[ 86.816319][ T1107] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.69' (ED25519) to the list of known hosts. 2026/09/06 12:09:30 parsed 1 programs [ 93.781444][ T4484] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 95.115276][ T4258] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.123392][ T4258] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.167525][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 95.213953][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.226393][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.271082][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.155573][ T4540] chnl_net:caif_netlink_parms(): no params data found [ 96.257362][ T4540] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.274087][ T4540] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.285675][ T4540] device bridge_slave_0 entered promiscuous mode [ 96.301555][ T4540] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.320643][ T4540] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.329432][ T4540] device bridge_slave_1 entered promiscuous mode [ 96.367726][ T4540] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.390394][ T4540] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.440484][ T4540] team0: Port device team_slave_0 added [ 96.460008][ T4540] team0: Port device team_slave_1 added [ 96.493564][ T4540] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.505002][ T4540] 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. [ 96.559133][ T4540] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.577185][ T4540] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.589940][ T4540] 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. [ 96.618708][ T4540] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.659475][ T4540] device hsr_slave_0 entered promiscuous mode [ 96.668294][ T4540] device hsr_slave_1 entered promiscuous mode [ 96.871192][ T4540] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 96.906467][ T4540] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 96.925678][ T4540] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 96.939988][ T4540] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 96.972507][ T4540] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.980952][ T4540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.991890][ T4540] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.999539][ T4540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.059803][ T4540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.077245][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.096852][ T4258] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.105570][ T4258] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.116202][ T4258] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 97.142342][ T4540] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.158024][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.175489][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.195225][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.202671][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.241188][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.251639][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.262206][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.269949][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.282781][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.292568][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.303442][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.315776][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.337909][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.355495][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.370252][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.380653][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.390917][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.400101][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.409096][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.421654][ T4540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.617544][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.628605][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.643279][ T4540] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.663814][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.674239][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.698468][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.707639][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.716748][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.725073][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.733450][ T4540] device veth0_vlan entered promiscuous mode [ 97.747572][ T4540] device veth1_vlan entered promiscuous mode [ 97.817627][ T4540] device veth0_macvtap entered promiscuous mode [ 97.832147][ T4540] device veth1_macvtap entered promiscuous mode [ 97.840838][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.882697][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.891515][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.908046][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.918778][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.927815][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.957544][ T4540] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.965897][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.976546][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.995345][ T4540] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.006232][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.017500][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.030570][ T4540] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.040886][ T4540] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.051410][ T4540] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.060926][ T4540] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/09/06 12:09:37 executed programs: 0 [ 98.863503][ T4637] chnl_net:caif_netlink_parms(): no params data found [ 99.007116][ T4635] chnl_net:caif_netlink_parms(): no params data found [ 99.092303][ T4646] chnl_net:caif_netlink_parms(): no params data found [ 99.109830][ T4648] chnl_net:caif_netlink_parms(): no params data found [ 99.162993][ T4638] chnl_net:caif_netlink_parms(): no params data found [ 99.229146][ T4637] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.237517][ T4637] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.247252][ T4637] device bridge_slave_0 entered promiscuous mode [ 99.256748][ T4637] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.265038][ T4637] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.273448][ T4637] device bridge_slave_1 entered promiscuous mode [ 99.414234][ T4635] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.421849][ T4635] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.430135][ T4635] device bridge_slave_0 entered promiscuous mode [ 99.454058][ T4637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.471076][ T4635] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.478870][ T4635] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.488193][ T4635] device bridge_slave_1 entered promiscuous mode [ 99.513617][ T4646] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.522006][ T4646] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.531591][ T4646] device bridge_slave_0 entered promiscuous mode [ 99.549902][ T4637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.649475][ T4646] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.658718][ T4646] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.668778][ T4646] device bridge_slave_1 entered promiscuous mode [ 99.680311][ T4637] team0: Port device team_slave_0 added [ 99.689693][ T4637] team0: Port device team_slave_1 added [ 99.730559][ T4648] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.737848][ T4648] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.746782][ T4648] device bridge_slave_0 entered promiscuous mode [ 99.763219][ T4637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.771145][ T4637] 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. [ 99.799180][ T4637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.818430][ T4637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.826447][ T4637] 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. [ 99.855296][ T4637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.866978][ T4638] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.874441][ T4638] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.883013][ T4638] device bridge_slave_0 entered promiscuous mode [ 99.894107][ T4635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.904503][ T4648] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.911912][ T4648] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.921295][ T4648] device bridge_slave_1 entered promiscuous mode [ 99.938484][ T4646] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.949866][ T4646] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.963215][ T4638] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.971387][ T4638] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.980524][ T4638] device bridge_slave_1 entered promiscuous mode [ 99.989477][ T4635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.023906][ T4646] team0: Port device team_slave_0 added [ 100.031870][ T4646] team0: Port device team_slave_1 added [ 100.104473][ T4635] team0: Port device team_slave_0 added [ 100.115584][ T4648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.143064][ T4638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.163828][ T4638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.175852][ T4635] team0: Port device team_slave_1 added [ 100.183592][ T4648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.197327][ T4637] device hsr_slave_0 entered promiscuous mode [ 100.204736][ T4637] device hsr_slave_1 entered promiscuous mode [ 100.212175][ T4637] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.220377][ T4637] Cannot create hsr debugfs directory [ 100.231584][ T4646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.239216][ T4646] 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. [ 100.267343][ T4646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.330179][ T4646] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.337920][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 100.344313][ T4646] 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. [ 100.373505][ T4646] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.389809][ T4638] team0: Port device team_slave_0 added [ 100.415047][ T1110] Bluetooth: hci1: command 0x0409 tx timeout [ 100.422991][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.424709][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 100.430637][ T4635] 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. [ 100.465882][ T4635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.488773][ T4638] team0: Port device team_slave_1 added [ 100.495616][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 100.503534][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 100.514131][ T4648] team0: Port device team_slave_0 added [ 100.526484][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.538495][ T4635] 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. [ 100.566765][ T4635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.593686][ T4648] team0: Port device team_slave_1 added [ 100.623332][ T4646] device hsr_slave_0 entered promiscuous mode [ 100.632375][ T4646] device hsr_slave_1 entered promiscuous mode [ 100.639706][ T4646] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.649532][ T4646] Cannot create hsr debugfs directory [ 100.657189][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.666062][ T4638] 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. [ 100.694919][ T4638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.738805][ T4638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.746933][ T4638] 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. [ 100.774538][ T4638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.803953][ T4648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.811387][ T4648] 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. [ 100.839907][ T4648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.865872][ T4635] device hsr_slave_0 entered promiscuous mode [ 100.874074][ T4635] device hsr_slave_1 entered promiscuous mode [ 100.881517][ T4635] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.889528][ T4635] Cannot create hsr debugfs directory [ 100.923758][ T4648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.931444][ T4648] 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. [ 100.959034][ T4648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.003188][ T4638] device hsr_slave_0 entered promiscuous mode [ 101.011680][ T4638] device hsr_slave_1 entered promiscuous mode [ 101.018801][ T4638] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.026773][ T4638] Cannot create hsr debugfs directory [ 101.121042][ T4648] device hsr_slave_0 entered promiscuous mode [ 101.128435][ T4648] device hsr_slave_1 entered promiscuous mode [ 101.137535][ T4648] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.147610][ T4648] Cannot create hsr debugfs directory [ 101.776395][ T4646] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 101.797620][ T4646] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 101.827063][ T4646] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 101.870792][ T4635] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 101.900957][ T4646] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 101.928213][ T4635] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 101.974905][ T4635] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 102.009543][ T4635] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 102.096364][ T4638] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.144453][ T4648] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 102.202134][ T4648] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 102.234197][ T4648] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 102.258547][ T4646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.277411][ T4648] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 102.312162][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.326231][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.357518][ T4646] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.394863][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.426096][ T4277] Bluetooth: hci2: command 0x041b tx timeout [ 102.445708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.474153][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.482392][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.494727][ T1110] Bluetooth: hci1: command 0x041b tx timeout [ 102.515349][ T21] Bluetooth: hci3: command 0x041b tx timeout [ 102.557656][ T4635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.585289][ T4277] Bluetooth: hci0: command 0x041b tx timeout [ 102.595885][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.608538][ T4277] Bluetooth: hci4: command 0x041b tx timeout [ 102.617335][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.631075][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.640711][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.649673][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.660720][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.672893][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.724241][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.741875][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.756178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.773608][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.786420][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.803263][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.812185][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.832485][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.850278][ T4635] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.887606][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.906206][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.935548][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.950134][ T4646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.988245][ T4648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.998178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.013018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.035632][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.044139][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.090144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.116690][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.135705][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.151007][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.159021][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.179549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.210372][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.244703][ T4648] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.252291][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.265528][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.274425][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.292887][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.320149][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.342531][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.376226][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.394012][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.425301][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.463515][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.480949][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.502474][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.514218][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.531640][ T1185] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.539000][ T1185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.556898][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.577755][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.592720][ T1185] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.599991][ T1185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.656474][ T4635] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 103.702960][ T4638] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.743470][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.759393][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 103.769353][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 103.778622][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 103.787604][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 103.817036][ T4646] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.838386][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 103.857135][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.876033][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 103.891593][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.906378][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.937138][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.948674][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 103.989539][ T4638] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.038936][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.075774][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.117139][ T4648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.145925][ T4638] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.212995][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.235159][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.250674][ T4646] device veth0_vlan entered promiscuous mode [ 104.283328][ T4635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.309714][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.322897][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.340593][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.354501][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.379787][ T4646] device veth1_vlan entered promiscuous mode [ 104.412189][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.421649][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.440025][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 104.506255][ T1107] Bluetooth: hci2: command 0x040f tx timeout [ 104.532811][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 104.557007][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.566826][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.575005][ T4618] Bluetooth: hci3: command 0x040f tx timeout [ 104.585953][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.599521][ T4618] Bluetooth: hci1: command 0x040f tx timeout [ 104.637733][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.655105][ T4618] Bluetooth: hci0: command 0x040f tx timeout [ 104.665391][ T4289] Bluetooth: hci4: command 0x040f tx timeout [ 104.678972][ T4646] device veth0_macvtap entered promiscuous mode [ 104.703644][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 104.714349][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.731338][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.752555][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.761812][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.790924][ T4638] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.811918][ T4638] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.825332][ T4646] device veth1_macvtap entered promiscuous mode [ 104.866653][ T4648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.874398][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.890913][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.913707][ T4638] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.962994][ T4638] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 105.001070][ T4635] device veth0_vlan entered promiscuous mode [ 105.058397][ T4646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.070915][ T4646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.090716][ T4646] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.123102][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.134144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.153120][ T4635] device veth1_vlan entered promiscuous mode [ 105.165650][ T4646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.185816][ T4646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.204989][ T4646] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.230177][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.247015][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.283193][ T4637] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.307067][ T4646] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.323619][ T4646] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.335499][ T4646] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.345251][ T4646] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.373146][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.389817][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.409303][ T4637] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.444604][ T4635] device veth0_macvtap entered promiscuous mode [ 105.461123][ T4635] device veth1_macvtap entered promiscuous mode [ 105.469981][ T4637] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.626645][ T4638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.683137][ T4637] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.700732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.710159][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.719066][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.728747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.748689][ T4635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.761555][ T4635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.772076][ T4635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.783558][ T4635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.795258][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.806236][ T4638] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.830023][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.844127][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.855893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.866589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.901000][ T4635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.919033][ T4635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.932542][ T4635] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.946512][ T4635] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.959664][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.992883][ T4648] device veth0_vlan entered promiscuous mode [ 106.031802][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.043173][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.056126][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.067548][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.076857][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.092954][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.105700][ T1185] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.112896][ T1185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.130927][ T4635] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.141336][ T4635] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.151051][ T4635] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.161454][ T4635] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.196449][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.208784][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.218528][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.234553][ T4648] device veth1_vlan entered promiscuous mode [ 106.252277][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.272817][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.293914][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.304061][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.320400][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.331141][ T1185] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.339321][ T1185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.355803][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.372020][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 106.445643][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.459591][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.470363][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.488690][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.502027][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.513621][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.523819][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.575248][ T4766] Bluetooth: hci2: command 0x0419 tx timeout [ 106.634434][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.645024][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.654250][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.664511][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.666418][ T4858] Bluetooth: hci1: command 0x0419 tx timeout [ 106.680342][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.684460][ T4648] device veth0_macvtap entered promiscuous mode [ 106.694148][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.703715][ T4858] Bluetooth: hci3: command 0x0419 tx timeout [ 106.719756][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.734783][ T1110] Bluetooth: hci4: command 0x0419 tx timeout [ 106.738726][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.744834][ T1110] Bluetooth: hci0: command 0x0419 tx timeout [ 106.763115][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 106.777463][ T1185] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.820212][ T4638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.845705][ T4726] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.858149][ T4726] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/06 12:09:46 executed programs: 10 [ 106.875817][ T4648] device veth1_macvtap entered promiscuous mode [ 106.884462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.908814][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 106.940726][ T4894] loop3: detected capacity change from 0 to 128 [ 107.002603][ T4894] VFS: Found a Xenix FS (block size = 1024) on device loop3 [ 107.016388][ T4894] attempt to access beyond end of device [ 107.016388][ T4894] loop3: rw=0, want=6491538, limit=128 [ 107.033506][ T4637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.035540][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.100608][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.103389][ T4894] Buffer I/O error on dev loop3, logical block 3245768, async page read [ 107.141406][ T4648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.154630][ T4894] ================================================================== [ 107.163511][ T4894] BUG: KASAN: use-after-free in sysv_new_block+0x72e/0x8e0 [ 107.166056][ T4648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.172139][ T4894] Read of size 4 at addr ffff88805db7c0c8 by task syz.3.18/4894 [ 107.172182][ T4894] [ 107.172188][ T4894] CPU: 0 PID: 4894 Comm: syz.3.18 Not tainted syzkaller #0 [ 107.172205][ T4894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 107.204918][ T4648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.214979][ T4894] Call Trace: [ 107.214997][ T4894] [ 107.215005][ T4894] dump_stack_lvl+0x188/0x250 [ 107.215033][ T4894] ? show_regs_print_info+0x20/0x20 [ 107.215048][ T4894] ? _printk+0xda/0x130 [ 107.215065][ T4894] ? sysv_new_block+0x72e/0x8e0 [ 107.259807][ T4648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.260516][ T4894] ? load_image+0x410/0x410 [ 107.266613][ T4648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.277169][ T4894] print_address_description+0x60/0x2d0 [ 107.277204][ T4894] ? sysv_new_block+0x72e/0x8e0 [ 107.277219][ T4894] kasan_report+0xdf/0x130 [ 107.277239][ T4894] ? sysv_new_block+0x72e/0x8e0 [ 107.277257][ T4894] sysv_new_block+0x72e/0x8e0 [ 107.277280][ T4894] get_block+0x26c/0x1540 [ 107.283244][ T4648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.297431][ T4894] ? sysv_truncate+0xfa0/0xfa0 [ 107.297475][ T4894] ? create_page_buffers+0x238/0x320 [ 107.297494][ T4894] __block_write_begin_int+0x565/0x15d0 [ 107.297524][ T4894] ? sysv_truncate+0xfa0/0xfa0 [ 107.297539][ T4894] ? page_zero_new_buffers+0x490/0x490 [ 107.297556][ T4894] ? sysv_new_inode+0xfdc/0x1290 [ 107.297575][ T4894] ? wait_for_stable_page+0xd9/0x110 [ 107.313948][ T4648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.317002][ T4894] ? sysv_truncate+0xfa0/0xfa0 [ 107.317033][ T4894] block_write_begin+0x4d/0xc0 [ 107.317055][ T4894] sysv_write_begin+0x35/0x70 [ 107.317072][ T4894] __page_symlink+0x102/0x200 [ 107.317094][ T4894] ? page_readlink+0x1a0/0x1a0 [ 107.338223][ T4648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.340570][ T4894] ? page_symlink+0x21/0x90 [ 107.340603][ T4894] sysv_symlink+0xc8/0x150 [ 107.340625][ T4894] vfs_symlink+0x245/0x3d0 [ 107.351979][ T4648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.369478][ T4894] do_symlinkat+0x1ab/0x6b0 [ 107.369514][ T4894] ? vfs_symlink+0x3d0/0x3d0 [ 107.369532][ T4894] ? getname_flags+0x1f9/0x4f0 [ 107.369552][ T4894] __x64_sys_symlink+0x7a/0x90 [ 107.369571][ T4894] do_syscall_64+0x4c/0xa0 [ 107.369587][ T4894] ? clear_bhb_loop+0x30/0x80 [ 107.369604][ T4894] ? clear_bhb_loop+0x30/0x80 [ 107.369620][ T4894] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.369652][ T4894] RIP: 0033:0x7f253560fbe9 [ 107.369671][ T4894] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 107.369684][ T4894] RSP: 002b:00007f2534886028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 107.369705][ T4894] RAX: ffffffffffffffda RBX: 00007f25357ddf80 RCX: 00007f253560fbe9 [ 107.369718][ T4894] RDX: 0000000000000000 RSI: 00000000200059c0 RDI: 00000000200049c0 [ 107.369729][ T4894] RBP: 00007f25356932bf R08: 0000000000000000 R09: 0000000000000000 [ 107.369740][ T4894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.369751][ T4894] R13: 0000000000000000 R14: 00007f25357ddf80 R15: 00007fffd8a4b5f8 [ 107.369777][ T4894] [ 107.369785][ T4894] [ 107.369789][ T4894] The buggy address belongs to the page: [ 107.369798][ T4894] page:ffffea000176df00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x5db7c [ 107.369816][ T4894] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 107.369845][ T4894] raw: 00fff00000000000 ffffea000176d088 ffffea0001783f88 0000000000000000 [ 107.369859][ T4894] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 107.369867][ T4894] page dumped because: kasan: bad access detected [ 107.369880][ T4894] page_owner tracks the page as freed [ 107.369885][ T4894] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 4846, ts 105440786277, free_ts 105490808034 [ 107.369904][ T4894] get_page_from_freelist+0x24f6/0x2670 [ 107.386143][ T4648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.386304][ T4894] __alloc_pages+0x1ee/0x480 [ 107.393324][ T4648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.405930][ T4894] alloc_pages_vma+0x2bc/0x790 [ 107.405960][ T4894] handle_mm_fault+0x1c94/0x4440 [ 107.405973][ T4894] do_user_addr_fault+0x494/0xc90 [ 107.405989][ T4894] exc_page_fault+0x60/0x100 [ 107.406005][ T4894] asm_exc_page_fault+0x22/0x30 [ 107.406022][ T4894] page last free stack trace: [ 107.406027][ T4894] free_unref_page_prepare+0x637/0x6c0 [ 107.406040][ T4894] free_unref_page_list+0x119/0x830 [ 107.406053][ T4894] release_pages+0x185f/0x1bd0 [ 107.406064][ T4894] tlb_finish_mmu+0x1b4/0x370 [ 107.406077][ T4894] exit_mmap+0x3d0/0x640 [ 107.406089][ T4894] __mmput+0x115/0x390 [ 107.406101][ T4894] exit_mm+0x632/0x7b0 [ 107.416661][ T4648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.421565][ T4894] do_exit+0x5b8/0x2110 [ 107.430917][ T4648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.438121][ T4894] do_group_exit+0x12c/0x2f0 [ 107.438149][ T4894] __x64_sys_exit_group+0x3b/0x40 [ 107.438161][ T4894] do_syscall_64+0x4c/0xa0 [ 107.438175][ T4894] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.438193][ T4894] [ 107.438197][ T4894] Memory state around the buggy address: [ 107.438205][ T4894] ffff88805db7bf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 107.438215][ T4894] ffff88805db7c000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 107.438225][ T4894] >ffff88805db7c080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 107.447831][ T4648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.449531][ T4894] ^ [ 107.449546][ T4894] ffff88805db7c100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 107.449555][ T4894] ffff88805db7c180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 107.449563][ T4894] ================================================================== [ 107.449569][ T4894] Disabling lock debugging due to kernel taint [ 107.580302][ T4894] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 107.597505][ T4637] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.612717][ T4894] CPU: 0 PID: 4894 Comm: syz.3.18 Tainted: G B syzkaller #0 [ 107.612735][ T4894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 107.612742][ T4894] Call Trace: [ 107.612748][ T4894] [ 107.612756][ T4894] dump_stack_lvl+0x188/0x250 [ 107.612780][ T4894] ? show_regs_print_info+0x20/0x20 [ 107.612796][ T4894] ? load_image+0x410/0x410 [ 107.612814][ T4894] panic+0x2f8/0x850 [ 107.612828][ T4894] ? bpf_jit_dump+0xd0/0xd0 [ 107.612843][ T4894] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 107.650293][ T4637] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 107.652249][ T4894] ? _raw_spin_unlock+0x40/0x40 [ 107.652271][ T4894] ? print_memory_metadata+0x314/0x400 [ 107.652288][ T4894] ? sysv_new_block+0x72e/0x8e0 [ 107.662699][ T4637] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.671114][ T4894] check_panic_on_warn+0x80/0xa0 [ 107.671145][ T4894] ? sysv_new_block+0x72e/0x8e0 [ 107.671158][ T4894] end_report+0x6d/0xf0 [ 107.671174][ T4894] kasan_report+0x102/0x130 [ 107.678753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.682611][ T4894] ? sysv_new_block+0x72e/0x8e0 [ 107.682634][ T4894] sysv_new_block+0x72e/0x8e0 [ 107.682651][ T4894] get_block+0x26c/0x1540 [ 107.696203][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.702237][ T4894] ? sysv_truncate+0xfa0/0xfa0 [ 107.702271][ T4894] ? create_page_buffers+0x238/0x320 [ 107.712681][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.721813][ T4894] __block_write_begin_int+0x565/0x15d0 [ 107.721980][ T4894] ? sysv_truncate+0xfa0/0xfa0 [ 107.734359][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.735853][ T4894] ? page_zero_new_buffers+0x490/0x490 [ 107.735879][ T4894] ? sysv_new_inode+0xfdc/0x1290 [ 107.735893][ T4894] ? wait_for_stable_page+0xd9/0x110 [ 107.735912][ T4894] ? sysv_truncate+0xfa0/0xfa0 [ 107.735925][ T4894] block_write_begin+0x4d/0xc0 [ 107.753337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.758003][ T4894] sysv_write_begin+0x35/0x70 [ 107.758029][ T4894] __page_symlink+0x102/0x200 [ 107.758046][ T4894] ? page_readlink+0x1a0/0x1a0 [ 107.758063][ T4894] ? page_symlink+0x21/0x90 [ 107.770190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.773486][ T4894] sysv_symlink+0xc8/0x150 [ 107.785867][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.788603][ T4894] vfs_symlink+0x245/0x3d0 [ 107.805028][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.808449][ T4894] do_symlinkat+0x1ab/0x6b0 [ 107.816840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.818588][ T4894] ? vfs_symlink+0x3d0/0x3d0 [ 107.835009][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.839920][ T4894] ? getname_flags+0x1f9/0x4f0 [ 107.844975][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.849503][ T4894] __x64_sys_symlink+0x7a/0x90 [ 107.867160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.878038][ T4894] do_syscall_64+0x4c/0xa0 [ 107.878068][ T4894] ? clear_bhb_loop+0x30/0x80 [ 107.878083][ T4894] ? clear_bhb_loop+0x30/0x80 [ 107.878096][ T4894] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.878110][ T4894] RIP: 0033:0x7f253560fbe9 [ 107.878125][ T4894] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 107.878137][ T4894] RSP: 002b:00007f2534886028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 107.878156][ T4894] RAX: ffffffffffffffda RBX: 00007f25357ddf80 RCX: 00007f253560fbe9 [ 107.878165][ T4894] RDX: 0000000000000000 RSI: 00000000200059c0 RDI: 00000000200049c0 [ 107.878174][ T4894] RBP: 00007f25356932bf R08: 0000000000000000 R09: 0000000000000000 [ 107.878184][ T4894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.878193][ T4894] R13: 0000000000000000 R14: 00007f25357ddf80 R15: 00007fffd8a4b5f8 [ 107.878208][ T4894] [ 107.878661][ T4894] Kernel Offset: disabled [ 108.470977][ T4894] Rebooting in 86400 seconds..