Warning: Permanently added '10.128.1.200' (ED25519) to the list of known hosts.
2026/02/11 22:36:09 parsed 1 programs
[ 70.683506][ T5824] cgroup: Unknown subsys name 'net'
[ 70.749347][ T5824] cgroup: Unknown subsys name 'cpuset'
[ 70.757978][ T5824] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 71.341246][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.347857][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.039592][ T5824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 74.895904][ T5841] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 75.128764][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.138783][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.146879][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.155591][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.166721][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 76.932004][ T5876] chnl_net:caif_netlink_parms(): no params data found
[ 77.407981][ T5876] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.415278][ T5876] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.423778][ T5876] bridge_slave_0: entered allmulticast mode
[ 77.431374][ T5876] bridge_slave_0: entered promiscuous mode
[ 77.445069][ T5876] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.452788][ T5876] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.460240][ T5876] bridge_slave_1: entered allmulticast mode
[ 77.468357][ T5876] bridge_slave_1: entered promiscuous mode
[ 77.523963][ T5876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.548355][ T5876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.629971][ T5876] team0: Port device team_slave_0 added
[ 77.713838][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.734511][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.736513][ T5876] team0: Port device team_slave_1 added
[ 77.879536][ T5876] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.893019][ T5876] 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.
[ 77.919020][ T5876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.937286][ T5876] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.944250][ T5876] 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.
[ 77.970757][ T5876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 78.007106][ T3562] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.035222][ T3562] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.148278][ T5876] hsr_slave_0: entered promiscuous mode
[ 78.155090][ T5876] hsr_slave_1: entered promiscuous mode
[ 78.336916][ T5876] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 78.349201][ T5876] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 78.359969][ T5876] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 78.371654][ T5876] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 78.452476][ T5876] 8021q: adding VLAN 0 to HW filter on device bond0
[ 78.474686][ T5876] 8021q: adding VLAN 0 to HW filter on device team0
[ 78.489659][ T70] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.496953][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 78.513557][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.520683][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 78.682644][ T5876] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 78.730381][ T5876] veth0_vlan: entered promiscuous mode
[ 78.743184][ T5876] veth1_vlan: entered promiscuous mode
[ 78.777243][ T5876] veth0_macvtap: entered promiscuous mode
[ 78.791255][ T5876] veth1_macvtap: entered promiscuous mode
[ 78.812251][ T5876] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 78.828504][ T5876] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 78.845007][ T78] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.854940][ T78] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.868987][ T78] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 78.878011][ T78] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/02/11 22:36:19 executed programs: 0
[ 79.048214][ T5143] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.056245][ T5143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.065109][ T5143] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.076821][ T5143] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.084420][ T5143] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.109669][ T5943] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 79.118077][ T5943] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 79.125945][ T5943] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 79.126641][ T5945] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 79.135823][ T5943] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 79.142296][ T5945] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 79.148689][ T5943] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 79.154883][ T5945] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 79.169498][ T5945] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 79.170965][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 79.212993][ T5143] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 79.229884][ T5143] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 79.239228][ T5143] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 79.241473][ T78] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.257469][ T5143] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 79.258021][ T5143] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 79.312351][ T78] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.382640][ T78] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.514367][ T78] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.820359][ T5941] chnl_net:caif_netlink_parms(): no params data found
[ 79.902347][ T5938] chnl_net:caif_netlink_parms(): no params data found
[ 79.980757][ T5947] chnl_net:caif_netlink_parms(): no params data found
[ 80.003208][ T5935] chnl_net:caif_netlink_parms(): no params data found
[ 80.131885][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.139479][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.147082][ T5941] bridge_slave_0: entered allmulticast mode
[ 80.155255][ T5941] bridge_slave_0: entered promiscuous mode
[ 80.203583][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.210907][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.218211][ T5941] bridge_slave_1: entered allmulticast mode
[ 80.225506][ T5941] bridge_slave_1: entered promiscuous mode
[ 80.259565][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.266922][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.274253][ T5947] bridge_slave_0: entered allmulticast mode
[ 80.281784][ T5947] bridge_slave_0: entered promiscuous mode
[ 80.321257][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.329196][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.336416][ T5938] bridge_slave_0: entered allmulticast mode
[ 80.344156][ T5938] bridge_slave_0: entered promiscuous mode
[ 80.352051][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.359894][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.367202][ T5947] bridge_slave_1: entered allmulticast mode
[ 80.374405][ T5947] bridge_slave_1: entered promiscuous mode
[ 80.399019][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.419860][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.427235][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.434462][ T5938] bridge_slave_1: entered allmulticast mode
[ 80.442157][ T5938] bridge_slave_1: entered promiscuous mode
[ 80.494489][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.507383][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.531424][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.538764][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.545929][ T5935] bridge_slave_0: entered allmulticast mode
[ 80.553954][ T5935] bridge_slave_0: entered promiscuous mode
[ 80.562070][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.569515][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.576944][ T5935] bridge_slave_1: entered allmulticast mode
[ 80.584337][ T5935] bridge_slave_1: entered promiscuous mode
[ 80.607625][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.672216][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.695614][ T5941] team0: Port device team_slave_0 added
[ 80.704809][ T5941] team0: Port device team_slave_1 added
[ 80.715064][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.728134][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.740572][ T5938] team0: Port device team_slave_0 added
[ 80.784338][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.796324][ T5938] team0: Port device team_slave_1 added
[ 80.817881][ T5947] team0: Port device team_slave_0 added
[ 80.872613][ T5947] team0: Port device team_slave_1 added
[ 80.879904][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.887124][ T5941] 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.
[ 80.913095][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.927042][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.933980][ T5941] 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.
[ 80.960109][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.975005][ T5935] team0: Port device team_slave_0 added
[ 80.984159][ T5935] team0: Port device team_slave_1 added
[ 80.991797][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.998809][ T5938] 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.
[ 81.025110][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.080395][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.087461][ T5938] 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.
[ 81.114030][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.132485][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.140180][ T5947] 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.
[ 81.166150][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.178082][ T5143] Bluetooth: hci0: command tx timeout
[ 81.180372][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.190580][ 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.
[ 81.216538][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.242541][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.249633][ T5935] 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.
[ 81.275610][ T5143] Bluetooth: hci1: command tx timeout
[ 81.281333][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.286568][ T5143] Bluetooth: hci2: command tx timeout
[ 81.334290][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.341787][ T5143] Bluetooth: hci3: command tx timeout
[ 81.348090][ T5935] 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.
[ 81.376856][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.410735][ T5938] hsr_slave_0: entered promiscuous mode
[ 81.418603][ T5938] hsr_slave_1: entered promiscuous mode
[ 81.425197][ T5938] debugfs: 'hsr0' already exists in 'hsr'
[ 81.431168][ T5938] Cannot create hsr debugfs directory
[ 81.457423][ T5941] hsr_slave_0: entered promiscuous mode
[ 81.464500][ T5941] hsr_slave_1: entered promiscuous mode
[ 81.471568][ T5941] debugfs: 'hsr0' already exists in 'hsr'
[ 81.477488][ T5941] Cannot create hsr debugfs directory
[ 81.573662][ T5947] hsr_slave_0: entered promiscuous mode
[ 81.580493][ T5947] hsr_slave_1: entered promiscuous mode
[ 81.587305][ T5947] debugfs: 'hsr0' already exists in 'hsr'
[ 81.593044][ T5947] Cannot create hsr debugfs directory
[ 81.598207][ T47] cfg80211: failed to load regulatory.db
[ 81.654750][ T5935] hsr_slave_0: entered promiscuous mode
[ 81.662161][ T5935] hsr_slave_1: entered promiscuous mode
[ 81.670246][ T5935] debugfs: 'hsr0' already exists in 'hsr'
[ 81.675985][ T5935] Cannot create hsr debugfs directory
[ 82.025979][ T78] bridge_slave_1: left allmulticast mode
[ 82.032243][ T78] bridge_slave_1: left promiscuous mode
[ 82.038888][ T78] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.049967][ T78] bridge_slave_0: left allmulticast mode
[ 82.056002][ T78] bridge_slave_0: left promiscuous mode
[ 82.062961][ T78] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.172042][ T78] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.183588][ T78] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.193456][ T78] bond0 (unregistering): Released all slaves
[ 82.392247][ T78] hsr_slave_0: left promiscuous mode
[ 82.398481][ T78] hsr_slave_1: left promiscuous mode
[ 82.404359][ T78] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 82.411919][ T78] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 82.420173][ T78] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 82.427611][ T78] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 82.439605][ T78] veth1_macvtap: left promiscuous mode
[ 82.445149][ T78] veth0_macvtap: left promiscuous mode
[ 82.450880][ T78] veth1_vlan: left promiscuous mode
[ 82.456147][ T78] veth0_vlan: left promiscuous mode
[ 82.619413][ T78] team0 (unregistering): Port device team_slave_1 removed
[ 82.637685][ T78] team0 (unregistering): Port device team_slave_0 removed
[ 82.858744][ T5941] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 82.879737][ T5941] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 82.902099][ T5941] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 82.936169][ T5941] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 83.061996][ T5938] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 83.073835][ T5938] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 83.114216][ T5938] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 83.144429][ T5938] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 83.256892][ T5143] Bluetooth: hci0: command tx timeout
[ 83.336657][ T5143] Bluetooth: hci2: command tx timeout
[ 83.342088][ T5143] Bluetooth: hci1: command tx timeout
[ 83.416557][ T5143] Bluetooth: hci3: command tx timeout
[ 83.495130][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.566205][ T5941] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.601366][ T151] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.608488][ T151] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.683053][ T151] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.690300][ T151] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.761573][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 83.789153][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 83.838908][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 83.887420][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 83.967244][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.049489][ T5947] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 84.089022][ T5947] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 84.108106][ T5947] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 84.147864][ T5938] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.164250][ T5947] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 84.202675][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.209902][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.255424][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.262629][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.450991][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.553742][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.593317][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.635488][ T5941] veth0_vlan: entered promiscuous mode
[ 84.647104][ T5935] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.674747][ T3562] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.681874][ T3562] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.694745][ T5947] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.720059][ T3562] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.727199][ T3562] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.737252][ T3562] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.744355][ T3562] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.758499][ T5941] veth1_vlan: entered promiscuous mode
[ 84.772607][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.783602][ T3562] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.790786][ T3562] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.941490][ T5941] veth0_macvtap: entered promiscuous mode
[ 84.980755][ T5941] veth1_macvtap: entered promiscuous mode
[ 85.030727][ T5938] veth0_vlan: entered promiscuous mode
[ 85.054465][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.094041][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.125987][ T5938] veth1_vlan: entered promiscuous mode
[ 85.143816][ T3562] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.154290][ T3562] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.200280][ T3562] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.221943][ T3562] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.285493][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.339668][ T5143] Bluetooth: hci0: command tx timeout
[ 85.345781][ T5938] veth0_macvtap: entered promiscuous mode
[ 85.404864][ T5938] veth1_macvtap: entered promiscuous mode
[ 85.410807][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.420403][ T5143] Bluetooth: hci1: command tx timeout
[ 85.425804][ T5143] Bluetooth: hci2: command tx timeout
[ 85.433858][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.496204][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.496915][ T5143] Bluetooth: hci3: command tx timeout
[ 85.536176][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.546323][ T5947] veth0_vlan: entered promiscuous mode
[ 85.563210][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 85.574196][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.578605][ T5947] veth1_vlan: entered promiscuous mode
[ 85.587874][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.596340][ T151] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.629730][ T151] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
2026/02/11 22:36:26 executed programs: 8
[ 85.643585][ T151] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.659642][ T151] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.762970][ T5947] veth0_macvtap: entered promiscuous mode
[ 85.780940][ T5947] veth1_macvtap: entered promiscuous mode
[ 85.827710][ T3562] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.835559][ T3562] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.858333][ T5935] veth0_vlan: entered promiscuous mode
[ 85.904680][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.915199][ T78] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.921404][ T5935] veth1_vlan: entered promiscuous mode
[ 85.926837][ T78] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.937770][ T6042] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 85.940198][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.982351][ T151] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.010957][ T151] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.028192][ T151] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.038697][ T151] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.072915][ T5935] veth0_macvtap: entered promiscuous mode
[ 86.097189][ T6042] usb 3-1: Using ep0 maxpacket: 32
[ 86.111764][ T5935] veth1_macvtap: entered promiscuous mode
[ 86.121556][ T6042] usb 3-1: config 0 has an invalid interface number: 89 but max is 0
[ 86.130492][ T6042] usb 3-1: config 0 has no interface number 0
[ 86.138353][ T6042] usb 3-1: config 0 interface 89 has no altsetting 0
[ 86.152841][ T6042] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 86.172789][ T6042] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 86.185077][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.193024][ T6042] usb 3-1: Product: syz
[ 86.199286][ T6042] usb 3-1: Manufacturer: syz
[ 86.203975][ T6042] usb 3-1: SerialNumber: syz
[ 86.220800][ T6042] usb 3-1: config 0 descriptor??
[ 86.234452][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 86.241047][ T6042] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 86.251368][ T6042] em28xx 3-1:0.89: Video interface 89 found: bulk
[ 86.268379][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.280405][ T151] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.281289][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.305391][ T151] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.315366][ T151] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.332418][ T151] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 86.347354][ T47] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 86.367956][ T151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.376048][ T151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.471255][ T3562] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.488176][ T6042] em28xx 3-1:0.89: unknown em28xx chip ID (0)
[ 86.497694][ T3562] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.516960][ T47] usb 2-1: Using ep0 maxpacket: 32
[ 86.529249][ T47] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[ 86.538527][ T47] usb 2-1: config 0 has no interface number 0
[ 86.544667][ T47] usb 2-1: config 0 interface 89 has no altsetting 0
[ 86.562639][ T47] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 86.564446][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.584658][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.584668][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 86.584698][ T47] usb 2-1: Product: syz
[ 86.612221][ T6042] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 86.628991][ T47] usb 2-1: Manufacturer: syz
[ 86.633622][ T47] usb 2-1: SerialNumber: syz
[ 86.640890][ T6042] em28xx 3-1:0.89: board has no eeprom
[ 86.653646][ T47] usb 2-1: config 0 descriptor??
[ 86.669100][ T47] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 86.679741][ T47] em28xx 2-1:0.89: Video interface 89 found: bulk
[ 86.708629][ T6042] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67)
[ 86.715891][ T6042] em28xx 3-1:0.89: analog set to bulk mode.
[ 86.722875][ T6045] em28xx 3-1:0.89: Registering V4L2 extension
[ 86.726667][ T5939] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 86.747385][ T6042] usb 3-1: USB disconnect, device number 2
[ 86.758536][ T6042] em28xx 3-1:0.89: Disconnecting em28xx
[ 86.791779][ T6045] em28xx 3-1:0.89: Config register raw data: 0xffffffed
[ 86.800430][ T6045] em28xx 3-1:0.89: AC97 chip type couldn't be determined
[ 86.808086][ T6045] em28xx 3-1:0.89: No AC97 audio processor
[ 86.819248][ T6045] usb 3-1: Decoder not found
[ 86.823894][ T6045] em28xx 3-1:0.89: failed to create media graph
[ 86.830234][ T6045] em28xx 3-1:0.89: V4L2 device video103 deregistered
[ 86.840339][ T6045] em28xx 3-1:0.89: Registering snapshot button...
[ 86.848910][ T6045] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input5
[ 86.866905][ T6045] em28xx 3-1:0.89: Remote control support is not available for this card.
[ 86.878740][ T6042] em28xx 3-1:0.89: Closing input extension
[ 86.884859][ T6042] em28xx 3-1:0.89: Deregistering snapshot button
[ 86.896603][ T5939] usb 4-1: Using ep0 maxpacket: 32
[ 86.905021][ T5939] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[ 86.906269][ T6042] em28xx 3-1:0.89: Freeing device
[ 86.915549][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 86.918660][ T47] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[ 86.926525][ T5939] usb 4-1: config 0 has no interface number 0
[ 86.943768][ T5939] usb 4-1: config 0 interface 89 has no altsetting 0
[ 86.953211][ T5939] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 86.973116][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 86.990332][ T5939] usb 4-1: Product: syz
[ 86.994693][ T5939] usb 4-1: Manufacturer: syz
[ 87.000759][ T5939] usb 4-1: SerialNumber: syz
[ 87.024428][ T47] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 87.028107][ T5939] usb 4-1: config 0 descriptor??
[ 87.046767][ T47] em28xx 2-1:0.89: board has no eeprom
[ 87.082997][ T5939] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 87.095976][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 87.103953][ T5939] em28xx 4-1:0.89: Video interface 89 found: bulk
[ 87.112436][ T10] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[ 87.116542][ T47] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67)
[ 87.120851][ T10] usb 1-1: config 0 has no interface number 0
[ 87.130099][ T47] em28xx 2-1:0.89: analog set to bulk mode.
[ 87.134068][ T10] usb 1-1: config 0 interface 89 has no altsetting 0
[ 87.141346][ T6045] em28xx 2-1:0.89: Registering V4L2 extension
[ 87.150005][ T10] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 87.162229][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 87.162243][ T47] usb 2-1: USB disconnect, device number 2
[ 87.196683][ T10] usb 1-1: Product: syz
[ 87.198060][ T47] em28xx 2-1:0.89: Disconnecting em28xx
[ 87.201030][ T10] usb 1-1: Manufacturer: syz
[ 87.228142][ T10] usb 1-1: SerialNumber: syz
[ 87.228311][ T6045] em28xx 2-1:0.89: Config register raw data: 0xffffffed
[ 87.240899][ T6045] em28xx 2-1:0.89: AC97 chip type couldn't be determined
[ 87.243129][ T10] usb 1-1: config 0 descriptor??
[ 87.248011][ T6045] em28xx 2-1:0.89: No AC97 audio processor
[ 87.250037][ T6045] usb 2-1: Decoder not found
[ 87.267723][ T10] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 87.276575][ T6045] em28xx 2-1:0.89: failed to create media graph
[ 87.289113][ T6045] em28xx 2-1:0.89: V4L2 device video103 deregistered
[ 87.296947][ T10] em28xx 1-1:0.89: Video interface 89 found: bulk
[ 87.298837][ T6045] em28xx 2-1:0.89: Registering snapshot button...
[ 87.311448][ T6045] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input6
[ 87.329134][ T6045] em28xx 2-1:0.89: Remote control support is not available for this card.
[ 87.337171][ T5939] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[ 87.341705][ T47] em28xx 2-1:0.89: Closing input extension
[ 87.351116][ T47] em28xx 2-1:0.89: Deregistering snapshot button
[ 87.364248][ T47] em28xx 2-1:0.89: Freeing device
[ 87.401210][ T6042] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 87.420040][ T5143] Bluetooth: hci0: command tx timeout
[ 87.433613][ T5939] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 87.456416][ T5939] em28xx 4-1:0.89: board has no eeprom
[ 87.497956][ T5143] Bluetooth: hci2: command tx timeout
[ 87.511841][ T5143] Bluetooth: hci1: command tx timeout
[ 87.526669][ T5939] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[ 87.534141][ T10] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[ 87.544950][ T5939] em28xx 4-1:0.89: analog set to bulk mode.
[ 87.560104][ T5940] em28xx 4-1:0.89: Registering V4L2 extension
[ 87.577237][ T5143] Bluetooth: hci3: command tx timeout
[ 87.587019][ T5939] usb 4-1: USB disconnect, device number 2
[ 87.594184][ T5939] em28xx 4-1:0.89: Disconnecting em28xx
[ 87.612386][ T10] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 87.624381][ T10] em28xx 1-1:0.89: board has no eeprom
[ 87.626789][ T6042] usb 3-1: Using ep0 maxpacket: 32
[ 87.649646][ T6042] usb 3-1: config 0 has an invalid interface number: 89 but max is 0
[ 87.676145][ T6042] usb 3-1: config 0 has no interface number 0
[ 87.676201][ T5940] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[ 87.686191][ T6042] usb 3-1: config 0 interface 89 has no altsetting 0
[ 87.700134][ T10] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[ 87.708145][ T6042] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 87.708298][ T5940] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[ 87.724486][ T10] em28xx 1-1:0.89: analog set to bulk mode.
[ 87.731653][ T5940] em28xx 4-1:0.89: No AC97 audio processor
[ 87.747896][ T6042] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 87.753119][ T10] usb 1-1: USB disconnect, device number 2
[ 87.761891][ T6042] usb 3-1: Product: syz
[ 87.766068][ T6042] usb 3-1: Manufacturer: syz
[ 87.780876][ T5940] usb 4-1: Decoder not found
[ 87.786226][ T6042] usb 3-1: SerialNumber: syz
[ 87.797740][ T5940] em28xx 4-1:0.89: failed to create media graph
[ 87.803872][ T47] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 87.804232][ T5940] em28xx 4-1:0.89: V4L2 device video103 deregistered
[ 87.830792][ T10] em28xx 1-1:0.89: Disconnecting em28xx
[ 87.837700][ T5940] em28xx 4-1:0.89: Registering snapshot button...
[ 87.848615][ T6042] usb 3-1: config 0 descriptor??
[ 87.852011][ T5940] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input7
[ 87.871949][ T6042] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 87.882061][ T5940] em28xx 4-1:0.89: Remote control support is not available for this card.
[ 87.893314][ T6042] em28xx 3-1:0.89: Video interface 89 found: bulk
[ 87.902444][ T6050] em28xx 1-1:0.89: Registering V4L2 extension
[ 87.931116][ T6050] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[ 87.938286][ T6050] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[ 87.945356][ T6050] em28xx 1-1:0.89: No AC97 audio processor
[ 87.953108][ T6050] usb 1-1: Decoder not found
[ 87.957823][ T6050] em28xx 1-1:0.89: failed to create media graph
[ 87.964114][ T6050] em28xx 1-1:0.89: V4L2 device video103 deregistered
[ 87.977486][ T6050] em28xx 1-1:0.89: Registering snapshot button...
[ 87.986410][ T6050] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input8
[ 88.006720][ T47] usb 2-1: Using ep0 maxpacket: 32
[ 88.020200][ T47] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[ 88.027913][ T6050] em28xx 1-1:0.89: Remote control support is not available for this card.
[ 88.030226][ T47] usb 2-1: config 0 has no interface number 0
[ 88.040157][ T5939] em28xx 4-1:0.89: Closing input extension
[ 88.043457][ T47] usb 2-1: config 0 interface 89 has no altsetting 0
[ 88.049668][ T5939] em28xx 4-1:0.89: Deregistering snapshot button
[ 88.060818][ T47] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 88.075626][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.078053][ T10] em28xx 1-1:0.89: Closing input extension
[ 88.085493][ T47] usb 2-1: Product: syz
[ 88.093677][ T47] usb 2-1: Manufacturer: syz
[ 88.095258][ T5939] em28xx 4-1:0.89: Freeing device
[ 88.099977][ T47] usb 2-1: SerialNumber: syz
[ 88.106915][ T10] em28xx 1-1:0.89: Deregistering snapshot button
[ 88.109095][ T6042] em28xx 3-1:0.89: unknown em28xx chip ID (0)
[ 88.132887][ T47] usb 2-1: config 0 descriptor??
[ 88.158829][ T10] em28xx 1-1:0.89: Freeing device
[ 88.161839][ T47] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 88.179113][ T47] em28xx 2-1:0.89: Video interface 89 found: bulk
[ 88.206749][ T6042] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 88.214910][ T6042] em28xx 3-1:0.89: board has no eeprom
[ 88.287033][ T6042] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67)
[ 88.294682][ T6042] em28xx 3-1:0.89: analog set to bulk mode.
[ 88.305410][ T24] em28xx 3-1:0.89: Registering V4L2 extension
[ 88.324922][ T6042] usb 3-1: USB disconnect, device number 3
[ 88.342725][ T6042] em28xx 3-1:0.89: Disconnecting em28xx
[ 88.371062][ T24] em28xx 3-1:0.89: Config register raw data: 0xffffffed
[ 88.379452][ T24] em28xx 3-1:0.89: AC97 chip type couldn't be determined
[ 88.388260][ T24] em28xx 3-1:0.89: No AC97 audio processor
[ 88.395062][ T24] usb 3-1: Decoder not found
[ 88.400029][ T24] em28xx 3-1:0.89: failed to create media graph
[ 88.407247][ T24] em28xx 3-1:0.89: V4L2 device video103 deregistered
[ 88.414938][ T24] em28xx 3-1:0.89: Registering snapshot button...
[ 88.416674][ T5939] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 88.423417][ T47] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[ 88.435807][ T24] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input9
[ 88.447972][ T24] em28xx 3-1:0.89: Remote control support is not available for this card.
[ 88.458635][ T6042] em28xx 3-1:0.89: Closing input extension
[ 88.465168][ T6042] em28xx 3-1:0.89: Deregistering snapshot button
[ 88.478307][ T6042] em28xx 3-1:0.89: Freeing device
[ 88.507021][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 88.521344][ T47] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 88.538321][ T47] em28xx 2-1:0.89: board has no eeprom
[ 88.576532][ T5939] usb 4-1: Using ep0 maxpacket: 32
[ 88.593592][ T5939] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[ 88.605354][ T5939] usb 4-1: config 0 has no interface number 0
[ 88.606945][ T47] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67)
[ 88.615656][ T5939] usb 4-1: config 0 interface 89 has no altsetting 0
[ 88.628059][ T47] em28xx 2-1:0.89: analog set to bulk mode.
[ 88.632940][ T5939] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 88.634466][ T5925] em28xx 2-1:0.89: Registering V4L2 extension
[ 88.643520][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.643537][ T5939] usb 4-1: Product: syz
[ 88.643548][ T5939] usb 4-1: Manufacturer: syz
[ 88.643559][ T5939] usb 4-1: SerialNumber: syz
[ 88.647258][ T5939] usb 4-1: config 0 descriptor??
[ 88.677093][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 88.682242][ T47] usb 2-1: USB disconnect, device number 3
[ 88.690226][ T10] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[ 88.695688][ T47] em28xx 2-1:0.89: Disconnecting em28xx
[ 88.707456][ T10] usb 1-1: config 0 has no interface number 0
[ 88.722630][ T5925] em28xx 2-1:0.89: Config register raw data: 0xffffffed
[ 88.723051][ T5939] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 88.730395][ T5925] em28xx 2-1:0.89: AC97 chip type couldn't be determined
[ 88.739817][ T10] usb 1-1: config 0 interface 89 has no altsetting 0
[ 88.754096][ T5939] em28xx 4-1:0.89: Video interface 89 found: bulk
[ 88.760437][ T5925] em28xx 2-1:0.89: No AC97 audio processor
[ 88.763544][ T10] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 88.770006][ T5925] usb 2-1: Decoder not found
[ 88.775627][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 88.780976][ T5925] em28xx 2-1:0.89: failed to create media graph
[ 88.788661][ T10] usb 1-1: Product: syz
[ 88.788682][ T10] usb 1-1: Manufacturer: syz
[ 88.788694][ T10] usb 1-1: SerialNumber: syz
[ 88.797952][ T10] usb 1-1: config 0 descriptor??
[ 88.801239][ T5925] em28xx 2-1:0.89: V4L2 device video103 deregistered
[ 88.810847][ T10] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 88.832563][ T10] em28xx 1-1:0.89: Video interface 89 found: bulk
[ 88.837447][ T5925] em28xx 2-1:0.89: Registering snapshot button...
[ 88.848443][ T5925] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input10
[ 88.863203][ T5925] em28xx 2-1:0.89: Remote control support is not available for this card.
[ 88.873617][ T47] em28xx 2-1:0.89: Closing input extension
[ 88.879614][ T47] em28xx 2-1:0.89: Deregistering snapshot button
[ 88.892923][ T47] em28xx 2-1:0.89: Freeing device
[ 88.926572][ T6042] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 89.007373][ T5939] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[ 89.066901][ T10] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[ 89.075957][ T5939] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 89.084824][ T5939] em28xx 4-1:0.89: board has no eeprom
[ 89.086570][ T6042] usb 3-1: Using ep0 maxpacket: 32
[ 89.097977][ T6042] usb 3-1: config 0 has an invalid interface number: 89 but max is 0
[ 89.106101][ T6042] usb 3-1: config 0 has no interface number 0
[ 89.112235][ T6042] usb 3-1: config 0 interface 89 has no altsetting 0
[ 89.122023][ T6042] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 89.131210][ T6042] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 89.140251][ T10] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 89.140541][ T6042] usb 3-1: Product: syz
[ 89.148743][ T10] em28xx 1-1:0.89: board has no eeprom
[ 89.152646][ T6042] usb 3-1: Manufacturer: syz
[ 89.158191][ T5939] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[ 89.162736][ T6042] usb 3-1: SerialNumber: syz
[ 89.175004][ T5939] em28xx 4-1:0.89: analog set to bulk mode.
[ 89.178206][ T6042] usb 3-1: config 0 descriptor??
[ 89.182605][ T5940] em28xx 4-1:0.89: Registering V4L2 extension
[ 89.195003][ T6042] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 89.202775][ T5939] usb 4-1: USB disconnect, device number 3
[ 89.224107][ T5939] em28xx 4-1:0.89: Disconnecting em28xx
[ 89.226274][ T6042] em28xx 3-1:0.89: Video interface 89 found: bulk
[ 89.245618][ T5940] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[ 89.253420][ T10] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[ 89.265230][ T10] em28xx 1-1:0.89: analog set to bulk mode.
[ 89.272164][ T5940] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[ 89.283077][ T10] usb 1-1: USB disconnect, device number 3
[ 89.286753][ T47] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 89.303476][ T10] em28xx 1-1:0.89: Disconnecting em28xx
[ 89.309337][ T5940] em28xx 4-1:0.89: No AC97 audio processor
[ 89.317677][ T5940] usb 4-1: Decoder not found
[ 89.322388][ T5940] em28xx 4-1:0.89: failed to create media graph
[ 89.329815][ T5940] em28xx 4-1:0.89: V4L2 device video103 deregistered
[ 89.339399][ T5940] em28xx 4-1:0.89: Registering snapshot button...
[ 89.348835][ T5940] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input11
[ 89.360932][ T5940] em28xx 4-1:0.89: Remote control support is not available for this card.
[ 89.369582][ T6050] em28xx 1-1:0.89: Registering V4L2 extension
[ 89.403297][ T6050] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[ 89.410361][ T6050] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[ 89.419524][ T6050] em28xx 1-1:0.89: No AC97 audio processor
[ 89.429275][ T6050] usb 1-1: Decoder not found
[ 89.433881][ T6050] em28xx 1-1:0.89: failed to create media graph
[ 89.442838][ T6050] em28xx 1-1:0.89: V4L2 device video103 deregistered
[ 89.450728][ T6050] em28xx 1-1:0.89: Registering snapshot button...
[ 89.457021][ T6042] em28xx 3-1:0.89: unknown em28xx chip ID (0)
[ 89.459141][ T6050] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input12
[ 89.467053][ T47] usb 2-1: Using ep0 maxpacket: 32
[ 89.487113][ T6050] em28xx 1-1:0.89: Remote control support is not available for this card.
[ 89.493704][ T47] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[ 89.497016][ T10] em28xx 1-1:0.89: Closing input extension
[ 89.517385][ T47] usb 2-1: config 0 has no interface number 0
[ 89.521874][ T10] em28xx 1-1:0.89: Deregistering snapshot button
[ 89.524788][ T47] usb 2-1: config 0 interface 89 has no altsetting 0
[ 89.542021][ T6042] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 89.559042][ T47] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 89.569198][ T6042] em28xx 3-1:0.89: board has no eeprom
[ 89.574939][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 89.579848][ T5939] em28xx 4-1:0.89: Closing input extension
[ 89.587195][ T47] usb 2-1: Product: syz
[ 89.600020][ T47] usb 2-1: Manufacturer: syz
[ 89.602547][ T5939] em28xx 4-1:0.89: Deregistering snapshot button
[ 89.605206][ T47] usb 2-1: SerialNumber: syz
[ 89.612730][ T10] em28xx 1-1:0.89: Freeing device
[ 89.619423][ T47] usb 2-1: config 0 descriptor??
[ 89.634571][ T47] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 89.644807][ T6042] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67)
[ 89.650299][ T5939] em28xx 4-1:0.89: Freeing device
[ 89.655759][ T6042] em28xx 3-1:0.89: analog set to bulk mode.
[ 89.663961][ T47] em28xx 2-1:0.89: Video interface 89 found: bulk
[ 89.680824][ T24] em28xx 3-1:0.89: Registering V4L2 extension
[ 89.728580][ T6042] usb 3-1: USB disconnect, device number 4
[ 89.768897][ T24] em28xx 3-1:0.89: reading from i2c device at 0x4a failed (error=-19)
[ 89.785911][ T6042] em28xx 3-1:0.89: Disconnecting em28xx
[ 89.794005][ T24] em28xx 3-1:0.89: Config register raw data: 0xffffffed
[ 89.801476][ T24] em28xx 3-1:0.89: AC97 chip type couldn't be determined
[ 89.810515][ T24] em28xx 3-1:0.89: No AC97 audio processor
[ 89.825583][ T24] usb 3-1: Decoder not found
[ 89.836752][ T24] em28xx 3-1:0.89: failed to create media graph
[ 89.845105][ T24] em28xx 3-1:0.89: V4L2 device video103 deregistered
[ 89.853701][ T24] em28xx 3-1:0.89: Registering snapshot button...
[ 89.864353][ T24] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input13
[ 89.886699][ T24] em28xx 3-1:0.89: Remote control support is not available for this card.
[ 89.895277][ T6042] em28xx 3-1:0.89: Closing input extension
[ 89.918821][ T47] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[ 89.925998][ T6042] em28xx 3-1:0.89: Deregistering snapshot button
[ 89.926553][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 89.954605][ T6042] em28xx 3-1:0.89: Freeing device
[ 89.970046][ T5939] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 89.993774][ T47] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 90.016919][ T47] em28xx 2-1:0.89: board has no eeprom
[ 90.076706][ T47] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67)
[ 90.083943][ T47] em28xx 2-1:0.89: analog set to bulk mode.
[ 90.090537][ T796] em28xx 2-1:0.89: Registering V4L2 extension
[ 90.096524][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 90.107753][ T47] usb 2-1: USB disconnect, device number 4
[ 90.118064][ T10] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[ 90.126169][ T10] usb 1-1: config 0 has no interface number 0
[ 90.127770][ T47] em28xx 2-1:0.89: Disconnecting em28xx
[ 90.138781][ T5939] usb 4-1: Using ep0 maxpacket: 32
[ 90.152362][ T5939] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[ 90.160967][ T796] em28xx 2-1:0.89: Config register raw data: 0xffffffed
[ 90.167937][ T10] usb 1-1: config 0 interface 89 has no altsetting 0
[ 90.168067][ T5939] usb 4-1: config 0 has no interface number 0
[ 90.168104][ T5939] usb 4-1: config 0 interface 89 has no altsetting 0
[ 90.170196][ T10] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 90.176817][ T796] em28xx 2-1:0.89: AC97 chip type couldn't be determined
[ 90.182319][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 90.192188][ T796] em28xx 2-1:0.89: No AC97 audio processor
[ 90.198434][ T10] usb 1-1: Product: syz
[ 90.209540][ T796] usb 2-1: Decoder not found
[ 90.214503][ T10] usb 1-1: Manufacturer: syz
[ 90.221536][ T796] em28xx 2-1:0.89: failed to create media graph
[ 90.224848][ T5939] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 90.229228][ T796] em28xx 2-1:0.89: V4L2 device video103 deregistered
[ 90.233843][ T5939] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 90.241323][ T796] em28xx 2-1:0.89: Registering snapshot button...
[ 90.250528][ T5939] usb 4-1: Product: syz
[ 90.275145][ T10] usb 1-1: SerialNumber: syz
[ 90.279174][ T796] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input14
[ 90.281903][ T5939] usb 4-1: Manufacturer: syz
[ 90.292795][ T796] em28xx 2-1:0.89: Remote control support is not available for this card.
[ 90.296350][ T10] usb 1-1: config 0 descriptor??
[ 90.307154][ T47] em28xx 2-1:0.89: Closing input extension
[ 90.316079][ T5939] usb 4-1: SerialNumber: syz
[ 90.317387][ T47] em28xx 2-1:0.89: Deregistering snapshot button
[ 90.323844][ T10] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 90.328130][ T6042] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 90.337402][ T10] em28xx 1-1:0.89: Video interface 89 found: bulk
[ 90.367018][ T5939] usb 4-1: config 0 descriptor??
[ 90.389575][ T47] em28xx 2-1:0.89: Freeing device
[ 90.390497][ T5939] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 90.406401][ T5939] em28xx 4-1:0.89: Video interface 89 found: bulk
[ 90.488004][ T6042] usb 3-1: Using ep0 maxpacket: 32
[ 90.494492][ T6042] usb 3-1: config 0 has an invalid interface number: 89 but max is 0
[ 90.502927][ T6042] usb 3-1: config 0 has no interface number 0
[ 90.509074][ T6042] usb 3-1: config 0 interface 89 has no altsetting 0
[ 90.518500][ T6042] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 90.528770][ T6042] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 90.538612][ T6042] usb 3-1: Product: syz
[ 90.547333][ T6042] usb 3-1: Manufacturer: syz
[ 90.553257][ T6042] usb 3-1: SerialNumber: syz
[ 90.561512][ T6042] usb 3-1: config 0 descriptor??
[ 90.569547][ T6042] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 90.582671][ T6042] em28xx 3-1:0.89: Video interface 89 found: bulk
[ 90.597056][ T10] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[ 90.636995][ T5939] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[ 90.660450][ T10] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 90.668824][ T10] em28xx 1-1:0.89: board has no eeprom
[ 90.700609][ T5939] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 90.708792][ T5939] em28xx 4-1:0.89: board has no eeprom
[ 90.716618][ T47] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 90.726598][ T10] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[ 90.733824][ T10] em28xx 1-1:0.89: analog set to bulk mode.
[ 90.740133][ T9] em28xx 1-1:0.89: Registering V4L2 extension
[ 90.764247][ T10] usb 1-1: USB disconnect, device number 4
[ 90.776979][ T5939] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[ 90.790275][ T10] em28xx 1-1:0.89: Disconnecting em28xx
[ 90.797430][ T9] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[ 90.804392][ T9] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[ 90.812487][ T5939] em28xx 4-1:0.89: analog set to bulk mode.
[ 90.819356][ T9] em28xx 1-1:0.89: No AC97 audio processor
[ 90.828385][ T9] usb 1-1: Decoder not found
[ 90.833163][ T9] em28xx 1-1:0.89: failed to create media graph
[ 90.840360][ T5939] usb 4-1: USB disconnect, device number 4
[ 90.847175][ T6042] em28xx 3-1:0.89: unknown em28xx chip ID (0)
[ 90.847504][ T5939] em28xx 4-1:0.89: Disconnecting em28xx
[ 90.860674][ T9] em28xx 1-1:0.89: V4L2 device video103 deregistered
[ 90.870753][ T9] em28xx 1-1:0.89: Registering snapshot button...
[ 90.876501][ T47] usb 2-1: Using ep0 maxpacket: 32
[ 90.878537][ T9] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input15
[ 90.884176][ T47] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[ 90.902727][ T47] usb 2-1: config 0 has no interface number 0
[ 90.903370][ T9] em28xx 1-1:0.89: Remote control support is not available for this card.
[ 90.909680][ T47] usb 2-1: config 0 interface 89 has no altsetting 0
[ 90.918261][ T5940] em28xx 4-1:0.89: Registering V4L2 extension
[ 90.926700][ T47] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 90.946904][ T6042] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 90.955016][ T6042] em28xx 3-1:0.89: board has no eeprom
[ 90.960413][ T5940] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[ 90.961077][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 90.969279][ T5940] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[ 90.977048][ T47] usb 2-1: Product: syz
[ 90.984816][ T5940] em28xx 4-1:0.89: No AC97 audio processor
[ 90.987569][ T47] usb 2-1: Manufacturer: syz
[ 90.998240][ T47] usb 2-1: SerialNumber: syz
[ 91.001668][ T5940] usb 4-1: Decoder not found
[ 91.008035][ T5940] em28xx 4-1:0.89: failed to create media graph
[ 91.014316][ T5940] em28xx 4-1:0.89: V4L2 device video103 deregistered
[ 91.017081][ T47] usb 2-1: config 0 descriptor??
[ 91.025288][ T5940] em28xx 4-1:0.89: Registering snapshot button...
[ 91.032413][ T47] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 91.032442][ T47] em28xx 2-1:0.89: Video interface 89 found: bulk
[ 91.050049][ T5940] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input16
[ 91.062851][ T5940] em28xx 4-1:0.89: Remote control support is not available for this card.
[ 91.071388][ T6042] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67)
[ 91.071412][ T6042] em28xx 3-1:0.89: analog set to bulk mode.
[ 91.086001][ T10] em28xx 1-1:0.89: Closing input extension
[ 91.090398][ T6042] usb 3-1: USB disconnect, device number 5
2026/02/11 22:36:32 executed programs: 22
[ 91.121260][ T10] em28xx 1-1:0.89: Deregistering snapshot button
[ 91.151447][ T6042] em28xx 3-1:0.89: Disconnecting em28xx
[ 91.157525][ T24] em28xx 3-1:0.89: Registering V4L2 extension
[ 91.172324][ T10] em28xx 1-1:0.89: Freeing device
[ 91.212378][ T24] em28xx 3-1:0.89: Config register raw data: 0xffffffed
[ 91.229997][ T24] em28xx 3-1:0.89: AC97 chip type couldn't be determined
[ 91.257433][ T24] em28xx 3-1:0.89: No AC97 audio processor
[ 91.265610][ T24] usb 3-1: Decoder not found
[ 91.273938][ T24] em28xx 3-1:0.89: failed to create media graph
[ 91.282872][ T24] em28xx 3-1:0.89: V4L2 device video103 deregistered
[ 91.291034][ T24] em28xx 3-1:0.89: Registering snapshot button...
[ 91.291304][ T6093] ==================================================================
[ 91.299131][ T24] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input17
[ 91.305678][ T6093] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420
[ 91.318175][ T24] em28xx 3-1:0.89: Remote control support is not available for this card.
[ 91.323595][ T6093] Read of size 8 at addr ffff8880236ec748 by task v4l_id/6093
[ 91.332355][ T6042] em28xx 3-1:0.89: Closing input extension
[ 91.339532][ T6093]
[ 91.339563][ T6093] CPU: 0 UID: 0 PID: 6093 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full)
[ 91.339579][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 91.339594][ T6093] Call Trace:
[ 91.339601][ T6093]
[ 91.339611][ T6093] dump_stack_lvl+0xe8/0x150
[ 91.339634][ T6093] print_report+0xba/0x230
[ 91.339651][ T6093] ? v4l2_fh_open+0xac/0x420
[ 91.339667][ T6093] kasan_report+0x117/0x150
[ 91.339684][ T6093] ? v4l2_fh_open+0xac/0x420
[ 91.339703][ T6093] v4l2_fh_open+0xac/0x420
[ 91.339719][ T6093] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 91.339738][ T6093] em28xx_v4l2_open+0x157/0x9a0
[ 91.339759][ T6093] ? do_raw_spin_lock+0x12b/0x2f0
[ 91.339777][ T6093] v4l2_open+0x1bf/0x3a0
[ 91.339796][ T6093] chrdev_open+0x4cd/0x5e0
[ 91.339811][ T6093] ? __pfx_chrdev_open+0x10/0x10
[ 91.339826][ T6093] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0
[ 91.339850][ T6093] ? __pfx_chrdev_open+0x10/0x10
[ 91.339863][ T6093] do_dentry_open+0x785/0x14e0
[ 91.339886][ T6093] vfs_open+0x3b/0x340
[ 91.339902][ T6093] ? path_openat+0x2df0/0x3860
[ 91.339916][ T6093] path_openat+0x2e08/0x3860
[ 91.339936][ T6093] ? __pfx_stack_trace_save+0x10/0x10
[ 91.339951][ T6093] ? stack_depot_save_flags+0x33/0x810
[ 91.339971][ T6093] ? __pfx_path_openat+0x10/0x10
[ 91.339982][ T6093] ? __x64_sys_openat+0x138/0x170
[ 91.339997][ T6093] ? do_syscall_64+0x14d/0xf80
[ 91.340010][ T6093] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.340029][ T6093] ? __lock_acquire+0x6b5/0x2cf0
[ 91.340046][ T6093] do_file_open+0x23e/0x4a0
[ 91.340060][ T6093] ? __pfx_do_file_open+0x10/0x10
[ 91.340081][ T6093] ? _raw_spin_unlock+0x28/0x50
[ 91.340094][ T6093] ? alloc_fd+0x64b/0x6c0
[ 91.340117][ T6093] do_sys_openat2+0x113/0x200
[ 91.340137][ T6093] ? __pfx_do_sys_openat2+0x10/0x10
[ 91.340154][ T6093] ? exc_page_fault+0x6a/0xc0
[ 91.340170][ T6093] ? do_user_addr_fault+0xc6f/0x1340
[ 91.340189][ T6093] __x64_sys_openat+0x138/0x170
[ 91.340210][ T6093] do_syscall_64+0x14d/0xf80
[ 91.340226][ T6093] ? trace_irq_disable+0x3b/0x150
[ 91.340245][ T6093] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.340259][ T6093] ? clear_bhb_loop+0x40/0x90
[ 91.340275][ T6093] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.340289][ T6093] RIP: 0033:0x7fc43c4a7407
[ 91.340310][ T6093] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 91.340322][ T6093] RSP: 002b:00007ffea9f967c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 91.340340][ T6093] RAX: ffffffffffffffda RBX: 00007fc43cb78880 RCX: 00007fc43c4a7407
[ 91.340351][ T6093] RDX: 0000000000000000 RSI: 00007ffea9f96f1d RDI: ffffffffffffff9c
[ 91.340361][ T6093] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 91.340370][ T6093] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 91.340379][ T6093] R13: 00007ffea9f96a10 R14: 00007fc43cc7d000 R15: 0000564e9cfba4d8
[ 91.340396][ T6093]
[ 91.340408][ T6093]
[ 91.340413][ T6093] Allocated by task 24:
[ 91.340421][ T6093] kasan_save_track+0x3e/0x80
[ 91.340435][ T6093] __kasan_kmalloc+0x93/0xb0
[ 91.340447][ T6093] __kmalloc_cache_noprof+0x31c/0x660
[ 91.340460][ T6093] em28xx_v4l2_init+0x10b/0x2e70
[ 91.340477][ T6093] em28xx_init_extension+0x120/0x1c0
[ 91.340493][ T6093] process_one_work+0x949/0x1650
[ 91.340509][ T6093] worker_thread+0xb46/0x1140
[ 91.340525][ T6093] kthread+0x388/0x470
[ 91.340537][ T6093] ret_from_fork+0x51e/0xb90
[ 91.340552][ T6093] ret_from_fork_asm+0x1a/0x30
[ 91.340571][ T6093]
[ 91.340575][ T6093] Freed by task 24:
[ 91.340582][ T6093] kasan_save_track+0x3e/0x80
[ 91.340595][ T6093] kasan_save_free_info+0x46/0x50
[ 91.340611][ T6093] __kasan_slab_free+0x5c/0x80
[ 91.340624][ T6093] kfree+0x1c1/0x630
[ 91.340641][ T6093] em28xx_v4l2_init+0x1683/0x2e70
[ 91.340659][ T6093] em28xx_init_extension+0x120/0x1c0
[ 91.340674][ T6093] process_one_work+0x949/0x1650
[ 91.340689][ T6093] worker_thread+0xb46/0x1140
[ 91.340705][ T6093] kthread+0x388/0x470
[ 91.340715][ T6093] ret_from_fork+0x51e/0xb90
[ 91.340731][ T6093] ret_from_fork_asm+0x1a/0x30
[ 91.340748][ T6093]
[ 91.340752][ T6093] The buggy address belongs to the object at ffff8880236ec000
[ 91.340752][ T6093] which belongs to the cache kmalloc-8k of size 8192
[ 91.340764][ T6093] The buggy address is located 1864 bytes inside of
[ 91.340764][ T6093] freed 8192-byte region [ffff8880236ec000, ffff8880236ee000)
[ 91.340777][ T6093]
[ 91.340781][ T6093] The buggy address belongs to the physical page:
[ 91.340797][ T6093] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x236e8
[ 91.340815][ T6093] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 91.340827][ T6093] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 91.815520][ T6093] page_type: f5(slab)
[ 91.819484][ T6093] raw: 00fff00000000040 ffff88813ff1e280 dead000000000100 dead000000000122
[ 91.828044][ T6093] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 91.836607][ T6093] head: 00fff00000000040 ffff88813ff1e280 dead000000000100 dead000000000122
[ 91.845272][ T6093] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 91.853930][ T6093] head: 00fff00000000003 ffffea00008dba01 00000000ffffffff 00000000ffffffff
[ 91.862593][ T6093] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[ 91.871278][ T6093] page dumped because: kasan: bad access detected
[ 91.877683][ T6093] page_owner tracks the page as allocated
[ 91.883378][ T6093] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5486, tgid 5486 (start-stop-daem), ts 40896386793, free_ts 40739187548
[ 91.904203][ T6093] post_alloc_hook+0x231/0x280
[ 91.908965][ T6093] get_page_from_freelist+0x24dc/0x2580
[ 91.914487][ T6093] __alloc_frozen_pages_noprof+0x18d/0x380
[ 91.920272][ T6093] allocate_slab+0x77/0x660
[ 91.924755][ T6093] refill_objects+0x331/0x3c0
[ 91.929408][ T6093] __pcs_replace_empty_main+0x2b9/0x620
[ 91.934930][ T6093] __kmalloc_cache_noprof+0x392/0x660
[ 91.940280][ T6093] tomoyo_init_log+0x112e/0x1fb0
[ 91.945202][ T6093] tomoyo_supervisor+0x353/0x1570
[ 91.950206][ T6093] tomoyo_env_perm+0x151/0x1f0
[ 91.954978][ T6093] tomoyo_find_next_domain+0x15cb/0x1aa0
[ 91.960591][ T6093] tomoyo_bprm_check_security+0x11b/0x180
[ 91.966289][ T6093] security_bprm_check+0x85/0x240
[ 91.971290][ T6093] bprm_execve+0x896/0x1460
[ 91.975773][ T6093] do_execveat_common+0x50d/0x690
[ 91.980772][ T6093] __x64_sys_execve+0x97/0xc0
[ 91.985455][ T6093] page last free pid 5483 tgid 5483 stack trace:
[ 91.991774][ T6093] __free_frozen_pages+0xc2b/0xdb0
[ 91.996888][ T6093] __slab_free+0x263/0x2b0
[ 92.001290][ T6093] qlist_free_all+0x97/0x100
[ 92.005861][ T6093] kasan_quarantine_reduce+0x148/0x160
[ 92.011306][ T6093] __kasan_slab_alloc+0x22/0x80
[ 92.016140][ T6093] kmem_cache_alloc_noprof+0x2bc/0x650
[ 92.021584][ T6093] do_getname+0x2e/0x250
[ 92.025811][ T6093] __x64_sys_execve+0x7a/0xc0
[ 92.030480][ T6093] do_syscall_64+0x14d/0xf80
[ 92.035060][ T6093] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.040989][ T6093]
[ 92.043302][ T6093] Memory state around the buggy address:
[ 92.048912][ T6093] ffff8880236ec600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 92.056988][ T6093] ffff8880236ec680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 92.065031][ T6093] >ffff8880236ec700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 92.073072][ T6093] ^
[ 92.079461][ T6093] ffff8880236ec780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 92.087504][ T6093] ffff8880236ec800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 92.095546][ T6093] ==================================================================
[ 92.121097][ T6042] em28xx 3-1:0.89: Deregistering snapshot button
[ 92.127603][ T47] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[ 92.139041][ T6093] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 92.146254][ T6093] CPU: 1 UID: 0 PID: 6093 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full)
[ 92.155179][ T6093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 92.165216][ T6093] Call Trace:
[ 92.168484][ T6093]
[ 92.171401][ T6093] vpanic+0x56c/0xa60
[ 92.175373][ T6093] ? __pfx_vpanic+0x10/0x10
[ 92.179868][ T6093] panic+0xc5/0xd0
[ 92.183576][ T6093] ? __pfx_panic+0x10/0x10
[ 92.187976][ T6093] ? preempt_schedule_thunk+0x16/0x30
[ 92.193330][ T6093] ? preempt_schedule_thunk+0x16/0x30
[ 92.198686][ T6093] ? v4l2_fh_open+0xac/0x420
[ 92.203263][ T6093] check_panic_on_warn+0x89/0xb0
[ 92.208182][ T6093] ? v4l2_fh_open+0xac/0x420
[ 92.212757][ T6093] end_report+0x73/0x180
[ 92.216982][ T6093] ? v4l2_fh_open+0xac/0x420
[ 92.221555][ T6093] kasan_report+0x128/0x150
[ 92.226043][ T6093] ? v4l2_fh_open+0xac/0x420
[ 92.230618][ T6093] v4l2_fh_open+0xac/0x420
[ 92.235015][ T6093] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 92.240976][ T6093] em28xx_v4l2_open+0x157/0x9a0
[ 92.245812][ T6093] ? do_raw_spin_lock+0x12b/0x2f0
[ 92.250816][ T6093] v4l2_open+0x1bf/0x3a0
[ 92.255043][ T6093] chrdev_open+0x4cd/0x5e0
[ 92.259439][ T6093] ? __pfx_chrdev_open+0x10/0x10
[ 92.264355][ T6093] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0
[ 92.270674][ T6093] ? __pfx_chrdev_open+0x10/0x10
[ 92.275587][ T6093] do_dentry_open+0x785/0x14e0
[ 92.280336][ T6093] vfs_open+0x3b/0x340
[ 92.284395][ T6093] ? path_openat+0x2df0/0x3860
[ 92.289137][ T6093] path_openat+0x2e08/0x3860
[ 92.293711][ T6093] ? __pfx_stack_trace_save+0x10/0x10
[ 92.299065][ T6093] ? stack_depot_save_flags+0x33/0x810
[ 92.304519][ T6093] ? __pfx_path_openat+0x10/0x10
[ 92.309432][ T6093] ? __x64_sys_openat+0x138/0x170
[ 92.314439][ T6093] ? do_syscall_64+0x14d/0xf80
[ 92.319182][ T6093] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.325228][ T6093] ? __lock_acquire+0x6b5/0x2cf0
[ 92.330152][ T6093] do_file_open+0x23e/0x4a0
[ 92.334638][ T6093] ? __pfx_do_file_open+0x10/0x10
[ 92.339644][ T6093] ? _raw_spin_unlock+0x28/0x50
[ 92.344486][ T6093] ? alloc_fd+0x64b/0x6c0
[ 92.348800][ T6093] do_sys_openat2+0x113/0x200
[ 92.353464][ T6093] ? __pfx_do_sys_openat2+0x10/0x10
[ 92.358644][ T6093] ? exc_page_fault+0x6a/0xc0
[ 92.363301][ T6093] ? do_user_addr_fault+0xc6f/0x1340
[ 92.368571][ T6093] __x64_sys_openat+0x138/0x170
[ 92.373403][ T6093] do_syscall_64+0x14d/0xf80
[ 92.377973][ T6093] ? trace_irq_disable+0x3b/0x150
[ 92.382986][ T6093] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.389031][ T6093] ? clear_bhb_loop+0x40/0x90
[ 92.393692][ T6093] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.399561][ T6093] RIP: 0033:0x7fc43c4a7407
[ 92.403957][ T6093] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 92.423544][ T6093] RSP: 002b:00007ffea9f967c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 92.431938][ T6093] RAX: ffffffffffffffda RBX: 00007fc43cb78880 RCX: 00007fc43c4a7407
[ 92.439891][ T6093] RDX: 0000000000000000 RSI: 00007ffea9f96f1d RDI: ffffffffffffff9c
[ 92.447929][ T6093] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 92.455879][ T6093] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 92.463826][ T6093] R13: 00007ffea9f96a10 R14: 00007fc43cc7d000 R15: 0000564e9cfba4d8
[ 92.471809][ T6093]
[ 92.475240][ T6093] Kernel Offset: disabled
[ 92.479555][ T6093] Rebooting in 86400 seconds..