Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts.
2025/10/27 04:29:45 parsed 1 programs
[ 89.682654][ T5837] cgroup: Unknown subsys name 'net'
[ 89.815536][ T5837] cgroup: Unknown subsys name 'cpuset'
[ 89.824554][ T5837] cgroup: Unknown subsys name 'rlimit'
[ 91.601526][ T5837] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 91.946092][ T799] cfg80211: failed to load regulatory.db
[ 94.713116][ T5854] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 94.730976][ T5854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 94.738936][ T5854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 94.747145][ T5854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 94.755236][ T5854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 95.043603][ T5851] 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.
[ 96.249469][ T3490] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.290988][ T3490] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.500063][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 96.516269][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.123372][ T5908] chnl_net:caif_netlink_parms(): no params data found
[ 98.421088][ T5908] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.429002][ T5908] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.438593][ T5908] bridge_slave_0: entered allmulticast mode
[ 98.454922][ T5908] bridge_slave_0: entered promiscuous mode
[ 98.474783][ T5908] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.487107][ T5908] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.494974][ T5908] bridge_slave_1: entered allmulticast mode
[ 98.503554][ T5908] bridge_slave_1: entered promiscuous mode
[ 98.579230][ T5908] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.606537][ T5908] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.675188][ T5908] team0: Port device team_slave_0 added
[ 98.684340][ T5908] team0: Port device team_slave_1 added
[ 98.721691][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.728683][ T5908] 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.
[ 98.755479][ T5908] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 98.769520][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 98.776610][ T5908] 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.
[ 98.802661][ T5908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 98.848267][ T5908] hsr_slave_0: entered promiscuous mode
[ 98.854873][ T5908] hsr_slave_1: entered promiscuous mode
[ 98.996599][ T5908] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 99.008601][ T5908] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 99.018899][ T5908] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 99.029796][ T5908] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 99.057819][ T5908] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.065163][ T5908] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.121972][ T5908] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.139327][ T1158] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.158838][ T5908] 8021q: adding VLAN 0 to HW filter on device team0
[ 99.175467][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.182673][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 99.197626][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.204829][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 99.386331][ T5908] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 99.435208][ T5908] veth0_vlan: entered promiscuous mode
[ 99.446874][ T5908] veth1_vlan: entered promiscuous mode
[ 99.479732][ T5908] veth0_macvtap: entered promiscuous mode
[ 99.489478][ T5908] veth1_macvtap: entered promiscuous mode
[ 99.509796][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 99.525005][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 99.540183][ T3490] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.549706][ T3490] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.562683][ T3490] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 99.571966][ T3490] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/10/27 04:29:58 executed programs: 0
[ 99.725046][ T5854] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 99.736556][ T5854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 99.745171][ T5854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 99.756062][ T5854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 99.764312][ T5854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 99.873572][ T5854] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 99.884051][ T5854] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 99.892232][ T5854] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 99.917801][ T5854] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 99.926546][ T5854] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 99.994669][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 100.003309][ T52] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 100.011546][ T52] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 100.026831][ T52] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 100.034852][ T52] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 100.088294][ T52] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 100.097155][ T52] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 100.106460][ T52] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 100.115817][ T52] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 100.123902][ T52] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 100.324539][ T3490] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.637714][ T5942] chnl_net:caif_netlink_parms(): no params data found
[ 100.720086][ T5947] chnl_net:caif_netlink_parms(): no params data found
[ 100.941994][ T5952] chnl_net:caif_netlink_parms(): no params data found
[ 100.954949][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.962347][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.969520][ T5942] bridge_slave_0: entered allmulticast mode
[ 100.977387][ T5942] bridge_slave_0: entered promiscuous mode
[ 101.018464][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.025860][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.033647][ T5942] bridge_slave_1: entered allmulticast mode
[ 101.041410][ T5942] bridge_slave_1: entered promiscuous mode
[ 101.110699][ T5950] chnl_net:caif_netlink_parms(): no params data found
[ 101.122236][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.129418][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.137211][ T5947] bridge_slave_0: entered allmulticast mode
[ 101.145442][ T5947] bridge_slave_0: entered promiscuous mode
[ 101.155215][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.162456][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.169636][ T5947] bridge_slave_1: entered allmulticast mode
[ 101.177039][ T5947] bridge_slave_1: entered promiscuous mode
[ 101.192767][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.254463][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.332080][ T5942] team0: Port device team_slave_0 added
[ 101.346164][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.359367][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.382432][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.389708][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.397216][ T5952] bridge_slave_0: entered allmulticast mode
[ 101.405881][ T5952] bridge_slave_0: entered promiscuous mode
[ 101.415675][ T5942] team0: Port device team_slave_1 added
[ 101.486215][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.493893][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.501507][ T5952] bridge_slave_1: entered allmulticast mode
[ 101.508639][ T5952] bridge_slave_1: entered promiscuous mode
[ 101.557073][ T3490] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.573649][ T5947] team0: Port device team_slave_0 added
[ 101.609402][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.617248][ T5942] 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.
[ 101.643686][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.655699][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.662955][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.670099][ T5950] bridge_slave_0: entered allmulticast mode
[ 101.677562][ T5950] bridge_slave_0: entered promiscuous mode
[ 101.685535][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.693188][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.700385][ T5950] bridge_slave_1: entered allmulticast mode
[ 101.709207][ T5950] bridge_slave_1: entered promiscuous mode
[ 101.721684][ T5947] team0: Port device team_slave_1 added
[ 101.742479][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.752517][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.759484][ T5942] 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.
[ 101.785841][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.846878][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 101.862225][ T5151] Bluetooth: hci0: command tx timeout
[ 101.893242][ T5952] team0: Port device team_slave_0 added
[ 101.902556][ T5952] team0: Port device team_slave_1 added
[ 101.913171][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 101.923447][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.930399][ 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.
[ 101.957951][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.971223][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.978183][ 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.
[ 102.004741][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.021357][ T5151] Bluetooth: hci1: command tx timeout
[ 102.049137][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 102.056447][ T5952] 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.
[ 102.082775][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 102.097783][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 102.101090][ T5151] Bluetooth: hci2: command tx timeout
[ 102.145454][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 102.152754][ T5952] 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.
[ 102.178727][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.191024][ T5151] Bluetooth: hci3: command tx timeout
[ 102.226879][ T5942] hsr_slave_0: entered promiscuous mode
[ 102.234002][ T5942] hsr_slave_1: entered promiscuous mode
[ 102.240450][ T5942] debugfs: 'hsr0' already exists in 'hsr'
[ 102.246336][ T5942] Cannot create hsr debugfs directory
[ 102.277047][ T5950] team0: Port device team_slave_0 added
[ 102.293762][ T3490] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.341897][ T5947] hsr_slave_0: entered promiscuous mode
[ 102.348675][ T5947] hsr_slave_1: entered promiscuous mode
[ 102.355172][ T5947] debugfs: 'hsr0' already exists in 'hsr'
[ 102.362008][ T5947] Cannot create hsr debugfs directory
[ 102.369985][ T5950] team0: Port device team_slave_1 added
[ 102.471671][ T5952] hsr_slave_0: entered promiscuous mode
[ 102.478121][ T5952] hsr_slave_1: entered promiscuous mode
[ 102.484781][ T5952] debugfs: 'hsr0' already exists in 'hsr'
[ 102.490537][ T5952] Cannot create hsr debugfs directory
[ 102.502047][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 102.509007][ 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.
[ 102.535455][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 102.586297][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 102.593802][ 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.
[ 102.620254][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 102.702999][ T3490] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.806832][ T5950] hsr_slave_0: entered promiscuous mode
[ 102.813607][ T5950] hsr_slave_1: entered promiscuous mode
[ 102.819717][ T5950] debugfs: 'hsr0' already exists in 'hsr'
[ 102.826742][ T5950] Cannot create hsr debugfs directory
[ 103.161383][ T5942] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 103.185229][ T5942] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 103.197236][ T5942] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 103.245397][ T5942] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 103.304343][ T3490] bridge_slave_1: left allmulticast mode
[ 103.310278][ T3490] bridge_slave_1: left promiscuous mode
[ 103.317508][ T3490] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.328714][ T3490] bridge_slave_0: left allmulticast mode
[ 103.335637][ T3490] bridge_slave_0: left promiscuous mode
[ 103.342393][ T3490] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.574093][ T3490] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 103.585495][ T3490] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.595514][ T3490] bond0 (unregistering): Released all slaves
[ 103.679933][ T5947] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 103.694664][ T5947] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 103.753893][ T5947] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 103.787304][ T5947] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 103.833742][ T3490] hsr_slave_0: left promiscuous mode
[ 103.839758][ T3490] hsr_slave_1: left promiscuous mode
[ 103.846795][ T3490] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 103.855112][ T3490] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 103.866929][ T3490] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 103.874744][ T3490] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 103.890257][ T3490] veth1_macvtap: left promiscuous mode
[ 103.896891][ T3490] veth0_macvtap: left promiscuous mode
[ 103.902714][ T3490] veth1_vlan: left promiscuous mode
[ 103.908133][ T3490] veth0_vlan: left promiscuous mode
[ 103.941199][ T5151] Bluetooth: hci0: command tx timeout
[ 104.112518][ T5151] Bluetooth: hci1: command tx timeout
[ 104.183306][ T5151] Bluetooth: hci2: command tx timeout
[ 104.228769][ T3490] team0 (unregistering): Port device team_slave_1 removed
[ 104.259282][ T3490] team0 (unregistering): Port device team_slave_0 removed
[ 104.272408][ T5151] Bluetooth: hci3: command tx timeout
[ 104.653527][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.694207][ T5942] 8021q: adding VLAN 0 to HW filter on device team0
[ 104.770514][ T3560] bridge0: port 1(bridge_slave_0) entered blocking state
[ 104.777837][ T3560] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 104.803821][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state
[ 104.811060][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 104.925709][ T5952] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 104.937706][ T5952] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 104.952377][ T5952] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 104.985673][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0
[ 104.994395][ T5952] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 105.084427][ T5947] 8021q: adding VLAN 0 to HW filter on device team0
[ 105.130627][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.137883][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 105.174650][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.181893][ T1158] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 105.207928][ T5950] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 105.243533][ T5950] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 105.273032][ T5950] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 105.298310][ T5950] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 105.358559][ T5947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 105.417813][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.479974][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0
[ 105.539567][ T5952] 8021q: adding VLAN 0 to HW filter on device team0
[ 105.582863][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.590156][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 105.657526][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.664705][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 105.682297][ T5942] veth0_vlan: entered promiscuous mode
[ 105.734519][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0
[ 105.745429][ T5942] veth1_vlan: entered promiscuous mode
[ 105.843829][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 105.881700][ T5950] 8021q: adding VLAN 0 to HW filter on device team0
[ 105.946028][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.953296][ T1158] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 106.025308][ T5151] Bluetooth: hci0: command tx timeout
[ 106.038450][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.045710][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 106.076752][ T5942] veth0_macvtap: entered promiscuous mode
[ 106.143575][ T5942] veth1_macvtap: entered promiscuous mode
[ 106.191111][ T5151] Bluetooth: hci1: command tx timeout
[ 106.216692][ T5947] veth0_vlan: entered promiscuous mode
[ 106.245574][ T5947] veth1_vlan: entered promiscuous mode
[ 106.261895][ T5151] Bluetooth: hci2: command tx timeout
[ 106.298140][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 106.318940][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 106.332979][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 106.341756][ T5151] Bluetooth: hci3: command tx timeout
[ 106.361239][ T3490] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.374299][ T3490] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.390654][ T3490] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.403189][ T3490] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.426653][ T5947] veth0_macvtap: entered promiscuous mode
[ 106.471773][ T5947] veth1_macvtap: entered promiscuous mode
[ 106.566842][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 106.595611][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.606830][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.610371][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 106.663622][ T1158] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.672777][ T1158] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.704085][ T1158] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.717085][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.726611][ T5952] veth0_vlan: entered promiscuous mode
[ 106.745475][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.757657][ T1158] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 106.772033][ T5952] veth1_vlan: entered promiscuous mode
2025/10/27 04:30:05 executed programs: 8
[ 106.923890][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 106.944690][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 106.951588][ T5952] veth0_macvtap: entered promiscuous mode
[ 106.958313][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.013204][ T5952] veth1_macvtap: entered promiscuous mode
[ 107.026670][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.037537][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.064435][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 107.089380][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 107.118295][ T5950] veth0_vlan: entered promiscuous mode
[ 107.131621][ T6026] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 107.146614][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.175146][ T5950] veth1_vlan: entered promiscuous mode
[ 107.186286][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.195206][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.209598][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.286732][ T5950] veth0_macvtap: entered promiscuous mode
[ 107.312769][ T6026] usb 1-1: Using ep0 maxpacket: 32
[ 107.320199][ T5950] veth1_macvtap: entered promiscuous mode
[ 107.326459][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.338313][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.347116][ T6026] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[ 107.356343][ T6026] usb 1-1: config 0 has no interface number 0
[ 107.362614][ T6026] usb 1-1: config 0 interface 89 has no altsetting 0
[ 107.375558][ T6026] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 107.385323][ T6026] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 107.394393][ T6026] usb 1-1: Product: syz
[ 107.398685][ T6026] usb 1-1: Manufacturer: syz
[ 107.403683][ T6026] usb 1-1: SerialNumber: syz
[ 107.406656][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 107.415674][ T6025] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 107.428839][ T6026] usb 1-1: config 0 descriptor??
[ 107.435959][ T1158] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.440016][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 107.456183][ T1158] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.470435][ T6026] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 107.481219][ T6026] em28xx 1-1:0.89: Video interface 89 found: bulk
[ 107.495115][ T1158] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.512560][ T1158] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.521889][ T1158] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.530625][ T1158] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.571932][ T6025] usb 2-1: Using ep0 maxpacket: 32
[ 107.606074][ T6025] usb 2-1: config 0 has an invalid interface number: 89 but max is 0
[ 107.642435][ T6025] usb 2-1: config 0 has no interface number 0
[ 107.655846][ T6025] usb 2-1: config 0 interface 89 has no altsetting 0
[ 107.690175][ T6025] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 107.699473][ T6025] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 107.706369][ T1158] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.714112][ T6025] usb 2-1: Product: syz
[ 107.727266][ T6025] usb 2-1: Manufacturer: syz
[ 107.729379][ T1158] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.736184][ T6026] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[ 107.754460][ T6025] usb 2-1: SerialNumber: syz
[ 107.770631][ T6025] usb 2-1: config 0 descriptor??
[ 107.788447][ T6025] em28xx 2-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 107.790756][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 107.808108][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 107.811886][ T6025] em28xx 2-1:0.89: Video interface 89 found: bulk
[ 107.839474][ T6026] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 107.851588][ T6026] em28xx 1-1:0.89: board has no eeprom
[ 107.890977][ T43] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 107.911074][ T6026] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[ 107.918400][ T6026] em28xx 1-1:0.89: analog set to bulk mode.
[ 107.926098][ T24] em28xx 1-1:0.89: Registering V4L2 extension
[ 107.955937][ T6026] usb 1-1: USB disconnect, device number 2
[ 107.977120][ T6026] em28xx 1-1:0.89: Disconnecting em28xx
[ 108.003199][ T24] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[ 108.010469][ T24] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[ 108.018846][ T24] em28xx 1-1:0.89: No AC97 audio processor
[ 108.028970][ T24] usb 1-1: Decoder not found
[ 108.033681][ T24] em28xx 1-1:0.89: failed to create media graph
[ 108.039987][ T24] em28xx 1-1:0.89: V4L2 device video103 deregistered
[ 108.047001][ T43] usb 4-1: Using ep0 maxpacket: 32
[ 108.052351][ T6025] em28xx 2-1:0.89: unknown em28xx chip ID (0)
[ 108.062231][ T43] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[ 108.072406][ T24] em28xx 1-1:0.89: Registering snapshot button...
[ 108.079308][ T43] usb 4-1: config 0 has no interface number 0
[ 108.087191][ T24] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input5
[ 108.097837][ T43] usb 4-1: config 0 interface 89 has no altsetting 0
[ 108.105770][ T5151] Bluetooth: hci0: command tx timeout
[ 108.117740][ T43] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 108.128720][ T24] em28xx 1-1:0.89: Remote control support is not available for this card.
[ 108.137372][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 108.140897][ T6022] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 108.148402][ T6026] em28xx 1-1:0.89: Closing input extension
[ 108.160229][ T43] usb 4-1: Product: syz
[ 108.164917][ T6025] em28xx 2-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 108.173700][ T43] usb 4-1: Manufacturer: syz
[ 108.178293][ T43] usb 4-1: SerialNumber: syz
[ 108.183724][ T6026] em28xx 1-1:0.89: Deregistering snapshot button
[ 108.190472][ T6025] em28xx 2-1:0.89: board has no eeprom
[ 108.212125][ T43] usb 4-1: config 0 descriptor??
[ 108.254419][ T6026] em28xx 1-1:0.89: Freeing device
[ 108.261360][ T5151] Bluetooth: hci1: command tx timeout
[ 108.262136][ T6025] em28xx 2-1:0.89: Identified as Terratec Grabby (card=67)
[ 108.277580][ T43] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 108.288077][ T6025] em28xx 2-1:0.89: analog set to bulk mode.
[ 108.295025][ T43] em28xx 4-1:0.89: Video interface 89 found: bulk
[ 108.309275][ T6030] em28xx 2-1:0.89: Registering V4L2 extension
[ 108.311769][ T6022] usb 3-1: Using ep0 maxpacket: 32
[ 108.336848][ T6022] usb 3-1: config 0 has an invalid interface number: 89 but max is 0
[ 108.346737][ T5151] Bluetooth: hci2: command tx timeout
[ 108.355509][ T6022] usb 3-1: config 0 has no interface number 0
[ 108.357420][ T6025] usb 2-1: USB disconnect, device number 2
[ 108.362655][ T6022] usb 3-1: config 0 interface 89 has no altsetting 0
[ 108.379761][ T6022] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e
[ 108.401297][ T6022] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 108.409355][ T6022] usb 3-1: Product: syz
[ 108.421222][ T5151] Bluetooth: hci3: command tx timeout
[ 108.432601][ T6022] usb 3-1: Manufacturer: syz
[ 108.437942][ T6022] usb 3-1: SerialNumber: syz
[ 108.439311][ T6025] em28xx 2-1:0.89: Disconnecting em28xx
[ 108.455359][ T6022] usb 3-1: config 0 descriptor??
[ 108.470946][ T6030] em28xx 2-1:0.89: Config register raw data: 0xffffffed
[ 108.472339][ T6022] em28xx 3-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[ 108.494516][ T6022] em28xx 3-1:0.89: Video interface 89 found: bulk
[ 108.495674][ T6030] em28xx 2-1:0.89: AC97 chip type couldn't be determined
[ 108.532276][ T43] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[ 108.570082][ T6030] em28xx 2-1:0.89: No AC97 audio processor
[ 108.591619][ T6026] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 108.608375][ T6030] usb 2-1: Decoder not found
[ 108.614410][ T6030] em28xx 2-1:0.89: failed to create media graph
[ 108.623021][ T6030] em28xx 2-1:0.89: V4L2 device video103 deregistered
[ 108.632386][ T43] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[ 108.642089][ T43] em28xx 4-1:0.89: board has no eeprom
[ 108.649000][ T6030] em28xx 2-1:0.89: Registering snapshot button...
[ 108.649183][ T6035] ==================================================================
[ 108.659944][ T6030] input: em28xx snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.89/input/input6
[ 108.663508][ T6035] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420
[ 108.663538][ T6035] Read of size 8 at addr ffff888033734740 by task v4l_id/6035
[ 108.663555][ T6035]
[ 108.663566][ T6035] CPU: 0 UID: 0 PID: 6035 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full)
[ 108.663588][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 108.663599][ T6035] Call Trace:
[ 108.663607][ T6035]
[ 108.663615][ T6035] dump_stack_lvl+0x189/0x250
[ 108.663639][ T6035] ? __virt_addr_valid+0x1c8/0x5c0
[ 108.663662][ T6035] ? rcu_is_watching+0x15/0xb0
[ 108.663682][ T6035] ? __pfx_dump_stack_lvl+0x10/0x10
[ 108.663703][ T6035] ? rcu_is_watching+0x15/0xb0
[ 108.663720][ T6035] ? lock_release+0x4b/0x3e0
[ 108.663743][ T6035] ? _raw_spin_lock_irqsave+0xb3/0xf0
[ 108.663767][ T6035] ? __virt_addr_valid+0x1c8/0x5c0
[ 108.663786][ T6035] ? __virt_addr_valid+0x4a5/0x5c0
[ 108.663806][ T6035] print_report+0xca/0x240
[ 108.663827][ T6035] ? v4l2_fh_open+0xac/0x420
[ 108.663844][ T6035] kasan_report+0x118/0x150
[ 108.663861][ T6035] ? v4l2_fh_open+0xac/0x420
[ 108.663881][ T6035] v4l2_fh_open+0xac/0x420
[ 108.663897][ T6035] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 108.663915][ T6035] em28xx_v4l2_open+0x157/0x9a0
[ 108.663946][ T6035] v4l2_open+0x1bf/0x3a0
[ 108.663966][ T6035] chrdev_open+0x4cc/0x5e0
[ 108.663988][ T6035] ? __pfx_chrdev_open+0x10/0x10
[ 108.664010][ T6035] ? fsnotify_open_perm_and_set_mode+0x113/0x610
[ 108.664036][ T6035] ? __pfx_chrdev_open+0x10/0x10
[ 108.664056][ T6035] do_dentry_open+0x953/0x13f0
[ 108.664084][ T6035] vfs_open+0x3b/0x340
[ 108.664105][ T6035] ? path_openat+0x2ecd/0x3830
[ 108.664122][ T6035] path_openat+0x2ee5/0x3830
[ 108.664150][ T6035] ? __pfx_path_openat+0x10/0x10
[ 108.664173][ T6035] do_filp_open+0x1fa/0x410
[ 108.664189][ T6035] ? __lock_acquire+0xab9/0xd20
[ 108.664216][ T6035] ? __pfx_do_filp_open+0x10/0x10
[ 108.664243][ T6035] ? _raw_spin_unlock+0x28/0x50
[ 108.664268][ T6035] ? alloc_fd+0x64c/0x6c0
[ 108.664302][ T6035] do_sys_openat2+0x121/0x1c0
[ 108.664329][ T6035] ? __pfx_do_sys_openat2+0x10/0x10
[ 108.664357][ T6035] ? exc_page_fault+0x82/0x100
[ 108.664385][ T6035] ? do_user_addr_fault+0xc85/0x1380
[ 108.664414][ T6035] __x64_sys_openat+0x138/0x170
[ 108.664443][ T6035] do_syscall_64+0xfa/0xfa0
[ 108.664458][ T6035] ? lockdep_hardirqs_on+0x9c/0x150
[ 108.664485][ T6035] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.664504][ T6035] ? clear_bhb_loop+0x60/0xb0
[ 108.664524][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 108.664543][ T6035] RIP: 0033:0x7f70da0a7407
[ 108.664560][ T6035] 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
[ 108.664576][ T6035] RSP: 002b:00007ffdb5e6ef90 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 108.664598][ T6035] RAX: ffffffffffffffda RBX: 00007f70da776880 RCX: 00007f70da0a7407
[ 108.664613][ T6035] RDX: 0000000000000000 RSI: 00007ffdb5e6ff1c RDI: ffffffffffffff9c
[ 108.664626][ T6035] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 108.664638][ T6035] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 108.664650][ T6035] R13: 00007ffdb5e6f1e0 R14: 00007f70da8dd000 R15: 0000563b847164d8
[ 108.664671][ T6035]
[ 108.664679][ T6035]
[ 108.664685][ T6035] Allocated by task 6030:
[ 108.664695][ T6035] kasan_save_track+0x3e/0x80
[ 108.664721][ T6035] __kasan_kmalloc+0x93/0xb0
[ 108.664745][ T6035] __kmalloc_cache_noprof+0x3e2/0x700
[ 108.664770][ T6035] em28xx_v4l2_init+0x10b/0x2e70
[ 108.664795][ T6035] em28xx_init_extension+0x120/0x1c0
[ 108.664818][ T6035] process_scheduled_works+0xae1/0x17b0
[ 108.664847][ T6035] worker_thread+0x8a0/0xda0
[ 108.664863][ T6035] kthread+0x711/0x8a0
[ 108.664884][ T6035] ret_from_fork+0x4bc/0x870
[ 108.664909][ T6035] ret_from_fork_asm+0x1a/0x30
[ 108.664933][ T6035]
[ 108.664939][ T6035] Freed by task 6030:
[ 108.664948][ T6035] kasan_save_track+0x3e/0x80
[ 108.664972][ T6035] kasan_save_free_info+0x46/0x50
[ 108.665009][ T6035] __kasan_slab_free+0x5c/0x80
[ 108.665034][ T6035] kfree+0x19a/0x6d0
[ 108.665053][ T6035] em28xx_v4l2_init+0x1683/0x2e70
[ 108.665077][ T6035] em28xx_init_extension+0x120/0x1c0
[ 108.665098][ T6035] process_scheduled_works+0xae1/0x17b0
[ 108.665125][ T6035] worker_thread+0x8a0/0xda0
[ 108.665141][ T6035] kthread+0x711/0x8a0
[ 108.665161][ T6035] ret_from_fork+0x4bc/0x870
[ 108.665186][ T6035] ret_from_fork_asm+0x1a/0x30
[ 108.665209][ T6035]
[ 108.665215][ T6035] The buggy address belongs to the object at ffff888033734000
[ 108.665215][ T6035] which belongs to the cache kmalloc-8k of size 8192
[ 108.665232][ T6035] The buggy address is located 1856 bytes inside of
[ 108.665232][ T6035] freed 8192-byte region [ffff888033734000, ffff888033736000)
[ 108.665252][ T6035]
[ 108.665257][ T6035] The buggy address belongs to the physical page:
[ 108.665269][ T6035] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x33730
[ 108.665294][ T6035] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 108.665309][ T6035] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 108.665328][ T6035] page_type: f5(slab)
[ 108.665345][ T6035] raw: 00fff00000000040 ffff88813fe27280 0000000000000000 0000000000000001
[ 108.665362][ T6035] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 108.665378][ T6035] head: 00fff00000000040 ffff88813fe27280 0000000000000000 0000000000000001
[ 108.665394][ T6035] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[ 109.209391][ T6035] head: 00fff00000000003 ffffea0000cdcc01 00000000ffffffff 00000000ffffffff
[ 109.218080][ T6035] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[ 109.226743][ T6035] page dumped because: kasan: bad access detected
[ 109.233149][ T6035] page_owner tracks the page as allocated
[ 109.238866][ T6035] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5847, tgid 5847 (syz-executor), ts 94694462833, free_ts 94622868298
[ 109.260227][ T6035] post_alloc_hook+0x240/0x2a0
[ 109.265016][ T6035] get_page_from_freelist+0x2365/0x2440
[ 109.270566][ T6035] __alloc_frozen_pages_noprof+0x181/0x370
[ 109.276367][ T6035] alloc_pages_mpol+0x232/0x4a0
[ 109.281227][ T6035] allocate_slab+0x96/0x350
[ 109.285737][ T6035] ___slab_alloc+0xe94/0x18a0
[ 109.290411][ T6035] __slab_alloc+0x65/0x100
[ 109.294831][ T6035] __kmalloc_cache_noprof+0x41e/0x700
[ 109.300207][ T6035] ipv4_sysctl_init_net+0x2af/0x3f0
[ 109.305407][ T6035] ops_init+0x35c/0x5c0
[ 109.309571][ T6035] setup_net+0xfe/0x320
[ 109.313724][ T6035] copy_net_ns+0x34e/0x4e0
[ 109.318149][ T6035] create_new_namespaces+0x3f3/0x720
[ 109.323440][ T6035] unshare_nsproxy_namespaces+0x11c/0x170
[ 109.329169][ T6035] ksys_unshare+0x4c8/0x8c0
[ 109.333675][ T6035] __x64_sys_unshare+0x38/0x50
[ 109.338443][ T6035] page last free pid 5837 tgid 5837 stack trace:
[ 109.344762][ T6035] __free_frozen_pages+0xbc8/0xd30
[ 109.349878][ T6035] __put_partials+0x146/0x170
[ 109.354553][ T6035] put_cpu_partial+0x1f2/0x2e0
[ 109.359325][ T6035] __slab_free+0x2b9/0x390
[ 109.363759][ T6035] qlist_free_all+0x97/0x140
[ 109.368359][ T6035] kasan_quarantine_reduce+0x148/0x160
[ 109.373824][ T6035] __kasan_slab_alloc+0x22/0x80
[ 109.378698][ T6035] __kmalloc_noprof+0x3cf/0x800
[ 109.383577][ T6035] tomoyo_realpath_from_path+0xe3/0x5d0
[ 109.389135][ T6035] tomoyo_path_perm+0x213/0x4b0
[ 109.394010][ T6035] security_file_truncate+0xb1/0x270
[ 109.399310][ T6035] do_ftruncate+0x270/0x540
[ 109.403824][ T6035] __x64_sys_ftruncate+0x92/0xf0
[ 109.408765][ T6035] do_syscall_64+0xfa/0xfa0
[ 109.413273][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.419175][ T6035]
[ 109.421497][ T6035] Memory state around the buggy address:
[ 109.427122][ T6035] ffff888033734600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 109.435182][ T6035] ffff888033734680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 109.443240][ T6035] >ffff888033734700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 109.451299][ T6035] ^
[ 109.457447][ T6035] ffff888033734780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 109.465508][ T6035] ffff888033734800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 109.473650][ T6035] ==================================================================
[ 109.483979][ T43] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[ 109.498079][ T43] em28xx 4-1:0.89: analog set to bulk mode.
[ 109.506117][ T6030] em28xx 2-1:0.89: Remote control support is not available for this card.
[ 109.520507][ T6037] em28xx 4-1:0.89: Registering V4L2 extension
[ 109.527376][ T6026] usb 1-1: Using ep0 maxpacket: 32
[ 109.587266][ T43] usb 4-1: USB disconnect, device number 2
[ 109.596185][ T6026] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[ 109.597378][ T6035] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 109.597395][ T6035] CPU: 0 UID: 0 PID: 6035 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full)
[ 109.597417][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 109.597428][ T6035] Call Trace:
[ 109.597436][ T6035]
[ 109.597443][ T6035] dump_stack_lvl+0x99/0x250
[ 109.597469][ T6035] ? __asan_memcpy+0x40/0x70
[ 109.597493][ T6035] ? __pfx_dump_stack_lvl+0x10/0x10
[ 109.597513][ T6035] ? __pfx__printk+0x10/0x10
[ 109.597536][ T6035] vpanic+0x237/0x6d0
[ 109.597551][ T6035] ? __pfx_vpanic+0x10/0x10
[ 109.597575][ T6035] ? preempt_schedule+0xae/0xc0
[ 109.597600][ T6035] ? __pfx_preempt_schedule+0x10/0x10
[ 109.597626][ T6035] panic+0xb9/0xc0
[ 109.597650][ T6035] ? __pfx_panic+0x10/0x10
[ 109.597676][ T6035] ? _raw_spin_unlock_irqrestore+0xfd/0x110
[ 109.597702][ T6035] ? is_module_address+0x17/0xf0
[ 109.597724][ T6035] ? v4l2_fh_open+0xac/0x420
[ 109.597742][ T6035] check_panic_on_warn+0x89/0xb0
[ 109.597765][ T6035] ? v4l2_fh_open+0xac/0x420
[ 109.597782][ T6035] end_report+0x78/0x160
[ 109.597798][ T6035] kasan_report+0x129/0x150
[ 109.597815][ T6035] ? v4l2_fh_open+0xac/0x420
[ 109.597835][ T6035] v4l2_fh_open+0xac/0x420
[ 109.597854][ T6035] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 109.597873][ T6035] em28xx_v4l2_open+0x157/0x9a0
[ 109.597904][ T6035] v4l2_open+0x1bf/0x3a0
[ 109.597925][ T6035] chrdev_open+0x4cc/0x5e0
[ 109.597948][ T6035] ? __pfx_chrdev_open+0x10/0x10
[ 109.597969][ T6035] ? fsnotify_open_perm_and_set_mode+0x113/0x610
[ 109.597995][ T6035] ? __pfx_chrdev_open+0x10/0x10
[ 109.598022][ T6035] do_dentry_open+0x953/0x13f0
[ 109.598051][ T6035] vfs_open+0x3b/0x340
[ 109.598073][ T6035] ? path_openat+0x2ecd/0x3830
[ 109.598090][ T6035] path_openat+0x2ee5/0x3830
[ 109.598118][ T6035] ? __pfx_path_openat+0x10/0x10
[ 109.598141][ T6035] do_filp_open+0x1fa/0x410
[ 109.598156][ T6035] ? __lock_acquire+0xab9/0xd20
[ 109.598182][ T6035] ? __pfx_do_filp_open+0x10/0x10
[ 109.598206][ T6035] ? _raw_spin_unlock+0x28/0x50
[ 109.598228][ T6035] ? alloc_fd+0x64c/0x6c0
[ 109.598252][ T6035] do_sys_openat2+0x121/0x1c0
[ 109.598277][ T6035] ? __pfx_do_sys_openat2+0x10/0x10
[ 109.598302][ T6035] ? exc_page_fault+0x82/0x100
[ 109.598328][ T6035] ? do_user_addr_fault+0xc85/0x1380
[ 109.598355][ T6035] __x64_sys_openat+0x138/0x170
[ 109.598381][ T6035] do_syscall_64+0xfa/0xfa0
[ 109.598397][ T6035] ? lockdep_hardirqs_on+0x9c/0x150
[ 109.598422][ T6035] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.598440][ T6035] ? clear_bhb_loop+0x60/0xb0
[ 109.598459][ T6035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 109.598476][ T6035] RIP: 0033:0x7f70da0a7407
[ 109.598492][ T6035] 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
[ 109.598507][ T6035] RSP: 002b:00007ffdb5e6ef90 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 109.598528][ T6035] RAX: ffffffffffffffda RBX: 00007f70da776880 RCX: 00007f70da0a7407
[ 109.598542][ T6035] RDX: 0000000000000000 RSI: 00007ffdb5e6ff1c RDI: ffffffffffffff9c
[ 109.598554][ T6035] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 109.598566][ T6035] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[ 109.598577][ T6035] R13: 00007ffdb5e6f1e0 R14: 00007f70da8dd000 R15: 0000563b847164d8
[ 109.598596][ T6035]
[ 109.604522][ T6035] Kernel Offset: disabled