(retrying later): interface not active
[  107.328859][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1
[  107.336098][ T5947] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  107.362317][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  107.387009][ T5943] team0: Port device team_slave_1 added
[  107.409079][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_0
[  107.416342][ T5959] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  107.443727][ T5959] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  107.456098][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1
[  107.463094][ T5944] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  107.494960][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  107.508548][ T3825] bridge_slave_1: left allmulticast mode
[  107.514489][ T3825] bridge_slave_1: left promiscuous mode
[  107.521264][ T3825] bridge0: port 2(bridge_slave_1) entered disabled state
[  107.532786][ T3825] bridge_slave_0: left allmulticast mode
[  107.539681][ T3825] bridge_slave_0: left promiscuous mode
[  107.545758][ T3825] bridge0: port 1(bridge_slave_0) entered disabled state
[  107.893172][ T3825] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  107.907365][ T3825] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  107.917750][ T3825] bond0 (unregistering): Released all slaves
[  107.962133][ T5959] batman_adv: batadv0: Adding interface: batadv_slave_1
[  107.969556][ T5959] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  107.998331][ T5959] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  108.151634][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_0
[  108.159195][ T5943] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  108.185438][ T5943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  108.204434][ T5955] hsr_slave_0: entered promiscuous mode
[  108.212423][ T5955] hsr_slave_1: entered promiscuous mode
[  108.218948][ T5955] debugfs: 'hsr0' already exists in 'hsr'
[  108.225226][ T5955] Cannot create hsr debugfs directory
[  108.249565][ T5947] hsr_slave_0: entered promiscuous mode
[  108.256528][ T5947] hsr_slave_1: entered promiscuous mode
[  108.263115][ T5947] debugfs: 'hsr0' already exists in 'hsr'
[  108.269432][ T5947] Cannot create hsr debugfs directory
[  108.276412][ T5943] batman_adv: batadv0: Adding interface: batadv_slave_1
[  108.283528][ T5943] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[  108.310511][ T5943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  108.346690][ T5959] hsr_slave_0: entered promiscuous mode
[  108.353366][ T5959] hsr_slave_1: entered promiscuous mode
[  108.355913][ T5951] Bluetooth: hci2: command tx timeout
[  108.363592][ T5959] debugfs: 'hsr0' already exists in 'hsr'
[  108.370596][ T5959] Cannot create hsr debugfs directory
[  108.427089][ T5944] hsr_slave_0: entered promiscuous mode
[  108.433836][ T5944] hsr_slave_1: entered promiscuous mode
[  108.440628][ T5944] debugfs: 'hsr0' already exists in 'hsr'
[  108.447253][ T5951] Bluetooth: hci1: command tx timeout
[  108.453256][ T5944] Cannot create hsr debugfs directory
[  108.515439][ T5951] Bluetooth: hci4: command tx timeout
[  108.515452][ T5909] Bluetooth: hci3: command tx timeout
[  108.563059][ T3825] hsr_slave_0: left promiscuous mode
[  108.569750][ T3825] hsr_slave_1: left promiscuous mode
[  108.575993][ T3825] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  108.583432][ T3825] batman_adv: batadv0: Removing interface: batadv_slave_0
[  108.592335][ T3825] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  108.600054][ T3825] batman_adv: batadv0: Removing interface: batadv_slave_1
[  108.618185][ T3825] veth1_macvtap: left promiscuous mode
[  108.624098][ T3825] veth0_macvtap: left promiscuous mode
[  108.630069][ T3825] veth1_vlan: left promiscuous mode
[  108.636250][ T3825] veth0_vlan: left promiscuous mode
[  108.675626][ T5909] Bluetooth: hci5: command tx timeout
[  108.982719][ T3825] team0 (unregistering): Port device team_slave_1 removed
[  109.014308][ T3825] team0 (unregistering): Port device team_slave_0 removed
[  109.305270][ T5943] hsr_slave_0: entered promiscuous mode
[  109.312145][ T5943] hsr_slave_1: entered promiscuous mode
[  109.904150][ T5947] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  109.918685][ T5947] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  109.937130][ T5947] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  109.949702][ T5947] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  110.125042][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0
[  110.174921][ T5947] 8021q: adding VLAN 0 to HW filter on device team0
[  110.209229][ T3825] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.216569][ T3825] bridge0: port 1(bridge_slave_0) entered forwarding state
[  110.279121][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.286835][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state
[  110.379041][ T5944] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  110.418158][ T5944] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  110.437267][ T5909] Bluetooth: hci2: command tx timeout
[  110.446577][ T5944] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  110.460550][ T5944] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  110.516921][ T5909] Bluetooth: hci1: command tx timeout
[  110.581414][ T5955] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  110.601922][ T5951] Bluetooth: hci3: command tx timeout
[  110.609396][ T5909] Bluetooth: hci4: command tx timeout
[  110.617497][ T5955] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  110.683546][ T5955] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  110.740589][ T5955] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  110.765462][ T5951] Bluetooth: hci5: command tx timeout
[  110.838888][ T5959] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  110.852102][ T5959] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  110.863092][ T5959] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  110.883454][ T5959] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  110.983819][ T5943] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  111.009474][ T5943] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  111.021316][ T5943] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  111.042679][ T5943] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  111.069082][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0
[  111.117759][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0
[  111.188529][ T5944] 8021q: adding VLAN 0 to HW filter on device team0
[  111.240049][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state
[  111.247218][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state
[  111.313083][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state
[  111.320324][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state
[  111.355098][ T5947] veth0_vlan: entered promiscuous mode
[  111.426909][ T5947] veth1_vlan: entered promiscuous mode
[  111.454469][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0
[  111.483599][ T5959] 8021q: adding VLAN 0 to HW filter on device bond0
[  111.554493][ T5959] 8021q: adding VLAN 0 to HW filter on device team0
[  111.612795][ T5955] 8021q: adding VLAN 0 to HW filter on device team0
[  111.634642][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state
[  111.641888][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state
[  111.663868][ T5943] 8021q: adding VLAN 0 to HW filter on device bond0
[  111.693549][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state
[  111.700862][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state
[  111.720839][ T5947] veth0_macvtap: entered promiscuous mode
[  111.761126][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state
[  111.768330][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state
[  111.780112][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state
[  111.787373][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state
[  111.806099][ T5943] 8021q: adding VLAN 0 to HW filter on device team0
[  111.833314][ T5947] veth1_macvtap: entered promiscuous mode
[  111.882692][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state
[  111.889922][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state
[  111.924975][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state
[  111.932430][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state
[  112.069154][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0
[  112.130853][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1
[  112.169483][ T3825] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  112.180308][ T3825] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  112.214233][ T3825] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  112.224326][ T3825] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  112.281515][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0
[  112.517403][ T5951] Bluetooth: hci2: command tx timeout
[  112.601097][ T5951] Bluetooth: hci1: command tx timeout
[  112.615014][ T5944] veth0_vlan: entered promiscuous mode
[  112.626228][ T3483] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  112.645263][ T3483] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  112.681592][ T5909] Bluetooth: hci4: command tx timeout
[  112.690623][ T5951] Bluetooth: hci3: command tx timeout
[  112.704228][ T5944] veth1_vlan: entered promiscuous mode
[  112.713767][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  112.721823][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  112.732715][ T5959] 8021q: adding VLAN 0 to HW filter on device batadv0
[  112.768768][ T5943] 8021q: adding VLAN 0 to HW filter on device batadv0
2026/01/09 04:18:04 executed programs: 10
[  112.805406][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0
[  112.836089][ T5909] Bluetooth: hci5: command tx timeout
[  112.930597][ T5944] veth0_macvtap: entered promiscuous mode
[  112.951760][ T5944] veth1_macvtap: entered promiscuous mode
[  113.032717][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0
[  113.058316][ T5955] veth0_vlan: entered promiscuous mode
[  113.070086][ T5943] veth0_vlan: entered promiscuous mode
[  113.084426][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1
[  113.116129][   T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  113.131833][ T5943] veth1_vlan: entered promiscuous mode
[  113.167233][ T5955] veth1_vlan: entered promiscuous mode
[  113.178344][   T65] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  113.196711][   T65] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  113.208751][   T65] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  113.228752][   T65] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  113.286541][   T24] usb 3-1: Using ep0 maxpacket: 32
[  113.295239][ T5943] veth0_macvtap: entered promiscuous mode
[  113.304287][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  113.318566][   T24] usb 3-1: config 0 has no interface number 0
[  113.324692][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  113.347870][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  113.357308][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  113.365913][   T24] usb 3-1: Product: syz
[  113.370207][   T24] usb 3-1: Manufacturer: syz
[  113.374835][   T24] usb 3-1: SerialNumber: syz
[  113.384865][   T24] usb 3-1: config 0 descriptor??
[  113.408346][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  113.422627][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  113.438679][ T5943] veth1_macvtap: entered promiscuous mode
[  113.456237][ T3483] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  113.457764][ T5955] veth0_macvtap: entered promiscuous mode
[  113.464195][ T3483] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  113.482767][ T5955] veth1_macvtap: entered promiscuous mode
[  113.496889][ T5959] veth0_vlan: entered promiscuous mode
[  113.553640][ T5959] veth1_vlan: entered promiscuous mode
[  113.568838][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  113.577997][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  113.588544][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_0
[  113.599414][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0
[  113.637831][ T5943] batman_adv: batadv0: Interface activated: batadv_slave_1
[  113.652810][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1
[  113.667315][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  113.695827][ T1143] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  113.740412][ T1143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  113.751588][ T1143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  113.770549][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  113.781604][   T24] em28xx 3-1:0.132: board has no eeprom
[  113.789400][   T65] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  113.802118][   T65] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  113.813391][   T65] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  113.822651][   T65] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  113.837911][   T65] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  113.847597][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  113.855742][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  113.857336][ T5959] veth0_macvtap: entered promiscuous mode
[  113.864481][  T913] em28xx 3-1:0.132: Registering V4L2 extension
[  113.910383][   T24] usb 3-1: USB disconnect, device number 2
[  113.925406][ T6080] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[  113.938944][ T5959] veth1_macvtap: entered promiscuous mode
[  113.948423][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  114.042728][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_0
[  114.073281][ T3730] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  114.096295][ T3730] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  114.105398][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  114.113069][ T5959] batman_adv: batadv0: Interface activated: batadv_slave_1
[  114.127910][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  114.152715][ T6080] usb 2-1: config 0 has no interface number 0
[  114.166251][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  114.166349][  T913] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  114.189716][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  114.199196][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  114.210321][ T6080] usb 2-1: Product: syz
[  114.215035][ T3730] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  114.223993][ T6080] usb 2-1: Manufacturer: syz
[  114.235376][  T913] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  114.247233][  T913] em28xx 3-1:0.132: No AC97 audio processor
[  114.248586][ T6080] usb 2-1: SerialNumber: syz
[  114.269541][ T3730] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  114.280400][  T913] usb 3-1: Decoder not found
[  114.288939][ T6080] usb 2-1: config 0 descriptor??
[  114.300460][  T913] em28xx 3-1:0.132: failed to create media graph
[  114.311873][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  114.323209][  T913] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  114.332981][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  114.346645][   T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  114.357368][   T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  114.367374][ T3730] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  114.380291][  T913] em28xx 3-1:0.132: Remote control support is not available for this card.
[  114.396721][ T3730] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  114.408819][   T24] em28xx 3-1:0.132: Closing input extension
[  114.428246][   T24] em28xx 3-1:0.132: Freeing device
[  114.445099][ T3730] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  114.459054][ T3730] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  114.552550][ T3730] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  114.582797][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  114.592040][ T3730] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  114.659684][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  114.699341][ T6080] em28xx 2-1:0.132: board has no eeprom
[  114.724962][ T3730] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  114.763282][ T3730] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  114.773740][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  114.786386][   T24] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  114.795025][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  114.804847][  T795] em28xx 2-1:0.132: Registering V4L2 extension
[  114.816587][ T6080] usb 2-1: USB disconnect, device number 2
[  114.843674][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  114.891734][   T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  114.911720][   T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  114.965553][ T6079] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  114.977340][ T6009] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[  114.985694][   T24] usb 3-1: Using ep0 maxpacket: 32
[  115.004339][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  115.035623][   T24] usb 3-1: config 0 has no interface number 0
[  115.041902][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.088478][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.117856][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.132620][  T795] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  115.138168][   T24] usb 3-1: Product: syz
[  115.143921][   T24] usb 3-1: Manufacturer: syz
[  115.148930][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  115.161478][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  115.173409][  T795] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  115.185465][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  115.187468][   T24] usb 3-1: SerialNumber: syz
[  115.198448][ T6079] usb 1-1: config 0 has no interface number 0
[  115.207949][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.219964][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  115.232584][  T795] em28xx 2-1:0.132: No AC97 audio processor
[  115.250154][ T6009] usb 4-1: config 0 has no interface number 0
[  115.259040][   T24] usb 3-1: config 0 descriptor??
[  115.269001][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.280770][  T795] usb 2-1: Decoder not found
[  115.291700][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.301580][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.301701][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  115.305184][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.324254][  T795] em28xx 2-1:0.132: failed to create media graph
[  115.338371][ T6079] usb 1-1: Product: syz
[  115.342810][ T6079] usb 1-1: Manufacturer: syz
[  115.344686][  T795] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  115.355190][ T6079] usb 1-1: SerialNumber: syz
[  115.364925][  T795] em28xx 2-1:0.132: Remote control support is not available for this card.
[  115.374430][ T6080] em28xx 2-1:0.132: Closing input extension
[  115.381546][ T6079] usb 1-1: config 0 descriptor??
[  115.389964][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.405819][ T6093] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[  115.413950][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.424038][ T6080] em28xx 2-1:0.132: Freeing device
[  115.433540][ T6009] usb 4-1: Product: syz
[  115.446792][ T6009] usb 4-1: Manufacturer: syz
[  115.453564][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.454724][ T6009] usb 4-1: SerialNumber: syz
[  115.467333][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  115.510381][ T6009] usb 4-1: config 0 descriptor??
[  115.528148][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.543781][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  115.550056][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  115.567752][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  115.575599][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  115.592842][ T6093] usb 5-1: config 0 has no interface number 0
[  115.610229][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.631610][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.660805][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  115.671303][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  115.678993][   T24] em28xx 3-1:0.132: board has no eeprom
[  115.685147][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  115.695675][ T6093] usb 5-1: Product: syz
[  115.700074][ T6093] usb 5-1: Manufacturer: syz
[  115.704716][ T6093] usb 5-1: SerialNumber: syz
[  115.713214][ T6093] usb 5-1: config 0 descriptor??
[  115.743267][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  115.748384][ T6080] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[  115.754739][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  115.773714][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  115.783198][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  115.792125][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.815680][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  115.824456][ T6079] em28xx 1-1:0.132: board has no eeprom
[  115.830976][ T5932] em28xx 3-1:0.132: Registering V4L2 extension
[  115.847362][   T24] usb 3-1: USB disconnect, device number 3
[  115.861739][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  115.880626][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  115.905885][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  115.907943][ T6009] em28xx 4-1:0.132: board has no eeprom
[  115.914983][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  115.926119][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  115.944901][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  115.965805][ T6080] usb 2-1: config 0 has no interface number 0
[  115.974512][ T6079] usb 1-1: USB disconnect, device number 2
[  115.983257][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  115.995780][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  116.002590][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  116.013665][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  116.025452][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  116.033351][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  116.056762][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  116.065010][ T6080] usb 2-1: Product: syz
[  116.084442][ T6080] usb 2-1: Manufacturer: syz
[  116.092034][ T6080] usb 2-1: SerialNumber: syz
[  116.099935][ T6009] usb 4-1: USB disconnect, device number 2
[  116.106686][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  116.109517][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  116.148725][ T6080] usb 2-1: config 0 descriptor??
[  116.177225][ T6093] em28xx 5-1:0.132: board has no eeprom
[  116.192421][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  116.237094][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  116.245851][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  116.276567][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  116.308457][ T6093] usb 5-1: USB disconnect, device number 2
[  116.314601][ T5932] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  116.340294][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  116.350215][ T5932] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  116.367936][ T5932] em28xx 3-1:0.132: No AC97 audio processor
[  116.387917][ T5932] usb 3-1: Decoder not found
[  116.392617][ T5932] em28xx 3-1:0.132: failed to create media graph
[  116.400511][ T5932] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  116.415764][ T5932] em28xx 3-1:0.132: Remote control support is not available for this card.
[  116.426388][  T913] em28xx 1-1:0.132: Registering V4L2 extension
[  116.465734][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  116.538998][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  116.555708][ T6080] em28xx 2-1:0.132: board has no eeprom
[  116.592804][  T913] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  116.604390][  T913] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  116.613536][  T913] em28xx 1-1:0.132: No AC97 audio processor
[  116.616103][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  116.629311][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  116.632214][  T913] usb 1-1: Decoder not found
[  116.643544][  T913] em28xx 1-1:0.132: failed to create media graph
[  116.650345][  T913] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  116.656597][ T6080] usb 2-1: USB disconnect, device number 3
[  116.664966][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  116.674183][  T913] em28xx 1-1:0.132: Remote control support is not available for this card.
[  116.688512][ T5834] em28xx 4-1:0.132: Registering V4L2 extension
[  116.791535][ T5834] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  116.802040][ T5834] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  116.810452][ T5834] em28xx 4-1:0.132: No AC97 audio processor
[  116.820758][ T5834] usb 4-1: Decoder not found
[  116.826260][ T5834] em28xx 4-1:0.132: failed to create media graph
[  116.832636][ T5834] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  116.846570][ T5834] em28xx 4-1:0.132: Remote control support is not available for this card.
[  116.855269][ T6067] em28xx 5-1:0.132: Registering V4L2 extension
[  116.992493][ T6067] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  117.006513][ T6067] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  117.013679][ T6067] em28xx 5-1:0.132: No AC97 audio processor
[  117.025593][ T6067] usb 5-1: Decoder not found
[  117.030279][ T6067] em28xx 5-1:0.132: failed to create media graph
[  117.037091][ T6067] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  117.045006][ T6067] em28xx 5-1:0.132: Remote control support is not available for this card.
[  117.054762][   T24] em28xx 3-1:0.132: Closing input extension
[  117.061851][   T10] em28xx 2-1:0.132: Registering V4L2 extension
[  117.070728][   T24] em28xx 3-1:0.132: Freeing device
[  117.220909][   T10] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  117.229030][   T10] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  117.237041][   T10] em28xx 2-1:0.132: No AC97 audio processor
[  117.245011][   T10] usb 2-1: Decoder not found
[  117.250681][   T10] em28xx 2-1:0.132: failed to create media graph
[  117.257686][   T10] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  117.266719][   T10] em28xx 2-1:0.132: Remote control support is not available for this card.
[  117.275651][ T6080] em28xx 2-1:0.132: Closing input extension
[  117.281940][ T6079] em28xx 1-1:0.132: Closing input extension
[  117.288781][ T6009] em28xx 4-1:0.132: Closing input extension
[  117.294799][ T6093] em28xx 5-1:0.132: Closing input extension
[  117.303432][ T6080] em28xx 2-1:0.132: Freeing device
[  117.318048][ T6079] em28xx 1-1:0.132: Freeing device
[  117.323473][ T6009] em28xx 4-1:0.132: Freeing device
[  117.338446][ T6093] em28xx 5-1:0.132: Freeing device
[  117.416088][   T24] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  117.575577][   T24] usb 3-1: Using ep0 maxpacket: 32
[  117.583441][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  117.594052][   T24] usb 3-1: config 0 has no interface number 0
[  117.600642][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  117.617530][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  117.627350][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  117.645384][   T24] usb 3-1: Product: syz
[  117.650127][   T24] usb 3-1: Manufacturer: syz
[  117.654778][   T24] usb 3-1: SerialNumber: syz
[  117.659623][ T6079] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  117.667569][ T6093] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[  117.675500][ T6080] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[  117.685756][ T6009] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[  117.691547][   T24] usb 3-1: config 0 descriptor??
[  117.713915][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  117.729834][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  117.845549][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  117.850828][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  117.856009][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  117.860219][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  117.867037][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  117.871953][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  117.884356][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  117.893944][ T6093] usb 5-1: config 0 has no interface number 0
[  117.896192][ T6080] usb 2-1: config 0 has no interface number 0
[  117.900320][ T6079] usb 1-1: config 0 has no interface number 0
[  117.910320][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  117.917102][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  117.934686][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  117.944119][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  117.953302][ T6009] usb 4-1: config 0 has no interface number 0
[  117.962982][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  117.972485][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  117.981793][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  117.982462][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  117.999223][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.006517][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  118.008902][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  118.025424][ T6079] usb 1-1: Product: syz
[  118.026539][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.029672][ T6079] usb 1-1: Manufacturer: syz
[  118.043567][ T6093] usb 5-1: Product: syz
[  118.048074][ T6093] usb 5-1: Manufacturer: syz
[  118.052714][ T6093] usb 5-1: SerialNumber: syz
[  118.057538][ T6079] usb 1-1: SerialNumber: syz
[  118.062942][ T6080] usb 2-1: Product: syz
[  118.070033][ T6080] usb 2-1: Manufacturer: syz
[  118.070536][ T6079] usb 1-1: config 0 descriptor??
[  118.078054][ T6080] usb 2-1: SerialNumber: syz
[  118.087860][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  118.099785][ T6093] usb 5-1: config 0 descriptor??
[  118.101675][ T6080] usb 2-1: config 0 descriptor??
[  118.112110][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  118.116063][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  118.138426][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  118.150860][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  118.161270][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  118.167929][   T24] em28xx 3-1:0.132: board has no eeprom
[  118.173802][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  118.183191][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  118.193846][ T6009] usb 4-1: Product: syz
[  118.198668][ T6009] usb 4-1: Manufacturer: syz
[  118.203304][ T6009] usb 4-1: SerialNumber: syz
[  118.208127][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  118.218700][ T6009] usb 4-1: config 0 descriptor??
[  118.235421][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  118.243716][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  118.245268][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  118.260060][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  118.267493][ T6095] em28xx 3-1:0.132: Registering V4L2 extension
[  118.282447][   T24] usb 3-1: USB disconnect, device number 4
[  118.297937][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  118.346618][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  118.387554][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  118.413058][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  118.416801][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  118.422493][ T6079] em28xx 1-1:0.132: board has no eeprom
[  118.455254][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  118.468408][ T6093] em28xx 5-1:0.132: board has no eeprom
2026/01/09 04:18:10 executed programs: 22
[  118.498821][ T6095] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  118.506457][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  118.513881][ T6095] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  118.523257][ T6095] em28xx 3-1:0.132: No AC97 audio processor
[  118.529892][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  118.541215][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  118.553903][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  118.560660][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  118.564346][ T6080] em28xx 2-1:0.132: board has no eeprom
[  118.580968][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  118.589587][ T6095] usb 3-1: Decoder not found
[  118.594234][ T6095] em28xx 3-1:0.132: failed to create media graph
[  118.610283][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  118.623165][ T6009] em28xx 4-1:0.132: board has no eeprom
[  118.629160][ T6079] usb 1-1: USB disconnect, device number 3
[  118.632354][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  118.641631][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  118.651056][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  118.654060][ T6093] usb 5-1: USB disconnect, device number 3
[  118.664405][ T6095] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  118.680862][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  118.684957][ T6080] usb 2-1: USB disconnect, device number 4
[  118.699519][ T6095] em28xx 3-1:0.132: Remote control support is not available for this card.
[  118.710061][ T6071] em28xx 1-1:0.132: Registering V4L2 extension
[  118.715673][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  118.725442][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  118.737163][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  118.755144][ T6009] usb 4-1: USB disconnect, device number 3
[  118.774039][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  118.914787][ T6071] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  118.948499][ T6071] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  118.977515][ T6071] em28xx 1-1:0.132: No AC97 audio processor
[  118.986678][ T6071] usb 1-1: Decoder not found
[  118.991340][ T6071] em28xx 1-1:0.132: failed to create media graph
[  118.999996][ T6071] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  119.012359][ T6071] em28xx 1-1:0.132: Remote control support is not available for this card.
[  119.021412][ T6067] em28xx 5-1:0.132: Registering V4L2 extension
[  119.130716][ T6067] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  119.141855][ T6067] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  119.153798][ T6067] em28xx 5-1:0.132: No AC97 audio processor
[  119.162786][ T6067] usb 5-1: Decoder not found
[  119.167721][ T6067] em28xx 5-1:0.132: failed to create media graph
[  119.174119][ T6067] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  119.182365][ T6067] em28xx 5-1:0.132: Remote control support is not available for this card.
[  119.191136][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  119.294076][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  119.301482][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  119.308786][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  119.317942][ T5834] usb 2-1: Decoder not found
[  119.322582][ T5834] em28xx 2-1:0.132: failed to create media graph
[  119.329680][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  119.338690][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  119.347478][   T24] em28xx 3-1:0.132: Closing input extension
[  119.357406][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[  119.370076][   T24] em28xx 3-1:0.132: Freeing device
[  119.507859][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  119.514974][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  119.522627][    T9] em28xx 4-1:0.132: No AC97 audio processor
[  119.530378][    T9] usb 4-1: Decoder not found
[  119.535016][    T9] em28xx 4-1:0.132: failed to create media graph
[  119.541552][    T9] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  119.552586][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[  119.566235][ T6009] em28xx 4-1:0.132: Closing input extension
[  119.572663][ T6079] em28xx 1-1:0.132: Closing input extension
[  119.579743][ T6009] em28xx 4-1:0.132: Freeing device
[  119.581355][ T6093] em28xx 5-1:0.132: Closing input extension
[  119.599306][ T6080] em28xx 2-1:0.132: Closing input extension
[  119.599379][ T6079] em28xx 1-1:0.132: Freeing device
[  119.619083][ T6080] em28xx 2-1:0.132: Freeing device
[  119.639071][ T6093] em28xx 5-1:0.132: Freeing device
[  119.678680][   T24] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  119.855966][   T24] usb 3-1: Using ep0 maxpacket: 32
[  119.864297][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  119.877026][   T24] usb 3-1: config 0 has no interface number 0
[  119.883465][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  119.896043][ T6009] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[  119.899422][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  119.913376][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  119.922295][   T24] usb 3-1: Product: syz
[  119.927612][   T24] usb 3-1: Manufacturer: syz
[  119.932267][   T24] usb 3-1: SerialNumber: syz
[  119.940475][   T24] usb 3-1: config 0 descriptor??
[  119.951791][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  119.962564][ T6079] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  119.971399][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  119.971585][ T6080] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  119.995596][ T6093] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[  120.075498][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  120.082749][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  120.091413][ T6009] usb 4-1: config 0 has no interface number 0
[  120.097660][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.110249][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.121404][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.131119][ T6009] usb 4-1: Product: syz
[  120.135717][ T6009] usb 4-1: Manufacturer: syz
[  120.140361][ T6009] usb 4-1: SerialNumber: syz
[  120.145612][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  120.145783][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  120.159258][ T6009] usb 4-1: config 0 descriptor??
[  120.166203][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  120.177357][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  120.182253][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  120.196963][ T6079] usb 1-1: config 0 has no interface number 0
[  120.206494][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  120.213717][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.224799][ T6080] usb 2-1: config 0 has no interface number 0
[  120.226841][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.233374][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.251115][ T6093] usb 5-1: config 0 has no interface number 0
[  120.254166][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  120.257857][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  120.270157][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  120.291344][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.295828][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.307431][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.318860][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  120.330334][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.338455][ T6093] usb 5-1: Product: syz
[  120.339407][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  120.343295][ T6079] usb 1-1: Product: syz
[  120.360657][ T6093] usb 5-1: Manufacturer: syz
[  120.366725][ T6093] usb 5-1: SerialNumber: syz
[  120.371529][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  120.387062][ T6080] usb 2-1: Product: syz
[  120.388242][ T6079] usb 1-1: Manufacturer: syz
[  120.391282][ T6080] usb 2-1: Manufacturer: syz
[  120.403596][   T24] em28xx 3-1:0.132: board has no eeprom
[  120.410814][ T6093] usb 5-1: config 0 descriptor??
[  120.416184][ T6079] usb 1-1: SerialNumber: syz
[  120.422482][ T6080] usb 2-1: SerialNumber: syz
[  120.430714][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.442513][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  120.451779][ T6080] usb 2-1: config 0 descriptor??
[  120.456928][ T6079] usb 1-1: config 0 descriptor??
[  120.462167][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  120.477210][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.479213][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  120.499142][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  120.502730][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  120.507317][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  120.520971][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  120.527809][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  120.528902][ T6104] em28xx 3-1:0.132: Registering V4L2 extension
[  120.538902][ T6009] em28xx 4-1:0.132: board has no eeprom
[  120.564803][   T24] usb 3-1: USB disconnect, device number 5
[  120.572431][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  120.606011][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  120.626062][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  120.653477][ T6009] usb 4-1: USB disconnect, device number 4
[  120.661247][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  120.687825][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  120.725826][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  120.773345][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  120.780958][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  120.792182][ T6093] em28xx 5-1:0.132: board has no eeprom
[  120.803677][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  120.814561][ T6080] em28xx 2-1:0.132: board has no eeprom
[  120.814570][ T6104] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  120.814592][ T6104] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  120.835070][ T6104] em28xx 3-1:0.132: No AC97 audio processor
[  120.846169][ T6104] usb 3-1: Decoder not found
[  120.850883][ T6104] em28xx 3-1:0.132: failed to create media graph
[  120.858966][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  120.868125][ T6104] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  120.875077][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  120.875771][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  120.883956][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  120.899577][ T6079] em28xx 1-1:0.132: board has no eeprom
[  120.903092][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  120.907835][ T6104] em28xx 3-1:0.132: Remote control support is not available for this card.
[  120.921728][   T24] em28xx 3-1:0.132: Closing input extension
[  120.933898][ T6093] usb 5-1: USB disconnect, device number 4
[  120.940150][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[  120.951898][ T6080] usb 2-1: USB disconnect, device number 5
[  120.952606][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  120.975737][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  120.978591][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  120.983618][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  120.997806][   T24] em28xx 3-1:0.132: Freeing device
[  121.034904][ T6079] usb 1-1: USB disconnect, device number 4
[  121.052595][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  121.244155][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  121.276461][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  121.293781][    T9] em28xx 4-1:0.132: No AC97 audio processor
[  121.315448][   T24] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  121.326671][    T9] usb 4-1: Decoder not found
[  121.331294][    T9] em28xx 4-1:0.132: failed to create media graph
[  121.339108][    T9] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  121.348490][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[  121.357294][ T6009] em28xx 4-1:0.132: Closing input extension
[  121.363251][ T6071] em28xx 5-1:0.132: Registering V4L2 extension
[  121.374429][ T6009] em28xx 4-1:0.132: Freeing device
[  121.468360][   T24] usb 3-1: Using ep0 maxpacket: 32
[  121.477191][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  121.495376][   T24] usb 3-1: config 0 has no interface number 0
[  121.501858][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  121.529253][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  121.549392][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  121.561203][ T6071] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  121.568459][   T24] usb 3-1: Product: syz
[  121.572772][ T6071] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  121.580010][   T24] usb 3-1: Manufacturer: syz
[  121.584674][   T24] usb 3-1: SerialNumber: syz
[  121.591575][ T6071] em28xx 5-1:0.132: No AC97 audio processor
[  121.600111][   T24] usb 3-1: config 0 descriptor??
[  121.612811][ T6071] usb 5-1: Decoder not found
[  121.618623][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  121.629159][ T6071] em28xx 5-1:0.132: failed to create media graph
[  121.636626][ T6071] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  121.643562][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  121.651896][ T6071] em28xx 5-1:0.132: Remote control support is not available for this card.
[  121.660715][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  121.685584][ T6009] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[  121.781915][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  121.789389][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  121.802527][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  121.814968][ T5834] usb 2-1: Decoder not found
[  121.820126][ T5834] em28xx 2-1:0.132: failed to create media graph
[  121.827888][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  121.839301][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  121.848611][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  121.853948][ T6104] em28xx 1-1:0.132: Registering V4L2 extension
[  121.860676][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  121.869781][ T6009] usb 4-1: config 0 has no interface number 0
[  121.877388][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  121.887416][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  121.893824][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  121.903375][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  121.911937][ T6009] usb 4-1: Product: syz
[  121.919710][ T6009] usb 4-1: Manufacturer: syz
[  121.924365][ T6009] usb 4-1: SerialNumber: syz
[  121.933099][ T6009] usb 4-1: config 0 descriptor??
[  121.949197][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  121.959391][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  121.986951][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  121.996742][   T24] em28xx 3-1:0.132: board has no eeprom
[  122.055527][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  122.063965][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  122.081393][   T24] usb 3-1: USB disconnect, device number 6
[  122.089860][ T6104] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  122.097484][ T6104] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  122.105389][ T6104] em28xx 1-1:0.132: No AC97 audio processor
[  122.112949][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  122.126446][ T6104] usb 1-1: Decoder not found
[  122.131144][ T6104] em28xx 1-1:0.132: failed to create media graph
[  122.139085][ T6104] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  122.148689][ T6104] em28xx 1-1:0.132: Remote control support is not available for this card.
[  122.158254][ T6093] em28xx 5-1:0.132: Closing input extension
[  122.166345][ T6080] em28xx 2-1:0.132: Closing input extension
[  122.175829][ T6067] em28xx 3-1:0.132: Registering V4L2 extension
[  122.185164][ T6093] em28xx 5-1:0.132: Freeing device
[  122.188826][ T6080] em28xx 2-1:0.132: Freeing device
[  122.207046][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  122.272332][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  122.286080][ T6009] em28xx 4-1:0.132: board has no eeprom
[  122.350416][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  122.372513][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  122.412798][ T6009] usb 4-1: USB disconnect, device number 5
[  122.430000][ T6067] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  122.440680][ T6067] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  122.450031][ T6067] em28xx 3-1:0.132: No AC97 audio processor
[  122.454250][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  122.463920][ T6067] usb 3-1: Decoder not found
[  122.468840][ T6067] em28xx 3-1:0.132: failed to create media graph
[  122.475590][ T6067] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  122.483886][ T6067] em28xx 3-1:0.132: Remote control support is not available for this card.
[  122.497279][ T6079] em28xx 1-1:0.132: Closing input extension
[  122.503932][ T5834] em28xx 4-1:0.132: Registering V4L2 extension
[  122.511121][ T6080] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  122.526086][ T6093] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[  122.536999][ T6079] em28xx 1-1:0.132: Freeing device
[  122.665395][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  122.696710][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  122.704008][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  122.706247][ T5834] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  122.714947][ T6093] usb 5-1: config 0 has no interface number 0
[  122.737396][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  122.759628][ T5834] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  122.766944][ T6080] usb 2-1: config 0 has no interface number 0
[  122.776010][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  122.786378][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  122.786528][ T5834] em28xx 4-1:0.132: No AC97 audio processor
[  122.803943][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  122.813626][ T5834] usb 4-1: Decoder not found
[  122.819123][ T5834] em28xx 4-1:0.132: failed to create media graph
[  122.832476][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  122.843216][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.849000][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  122.853125][ T5834] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  122.860659][ T6093] usb 5-1: Product: syz
[  122.872089][ T6093] usb 5-1: Manufacturer: syz
[  122.875697][ T6080] usb 2-1: Product: syz
[  122.878262][ T6093] usb 5-1: SerialNumber: syz
[  122.883390][ T6080] usb 2-1: Manufacturer: syz
[  122.886265][ T6079] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  122.898300][ T5834] em28xx 4-1:0.132: Remote control support is not available for this card.
[  122.909521][ T6093] usb 5-1: config 0 descriptor??
[  122.921303][ T6080] usb 2-1: SerialNumber: syz
[  122.927040][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  122.937282][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  122.949594][ T6080] usb 2-1: config 0 descriptor??
[  122.963952][   T24] em28xx 3-1:0.132: Closing input extension
[  122.972422][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  122.983449][ T6009] em28xx 4-1:0.132: Closing input extension
[  122.992965][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  123.009576][   T24] em28xx 3-1:0.132: Freeing device
[  123.013031][ T6009] em28xx 4-1:0.132: Freeing device
[  123.055653][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  123.071517][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  123.080361][ T6079] usb 1-1: config 0 has no interface number 0
[  123.088374][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  123.102211][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  123.111983][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.131355][ T6079] usb 1-1: Product: syz
[  123.136590][ T6079] usb 1-1: Manufacturer: syz
[  123.141902][ T6079] usb 1-1: SerialNumber: syz
[  123.166812][ T6079] usb 1-1: config 0 descriptor??
[  123.177091][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  123.189482][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  123.210391][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  123.225795][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  123.278773][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  123.290786][ T6093] em28xx 5-1:0.132: board has no eeprom
[  123.315162][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  123.326709][ T6009] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  123.334332][ T6080] em28xx 2-1:0.132: board has no eeprom
[  123.345465][   T24] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  123.356769][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  123.365451][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  123.371567][ T6067] em28xx 5-1:0.132: Registering V4L2 extension
[  123.396697][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  123.411756][ T6093] usb 5-1: USB disconnect, device number 5
[  123.419290][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  123.430448][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  123.447711][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  123.473977][ T6080] usb 2-1: USB disconnect, device number 6
[  123.493310][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  123.499548][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  123.520212][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  123.528487][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  123.529840][   T24] usb 3-1: Using ep0 maxpacket: 32
[  123.543214][ T6079] em28xx 1-1:0.132: board has no eeprom
[  123.551019][ T6009] usb 4-1: config 0 has no interface number 0
[  123.562735][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  123.576628][   T24] usb 3-1: config 0 has no interface number 0
[  123.582986][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  123.585670][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  123.602408][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  123.612565][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  123.621207][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  123.627814][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.636392][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  123.646531][   T24] usb 3-1: Product: syz
[  123.661050][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  123.671915][ T6079] usb 1-1: USB disconnect, device number 5
[  123.683666][   T24] usb 3-1: Manufacturer: syz
2026/01/09 04:18:15 executed programs: 34
[  123.695391][ T6009] usb 4-1: Product: syz
[  123.699622][ T6009] usb 4-1: Manufacturer: syz
[  123.704278][ T6009] usb 4-1: SerialNumber: syz
[  123.710681][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  123.719697][   T24] usb 3-1: SerialNumber: syz
[  123.741799][   T24] usb 3-1: config 0 descriptor??
[  123.752007][ T6009] usb 4-1: config 0 descriptor??
[  123.784794][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  123.804398][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  123.816941][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  123.844938][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  123.885020][ T6067] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  123.901570][ T6067] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  123.910578][ T6067] em28xx 5-1:0.132: No AC97 audio processor
[  123.918903][ T6067] usb 5-1: Decoder not found
[  123.934094][ T6067] em28xx 5-1:0.132: failed to create media graph
[  123.947398][ T6067] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  123.977409][ T6067] em28xx 5-1:0.132: Remote control support is not available for this card.
[  123.999199][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  124.018480][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  124.045840][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  124.089345][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  124.105258][   T24] em28xx 3-1:0.132: board has no eeprom
[  124.122160][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  124.131147][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  124.140070][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  124.147382][ T6009] em28xx 4-1:0.132: board has no eeprom
[  124.153171][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  124.165658][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  124.177211][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  124.179184][ T5834] usb 2-1: Decoder not found
[  124.188160][ T5834] em28xx 2-1:0.132: failed to create media graph
[  124.201536][   T24] usb 3-1: USB disconnect, device number 7
[  124.214667][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  124.221708][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  124.222856][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  124.238263][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  124.245239][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  124.255190][ T6104] em28xx 1-1:0.132: Registering V4L2 extension
[  124.266311][ T6009] usb 4-1: USB disconnect, device number 6
[  124.287721][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  124.374869][ T6104] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  124.382089][ T6104] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  124.389531][ T6104] em28xx 1-1:0.132: No AC97 audio processor
[  124.400662][ T6104] usb 1-1: Decoder not found
[  124.405468][ T6104] em28xx 1-1:0.132: failed to create media graph
[  124.411856][ T6104] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  124.419838][ T6104] em28xx 1-1:0.132: Remote control support is not available for this card.
[  124.428730][ T6093] em28xx 5-1:0.132: Closing input extension
[  124.434718][ T6079] em28xx 1-1:0.132: Closing input extension
[  124.440905][ T6067] em28xx 3-1:0.132: Registering V4L2 extension
[  124.451340][ T6079] em28xx 1-1:0.132: Freeing device
[  124.459282][ T6093] em28xx 5-1:0.132: Freeing device
[  124.663532][ T6067] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  124.670708][ T6067] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  124.683390][ T6067] em28xx 3-1:0.132: No AC97 audio processor
[  124.693742][ T6067] usb 3-1: Decoder not found
[  124.698544][ T6067] em28xx 3-1:0.132: failed to create media graph
[  124.705111][ T6067] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  124.713467][ T6067] em28xx 3-1:0.132: Remote control support is not available for this card.
[  124.723112][   T24] em28xx 3-1:0.132: Closing input extension
[  124.729233][    T9] em28xx 4-1:0.132: Registering V4L2 extension
[  124.740317][   T24] em28xx 3-1:0.132: Freeing device
[  124.775490][ T6093] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[  124.783420][ T6079] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  124.871880][    T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  124.879448][    T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  124.889314][    T9] em28xx 4-1:0.132: No AC97 audio processor
[  124.897398][    T9] usb 4-1: Decoder not found
[  124.902213][    T9] em28xx 4-1:0.132: failed to create media graph
[  124.909153][    T9] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  124.918805][    T9] em28xx 4-1:0.132: Remote control support is not available for this card.
[  124.927837][ T6080] em28xx 2-1:0.132: Closing input extension
[  124.934147][ T6009] em28xx 4-1:0.132: Closing input extension
[  124.944880][ T6080] em28xx 2-1:0.132: Freeing device
[  124.954645][ T6009] em28xx 4-1:0.132: Freeing device
[  124.965805][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  124.971861][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  124.992319][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  125.016310][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  125.027514][ T6093] usb 5-1: config 0 has no interface number 0
[  125.033664][ T6079] usb 1-1: config 0 has no interface number 0
[  125.045147][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.057533][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.072217][   T24] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  125.085966][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.097863][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.107530][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.115802][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.124082][ T6093] usb 5-1: Product: syz
[  125.128330][ T6079] usb 1-1: Product: syz
[  125.132519][ T6079] usb 1-1: Manufacturer: syz
[  125.137380][ T6093] usb 5-1: Manufacturer: syz
[  125.142016][ T6093] usb 5-1: SerialNumber: syz
[  125.147061][ T6079] usb 1-1: SerialNumber: syz
[  125.159117][ T6093] usb 5-1: config 0 descriptor??
[  125.168619][ T6079] usb 1-1: config 0 descriptor??
[  125.180100][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.196190][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.206330][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  125.212675][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  125.255432][   T24] usb 3-1: Using ep0 maxpacket: 32
[  125.262441][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  125.269104][ T6080] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  125.287435][ T6009] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  125.290292][   T24] usb 3-1: config 0 has no interface number 0
[  125.306138][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.319381][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.329347][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.338274][   T24] usb 3-1: Product: syz
[  125.342518][   T24] usb 3-1: Manufacturer: syz
[  125.347242][   T24] usb 3-1: SerialNumber: syz
[  125.356027][   T24] usb 3-1: config 0 descriptor??
[  125.368152][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.384993][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  125.426367][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  125.433654][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  125.442589][ T6080] usb 2-1: config 0 has no interface number 0
[  125.447347][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  125.449713][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  125.456460][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  125.463302][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.483867][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  125.496066][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.508351][ T6009] usb 4-1: config 0 has no interface number 0
[  125.514570][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  125.524682][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.533168][ T6080] usb 2-1: Product: syz
[  125.537667][ T6080] usb 2-1: Manufacturer: syz
[  125.542476][ T6080] usb 2-1: SerialNumber: syz
[  125.556026][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  125.556102][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.572278][ T6080] usb 2-1: config 0 descriptor??
[  125.574706][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.593511][ T6079] em28xx 1-1:0.132: board has no eeprom
[  125.599191][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  125.599219][ T6009] usb 4-1: Product: syz
[  125.599234][ T6009] usb 4-1: Manufacturer: syz
[  125.599249][ T6009] usb 4-1: SerialNumber: syz
[  125.608364][ T6093] em28xx 5-1:0.132: board has no eeprom
[  125.637592][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.648113][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  125.655947][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  125.665414][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  125.665660][ T6009] usb 4-1: config 0 descriptor??
[  125.679883][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  125.688207][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  125.695841][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  125.710195][ T5932] em28xx 5-1:0.132: Registering V4L2 extension
[  125.720580][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  125.729350][ T6093] usb 5-1: USB disconnect, device number 6
[  125.731795][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  125.750929][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.768001][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  125.776692][   T24] em28xx 3-1:0.132: board has no eeprom
[  125.787791][ T6079] usb 1-1: USB disconnect, device number 6
[  125.796260][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  125.855379][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  125.863275][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  125.888085][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  125.935793][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  125.950548][   T24] usb 3-1: USB disconnect, device number 8
[  125.977283][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  125.989298][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  126.000029][ T6080] em28xx 2-1:0.132: board has no eeprom
[  126.042118][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  126.055193][ T6009] em28xx 4-1:0.132: board has no eeprom
[  126.085796][ T5932] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  126.093193][ T5932] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  126.100496][ T5932] em28xx 5-1:0.132: No AC97 audio processor
[  126.106556][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  126.106587][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  126.125383][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  126.133629][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  126.160444][ T6080] usb 2-1: USB disconnect, device number 7
[  126.171808][ T5932] usb 5-1: Decoder not found
[  126.183767][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  126.188530][ T5932] em28xx 5-1:0.132: failed to create media graph
[  126.193923][ T6009] usb 4-1: USB disconnect, device number 7
[  126.220017][ T5932] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  126.229322][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  126.260649][ T5932] em28xx 5-1:0.132: Remote control support is not available for this card.
[  126.272482][ T6095] em28xx 1-1:0.132: Registering V4L2 extension
[  126.439862][ T6095] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  126.450692][ T6095] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  126.458227][ T6095] em28xx 1-1:0.132: No AC97 audio processor
[  126.468398][ T6095] usb 1-1: Decoder not found
[  126.473257][ T6095] em28xx 1-1:0.132: failed to create media graph
[  126.480820][ T6095] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  126.489311][ T6095] em28xx 1-1:0.132: Remote control support is not available for this card.
[  126.498435][ T6067] em28xx 3-1:0.132: Registering V4L2 extension
[  126.597887][ T6067] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  126.605129][ T6067] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  126.612894][ T6067] em28xx 3-1:0.132: No AC97 audio processor
[  126.620500][ T6067] usb 3-1: Decoder not found
[  126.625910][ T6067] em28xx 3-1:0.132: failed to create media graph
[  126.632314][ T6067] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  126.642444][ T6067] em28xx 3-1:0.132: Remote control support is not available for this card.
[  126.651221][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  126.746950][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  126.754082][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  126.765936][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  126.774879][ T5834] usb 2-1: Decoder not found
[  126.780042][ T5834] em28xx 2-1:0.132: failed to create media graph
[  126.786521][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  126.794545][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  126.806669][ T6141] em28xx 4-1:0.132: Registering V4L2 extension
[  126.896647][ T6141] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  126.903733][ T6141] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  126.911097][ T6141] em28xx 4-1:0.132: No AC97 audio processor
[  126.927109][ T6141] usb 4-1: Decoder not found
[  126.934126][ T6141] em28xx 4-1:0.132: failed to create media graph
[  126.940704][ T6141] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  126.948816][ T6141] em28xx 4-1:0.132: Remote control support is not available for this card.
[  126.957599][ T6093] em28xx 5-1:0.132: Closing input extension
[  126.964351][ T6079] em28xx 1-1:0.132: Closing input extension
[  126.973626][ T6093] em28xx 5-1:0.132: Freeing device
[  126.980001][   T24] em28xx 3-1:0.132: Closing input extension
[  126.991425][ T6079] em28xx 1-1:0.132: Freeing device
[  126.999001][ T6080] em28xx 2-1:0.132: Closing input extension
[  127.010704][ T6009] em28xx 4-1:0.132: Closing input extension
[  127.021847][ T6080] em28xx 2-1:0.132: Freeing device
[  127.028308][ T6098] udevd[6098]: setting mode of /dev/bus/usb/001/006 to 020664 failed: No such file or directory
[  127.040487][   T24] em28xx 3-1:0.132: Freeing device
[  127.059371][ T6098] udevd[6098]: setting owner of /dev/bus/usb/001/006 to uid=0, gid=0 failed: No such file or directory
[  127.083283][ T6009] em28xx 4-1:0.132: Freeing device
[  127.335889][ T6093] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[  127.345566][ T6079] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  127.387063][ T6080] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  127.413395][   T24] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[  127.416613][ T6009] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  127.509280][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  127.514477][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  127.523637][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  127.532315][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  127.541889][ T6093] usb 5-1: config 0 has no interface number 0
[  127.550846][ T6079] usb 1-1: config 0 has no interface number 0
[  127.558288][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  127.564525][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.569233][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  127.575240][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.589998][ T6080] usb 2-1: config 0 has no interface number 0
[  127.603245][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.613437][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  127.615794][   T24] usb 3-1: Using ep0 maxpacket: 32
[  127.628265][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.631631][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  127.632358][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.657176][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.669943][ T6009] usb 4-1: config 0 has no interface number 0
[  127.671726][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  127.677596][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.685185][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.696582][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.703936][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.713281][ T6080] usb 2-1: Product: syz
[  127.719709][   T24] usb 3-1: config 0 has no interface number 0
[  127.730139][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.736943][ T6079] usb 1-1: Product: syz
[  127.743360][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.743424][ T6009] usb 4-1: Product: syz
[  127.752135][ T6093] usb 5-1: Product: syz
[  127.752155][ T6093] usb 5-1: Manufacturer: syz
[  127.752171][ T6093] usb 5-1: SerialNumber: syz
[  127.755487][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  127.767681][ T6080] usb 2-1: Manufacturer: syz
[  127.786158][ T6009] usb 4-1: Manufacturer: syz
[  127.791511][ T6009] usb 4-1: SerialNumber: syz
[  127.792618][ T6093] usb 5-1: config 0 descriptor??
[  127.801326][ T6079] usb 1-1: Manufacturer: syz
[  127.803218][ T6080] usb 2-1: SerialNumber: syz
[  127.807617][ T6079] usb 1-1: SerialNumber: syz
[  127.817654][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  127.822824][ T6009] usb 4-1: config 0 descriptor??
[  127.834566][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.840278][ T6080] usb 2-1: config 0 descriptor??
[  127.856928][ T6079] usb 1-1: config 0 descriptor??
[  127.864609][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.866219][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  127.884793][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  127.897103][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.906971][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  127.910757][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.913792][   T24] usb 3-1: Product: syz
[  127.928789][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  127.928826][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  127.941346][   T24] usb 3-1: Manufacturer: syz
[  127.947846][   T24] usb 3-1: SerialNumber: syz
[  127.963216][   T24] usb 3-1: config 0 descriptor??
[  127.975206][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  127.985606][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  128.085950][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  128.116251][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  128.148259][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  128.155724][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  128.157091][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  128.179877][ T6093] em28xx 5-1:0.132: board has no eeprom
[  128.186848][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  128.196934][ T6009] em28xx 4-1:0.132: board has no eeprom
[  128.227153][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  128.234447][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  128.243750][ T6080] em28xx 2-1:0.132: board has no eeprom
[  128.251296][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  128.256235][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  128.268972][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  128.269005][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  128.269063][ T5932] em28xx 5-1:0.132: Registering V4L2 extension
[  128.271766][ T6079] em28xx 1-1:0.132: board has no eeprom
[  128.307856][ T6093] usb 5-1: USB disconnect, device number 7
[  128.314224][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  128.317515][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  128.331035][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  128.336064][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  128.347263][   T24] em28xx 3-1:0.132: board has no eeprom
[  128.359654][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  128.376435][ T6009] usb 4-1: USB disconnect, device number 8
[  128.383651][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  128.400679][ T6080] usb 2-1: USB disconnect, device number 8
[  128.416118][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  128.417945][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  128.428541][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  128.438295][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  128.450892][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  128.462055][   T24] usb 3-1: USB disconnect, device number 9
[  128.477712][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  128.485083][ T6079] usb 1-1: USB disconnect, device number 7
[  128.493560][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  128.533195][ T5932] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  128.544457][ T5932] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  128.552071][ T5932] em28xx 5-1:0.132: No AC97 audio processor
[  128.577539][ T5932] usb 5-1: Decoder not found
[  128.582292][ T5932] em28xx 5-1:0.132: failed to create media graph
[  128.625725][ T5932] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  128.637473][ T5932] em28xx 5-1:0.132: Remote control support is not available for this card.
[  128.658603][ T6141] em28xx 4-1:0.132: Registering V4L2 extension
2026/01/09 04:18:20 executed programs: 48
[  128.846577][ T6141] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  128.853899][ T6141] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  128.862342][ T6141] em28xx 4-1:0.132: No AC97 audio processor
[  128.871239][ T6141] usb 4-1: Decoder not found
[  128.877045][ T6141] em28xx 4-1:0.132: failed to create media graph
[  128.887128][ T6141] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  128.895769][ T6141] em28xx 4-1:0.132: Remote control support is not available for this card.
[  128.904566][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  128.996655][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  129.004138][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  129.011557][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  129.019927][ T5834] usb 2-1: Decoder not found
[  129.024654][ T5834] em28xx 2-1:0.132: failed to create media graph
[  129.033185][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  129.041642][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  129.050525][ T6095] em28xx 3-1:0.132: Registering V4L2 extension
[  129.147776][ T6095] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  129.155570][ T6095] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  129.162723][ T6095] em28xx 3-1:0.132: No AC97 audio processor
[  129.173407][ T6095] usb 3-1: Decoder not found
[  129.179046][ T6095] em28xx 3-1:0.132: failed to create media graph
[  129.188102][ T6095] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  129.196413][ T6095] em28xx 3-1:0.132: Remote control support is not available for this card.
[  129.205061][ T6067] em28xx 1-1:0.132: Registering V4L2 extension
[  129.304163][ T6067] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  129.311466][ T6067] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  129.321707][ T6067] em28xx 1-1:0.132: No AC97 audio processor
[  129.330505][ T6067] usb 1-1: Decoder not found
[  129.335597][ T6067] em28xx 1-1:0.132: failed to create media graph
[  129.342060][ T6067] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  129.352648][ T6067] em28xx 1-1:0.132: Remote control support is not available for this card.
[  129.361770][ T6093] em28xx 5-1:0.132: Closing input extension
[  129.367904][ T6009] em28xx 4-1:0.132: Closing input extension
[  129.374360][ T6080] em28xx 2-1:0.132: Closing input extension
[  129.382722][ T6093] em28xx 5-1:0.132: Freeing device
[  129.393517][ T6009] em28xx 4-1:0.132: Freeing device
[  129.402960][   T24] em28xx 3-1:0.132: Closing input extension
[  129.416328][ T6079] em28xx 1-1:0.132: Closing input extension
[  129.419815][ T6080] em28xx 2-1:0.132: Freeing device
[  129.456689][   T24] em28xx 3-1:0.132: Freeing device
[  129.474933][ T6079] em28xx 1-1:0.132: Freeing device
[  129.725529][ T6009] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  129.726583][ T6093] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  129.765523][ T6080] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[  129.825448][   T24] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[  129.875639][ T6079] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  129.886150][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  129.893168][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  129.904660][ T6009] usb 4-1: config 0 has no interface number 0
[  129.914279][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  129.915728][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  129.924591][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  129.936786][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  129.940557][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  129.946537][ T6093] usb 5-1: config 0 has no interface number 0
[  129.954999][ T6080] usb 2-1: config 0 has no interface number 0
[  129.966203][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  129.977665][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  129.987896][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  129.996275][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  129.997812][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  130.006863][   T24] usb 3-1: Using ep0 maxpacket: 32
[  130.009233][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  130.030723][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  130.035820][ T6093] usb 5-1: Product: syz
[  130.041560][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  130.044726][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  130.061222][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  130.067199][ T6009] usb 4-1: Product: syz
[  130.069688][ T6093] usb 5-1: Manufacturer: syz
[  130.071474][ T6009] usb 4-1: Manufacturer: syz
[  130.071494][ T6009] usb 4-1: SerialNumber: syz
[  130.086408][   T24] usb 3-1: config 0 has no interface number 0
[  130.086686][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  130.101033][ T6080] usb 2-1: Product: syz
[  130.101056][ T6080] usb 2-1: Manufacturer: syz
[  130.101072][ T6080] usb 2-1: SerialNumber: syz
[  130.111602][ T6009] usb 4-1: config 0 descriptor??
[  130.120029][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  130.130781][ T6093] usb 5-1: SerialNumber: syz
[  130.135884][ T6079] usb 1-1: config 0 has no interface number 0
[  130.139541][ T6080] usb 2-1: config 0 descriptor??
[  130.148639][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  130.163640][ T6093] usb 5-1: config 0 descriptor??
[  130.169932][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  130.178096][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  130.182237][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  130.190208][   T24] usb 3-1: Product: syz
[  130.199535][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  130.213760][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  130.213797][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  130.217705][   T24] usb 3-1: Manufacturer: syz
[  130.230563][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  130.246219][   T24] usb 3-1: SerialNumber: syz
[  130.249194][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  130.261074][   T24] usb 3-1: config 0 descriptor??
[  130.267659][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  130.282414][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  130.293202][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  130.301993][ T6079] usb 1-1: Product: syz
[  130.306435][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  130.313587][ T6079] usb 1-1: Manufacturer: syz
[  130.319282][ T6079] usb 1-1: SerialNumber: syz
[  130.328182][ T6079] usb 1-1: config 0 descriptor??
[  130.339892][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  130.369910][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  130.415836][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  130.422205][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  130.485942][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  130.495457][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  130.504377][ T6009] em28xx 4-1:0.132: board has no eeprom
[  130.512551][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  130.531365][ T6080] em28xx 2-1:0.132: board has no eeprom
[  130.547102][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  130.554869][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  130.564552][ T6093] em28xx 5-1:0.132: board has no eeprom
[  130.585436][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  130.593407][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  130.599723][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  130.607691][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  130.607782][ T5834] em28xx 4-1:0.132: Registering V4L2 extension
[  130.625367][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  130.629946][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  130.636834][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  130.644963][ T6009] usb 4-1: USB disconnect, device number 9
[  130.648879][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  130.661268][   T24] em28xx 3-1:0.132: board has no eeprom
[  130.664244][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  130.684062][ T6080] usb 2-1: USB disconnect, device number 9
[  130.690204][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  130.697729][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  130.707374][ T6093] usb 5-1: USB disconnect, device number 8
[  130.714086][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  130.726100][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  130.733974][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  130.744275][ T6079] em28xx 1-1:0.132: board has no eeprom
[  130.757228][   T24] usb 3-1: USB disconnect, device number 10
[  130.764354][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  130.805495][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  130.813621][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  130.826830][ T6079] usb 1-1: USB disconnect, device number 8
[  130.835185][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  130.874895][ T5834] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  130.892472][ T5834] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  130.933578][ T5834] em28xx 4-1:0.132: No AC97 audio processor
[  130.948741][ T5834] usb 4-1: Decoder not found
[  130.966999][ T5834] em28xx 4-1:0.132: failed to create media graph
[  130.973448][ T5834] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  130.982076][ T5834] em28xx 4-1:0.132: Remote control support is not available for this card.
[  131.006731][ T6009] em28xx 4-1:0.132: Closing input extension
[  131.025466][ T6095] em28xx 5-1:0.132: Registering V4L2 extension
[  131.054760][ T6009] em28xx 4-1:0.132: Freeing device
[  131.222727][ T6095] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  131.231038][ T6095] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  131.250271][ T6095] em28xx 5-1:0.132: No AC97 audio processor
[  131.259683][ T6095] usb 5-1: Decoder not found
[  131.264334][ T6095] em28xx 5-1:0.132: failed to create media graph
[  131.271578][ T6095] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  131.281473][ T6095] em28xx 5-1:0.132: Remote control support is not available for this card.
[  131.290854][    T9] em28xx 2-1:0.132: Registering V4L2 extension
[  131.365537][ T6009] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  131.399369][    T9] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  131.407778][    T9] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  131.414923][    T9] em28xx 2-1:0.132: No AC97 audio processor
[  131.422291][    T9] usb 2-1: Decoder not found
[  131.427035][    T9] em28xx 2-1:0.132: failed to create media graph
[  131.433499][    T9] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  131.446699][    T9] em28xx 2-1:0.132: Remote control support is not available for this card.
[  131.455597][ T6080] em28xx 2-1:0.132: Closing input extension
[  131.461637][ T6067] em28xx 3-1:0.132: Registering V4L2 extension
[  131.474142][ T6080] em28xx 2-1:0.132: Freeing device
[  131.525440][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  131.532206][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  131.546703][ T6009] usb 4-1: config 0 has no interface number 0
[  131.552872][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  131.580100][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  131.589770][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  131.599684][ T6009] usb 4-1: Product: syz
[  131.603913][ T6009] usb 4-1: Manufacturer: syz
[  131.609111][ T6009] usb 4-1: SerialNumber: syz
[  131.617306][ T6009] usb 4-1: config 0 descriptor??
[  131.630389][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  131.640875][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  131.669273][ T6067] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  131.677741][ T6067] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  131.685202][ T6067] em28xx 3-1:0.132: No AC97 audio processor
[  131.694013][ T6067] usb 3-1: Decoder not found
[  131.700350][ T6067] em28xx 3-1:0.132: failed to create media graph
[  131.709464][ T6067] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  131.721090][ T6067] em28xx 3-1:0.132: Remote control support is not available for this card.
[  131.729907][ T5932] em28xx 1-1:0.132: Registering V4L2 extension
[  131.775486][ T6080] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  131.856075][ T5932] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  131.863233][ T5932] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  131.870577][ T5932] em28xx 1-1:0.132: No AC97 audio processor
[  131.879353][ T5932] usb 1-1: Decoder not found
[  131.884003][ T5932] em28xx 1-1:0.132: failed to create media graph
[  131.887583][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  131.891737][ T5932] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  131.906917][ T5932] em28xx 1-1:0.132: Remote control support is not available for this card.
[  131.915723][ T6093] em28xx 5-1:0.132: Closing input extension
[  131.921711][ T6079] em28xx 1-1:0.132: Closing input extension
[  131.928638][   T24] em28xx 3-1:0.132: Closing input extension
[  131.930386][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  131.944304][   T24] em28xx 3-1:0.132: Freeing device
[  131.948878][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  131.972174][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  131.973295][ T6093] em28xx 5-1:0.132: Freeing device
[  131.987910][ T6080] usb 2-1: config 0 has no interface number 0
[  131.994217][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  131.994551][ T6079] em28xx 1-1:0.132: Freeing device
[  132.010625][ T6009] em28xx 4-1:0.132: board has no eeprom
[  132.040717][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  132.059588][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  132.074174][ T6080] usb 2-1: Product: syz
[  132.084847][ T6080] usb 2-1: Manufacturer: syz
[  132.092519][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  132.101856][ T6080] usb 2-1: SerialNumber: syz
[  132.106863][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  132.119262][ T5834] em28xx 4-1:0.132: Registering V4L2 extension
[  132.126611][ T6080] usb 2-1: config 0 descriptor??
[  132.151678][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  132.170404][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  132.179014][ T6009] usb 4-1: USB disconnect, device number 10
[  132.186421][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  132.322743][ T5834] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  132.331155][ T5834] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  132.337882][   T24] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[  132.339271][ T5834] em28xx 4-1:0.132: No AC97 audio processor
[  132.348823][ T6093] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[  132.366280][ T6079] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  132.396816][ T5834] usb 4-1: Decoder not found
[  132.401491][ T5834] em28xx 4-1:0.132: failed to create media graph
[  132.416309][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  132.442240][ T5834] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  132.450994][ T5834] em28xx 4-1:0.132: Remote control support is not available for this card.
[  132.459919][ T6009] em28xx 4-1:0.132: Closing input extension
[  132.473465][ T6009] em28xx 4-1:0.132: Freeing device
[  132.500460][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  132.511675][ T6080] em28xx 2-1:0.132: board has no eeprom
[  132.555672][   T24] usb 3-1: Using ep0 maxpacket: 32
[  132.560960][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  132.568191][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  132.574993][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  132.576028][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  132.584119][ T6093] usb 5-1: config 0 has no interface number 0
[  132.598038][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  132.608439][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  132.618541][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  132.621417][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  132.629235][   T24] usb 3-1: config 0 has no interface number 0
[  132.634860][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  132.640556][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  132.654518][ T6079] usb 1-1: config 0 has no interface number 0
[  132.661451][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  132.673728][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  132.684244][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  132.691123][ T6080] usb 2-1: USB disconnect, device number 10
[  132.702250][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  132.714121][ T6093] usb 5-1: Product: syz
[  132.718417][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  132.724317][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  132.742834][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  132.751084][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  132.759658][ T6093] usb 5-1: Manufacturer: syz
[  132.764405][ T6093] usb 5-1: SerialNumber: syz
[  132.770214][   T24] usb 3-1: Product: syz
[  132.775504][ T6009] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  132.775865][ T6079] usb 1-1: Product: syz
[  132.789598][   T24] usb 3-1: Manufacturer: syz
[  132.794252][   T24] usb 3-1: SerialNumber: syz
[  132.800485][ T6093] usb 5-1: config 0 descriptor??
[  132.807434][ T6079] usb 1-1: Manufacturer: syz
[  132.813222][ T6079] usb 1-1: SerialNumber: syz
[  132.834931][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  132.847398][   T24] usb 3-1: config 0 descriptor??
[  132.866627][ T6079] usb 1-1: config 0 descriptor??
[  132.880759][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  132.891368][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  132.901413][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  132.919141][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  132.931993][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  132.956801][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  132.967918][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  132.994205][ T6009] usb 4-1: config 0 has no interface number 0
[  133.024647][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  133.067854][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  133.086886][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  133.100296][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  133.115997][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  133.121245][ T6009] usb 4-1: Product: syz
[  133.136152][ T6009] usb 4-1: Manufacturer: syz
[  133.136720][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  133.150074][ T6009] usb 4-1: SerialNumber: syz
[  133.159211][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  133.169978][ T6009] usb 4-1: config 0 descriptor??
[  133.182217][ T6093] em28xx 5-1:0.132: board has no eeprom
[  133.189232][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  133.189259][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  133.209336][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  133.219052][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  133.223601][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  133.234044][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  133.246139][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  133.254977][   T24] em28xx 3-1:0.132: board has no eeprom
[  133.265208][ T5834] usb 2-1: Decoder not found
[  133.270925][ T6079] em28xx 1-1:0.132: board has no eeprom
[  133.273470][ T5834] em28xx 2-1:0.132: failed to create media graph
[  133.283112][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  133.283139][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  133.302962][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  133.312360][ T6093] usb 5-1: USB disconnect, device number 9
[  133.314081][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  133.327744][ T6095] em28xx 5-1:0.132: Registering V4L2 extension
[  133.335587][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  133.345698][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  133.353569][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  133.360757][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  133.366979][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  133.392703][   T24] usb 3-1: USB disconnect, device number 11
[  133.411854][ T6079] usb 1-1: USB disconnect, device number 9
[  133.419996][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  133.437147][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  133.437250][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  133.518269][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  133.536123][ T6009] em28xx 4-1:0.132: board has no eeprom
[  133.606852][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  133.632788][ T6095] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  133.646683][ T6095] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  133.654062][ T6095] em28xx 5-1:0.132: No AC97 audio processor
[  133.655516][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  133.666727][ T6095] usb 5-1: Decoder not found
[  133.671558][ T6095] em28xx 5-1:0.132: failed to create media graph
[  133.700699][ T6095] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  133.710918][ T6009] usb 4-1: USB disconnect, device number 11
[  133.732247][ T6095] em28xx 5-1:0.132: Remote control support is not available for this card.
[  133.738682][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  133.743787][ T6108] udevd[6108]: setting mode of /dev/video103 to 020660 failed: No such file or directory
[  133.757126][ T6080] em28xx 2-1:0.132: Closing input extension
[  133.763081][ T6093] em28xx 5-1:0.132: Closing input extension
[  133.774820][ T6108] udevd[6108]: setting owner of /dev/video103 to uid=0, gid=28 failed: No such file or directory
[  133.785943][ T6067] em28xx 3-1:0.132: Registering V4L2 extension
[  133.809241][ T6080] em28xx 2-1:0.132: Freeing device
[  133.812050][ T6093] em28xx 5-1:0.132: Freeing device
2026/01/09 04:18:25 executed programs: 59
[  134.040272][ T6067] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  134.049477][ T6067] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  134.057450][ T6067] em28xx 3-1:0.132: No AC97 audio processor
[  134.070254][ T6067] usb 3-1: Decoder not found
[  134.075095][ T6067] em28xx 3-1:0.132: failed to create media graph
[  134.082149][ T6067] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  134.092493][ T6067] em28xx 3-1:0.132: Remote control support is not available for this card.
[  134.103861][ T5932] em28xx 1-1:0.132: Registering V4L2 extension
[  134.135561][ T6080] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  134.146394][ T6093] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[  134.226202][ T5932] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  134.233340][ T5932] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  134.241132][ T5932] em28xx 1-1:0.132: No AC97 audio processor
[  134.248730][ T5932] usb 1-1: Decoder not found
[  134.253900][ T5932] em28xx 1-1:0.132: failed to create media graph
[  134.261241][ T5932] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  134.269706][ T5932] em28xx 1-1:0.132: Remote control support is not available for this card.
[  134.278762][ T5834] em28xx 4-1:0.132: Registering V4L2 extension
[  134.306794][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  134.315137][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  134.324383][ T6080] usb 2-1: config 0 has no interface number 0
[  134.327480][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  134.330996][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  134.348240][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  134.361566][ T6093] usb 5-1: config 0 has no interface number 0
[  134.361688][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  134.376734][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  134.389764][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  134.396020][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  134.400325][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  134.417590][ T6093] usb 5-1: Product: syz
[  134.421817][ T6093] usb 5-1: Manufacturer: syz
[  134.427300][ T6080] usb 2-1: Product: syz
[  134.428482][ T6093] usb 5-1: SerialNumber: syz
[  134.439201][ T6080] usb 2-1: Manufacturer: syz
[  134.454276][ T6080] usb 2-1: SerialNumber: syz
[  134.455826][ T6093] usb 5-1: config 0 descriptor??
[  134.475503][ T6080] usb 2-1: config 0 descriptor??
[  134.488689][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  134.499153][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  134.508154][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  134.517218][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  134.552643][ T5834] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  134.560527][ T5834] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  134.568168][ T5834] em28xx 4-1:0.132: No AC97 audio processor
[  134.577221][ T5834] usb 4-1: Decoder not found
[  134.581928][ T5834] em28xx 4-1:0.132: failed to create media graph
[  134.589030][ T5834] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  134.598925][ T5834] em28xx 4-1:0.132: Remote control support is not available for this card.
[  134.616092][ T6009] em28xx 4-1:0.132: Closing input extension
[  134.622115][   T24] em28xx 3-1:0.132: Closing input extension
[  134.629780][ T6079] em28xx 1-1:0.132: Closing input extension
[  134.641003][ T6009] em28xx 4-1:0.132: Freeing device
[  134.647597][   T24] em28xx 3-1:0.132: Freeing device
[  134.655113][ T6079] em28xx 1-1:0.132: Freeing device
[  134.726046][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  134.748941][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  134.800439][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  134.812473][ T6093] em28xx 5-1:0.132: board has no eeprom
[  134.828464][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  134.847616][ T6080] em28xx 2-1:0.132: board has no eeprom
[  134.875410][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  134.884044][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  134.891339][ T5932] em28xx 5-1:0.132: Registering V4L2 extension
[  134.904578][ T6093] usb 5-1: USB disconnect, device number 10
[  134.912152][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  134.930214][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  134.941776][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  134.955432][ T6009] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  134.983186][ T6080] usb 2-1: USB disconnect, device number 11
[  135.016135][ T6079] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  135.026490][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  135.028826][   T24] usb 3-1: new high-speed USB device number 12 using dummy_hcd
[  135.136356][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  135.143912][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  135.153096][ T6009] usb 4-1: config 0 has no interface number 0
[  135.160241][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  135.171432][ T5932] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  135.177040][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  135.180522][ T5932] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  135.199086][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  135.207463][ T6009] usb 4-1: Product: syz
[  135.211848][ T6009] usb 4-1: Manufacturer: syz
[  135.216296][ T5932] em28xx 5-1:0.132: No AC97 audio processor
[  135.217309][ T6009] usb 4-1: SerialNumber: syz
[  135.226576][   T24] usb 3-1: Using ep0 maxpacket: 32
[  135.232266][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  135.249017][ T6009] usb 4-1: config 0 descriptor??
[  135.259670][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  135.259829][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  135.271896][ T5932] usb 5-1: Decoder not found
[  135.285447][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  135.302145][   T24] usb 3-1: config 0 has no interface number 0
[  135.304790][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  135.325459][ T6079] usb 1-1: config 0 has no interface number 0
[  135.332251][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  135.342299][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  135.352403][ T5932] em28xx 5-1:0.132: failed to create media graph
[  135.376039][ T5932] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  135.387639][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  135.407974][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  135.419133][ T5932] em28xx 5-1:0.132: Remote control support is not available for this card.
[  135.428958][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  135.441416][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  135.450202][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  135.456076][   T24] usb 3-1: Product: syz
[  135.460659][ T6079] usb 1-1: Product: syz
[  135.464869][ T6079] usb 1-1: Manufacturer: syz
[  135.470041][   T24] usb 3-1: Manufacturer: syz
[  135.481389][   T24] usb 3-1: SerialNumber: syz
[  135.486901][ T6079] usb 1-1: SerialNumber: syz
[  135.496133][   T24] usb 3-1: config 0 descriptor??
[  135.507031][ T6079] usb 1-1: config 0 descriptor??
[  135.519633][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  135.527197][ T6009] em28xx 4-1:0.132: unknown em28xx chip ID (0)
[  135.538676][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  135.538714][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  135.539736][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  135.638822][ T6009] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  135.651884][ T6009] em28xx 4-1:0.132: board has no eeprom
[  135.671603][ T5834] em28xx 2-1:0.132: Config register raw data: 0xffffffed
[  135.678812][ T5834] em28xx 2-1:0.132: AC97 chip type couldn't be determined
[  135.686363][ T5834] em28xx 2-1:0.132: No AC97 audio processor
[  135.694048][ T5834] usb 2-1: Decoder not found
[  135.700133][ T5834] em28xx 2-1:0.132: failed to create media graph
[  135.706626][ T5834] em28xx 2-1:0.132: V4L2 device video103 deregistered
[  135.721610][ T6009] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  135.730869][ T5834] em28xx 2-1:0.132: Remote control support is not available for this card.
[  135.748922][ T6009] em28xx 4-1:0.132: analog set to bulk mode.
[  135.756428][ T6093] em28xx 5-1:0.132: Closing input extension
[  135.762622][ T6141] em28xx 4-1:0.132: Registering V4L2 extension
[  135.772368][ T6093] em28xx 5-1:0.132: Freeing device
[  135.780070][ T6079] em28xx 1-1:0.132: unknown em28xx chip ID (0)
[  135.786451][   T24] em28xx 3-1:0.132: unknown em28xx chip ID (0)
[  135.796116][ T6009] usb 4-1: USB disconnect, device number 12
[  135.803373][ T6009] em28xx 4-1:0.132: Disconnecting em28xx
[  135.868113][ T6079] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  135.877766][   T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  135.895462][ T6079] em28xx 1-1:0.132: board has no eeprom
[  135.905424][   T24] em28xx 3-1:0.132: board has no eeprom
[  135.965770][   T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  135.976005][ T6079] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  135.983877][ T6079] em28xx 1-1:0.132: analog set to bulk mode.
[  135.989903][ T6141] em28xx 4-1:0.132: Config register raw data: 0xffffffed
[  135.989927][ T6141] em28xx 4-1:0.132: AC97 chip type couldn't be determined
[  135.989943][ T6141] em28xx 4-1:0.132: No AC97 audio processor
[  136.012320][   T24] em28xx 3-1:0.132: analog set to bulk mode.
[  136.012939][ T6141] usb 4-1: Decoder not found
[  136.027845][   T24] usb 3-1: USB disconnect, device number 12
[  136.036752][   T24] em28xx 3-1:0.132: Disconnecting em28xx
[  136.044301][ T6141] em28xx 4-1:0.132: failed to create media graph
[  136.050737][ T6079] usb 1-1: USB disconnect, device number 10
[  136.072704][ T6141] em28xx 4-1:0.132: V4L2 device video103 deregistered
[  136.074283][ T6079] em28xx 1-1:0.132: Disconnecting em28xx
[  136.091423][ T6141] em28xx 4-1:0.132: Remote control support is not available for this card.
[  136.100707][ T6080] em28xx 2-1:0.132: Closing input extension
[  136.107079][ T5932] em28xx 3-1:0.132: Registering V4L2 extension
[  136.122056][ T6080] em28xx 2-1:0.132: Freeing device
[  136.145875][ T6093] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[  136.315791][ T6093] usb 5-1: Using ep0 maxpacket: 32
[  136.328233][ T6093] usb 5-1: config 0 has an invalid interface number: 132 but max is 0
[  136.336608][ T5932] em28xx 3-1:0.132: Config register raw data: 0xffffffed
[  136.343692][ T5932] em28xx 3-1:0.132: AC97 chip type couldn't be determined
[  136.358777][ T6093] usb 5-1: config 0 has no interface number 0
[  136.368136][ T6093] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  136.379747][ T5932] em28xx 3-1:0.132: No AC97 audio processor
[  136.388385][ T5932] usb 3-1: Decoder not found
[  136.393595][ T5932] em28xx 3-1:0.132: failed to create media graph
[  136.401023][ T5932] em28xx 3-1:0.132: V4L2 device video103 deregistered
[  136.409324][ T6093] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  136.419336][ T5932] em28xx 3-1:0.132: Remote control support is not available for this card.
[  136.428211][ T6093] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  136.436420][ T6095] em28xx 1-1:0.132: Registering V4L2 extension
[  136.443148][ T6093] usb 5-1: Product: syz
[  136.447746][ T6093] usb 5-1: Manufacturer: syz
[  136.452397][ T6093] usb 5-1: SerialNumber: syz
[  136.458412][ T6080] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[  136.467767][ T6093] usb 5-1: config 0 descriptor??
[  136.482652][ T6093] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  136.492863][ T6093] em28xx 5-1:0.132: Video interface 132 found:
[  136.590718][ T6095] em28xx 1-1:0.132: Config register raw data: 0xffffffed
[  136.602376][ T6095] em28xx 1-1:0.132: AC97 chip type couldn't be determined
[  136.610014][ T6095] em28xx 1-1:0.132: No AC97 audio processor
[  136.618896][ T6095] usb 1-1: Decoder not found
[  136.623535][ T6095] em28xx 1-1:0.132: failed to create media graph
[  136.626019][ T6080] usb 2-1: Using ep0 maxpacket: 32
[  136.630715][ T6095] em28xx 1-1:0.132: V4L2 device video103 deregistered
[  136.644725][ T6095] em28xx 1-1:0.132: Remote control support is not available for this card.
[  136.648890][ T6080] usb 2-1: config 0 has an invalid interface number: 132 but max is 0
[  136.654743][ T6079] em28xx 1-1:0.132: Closing input extension
[  136.668865][ T6009] em28xx 4-1:0.132: Closing input extension
[  136.675006][   T24] em28xx 3-1:0.132: Closing input extension
[  136.683142][ T6080] usb 2-1: config 0 has no interface number 0
[  136.690096][ T6080] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  136.700068][ T6079] em28xx 1-1:0.132: Freeing device
[  136.712389][ T5844] udevd[5844]: setting mode of /dev/bus/usb/001/010 to 020664 failed: No such file or directory
[  136.726056][ T6009] em28xx 4-1:0.132: Freeing device
[  136.732055][ T5844] udevd[5844]: setting owner of /dev/bus/usb/001/010 to uid=0, gid=0 failed: No such file or directory
[  136.747834][ T6093] em28xx 5-1:0.132: unknown em28xx chip ID (0)
[  136.753264][ T6080] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  136.771089][   T24] em28xx 3-1:0.132: Freeing device
[  136.777346][ T6080] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  136.801597][ T6080] usb 2-1: Product: syz
[  136.806173][ T6080] usb 2-1: Manufacturer: syz
[  136.819007][ T6080] usb 2-1: SerialNumber: syz
[  136.843632][ T6080] usb 2-1: config 0 descriptor??
[  136.845277][ T6093] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  136.872376][ T6093] em28xx 5-1:0.132: board has no eeprom
[  136.878890][ T6080] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  136.905586][ T6080] em28xx 2-1:0.132: Video interface 132 found:
[  136.936010][ T6093] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  136.943910][ T6093] em28xx 5-1:0.132: analog set to bulk mode.
[  136.950998][ T5932] em28xx 5-1:0.132: Registering V4L2 extension
[  136.970197][ T6093] usb 5-1: USB disconnect, device number 11
[  136.986999][ T6093] em28xx 5-1:0.132: Disconnecting em28xx
[  137.005779][ T6079] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  137.076198][ T6009] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  137.125593][   T24] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[  137.129798][ T6080] em28xx 2-1:0.132: unknown em28xx chip ID (0)
[  137.168559][ T5932] em28xx 5-1:0.132: Config register raw data: 0xffffffed
[  137.178009][ T6079] usb 1-1: Using ep0 maxpacket: 32
[  137.188708][ T5932] em28xx 5-1:0.132: AC97 chip type couldn't be determined
[  137.206997][ T6079] usb 1-1: config 0 has an invalid interface number: 132 but max is 0
[  137.232569][ T6080] em28xx 2-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5)
[  137.238283][ T5932] em28xx 5-1:0.132: No AC97 audio processor
[  137.246934][ T6009] usb 4-1: Using ep0 maxpacket: 32
[  137.253133][ T6079] usb 1-1: config 0 has no interface number 0
[  137.268143][ T6009] usb 4-1: config 0 has an invalid interface number: 132 but max is 0
[  137.278150][ T5932] usb 5-1: Decoder not found
[  137.283409][ T6079] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  137.293730][ T6080] em28xx 2-1:0.132: board has no eeprom
[  137.299699][ T6009] usb 4-1: config 0 has no interface number 0
[  137.314235][ T6009] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  137.316701][   T24] usb 3-1: Using ep0 maxpacket: 32
[  137.329878][ T5932] em28xx 5-1:0.132: failed to create media graph
[  137.337062][ T5932] em28xx 5-1:0.132: V4L2 device video103 deregistered
[  137.347601][   T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0
[  137.349296][ T6009] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  137.356203][ T6079] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  137.365866][ T6080] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7)
[  137.383264][ T5932] em28xx 5-1:0.132: Remote control support is not available for this card.
[  137.383338][ T6093] em28xx 5-1:0.132: Closing input extension
[  137.383383][ T6093] ==================================================================
[  137.383395][ T6093] BUG: KASAN: slab-use-after-free in media_device_unregister+0x141/0x430
[  137.383436][ T6093] Read of size 8 at addr ffff88807c114210 by task kworker/1:9/6093
[  137.383455][ T6093] 
[  137.383486][ T6093] CPU: 1 UID: 0 PID: 6093 Comm: kworker/1:9 Not tainted syzkaller #0 PREEMPT(full) 
[  137.383511][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  137.383525][ T6093] Workqueue: usb_hub_wq hub_event
[  137.383571][ T6093] Call Trace:
[  137.383580][ T6093]  <TASK>
[  137.383589][ T6093]  dump_stack_lvl+0xe8/0x150
[  137.383619][ T6093]  print_report+0xca/0x240
[  137.383642][ T6093]  ? media_device_unregister+0x141/0x430
[  137.383666][ T6093]  kasan_report+0x118/0x150
[  137.383693][ T6093]  ? media_device_unregister+0x141/0x430
[  137.383721][ T6093]  media_device_unregister+0x141/0x430
[  137.383751][ T6093]  em28xx_release_resources+0xac/0x240
[  137.383779][ T6093]  em28xx_usb_disconnect+0x19f/0x2f0
[  137.383806][ T6093]  usb_unbind_interface+0x26e/0x910
[  137.383903][ T6093]  ? __pfx_usb_unbind_interface+0x10/0x10
[  137.384004][ T6093]  device_release_driver_internal+0x4d9/0x800
[  137.384094][ T6093]  bus_remove_device+0x34d/0x440
[  137.384184][ T6093]  device_del+0x511/0x8e0
[  137.384248][ T6093]  ? __pfx_device_del+0x10/0x10
[  137.384294][ T6093]  ? kobject_put+0x531/0x570
[  137.384370][ T6093]  usb_disable_device+0x3d4/0x8e0
[  137.384465][ T6093]  usb_disconnect+0x32f/0x990
[  137.384538][ T6093]  hub_event+0x1ca9/0x4ef0
[  137.384661][ T6093]  ? __pfx_hub_event+0x10/0x10
[  137.384724][ T6093]  ? process_scheduled_works+0x9ef/0x1770
[  137.384783][ T6093]  ? process_scheduled_works+0x9ef/0x1770
[  137.384837][ T6093]  ? process_scheduled_works+0x9ef/0x1770
[  137.384892][ T6093]  process_scheduled_works+0xad1/0x1770
[  137.384998][ T6093]  ? __pfx_process_scheduled_works+0x10/0x10
[  137.385060][ T6093]  ? do_raw_spin_lock+0x121/0x290
[  137.385149][ T6093]  worker_thread+0x8a0/0xda0
[  137.385240][ T6093]  kthread+0x711/0x8a0
[  137.385341][ T6093]  ? __pfx_worker_thread+0x10/0x10
[  137.385434][ T6093]  ? __pfx_kthread+0x10/0x10
[  137.385508][ T6093]  ? _raw_spin_unlock_irq+0x23/0x50
[  137.385597][ T6093]  ? __pfx_kthread+0x10/0x10
[  137.385670][ T6093]  ret_from_fork+0x510/0xa50
[  137.385724][ T6093]  ? __pfx_ret_from_fork+0x10/0x10
[  137.385769][ T6093]  ? __switch_to+0xc9e/0x1480
[  137.385846][ T6093]  ? __pfx_kthread+0x10/0x10
[  137.385921][ T6093]  ret_from_fork_asm+0x1a/0x30
[  137.386009][ T6093]  </TASK>
[  137.386041][ T6093] 
[  137.644221][ T6093] Allocated by task 5932:
[  137.648563][ T6093]  kasan_save_track+0x3e/0x80
[  137.653263][ T6093]  __kasan_kmalloc+0x93/0xb0
[  137.657964][ T6093]  __kmalloc_cache_noprof+0x3e2/0x700
[  137.663358][ T6093]  em28xx_v4l2_init+0x10b/0x2e70
[  137.668314][ T6093]  em28xx_init_extension+0x120/0x1c0
[  137.673705][ T6093]  process_scheduled_works+0xad1/0x1770
[  137.679267][ T6093]  worker_thread+0x8a0/0xda0
[  137.683882][ T6093]  kthread+0x711/0x8a0
[  137.688013][ T6093]  ret_from_fork+0x510/0xa50
[  137.692624][ T6093]  ret_from_fork_asm+0x1a/0x30
[  137.697415][ T6093] 
[  137.699763][ T6093] Freed by task 5932:
[  137.703762][ T6093]  kasan_save_track+0x3e/0x80
[  137.708464][ T6093]  kasan_save_free_info+0x46/0x50
[  137.713512][ T6093]  __kasan_slab_free+0x5c/0x80
[  137.718475][ T6093]  kfree+0x1c0/0x660
[  137.722406][ T6093]  em28xx_v4l2_init+0x1683/0x2e70
[  137.727551][ T6093]  em28xx_init_extension+0x120/0x1c0
[  137.732866][ T6093]  process_scheduled_works+0xad1/0x1770
[  137.738435][ T6093]  worker_thread+0x8a0/0xda0
[  137.743041][ T6093]  kthread+0x711/0x8a0
[  137.747129][ T6093]  ret_from_fork+0x510/0xa50
[  137.751818][ T6093]  ret_from_fork_asm+0x1a/0x30
[  137.756637][ T6093] 
[  137.758988][ T6093] The buggy address belongs to the object at ffff88807c114000
[  137.758988][ T6093]  which belongs to the cache kmalloc-8k of size 8192
[  137.773072][ T6093] The buggy address is located 528 bytes inside of
[  137.773072][ T6093]  freed 8192-byte region [ffff88807c114000, ffff88807c116000)
[  137.786986][ T6093] 
[  137.789337][ T6093] The buggy address belongs to the physical page:
[  137.795777][ T6093] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7c110
[  137.804561][ T6093] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  137.813075][ T6093] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[  137.820994][ T6093] page_type: f5(slab)
[  137.824991][ T6093] raw: 00fff00000000040 ffff88813ffa7280 ffffea00007dc800 0000000000000003
[  137.833619][ T6093] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  137.842219][ T6093] head: 00fff00000000040 ffff88813ffa7280 ffffea00007dc800 0000000000000003
[  137.850909][ T6093] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[  137.859599][ T6093] head: 00fff00000000003 ffffea0001f04401 00000000ffffffff 00000000ffffffff
[  137.868285][ T6093] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[  137.876969][ T6093] page dumped because: kasan: bad access detected
[  137.883407][ T6093] page_owner tracks the page as allocated
[  137.889139][ T6093] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5959, tgid 5959 (syz-executor), ts 109562656564, free_ts 109528923164
[  137.910729][ T6093]  post_alloc_hook+0x234/0x290
[  137.915541][ T6093]  get_page_from_freelist+0x24e0/0x2580
[  137.921124][ T6093]  __alloc_frozen_pages_noprof+0x181/0x370
[  137.926956][ T6093]  alloc_pages_mpol+0x232/0x4a0
[  137.931839][ T6093]  allocate_slab+0x86/0x3b0
[  137.936360][ T6093]  ___slab_alloc+0xe53/0x1820
[  137.941056][ T6093]  __slab_alloc+0x65/0x100
[  137.945490][ T6093]  __kmalloc_cache_noprof+0x41e/0x700
[  137.950875][ T6093]  macvlan_common_newlink+0x5a3/0x1980
[  137.956357][ T6093]  macvtap_newlink+0x13c/0x1b0
[  137.961184][ T6093]  rtnl_newlink_create+0x310/0xb00
[  137.966322][ T6093]  rtnl_newlink+0x16e7/0x1c90
[  137.971032][ T6093]  rtnetlink_rcv_msg+0x7cf/0xb70
[  137.976000][ T6093]  netlink_rcv_skb+0x208/0x470
[  137.980804][ T6093]  netlink_unicast+0x82f/0x9e0
[  137.985676][ T6093]  netlink_sendmsg+0x805/0xb30
[  137.990469][ T6093] page last free pid 5959 tgid 5959 stack trace:
[  137.996809][ T6093]  __free_frozen_pages+0xbc8/0xd30
[  138.001958][ T6093]  __put_partials+0x146/0x170
[  138.006665][ T6093]  __slab_free+0x294/0x320
[  138.011157][ T6093]  qlist_free_all+0x97/0x100
[  138.015768][ T6093]  kasan_quarantine_reduce+0x148/0x160
[  138.021245][ T6093]  __kasan_slab_alloc+0x22/0x80
[  138.026297][ T6093]  kmem_cache_alloc_node_noprof+0x43c/0x720
[  138.032219][ T6093]  __alloc_skb+0x1dc/0x3a0
[  138.036656][ T6093]  netlink_ack+0x146/0xa50
[  138.041180][ T6093]  netlink_rcv_skb+0x28c/0x470
[  138.045964][ T6093]  netlink_unicast+0x82f/0x9e0
[  138.050749][ T6093]  netlink_sendmsg+0x805/0xb30
[  138.055633][ T6093]  __sock_sendmsg+0x21c/0x270
[  138.060339][ T6093]  __sys_sendto+0x3bd/0x520
[  138.064863][ T6093]  __x64_sys_sendto+0xde/0x100
[  138.069776][ T6093]  do_syscall_64+0xec/0xf80
[  138.074297][ T6093] 
[  138.076633][ T6093] Memory state around the buggy address:
[  138.082281][ T6093]  ffff88807c114100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  138.090359][ T6093]  ffff88807c114180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  138.098445][ T6093] >ffff88807c114200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  138.106526][ T6093]                          ^
[  138.111228][ T6093]  ffff88807c114280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  138.119421][ T6093]  ffff88807c114300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  138.127527][ T6093] ==================================================================
[  138.145349][   T24] usb 3-1: config 0 has no interface number 0
[  138.145929][ T6009] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  138.153485][   T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  138.159572][ T6080] em28xx 2-1:0.132: analog set to bulk mode.
[  138.175996][ T6009] usb 4-1: Product: syz
[  138.180194][ T6009] usb 4-1: Manufacturer: syz
[  138.180235][ T6079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  138.184813][ T6009] usb 4-1: SerialNumber: syz
[  138.197781][ T6079] usb 1-1: Product: syz
[  138.197803][ T6079] usb 1-1: Manufacturer: syz
[  138.197820][ T6079] usb 1-1: SerialNumber: syz
[  138.216109][ T6079] usb 1-1: config 0 descriptor??
[  138.225263][ T6009] usb 4-1: config 0 descriptor??
[  138.244311][ T6080] usb 2-1: USB disconnect, device number 12
[  138.249778][   T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5
[  138.254681][ T6080] em28xx 2-1:0.132: Disconnecting em28xx
[  138.269276][ T6079] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  138.284582][ T6009] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  138.284622][ T6009] em28xx 4-1:0.132: Video interface 132 found:
[  138.295710][ T5834] em28xx 2-1:0.132: Registering V4L2 extension
[  138.306817][   T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  138.320657][   T24] usb 3-1: Product: syz
[  138.324892][   T24] usb 3-1: Manufacturer: syz
[  138.330623][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[  138.337493][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[  138.347371][   T24] usb 3-1: SerialNumber: syz
[  138.358434][   T24] usb 3-1: config 0 descriptor??
[  138.363665][ T6079] em28xx 1-1:0.132: Video interface 132 found:
[  138.375583][   T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132)
[  138.385804][   T24] em28xx 3-1:0.132: Video interface 132 found:
[  138.392473][ T6093] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  138.399713][ T6093] CPU: 1 UID: 0 PID: 6093 Comm: kworker/1:9 Not tainted syzkaller #0 PREEMPT(full) 
[  138.409123][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  138.419219][ T6093] Workqueue: usb_hub_wq hub_event
[  138.424300][ T6093] Call Trace:
[  138.427637][ T6093]  <TASK>
[  138.430611][ T6093]  vpanic+0x1e0/0x670
[  138.434646][ T6093]  panic+0xb9/0xc0
[  138.438419][ T6093]  ? __pfx_panic+0x10/0x10
[  138.442892][ T6093]  ? preempt_schedule_thunk+0x16/0x30
[  138.448403][ T6093]  ? preempt_schedule_thunk+0x16/0x30
[  138.453821][ T6093]  ? media_device_unregister+0x141/0x430
[  138.459515][ T6093]  check_panic_on_warn+0x89/0xb0
[  138.464505][ T6093]  ? media_device_unregister+0x141/0x430
[  138.470161][ T6093]  end_report+0x6f/0x140
[  138.474431][ T6093]  kasan_report+0x129/0x150
[  138.479224][ T6093]  ? media_device_unregister+0x141/0x430
[  138.484984][ T6093]  media_device_unregister+0x141/0x430
[  138.490468][ T6093]  em28xx_release_resources+0xac/0x240
[  138.495960][ T6093]  em28xx_usb_disconnect+0x19f/0x2f0
[  138.501379][ T6093]  usb_unbind_interface+0x26e/0x910
[  138.506606][ T6093]  ? __pfx_usb_unbind_interface+0x10/0x10
[  138.512362][ T6093]  device_release_driver_internal+0x4d9/0x800
[  138.518634][ T6093]  bus_remove_device+0x34d/0x440
[  138.523697][ T6093]  device_del+0x511/0x8e0
[  138.528051][ T6093]  ? __pfx_device_del+0x10/0x10
[  138.532928][ T6093]  ? kobject_put+0x531/0x570
[  138.537724][ T6093]  usb_disable_device+0x3d4/0x8e0
[  138.542916][ T6093]  usb_disconnect+0x32f/0x990
[  138.547648][ T6093]  hub_event+0x1ca9/0x4ef0
[  138.552134][ T6093]  ? __pfx_hub_event+0x10/0x10
[  138.556930][ T6093]  ? process_scheduled_works+0x9ef/0x1770
[  138.562754][ T6093]  ? process_scheduled_works+0x9ef/0x1770
[  138.568496][ T6093]  ? process_scheduled_works+0x9ef/0x1770
[  138.574240][ T6093]  process_scheduled_works+0xad1/0x1770
[  138.579905][ T6093]  ? __pfx_process_scheduled_works+0x10/0x10
[  138.585910][ T6093]  ? do_raw_spin_lock+0x121/0x290
[  138.590966][ T6093]  worker_thread+0x8a0/0xda0
[  138.595584][ T6093]  kthread+0x711/0x8a0
[  138.599754][ T6093]  ? __pfx_worker_thread+0x10/0x10
[  138.604890][ T6093]  ? __pfx_kthread+0x10/0x10
[  138.609511][ T6093]  ? _raw_spin_unlock_irq+0x23/0x50
[  138.614748][ T6093]  ? __pfx_kthread+0x10/0x10
[  138.619370][ T6093]  ret_from_fork+0x510/0xa50
[  138.623983][ T6093]  ? __pfx_ret_from_fork+0x10/0x10
[  138.629140][ T6093]  ? __switch_to+0xc9e/0x1480
[  138.633847][ T6093]  ? __pfx_kthread+0x10/0x10
[  138.638553][ T6093]  ret_from_fork_asm+0x1a/0x30
[  138.643353][ T6093]  </TASK>
[  138.646992][ T6093] Kernel Offset: disabled
[  138.651323][ T6093] Rebooting in 86400 seconds..