Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts.
2025/09/08 12:39:02 ignoring optional flag "type"="gce"
2025/09/08 12:39:02 parsed 1 programs
2025/09/08 12:39:02 executed programs: 0
[ 65.841192][ T4464] chnl_net:caif_netlink_parms(): no params data found
[ 65.870405][ T4466] chnl_net:caif_netlink_parms(): no params data found
[ 65.897358][ T4470] chnl_net:caif_netlink_parms(): no params data found
[ 66.141946][ T4476] chnl_net:caif_netlink_parms(): no params data found
[ 66.181005][ T4470] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.188276][ T4470] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.197020][ T4470] device bridge_slave_0 entered promiscuous mode
[ 66.207272][ T4470] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.214526][ T4470] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.222399][ T4470] device bridge_slave_1 entered promiscuous mode
[ 66.233469][ T4466] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.240725][ T4466] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.248786][ T4466] device bridge_slave_0 entered promiscuous mode
[ 66.256483][ T4475] chnl_net:caif_netlink_parms(): no params data found
[ 66.266506][ T4464] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.273908][ T4464] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.281645][ T4464] device bridge_slave_0 entered promiscuous mode
[ 66.289649][ T4477] chnl_net:caif_netlink_parms(): no params data found
[ 66.311831][ T4466] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.319418][ T4466] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.328202][ T4466] device bridge_slave_1 entered promiscuous mode
[ 66.339969][ T4464] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.349138][ T4464] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.358913][ T4464] device bridge_slave_1 entered promiscuous mode
[ 66.436692][ T4470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.476828][ T4466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.495937][ T4466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.510429][ T4470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.529634][ T4464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.576301][ T4464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.656543][ T4466] team0: Port device team_slave_0 added
[ 66.664469][ T4464] team0: Port device team_slave_0 added
[ 66.682268][ T4470] team0: Port device team_slave_0 added
[ 66.706447][ T4464] team0: Port device team_slave_1 added
[ 66.712294][ T4475] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.719746][ T4475] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.727643][ T4475] device bridge_slave_0 entered promiscuous mode
[ 66.736496][ T4466] team0: Port device team_slave_1 added
[ 66.742390][ T4475] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.749671][ T4475] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.757352][ T4475] device bridge_slave_1 entered promiscuous mode
[ 66.764707][ T4476] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.771757][ T4476] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.779519][ T4476] device bridge_slave_0 entered promiscuous mode
[ 66.788376][ T4470] team0: Port device team_slave_1 added
[ 66.826541][ T4476] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.833714][ T4476] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.841318][ T4476] device bridge_slave_1 entered promiscuous mode
[ 66.860248][ T4477] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.868655][ T4477] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.876875][ T4477] device bridge_slave_0 entered promiscuous mode
[ 66.922446][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.929652][ T4470] 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 1560 would solve the problem.
[ 66.956222][ T4470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.968419][ T4477] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.976795][ T4477] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.985229][ T4477] device bridge_slave_1 entered promiscuous mode
[ 66.992553][ T4464] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.000006][ T4464] 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 1560 would solve the problem.
[ 67.026354][ T4464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.038580][ T4466] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.046888][ T4466] 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 1560 would solve the problem.
[ 67.073162][ T4466] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.086526][ T4475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.112913][ T4470] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.129290][ T4470] 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 1560 would solve the problem.
[ 67.155338][ T4470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.175016][ T4464] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.181994][ T4464] 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 1560 would solve the problem.
[ 67.208317][ T4464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.224306][ T4466] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.231367][ T4466] 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 1560 would solve the problem.
[ 67.257440][ T4466] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.274782][ T4475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.286187][ T4476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.317122][ T4476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.342320][ T4477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 67.354316][ T4477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 67.387670][ T4476] team0: Port device team_slave_0 added
[ 67.412349][ T4475] team0: Port device team_slave_0 added
[ 67.434780][ T4212] Bluetooth: hci1: command 0x0409 tx timeout
[ 67.450967][ T23] Bluetooth: hci0: command 0x0409 tx timeout
[ 67.460037][ T4476] team0: Port device team_slave_1 added
[ 67.477995][ T4466] device hsr_slave_0 entered promiscuous mode
[ 67.486165][ T4466] device hsr_slave_1 entered promiscuous mode
[ 67.494485][ T4475] team0: Port device team_slave_1 added
[ 67.503622][ T4470] device hsr_slave_0 entered promiscuous mode
[ 67.511036][ T4470] device hsr_slave_1 entered promiscuous mode
[ 67.517293][ T4212] Bluetooth: hci5: command 0x0409 tx timeout
[ 67.524708][ T4212] Bluetooth: hci4: command 0x0409 tx timeout
[ 67.530960][ T4212] Bluetooth: hci2: command 0x0409 tx timeout
[ 67.537583][ T4470] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 67.545924][ T4470] Cannot create hsr debugfs directory
[ 67.576642][ T4477] team0: Port device team_slave_0 added
[ 67.600096][ T4476] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.603555][ T23] Bluetooth: hci3: command 0x0409 tx timeout
[ 67.607368][ T4476] 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 1560 would solve the problem.
[ 67.639836][ T4476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.664331][ T4464] device hsr_slave_0 entered promiscuous mode
[ 67.671923][ T4464] device hsr_slave_1 entered promiscuous mode
[ 67.678741][ T4464] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 67.686399][ T4464] Cannot create hsr debugfs directory
[ 67.707902][ T4477] team0: Port device team_slave_1 added
[ 67.718272][ T4476] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.725571][ T4476] 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 1560 would solve the problem.
[ 67.751909][ T4476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.781707][ T4475] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.789159][ T4475] 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 1560 would solve the problem.
[ 67.815190][ T4475] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 67.856797][ T4475] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 67.865383][ T4475] 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 1560 would solve the problem.
[ 67.891539][ T4475] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 67.953667][ T4477] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 67.960628][ T4477] 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 1560 would solve the problem.
[ 67.986960][ T4477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 68.036789][ T4475] device hsr_slave_0 entered promiscuous mode
[ 68.044028][ T4475] device hsr_slave_1 entered promiscuous mode
[ 68.050653][ T4475] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 68.058372][ T4475] Cannot create hsr debugfs directory
[ 68.065198][ T4477] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 68.072330][ T4477] 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 1560 would solve the problem.
[ 68.098422][ T4477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 68.129613][ T4476] device hsr_slave_0 entered promiscuous mode
[ 68.136579][ T4476] device hsr_slave_1 entered promiscuous mode
[ 68.143177][ T4476] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 68.151094][ T4476] Cannot create hsr debugfs directory
[ 68.255951][ T4477] device hsr_slave_0 entered promiscuous mode
[ 68.262828][ T4477] device hsr_slave_1 entered promiscuous mode
[ 68.269563][ T4477] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 68.277180][ T4477] Cannot create hsr debugfs directory
[ 68.884322][ T4464] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 68.899173][ T4464] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 68.932824][ T4464] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 68.955091][ T4476] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 68.969306][ T4464] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 68.980021][ T4476] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 69.002807][ T4476] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 69.034993][ T4476] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 69.103227][ T4475] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 69.157704][ T4475] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 69.203521][ T4475] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 69.216378][ T4464] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.235143][ T4477] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 69.246527][ T4477] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 69.268418][ T4475] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 69.285779][ T4477] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 69.298221][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 69.309885][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.334574][ T4476] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.346445][ T4477] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 69.374671][ T4464] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.402441][ T4476] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.409682][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.421859][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.431122][ T643] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.438270][ T643] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.448121][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.459794][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.468565][ T643] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.475678][ T643] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.483987][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 69.491851][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.506326][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 69.513965][ T7] Bluetooth: hci0: command 0x041b tx timeout
[ 69.520179][ T7] Bluetooth: hci1: command 0x041b tx timeout
[ 69.557350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 69.568448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.583244][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.590464][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.593547][ T4212] Bluetooth: hci2: command 0x041b tx timeout
[ 69.605267][ T4212] Bluetooth: hci4: command 0x041b tx timeout
[ 69.605422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 69.623655][ T4212] Bluetooth: hci5: command 0x041b tx timeout
[ 69.624730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.644030][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.651111][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.666480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.673715][ T4212] Bluetooth: hci3: command 0x041b tx timeout
[ 69.680417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.718883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 69.734255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 69.743129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.755181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.771519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.780662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.789974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.799715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.809523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.818794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.827779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.836795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.845733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.854379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.862333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.887284][ T4464] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 69.900280][ T4464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.922577][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.931674][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.941168][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.949756][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.958873][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.967477][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.987796][ T4470] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 70.047159][ T4470] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 70.072352][ T4466] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 70.097947][ T4475] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.106214][ T4470] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 70.143962][ T4466] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 70.154249][ T4466] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 70.192200][ T4470] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 70.209413][ T4466] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 70.251973][ T4477] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.274018][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 70.286514][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.309820][ T4475] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.363308][ T4477] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.402613][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 70.430923][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 70.445083][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.452617][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.461607][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.513851][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.522564][ T1497] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.529757][ T1497] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.538551][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.547759][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.556953][ T1497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.564102][ T1497] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.585640][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 70.593185][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 70.657673][ T4476] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.674641][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 70.689423][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 70.710718][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 70.720948][ T1497] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.728098][ T1497] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.742418][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 70.751355][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 70.766383][ T1497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.773523][ T1497] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.788328][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.801264][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 70.849219][ T4464] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 70.859216][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 70.884201][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 70.904577][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 70.914970][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 70.930172][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 70.941830][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 70.965104][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 70.985892][ T1497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 71.040243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 71.050973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 71.061039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 71.070622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 71.116344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 71.130153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 71.141115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 71.150209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 71.160309][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 71.169876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 71.178736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 71.232211][ T4475] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 71.245248][ T4475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.253284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.270224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.282265][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.289922][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.291929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 71.311908][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 71.324832][ T4477] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 71.362665][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 71.388927][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 71.425929][ T4464] device veth0_vlan entered promiscuous mode
[ 71.462069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.486340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.518255][ T4470] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.529111][ T4466] 8021q: adding VLAN 0 to HW filter on device bond0
[ 71.551187][ T4476] device veth0_vlan entered promiscuous mode
[ 71.567938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.576929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.593886][ T7] Bluetooth: hci1: command 0x040f tx timeout
[ 71.594055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 71.607049][ T7] Bluetooth: hci0: command 0x040f tx timeout
[ 71.625104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 71.667125][ T4476] device veth1_vlan entered promiscuous mode
[ 71.676534][ T7] Bluetooth: hci5: command 0x040f tx timeout
[ 71.682739][ T7] Bluetooth: hci4: command 0x040f tx timeout
[ 71.690278][ T4464] device veth1_vlan entered promiscuous mode
[ 71.704188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.712335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 71.720644][ T7] Bluetooth: hci2: command 0x040f tx timeout
[ 71.729386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 71.739163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 71.750784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.762783][ T7] Bluetooth: hci3: command 0x040f tx timeout
[ 71.777001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 71.788281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 71.800189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 71.811682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 71.831365][ T4470] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.851523][ T4466] 8021q: adding VLAN 0 to HW filter on device team0
[ 71.880540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 71.896330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 71.909536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 71.920929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 71.934197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 71.947965][ T4475] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 71.985287][ T4476] device veth0_macvtap entered promiscuous mode
[ 72.002645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.012305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 72.021459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.031181][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.038302][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.046664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 72.055699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.067787][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.074904][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.083183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.092005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 72.101451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 72.110284][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 72.117376][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 72.125445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 72.132951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 72.140982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 72.149928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 72.166434][ T4477] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 72.187033][ T4476] device veth1_macvtap entered promiscuous mode
[ 72.198430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 72.210748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 72.219473][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 72.226648][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 72.235943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.244829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 72.254285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.262616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 72.271354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.279815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 72.289759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 72.298447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.320346][ T4470] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 72.332203][ T4470] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.348235][ T4464] device veth0_macvtap entered promiscuous mode
[ 72.373118][ T4476] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 72.381741][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 72.399074][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 72.412023][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.427788][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.439597][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 72.451719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 72.467208][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.479493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.496761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 72.509959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 72.569378][ T4464] device veth1_macvtap entered promiscuous mode
[ 72.601582][ T4475] device veth0_vlan entered promiscuous mode
[ 72.620178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 72.630991][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.645414][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 72.658767][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 72.670929][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 72.685242][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 72.699136][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 72.710296][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 72.725227][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 72.742466][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 72.752189][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 72.766103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 72.779574][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 72.815488][ T4476] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 72.829646][ T4475] device veth1_vlan entered promiscuous mode
[ 72.841522][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 72.857775][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 72.871034][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 72.885982][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 72.899219][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 72.924413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 72.937569][ T4466] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 72.957257][ T4466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 72.987425][ T4477] device veth0_vlan entered promiscuous mode
[ 72.998683][ T4476] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.008175][ T4476] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.017096][ T4476] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.026509][ T4476] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.053996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 73.062131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 73.080378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 73.096337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 73.111871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 73.120830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.128760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.138929][ T4464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 73.150407][ T4464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 73.168589][ T4464] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.189232][ T4477] device veth1_vlan entered promiscuous mode
[ 73.220025][ T4470] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 73.227548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 73.236892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 73.251382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 73.265934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 73.303956][ T4464] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 73.317312][ T4464] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 73.339458][ T4464] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 73.368968][ T4475] device veth0_macvtap entered promiscuous mode
[ 73.410189][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 73.444388][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 73.460046][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.468874][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.486446][ T4464] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.503754][ T4464] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.512482][ T4464] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.537188][ T4464] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 73.568100][ T4475] device veth1_macvtap entered promiscuous mode
[ 73.592176][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 73.618130][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 73.674222][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 73.681767][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 73.689508][ T4699] Bluetooth: hci0: command 0x0419 tx timeout
[ 73.705098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 73.709576][ T4699] Bluetooth: hci1: command 0x0419 tx timeout
[ 73.714325][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 73.728739][ T4796] FAULT_INJECTION: forcing a failure.
[ 73.728739][ T4796] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 73.753149][ T4796] CPU: 1 PID: 4796 Comm: syz-executor.4 Not tainted syzkaller #0
[ 73.758213][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 73.760939][ T4796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 73.772464][ T4699] Bluetooth: hci2: command 0x0419 tx timeout
[ 73.781394][ T4796] Call Trace:
[ 73.781403][ T4796]
[ 73.781411][ T4796] dump_stack_lvl+0x168/0x230
[ 73.781457][ T4796] ? show_regs_print_info+0x20/0x20
[ 73.781476][ T4796] ? load_image+0x3b0/0x3b0
[ 73.794769][ T4699] Bluetooth: hci4: command 0x0419 tx timeout
[ 73.798365][ T4796] ? __lock_acquire+0x7c60/0x7c60
[ 73.798397][ T4796] should_fail+0x38c/0x4c0
[ 73.808740][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 73.814130][ T4796] _copy_from_user+0x2e/0x170
[ 73.814156][ T4796] kstrtouint_from_user+0xbe/0x200
[ 73.814174][ T4796] ? kstrtol_from_user+0x260/0x260
[ 73.814202][ T4796] proc_fail_nth_write+0x85/0x1f0
[ 73.814221][ T4796] ? proc_fail_nth_read+0x210/0x210
[ 73.814237][ T4796] ? common_file_perm+0x171/0x1c0
[ 73.814257][ T4796] ? proc_fail_nth_read+0x210/0x210
2025/09/08 12:39:11 executed programs: 6
[ 73.820302][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 73.823688][ T4796] vfs_write+0x300/0xd00
[ 73.823712][ T4796] ? file_end_write+0x250/0x250
[ 73.823732][ T4796] ? __fget_files+0x40f/0x480
[ 73.823754][ T4796] ? mutex_lock_nested+0x17/0x20
[ 73.823772][ T4796] ? __fdget_pos+0x2bf/0x370
[ 73.823787][ T4796] ? ksys_write+0x71/0x250
[ 73.823805][ T4796] ksys_write+0x14d/0x250
[ 73.823823][ T4796] ? __ia32_sys_read+0x80/0x80
[ 73.823843][ T4796] ? lockdep_hardirqs_on+0x94/0x140
[ 73.823864][ T4796] do_syscall_64+0x4c/0xa0
[ 73.839995][ T4699] Bluetooth: hci5: command 0x0419 tx timeout
[ 73.843391][ T4796] ? clear_bhb_loop+0x30/0x80
[ 73.843413][ T4796] ? clear_bhb_loop+0x30/0x80
[ 73.843430][ T4796] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.843455][ T4796] RIP: 0033:0x7f74dd93c72f
[ 73.849169][ T4699] Bluetooth: hci3: command 0x0419 tx timeout
[ 73.853639][ T4796] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 73.853654][ T4796] RSP: 002b:00007f74dccbf0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 73.853672][ T4796] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dd93c72f
[ 73.853683][ T4796] RDX: 0000000000000001 RSI: 00007f74dccbf130 RDI: 0000000000000005
[ 73.853692][ T4796] RBP: 00007f74dccbf120 R08: 0000000000000000 R09: 0000000000000000
[ 73.853701][ T4796] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 73.853711][ T4796] R13: 000000000000000b R14: 00007f74dda5cf80 R15: 00007fff3c8377d8
[ 73.853735][ T4796]
[ 73.853771][ C1] vkms_vblank_simulate: vblank timer overrun
[ 73.865004][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 73.924480][ T4799] FAULT_INJECTION: forcing a failure.
[ 73.924480][ T4799] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 73.939629][ T4475] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 73.944919][ T4799] CPU: 1 PID: 4799 Comm: syz-executor.4 Not tainted syzkaller #0
[ 74.073630][ T4799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 74.083683][ T4799] Call Trace:
[ 74.087190][ T4799]
[ 74.090116][ T4799] dump_stack_lvl+0x168/0x230
[ 74.094787][ T4799] ? show_regs_print_info+0x20/0x20
[ 74.099984][ T4799] ? load_image+0x3b0/0x3b0
[ 74.104476][ T4799] ? __lock_acquire+0x7c60/0x7c60
[ 74.109532][ T4799] should_fail+0x38c/0x4c0
[ 74.113945][ T4799] _copy_from_user+0x2e/0x170
[ 74.118638][ T4799] kstrtouint_from_user+0xbe/0x200
[ 74.123752][ T4799] ? kstrtol_from_user+0x260/0x260
[ 74.128893][ T4799] proc_fail_nth_write+0x85/0x1f0
[ 74.133904][ T4799] ? proc_fail_nth_read+0x210/0x210
[ 74.139360][ T4799] ? common_file_perm+0x171/0x1c0
[ 74.144373][ T4799] ? proc_fail_nth_read+0x210/0x210
[ 74.149604][ T4799] vfs_write+0x300/0xd00
[ 74.153877][ T4799] ? file_end_write+0x250/0x250
[ 74.158735][ T4799] ? __fget_files+0x40f/0x480
[ 74.163404][ T4799] ? mutex_lock_nested+0x17/0x20
[ 74.168343][ T4799] ? __fdget_pos+0x2bf/0x370
[ 74.172921][ T4799] ? ksys_write+0x71/0x250
[ 74.177384][ T4799] ksys_write+0x14d/0x250
[ 74.181696][ T4799] ? __ia32_sys_read+0x80/0x80
[ 74.186801][ T4799] ? lockdep_hardirqs_on+0x94/0x140
[ 74.192000][ T4799] do_syscall_64+0x4c/0xa0
[ 74.196394][ T4799] ? clear_bhb_loop+0x30/0x80
[ 74.201051][ T4799] ? clear_bhb_loop+0x30/0x80
[ 74.205715][ T4799] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.211642][ T4799] RIP: 0033:0x7f74dd93c72f
[ 74.216056][ T4799] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 74.235931][ T4799] RSP: 002b:00007f74dccbf0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 74.244536][ T4799] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dd93c72f
[ 74.252629][ T4799] RDX: 0000000000000001 RSI: 00007f74dccbf130 RDI: 0000000000000005
[ 74.260675][ T4799] RBP: 00007f74dccbf120 R08: 0000000000000000 R09: 0000000000000000
[ 74.268753][ T4799] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 74.276801][ T4799] R13: 000000000000000b R14: 00007f74dda5cf80 R15: 00007fff3c8377d8
[ 74.284786][ T4799]
[ 74.287831][ C1] vkms_vblank_simulate: vblank timer overrun
[ 74.336021][ T4477] device veth0_macvtap entered promiscuous mode
[ 74.344884][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 74.364609][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 74.374188][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 74.384781][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 74.397742][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 74.409027][ T4803] FAULT_INJECTION: forcing a failure.
[ 74.409027][ T4803] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 74.414632][ T4475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 74.433021][ T4803] CPU: 1 PID: 4803 Comm: syz-executor.4 Not tainted syzkaller #0
[ 74.440763][ T4803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 74.450837][ T4803] Call Trace:
[ 74.451726][ T4475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 74.454113][ T4803]
[ 74.454122][ T4803] dump_stack_lvl+0x168/0x230
[ 74.454148][ T4803] ? show_regs_print_info+0x20/0x20
[ 74.454166][ T4803] ? load_image+0x3b0/0x3b0
[ 74.454187][ T4803] ? __lock_acquire+0x7c60/0x7c60
[ 74.479526][ T4475] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.481225][ T4803] should_fail+0x38c/0x4c0
[ 74.497826][ T4803] _copy_from_user+0x2e/0x170
[ 74.502517][ T4803] kstrtouint_from_user+0xbe/0x200
[ 74.507738][ T4803] ? kstrtol_from_user+0x260/0x260
[ 74.512879][ T4803] proc_fail_nth_write+0x85/0x1f0
[ 74.517938][ T4803] ? proc_fail_nth_read+0x210/0x210
[ 74.523154][ T4803] ? common_file_perm+0x171/0x1c0
[ 74.528197][ T4803] ? proc_fail_nth_read+0x210/0x210
[ 74.533413][ T4803] vfs_write+0x300/0xd00
[ 74.537677][ T4803] ? file_end_write+0x250/0x250
[ 74.542639][ T4803] ? __fget_files+0x40f/0x480
[ 74.547329][ T4803] ? mutex_lock_nested+0x17/0x20
[ 74.552287][ T4803] ? __fdget_pos+0x2bf/0x370
[ 74.556882][ T4803] ? ksys_write+0x71/0x250
[ 74.561317][ T4803] ksys_write+0x14d/0x250
[ 74.565754][ T4803] ? __ia32_sys_read+0x80/0x80
[ 74.570529][ T4803] ? lockdep_hardirqs_on+0x94/0x140
[ 74.575753][ T4803] do_syscall_64+0x4c/0xa0
[ 74.580187][ T4803] ? clear_bhb_loop+0x30/0x80
[ 74.584875][ T4803] ? clear_bhb_loop+0x30/0x80
[ 74.589615][ T4803] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.595529][ T4803] RIP: 0033:0x7f74dd93c72f
[ 74.599950][ T4803] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 74.619565][ T4803] RSP: 002b:00007f74dccbf0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 74.627994][ T4803] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dd93c72f
[ 74.635979][ T4803] RDX: 0000000000000001 RSI: 00007f74dccbf130 RDI: 0000000000000005
[ 74.643966][ T4803] RBP: 00007f74dccbf120 R08: 0000000000000000 R09: 0000000000000000
[ 74.651949][ T4803] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 74.659941][ T4803] R13: 000000000000000b R14: 00007f74dda5cf80 R15: 00007fff3c8377d8
[ 74.667943][ T4803]
[ 74.671051][ C1] vkms_vblank_simulate: vblank timer overrun
[ 74.699404][ T4466] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.712383][ T4475] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.726472][ T4475] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.756519][ T4475] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.765504][ T4475] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.775897][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 74.779894][ T4818] FAULT_INJECTION: forcing a failure.
[ 74.779894][ T4818] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 74.788780][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 74.816028][ T4477] device veth1_macvtap entered promiscuous mode
[ 74.824391][ T4818] CPU: 1 PID: 4818 Comm: syz-executor.4 Not tainted syzkaller #0
[ 74.832123][ T4818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 74.842183][ T4818] Call Trace:
[ 74.845471][ T4818]
[ 74.848409][ T4818] dump_stack_lvl+0x168/0x230
[ 74.853098][ T4818] ? show_regs_print_info+0x20/0x20
[ 74.858307][ T4818] ? load_image+0x3b0/0x3b0
[ 74.862834][ T4818] ? __lock_acquire+0x7c60/0x7c60
[ 74.867870][ T4818] should_fail+0x38c/0x4c0
[ 74.872305][ T4818] _copy_from_user+0x2e/0x170
[ 74.877031][ T4818] kstrtouint_from_user+0xbe/0x200
[ 74.882168][ T4818] ? kstrtol_from_user+0x260/0x260
[ 74.887733][ T4818] proc_fail_nth_write+0x85/0x1f0
[ 74.892770][ T4818] ? proc_fail_nth_read+0x210/0x210
[ 74.897982][ T4818] ? common_file_perm+0x171/0x1c0
[ 74.903032][ T4818] ? proc_fail_nth_read+0x210/0x210
[ 74.908255][ T4818] vfs_write+0x300/0xd00
[ 74.912521][ T4818] ? file_end_write+0x250/0x250
[ 74.917389][ T4818] ? __fget_files+0x40f/0x480
[ 74.922082][ T4818] ? mutex_lock_nested+0x17/0x20
[ 74.927022][ T4818] ? __fdget_pos+0x2bf/0x370
[ 74.931614][ T4818] ? ksys_write+0x71/0x250
[ 74.936041][ T4818] ksys_write+0x14d/0x250
[ 74.940464][ T4818] ? __ia32_sys_read+0x80/0x80
[ 74.945239][ T4818] ? lockdep_hardirqs_on+0x94/0x140
[ 74.950452][ T4818] do_syscall_64+0x4c/0xa0
[ 74.954875][ T4818] ? clear_bhb_loop+0x30/0x80
[ 74.959560][ T4818] ? clear_bhb_loop+0x30/0x80
[ 74.964264][ T4818] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.970163][ T4818] RIP: 0033:0x7f74dd93c72f
[ 74.974585][ T4818] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 74.974840][ T4826] FAULT_INJECTION: forcing a failure.
[ 74.974840][ T4826] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 74.994193][ T4818] RSP: 002b:00007f74dccbf0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 74.994216][ T4818] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dd93c72f
[ 74.994227][ T4818] RDX: 0000000000000001 RSI: 00007f74dccbf130 RDI: 0000000000000005
[ 74.994236][ T4818] RBP: 00007f74dccbf120 R08: 0000000000000000 R09: 0000000000000000
[ 74.994245][ T4818] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 74.994255][ T4818] R13: 000000000000000b R14: 00007f74dda5cf80 R15: 00007fff3c8377d8
[ 74.994278][ T4818]
[ 74.994344][ C1] vkms_vblank_simulate: vblank timer overrun
[ 75.099458][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 75.101914][ T4826] CPU: 1 PID: 4826 Comm: syz-executor.0 Not tainted syzkaller #0
[ 75.115250][ T4826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 75.117370][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 75.125353][ T4826] Call Trace:
[ 75.125415][ T4826]
[ 75.125423][ T4826] dump_stack_lvl+0x168/0x230
[ 75.125452][ T4826] ? show_regs_print_info+0x20/0x20
[ 75.125468][ T4826] ? load_image+0x3b0/0x3b0
[ 75.144543][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 75.149685][ T4826] ? __lock_acquire+0x7c60/0x7c60
[ 75.154895][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 75.164584][ T4826] should_fail+0x38c/0x4c0
[ 75.164617][ T4826] _copy_from_user+0x2e/0x170
[ 75.164636][ T4826] kstrtouint_from_user+0xbe/0x200
[ 75.164654][ T4826] ? kstrtol_from_user+0x260/0x260
[ 75.164683][ T4826] proc_fail_nth_write+0x85/0x1f0
[ 75.164703][ T4826] ? proc_fail_nth_read+0x210/0x210
[ 75.164721][ T4826] ? common_file_perm+0x171/0x1c0
[ 75.164742][ T4826] ? proc_fail_nth_read+0x210/0x210
[ 75.164760][ T4826] vfs_write+0x300/0xd00
[ 75.170540][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 75.179652][ T4826] ? file_end_write+0x250/0x250
[ 75.179680][ T4826] ? __fget_files+0x40f/0x480
[ 75.179701][ T4826] ? mutex_lock_nested+0x17/0x20
[ 75.179718][ T4826] ? __fdget_pos+0x2bf/0x370
[ 75.179732][ T4826] ? ksys_write+0x71/0x250
[ 75.179749][ T4826] ksys_write+0x14d/0x250
[ 75.187025][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 75.188974][ T4826] ? __ia32_sys_read+0x80/0x80
[ 75.195577][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 75.199196][ T4826] ? lockdep_hardirqs_on+0x94/0x140
[ 75.204540][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 75.209382][ T4826] do_syscall_64+0x4c/0xa0
[ 75.216384][ T4477] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.219583][ T4826] ? clear_bhb_loop+0x30/0x80
[ 75.226787][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 75.234199][ T4826] ? clear_bhb_loop+0x30/0x80
[ 75.234227][ T4826] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.234243][ T4826] RIP: 0033:0x7fdac43e272f
[ 75.234260][ T4826] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 75.234273][ T4826] RSP: 002b:00007fdac37440c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 75.234291][ T4826] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdac43e272f
[ 75.234302][ T4826] RDX: 0000000000000001 RSI: 00007fdac3744130 RDI: 0000000000000005
[ 75.234312][ T4826] RBP: 00007fdac3744120 R08: 0000000000000000 R09: 0000000000000000
[ 75.234322][ T4826] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 75.234332][ T4826] R13: 000000000000006e R14: 00007fdac4503050 R15: 00007ffe03b375c8
[ 75.234364][ T4826]
[ 75.234415][ C1] vkms_vblank_simulate: vblank timer overrun
[ 75.241199][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 75.365125][ T4829] FAULT_INJECTION: forcing a failure.
[ 75.365125][ T4829] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 75.377403][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 75.437519][ T4829] CPU: 1 PID: 4829 Comm: syz-executor.4 Not tainted syzkaller #0
[ 75.461329][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 75.466628][ T4829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 75.466643][ T4829] Call Trace:
[ 75.466651][ T4829]
[ 75.466658][ T4829] dump_stack_lvl+0x168/0x230
[ 75.466686][ T4829] ? show_regs_print_info+0x20/0x20
[ 75.466703][ T4829] ? load_image+0x3b0/0x3b0
[ 75.466722][ T4829] ? __lock_acquire+0x7c60/0x7c60
[ 75.466746][ T4829] should_fail+0x38c/0x4c0
[ 75.466768][ T4829] _copy_from_user+0x2e/0x170
[ 75.466786][ T4829] kstrtouint_from_user+0xbe/0x200
[ 75.466806][ T4829] ? kstrtol_from_user+0x260/0x260
[ 75.466832][ T4829] proc_fail_nth_write+0x85/0x1f0
[ 75.477614][ T4477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 75.486749][ T4829] ? proc_fail_nth_read+0x210/0x210
[ 75.486776][ T4829] ? common_file_perm+0x171/0x1c0
[ 75.486796][ T4829] ? proc_fail_nth_read+0x210/0x210
[ 75.486814][ T4829] vfs_write+0x300/0xd00
[ 75.486835][ T4829] ? file_end_write+0x250/0x250
[ 75.486854][ T4829] ? __fget_files+0x40f/0x480
[ 75.486877][ T4829] ? mutex_lock_nested+0x17/0x20
[ 75.486894][ T4829] ? __fdget_pos+0x2bf/0x370
[ 75.490442][ T4477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 75.493078][ T4829] ? ksys_write+0x71/0x250
[ 75.493102][ T4829] ksys_write+0x14d/0x250
[ 75.493121][ T4829] ? __ia32_sys_read+0x80/0x80
[ 75.499881][ T4477] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.502971][ T4829] ? lockdep_hardirqs_on+0x94/0x140
[ 75.503003][ T4829] do_syscall_64+0x4c/0xa0
[ 75.581620][ T4838] FAULT_INJECTION: forcing a failure.
[ 75.581620][ T4838] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 75.581829][ T4829] ? clear_bhb_loop+0x30/0x80
[ 75.634122][ T4836] ------------[ cut here ]------------
[ 75.640842][ T4829] ? clear_bhb_loop+0x30/0x80
[ 75.640873][ T4829] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.640891][ T4829] RIP: 0033:0x7f74dd93c72f
[ 75.640909][ T4829] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 75.640920][ T4829] RSP: 002b:00007f74dccbf0c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 75.686649][ T4836] platform vkms: vblank wait timed out on crtc 0
[ 75.694769][ T4829] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74dd93c72f
[ 75.694784][ T4829] RDX: 0000000000000001 RSI: 00007f74dccbf130 RDI: 0000000000000005
[ 75.694794][ T4829] RBP: 00007f74dccbf120 R08: 0000000000000000 R09: 0000000000000000
[ 75.694805][ T4829] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 75.694815][ T4829] R13: 000000000000000b R14: 00007f74dda5cf80 R15: 00007fff3c8377d8
[ 75.694837][ T4829]
[ 75.694889][ C1] vkms_vblank_simulate: vblank timer overrun
[ 75.761780][ T4838] CPU: 0 PID: 4838 Comm: syz-executor.0 Not tainted syzkaller #0
[ 75.769643][ T4838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 75.779712][ T4838] Call Trace:
[ 75.783000][ T4838]
[ 75.785947][ T4838] dump_stack_lvl+0x168/0x230
[ 75.790681][ T4838] ? show_regs_print_info+0x20/0x20
[ 75.793593][ T4836] WARNING: CPU: 1 PID: 4836 at drivers/gpu/drm/drm_vblank.c:1269 drm_wait_one_vblank+0x91f/0x9a0
[ 75.795891][ T4838] ? load_image+0x3b0/0x3b0
[ 75.795917][ T4838] ? __lock_acquire+0x7c60/0x7c60
[ 75.808482][ T4836] Modules linked in:
[ 75.810896][ T4838] should_fail+0x38c/0x4c0
[ 75.810927][ T4838] _copy_from_user+0x2e/0x170
[ 75.825588][ T4836]
[ 75.828892][ T4838] kstrtouint_from_user+0xbe/0x200
[ 75.828923][ T4838] ? kstrtol_from_user+0x260/0x260
[ 75.841448][ T4838] proc_fail_nth_write+0x85/0x1f0
[ 75.843479][ T4836] CPU: 1 PID: 4836 Comm: syz-executor.0 Not tainted syzkaller #0
[ 75.846486][ T4838] ? proc_fail_nth_read+0x210/0x210
[ 75.846511][ T4838] ? common_file_perm+0x171/0x1c0
[ 75.864429][ T4838] ? proc_fail_nth_read+0x210/0x210
[ 75.869640][ T4838] vfs_write+0x300/0xd00
[ 75.871140][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 75.873989][ T4838] ? file_end_write+0x250/0x250
[ 75.874019][ T4838] ? __fget_files+0x40f/0x480
[ 75.874042][ T4838] ? mutex_lock_nested+0x17/0x20
[ 75.894065][ T4836] RIP: 0010:drm_wait_one_vblank+0x91f/0x9a0
[ 75.898965][ T4838] ? __fdget_pos+0x2bf/0x370
[ 75.898984][ T4838] ? ksys_write+0x71/0x250
[ 75.899002][ T4838] ksys_write+0x14d/0x250
[ 75.905091][ T4836] Code: 3c 08 00 74 08 48 89 df e8 0e 33 58 fd 4c 8b 3b 48 c7 c7 60 b9 6c 8a 4c 89 f6 4c 89 fa 8b 5c 24 0c 89 d9 e8 03 2a 3a 05 89 de <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 9c fb ff ff 89 d9 80 e1 07
[ 75.909578][ T4838] ? __ia32_sys_read+0x80/0x80
[ 75.909610][ T4838] ? lockdep_hardirqs_on+0x94/0x140
[ 75.923115][ T4836] RSP: 0018:ffffc9000302faa0 EFLAGS: 00010246
[ 75.938145][ T4838] do_syscall_64+0x4c/0xa0
[ 75.938170][ T4838] ? clear_bhb_loop+0x30/0x80
[ 75.938185][ T4838] ? clear_bhb_loop+0x30/0x80
[ 75.938202][ T4838] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.938218][ T4838] RIP: 0033:0x7fdac43e272f
[ 75.938235][ T4838] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 75.948528][ T4836]
[ 75.954260][ T4838] RSP: 002b:00007fdac37440c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 75.954282][ T4838] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdac43e272f
[ 75.954293][ T4838] RDX: 0000000000000001 RSI: 00007fdac3744130 RDI: 0000000000000005
[ 75.954302][ T4838] RBP: 00007fdac3744120 R08: 0000000000000000 R09: 0000000000000000
[ 75.954312][ T4838] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 75.954321][ T4838] R13: 000000000000006e R14: 00007fdac4503050 R15: 00007ffe03b375c8
[ 75.954346][ T4838]
[ 76.030785][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 76.060459][ T4836] RAX: fd100e5529705300 RBX: 0000000000000000 RCX: ffff888017798000
[ 76.080012][ T4836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 76.081303][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 76.096781][ T4836] RBP: ffffc9000302fbe0 R08: dffffc0000000000 R09: ffffed10172267a8
[ 76.105559][ T4836] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: 0000000000000000
[ 76.115192][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.127206][ T4836] R13: 1ffff92000605f60 R14: ffffffff8a7b80e0 R15: ffff88814785e258
[ 76.136986][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.145966][ T4836] FS: 00007fdac37656c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 76.156640][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 76.165354][ T4836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.172132][ T4836] CR2: 0000562d17738950 CR3: 000000006b884000 CR4: 00000000003506f0
[ 76.184457][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 76.192721][ T4836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 76.205044][ T4477] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.214670][ T4836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 76.222994][ T4477] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.232516][ T4836] Call Trace:
[ 76.236345][ T4477] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.245455][ T4836]
[ 76.248620][ T4836] ? drm_crtc_vblank_put+0x70/0x70
[ 76.254222][ T4477] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.263166][ T4836] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 76.269615][ T4836] ? init_wait_entry+0xd0/0xd0
[ 76.276966][ T4836] ? drm_vblank_enable+0x28f/0x410
[ 76.282260][ T4836] ? drm_vblank_get+0x14c/0x240
[ 76.308991][ T4466] device veth0_vlan entered promiscuous mode
[ 76.317793][ T4836] drm_fb_helper_ioctl+0x112/0x140
[ 76.329766][ T4836] ? drm_fb_helper_setcmap+0x2b20/0x2b20
[ 76.338408][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.345591][ T4836] do_fb_ioctl+0x1d3/0x720
[ 76.350884][ T4836] ? fb_release+0x1e0/0x1e0
[ 76.355845][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.357662][ T4836] ? bpf_lsm_file_ioctl+0x5/0x10
[ 76.369227][ T4836] ? security_file_ioctl+0x7c/0xa0
[ 76.372389][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.382356][ T4836] ? fb_write+0x580/0x580
[ 76.382402][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.387458][ T4836] __se_sys_ioctl+0xfa/0x170
[ 76.405074][ T4836] do_syscall_64+0x4c/0xa0
[ 76.411657][ T13] cfg80211: failed to load regulatory.db
[ 76.420418][ T4836] ? clear_bhb_loop+0x30/0x80
[ 76.434646][ T4856] FAULT_INJECTION: forcing a failure.
[ 76.434646][ T4856] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 76.460040][ T4470] device veth0_vlan entered promiscuous mode
[ 76.473870][ T4836] ? clear_bhb_loop+0x30/0x80
[ 76.478592][ T4836] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.483710][ T4856] CPU: 0 PID: 4856 Comm: syz-executor.1 Not tainted syzkaller #0
[ 76.492302][ T4856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 76.498663][ T4466] device veth1_vlan entered promiscuous mode
[ 76.502359][ T4856] Call Trace:
[ 76.502369][ T4856]
[ 76.514530][ T4856] dump_stack_lvl+0x168/0x230
[ 76.519220][ T4856] ? show_regs_print_info+0x20/0x20
[ 76.524419][ T4856] ? load_image+0x3b0/0x3b0
[ 76.528932][ T4856] ? __lock_acquire+0x7c60/0x7c60
[ 76.529051][ T4836] RIP: 0033:0x7fdac43e38d9
[ 76.533981][ T4856] should_fail+0x38c/0x4c0
[ 76.534006][ T4856] _copy_from_user+0x2e/0x170
[ 76.534026][ T4856] kstrtouint_from_user+0xbe/0x200
[ 76.534045][ T4856] ? kstrtol_from_user+0x260/0x260
[ 76.534075][ T4856] proc_fail_nth_write+0x85/0x1f0
[ 76.534093][ T4856] ? proc_fail_nth_read+0x210/0x210
[ 76.534109][ T4856] ? common_file_perm+0x171/0x1c0
[ 76.534130][ T4856] ? proc_fail_nth_read+0x210/0x210
[ 76.534150][ T4856] vfs_write+0x300/0xd00
[ 76.534173][ T4856] ? file_end_write+0x250/0x250
[ 76.534196][ T4856] ? __fget_files+0x40f/0x480
[ 76.534217][ T4856] ? mutex_lock_nested+0x17/0x20
[ 76.534236][ T4856] ? __fdget_pos+0x2bf/0x370
[ 76.534249][ T4856] ? ksys_write+0x71/0x250
[ 76.534267][ T4856] ksys_write+0x14d/0x250
[ 76.534284][ T4856] ? __ia32_sys_read+0x80/0x80
[ 76.534304][ T4856] ? lockdep_hardirqs_on+0x94/0x140
[ 76.534325][ T4856] do_syscall_64+0x4c/0xa0
[ 76.534340][ T4856] ? clear_bhb_loop+0x30/0x80
[ 76.534354][ T4856] ? clear_bhb_loop+0x30/0x80
[ 76.534368][ T4856] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 76.534384][ T4856] RIP: 0033:0x7f512e09472f
[ 76.534400][ T4856] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 a9 7f 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 fc 7f 02 00 48
[ 76.564622][ T4836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 76.568352][ T4856] RSP: 002b:00007f512d3f60c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 76.568375][ T4856] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f512e09472f
[ 76.568387][ T4856] RDX: 0000000000000001 RSI: 00007f512d3f6130 RDI: 0000000000000005
[ 76.568397][ T4856] RBP: 00007f512d3f6120 R08: 0000000000000000 R09: 0000000000000000
[ 76.595064][ T4466] device veth0_macvtap entered promiscuous mode
[ 76.597432][ T4856] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[ 76.597447][ T4856] R13: 000000000000006e R14: 00007f512e1b5050 R15: 00007fff117ec568
[ 76.597472][ T4856]
[ 76.604360][ T4836] RSP: 002b:00007fdac37650c8 EFLAGS: 00000246
[ 76.749420][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 76.800633][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 76.816846][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 76.842950][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 76.871297][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 76.894231][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 76.905096][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 76.924211][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 76.948253][ T3098] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.985090][ T4470] device veth1_vlan entered promiscuous mode
[ 76.987775][ T4836] ORIG_RAX: 0000000000000010
[ 77.007005][ T4466] device veth1_macvtap entered promiscuous mode
[ 77.044240][ T4836] RAX: ffffffffffffffda RBX: 00007fdac4502f80 RCX: 00007fdac43e38d9
[ 77.052686][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 77.058252][ T4836] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004
[ 77.077068][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 77.100707][ T643] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.106867][ T4836] RBP: 00007fdac443fb20 R08: 0000000000000000 R09: 0000000000000000
[ 77.148917][ T4836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.182037][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 77.186123][ T4836] R13: 000000000000000b R14: 00007fdac4502f80 R15: 00007ffe03b375c8
[ 77.213957][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.231505][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 77.239524][ T4836]
[ 77.242500][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.252240][ T4836] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.262464][ T4836] CPU: 1 PID: 4836 Comm: syz-executor.0 Not tainted syzkaller #0
[ 77.270074][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 77.270213][ T4836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 77.270224][ T4836] Call Trace:
[ 77.288495][ T4873] FAULT_INJECTION: forcing a failure.
[ 77.288495][ T4873] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 77.290648][ T4836]
[ 77.290657][ T4836] dump_stack_lvl+0x168/0x230
[ 77.290684][ T4836] ? show_regs_print_info+0x20/0x20
[ 77.296956][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.307018][ T4836] ? load_image+0x3b0/0x3b0
[ 77.307055][ T4836] panic+0x2c9/0x7f0
[ 77.307076][ T4836] ? bpf_jit_dump+0xd0/0xd0
[ 77.307102][ T4836] ? drm_wait_one_vblank+0x91f/0x9a0
[ 77.307122][ T4836] __warn+0x248/0x2b0
[ 77.307140][ T4836] ? drm_wait_one_vblank+0x91f/0x9a0
[ 77.307160][ T4836] report_bug+0x1b7/0x2e0
[ 77.307183][ T4836] handle_bug+0x3a/0x70
[ 77.307199][ T4836] exc_invalid_op+0x16/0x40
[ 77.307215][ T4836] asm_exc_invalid_op+0x16/0x20
[ 77.307230][ T4836] RIP: 0010:drm_wait_one_vblank+0x91f/0x9a0
[ 77.323168][ T4466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 77.329749][ T4836] Code: 3c 08 00 74 08 48 89 df e8 0e 33 58 fd 4c 8b 3b 48 c7 c7 60 b9 6c 8a 4c 89 f6 4c 89 fa 8b 5c 24 0c 89 d9 e8 03 2a 3a 05 89 de <0f> 0b 49 bf 00 00 00 00 00 fc ff df e9 9c fb ff ff 89 d9 80 e1 07
[ 77.329766][ T4836] RSP: 0018:ffffc9000302faa0 EFLAGS: 00010246
[ 77.329782][ T4836] RAX: fd100e5529705300 RBX: 0000000000000000 RCX: ffff888017798000
[ 77.329793][ T4836] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 77.329802][ T4836] RBP: ffffc9000302fbe0 R08: dffffc0000000000 R09: ffffed10172267a8
[ 77.329812][ T4836] R10: ffffed10172267a8 R11: 1ffff110172267a7 R12: 0000000000000000
[ 77.329822][ T4836] R13: 1ffff92000605f60 R14: ffffffff8a7b80e0 R15: ffff88814785e258
[ 77.329857][ T4836] ? drm_crtc_vblank_put+0x70/0x70
[ 77.329878][ T4836] ? _raw_spin_unlock_irqrestore+0xaa/0x100
[ 77.329900][ T4836] ? init_wait_entry+0xd0/0xd0
[ 77.351981][ T4466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.357207][ T4836] ? drm_vblank_enable+0x28f/0x410
[ 77.357237][ T4836] ? drm_vblank_get+0x14c/0x240
[ 77.357257][ T4836] drm_fb_helper_ioctl+0x112/0x140
[ 77.357276][ T4836] ? drm_fb_helper_setcmap+0x2b20/0x2b20
[ 77.357293][ T4836] do_fb_ioctl+0x1d3/0x720
[ 77.357313][ T4836] ? fb_release+0x1e0/0x1e0
[ 77.357368][ T4836] ? bpf_lsm_file_ioctl+0x5/0x10
[ 77.357384][ T4836] ? security_file_ioctl+0x7c/0xa0
[ 77.357400][ T4836] ? fb_write+0x580/0x580
[ 77.357414][ T4836] __se_sys_ioctl+0xfa/0x170
[ 77.357436][ T4836] do_syscall_64+0x4c/0xa0
[ 77.357450][ T4836] ? clear_bhb_loop+0x30/0x80
[ 77.357464][ T4836] ? clear_bhb_loop+0x30/0x80
[ 77.357482][ T4836] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.357498][ T4836] RIP: 0033:0x7fdac43e38d9
[ 77.357522][ T4836] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 77.357536][ T4836] RSP: 002b:00007fdac37650c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.357555][ T4836] RAX: ffffffffffffffda RBX: 00007fdac4502f80 RCX: 00007fdac43e38d9
[ 77.357567][ T4836] RDX: 0000000000000000 RSI: 0000000040044620 RDI: 0000000000000004
[ 77.357576][ T4836] RBP: 00007fdac443fb20 R08: 0000000000000000 R09: 0000000000000000
[ 77.357585][ T4836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.357595][ T4836] R13: 000000000000000b R14: 00007fdac4502f80 R15: 00007ffe03b375c8
[ 77.357617][ T4836]
[ 77.357810][ T4836] Kernel Offset: disabled
[ 77.631384][ T4836] Rebooting in 86400 seconds..