Warning: Permanently added '10.128.0.75' (ED25519) to the list of known hosts.
2025/10/25 17:26:00 parsed 1 programs
[ 75.268883][ T5833] cgroup: Unknown subsys name 'net'
[ 75.399509][ T5833] cgroup: Unknown subsys name 'cpuset'
[ 75.407875][ T5833] cgroup: Unknown subsys name 'rlimit'
[ 76.817158][ T5833] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 79.697529][ T5848] 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.
[ 80.517353][ T5877] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.526297][ T5877] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.536499][ T5877] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.545350][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.555921][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 81.057362][ T5870] chnl_net:caif_netlink_parms(): no params data found
[ 81.333205][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.340651][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.349124][ T5870] bridge_slave_0: entered allmulticast mode
[ 81.359033][ T5870] bridge_slave_0: entered promiscuous mode
[ 81.405818][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.413741][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.423307][ T5870] bridge_slave_1: entered allmulticast mode
[ 81.431281][ T5870] bridge_slave_1: entered promiscuous mode
[ 81.556405][ T5870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.599755][ T5870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.655893][ T5870] team0: Port device team_slave_0 added
[ 81.664039][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 81.676410][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 81.853168][ T5870] team0: Port device team_slave_1 added
[ 82.013601][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.020995][ T5870] 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.
[ 82.047236][ T5870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.066496][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.073463][ T5870] 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.
[ 82.100318][ T5870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 82.131311][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 82.141345][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 82.243712][ T5870] hsr_slave_0: entered promiscuous mode
[ 82.251033][ T5870] hsr_slave_1: entered promiscuous mode
[ 83.186071][ T5870] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 83.202316][ T5870] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 83.227957][ T5870] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 83.272627][ T5870] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 83.450488][ T5870] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.512212][ T5870] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.524216][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.531543][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.547698][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.555100][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.729225][ T5870] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.773240][ T5870] veth0_vlan: entered promiscuous mode
[ 83.785187][ T5870] veth1_vlan: entered promiscuous mode
[ 83.815381][ T5870] veth0_macvtap: entered promiscuous mode
[ 83.825790][ T5870] veth1_macvtap: entered promiscuous mode
[ 83.843999][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.862770][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.878585][ T1110] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.888451][ T1110] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.898717][ T1110] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.910783][ T1110] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/10/25 17:26:10 executed programs: 0
[ 84.043729][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.068613][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.084451][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.095412][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.117895][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.198755][ T5881] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 84.207240][ T5881] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 84.220833][ T5955] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 84.228629][ T5877] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 84.240729][ T5877] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 84.255403][ T5877] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 84.268241][ T5955] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 84.275692][ T5955] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 84.283453][ T5955] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 84.292329][ T5955] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 84.356818][ T5955] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 84.365992][ T5955] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 84.373835][ T5955] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 84.381984][ T5955] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 84.390431][ T5955] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 84.618522][ T1098] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.759273][ T5945] chnl_net:caif_netlink_parms(): no params data found
[ 85.011247][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.019984][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.032155][ T5945] bridge_slave_0: entered allmulticast mode
[ 85.041902][ T5945] bridge_slave_0: entered promiscuous mode
[ 85.050353][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.062329][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.069753][ T5945] bridge_slave_1: entered allmulticast mode
[ 85.076903][ T5945] bridge_slave_1: entered promiscuous mode
[ 85.121086][ T5957] chnl_net:caif_netlink_parms(): no params data found
[ 85.147912][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.171606][ T5950] chnl_net:caif_netlink_parms(): no params data found
[ 85.198270][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.302984][ T5945] team0: Port device team_slave_0 added
[ 85.309081][ T5951] chnl_net:caif_netlink_parms(): no params data found
[ 85.340063][ T5945] team0: Port device team_slave_1 added
[ 85.410505][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.417770][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.425031][ T5950] bridge_slave_0: entered allmulticast mode
[ 85.432588][ T5950] bridge_slave_0: entered promiscuous mode
[ 85.471330][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.478546][ T5945] 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.
[ 85.504576][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 85.517306][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.524474][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.532210][ T5950] bridge_slave_1: entered allmulticast mode
[ 85.539461][ T5950] bridge_slave_1: entered promiscuous mode
[ 85.550586][ T5957] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.557837][ T5957] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.564979][ T5957] bridge_slave_0: entered allmulticast mode
[ 85.572611][ T5957] bridge_slave_0: entered promiscuous mode
[ 85.580734][ T5957] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.588149][ T5957] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.595358][ T5957] bridge_slave_1: entered allmulticast mode
[ 85.602496][ T5957] bridge_slave_1: entered promiscuous mode
[ 85.610051][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 85.617370][ T5945] 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.
[ 85.644332][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 85.725192][ T1098] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.761856][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.769403][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.777914][ T5951] bridge_slave_0: entered allmulticast mode
[ 85.784923][ T5951] bridge_slave_0: entered promiscuous mode
[ 85.797748][ T5957] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.811559][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.824351][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.858355][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.865598][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.873970][ T5951] bridge_slave_1: entered allmulticast mode
[ 85.881381][ T5951] bridge_slave_1: entered promiscuous mode
[ 85.890926][ T5957] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.928373][ T5945] hsr_slave_0: entered promiscuous mode
[ 85.935566][ T5945] hsr_slave_1: entered promiscuous mode
[ 85.942469][ T5945] debugfs: 'hsr0' already exists in 'hsr'
[ 85.948586][ T5945] Cannot create hsr debugfs directory
[ 85.992996][ T5950] team0: Port device team_slave_0 added
[ 86.015693][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.030291][ T5957] team0: Port device team_slave_0 added
[ 86.051532][ T5950] team0: Port device team_slave_1 added
[ 86.059190][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.083255][ T5957] team0: Port device team_slave_1 added
[ 86.177673][ T5150] Bluetooth: hci0: command tx timeout
[ 86.192852][ T1098] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.208649][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.215596][ T5950] 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.
[ 86.242264][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.258076][ T5951] team0: Port device team_slave_0 added
[ 86.264803][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.271816][ T5957] 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.
[ 86.298013][ T5957] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.321968][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.329137][ T5950] 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.
[ 86.336636][ T5955] Bluetooth: hci2: command tx timeout
[ 86.355447][ T5150] Bluetooth: hci1: command tx timeout
[ 86.361846][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.380331][ T5951] team0: Port device team_slave_1 added
[ 86.393161][ T5957] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.400254][ T5957] 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.
[ 86.426568][ T5150] Bluetooth: hci3: command tx timeout
[ 86.436280][ T5957] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.510134][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.517250][ T5951] 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.
[ 86.543629][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.563095][ T1098] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.618846][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.625979][ T5951] 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.
[ 86.652449][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.698771][ T5950] hsr_slave_0: entered promiscuous mode
[ 86.707906][ T5950] hsr_slave_1: entered promiscuous mode
[ 86.714324][ T5950] debugfs: 'hsr0' already exists in 'hsr'
[ 86.720628][ T5950] Cannot create hsr debugfs directory
[ 86.757710][ T5957] hsr_slave_0: entered promiscuous mode
[ 86.764124][ T5957] hsr_slave_1: entered promiscuous mode
[ 86.770784][ T5957] debugfs: 'hsr0' already exists in 'hsr'
[ 86.777327][ T5957] Cannot create hsr debugfs directory
[ 86.819103][ T9] cfg80211: failed to load regulatory.db
[ 86.848092][ T5951] hsr_slave_0: entered promiscuous mode
[ 86.854409][ T5951] hsr_slave_1: entered promiscuous mode
[ 86.860858][ T5951] debugfs: 'hsr0' already exists in 'hsr'
[ 86.866738][ T5951] Cannot create hsr debugfs directory
[ 87.183458][ T1098] bridge_slave_1: left allmulticast mode
[ 87.189934][ T1098] bridge_slave_1: left promiscuous mode
[ 87.197002][ T1098] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.208121][ T1098] bridge_slave_0: left allmulticast mode
[ 87.213769][ T1098] bridge_slave_0: left promiscuous mode
[ 87.220110][ T1098] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.462755][ T1098] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 87.473734][ T1098] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 87.484155][ T1098] bond0 (unregistering): Released all slaves
[ 87.542706][ T5945] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.632574][ T5945] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.643457][ T5945] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.675670][ T5945] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.694886][ T1098] hsr_slave_0: left promiscuous mode
[ 87.702115][ T1098] hsr_slave_1: left promiscuous mode
[ 87.708861][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 87.716253][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 87.725294][ T1098] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 87.732957][ T1098] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 87.749110][ T1098] veth1_macvtap: left promiscuous mode
[ 87.755112][ T1098] veth0_macvtap: left promiscuous mode
[ 87.760933][ T1098] veth1_vlan: left promiscuous mode
[ 87.766290][ T1098] veth0_vlan: left promiscuous mode
[ 88.041377][ T1098] team0 (unregistering): Port device team_slave_1 removed
[ 88.068764][ T1098] team0 (unregistering): Port device team_slave_0 removed
[ 88.257009][ T5150] Bluetooth: hci0: command tx timeout
[ 88.399478][ T5950] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 88.416656][ T5150] Bluetooth: hci1: command tx timeout
[ 88.418335][ T5955] Bluetooth: hci2: command tx timeout
[ 88.454043][ T5950] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 88.483586][ T5950] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 88.506514][ T5955] Bluetooth: hci3: command tx timeout
[ 88.526870][ T5950] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 88.616966][ T5957] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 88.656219][ T5957] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 88.678984][ T5957] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 88.698496][ T5957] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 88.886004][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.981247][ T5945] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.014630][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.028952][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.036132][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.065514][ T5957] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.081890][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.089186][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.105152][ T5950] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.193052][ T71] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.200447][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.213759][ T71] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.220974][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.235573][ T5957] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.259165][ T5951] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 89.271331][ T5951] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 89.283670][ T71] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.290955][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.304259][ T71] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.311464][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.323594][ T5951] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 89.334668][ T5951] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 89.618316][ T5950] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 89.913463][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.985906][ T5951] 8021q: adding VLAN 0 to HW filter on device team0
[ 90.024982][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.061726][ T153] bridge0: port 1(bridge_slave_0) entered blocking state
[ 90.068970][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 90.127457][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state
[ 90.134708][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 90.183652][ T5957] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.300963][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.334713][ T5945] veth0_vlan: entered promiscuous mode
[ 90.342223][ T5955] Bluetooth: hci0: command tx timeout
[ 90.383257][ T5945] veth1_vlan: entered promiscuous mode
[ 90.391924][ T5957] veth0_vlan: entered promiscuous mode
[ 90.431747][ T5957] veth1_vlan: entered promiscuous mode
[ 90.481142][ T5945] veth0_macvtap: entered promiscuous mode
[ 90.497931][ T5955] Bluetooth: hci2: command tx timeout
[ 90.499979][ T5150] Bluetooth: hci1: command tx timeout
[ 90.543909][ T5945] veth1_macvtap: entered promiscuous mode
[ 90.559513][ T5950] veth0_vlan: entered promiscuous mode
[ 90.577161][ T5150] Bluetooth: hci3: command tx timeout
[ 90.601451][ T5957] veth0_macvtap: entered promiscuous mode
[ 90.611661][ T5950] veth1_vlan: entered promiscuous mode
[ 90.621360][ T5957] veth1_macvtap: entered promiscuous mode
[ 90.633900][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.670219][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.685071][ T153] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.700334][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.710501][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.724611][ T153] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.733678][ T153] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.760110][ T5950] veth0_macvtap: entered promiscuous mode
[ 90.768548][ T153] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.781553][ T5957] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.805669][ T5950] veth1_macvtap: entered promiscuous mode
[ 90.821686][ T153] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.831652][ T153] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.848644][ T153] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.857678][ T153] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.902196][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.918322][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.960172][ T5951] veth0_vlan: entered promiscuous mode
[ 91.003555][ T71] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.013761][ T71] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.025358][ T5951] veth1_vlan: entered promiscuous mode
[ 91.044546][ T71] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.053422][ T71] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.072865][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.081735][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.140422][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.152691][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.186117][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.199509][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.239972][ T5951] veth0_macvtap: entered promiscuous mode
[ 91.250822][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.271265][ T5951] veth1_macvtap: entered promiscuous mode
[ 91.276892][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/10/25 17:26:18 executed programs: 8
[ 91.289594][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.304746][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.390287][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.406805][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.420937][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 91.462231][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 91.498240][ T1110] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.517217][ T1110] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.541211][ T1110] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.551228][ T1110] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 91.581874][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 91.635432][ T1098] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.648478][ T1098] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.689821][ T71] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 91.700329][ T71] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.707174][ T5901] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 91.746603][ T10] usb 1-1: Using ep0 maxpacket: 32
[ 91.757156][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 91.785798][ T10] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[ 91.797267][ T10] usb 1-1: config 0 has no interface number 0
[ 91.803431][ T10] usb 1-1: config 0 interface 89 has no altsetting 0
[ 91.814220][ T10] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 91.823357][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 91.831457][ T10] usb 1-1: Product: syz
[ 91.835599][ T10] usb 1-1: Manufacturer: syz
[ 91.840381][ T10] usb 1-1: SerialNumber: syz
[ 91.848657][ T10] usb 1-1: config 0 descriptor??
[ 91.861747][ T10] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 91.873092][ T10] em28xx 1-1:0.89: Video interface 89 found: bulk
[ 91.880611][ T5901] usb 3-1: Using ep0 maxpacket: 32
[ 91.889130][ T5901] usb 3-1: config 0 has an invalid interface number: 89 but max is 0
[ 91.898025][ T5901] usb 3-1: config 0 has no interface number 0
[ 91.904782][ T5901] usb 3-1: config 0 interface 89 has no altsetting 0
[ 91.914160][ T5901] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 91.923538][ T5901] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 91.932402][ T5901] usb 3-1: Product: syz
[ 91.937873][ T5901] usb 3-1: Manufacturer: syz
[ 91.942543][ T5901] usb 3-1: SerialNumber: syz
[ 91.951817][ T5901] usb 3-1: config 0 descriptor??
[ 91.957091][ T9] usb 2-1: Using ep0 maxpacket: 32
[ 91.965724][ T5901] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 91.975704][ T5901] em28xx 3-1:0.89: Video interface 89 found: bulk
[ 91.982474][ T9] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[ 91.990841][ T9] usb 2-1: config 0 has no interface number 0
[ 91.999068][ T9] usb 2-1: config 0 interface 89 has no altsetting 0
[ 92.008666][ T9] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 92.018539][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 92.026782][ T9] usb 2-1: Product: syz
[ 92.026919][ T1213] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 92.030967][ T9] usb 2-1: Manufacturer: syz
[ 92.043977][ T9] usb 2-1: SerialNumber: syz
[ 92.050864][ T9] usb 2-1: config 0 descriptor??
[ 92.064194][ T9] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 92.074023][ T9] em28xx 2-1:0.89: Video interface 89 found: bulk
[ 92.117574][ T10] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[ 92.183182][ T10] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 92.192828][ T10] em28xx 1-1:0.89: board has no eeprom
[ 92.198436][ T1213] usb 4-1: Using ep0 maxpacket: 32
[ 92.207468][ T1213] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[ 92.215960][ T1213] usb 4-1: config 0 has no interface number 0
[ 92.222824][ T1213] usb 4-1: config 0 interface 89 has no altsetting 0
[ 92.227085][ T5901] em28xx 3-1:0.89: unknown em28xx chip ID (0)
[ 92.232673][ T1213] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 92.244855][ T1213] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 92.253135][ T1213] usb 4-1: Product: syz
[ 92.263657][ T1213] usb 4-1: Manufacturer: syz
[ 92.266540][ T10] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[ 92.272533][ T1213] usb 4-1: SerialNumber: syz
[ 92.277848][ T10] em28xx 1-1:0.89: analog set to bulk mode.
[ 92.288092][ T6061] em28xx 1-1:0.89: Registering V4L2 extension
[ 92.295980][ T1213] usb 4-1: config 0 descriptor??
[ 92.310906][ T5901] em28xx 3-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 92.312657][ T1213] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 92.329620][ T9] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[ 92.330606][ T1213] em28xx 4-1:0.89: Video interface 89 found: bulk
[ 92.345812][ T10] usb 1-1: USB disconnect, device number 2
[ 92.363314][ T5901] em28xx 3-1:0.89: board has no eeprom
[ 92.378547][ T10] em28xx 1-1:0.89: Disconnecting em28xx
[ 92.400027][ T6061] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[ 92.408895][ T6061] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[ 92.416241][ T6061] em28xx 1-1:0.89: No AC97 audio processor
[ 92.422435][ T5150] Bluetooth: hci0: command tx timeout
[ 92.435136][ T9] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 92.445766][ T6061] usb 1-1: Decoder not found
[ 92.450652][ T5901] em28xx 3-1:0.89: Identified as Terratec Grabby (card=67)
[ 92.458136][ T9] em28xx 2-1:0.89: board has no eeprom
[ 92.464674][ T6061] em28xx 1-1:0.89: failed to create media graph
[ 92.471460][ T5901] em28xx 3-1:0.89: analog set to bulk mode.
[ 92.477842][ T6061] em28xx 1-1:0.89: V4L2 device video103 deregistered
[ 92.493432][ T6061] em28xx 1-1:0.89: Registering snapshot button...
[ 92.502822][ T5901] usb 3-1: USB disconnect, device number 2
[ 92.514372][ T5901] em28xx 3-1:0.89: Disconnecting em28xx
[ 92.521494][ T6061] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input5
[ 92.537054][ T9] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67)
[ 92.544326][ T9] em28xx 2-1:0.89: analog set to bulk mode.
[ 92.555432][ T6061] em28xx 1-1:0.89: Remote control support is not available for this card.
[ 92.568207][ T1213] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[ 92.568829][ T5983] em28xx 3-1:0.89: Registering V4L2 extension
[ 92.581241][ T5150] Bluetooth: hci2: command tx timeout
[ 92.586846][ T5150] Bluetooth: hci1: command tx timeout
[ 92.632507][ T9] usb 2-1: USB disconnect, device number 2
[ 92.657807][ T5150] Bluetooth: hci3: command tx timeout
[ 92.672960][ T1213] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 92.679684][ T9] em28xx 2-1:0.89: Disconnecting em28xx
[ 92.707175][ T1213] em28xx 4-1:0.89: board has no eeprom
[ 92.721555][ T5983] em28xx 3-1:0.89: Config register raw data: 0xffffffed
[ 92.759128][ T5983] em28xx 3-1:0.89: AC97 chip type couldn't be determined
[ 92.767506][ T5983] em28xx 3-1:0.89: No AC97 audio processor
[ 92.778121][ T5983] usb 3-1: Decoder not found
[ 92.782944][ T5983] em28xx 3-1:0.89: failed to create media graph
[ 92.787548][ T1213] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[ 92.791361][ T5983] em28xx 3-1:0.89: V4L2 device video103 deregistered
[ 92.813548][ T5983] em28xx 3-1:0.89: Registering snapshot button...
[ 92.816916][ T1213] em28xx 4-1:0.89: analog set to bulk mode.
[ 92.840433][ T5983] input: em28xx snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.89/input/input6
[ 92.848771][ T1213] usb 4-1: USB disconnect, device number 2
[ 92.861867][ T1213] em28xx 4-1:0.89: Disconnecting em28xx
[ 92.870562][ T5983] em28xx 3-1:0.89: Remote control support is not available for this card.
[ 92.880121][ T798] em28xx 2-1:0.89: Registering V4L2 extension
[ 92.912427][ T798] em28xx 2-1:0.89: Config register raw data: 0xffffffed
[ 92.920793][ T798] em28xx 2-1:0.89: AC97 chip type couldn't be determined
[ 92.928656][ T798] em28xx 2-1:0.89: No AC97 audio processor
[ 92.937361][ T798] usb 2-1: Decoder not found
[ 92.942338][ T798] em28xx 2-1:0.89: failed to create media graph
[ 92.949779][ T798] em28xx 2-1:0.89: V4L2 device video103 deregistered
[ 92.958346][ T798] em28xx 2-1:0.89: Registering snapshot button...
[ 92.966092][ T798] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input7
[ 92.978881][ T798] em28xx 2-1:0.89: Remote control support is not available for this card.
[ 92.987812][ T10] em28xx 1-1:0.89: Closing input extension
[ 92.994427][ T10] em28xx 1-1:0.89: Deregistering snapshot button
[ 93.006429][ T24] em28xx 4-1:0.89: Registering V4L2 extension
[ 93.018061][ T10] em28xx 1-1:0.89: Freeing device
[ 93.064729][ T24] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[ 93.072861][ T24] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[ 93.093075][ T24] em28xx 4-1:0.89: No AC97 audio processor
[ 93.129617][ T24] usb 4-1: Decoder not found
[ 93.134265][ T24] em28xx 4-1:0.89: failed to create media graph
[ 93.161641][ T24] em28xx 4-1:0.89: V4L2 device video103 deregistered
[ 93.174064][ T24] em28xx 4-1:0.89: Registering snapshot button...
[ 93.174283][ T6072] ==================================================================
[ 93.183977][ T24] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input8
[ 93.188875][ T6072] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420
[ 93.188910][ T6072] Read of size 8 at addr ffff888031784740 by task v4l_id/6072
[ 93.188924][ T6072]
[ 93.188943][ T6072] CPU: 0 UID: 0 PID: 6072 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full)
[ 93.188966][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 93.188983][ T6072] Call Trace:
[ 93.188992][ T6072]
[ 93.188999][ T6072] dump_stack_lvl+0x189/0x250
[ 93.189020][ T6072] ? __virt_addr_valid+0x1c8/0x5c0
[ 93.189040][ T6072] ? rcu_is_watching+0x15/0xb0
[ 93.189057][ T6072] ? __pfx_dump_stack_lvl+0x10/0x10
[ 93.189074][ T6072] ? rcu_is_watching+0x15/0xb0
[ 93.189088][ T6072] ? lock_release+0x4b/0x3e0
[ 93.189111][ T6072] ? _raw_spin_lock_irqsave+0xb3/0xf0
[ 93.189143][ T6072] ? __virt_addr_valid+0x1c8/0x5c0
[ 93.189162][ T6072] ? __virt_addr_valid+0x4a5/0x5c0
[ 93.189182][ T6072] print_report+0xca/0x240
[ 93.189202][ T6072] ? v4l2_fh_open+0xac/0x420
[ 93.189217][ T6072] kasan_report+0x118/0x150
[ 93.189234][ T6072] ? v4l2_fh_open+0xac/0x420
[ 93.189253][ T6072] v4l2_fh_open+0xac/0x420
[ 93.189270][ T6072] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 93.189288][ T6072] em28xx_v4l2_open+0x157/0x9a0
[ 93.189316][ T6072] v4l2_open+0x1bf/0x3a0
[ 93.189336][ T6072] chrdev_open+0x4cc/0x5e0
[ 93.189357][ T6072] ? __pfx_chrdev_open+0x10/0x10
[ 93.189377][ T6072] ? fsnotify_open_perm_and_set_mode+0x113/0x610
[ 93.189400][ T6072] ? __pfx_chrdev_open+0x10/0x10
[ 93.189417][ T6072] do_dentry_open+0x953/0x13f0
[ 93.189444][ T6072] vfs_open+0x3b/0x340
[ 93.189464][ T6072] ? path_openat+0x2ecd/0x3830
[ 93.189491][ T6072] path_openat+0x2ee5/0x3830
[ 93.189519][ T6072] ? __pfx_path_openat+0x10/0x10
[ 93.189541][ T6072] do_filp_open+0x1fa/0x410
[ 93.189555][ T6072] ? __lock_acquire+0xab9/0xd20
[ 93.189578][ T6072] ? __pfx_do_filp_open+0x10/0x10
[ 93.189601][ T6072] ? _raw_spin_unlock+0x28/0x50
[ 93.189621][ T6072] ? alloc_fd+0x64c/0x6c0
[ 93.189643][ T6072] do_sys_openat2+0x121/0x1c0
[ 93.189666][ T6072] ? __pfx_do_sys_openat2+0x10/0x10
[ 93.189689][ T6072] ? exc_page_fault+0x82/0x100
[ 93.189712][ T6072] ? do_user_addr_fault+0xc85/0x1380
[ 93.189736][ T6072] __x64_sys_openat+0x138/0x170
[ 93.189760][ T6072] do_syscall_64+0xfa/0xfa0
[ 93.189775][ T6072] ? lockdep_hardirqs_on+0x9c/0x150
[ 93.189797][ T6072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.189819][ T6072] ? clear_bhb_loop+0x60/0xb0
[ 93.189837][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.189854][ T6072] RIP: 0033:0x7f56850a7407
[ 93.189873][ T6072] 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
[ 93.189886][ T6072] RSP: 002b:00007ffe5f9cddb0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 93.189904][ T6072] RAX: ffffffffffffffda RBX: 00007f5685788880 RCX: 00007f56850a7407
[ 93.189917][ T6072] RDX: 0000000000000000 RSI: 00007ffe5f9cff1d RDI: ffffffffffffff9c
[ 93.189928][ T6072] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 93.189938][ T6072] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 93.189948][ T6072] R13: 00007ffe5f9ce000 R14: 00007f56858ef000 R15: 000055b297d164d8
[ 93.189967][ T6072]
[ 93.189973][ T6072]
[ 93.207202][ T24] em28xx 4-1:0.89: Remote control support is not available for this card.
[ 93.214821][ T6072] Allocated by task 24:
[ 93.214833][ T6072] kasan_save_track+0x3e/0x80
[ 93.214857][ T6072] __kasan_kmalloc+0x93/0xb0
[ 93.214877][ T6072] __kmalloc_cache_noprof+0x3e2/0x700
[ 93.218317][ T1213] em28xx 4-1:0.89: Closing input extension
[ 93.227606][ T6072] em28xx_v4l2_init+0x10b/0x2e70
[ 93.227635][ T6072] em28xx_init_extension+0x120/0x1c0
[ 93.227653][ T6072] process_scheduled_works+0xae1/0x17b0
[ 93.227676][ T6072] worker_thread+0x8a0/0xda0
[ 93.227689][ T6072] kthread+0x711/0x8a0
[ 93.227706][ T6072] ret_from_fork+0x4bc/0x870
[ 93.227726][ T6072] ret_from_fork_asm+0x1a/0x30
[ 93.227745][ T6072]
[ 93.227750][ T6072] Freed by task 24:
[ 93.227759][ T6072] kasan_save_track+0x3e/0x80
[ 93.227780][ T6072] kasan_save_free_info+0x46/0x50
[ 93.227798][ T6072] __kasan_slab_free+0x5c/0x80
[ 93.227817][ T6072] kfree+0x19a/0x6d0
[ 93.227834][ T6072] em28xx_v4l2_init+0x1683/0x2e70
[ 93.227854][ T6072] em28xx_init_extension+0x120/0x1c0
[ 93.227872][ T6072] process_scheduled_works+0xae1/0x17b0
[ 93.227894][ T6072] worker_thread+0x8a0/0xda0
[ 93.227907][ T6072] kthread+0x711/0x8a0
[ 93.227922][ T6072] ret_from_fork+0x4bc/0x870
[ 93.227942][ T6072] ret_from_fork_asm+0x1a/0x30
[ 93.227961][ T6072]
[ 93.227966][ T6072] The buggy address belongs to the object at ffff888031784000
[ 93.227966][ T6072] which belongs to the cache kmalloc-8k of size 8192
[ 93.227978][ T6072] The buggy address is located 1856 bytes inside of
[ 93.227978][ T6072] freed 8192-byte region [ffff888031784000, ffff888031786000)
[ 93.227994][ T6072]
[ 93.227999][ T6072] The buggy address belongs to the physical page:
[ 93.228022][ T6072] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x31780
[ 93.228043][ T6072] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 93.228057][ T6072] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 93.228076][ T6072] page_type: f5(slab)
[ 93.228093][ T6072] raw: 00fff00000000040 ffff88813fe27280 ffffea0000d04e00 0000000000000004
[ 93.228107][ T6072] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 93.228123][ T6072] head: 00fff00000000040 ffff88813fe27280 ffffea0000d04e00 0000000000000004
[ 93.228149][ T6072] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 93.228164][ T6072] head: 00fff00000000003 ffffea0000c5e001 00000000ffffffff 00000000ffffffff
[ 93.228179][ T6072] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[ 93.228188][ T6072] page dumped because: kasan: bad access detected
[ 93.228201][ T6072] page_owner tracks the page as allocated
[ 93.228207][ T6072] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5851, tgid 5851 (syz-executor), ts 79863502349, free_ts 79813006743
[ 93.228240][ T6072] post_alloc_hook+0x240/0x2a0
[ 93.228260][ T6072] get_page_from_freelist+0x2365/0x2440
[ 93.228276][ T6072] __alloc_frozen_pages_noprof+0x181/0x370
[ 93.228291][ T6072] alloc_pages_mpol+0x232/0x4a0
[ 93.228313][ T6072] allocate_slab+0x96/0x350
[ 93.228330][ T6072] ___slab_alloc+0xe94/0x18a0
[ 93.228344][ T6072] __slab_alloc+0x65/0x100
[ 93.228359][ T6072] __kmalloc_noprof+0x47d/0x800
[ 93.228378][ T6072] ops_init+0x7b/0x5c0
[ 93.228393][ T6072] setup_net+0xfe/0x320
[ 93.228405][ T6072] copy_net_ns+0x34e/0x4e0
[ 93.228426][ T6072] create_new_namespaces+0x3f3/0x720
[ 93.228448][ T6072] unshare_nsproxy_namespaces+0x11c/0x170
[ 93.228470][ T6072] ksys_unshare+0x4c8/0x8c0
[ 93.228487][ T6072] __x64_sys_unshare+0x38/0x50
[ 93.228504][ T6072] do_syscall_64+0xfa/0xfa0
[ 93.228518][ T6072] page last free pid 5850 tgid 5850 stack trace:
[ 93.228528][ T6072] __free_frozen_pages+0xbc8/0xd30
[ 93.228549][ T6072] __put_partials+0x146/0x170
[ 93.228564][ T6072] put_cpu_partial+0x1f2/0x2e0
[ 93.228580][ T6072] __slab_free+0x2b9/0x390
[ 93.228596][ T6072] qlist_free_all+0x97/0x140
[ 93.228615][ T6072] kasan_quarantine_reduce+0x148/0x160
[ 93.228634][ T6072] __kasan_slab_alloc+0x22/0x80
[ 93.247186][ T1213] em28xx 4-1:0.89: Deregistering snapshot button
[ 93.249814][ T6072] kmem_cache_alloc_noprof+0x37d/0x700
[ 93.249842][ T6072] getname_flags+0xb8/0x540
[ 93.249860][ T6072] vfs_fstatat+0x43/0x170
[ 93.249878][ T6072] __x64_sys_newfstatat+0x116/0x190
[ 93.987682][ T6072] do_syscall_64+0xfa/0xfa0
[ 93.992699][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.998664][ T6072]
[ 94.000974][ T6072] Memory state around the buggy address:
[ 94.007558][ T6072] ffff888031784600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 94.016443][ T6072] ffff888031784680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 94.024866][ T6072] >ffff888031784700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 94.033147][ T6072] ^
[ 94.039553][ T6072] ffff888031784780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 94.047969][ T6072] ffff888031784800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 94.056189][ T6072] ==================================================================
[ 94.094105][ T6072] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 94.101958][ T6072] CPU: 1 UID: 0 PID: 6072 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full)
[ 94.111444][ T6072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 94.122743][ T6072] Call Trace:
[ 94.126285][ T6072]
[ 94.129342][ T6072] dump_stack_lvl+0x99/0x250
[ 94.134021][ T6072] ? __asan_memcpy+0x40/0x70
[ 94.139976][ T6072] ? __pfx_dump_stack_lvl+0x10/0x10
[ 94.146058][ T6072] ? __pfx__printk+0x10/0x10
[ 94.151267][ T6072] vpanic+0x237/0x6d0
[ 94.155986][ T6072] ? __pfx_vpanic+0x10/0x10
[ 94.161426][ T6072] ? preempt_schedule+0xae/0xc0
[ 94.166638][ T6072] ? __pfx_preempt_schedule+0x10/0x10
[ 94.173176][ T6072] panic+0xb9/0xc0
[ 94.178028][ T6072] ? __pfx_panic+0x10/0x10
[ 94.184718][ T6072] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 94.190970][ T6072] ? is_module_address+0x17/0xf0
[ 94.196093][ T6072] ? v4l2_fh_open+0xac/0x420
[ 94.201152][ T6072] check_panic_on_warn+0x89/0xb0
[ 94.206878][ T6072] ? v4l2_fh_open+0xac/0x420
[ 94.211604][ T6072] end_report+0x78/0x160
[ 94.216508][ T6072] kasan_report+0x129/0x150
[ 94.222766][ T6072] ? v4l2_fh_open+0xac/0x420
[ 94.227463][ T6072] v4l2_fh_open+0xac/0x420
[ 94.232525][ T6072] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 94.239648][ T6072] em28xx_v4l2_open+0x157/0x9a0
[ 94.246081][ T6072] v4l2_open+0x1bf/0x3a0
[ 94.250644][ T6072] chrdev_open+0x4cc/0x5e0
[ 94.255587][ T6072] ? __pfx_chrdev_open+0x10/0x10
[ 94.260942][ T6072] ? fsnotify_open_perm_and_set_mode+0x113/0x610
[ 94.269315][ T6072] ? __pfx_chrdev_open+0x10/0x10
[ 94.274421][ T6072] do_dentry_open+0x953/0x13f0
[ 94.279538][ T6072] vfs_open+0x3b/0x340
[ 94.284288][ T6072] ? path_openat+0x2ecd/0x3830
[ 94.289214][ T6072] path_openat+0x2ee5/0x3830
[ 94.294469][ T6072] ? __pfx_path_openat+0x10/0x10
[ 94.300549][ T6072] do_filp_open+0x1fa/0x410
[ 94.306129][ T6072] ? __lock_acquire+0xab9/0xd20
[ 94.312613][ T6072] ? __pfx_do_filp_open+0x10/0x10
[ 94.319045][ T6072] ? _raw_spin_unlock+0x28/0x50
[ 94.324469][ T6072] ? alloc_fd+0x64c/0x6c0
[ 94.329599][ T6072] do_sys_openat2+0x121/0x1c0
[ 94.335087][ T6072] ? __pfx_do_sys_openat2+0x10/0x10
[ 94.341262][ T6072] ? exc_page_fault+0x82/0x100
[ 94.348124][ T6072] ? do_user_addr_fault+0xc85/0x1380
[ 94.353621][ T6072] __x64_sys_openat+0x138/0x170
[ 94.358837][ T6072] do_syscall_64+0xfa/0xfa0
[ 94.364034][ T6072] ? lockdep_hardirqs_on+0x9c/0x150
[ 94.370522][ T6072] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.377200][ T6072] ? clear_bhb_loop+0x60/0xb0
[ 94.383468][ T6072] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.390334][ T6072] RIP: 0033:0x7f56850a7407
[ 94.395165][ T6072] 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
[ 94.421932][ T6072] RSP: 002b:00007ffe5f9cddb0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 94.431946][ T6072] RAX: ffffffffffffffda RBX: 00007f5685788880 RCX: 00007f56850a7407
[ 94.440283][ T6072] RDX: 0000000000000000 RSI: 00007ffe5f9cff1d RDI: ffffffffffffff9c
[ 94.448788][ T6072] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 94.457211][ T6072] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 94.468467][ T6072] R13: 00007ffe5f9ce000 R14: 00007f56858ef000 R15: 000055b297d164d8
[ 94.477145][ T6072]
[ 94.480848][ T6072] Kernel Offset: disabled
[ 94.486300][ T6072] Rebooting in 86400 seconds..