no interfaces have a carrier
[ 57.342648][ T5452] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.362745][ T5452] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts.
2025/09/17 06:20:41 parsed 1 programs
syzkaller login: [ 88.873516][ T5794] cgroup: Unknown subsys name 'net'
[ 89.048352][ T5794] cgroup: Unknown subsys name 'rlimit'
[ 90.885438][ T5794] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 92.141711][ T786] cfg80211: failed to load regulatory.db
[ 93.547418][ T5825] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.562104][ T5825] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.571075][ T5825] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.600865][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.616313][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 93.624463][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 93.955021][ T3541] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.989387][ T3541] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 94.200291][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 94.220683][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.360713][ T5848] chnl_net:caif_netlink_parms(): no params data found
[ 96.116272][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.123970][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.131517][ T5848] bridge_slave_0: entered allmulticast mode
[ 96.138842][ T5848] bridge_slave_0: entered promiscuous mode
[ 96.206220][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.213558][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.221015][ T5848] bridge_slave_1: entered allmulticast mode
[ 96.228530][ T5848] bridge_slave_1: entered promiscuous mode
[ 96.303083][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 96.389570][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 96.523344][ T5848] team0: Port device team_slave_0 added
[ 96.537601][ T5848] team0: Port device team_slave_1 added
[ 96.821268][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 96.828294][ T5848] 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.
[ 96.855086][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 96.869743][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 96.876855][ T5848] 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.
[ 96.903966][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.119651][ T5848] hsr_slave_0: entered promiscuous mode
[ 97.127170][ T5848] hsr_slave_1: entered promiscuous mode
[ 97.430548][ T5848] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 97.445715][ T5848] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 97.459612][ T5848] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 97.472223][ T5848] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 97.603744][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0
[ 97.632848][ T5848] 8021q: adding VLAN 0 to HW filter on device team0
[ 97.658627][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.666266][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.696498][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.704605][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 97.978855][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 98.043720][ T5848] veth0_vlan: entered promiscuous mode
[ 98.061395][ T5848] veth1_vlan: entered promiscuous mode
[ 98.106451][ T5848] veth0_macvtap: entered promiscuous mode
[ 98.116783][ T5848] veth1_macvtap: entered promiscuous mode
[ 98.143757][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 98.174429][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 98.190608][ T5848] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.202221][ T5848] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.211481][ T5848] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.221204][ T5848] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/09/17 06:20:53 executed programs: 0
[ 98.451579][ T5102] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.465614][ T5102] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.477945][ T5102] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.487841][ T5102] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.510745][ T5102] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 98.518669][ T5102] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.637443][ T5848] syz-executor (5848) used greatest stack depth: 20968 bytes left
[ 98.656439][ T5827] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 98.666582][ T5827] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 98.696087][ T5825] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 98.707035][ T5825] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 98.716242][ T5915] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 98.718286][ T5825] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 98.732159][ T5825] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 98.732340][ T5915] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 98.739727][ T5825] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 98.747954][ T5915] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 98.762343][ T5915] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 98.772052][ T5915] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 98.783954][ T5825] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 98.791915][ T5915] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 98.807362][ T5825] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 98.815667][ T5825] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 98.823621][ T5825] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 98.831094][ T5915] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 99.330193][ T59] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 99.467965][ T5902] chnl_net:caif_netlink_parms(): no params data found
[ 99.545546][ T5908] chnl_net:caif_netlink_parms(): no params data found
[ 99.694979][ T5909] chnl_net:caif_netlink_parms(): no params data found
[ 99.721964][ T5902] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.729379][ T5902] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.736784][ T5902] bridge_slave_0: entered allmulticast mode
[ 99.745045][ T5902] bridge_slave_0: entered promiscuous mode
[ 99.758936][ T5902] bridge0: port 2(bridge_slave_1) entered blocking state
[ 99.766442][ T5902] bridge0: port 2(bridge_slave_1) entered disabled state
[ 99.774079][ T5902] bridge_slave_1: entered allmulticast mode
[ 99.782369][ T5902] bridge_slave_1: entered promiscuous mode
[ 99.888994][ T5902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 99.903954][ T5902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 99.924694][ T5907] chnl_net:caif_netlink_parms(): no params data found
[ 99.935963][ T5908] bridge0: port 1(bridge_slave_0) entered blocking state
[ 99.943639][ T5908] bridge0: port 1(bridge_slave_0) entered disabled state
[ 99.951867][ T5908] bridge_slave_0: entered allmulticast mode
[ 99.958901][ T5908] bridge_slave_0: entered promiscuous mode
[ 100.008592][ T5902] team0: Port device team_slave_0 added
[ 100.023650][ T5902] team0: Port device team_slave_1 added
[ 100.031024][ T5908] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.038255][ T5908] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.046046][ T5908] bridge_slave_1: entered allmulticast mode
[ 100.053303][ T5908] bridge_slave_1: entered promiscuous mode
[ 100.155725][ T5908] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.186180][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.193554][ T5902] 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.
[ 100.220561][ T5902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.234126][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.242465][ T5902] 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.
[ 100.271417][ T5902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.285259][ T5908] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.309062][ T5909] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.317275][ T5909] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.325815][ T5909] bridge_slave_0: entered allmulticast mode
[ 100.333439][ T5909] bridge_slave_0: entered promiscuous mode
[ 100.343164][ T5909] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.350640][ T5909] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.357968][ T5909] bridge_slave_1: entered allmulticast mode
[ 100.365699][ T5909] bridge_slave_1: entered promiscuous mode
[ 100.448203][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.455905][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.463806][ T5907] bridge_slave_0: entered allmulticast mode
[ 100.472172][ T5907] bridge_slave_0: entered promiscuous mode
[ 100.484474][ T5908] team0: Port device team_slave_0 added
[ 100.494154][ T5908] team0: Port device team_slave_1 added
[ 100.519573][ T5909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.545460][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.553201][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.560723][ T5907] bridge_slave_1: entered allmulticast mode
[ 100.567966][ T5907] bridge_slave_1: entered promiscuous mode
[ 100.607228][ T5909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.620655][ T5915] Bluetooth: hci0: command tx timeout
[ 100.661209][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.668214][ 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 1560 would solve the problem.
[ 100.695590][ T5908] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.734989][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.747896][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.758661][ T5908] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.766884][ 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 1560 would solve the problem.
[ 100.795170][ T5908] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.819827][ T5902] hsr_slave_0: entered promiscuous mode
[ 100.826360][ T5902] hsr_slave_1: entered promiscuous mode
[ 100.832999][ T5902] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 100.841404][ T5902] Cannot create hsr debugfs directory
[ 100.859406][ T5827] Bluetooth: hci1: command tx timeout
[ 100.865168][ T5915] Bluetooth: hci3: command tx timeout
[ 100.919886][ T5909] team0: Port device team_slave_0 added
[ 100.930007][ T5907] team0: Port device team_slave_0 added
[ 100.939703][ T5915] Bluetooth: hci2: command tx timeout
[ 100.945555][ T5907] team0: Port device team_slave_1 added
[ 100.972031][ T5909] team0: Port device team_slave_1 added
[ 101.045742][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.055020][ T5907] 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.
[ 101.081334][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.113985][ T5909] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 101.121410][ T5909] 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.
[ 101.147801][ T5909] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 101.160204][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.167212][ T5907] 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.
[ 101.195571][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.213207][ T5908] hsr_slave_0: entered promiscuous mode
[ 101.220006][ T5908] hsr_slave_1: entered promiscuous mode
[ 101.226567][ T5908] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 101.234263][ T5908] Cannot create hsr debugfs directory
[ 101.268704][ T5909] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 101.275862][ T5909] 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.
[ 101.303474][ T5909] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 101.475249][ T5909] hsr_slave_0: entered promiscuous mode
[ 101.482213][ T5909] hsr_slave_1: entered promiscuous mode
[ 101.488760][ T5909] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 101.497384][ T5909] Cannot create hsr debugfs directory
[ 101.523608][ T5907] hsr_slave_0: entered promiscuous mode
[ 101.530434][ T5907] hsr_slave_1: entered promiscuous mode
[ 101.536775][ T5907] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 101.545923][ T5907] Cannot create hsr debugfs directory
[ 101.839064][ T59] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.903203][ T5902] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.924081][ T5902] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.936122][ T5902] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.948212][ T5902] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 102.038405][ T5908] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 102.054374][ T5908] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 102.065767][ T5908] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 102.079857][ T5908] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 102.171419][ T5902] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.211165][ T5902] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.230963][ T3541] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.238530][ T3541] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.263748][ T3541] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.271376][ T3541] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.333045][ T5908] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.370168][ T5908] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.395053][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.403831][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.437240][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.444601][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.644943][ T5902] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.700111][ T5915] Bluetooth: hci0: command tx timeout
[ 102.725029][ T5902] veth0_vlan: entered promiscuous mode
[ 102.743555][ T5902] veth1_vlan: entered promiscuous mode
[ 102.792642][ T5902] veth0_macvtap: entered promiscuous mode
[ 102.811453][ T5902] veth1_macvtap: entered promiscuous mode
[ 102.845833][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 102.858050][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 102.871889][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.883373][ T5902] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 102.895330][ T5902] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 102.909954][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.925557][ T5908] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.942948][ T5902] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.946002][ T5915] Bluetooth: hci1: command tx timeout
[ 102.952419][ T5902] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.959225][ T5827] Bluetooth: hci3: command tx timeout
[ 102.967063][ T5902] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.981097][ T5902] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.020864][ T5827] Bluetooth: hci2: command tx timeout
[ 103.103621][ T5908] veth0_vlan: entered promiscuous mode
[ 103.122608][ T3472] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.129127][ T5908] veth1_vlan: entered promiscuous mode
[ 103.137639][ T3472] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.201616][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.217820][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.228047][ T5908] veth0_macvtap: entered promiscuous mode
[ 103.246681][ T5908] veth1_macvtap: entered promiscuous mode
[ 103.302347][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 103.317766][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 103.330602][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 103.348196][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 103.361539][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 103.441703][ T59] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 103.481377][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
2025/09/17 06:20:58 executed programs: 9
[ 103.500462][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 103.517101][ T5908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 103.528280][ T5908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 103.551297][ T5908] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 103.635809][ T59] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 103.700668][ T5908] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.709970][ T5908] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.718743][ T5908] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.736903][ T5908] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.992168][ T1137] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.020286][ T1137] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.048787][ T3541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.091512][ T3541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.783413][ T5827] Bluetooth: hci0: command tx timeout
[ 209.759117][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 209.766270][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5988/1:b..l
[ 209.774693][ C0] rcu: (detected by 0, t=10503 jiffies, g=11869, q=737 ncpus=2)
[ 209.782708][ C0] task:dhcpcd-run-hook state:R running task stack:24232 pid:5988 ppid:5452 flags:0x00004000
[ 209.794577][ C0] Call Trace:
[ 209.797909][ C0]
[ 209.800978][ C0] __schedule+0x14d2/0x44d0
[ 209.805761][ C0] ? mas_new_root+0x680/0x680
[ 209.810531][ C0] ? asan.module_dtor+0x20/0x20
[ 209.815550][ C0] ? mark_lock+0x94/0x320
[ 209.819946][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 209.825987][ C0] ? preempt_schedule_irq+0xaa/0x140
[ 209.831330][ C0] preempt_schedule_irq+0xb5/0x140
[ 209.836524][ C0] ? preempt_schedule_notrace+0x110/0x110
[ 209.842316][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210
[ 209.848356][ C0] irqentry_exit+0x67/0x70
[ 209.852836][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 209.858859][ C0] RIP: 0010:mt_validate+0x3e54/0x4530
[ 209.864424][ C0] Code: 00 4c 0f 44 e8 45 31 ff 31 ff 48 89 de e8 44 a9 29 f7 4d 09 f5 41 bc 01 00 00 00 eb 24 e8 f4 a4 29 f7 4c 8b 7c 24 38 41 fe c7 <48> 83 bc 24 d8 00 00 00 09 0f 84 c7 05 00 00 e8 d8 a4 29 f7 49 89
[ 209.885196][ C0] RSP: 0018:ffffc90003607760 EFLAGS: 00000207
[ 209.891418][ C0] RAX: ffffffff8a5beb4c RBX: ffff88802b2d5900 RCX: ffff88802ff70000
[ 209.899465][ C0] RDX: 0000000000000000 RSI: 000000000000000e RDI: 0000000000000005
[ 209.907486][ C0] RBP: ffffc90003607930 R08: ffff88802ff70000 R09: 0000000000000003
[ 209.915516][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000005
[ 209.924501][ C0] R13: ffff88802c2e3680 R14: ffff88802c2e3600 R15: 0000000000000006
[ 209.932640][ C0] ? mt_validate+0x3e4c/0x4530
[ 209.937486][ C0] ? lock_chain_count+0x20/0x20
[ 209.942412][ C0] ? mt_validate+0xfe/0x4530
[ 209.947115][ C0] ? mt_cache_shrink+0x20/0x20
[ 209.952079][ C0] ? perf_event_namespaces_output+0x5a0/0x5a0
[ 209.958579][ C0] validate_mm+0xb1/0x420
[ 209.962997][ C0] ? mas_nomem+0x1e0/0x1e0
[ 209.967568][ C0] ? down_write+0x162/0x1f0
[ 209.972244][ C0] ? vm_stat_account+0x120/0x120
[ 209.977256][ C0] ? vma_set_page_prot+0x12e/0x3e0
[ 209.982596][ C0] mmap_region+0xeaa/0x2020
[ 209.988187][ C0] ? file_mmap_ok+0x170/0x170
[ 209.993043][ C0] ? cap_mmap_addr+0x169/0x2d0
[ 209.997889][ C0] ? file_mmap_ok+0x11c/0x170
[ 210.002644][ C0] do_mmap+0x92f/0x10a0
[ 210.006952][ C0] ? mlock_future_ok+0xf0/0xf0
[ 210.011775][ C0] ? down_write+0x1f0/0x1f0
[ 210.016353][ C0] vm_mmap_pgoff+0x1c0/0x400
[ 210.021024][ C0] ? account_locked_vm+0x210/0x210
[ 210.026577][ C0] ksys_mmap_pgoff+0x520/0x700
[ 210.031453][ C0] ? __x64_sys_mmap+0x7a/0x130
[ 210.036367][ C0] do_syscall_64+0x55/0xb0
[ 210.040835][ C0] ? clear_bhb_loop+0x40/0x90
[ 210.045581][ C0] ? clear_bhb_loop+0x40/0x90
[ 210.050327][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 210.056290][ C0] RIP: 0033:0x7ff93e726242
[ 210.060841][ C0] RSP: 002b:00007fff1de10178 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 210.069604][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff93e726242
[ 210.078172][ C0] RDX: 0000000000000001 RSI: 000000000002f6d0 RDI: 0000000000000000
[ 210.087094][ C0] RBP: 0000000000000802 R08: 0000000000000003 R09: 0000000000000000
[ 210.095547][ C0] R10: 0000000000000802 R11: 0000000000000246 R12: 0000000000000000
[ 210.103565][ C0] R13: 00007ff93e703ab0 R14: 00007fff1de105f0 R15: 00000fffe3bc2032
[ 210.111602][ C0]
[ 210.114665][ C0] rcu: rcu_preempt kthread starved for 10530 jiffies! g11869 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 210.126346][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 210.136737][ C0] rcu: RCU grace-period kthread stack dump:
[ 210.142663][ C0] task:rcu_preempt state:R running task stack:27752 pid:17 ppid:2 flags:0x00004000
[ 210.154021][ C0] Call Trace:
[ 210.157359][ C0]
[ 210.160338][ C0] __schedule+0x14d2/0x44d0
[ 210.165079][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 210.171391][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 210.176726][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110
[ 210.182755][ C0] ? asan.module_dtor+0x20/0x20
[ 210.187745][ C0] ? enqueue_timer+0x225/0x530
[ 210.192724][ C0] ? __mod_timer+0x984/0xdb0
[ 210.197463][ C0] schedule+0xbd/0x170
[ 210.201583][ C0] schedule_timeout+0x160/0x280
[ 210.206483][ C0] ? console_conditional_schedule+0x40/0x40
[ 210.212512][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110
[ 210.218538][ C0] ? update_process_times+0x1b0/0x1b0
[ 210.224063][ C0] ? prepare_to_swait_event+0x339/0x360
[ 210.229691][ C0] rcu_gp_fqs_loop+0x302/0x1560
[ 210.234691][ C0] ? rcu_gp_init+0x110e/0x1510
[ 210.240239][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0
[ 210.247288][ C0] ? rcu_gp_init+0x1510/0x1510
[ 210.252345][ C0] ? rcu_gp_cleanup+0xb4c/0xca0
[ 210.257311][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 210.262674][ C0] ? lockdep_hardirqs_on+0x98/0x150
[ 210.268024][ C0] rcu_gp_kthread+0x99/0x380
[ 210.272971][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 210.279030][ C0] ? __kthread_parkme+0x7a/0x1c0
[ 210.285004][ C0] ? __kthread_parkme+0x162/0x1c0
[ 210.294027][ C0] kthread+0x2fa/0x390
[ 210.298179][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0
[ 210.303444][ C0] ? kthread_blkcg+0xd0/0xd0
[ 210.308163][ C0] ret_from_fork+0x48/0x80
[ 210.312627][ C0] ? kthread_blkcg+0xd0/0xd0
[ 210.317312][ C0] ret_from_fork_asm+0x11/0x20
[ 210.322159][ C0]
[ 210.325221][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 210.331605][ C0] CPU: 0 PID: 5989 Comm: syz.2.19 Not tainted syzkaller #0
[ 210.338858][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 210.348976][ C0] RIP: 0010:__might_sleep+0x35/0xe0
[ 210.354227][ C0] Code: 53 49 bf 00 00 00 00 00 fc ff df 65 48 8b 1d b2 90 a6 7e 4c 8d 73 18 4c 89 f0 48 c1 e8 03 42 0f b6 04 38 84 c0 75 78 41 8b 2e <85> ed 74 3a 48 81 c3 68 17 00 00 48 89 d8 48 c1 e8 03 42 80 3c 38
[ 210.374536][ C0] RSP: 0018:ffffc90002e57b98 EFLAGS: 00000246
[ 210.380677][ C0] RAX: 0000000000000000 RBX: ffff8880220dda00 RCX: 0000000000000000
[ 210.389055][ C0] RDX: ffff8880220dda00 RSI: 00000000000000a7 RDI: ffffffff8aa9e240
[ 210.397437][ C0] RBP: 0000000000000000 R08: ffffc90002e57e2f R09: 1ffff920005cafc5
[ 210.405551][ C0] R10: dffffc0000000000 R11: fffff520005cafc6 R12: dffffc0000000000
[ 210.413738][ C0] R13: dffffc0000000000 R14: ffff8880220dda18 R15: dffffc0000000000
[ 210.421752][ C0] FS: 00007f401e7e36c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 210.437422][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 210.444144][ C0] CR2: 0000200000000058 CR3: 0000000072c4f000 CR4: 00000000003506f0
[ 210.452249][ C0] Call Trace:
[ 210.455601][ C0]
[ 210.458619][ C0] __might_fault+0x71/0x120
[ 210.463532][ C0] copy_siginfo_to_user+0x5b/0xa0
[ 210.468605][ C0] x64_setup_rt_frame+0x740/0xcd0
[ 210.473705][ C0] ? sigaltstack_size_valid+0x1e0/0x1e0
[ 210.479316][ C0] arch_do_signal_or_restart+0x3e5/0x780
[ 210.485009][ C0] ? get_sigframe_size+0x20/0x20
[ 210.490050][ C0] ? exit_to_user_mode_loop+0x3b/0x110
[ 210.495597][ C0] exit_to_user_mode_loop+0x70/0x110
[ 210.501021][ C0] exit_to_user_mode_prepare+0xf6/0x180
[ 210.506720][ C0] syscall_exit_to_user_mode+0x1a/0x50
[ 210.512234][ C0] do_syscall_64+0x61/0xb0
[ 210.516695][ C0] ? clear_bhb_loop+0x40/0x90
[ 210.521503][ C0] ? clear_bhb_loop+0x40/0x90
[ 210.526229][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 210.532188][ C0] RIP: 0033:0x7f401d98eba7
[ 210.536640][ C0] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89
[ 210.556487][ C0] RSP: 002b:00007f401e7e30e8 EFLAGS: 00000246
[ 210.562794][ C0] RAX: 00000000000000ca RBX: 00007f401dbd5fa8 RCX: 00007f401d98eba9
[ 210.571969][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f401dbd5fa8
[ 210.579989][ C0] RBP: 00007f401dbd5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 210.588011][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 210.596017][ C0] R13: 00007f401dbd6038 R14: 00007ffde676c4e0 R15: 00007ffde676c5c8
[ 210.604059][ C0]