  105.789353][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  105.798776][   T24] usb 1-1: Using ep0 maxpacket: 32
[  105.805520][    T9] em28xx 4-1:0.132: Freeing device
[  105.811355][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.823188][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  105.823915][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  105.831054][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  105.852229][ T6045] usb 2-1: Product: syz
[  105.853273][   T10] em28xx 3-1:0.132: Registering V4L2 extension
[  105.856826][ T6045] usb 2-1: Manufacturer: syz
[  105.869220][   T24] usb 1-1: config 0 has no interface number 0
[  105.877158][ T6045] usb 2-1: SerialNumber: syz
[  105.882062][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  105.906958][ T6045] usb 2-1: config 0 descriptor??
[  105.908485][ T6051] usb 3-1: USB disconnect, device number 2
[  105.916175][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  105.935818][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  105.951663][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  105.958186][   T24] usb 1-1: Product: syz
[  105.974964][   T24] usb 1-1: Manufacturer: syz
[  105.979680][   T24] usb 1-1: SerialNumber: syz
[  106.004282][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  106.025817][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  106.036346][   T24] usb 1-1: config 0 descriptor??
[  106.058719][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  106.119513][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  106.183948][   T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  106.195242][   T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  106.202773][   T10] em28xx 3-1:0.132: No AC97 audio processor
[  106.212029][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  106.218464][    T9] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  106.228570][   T10] usb 3-1: Decoder not found
[  106.240232][   T10] em28xx 3-1:0.132: failed to create media graph
[  106.248242][   T10] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  106.256908][   T10] em28xx 3-1:0.132: Remote control support is not available for this card.
[  106.266254][ T6051] em28xx 3-1:0.132: Closing input extension
[  106.277260][ T6051] em28xx 3-1:0.132: Freeing device
[  106.287407][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  106.298409][ T6045] em28xx 2-1:0.132: board has no eeprom
[  106.312118][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  106.362731][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  106.370690][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  106.380290][ T6031] em28xx 2-1:0.132: Registering V4L2 extension
[  106.397446][    T9] usb 4-1: Using ep0 maxpacket: 32
[  106.405377][ T6045] usb 2-1: USB disconnect, device number 2
[  106.412817][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  106.421674][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  106.433331][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  106.434676][    T9] usb 4-1: config 0 has no interface number 0
[  106.446712][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  106.448042][   T24] em28xx 1-1:0.132: board has no eeprom
[  106.486581][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  106.496756][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  106.509231][    T9] usb 4-1: Product: syz
[  106.514773][    T9] usb 4-1: Manufacturer: syz
[  106.519576][    T9] usb 4-1: SerialNumber: syz
[  106.531172][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  106.540449][    T9] usb 4-1: config 0 descriptor??
[  106.553459][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  106.560960][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  106.577784][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  106.595607][   T24] usb 1-1: USB disconnect, device number 3
[  106.604764][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  106.612001][ T6051] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  106.654020][ T6031] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  106.662407][ T6031] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  106.669605][ T6031] em28xx 2-1:0.132: No AC97 audio processor
[  106.677686][ T6031] usb 2-1: Decoder not found
[  106.684516][ T6031] em28xx 2-1:0.132: failed to create media graph
[  106.691597][ T6031] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  106.705031][ T6031] em28xx 2-1:0.132: Remote control support is not available for this card.
[  106.721754][ T5974] em28xx 1-1:0.132: Registering V4L2 extension
[  106.781506][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  106.809830][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  106.828348][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  106.835899][ T6051] usb 3-1: config 0 has no interface number 0
[  106.846160][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  106.860626][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  106.870235][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  106.878991][ T6051] usb 3-1: Product: syz
[  106.883612][ T6051] usb 3-1: Manufacturer: syz
[  106.888242][ T6051] usb 3-1: SerialNumber: syz
[  106.904262][ T6051] usb 3-1: config 0 descriptor??
[  106.912752][ T5974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  106.914628][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  106.919815][ T5974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  106.931010][    T9] em28xx 4-1:0.132: board has no eeprom
[  106.943340][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  106.944762][ T5974] em28xx 1-1:0.132: No AC97 audio processor
[  106.954078][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  106.976146][ T5974] usb 1-1: Decoder not found
[  106.980924][ T5974] em28xx 1-1:0.132: failed to create media graph
[  106.987603][ T5974] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  106.995813][ T5974] em28xx 1-1:0.132: Remote control support is not available for this card.
[  107.005475][ T6045] em28xx 2-1:0.132: Closing input extension
[  107.012111][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  107.012195][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  107.026334][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  107.037983][ T6045] em28xx 2-1:0.132: Freeing device
[  107.062338][    T9] usb 4-1: USB disconnect, device number 3
[  107.085053][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  107.198228][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  107.205642][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  107.218323][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  107.225381][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  107.235648][   T10] usb 4-1: Decoder not found
[  107.240368][   T10] em28xx 4-1:0.132: failed to create media graph
[  107.247003][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  107.255138][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  107.264328][   T24] em28xx 1-1:0.132: Closing input extension
[  107.276301][    T9] em28xx 4-1:0.132: Closing input extension
[  107.298174][   T24] em28xx 1-1:0.132: Freeing device
[  107.301452][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  107.312378][ T6051] em28xx 3-1:0.132: board has no eeprom
[  107.341745][    T9] em28xx 4-1:0.132: Freeing device
[  107.372095][ T6045] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  107.402195][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  107.410987][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  107.421925][   T10] em28xx 3-1:0.132: Registering V4L2 extension
[  107.449252][ T6051] usb 3-1: USB disconnect, device number 3
[  107.463162][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  107.541207][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  107.554975][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  107.564502][ T6045] usb 2-1: config 0 has no interface number 0
[  107.570649][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  107.586380][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  107.599821][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.608155][ T6045] usb 2-1: Product: syz
[  107.614133][ T6045] usb 2-1: Manufacturer: syz
[  107.618770][ T6045] usb 2-1: SerialNumber: syz
[  107.627868][ T6045] usb 2-1: config 0 descriptor??
[  107.642943][   T24] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  107.657541][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  107.673335][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  107.688127][    T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  107.697017][   T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  107.704885][   T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  107.714252][   T10] em28xx 3-1:0.132: No AC97 audio processor
[  107.728227][   T10] usb 3-1: Decoder not found
[  107.736895][   T10] em28xx 3-1:0.132: failed to create media graph
[  107.754045][   T10] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  107.762806][   T10] em28xx 3-1:0.132: Remote control support is not available for this card.
[  107.771672][ T6051] em28xx 3-1:0.132: Closing input extension
[  107.782796][ T6051] em28xx 3-1:0.132: Freeing device
[  107.811478][   T24] usb 1-1: Using ep0 maxpacket: 32
[  107.830752][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  107.851923][   T24] usb 1-1: config 0 has no interface number 0
[  107.861265][    T9] usb 4-1: Using ep0 maxpacket: 32
[  107.867426][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  107.890091][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  107.901268][    T9] usb 4-1: config 0 has no interface number 0
[  107.905032][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  107.907605][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  107.932036][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  107.936165][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  107.942105][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.957646][    T9] usb 4-1: Product: syz
[  107.961508][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  107.969105][    T9] usb 4-1: Manufacturer: syz
[  107.969858][   T24] usb 1-1: Product: syz
[  107.975447][    T9] usb 4-1: SerialNumber: syz
[  107.989928][   T24] usb 1-1: Manufacturer: syz
[  107.998619][   T24] usb 1-1: SerialNumber: syz
[  108.000577][    T9] usb 4-1: config 0 descriptor??
[  108.015553][   T24] usb 1-1: config 0 descriptor??
[  108.025139][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  108.028670][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  108.048767][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  108.055066][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  108.055104][ T6045] em28xx 2-1:0.132: board has no eeprom
[  108.059707][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  108.111215][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  108.119177][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  108.126353][ T2174] em28xx 2-1:0.132: Registering V4L2 extension
[  108.141184][ T6051] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  108.153084][ T6045] usb 2-1: USB disconnect, device number 3
[  108.160589][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  108.270367][ T2174] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  108.277654][ T2174] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  108.285784][ T2174] em28xx 2-1:0.132: No AC97 audio processor
[  108.292055][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  108.298459][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  108.301262][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  108.314888][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  108.323613][ T2174] usb 2-1: Decoder not found
[  108.324491][ T6051] usb 3-1: config 0 has no interface number 0
[  108.328238][ T2174] em28xx 2-1:0.132: failed to create media graph
[  108.328269][ T2174] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  108.336928][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  108.348586][ T2174] em28xx 2-1:0.132: Remote control support is not available for this card.
[  108.348639][ T6045] em28xx 2-1:0.132: Closing input extension
[  108.359591][ T6045] em28xx 2-1:0.132: Freeing device
[  108.382172][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  108.399887][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  108.400425][   T24] em28xx 1-1:0.132: board has no eeprom
[  108.419041][    T9] em28xx 4-1:0.132: board has no eeprom
[  108.433740][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  108.444640][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  108.452763][ T6051] usb 3-1: Product: syz
[  108.457133][ T6051] usb 3-1: Manufacturer: syz
[  108.461936][ T6051] usb 3-1: SerialNumber: syz
[  108.470105][ T6051] usb 3-1: config 0 descriptor??
[  108.480446][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  108.490009][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  108.498404][ T2174] em28xx 1-1:0.132: Registering V4L2 extension
[  108.508639][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  108.517720][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  108.532730][   T24] usb 1-1: USB disconnect, device number 4
[  108.541621][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  108.560748][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  108.565278][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  108.597880][    T9] usb 4-1: USB disconnect, device number 4
[  108.606468][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  108.705849][ T2174] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  108.716174][ T2174] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  108.723443][ T2174] em28xx 1-1:0.132: No AC97 audio processor
[  108.731269][ T2174] usb 1-1: Decoder not found
[  108.735887][ T2174] em28xx 1-1:0.132: failed to create media graph
[  108.742277][ T2174] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  108.751277][ T6045] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  108.758909][ T2174] em28xx 1-1:0.132: Remote control support is not available for this card.
[  108.760799][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
2026/02/10 09:12:03 executed programs: 20
[  108.813290][ T6001] em28xx 4-1:0.132: Registering V4L2 extension
[  108.857359][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  108.866619][ T6051] em28xx 3-1:0.132: board has no eeprom
[  108.930941][ T6001] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  108.938188][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  108.946103][ T6001] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  108.961217][ T6001] em28xx 4-1:0.132: No AC97 audio processor
[  108.961709][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  108.967272][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  108.977797][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  108.987775][ T6045] usb 2-1: config 0 has no interface number 0
[  108.989795][ T6001] usb 4-1: Decoder not found
[  108.995826][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  109.009008][ T6001] em28xx 4-1:0.132: failed to create media graph
[  109.015800][ T6051] usb 3-1: USB disconnect, device number 4
[  109.021689][ T6001] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  109.034333][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  109.040806][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  109.043300][ T6001] em28xx 4-1:0.132: Remote control support is not available for this card.
[  109.050400][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.067238][    T9] em28xx 4-1:0.132: Closing input extension
[  109.076221][   T24] em28xx 1-1:0.132: Closing input extension
[  109.076567][    T9] em28xx 4-1:0.132: Freeing device
[  109.085924][ T6045] usb 2-1: Product: syz
[  109.088132][   T10] em28xx 3-1:0.132: Registering V4L2 extension
[  109.094961][ T6045] usb 2-1: Manufacturer: syz
[  109.105809][   T24] em28xx 1-1:0.132: Freeing device
[  109.127696][ T6045] usb 2-1: SerialNumber: syz
[  109.173460][ T6045] usb 2-1: config 0 descriptor??
[  109.197303][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  109.217771][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  109.323563][   T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  109.330744][   T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  109.338370][   T10] em28xx 3-1:0.132: No AC97 audio processor
[  109.346032][   T10] usb 3-1: Decoder not found
[  109.350741][   T10] em28xx 3-1:0.132: failed to create media graph
[  109.367333][   T10] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  109.378322][   T10] em28xx 3-1:0.132: Remote control support is not available for this card.
[  109.389411][ T6051] em28xx 3-1:0.132: Closing input extension
[  109.402381][ T6051] em28xx 3-1:0.132: Freeing device
[  109.432083][    T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  109.432809][   T24] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  109.461510][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  109.536647][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  109.550440][ T6045] em28xx 2-1:0.132: board has no eeprom
[  109.599040][    T9] usb 4-1: Using ep0 maxpacket: 32
[  109.606142][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  109.611816][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  109.614646][    T9] usb 4-1: config 0 has no interface number 0
[  109.624728][   T24] usb 1-1: Using ep0 maxpacket: 32
[  109.628405][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  109.635124][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  109.649595][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  109.655254][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  109.660577][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.667232][ T2174] em28xx 2-1:0.132: Registering V4L2 extension
[  109.678906][    T9] usb 4-1: Product: syz
[  109.686654][    T9] usb 4-1: Manufacturer: syz
[  109.690066][   T24] usb 1-1: config 0 has no interface number 0
[  109.692856][    T9] usb 4-1: SerialNumber: syz
[  109.704943][    T9] usb 4-1: config 0 descriptor??
[  109.713254][ T6045] usb 2-1: USB disconnect, device number 4
[  109.720825][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  109.731687][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  109.734368][ T6051] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  109.745188][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  109.756124][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  109.759213][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  109.779298][   T24] usb 1-1: Product: syz
[  109.784090][   T24] usb 1-1: Manufacturer: syz
[  109.790406][   T24] usb 1-1: SerialNumber: syz
[  109.797912][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  109.803126][   T24] usb 1-1: config 0 descriptor??
[  109.818205][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  109.834936][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  109.951280][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  109.961418][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  109.969802][ T6051] usb 3-1: config 0 has no interface number 0
[  109.976381][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  109.986759][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  109.999902][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  110.009350][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  110.021276][ T6051] usb 3-1: Product: syz
[  110.021783][ T2174] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  110.025662][ T6051] usb 3-1: Manufacturer: syz
[  110.036252][ T2174] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  110.040314][ T6051] usb 3-1: SerialNumber: syz
[  110.053770][ T2174] em28xx 2-1:0.132: No AC97 audio processor
[  110.055102][ T6051] usb 3-1: config 0 descriptor??
[  110.067576][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  110.078395][    T9] em28xx 4-1:0.132: board has no eeprom
[  110.079794][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  110.091921][ T2174] usb 2-1: Decoder not found
[  110.097303][ T2174] em28xx 2-1:0.132: failed to create media graph
[  110.104344][ T2174] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  110.113195][ T2174] em28xx 2-1:0.132: Remote control support is not available for this card.
[  110.113553][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  110.122572][ T6045] em28xx 2-1:0.132: Closing input extension
[  110.132019][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  110.147569][ T6045] em28xx 2-1:0.132: Freeing device
[  110.164285][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  110.175075][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  110.181814][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  110.193144][   T24] em28xx 1-1:0.132: board has no eeprom
[  110.202146][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  110.220048][    T9] usb 4-1: USB disconnect, device number 5
[  110.244948][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  110.252782][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  110.272870][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  110.307522][   T24] usb 1-1: USB disconnect, device number 5
[  110.334050][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  110.347112][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  110.427224][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  110.451359][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  110.460147][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  110.470737][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  110.477652][ T6051] em28xx 3-1:0.132: board has no eeprom
[  110.483527][ T6045] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  110.505543][   T10] usb 4-1: Decoder not found
[  110.510167][   T10] em28xx 4-1:0.132: failed to create media graph
[  110.517981][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  110.526626][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  110.535763][ T2174] em28xx 1-1:0.132: Registering V4L2 extension
[  110.578957][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  110.588132][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  110.629768][ T6051] usb 3-1: USB disconnect, device number 5
[  110.635218][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  110.642494][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  110.650457][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  110.663094][ T6045] usb 2-1: config 0 has no interface number 0
[  110.669508][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  110.683750][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  110.693024][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  110.703958][ T6045] usb 2-1: Product: syz
[  110.708199][ T6045] usb 2-1: Manufacturer: syz
[  110.716359][ T6045] usb 2-1: SerialNumber: syz
[  110.724752][ T6045] usb 2-1: config 0 descriptor??
[  110.735030][ T2174] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  110.742687][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  110.752648][ T2174] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  110.759775][ T2174] em28xx 1-1:0.132: No AC97 audio processor
[  110.765821][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  110.774512][ T2174] usb 1-1: Decoder not found
[  110.779280][ T2174] em28xx 1-1:0.132: failed to create media graph
[  110.785777][ T2174] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  110.795376][ T2174] em28xx 1-1:0.132: Remote control support is not available for this card.
[  110.805186][    T9] em28xx 4-1:0.132: Closing input extension
[  110.821330][   T10] em28xx 3-1:0.132: Registering V4L2 extension
[  110.848935][    T9] em28xx 4-1:0.132: Freeing device
[  110.988391][   T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  110.997055][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  111.009337][   T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  111.017171][   T10] em28xx 3-1:0.132: No AC97 audio processor
[  111.024874][   T10] usb 3-1: Decoder not found
[  111.029508][   T10] em28xx 3-1:0.132: failed to create media graph
[  111.036231][   T10] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  111.045517][   T10] em28xx 3-1:0.132: Remote control support is not available for this card.
[  111.055012][   T24] em28xx 1-1:0.132: Closing input extension
[  111.060970][ T6051] em28xx 3-1:0.132: Closing input extension
[  111.072024][ T6051] em28xx 3-1:0.132: Freeing device
[  111.072564][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  111.088411][ T6045] em28xx 2-1:0.132: board has no eeprom
[  111.100880][   T24] em28xx 1-1:0.132: Freeing device
[  111.154464][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  111.164378][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  111.171351][ T5974] em28xx 2-1:0.132: Registering V4L2 extension
[  111.181170][    T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  111.191462][ T6045] usb 2-1: USB disconnect, device number 5
[  111.209866][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  111.332723][ T5974] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  111.340015][ T5974] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  111.347309][ T5974] em28xx 2-1:0.132: No AC97 audio processor
[  111.358603][ T5974] usb 2-1: Decoder not found
[  111.363313][ T5974] em28xx 2-1:0.132: failed to create media graph
[  111.369683][ T5974] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  111.379044][ T5974] em28xx 2-1:0.132: Remote control support is not available for this card.
[  111.381499][    T9] usb 4-1: Using ep0 maxpacket: 32
[  111.393886][ T6045] em28xx 2-1:0.132: Closing input extension
[  111.398430][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  111.408263][    T9] usb 4-1: config 0 has no interface number 0
[  111.411493][   T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  111.416932][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  111.432824][ T6051] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  111.434502][ T6045] em28xx 2-1:0.132: Freeing device
[  111.446811][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  111.456652][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.464747][    T9] usb 4-1: Product: syz
[  111.471423][    T9] usb 4-1: Manufacturer: syz
[  111.488768][    T9] usb 4-1: SerialNumber: syz
[  111.506446][    T9] usb 4-1: config 0 descriptor??
[  111.534117][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  111.549399][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  111.601622][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  111.605801][   T24] usb 1-1: Using ep0 maxpacket: 32
[  111.612969][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  111.624230][ T6051] usb 3-1: config 0 has no interface number 0
[  111.627059][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  111.630633][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  111.654525][   T24] usb 1-1: config 0 has no interface number 0
[  111.657539][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  111.660744][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  111.671560][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.690014][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  111.699836][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  111.702357][ T6051] usb 3-1: Product: syz
[  111.712415][ T6051] usb 3-1: Manufacturer: syz
[  111.714414][   T24] usb 1-1: Product: syz
[  111.717090][ T6051] usb 3-1: SerialNumber: syz
[  111.726441][   T24] usb 1-1: Manufacturer: syz
[  111.734672][   T24] usb 1-1: SerialNumber: syz
[  111.743326][   T24] usb 1-1: config 0 descriptor??
[  111.750848][ T6051] usb 3-1: config 0 descriptor??
[  111.761786][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  111.771899][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  111.778421][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  111.789812][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  111.797246][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  111.862618][ T6045] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  111.871916][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  111.880735][    T9] em28xx 4-1:0.132: board has no eeprom
[  111.953719][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  111.961762][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  111.969698][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  111.995931][    T9] usb 4-1: USB disconnect, device number 6
[  112.012345][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  112.013509][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  112.021680][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  112.030492][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  112.052747][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  112.071993][ T6045] usb 2-1: config 0 has no interface number 0
[  112.078214][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  112.092626][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  112.103458][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  112.112914][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  112.121978][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  112.122006][ T6051] em28xx 3-1:0.132: board has no eeprom
[  112.141582][ T6045] usb 2-1: Product: syz
[  112.145781][ T6045] usb 2-1: Manufacturer: syz
[  112.150397][ T6045] usb 2-1: SerialNumber: syz
[  112.157884][   T24] em28xx 1-1:0.132: board has no eeprom
[  112.179071][ T6045] usb 2-1: config 0 descriptor??
[  112.191306][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  112.203629][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  112.207508][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  112.215365][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  112.226722][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  112.226753][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  112.245816][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  112.252468][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  112.259531][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  112.276499][   T10] usb 4-1: Decoder not found
[  112.282271][   T24] usb 1-1: USB disconnect, device number 6
[  112.286481][   T10] em28xx 4-1:0.132: failed to create media graph
[  112.299945][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  112.309665][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  112.311646][ T6051] usb 3-1: USB disconnect, device number 6
[  112.323684][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  112.330832][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  112.342507][ T6001] em28xx 3-1:0.132: Registering V4L2 extension
[  112.444369][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  112.454525][ T6001] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  112.465179][ T6001] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  112.476308][ T6001] em28xx 3-1:0.132: No AC97 audio processor
[  112.498390][ T6001] usb 3-1: Decoder not found
[  112.509712][ T6001] em28xx 3-1:0.132: failed to create media graph
[  112.517632][ T6001] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  112.530112][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  112.534954][ T6001] em28xx 3-1:0.132: Remote control support is not available for this card.
[  112.550939][ T5974] em28xx 1-1:0.132: Registering V4L2 extension
[  112.566637][ T6045] em28xx 2-1:0.132: board has no eeprom
[  112.642815][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  112.650874][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  112.668331][ T6045] usb 2-1: USB disconnect, device number 6
[  112.683256][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  112.695948][ T5974] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  112.706351][ T5974] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  112.716102][ T5974] em28xx 1-1:0.132: No AC97 audio processor
[  112.728640][ T5974] usb 1-1: Decoder not found
[  112.733668][ T5974] em28xx 1-1:0.132: failed to create media graph
[  112.740160][ T5974] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  112.750135][ T5974] em28xx 1-1:0.132: Remote control support is not available for this card.
[  112.758971][    T9] em28xx 4-1:0.132: Closing input extension
[  112.765114][ T6051] em28xx 3-1:0.132: Closing input extension
[  112.771076][ T2174] em28xx 2-1:0.132: Registering V4L2 extension
[  112.780929][    T9] em28xx 4-1:0.132: Freeing device
[  112.793790][ T6051] em28xx 3-1:0.132: Freeing device
[  112.960005][ T2174] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  112.968271][ T2174] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  112.981410][ T2174] em28xx 2-1:0.132: No AC97 audio processor
[  112.989455][ T2174] usb 2-1: Decoder not found
[  112.995610][ T2174] em28xx 2-1:0.132: failed to create media graph
[  113.002293][ T2174] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  113.010730][ T2174] em28xx 2-1:0.132: Remote control support is not available for this card.
[  113.020889][   T24] em28xx 1-1:0.132: Closing input extension
[  113.027174][ T6045] em28xx 2-1:0.132: Closing input extension
[  113.045484][   T24] em28xx 1-1:0.132: Freeing device
[  113.051448][ T6045] em28xx 2-1:0.132: Freeing device
[  113.111953][    T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  113.142013][ T6051] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  113.281531][    T9] usb 4-1: Using ep0 maxpacket: 32
[  113.288725][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  113.297250][    T9] usb 4-1: config 0 has no interface number 0
[  113.303593][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  113.308832][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  113.320518][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  113.328856][ T6051] usb 3-1: config 0 has no interface number 0
[  113.335184][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  113.346268][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  113.355533][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.365073][    T9] usb 4-1: Product: syz
[  113.369344][    T9] usb 4-1: Manufacturer: syz
[  113.371491][   T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  113.374694][    T9] usb 4-1: SerialNumber: syz
[  113.386456][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  113.387212][ T6045] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  113.399845][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.412286][ T6051] usb 3-1: Product: syz
[  113.417220][    T9] usb 4-1: config 0 descriptor??
[  113.423989][ T6051] usb 3-1: Manufacturer: syz
[  113.428694][ T6051] usb 3-1: SerialNumber: syz
[  113.437064][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  113.448171][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  113.455430][ T6051] usb 3-1: config 0 descriptor??
[  113.466424][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  113.476930][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  113.551189][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  113.558456][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  113.567940][   T24] usb 1-1: Using ep0 maxpacket: 32
[  113.573174][ T6045] usb 2-1: config 0 has no interface number 0
[  113.579331][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  113.592663][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  113.601002][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  113.610196][   T24] usb 1-1: config 0 has no interface number 0
[  113.617440][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.625632][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  113.635701][ T6045] usb 2-1: Product: syz
[  113.639889][ T6045] usb 2-1: Manufacturer: syz
[  113.646374][ T6045] usb 2-1: SerialNumber: syz
[  113.654269][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  113.667240][ T6045] usb 2-1: config 0 descriptor??
[  113.674241][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.682528][   T24] usb 1-1: Product: syz
[  113.686808][   T24] usb 1-1: Manufacturer: syz
[  113.694757][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  113.704066][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  113.704738][   T24] usb 1-1: SerialNumber: syz
[  113.715343][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  113.724492][   T24] usb 1-1: config 0 descriptor??
[  113.733252][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  113.739965][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  113.749928][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  113.785159][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  113.794771][    T9] em28xx 4-1:0.132: board has no eeprom
[  113.804210][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  113.813114][ T6051] em28xx 3-1:0.132: board has no eeprom
[  113.861215][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  113.869178][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  113.876955][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  113.885816][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  113.897696][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  113.906689][    T9] usb 4-1: USB disconnect, device number 7
[  113.917423][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  113.930301][ T6051] usb 3-1: USB disconnect, device number 7
[  113.941665][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  113.952101][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  113.992641][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  114.017006][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  114.026397][ T6045] em28xx 2-1:0.132: board has no eeprom
[  114.045089][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  114.052266][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  114.059419][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  114.068931][   T10] usb 4-1: Decoder not found
[  114.073858][   T10] em28xx 4-1:0.132: failed to create media graph
[  114.074201][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  114.083059][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  114.098768][   T24] em28xx 1-1:0.132: board has no eeprom
[  114.105710][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  114.112177][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  114.119488][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  114.126873][ T6001] em28xx 3-1:0.132: Registering V4L2 extension
2026/02/10 09:12:08 executed programs: 32
[  114.142051][ T6045] usb 2-1: USB disconnect, device number 7
[  114.156062][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  114.181394][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  114.215863][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  114.263605][   T24] usb 1-1: USB disconnect, device number 7
[  114.295568][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  114.304175][ T6001] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  114.320136][ T6001] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  114.328588][ T6001] em28xx 3-1:0.132: No AC97 audio processor
[  114.339716][ T6001] usb 3-1: Decoder not found
[  114.344585][ T6001] em28xx 3-1:0.132: failed to create media graph
[  114.350944][ T6001] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  114.359205][ T6001] em28xx 3-1:0.132: Remote control support is not available for this card.
[  114.368027][ T2174] em28xx 2-1:0.132: Registering V4L2 extension
[  114.498992][ T2174] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  114.506657][ T2174] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  114.513966][ T2174] em28xx 2-1:0.132: No AC97 audio processor
[  114.522083][ T2174] usb 2-1: Decoder not found
[  114.526741][ T2174] em28xx 2-1:0.132: failed to create media graph
[  114.533533][ T2174] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  114.543906][ T2174] em28xx 2-1:0.132: Remote control support is not available for this card.
[  114.553158][ T6045] em28xx 2-1:0.132: Closing input extension
[  114.559894][    T9] em28xx 4-1:0.132: Closing input extension
[  114.566121][   T29] em28xx 1-1:0.132: Registering V4L2 extension
[  114.577291][ T6045] em28xx 2-1:0.132: Freeing device
[  114.592997][    T9] em28xx 4-1:0.132: Freeing device
[  114.720340][   T29] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  114.732232][   T29] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  114.739459][   T29] em28xx 1-1:0.132: No AC97 audio processor
[  114.747406][   T29] usb 1-1: Decoder not found
[  114.753052][   T29] em28xx 1-1:0.132: failed to create media graph
[  114.759408][   T29] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  114.767457][   T29] em28xx 1-1:0.132: Remote control support is not available for this card.
[  114.776191][ T6051] em28xx 3-1:0.132: Closing input extension
[  114.782784][   T24] em28xx 1-1:0.132: Closing input extension
[  114.798452][   T24] em28xx 1-1:0.132: Freeing device
[  114.806044][ T6051] em28xx 3-1:0.132: Freeing device
[  114.891916][ T6045] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  114.911392][    T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  115.051870][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  115.059331][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  115.063691][    T9] usb 4-1: Using ep0 maxpacket: 32
[  115.068527][ T6045] usb 2-1: config 0 has no interface number 0
[  115.078911][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.080621][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  115.094188][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.107038][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.115344][   T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  115.115673][    T9] usb 4-1: config 0 has no interface number 0
[  115.123818][ T6045] usb 2-1: Product: syz
[  115.131419][ T6051] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  115.135288][ T6045] usb 2-1: Manufacturer: syz
[  115.141968][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.145460][ T6045] usb 2-1: SerialNumber: syz
[  115.162859][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.165411][ T6045] usb 2-1: config 0 descriptor??
[  115.172714][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.185486][    T9] usb 4-1: Product: syz
[  115.189765][    T9] usb 4-1: Manufacturer: syz
[  115.194864][    T9] usb 4-1: SerialNumber: syz
[  115.199825][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.212679][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  115.215082][    T9] usb 4-1: config 0 descriptor??
[  115.234824][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.244799][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  115.291209][   T24] usb 1-1: Using ep0 maxpacket: 32
[  115.298412][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  115.308052][   T24] usb 1-1: config 0 has no interface number 0
[  115.311583][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  115.314971][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.327498][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  115.338132][ T6051] usb 3-1: config 0 has no interface number 0
[  115.345367][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.346694][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.355188][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.372645][   T24] usb 1-1: Product: syz
[  115.376018][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.376855][   T24] usb 1-1: Manufacturer: syz
[  115.389042][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.400108][ T6051] usb 3-1: Product: syz
[  115.404668][ T6051] usb 3-1: Manufacturer: syz
[  115.409300][   T24] usb 1-1: SerialNumber: syz
[  115.417673][   T24] usb 1-1: config 0 descriptor??
[  115.427041][ T6051] usb 3-1: SerialNumber: syz
[  115.440076][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.452639][ T6051] usb 3-1: config 0 descriptor??
[  115.461219][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  115.471991][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  115.474825][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.489340][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  115.496667][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  115.535847][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.548414][ T6045] em28xx 2-1:0.132: board has no eeprom
[  115.565546][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.574745][    T9] em28xx 4-1:0.132: board has no eeprom
[  115.611545][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  115.620423][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  115.626598][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  115.641225][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  115.649537][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  115.655843][ T6045] usb 2-1: USB disconnect, device number 8
[  115.675564][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  115.683300][    T9] usb 4-1: USB disconnect, device number 8
[  115.691614][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  115.702439][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  115.728627][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  115.774961][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.784075][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  115.791343][   T24] em28xx 1-1:0.132: board has no eeprom
[  115.797025][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  115.804631][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  115.814337][   T29] usb 2-1: Decoder not found
[  115.820396][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.821592][   T29] em28xx 2-1:0.132: failed to create media graph
[  115.829991][ T6051] em28xx 3-1:0.132: board has no eeprom
[  115.842194][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  115.850626][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  115.859402][ T6001] em28xx 4-1:0.132: Registering V4L2 extension
[  115.861473][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  115.875991][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  115.894317][   T24] usb 1-1: USB disconnect, device number 8
[  115.900968][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  115.911204][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  115.937802][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  115.983946][ T6051] usb 3-1: USB disconnect, device number 8
[  116.010918][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  116.050174][ T6001] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  116.057404][ T6001] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  116.066114][ T6001] em28xx 4-1:0.132: No AC97 audio processor
[  116.075753][ T6001] usb 4-1: Decoder not found
[  116.080508][ T6001] em28xx 4-1:0.132: failed to create media graph
[  116.087144][ T6001] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  116.095094][ T6001] em28xx 4-1:0.132: Remote control support is not available for this card.
[  116.103828][ T6045] em28xx 2-1:0.132: Closing input extension
[  116.110157][   T29] em28xx 1-1:0.132: Registering V4L2 extension
[  116.120623][ T6045] em28xx 2-1:0.132: Freeing device
[  116.319798][   T29] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  116.328480][   T29] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  116.336111][   T29] em28xx 1-1:0.132: No AC97 audio processor
[  116.343693][   T29] usb 1-1: Decoder not found
[  116.348310][   T29] em28xx 1-1:0.132: failed to create media graph
[  116.354775][   T29] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  116.362813][   T29] em28xx 1-1:0.132: Remote control support is not available for this card.
[  116.371987][   T24] em28xx 1-1:0.132: Closing input extension
[  116.377916][  T796] em28xx 3-1:0.132: Registering V4L2 extension
[  116.386064][   T24] em28xx 1-1:0.132: Freeing device
[  116.432513][ T6045] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  116.485911][  T796] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  116.494114][  T796] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  116.502480][  T796] em28xx 3-1:0.132: No AC97 audio processor
[  116.510144][  T796] usb 3-1: Decoder not found
[  116.514885][  T796] em28xx 3-1:0.132: failed to create media graph
[  116.521371][  T796] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  116.530416][  T796] em28xx 3-1:0.132: Remote control support is not available for this card.
[  116.548556][ T6051] em28xx 3-1:0.132: Closing input extension
[  116.557093][    T9] em28xx 4-1:0.132: Closing input extension
[  116.567087][ T6051] em28xx 3-1:0.132: Freeing device
[  116.580798][    T9] em28xx 4-1:0.132: Freeing device
[  116.592982][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  116.600512][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  116.609517][ T6045] usb 2-1: config 0 has no interface number 0
[  116.620820][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  116.640653][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  116.656139][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.665089][ T6045] usb 2-1: Product: syz
[  116.669306][ T6045] usb 2-1: Manufacturer: syz
[  116.674569][ T6045] usb 2-1: SerialNumber: syz
[  116.689585][ T6045] usb 2-1: config 0 descriptor??
[  116.701237][   T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  116.712702][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  116.723089][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  116.871964][   T24] usb 1-1: Using ep0 maxpacket: 32
[  116.883620][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  116.892383][   T24] usb 1-1: config 0 has no interface number 0
[  116.898545][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  116.911540][ T6051] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  116.921699][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  116.937070][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.946142][   T24] usb 1-1: Product: syz
[  116.950334][   T24] usb 1-1: Manufacturer: syz
[  116.956157][   T24] usb 1-1: SerialNumber: syz
[  116.967351][   T24] usb 1-1: config 0 descriptor??
[  116.980517][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  116.981397][    T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  116.996817][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  117.004133][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  117.064121][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  117.071569][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  117.076578][ T6045] em28xx 2-1:0.132: board has no eeprom
[  117.084002][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  117.092421][ T6051] usb 3-1: config 0 has no interface number 0
[  117.098622][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  117.111047][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  117.120290][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  117.128685][ T6051] usb 3-1: Product: syz
[  117.133197][ T6051] usb 3-1: Manufacturer: syz
[  117.137812][ T6051] usb 3-1: SerialNumber: syz
[  117.146477][ T6051] usb 3-1: config 0 descriptor??
[  117.153320][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  117.153575][    T9] usb 4-1: Using ep0 maxpacket: 32
[  117.169217][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  117.175983][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  117.187344][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  117.194795][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  117.199550][    T9] usb 4-1: config 0 has no interface number 0
[  117.211298][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  117.217735][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  117.232790][ T6045] usb 2-1: USB disconnect, device number 9
[  117.242489][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  117.251815][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  117.260039][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  117.268416][    T9] usb 4-1: Product: syz
[  117.275177][    T9] usb 4-1: Manufacturer: syz
[  117.280017][    T9] usb 4-1: SerialNumber: syz
[  117.285930][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  117.297043][    T9] usb 4-1: config 0 descriptor??
[  117.308773][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  117.319006][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  117.332891][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  117.342993][   T24] em28xx 1-1:0.132: board has no eeprom
[  117.411169][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  117.419217][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  117.435661][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  117.449513][   T24] usb 1-1: USB disconnect, device number 9
[  117.457492][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  117.468777][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  117.487633][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  117.505466][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  117.517599][   T29] usb 2-1: Decoder not found
[  117.522744][   T29] em28xx 2-1:0.132: failed to create media graph
[  117.531734][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  117.536411][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  117.544673][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  117.549059][ T6051] em28xx 3-1:0.132: board has no eeprom
[  117.559851][ T2174] em28xx 1-1:0.132: Registering V4L2 extension
[  117.568550][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  117.636911][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  117.648009][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  117.656573][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  117.669114][    T9] em28xx 4-1:0.132: board has no eeprom
[  117.684589][ T6051] usb 3-1: USB disconnect, device number 9
[  117.693563][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  117.699499][ T2174] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  117.718160][ T2174] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  117.739334][ T2174] em28xx 1-1:0.132: No AC97 audio processor
[  117.741337][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  117.755170][ T2174] usb 1-1: Decoder not found
[  117.760710][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  117.768018][ T2174] em28xx 1-1:0.132: failed to create media graph
[  117.778743][ T2174] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  117.787130][ T2174] em28xx 1-1:0.132: Remote control support is not available for this card.
[  117.796105][ T6045] em28xx 2-1:0.132: Closing input extension
[  117.802277][  T796] em28xx 3-1:0.132: Registering V4L2 extension
[  117.810713][    T9] usb 4-1: USB disconnect, device number 9
[  117.817385][ T6045] em28xx 2-1:0.132: Freeing device
[  117.825832][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  117.970600][  T796] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  117.981601][  T796] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  117.988834][  T796] em28xx 3-1:0.132: No AC97 audio processor
[  117.997130][  T796] usb 3-1: Decoder not found
[  118.004017][  T796] em28xx 3-1:0.132: failed to create media graph
[  118.011517][  T796] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  118.029634][  T796] em28xx 3-1:0.132: Remote control support is not available for this card.
[  118.040687][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  118.148588][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  118.157023][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  118.165745][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  118.177197][ T6045] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  118.186194][   T10] usb 4-1: Decoder not found
[  118.190940][   T10] em28xx 4-1:0.132: failed to create media graph
[  118.197657][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  118.205838][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  118.214711][    T9] em28xx 4-1:0.132: Closing input extension
[  118.220655][   T24] em28xx 1-1:0.132: Closing input extension
[  118.227262][ T6051] em28xx 3-1:0.132: Closing input extension
[  118.238026][    T9] em28xx 4-1:0.132: Freeing device
[  118.247391][   T24] em28xx 1-1:0.132: Freeing device
[  118.248797][ T6051] em28xx 3-1:0.132: Freeing device
[  118.341312][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  118.348925][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  118.357582][ T6045] usb 2-1: config 0 has no interface number 0
[  118.364049][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  118.380540][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  118.391942][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.399954][ T6045] usb 2-1: Product: syz
[  118.404430][ T6045] usb 2-1: Manufacturer: syz
[  118.409157][ T6045] usb 2-1: SerialNumber: syz
[  118.418285][ T6045] usb 2-1: config 0 descriptor??
[  118.435851][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  118.446229][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  118.571193][    T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  118.581487][ T6051] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  118.591498][   T24] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  118.681543][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  118.732833][    T9] usb 4-1: Using ep0 maxpacket: 32
[  118.739690][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  118.748057][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  118.753293][    T9] usb 4-1: config 0 has no interface number 0
[  118.753298][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  118.753323][ T6045] em28xx 2-1:0.132: board has no eeprom
[  118.759404][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  118.764648][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  118.768525][   T24] usb 1-1: Using ep0 maxpacket: 32
[  118.774304][ T6051] usb 3-1: config 0 has no interface number 0
[  118.795445][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  118.808683][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  118.814106][   T24] usb 1-1: config 0 has no interface number 0
[  118.824788][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  118.829119][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  118.837914][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.837932][    T9] usb 4-1: Product: syz
[  118.837946][    T9] usb 4-1: Manufacturer: syz
[  118.837958][    T9] usb 4-1: SerialNumber: syz
[  118.846017][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  118.851515][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  118.860275][    T9] usb 4-1: config 0 descriptor??
[  118.892303][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  118.894038][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  118.908255][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.917191][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  118.917854][ T6051] usb 3-1: Product: syz
[  118.930390][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.930446][   T24] usb 1-1: Product: syz
[  118.930460][   T24] usb 1-1: Manufacturer: syz
[  118.930474][   T24] usb 1-1: SerialNumber: syz
[  118.955444][ T6045] usb 2-1: USB disconnect, device number 10
[  118.963077][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  118.974695][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  118.992105][ T6051] usb 3-1: Manufacturer: syz
[  118.992758][   T24] usb 1-1: config 0 descriptor??
[  118.996879][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  119.017191][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  119.020613][ T6051] usb 3-1: SerialNumber: syz
[  119.028288][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  119.058905][ T6051] usb 3-1: config 0 descriptor??
[  119.077093][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  119.086995][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  119.170481][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  119.196307][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  119.214287][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  119.227728][   T29] usb 2-1: Decoder not found
[  119.233508][   T29] em28xx 2-1:0.132: failed to create media graph
[  119.239966][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  119.247452][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  119.253751][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  119.253818][ T6045] em28xx 2-1:0.132: Closing input extension
[  119.262773][ T6045] em28xx 2-1:0.132: Freeing device
[  119.275185][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  119.342421][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  119.359169][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  119.368122][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  119.377370][    T9] em28xx 4-1:0.132: board has no eeprom
[  119.382516][   T24] em28xx 1-1:0.132: board has no eeprom
[  119.414149][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  119.422948][ T6051] em28xx 3-1:0.132: board has no eeprom
[  119.441280][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  119.449193][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  119.451764][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  119.456135][  T796] em28xx 4-1:0.132: Registering V4L2 extension
[  119.471480][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  119.482439][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  119.494735][    T9] usb 4-1: USB disconnect, device number 10
[  119.506160][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  119.519658][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  119.529178][   T24] usb 1-1: USB disconnect, device number 10
[  119.542319][ T6051] usb 3-1: USB disconnect, device number 10
[  119.558334][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  119.576704][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  119.593325][ T6045] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  119.647889][  T796] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  119.656527][  T796] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  119.663925][  T796] em28xx 4-1:0.132: No AC97 audio processor
[  119.671852][  T796] usb 4-1: Decoder not found
[  119.676490][  T796] em28xx 4-1:0.132: failed to create media graph
[  119.683076][  T796] em28xx 4-1:0.132: V4L2 device video103 deregistered
2026/02/10 09:12:14 executed programs: 45
[  119.692360][  T796] em28xx 4-1:0.132: Remote control support is not available for this card.
[  119.701051][   T29] em28xx 1-1:0.132: Registering V4L2 extension
[  119.771449][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  119.782260][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  119.799439][ T6045] usb 2-1: config 0 has no interface number 0
[  119.817096][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  119.840969][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  119.871162][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  119.891296][ T6045] usb 2-1: Product: syz
[  119.895618][ T6045] usb 2-1: Manufacturer: syz
[  119.900236][ T6045] usb 2-1: SerialNumber: syz
[  119.914167][ T6045] usb 2-1: config 0 descriptor??
[  119.923173][   T29] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  119.930252][   T29] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  119.938711][   T29] em28xx 1-1:0.132: No AC97 audio processor
[  119.948471][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  119.959052][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  119.965557][   T29] usb 1-1: Decoder not found
[  119.970192][   T29] em28xx 1-1:0.132: failed to create media graph
[  119.976838][   T29] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  119.985089][   T29] em28xx 1-1:0.132: Remote control support is not available for this card.
[  119.997924][ T6001] em28xx 3-1:0.132: Registering V4L2 extension
[  120.102058][ T6001] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  120.109154][ T6001] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  120.117735][ T6001] em28xx 3-1:0.132: No AC97 audio processor
[  120.129777][ T6001] usb 3-1: Decoder not found
[  120.134605][ T6001] em28xx 3-1:0.132: failed to create media graph
[  120.141090][ T6001] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  120.152554][ T6001] em28xx 3-1:0.132: Remote control support is not available for this card.
[  120.161326][    T9] em28xx 4-1:0.132: Closing input extension
[  120.167408][   T24] em28xx 1-1:0.132: Closing input extension
[  120.173917][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  120.180168][    T9] em28xx 4-1:0.132: Freeing device
[  120.185468][ T6051] em28xx 3-1:0.132: Closing input extension
[  120.197019][   T24] em28xx 1-1:0.132: Freeing device
[  120.211652][ T6051] em28xx 3-1:0.132: Freeing device
[  120.251559][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  120.265193][ T6045] em28xx 2-1:0.132: board has no eeprom
[  120.341309][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  120.361279][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  120.367388][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  120.391508][ T6045] usb 2-1: USB disconnect, device number 11
[  120.399011][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  120.511188][    T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  120.530086][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  120.535665][ T6051] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  120.546642][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  120.554108][   T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  120.562698][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  120.572379][   T29] usb 2-1: Decoder not found
[  120.577010][   T29] em28xx 2-1:0.132: failed to create media graph
[  120.584219][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  120.593935][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  120.602670][ T6045] em28xx 2-1:0.132: Closing input extension
[  120.612506][ T6045] em28xx 2-1:0.132: Freeing device
[  120.673230][    T9] usb 4-1: Using ep0 maxpacket: 32
[  120.689037][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  120.697561][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  120.703982][    T9] usb 4-1: config 0 has no interface number 0
[  120.715942][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  120.725253][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.733188][   T24] usb 1-1: Using ep0 maxpacket: 32
[  120.740788][ T6051] usb 3-1: config 0 has no interface number 0
[  120.747303][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  120.748587][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.766348][   T24] usb 1-1: config 0 has no interface number 0
[  120.774156][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.781315][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.784645][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.804038][    T9] usb 4-1: Product: syz
[  120.808461][    T9] usb 4-1: Manufacturer: syz
[  120.809034][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.819500][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.835412][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.843673][    T9] usb 4-1: SerialNumber: syz
[  120.844063][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.856566][ T6051] usb 3-1: Product: syz
[  120.864198][    T9] usb 4-1: config 0 descriptor??
[  120.867678][   T24] usb 1-1: Product: syz
[  120.875578][   T24] usb 1-1: Manufacturer: syz
[  120.880412][ T6051] usb 3-1: Manufacturer: syz
[  120.889962][   T24] usb 1-1: SerialNumber: syz
[  120.890003][ T6051] usb 3-1: SerialNumber: syz
[  120.900167][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.910773][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  120.918271][   T24] usb 1-1: config 0 descriptor??
[  120.924848][ T6051] usb 3-1: config 0 descriptor??
[  120.935359][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.940462][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.957798][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  120.966876][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  120.973465][ T6045] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  121.131654][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  121.133757][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  121.151836][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  121.161178][ T6045] usb 2-1: config 0 has no interface number 0
[  121.167344][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  121.179969][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  121.190650][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  121.198926][ T6045] usb 2-1: Product: syz
[  121.203651][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  121.210266][ T6045] usb 2-1: Manufacturer: syz
[  121.212099][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  121.215073][ T6045] usb 2-1: SerialNumber: syz
[  121.227792][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  121.236037][ T6045] usb 2-1: config 0 descriptor??
[  121.245917][    T9] em28xx 4-1:0.132: board has no eeprom
[  121.253532][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  121.264754][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  121.274728][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  121.283685][   T24] em28xx 1-1:0.132: board has no eeprom
[  121.295480][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  121.304550][ T6051] em28xx 3-1:0.132: board has no eeprom
[  121.312129][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  121.320142][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  121.326283][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  121.341654][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  121.342766][    T9] usb 4-1: USB disconnect, device number 11
[  121.361284][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  121.369154][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  121.373753][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  121.390004][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  121.431761][ T6051] usb 3-1: USB disconnect, device number 11
[  121.438408][   T24] usb 1-1: USB disconnect, device number 11
[  121.455461][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  121.486571][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  121.504164][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  121.540240][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  121.547571][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  121.555836][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  121.563678][   T10] usb 4-1: Decoder not found
[  121.568287][   T10] em28xx 4-1:0.132: failed to create media graph
[  121.574735][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  121.583435][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  121.592519][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  121.601356][ T6045] em28xx 2-1:0.132: board has no eeprom
[  121.601636][    T9] em28xx 4-1:0.132: Closing input extension
[  121.623346][ T2174] em28xx 1-1:0.132: Registering V4L2 extension
[  121.671306][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  121.683223][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  121.689376][    T9] em28xx 4-1:0.132: Freeing device
[  121.726224][ T6045] usb 2-1: USB disconnect, device number 12
[  121.740568][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  121.859251][ T2174] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  121.866580][ T2174] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  121.874293][ T2174] em28xx 1-1:0.132: No AC97 audio processor
[  121.881936][ T2174] usb 1-1: Decoder not found
[  121.886600][ T2174] em28xx 1-1:0.132: failed to create media graph
[  121.893678][ T2174] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  121.902147][ T2174] em28xx 1-1:0.132: Remote control support is not available for this card.
[  121.910820][ T6001] em28xx 3-1:0.132: Registering V4L2 extension
[  122.017884][ T6001] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  122.033292][ T6001] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  122.040562][ T6001] em28xx 3-1:0.132: No AC97 audio processor
[  122.049422][ T6001] usb 3-1: Decoder not found
[  122.054977][ T6001] em28xx 3-1:0.132: failed to create media graph
[  122.064198][ T6001] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  122.074675][    T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  122.083790][ T6001] em28xx 3-1:0.132: Remote control support is not available for this card.
[  122.092623][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  122.181241][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  122.188500][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  122.197311][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  122.205266][   T29] usb 2-1: Decoder not found
[  122.209913][   T29] em28xx 2-1:0.132: failed to create media graph
[  122.216440][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  122.224589][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  122.234008][   T24] em28xx 1-1:0.132: Closing input extension
[  122.239976][ T6051] em28xx 3-1:0.132: Closing input extension
[  122.247085][    T9] usb 4-1: Using ep0 maxpacket: 32
[  122.252964][ T6045] em28xx 2-1:0.132: Closing input extension
[  122.260482][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  122.263020][   T24] em28xx 1-1:0.132: Freeing device
[  122.275785][    T9] usb 4-1: config 0 has no interface number 0
[  122.283620][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  122.298506][ T6051] em28xx 3-1:0.132: Freeing device
[  122.308073][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  122.319723][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.328614][    T9] usb 4-1: Product: syz
[  122.332484][ T6045] em28xx 2-1:0.132: Freeing device
[  122.336238][    T9] usb 4-1: Manufacturer: syz
[  122.343088][    T9] usb 4-1: SerialNumber: syz
[  122.352657][    T9] usb 4-1: config 0 descriptor??
[  122.384825][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  122.413079][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  122.591232][   T24] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  122.631703][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  122.671342][ T6045] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[  122.694011][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  122.702994][ T6051] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  122.710614][    T9] em28xx 4-1:0.132: board has no eeprom
[  122.741291][   T24] usb 1-1: Using ep0 maxpacket: 32
[  122.748990][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  122.757275][   T24] usb 1-1: config 0 has no interface number 0
[  122.763484][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  122.776037][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  122.783583][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  122.788346][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.801754][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  122.801761][   T24] usb 1-1: Product: syz
[  122.801778][   T24] usb 1-1: Manufacturer: syz
[  122.807909][ T6001] em28xx 4-1:0.132: Registering V4L2 extension
[  122.812418][   T24] usb 1-1: SerialNumber: syz
[  122.827547][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  122.835555][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  122.846123][   T24] usb 1-1: config 0 descriptor??
[  122.852269][ T6045] usb 2-1: config 0 has no interface number 0
[  122.859621][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  122.874945][    T9] usb 4-1: USB disconnect, device number 12
[  122.881002][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  122.891237][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  122.900813][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  122.904601][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  122.917009][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  122.920890][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  122.931336][ T6051] usb 3-1: config 0 has no interface number 0
[  122.939175][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  122.941971][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.960735][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  122.962082][ T6045] usb 2-1: Product: syz
[  122.975658][ T6045] usb 2-1: Manufacturer: syz
[  122.980325][ T6045] usb 2-1: SerialNumber: syz
[  122.983303][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.001807][ T6045] usb 2-1: config 0 descriptor??
[  123.004873][ T6051] usb 3-1: Product: syz
[  123.014196][ T6051] usb 3-1: Manufacturer: syz
[  123.019596][ T6051] usb 3-1: SerialNumber: syz
[  123.019995][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  123.035268][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  123.041295][ T6051] usb 3-1: config 0 descriptor??
[  123.059121][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  123.070066][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  123.142285][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  123.186499][ T6001] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  123.195755][ T6001] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  123.203605][ T6001] em28xx 4-1:0.132: No AC97 audio processor
[  123.216960][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  123.219189][ T6001] usb 4-1: Decoder not found
[  123.231732][ T6001] em28xx 4-1:0.132: failed to create media graph
[  123.238204][ T6001] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  123.245697][   T24] em28xx 1-1:0.132: board has no eeprom
[  123.253324][ T6001] em28xx 4-1:0.132: Remote control support is not available for this card.
[  123.264002][    T9] em28xx 4-1:0.132: Closing input extension
[  123.272065][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  123.282896][    T9] em28xx 4-1:0.132: Freeing device
[  123.311948][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  123.320877][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  123.328556][ T6031] em28xx 1-1:0.132: Registering V4L2 extension
[  123.332115][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  123.345765][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  123.371805][   T24] usb 1-1: USB disconnect, device number 12
[  123.390448][ T6045] em28xx 2-1:0.132: board has no eeprom
[  123.410611][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  123.432241][ T6051] em28xx 3-1:0.132: board has no eeprom
[  123.448537][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  123.461942][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  123.480056][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  123.509413][ T6045] usb 2-1: USB disconnect, device number 13
[  123.511427][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  123.522406][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  123.532483][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  123.551961][ T6051] usb 3-1: USB disconnect, device number 12
[  123.562981][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  123.590840][ T6031] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  123.601191][    T9] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  123.610014][ T6031] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  123.629445][ T6031] em28xx 1-1:0.132: No AC97 audio processor
[  123.642966][ T6031] usb 1-1: Decoder not found
[  123.648519][ T6031] em28xx 1-1:0.132: failed to create media graph
[  123.655874][ T6031] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  123.663937][ T6031] em28xx 1-1:0.132: Remote control support is not available for this card.
[  123.673018][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  123.776502][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  123.787053][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  123.794262][    T9] usb 4-1: Using ep0 maxpacket: 32
[  123.798465][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  123.799566][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  123.823558][   T29] usb 2-1: Decoder not found
[  123.828238][   T29] em28xx 2-1:0.132: failed to create media graph
[  123.836813][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  123.847138][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  123.853615][    T9] usb 4-1: config 0 has no interface number 0
[  123.861056][ T6045] em28xx 2-1:0.132: Closing input extension
[  123.874428][ T6001] em28xx 3-1:0.132: Registering V4L2 extension
[  123.881022][ T6045] em28xx 2-1:0.132: Freeing device
[  123.886993][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  123.909680][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  123.929103][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.948636][    T9] usb 4-1: Product: syz
[  123.953044][    T9] usb 4-1: Manufacturer: syz
[  123.961665][    T9] usb 4-1: SerialNumber: syz
[  123.980880][    T9] usb 4-1: config 0 descriptor??
[  123.998634][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  124.012986][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  124.055050][ T6001] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  124.064160][ T6001] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  124.071592][ T6001] em28xx 3-1:0.132: No AC97 audio processor
[  124.081869][ T6001] usb 3-1: Decoder not found
[  124.086537][ T6001] em28xx 3-1:0.132: failed to create media graph
[  124.093815][ T6001] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  124.102235][ T6001] em28xx 3-1:0.132: Remote control support is not available for this card.
[  124.112264][ T6051] em28xx 3-1:0.132: Closing input extension
[  124.118220][   T24] em28xx 1-1:0.132: Closing input extension
[  124.130122][ T6051] em28xx 3-1:0.132: Freeing device
[  124.133194][   T24] em28xx 1-1:0.132: Freeing device
[  124.221380][ T6045] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  124.262195][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  124.328132][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  124.337089][    T9] em28xx 4-1:0.132: board has no eeprom
[  124.373981][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  124.383827][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  124.393751][ T6045] usb 2-1: config 0 has no interface number 0
[  124.399911][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  124.411740][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  124.422750][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  124.426607][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  124.428898][ T6001] em28xx 4-1:0.132: Registering V4L2 extension
[  124.438729][   T24] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[  124.452670][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  124.460702][ T6045] usb 2-1: Product: syz
[  124.465541][ T6045] usb 2-1: Manufacturer: syz
[  124.470254][ T6045] usb 2-1: SerialNumber: syz
[  124.471524][    T9] usb 4-1: USB disconnect, device number 13
[  124.482329][ T6051] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  124.496415][ T6045] usb 2-1: config 0 descriptor??
[  124.513886][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  124.523061][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  124.533793][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  124.624368][   T24] usb 1-1: Using ep0 maxpacket: 32
[  124.630218][ T6001] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  124.636692][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  124.645114][ T6001] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  124.646828][   T24] usb 1-1: config 0 has no interface number 0
[  124.652809][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  124.653030][ T6001] em28xx 4-1:0.132: No AC97 audio processor
[  124.672660][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  124.683220][ T6001] usb 4-1: Decoder not found
[  124.688549][ T6001] em28xx 4-1:0.132: failed to create media graph
[  124.689526][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  124.698118][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  124.717370][ T6001] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  124.727678][ T6051] usb 3-1: config 0 has no interface number 0
[  124.737080][ T6001] em28xx 4-1:0.132: Remote control support is not available for this card.
[  124.741762][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  124.753786][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  124.760197][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
2026/02/10 09:12:19 executed programs: 57
[  124.775381][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  124.784972][    T9] em28xx 4-1:0.132: Closing input extension
[  124.794161][   T24] usb 1-1: Product: syz
[  124.798463][   T24] usb 1-1: Manufacturer: syz
[  124.802160][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  124.813958][ T6051] usb 3-1: Product: syz
[  124.818831][ T6051] usb 3-1: Manufacturer: syz
[  124.825913][ T6051] usb 3-1: SerialNumber: syz
[  124.839813][   T24] usb 1-1: SerialNumber: syz
[  124.842967][    T9] em28xx 4-1:0.132: Freeing device
[  124.862239][   T24] usb 1-1: config 0 descriptor??
[  124.868487][ T6051] usb 3-1: config 0 descriptor??
[  124.881233][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  124.893754][ T6045] em28xx 2-1:0.132: board has no eeprom
[  124.900958][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  124.911868][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  124.923181][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  124.933760][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  124.971765][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  124.979820][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  124.987099][   T29] em28xx 2-1:0.132: Registering V4L2 extension
[  125.016949][ T6045] usb 2-1: USB disconnect, device number 14
[  125.034331][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  125.144856][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  125.152853][   T29] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  125.160115][   T29] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  125.167566][   T29] em28xx 2-1:0.132: No AC97 audio processor
[  125.175136][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  125.183319][   T29] usb 2-1: Decoder not found
[  125.187948][   T29] em28xx 2-1:0.132: failed to create media graph
[  125.194645][   T29] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  125.201443][    T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  125.210877][   T29] em28xx 2-1:0.132: Remote control support is not available for this card.
[  125.220423][ T6045] em28xx 2-1:0.132: Closing input extension
[  125.229083][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.238528][ T6045] em28xx 2-1:0.132: Freeing device
[  125.247012][ T6051] em28xx 3-1:0.132: board has no eeprom
[  125.260650][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.277174][   T24] em28xx 1-1:0.132: board has no eeprom
[  125.313097][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  125.331880][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  125.338234][ T6001] em28xx 3-1:0.132: Registering V4L2 extension
[  125.351715][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  125.361506][    T9] usb 4-1: Using ep0 maxpacket: 32
[  125.368940][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  125.383370][   T24] usb 1-1: USB disconnect, device number 13
[  125.391936][ T6051] usb 3-1: USB disconnect, device number 13
[  125.398119][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  125.412360][    T9] usb 4-1: config 0 has no interface number 0
[  125.414579][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  125.418535][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.435084][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  125.473321][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.492061][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.500135][    T9] usb 4-1: Product: syz
[  125.508411][    T9] usb 4-1: Manufacturer: syz
[  125.513864][    T9] usb 4-1: SerialNumber: syz
[  125.526166][    T9] usb 4-1: config 0 descriptor??
[  125.548912][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.560797][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  125.596158][ T6001] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  125.601511][ T6045] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[  125.604146][ T6001] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  125.631552][ T6001] em28xx 3-1:0.132: No AC97 audio processor
[  125.651603][ T6001] usb 3-1: Decoder not found
[  125.656315][ T6001] em28xx 3-1:0.132: failed to create media graph
[  125.671406][ T6001] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  125.680126][ T6001] em28xx 3-1:0.132: Remote control support is not available for this card.
[  125.690353][ T6051] em28xx 3-1:0.132: Closing input extension
[  125.696692][   T29] em28xx 1-1:0.132: Registering V4L2 extension
[  125.712902][ T6051] em28xx 3-1:0.132: Freeing device
[  125.762233][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  125.780304][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  125.798747][ T6045] usb 2-1: config 0 has no interface number 0
[  125.806760][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.813219][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  125.830003][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.861180][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.869437][ T6045] usb 2-1: Product: syz
[  125.882629][ T6045] usb 2-1: Manufacturer: syz
[  125.889684][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.892065][ T6045] usb 2-1: SerialNumber: syz
[  125.907358][    T9] em28xx 4-1:0.132: board has no eeprom
[  125.914229][ T6045] usb 2-1: config 0 descriptor??
[  125.933983][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.946738][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  125.976011][   T29] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  125.983423][   T29] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  125.990561][   T29] em28xx 1-1:0.132: No AC97 audio processor
[  125.991463][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  126.005838][   T29] usb 1-1: Decoder not found
[  126.008706][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  126.011047][   T29] em28xx 1-1:0.132: failed to create media graph
[  126.023115][   T29] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  126.033269][   T29] em28xx 1-1:0.132: Remote control support is not available for this card.
[  126.041998][ T6001] em28xx 4-1:0.132: Registering V4L2 extension
[  126.049508][    T9] usb 4-1: USB disconnect, device number 14
[  126.058832][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  126.064637][ T6051] usb 3-1: new high-speed USB device number 14 using dummy_hcd
[  126.167720][ T6001] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  126.176436][ T6001] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  126.183902][ T6001] em28xx 4-1:0.132: No AC97 audio processor
[  126.190171][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  126.196527][ T6001] usb 4-1: Decoder not found
[  126.201632][ T6001] em28xx 4-1:0.132: failed to create media graph
[  126.208028][ T6001] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  126.217313][ T6001] em28xx 4-1:0.132: Remote control support is not available for this card.
[  126.226337][   T24] em28xx 1-1:0.132: Closing input extension
[  126.232676][    T9] em28xx 4-1:0.132: Closing input extension
[  126.241250][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  126.244968][   T24] em28xx 1-1:0.132: Freeing device
[  126.255239][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  126.267315][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  126.280563][ T6051] usb 3-1: config 0 has no interface number 0
[  126.289804][    T9] em28xx 4-1:0.132: Freeing device
[  126.301801][ T6045] em28xx 2-1:0.132: board has no eeprom
[  126.313030][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  126.341306][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  126.352709][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  126.364651][ T6051] usb 3-1: Product: syz
[  126.369748][ T6051] usb 3-1: Manufacturer: syz
[  126.374528][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  126.382745][ T6051] usb 3-1: SerialNumber: syz
[  126.398555][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  126.413478][ T6051] usb 3-1: config 0 descriptor??
[  126.422742][ T2174] em28xx 2-1:0.132: Registering V4L2 extension
[  126.434256][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  126.440674][ T6045] usb 2-1: USB disconnect, device number 15
[  126.462992][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  126.473843][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  126.581619][   T24] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  126.617678][ T2174] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  126.625128][ T2174] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  126.633166][ T2174] em28xx 2-1:0.132: No AC97 audio processor
[  126.661225][    T9] usb 4-1: new high-speed USB device number 15 using dummy_hcd
[  126.671351][ T2174] usb 2-1: Decoder not found
[  126.675993][ T2174] em28xx 2-1:0.132: failed to create media graph
[  126.692678][ T2174] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  126.701590][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  126.719394][ T2174] em28xx 2-1:0.132: Remote control support is not available for this card.
[  126.729200][ T6045] em28xx 2-1:0.132: Closing input extension
[  126.738784][ T6045] em28xx 2-1:0.132: Freeing device
[  126.761187][   T24] usb 1-1: Using ep0 maxpacket: 32
[  126.768012][   T24] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  126.778801][   T24] usb 1-1: config 0 has no interface number 0
[  126.785198][   T24] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  126.798592][ T6051] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  126.807722][ T6051] em28xx 3-1:0.132: board has no eeprom
[  126.813344][   T24] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  126.813372][   T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  126.813392][   T24] usb 1-1: Product: syz
[  126.813407][   T24] usb 1-1: Manufacturer: syz
[  126.813422][   T24] usb 1-1: SerialNumber: syz
[  126.823603][   T24] usb 1-1: config 0 descriptor??
[  126.857676][   T24] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  126.862385][    T9] usb 4-1: Using ep0 maxpacket: 32
[  126.870092][   T24] em28xx 1-1:0.132: Video interface 132 found:
[  126.880455][    T9] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  126.888914][    T9] usb 4-1: config 0 has no interface number 0
[  126.896168][    T9] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  126.908827][    T9] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  126.918151][ T6051] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  126.926258][ T6051] em28xx 3-1:0.132: analog set to bulk mode.
[  126.932517][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  126.941958][   T10] em28xx 3-1:0.132: Registering V4L2 extension
[  126.949700][    T9] usb 4-1: Product: syz
[  126.954396][    T9] usb 4-1: Manufacturer: syz
[  126.959269][    T9] usb 4-1: SerialNumber: syz
[  126.969703][ T6051] usb 3-1: USB disconnect, device number 14
[  126.987244][    T9] usb 4-1: config 0 descriptor??
[  127.006492][ T6051] em28xx 3-1:0.132: Disconnecting em28xx
[  127.018484][    T9] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.051285][    T9] em28xx 4-1:0.132: Video interface 132 found:
[  127.061231][ T6045] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[  127.131734][   T24] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  127.175000][   T10] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  127.190798][   T10] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  127.201213][   T10] em28xx 3-1:0.132: No AC97 audio processor
[  127.218548][   T24] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  127.224302][   T10] usb 3-1: Decoder not found
[  127.233470][ T6045] usb 2-1: Using ep0 maxpacket: 32
[  127.240076][   T10] em28xx 3-1:0.132: failed to create media graph
[  127.249747][   T24] em28xx 1-1:0.132: board has no eeprom
[  127.257831][ T6045] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  127.266216][   T10] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  127.270844][ T6045] usb 2-1: config 0 has no interface number 0
[  127.279216][ T6045] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.289375][   T10] em28xx 3-1:0.132: Remote control support is not available for this card.
[  127.289431][ T6051] em28xx 3-1:0.132: Closing input extension
[  127.298981][ T6051] em28xx 3-1:0.132: Freeing device
[  127.302065][    T9] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  127.320197][ T6045] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.330201][ T6045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.343517][   T24] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  127.352150][ T6045] usb 2-1: Product: syz
[  127.356342][ T6045] usb 2-1: Manufacturer: syz
[  127.360957][ T6045] usb 2-1: SerialNumber: syz
[  127.365685][   T24] em28xx 1-1:0.132: analog set to bulk mode.
[  127.373298][ T6031] em28xx 1-1:0.132: Registering V4L2 extension
[  127.390390][   T24] usb 1-1: USB disconnect, device number 14
[  127.397679][    T9] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  127.421233][    T9] em28xx 4-1:0.132: board has no eeprom
[  127.429596][   T24] em28xx 1-1:0.132: Disconnecting em28xx
[  127.441767][ T6045] usb 2-1: config 0 descriptor??
[  127.459058][ T6045] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.490713][ T6045] em28xx 2-1:0.132: Video interface 132 found:
[  127.501900][    T9] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  127.524132][    T9] em28xx 4-1:0.132: analog set to bulk mode.
[  127.548555][    T9] usb 4-1: USB disconnect, device number 15
[  127.563493][    T9] em28xx 4-1:0.132: Disconnecting em28xx
[  127.639510][ T6031] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  127.647481][ T6031] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  127.651505][ T6051] usb 3-1: new high-speed USB device number 15 using dummy_hcd
[  127.654930][ T6031] em28xx 1-1:0.132: No AC97 audio processor
[  127.677406][ T6031] usb 1-1: Decoder not found
[  127.682564][ T6031] em28xx 1-1:0.132: failed to create media graph
[  127.688937][ T6031] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  127.698393][ T6031] em28xx 1-1:0.132: Remote control support is not available for this card.
[  127.707145][   T10] em28xx 4-1:0.132: Registering V4L2 extension
[  127.731604][ T6045] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  127.801767][ T6045] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  127.810602][ T6045] em28xx 2-1:0.132: board has no eeprom
[  127.821171][ T6051] usb 3-1: Using ep0 maxpacket: 32
[  127.840311][ T6051] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  127.848763][ T6051] usb 3-1: config 0 has no interface number 0
[  127.855038][ T6051] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.867481][ T6051] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.871591][ T6045] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  127.885633][ T6051] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.895821][ T6051] usb 3-1: Product: syz
[  127.898247][ T6045] em28xx 2-1:0.132: analog set to bulk mode.
[  127.907375][   T10] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  127.914988][ T6051] usb 3-1: Manufacturer: syz
[  127.919630][ T6051] usb 3-1: SerialNumber: syz
[  127.924526][   T10] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  127.933946][   T10] em28xx 4-1:0.132: No AC97 audio processor
[  127.940018][ T6045] usb 2-1: USB disconnect, device number 16
[  127.947573][ T6045] em28xx 2-1:0.132: Disconnecting em28xx
[  127.954265][ T6051] usb 3-1: config 0 descriptor??
[  127.959660][   T10] usb 4-1: Decoder not found
[  127.964544][   T10] em28xx 4-1:0.132: failed to create media graph
[  127.970926][   T10] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  127.983882][ T6051] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.994131][ T6051] em28xx 3-1:0.132: Video interface 132 found:
[  128.003117][   T10] em28xx 4-1:0.132: Remote control support is not available for this card.
[  128.011979][    T9] em28xx 4-1:0.132: Closing input extension
[  128.017961][   T24] em28xx 1-1:0.132: Closing input extension
[  128.024452][ T6031] em28xx 2-1:0.132: Registering V4L2 extension
[  128.035837][   T24] em28xx 1-1:0.132: Freeing device
[  128.039731][    T9] em28xx 4-1:0.132: Freeing device
[  128.221498][ T6051] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  128.225508][ T6031] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  128.254461][ T6031] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  128.271608][ T6031] em28xx 2-1:0.132: No AC97 audio processor
[  128.285417][ T6031] usb 2-1: Decoder not found
[  128.290611][ T6031] em28xx 2-1:0.132: failed to create media graph
[  128.297888][ T6031] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  128.306870][ T6031] em28xx 2-1:0.132: Remote control support is not available for this card.
[  128.307595][ T6337] ==================================================================
[  128.323211][ T6045] em28xx 2-1:0.132: Closing input extension
[  128.323573][ T6337] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420
[  128.336837][ T6337] Read of size 8 at addr ffff88807b328748 by task v4l_id/6337
[  128.344299][ T6337] 
[  128.346680][ T6337] CPU: 0 UID: 0 PID: 6337 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) 
[  128.346705][ T6337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  128.346726][ T6337] Call Trace:
[  128.346735][ T6337]  <TASK>
[  128.346748][ T6337]  dump_stack_lvl+0xe8/0x150
[  128.346785][ T6337]  print_report+0xba/0x230
[  128.346812][ T6337]  ? v4l2_fh_open+0xac/0x420
[  128.346843][ T6337]  kasan_report+0x117/0x150
[  128.346868][ T6337]  ? v4l2_fh_open+0xac/0x420
[  128.346902][ T6337]  v4l2_fh_open+0xac/0x420
[  128.346938][ T6337]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  128.346973][ T6337]  em28xx_v4l2_open+0x157/0x9a0
[  128.347000][ T6337]  ? do_raw_spin_lock+0x12b/0x2f0
[  128.347025][ T6337]  v4l2_open+0x1bf/0x3a0
[  128.347047][ T6337]  chrdev_open+0x4cd/0x5e0
[  128.347071][ T6337]  ? __pfx_chrdev_open+0x10/0x10
[  128.347093][ T6337]  ? fsnotify_open_perm_and_set_mode+0x135/0x6d0
[  128.347129][ T6337]  ? __pfx_chrdev_open+0x10/0x10
[  128.347151][ T6337]  do_dentry_open+0x785/0x14e0
[  128.347184][ T6337]  vfs_open+0x3b/0x340
[  128.347208][ T6337]  ? path_openat+0x2df0/0x3860
[  128.347229][ T6337]  path_openat+0x2e08/0x3860
[  128.347257][ T6337]  ? __pfx_stack_trace_save+0x10/0x10
[  128.347280][ T6337]  ? stack_depot_save_flags+0x33/0x810
[  128.347315][ T6337]  ? __pfx_path_openat+0x10/0x10
[  128.347334][ T6337]  ? __x64_sys_openat+0x138/0x170
[  128.347360][ T6337]  ? do_syscall_64+0x14d/0xf80
[  128.347388][ T6337]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  128.347414][ T6337]  ? __lock_acquire+0x6b5/0x2cf0
[  128.347444][ T6337]  do_file_open+0x23e/0x4a0
[  128.347465][ T6337]  ? __pfx_do_file_open+0x10/0x10
[  128.347496][ T6337]  ? _raw_spin_unlock+0x28/0x50
[  128.347522][ T6337]  ? alloc_fd+0x64b/0x6c0
[  128.347560][ T6337]  do_sys_openat2+0x113/0x200
[  128.347588][ T6337]  ? __pfx_do_sys_openat2+0x10/0x10
[  128.347614][ T6337]  ? exc_page_fault+0x6a/0xc0
[  128.347643][ T6337]  ? do_user_addr_fault+0xc6f/0x1340
[  128.347671][ T6337]  __x64_sys_openat+0x138/0x170
[  128.347702][ T6337]  do_syscall_64+0x14d/0xf80
[  128.347730][ T6337]  ? trace_irq_disable+0x3b/0x150
[  128.347758][ T6337]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  128.347779][ T6337]  ? clear_bhb_loop+0x40/0x90
[  128.347803][ T6337]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  128.347824][ T6337] RIP: 0033:0x7f5417ea7407
[  128.347848][ T6337] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  128.347866][ T6337] RSP: 002b:00007ffc6a99b080 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  128.347896][ T6337] RAX: ffffffffffffffda RBX: 00007f5418602880 RCX: 00007f5417ea7407
[  128.347912][ T6337] RDX: 0000000000000000 RSI: 00007ffc6a99cf1b RDI: ffffffffffffff9c
[  128.347927][ T6337] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  128.347940][ T6337] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  128.347952][ T6337] R13: 00007ffc6a99b2d0 R14: 00007f5418769000 R15: 00005645e89124d8
[  128.347977][ T6337]  </TASK>
[  128.347984][ T6337] 
[  128.355871][   T24] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  128.356928][ T6337] Allocated by task 6031:
[  128.655088][ T6337]  kasan_save_track+0x3e/0x80
[  128.659791][ T6337]  __kasan_kmalloc+0x93/0xb0
[  128.664398][ T6337]  __kmalloc_cache_noprof+0x31c/0x660
[  128.669787][ T6337]  em28xx_v4l2_init+0x10b/0x2e70
[  128.674745][ T6337]  em28xx_init_extension+0x120/0x1c0
[  128.680044][ T6337]  process_one_work+0x949/0x1650
[  128.685094][ T6337]  worker_thread+0xb46/0x1140
[  128.689787][ T6337]  kthread+0x388/0x470
[  128.693883][ T6337]  ret_from_fork+0x51e/0xb90
[  128.698485][ T6337]  ret_from_fork_asm+0x1a/0x30
[  128.703274][ T6337] 
[  128.705615][ T6337] Freed by task 6031:
[  128.709604][ T6337]  kasan_save_track+0x3e/0x80
[  128.714293][ T6337]  kasan_save_free_info+0x46/0x50
[  128.719350][ T6337]  __kasan_slab_free+0x5c/0x80
[  128.724133][ T6337]  kfree+0x1c1/0x630
[  128.728056][ T6337]  em28xx_v4l2_init+0x1683/0x2e70
[  128.733099][ T6337]  em28xx_init_extension+0x120/0x1c0
[  128.738402][ T6337]  process_one_work+0x949/0x1650
[  128.743355][ T6337]  worker_thread+0xb46/0x1140
[  128.748049][ T6337]  kthread+0x388/0x470
[  128.752140][ T6337]  ret_from_fork+0x51e/0xb90
[  128.756765][ T6337]  ret_from_fork_asm+0x1a/0x30
[  128.761554][ T6337] 
[  128.763980][ T6337] The buggy address belongs to the object at ffff88807b328000
[  128.763980][ T6337]  which belongs to the cache kmalloc-8k of size 8192
[  128.778044][ T6337] The buggy address is located 1864 bytes inside of
[  128.778044][ T6337]  freed 8192-byte region [ffff88807b328000, ffff88807b32a000)
[  128.792055][ T6337] 
[  128.794385][ T6337] The buggy address belongs to the physical page:
[  128.800840][ T6337] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7b328
[  128.809618][ T6337] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  128.818154][ T6337] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[  128.825724][ T6337] page_type: f5(slab)
[  128.829724][ T6337] raw: 00fff00000000040 ffff88813ff20280 dead000000000100 dead000000000122
[  128.838322][ T6337] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[  128.846928][ T6337] head: 00fff00000000040 ffff88813ff20280 dead000000000100 dead000000000122
[  128.855614][ T6337] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[  128.864300][ T6337] head: 00fff00000000003 ffffea0001ecca01 00000000ffffffff 00000000ffffffff
[  128.872986][ T6337] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[  128.881664][ T6337] page dumped because: kasan: bad access detected
[  128.888117][ T6337] page_owner tracks the page as allocated
[  128.894028][ T6337] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5464, tgid 5464 (udevd), ts 47463540313, free_ts 47438254887
[  128.914025][ T6337]  post_alloc_hook+0x231/0x280
[  128.918815][ T6337]  get_page_from_freelist+0x24dc/0x2580
[  128.924380][ T6337]  __alloc_frozen_pages_noprof+0x18d/0x380
[  128.930239][ T6337]  allocate_slab+0x77/0x660
[  128.934763][ T6337]  refill_objects+0x331/0x3c0
[  128.939470][ T6337]  __pcs_replace_empty_main+0x2b9/0x620
[  128.945038][ T6337]  __kmalloc_cache_noprof+0x392/0x660
[  128.950417][ T6337]  tomoyo_init_log+0x112e/0x1fb0
[  128.955379][ T6337]  tomoyo_supervisor+0x353/0x1570
[  128.960413][ T6337]  tomoyo_env_perm+0x151/0x1f0
[  128.965190][ T6337]  tomoyo_find_next_domain+0x15cb/0x1aa0
[  128.970834][ T6337]  tomoyo_bprm_check_security+0x11b/0x180
[  128.976580][ T6337]  security_bprm_check+0x85/0x240
[  128.981624][ T6337]  bprm_execve+0x896/0x1460
[  128.986155][ T6337]  do_execveat_common+0x50d/0x690
[  128.991199][ T6337]  __x64_sys_execve+0x97/0xc0
[  128.995900][ T6337] page last free pid 5196 tgid 5196 stack trace:
[  129.002247][ T6337]  __free_frozen_pages+0xc01/0xd80
[  129.007453][ T6337]  __slab_free+0x263/0x2b0
[  129.011880][ T6337]  qlist_free_all+0x97/0x100
[  129.016474][ T6337]  kasan_quarantine_reduce+0x148/0x160
[  129.021951][ T6337]  __kasan_slab_alloc+0x22/0x80
[  129.026814][ T6337]  kmem_cache_alloc_node_noprof+0x384/0x690
[  129.032734][ T6337]  __alloc_skb+0x1d0/0x7d0
[  129.037163][ T6337]  alloc_skb_with_frags+0xca/0x890
[  129.042280][ T6337]  sock_alloc_send_pskb+0x878/0x990
[  129.047497][ T6337]  unix_dgram_sendmsg+0x460/0x18e0
[  129.052653][ T6337]  sock_sendmsg_nosec+0x18f/0x1d0
[  129.057691][ T6337]  sock_write_iter+0x302/0x410
[  129.062459][ T6337]  vfs_write+0x61d/0xb90
[  129.066707][ T6337]  ksys_write+0x150/0x270
[  129.071049][ T6337]  do_syscall_64+0x14d/0xf80
[  129.075661][ T6337]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  129.081654][ T6337] 
[  129.083983][ T6337] Memory state around the buggy address:
[  129.089618][ T6337]  ffff88807b328600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  129.097688][ T6337]  ffff88807b328680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  129.105766][ T6337] >ffff88807b328700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  129.113831][ T6337]                                               ^
[  129.120255][ T6337]  ffff88807b328780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  129.128358][ T6337]  ffff88807b328800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  129.136438][ T6337] ==================================================================
[  129.158068][ T6337] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  129.165369][ T6337] CPU: 0 UID: 0 PID: 6337 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) 
[  129.174332][ T6337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[  129.184410][ T6337] Call Trace:
[  129.187702][ T6337]  <TASK>
[  129.190649][ T6337]  vpanic+0x56c/0xa60
[  129.194660][ T6337]  ? __pfx_vpanic+0x10/0x10
[  129.199186][ T6337]  panic+0xc5/0xd0
[  129.202938][ T6337]  ? __pfx_panic+0x10/0x10
[  129.207404][ T6337]  ? preempt_schedule_thunk+0x16/0x30
[  129.212794][ T6337]  ? preempt_schedule_thunk+0x16/0x30
[  129.218183][ T6337]  ? v4l2_fh_open+0xac/0x420
[  129.222804][ T6337]  check_panic_on_warn+0x89/0xb0
[  129.227769][ T6337]  ? v4l2_fh_open+0xac/0x420
[  129.232389][ T6337]  end_report+0x73/0x180
[  129.236644][ T6337]  ? v4l2_fh_open+0xac/0x420
[  129.241258][ T6337]  kasan_report+0x128/0x150
[  129.245787][ T6337]  ? v4l2_fh_open+0xac/0x420
[  129.250410][ T6337]  v4l2_fh_open+0xac/0x420
[  129.254857][ T6337]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  129.260880][ T6337]  em28xx_v4l2_open+0x157/0x9a0
[  129.265769][ T6337]  ? do_raw_spin_lock+0x12b/0x2f0
[  129.270828][ T6337]  v4l2_open+0x1bf/0x3a0
[  129.275109][ T6337]  chrdev_open+0x4cd/0x5e0
[  129.279554][ T6337]  ? __pfx_chrdev_open+0x10/0x10
[  129.284511][ T6337]  ? fsnotify_open_perm_and_set_mode+0x135/0x6d0
[  129.290868][ T6337]  ? __pfx_chrdev_open+0x10/0x10
[  129.295858][ T6337]  do_dentry_open+0x785/0x14e0
[  129.300648][ T6337]  vfs_open+0x3b/0x340
[  129.304736][ T6337]  ? path_openat+0x2df0/0x3860
[  129.309514][ T6337]  path_openat+0x2e08/0x3860
[  129.314129][ T6337]  ? __pfx_stack_trace_save+0x10/0x10
[  129.319531][ T6337]  ? stack_depot_save_flags+0x33/0x810
[  129.325023][ T6337]  ? __pfx_path_openat+0x10/0x10
[  129.329977][ T6337]  ? __x64_sys_openat+0x138/0x170
[  129.335042][ T6337]  ? do_syscall_64+0x14d/0xf80
[  129.339830][ T6337]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  129.345917][ T6337]  ? __lock_acquire+0x6b5/0x2cf0
[  129.350875][ T6337]  do_file_open+0x23e/0x4a0
[  129.355408][ T6337]  ? __pfx_do_file_open+0x10/0x10
[  129.360469][ T6337]  ? _raw_spin_unlock+0x28/0x50
[  129.365342][ T6337]  ? alloc_fd+0x64b/0x6c0
[  129.369692][ T6337]  do_sys_openat2+0x113/0x200
[  129.374411][ T6337]  ? __pfx_do_sys_openat2+0x10/0x10
[  129.379633][ T6337]  ? exc_page_fault+0x6a/0xc0
[  129.384340][ T6337]  ? do_user_addr_fault+0xc6f/0x1340
[  129.389644][ T6337]  __x64_sys_openat+0x138/0x170
[  129.394545][ T6337]  do_syscall_64+0x14d/0xf80
[  129.399169][ T6337]  ? trace_irq_disable+0x3b/0x150
[  129.404221][ T6337]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  129.410305][ T6337]  ? clear_bhb_loop+0x40/0x90
[  129.414997][ T6337]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  129.421053][ T6337] RIP: 0033:0x7f5417ea7407
[  129.425489][ T6337] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  129.445203][ T6337] RSP: 002b:00007ffc6a99b080 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  129.453654][ T6337] RAX: ffffffffffffffda RBX: 00007f5418602880 RCX: 00007f5417ea7407
[  129.461652][ T6337] RDX: 0000000000000000 RSI: 00007ffc6a99cf1b RDI: ffffffffffffff9c
[  129.469657][ T6337] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  129.477643][ T6337] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  129.485634][ T6337] R13: 00007ffc6a99b2d0 R14: 00007f5418769000 R15: 00005645e89124d8
[  129.493633][ T6337]  </TASK>
[  129.497268][ T6337] Kernel Offset: disabled
[  129.501605][ T6337] Rebooting in 86400 seconds..