Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. 2025/07/30 20:58:37 ignoring optional flag "sandboxArg"="0" 2025/07/30 20:58:37 ignoring optional flag "type"="gce" 2025/07/30 20:58:38 parsed 1 programs 2025/07/30 20:58:39 executed programs: 0 [ 86.521165][ T4501] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.726103][ T1335] cfg80211: failed to load regulatory.db [ 87.290438][ T4530] chnl_net:caif_netlink_parms(): no params data found [ 87.320416][ T4519] chnl_net:caif_netlink_parms(): no params data found [ 87.352941][ T4531] chnl_net:caif_netlink_parms(): no params data found [ 87.432663][ T4521] chnl_net:caif_netlink_parms(): no params data found [ 87.453872][ T4520] chnl_net:caif_netlink_parms(): no params data found [ 87.556049][ T4530] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.563437][ T4530] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.571279][ T4530] device bridge_slave_0 entered promiscuous mode [ 87.579927][ T4522] chnl_net:caif_netlink_parms(): no params data found [ 87.589696][ T4530] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.597152][ T4530] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.605421][ T4530] device bridge_slave_1 entered promiscuous mode [ 87.620603][ T4531] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.627849][ T4531] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.636987][ T4531] device bridge_slave_0 entered promiscuous mode [ 87.644663][ T4519] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.651755][ T4519] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.660165][ T4519] device bridge_slave_0 entered promiscuous mode [ 87.671453][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.678612][ T4519] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.686866][ T4519] device bridge_slave_1 entered promiscuous mode [ 87.710146][ T4531] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.717531][ T4531] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.725755][ T4531] device bridge_slave_1 entered promiscuous mode [ 87.771369][ T4530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.804025][ T4519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.819575][ T4530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.850373][ T4519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.877342][ T4531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.924766][ T4531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.934449][ T4521] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.941801][ T4521] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.950124][ T4521] device bridge_slave_0 entered promiscuous mode [ 87.959401][ T4521] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.966588][ T4521] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.974767][ T4521] device bridge_slave_1 entered promiscuous mode [ 87.994609][ T4520] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.001799][ T4520] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.010251][ T4520] device bridge_slave_0 entered promiscuous mode [ 88.020890][ T4530] team0: Port device team_slave_0 added [ 88.052885][ T4519] team0: Port device team_slave_0 added [ 88.059044][ T4520] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.066451][ T4520] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.074380][ T4520] device bridge_slave_1 entered promiscuous mode [ 88.082970][ T4530] team0: Port device team_slave_1 added [ 88.120216][ T4519] team0: Port device team_slave_1 added [ 88.144219][ T4531] team0: Port device team_slave_0 added [ 88.161801][ T4521] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.171080][ T4522] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.178547][ T4522] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.186756][ T4522] device bridge_slave_0 entered promiscuous mode [ 88.204947][ T4520] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.220683][ T4530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.228098][ T4530] 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. [ 88.254078][ T4530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.266888][ T4531] team0: Port device team_slave_1 added [ 88.274351][ T4521] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.283781][ T4522] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.290859][ T4522] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.299377][ T4522] device bridge_slave_1 entered promiscuous mode [ 88.317064][ T4520] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.327382][ T4530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.334551][ T4530] 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. [ 88.360681][ T4530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.395246][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.402402][ T4519] 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. [ 88.428683][ T4519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.479458][ T4519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.486565][ T4519] 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. [ 88.512950][ T4519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.539892][ T4520] team0: Port device team_slave_0 added [ 88.546998][ T4531] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.554726][ T4531] 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. [ 88.581177][ T4531] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.595966][ T4521] team0: Port device team_slave_0 added [ 88.602339][ T4531] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.609421][ T4531] 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. [ 88.635372][ T4531] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.649543][ T4522] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.661437][ T4522] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.680143][ T4520] team0: Port device team_slave_1 added [ 88.687909][ T4521] team0: Port device team_slave_1 added [ 88.771439][ T4522] team0: Port device team_slave_0 added [ 88.794353][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 88.811632][ T4521] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.818977][ T4521] 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. [ 88.845588][ T4521] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.860351][ T4530] device hsr_slave_0 entered promiscuous mode [ 88.867619][ T4530] device hsr_slave_1 entered promiscuous mode [ 88.873582][ T1111] Bluetooth: hci2: command 0x0409 tx timeout [ 88.873973][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 88.879999][ T1111] Bluetooth: hci1: command 0x0409 tx timeout [ 88.887203][ T13] Bluetooth: hci5: command 0x0409 tx timeout [ 88.898130][ T1111] Bluetooth: hci0: command 0x0409 tx timeout [ 88.906276][ T4522] team0: Port device team_slave_1 added [ 88.916695][ T4519] device hsr_slave_0 entered promiscuous mode [ 88.924004][ T4519] device hsr_slave_1 entered promiscuous mode [ 88.930606][ T4519] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.938995][ T4519] Cannot create hsr debugfs directory [ 88.955239][ T4520] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.962235][ T4520] 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. [ 88.988761][ T4520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.003250][ T4531] device hsr_slave_0 entered promiscuous mode [ 89.010224][ T4531] device hsr_slave_1 entered promiscuous mode [ 89.017045][ T4531] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.025160][ T4531] Cannot create hsr debugfs directory [ 89.031206][ T4521] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.038292][ T4521] 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. [ 89.064609][ T4521] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.095562][ T4520] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.102823][ T4520] 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. [ 89.129223][ T4520] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.200627][ T4522] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.207840][ T4522] 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. [ 89.234449][ T4522] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.278703][ T4522] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.285903][ T4522] 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. [ 89.312026][ T4522] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.388805][ T4521] device hsr_slave_0 entered promiscuous mode [ 89.395941][ T4521] device hsr_slave_1 entered promiscuous mode [ 89.402938][ T4521] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.410518][ T4521] Cannot create hsr debugfs directory [ 89.419782][ T4520] device hsr_slave_0 entered promiscuous mode [ 89.426692][ T4520] device hsr_slave_1 entered promiscuous mode [ 89.434024][ T4520] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.441615][ T4520] Cannot create hsr debugfs directory [ 89.469063][ T4522] device hsr_slave_0 entered promiscuous mode [ 89.476259][ T4522] device hsr_slave_1 entered promiscuous mode [ 89.483154][ T4522] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.490721][ T4522] Cannot create hsr debugfs directory [ 89.792280][ T4519] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.809609][ T4519] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.819818][ T4519] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.835985][ T4519] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.952243][ T4530] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.976329][ T4530] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.993830][ T4530] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.020034][ T4530] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.279885][ T4519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.310338][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.318499][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.330978][ T4519] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.435567][ T4530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.453586][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.470118][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.480277][ T156] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.487416][ T156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.505241][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.516536][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.531213][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.544032][ T156] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.551143][ T156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.560654][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.600334][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.620229][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.641185][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.651089][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.667867][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.679394][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.695562][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.708842][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.721141][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.736812][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.750750][ T4530] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.766303][ T4519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.779365][ T4519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.792600][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.802107][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.813329][ T156] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.820556][ T156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.829567][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.838992][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.882806][ T4617] Bluetooth: hci3: command 0x041b tx timeout [ 90.894744][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.903901][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.914325][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.923941][ T156] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.931040][ T156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.940119][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.949303][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.957614][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 90.957994][ T4211] Bluetooth: hci2: command 0x041b tx timeout [ 90.972966][ T7] Bluetooth: hci5: command 0x041b tx timeout [ 90.983810][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.993020][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 91.003966][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.011953][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 91.049530][ T4530] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.089349][ T4530] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.116316][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.132427][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.141945][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.158326][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.169878][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.186686][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.205065][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.218215][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 91.230479][ T4522] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.250293][ T4522] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.291030][ T4522] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.332921][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.340456][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.354781][ T4522] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.380146][ T4519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.450346][ T4531] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 91.469503][ T4531] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 91.519985][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.540098][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.553001][ T4531] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 91.594440][ T4520] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.616715][ T4531] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 91.654819][ T4520] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.674245][ T4520] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.732109][ T4519] device veth0_vlan entered promiscuous mode [ 91.739710][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.749418][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.758986][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.769367][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.802301][ T4520] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.829923][ T4522] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.846283][ T4530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.855451][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 91.863626][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.888771][ T4519] device veth1_vlan entered promiscuous mode [ 91.911427][ T4522] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.932676][ T4521] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.966292][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 91.982232][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 91.991413][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.001711][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.044885][ T4521] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 92.064416][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.076269][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.087512][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.101997][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.113056][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.120186][ T4253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.132778][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.141609][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.151150][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.158428][ T4253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.168244][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.177947][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.187090][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.198340][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.220552][ T4521] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 92.246277][ T4519] device veth0_macvtap entered promiscuous mode [ 92.256935][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.270083][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.295377][ T4530] device veth0_vlan entered promiscuous mode [ 92.311201][ T4521] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 92.329185][ T4519] device veth1_macvtap entered promiscuous mode [ 92.372692][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.380841][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.391806][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.402119][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.411383][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.425588][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.438432][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.450712][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.466631][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.489507][ T4530] device veth1_vlan entered promiscuous mode [ 92.528859][ T4531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.572937][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.585580][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.599452][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.609154][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.624672][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.648375][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.681369][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.697773][ T4522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.727030][ T4520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.741305][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.751471][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.776699][ T4519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.791765][ T4531] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.817788][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.829010][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.847341][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.856035][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.867463][ T4519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.877288][ T4519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.886450][ T4519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.896469][ T4519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.953772][ T1335] Bluetooth: hci3: command 0x040f tx timeout [ 93.001676][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.023319][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.032309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.033348][ T4212] Bluetooth: hci1: command 0x040f tx timeout [ 93.062701][ T4212] Bluetooth: hci5: command 0x040f tx timeout [ 93.066253][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.072849][ T4212] Bluetooth: hci0: command 0x040f tx timeout [ 93.085818][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.093065][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.112894][ T4212] Bluetooth: hci2: command 0x040f tx timeout [ 93.131065][ T4530] device veth0_macvtap entered promiscuous mode [ 93.139030][ T4212] Bluetooth: hci4: command 0x040f tx timeout [ 93.162020][ T4520] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.185017][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.198118][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.212069][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.234740][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.253189][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.260311][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.279273][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.288561][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.297284][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.314847][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.343906][ T4530] device veth1_macvtap entered promiscuous mode [ 93.397404][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.407500][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.418421][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.429081][ T1429] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.436352][ T1429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.454294][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.471146][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.480709][ T1429] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.488190][ T1429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.504239][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.521038][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.530533][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.546685][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.555775][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.565463][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.575950][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.585374][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.611897][ T4530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.623741][ T4530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.635898][ T4530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.653940][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.662370][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.676553][ T4522] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.686964][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.697815][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.713808][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.722176][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.738168][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.748841][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.765706][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.779533][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.791539][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.805031][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.814572][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.823998][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.851583][ T4520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.878150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.891255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.900660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.923327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.932379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.941893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.971419][ T4531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.998863][ T4530] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.016556][ T4530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.036165][ T4530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.052220][ T4521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.074387][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.100988][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.146306][ T4530] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.173298][ T4530] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.202376][ T4530] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.230066][ T4530] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.271190][ T4521] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.290677][ T4702] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.290836][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.304265][ T4702] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.317555][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.378177][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 94.387455][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.404429][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.419515][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.426833][ T4253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.442104][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.460618][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.470022][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.477216][ T4253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.494061][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.581631][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.607220][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.629060][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.638553][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.648458][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.661114][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.670159][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.683278][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.692086][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.699902][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.757630][ T4531] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.823572][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.849370][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.866594][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.878940][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.892086][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.918240][ T4520] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.941360][ T4521] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.963502][ T4521] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.994049][ T4753] [ 94.996512][ T4753] ====================================================== [ 95.003770][ T4753] WARNING: possible circular locking dependency detected [ 95.010911][ T4753] 5.15.189-syzkaller #0 Not tainted [ 95.016146][ T4753] ------------------------------------------------------ [ 95.023579][ T4753] syz-executor.0/4753 is trying to acquire lock: [ 95.030017][ T4753] ffff88807c514c28 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xc1/0x1b0 [ 95.033138][ T4210] Bluetooth: hci3: command 0x0419 tx timeout [ 95.041209][ T4753] [ 95.041209][ T4753] but task is already holding lock: [ 95.041217][ T4753] ffffffff8d4be228 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x19e/0x560 [ 95.064591][ T4753] [ 95.064591][ T4753] which lock already depends on the new lock. [ 95.064591][ T4753] [ 95.075010][ T4753] [ 95.075010][ T4753] the existing dependency chain (in reverse order) is: [ 95.084188][ T4753] [ 95.084188][ T4753] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 95.092301][ T4753] __mutex_lock_common+0x1eb/0x2390 [ 95.098078][ T4753] mutex_lock_nested+0x17/0x20 [ 95.103511][ T4753] rfkill_register+0x33/0x8a0 [ 95.108831][ T4753] hci_register_dev+0x452/0x970 [ 95.112599][ T4210] Bluetooth: hci5: command 0x0419 tx timeout [ 95.114228][ T4753] vhci_create_device+0x32c/0x5c0 [ 95.114258][ T4753] vhci_write+0x391/0x450 [ 95.123644][ T4210] Bluetooth: hci1: command 0x0419 tx timeout [ 95.125784][ T4753] vfs_write+0x712/0xd00 [ 95.125806][ T4753] ksys_write+0x14d/0x250 [ 95.146269][ T4753] do_syscall_64+0x4c/0xa0 [ 95.151328][ T4753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.157782][ T4753] [ 95.157782][ T4753] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 95.165628][ T4753] __mutex_lock_common+0x1eb/0x2390 [ 95.171392][ T4753] mutex_lock_nested+0x17/0x20 [ 95.176722][ T4753] vhci_send_frame+0x88/0x100 [ 95.181962][ T4753] hci_send_frame+0x1a9/0x2e0 [ 95.187188][ T4753] hci_tx_work+0x9f9/0x1710 [ 95.192238][ T4753] process_one_work+0x863/0x1000 [ 95.193201][ T4210] Bluetooth: hci4: command 0x0419 tx timeout [ 95.197719][ T4753] worker_thread+0xaa8/0x12a0 [ 95.208988][ T4753] kthread+0x436/0x520 [ 95.213605][ T4753] ret_from_fork+0x1f/0x30 [ 95.214495][ T4210] Bluetooth: hci2: command 0x0419 tx timeout [ 95.218568][ T4753] [ 95.218568][ T4753] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 95.233763][ T4753] __flush_work+0xdd/0x1b0 [ 95.238729][ T4753] hci_dev_do_close+0x1e7/0x1030 [ 95.239519][ T4210] Bluetooth: hci0: command 0x0419 tx timeout [ 95.244207][ T4753] hci_unregister_dev+0x2d7/0x580 [ 95.244231][ T4753] vhci_release+0x73/0xc0 [ 95.244251][ T4753] __fput+0x234/0x930 [ 95.244268][ T4753] task_work_run+0x125/0x1a0 [ 95.244287][ T4753] do_exit+0x61e/0x20a0 [ 95.244307][ T4753] do_group_exit+0x12e/0x300 [ 95.244326][ T4753] get_signal+0x6ca/0x12c0 [ 95.244342][ T4753] arch_do_signal_or_restart+0xc1/0x1300 [ 95.244362][ T4753] exit_to_user_mode_loop+0x9e/0x130 [ 95.297041][ T4753] exit_to_user_mode_prepare+0xb1/0x140 [ 95.303141][ T4753] syscall_exit_to_user_mode+0x16/0x40 [ 95.309156][ T4753] do_syscall_64+0x58/0xa0 [ 95.314129][ T4753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.320578][ T4753] [ 95.320578][ T4753] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 95.328254][ T4753] __mutex_lock_common+0x1eb/0x2390 [ 95.334001][ T4753] mutex_lock_nested+0x17/0x20 [ 95.339320][ T4753] bg_scan_update+0x44/0x3b0 [ 95.344463][ T4753] process_one_work+0x863/0x1000 [ 95.349951][ T4753] worker_thread+0xaa8/0x12a0 [ 95.355181][ T4753] kthread+0x436/0x520 [ 95.359798][ T4753] ret_from_fork+0x1f/0x30 [ 95.365024][ T4753] [ 95.365024][ T4753] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 95.374988][ T4753] __lock_acquire+0x2c33/0x7c60 [ 95.380398][ T4753] lock_acquire+0x197/0x3f0 [ 95.385506][ T4753] __flush_work+0xdd/0x1b0 [ 95.390468][ T4753] __cancel_work_timer+0x3ac/0x520 [ 95.396310][ T4753] hci_request_cancel_all+0xcc/0x300 [ 95.402156][ T4753] hci_dev_do_close+0x4e/0x1030 [ 95.407556][ T4753] hci_rfkill_set_block+0x10a/0x190 [ 95.413525][ T4753] rfkill_set_block+0x1c6/0x420 [ 95.418932][ T4753] rfkill_fop_write+0x458/0x560 [ 95.424336][ T4753] vfs_write+0x300/0xd00 [ 95.429121][ T4753] ksys_write+0x14d/0x250 [ 95.434002][ T4753] do_syscall_64+0x4c/0xa0 [ 95.438972][ T4753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.445417][ T4753] [ 95.445417][ T4753] other info that might help us debug this: [ 95.445417][ T4753] [ 95.455677][ T4753] Chain exists of: [ 95.455677][ T4753] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 95.455677][ T4753] [ 95.471437][ T4753] Possible unsafe locking scenario: [ 95.471437][ T4753] [ 95.478916][ T4753] CPU0 CPU1 [ 95.484340][ T4753] ---- ---- [ 95.489723][ T4753] lock(rfkill_global_mutex); [ 95.494604][ T4753] lock(&data->open_mutex); [ 95.501738][ T4753] lock(rfkill_global_mutex); [ 95.509045][ T4753] lock((work_completion)(&hdev->bg_scan_update)); [ 95.515661][ T4753] [ 95.515661][ T4753] *** DEADLOCK *** [ 95.515661][ T4753] [ 95.523821][ T4753] 1 lock held by syz-executor.0/4753: [ 95.529212][ T4753] #0: ffffffff8d4be228 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0x19e/0x560 [ 95.539591][ T4753] [ 95.539591][ T4753] stack backtrace: [ 95.545675][ T4753] CPU: 1 PID: 4753 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0 [ 95.554209][ T4753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 95.564304][ T4753] Call Trace: [ 95.567611][ T4753] [ 95.570568][ T4753] dump_stack_lvl+0x168/0x230 [ 95.575295][ T4753] ? load_image+0x3b0/0x3b0 [ 95.579886][ T4753] ? show_regs_print_info+0x20/0x20 [ 95.585296][ T4753] ? print_circular_bug+0x12b/0x1a0 [ 95.590537][ T4753] check_noncircular+0x274/0x310 [ 95.595685][ T4753] ? add_chain_block+0x940/0x940 [ 95.600670][ T4753] ? lockdep_lock+0xdc/0x1e0 [ 95.605298][ T4753] ? __lock_acquire+0x12d9/0x7c60 [ 95.610360][ T4753] ? lockdep_lock+0x1e0/0x1e0 [ 95.615072][ T4753] ? mark_lock+0x94/0x320 [ 95.619439][ T4753] __lock_acquire+0x2c33/0x7c60 [ 95.624335][ T4753] ? verify_lock_unused+0x140/0x140 [ 95.629576][ T4753] ? verify_lock_unused+0x140/0x140 [ 95.634830][ T4753] lock_acquire+0x197/0x3f0 [ 95.639389][ T4753] ? __flush_work+0xc1/0x1b0 [ 95.644021][ T4753] ? __lock_acquire+0x7c60/0x7c60 [ 95.649087][ T4753] ? read_lock_is_recursive+0x10/0x10 [ 95.654500][ T4753] ? start_flush_work+0x776/0x820 [ 95.659558][ T4753] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.665487][ T4753] ? _raw_spin_unlock+0x40/0x40 [ 95.670375][ T4753] __flush_work+0xdd/0x1b0 [ 95.674947][ T4753] ? __flush_work+0xc1/0x1b0 [ 95.679585][ T4753] ? flush_work+0x20/0x20 [ 95.683946][ T4753] ? try_to_grab_pending+0xf3/0x7e0 [ 95.689171][ T4753] ? lockdep_hardirqs_off+0x70/0x100 [ 95.694490][ T4753] ? mark_lock+0x94/0x320 [ 95.698963][ T4753] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 95.705067][ T4753] ? lock_chain_count+0x20/0x20 [ 95.710046][ T4753] ? mark_lock+0x94/0x320 [ 95.714426][ T4753] ? __cancel_work_timer+0x331/0x520 [ 95.719836][ T4753] __cancel_work_timer+0x3ac/0x520 [ 95.725074][ T4753] ? cancel_work_sync+0x20/0x20 [ 95.729977][ T4753] ? __cancel_work+0x1f4/0x2d0 [ 95.734818][ T4753] ? lockdep_hardirqs_on+0x94/0x140 [ 95.740374][ T4753] ? __cancel_work+0x26f/0x2d0 [ 95.745278][ T4753] ? cancel_work+0x20/0x20 [ 95.749886][ T4753] ? lock_chain_count+0x20/0x20 [ 95.754884][ T4753] hci_request_cancel_all+0xcc/0x300 [ 95.760310][ T4753] hci_dev_do_close+0x4e/0x1030 [ 95.765204][ T4753] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.771146][ T4753] ? _raw_spin_unlock+0x40/0x40 [ 95.776167][ T4753] hci_rfkill_set_block+0x10a/0x190 [ 95.781417][ T4753] ? rcu_lock_release+0x20/0x20 [ 95.786317][ T4753] rfkill_set_block+0x1c6/0x420 [ 95.791221][ T4753] rfkill_fop_write+0x458/0x560 [ 95.796119][ T4753] ? rfkill_fop_read+0x4b0/0x4b0 [ 95.801105][ T4753] ? common_file_perm+0x150/0x1c0 [ 95.806184][ T4753] ? fsnotify_perm+0x5d/0x560 [ 95.811098][ T4753] ? security_file_permission+0x75/0xa0 [ 95.816861][ T4753] ? rfkill_fop_read+0x4b0/0x4b0 [ 95.821862][ T4753] vfs_write+0x300/0xd00 [ 95.826142][ T4753] ? file_end_write+0x250/0x250 [ 95.831033][ T4753] ? __fget_files+0x40f/0x480 [ 95.835786][ T4753] ? __fdget_pos+0x1e2/0x370 [ 95.840404][ T4753] ? ksys_write+0x71/0x250 [ 95.844862][ T4753] ksys_write+0x14d/0x250 [ 95.849439][ T4753] ? __ia32_sys_read+0x80/0x80 [ 95.854236][ T4753] ? lockdep_hardirqs_on+0x94/0x140 [ 95.859465][ T4753] do_syscall_64+0x4c/0xa0 [ 95.863910][ T4753] ? clear_bhb_loop+0x30/0x80 [ 95.868617][ T4753] ? clear_bhb_loop+0x30/0x80 [ 95.873331][ T4753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 95.879264][ T4753] RIP: 0033:0x7f62c1251b29 [ 95.883707][ T4753] 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 [ 95.903348][ T4753] RSP: 002b:00007f62c05d30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.911798][ T4753] RAX: ffffffffffffffda RBX: 00007f62c1370f80 RCX: 00007f62c1251b29 [ 95.919814][ T4753] RDX: 0000000000000008 RSI: 0000000020000040 RDI: 0000000000000004 [ 95.927815][ T4753] RBP: 00007f62c129d47a R08: 0000000000000000 R09: 0000000000000000 [ 95.935820][ T4753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.943910][ T4753] R13: 000000000000000b R14: 00007f62c1370f80 R15: 00007ffea64de808 [ 95.951932][ T4753] [ 95.970876][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.025356][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.035282][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.046139][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.080254][ T4522] device veth0_vlan entered promiscuous mode [ 96.093224][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.101111][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.153938][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.176198][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.210288][ T4520] device veth0_vlan entered promiscuous mode [ 96.222597][ T4522] device veth1_vlan entered promiscuous mode [ 96.243547][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.251917][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.305108][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.326631][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.334862][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.346874][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.357645][ T4520] device veth1_vlan entered promiscuous mode [ 96.369674][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.378383][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.389818][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.411944][ T4531] device veth0_vlan entered promiscuous mode [ 96.436647][ T4521] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.457154][ T4522] device veth0_macvtap entered promiscuous mode [ 96.466981][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.476313][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.484876][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.494248][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.503857][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.511479][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.538043][ T4531] device veth1_vlan entered promiscuous mode [ 96.545628][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.554537][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.563712][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.576855][ T4522] device veth1_macvtap entered promiscuous mode [ 96.600241][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.609798][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.618957][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.628217][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.638360][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.647644][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.658029][ T4520] device veth0_macvtap entered promiscuous mode [ 96.671257][ T4522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.682838][ T4522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.692864][ T4522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.703468][ T4522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.715160][ T4522] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.727434][ T4521] device veth0_vlan entered promiscuous mode [ 96.746910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.755658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.767623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.776739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.788108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.800490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.810441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.819659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.827726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.837037][ T4522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.847906][ T4522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.861291][ T4522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.874727][ T4522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.887710][ T4522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.901565][ T4521] device veth1_vlan entered promiscuous mode [ 96.910722][ T4520] device veth1_macvtap entered promiscuous mode [ 96.920004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.930459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.940072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.950301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.963270][ T4522] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.972178][ T4522] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.984869][ T4522] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.996733][ T4522] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.008453][ T4531] device veth0_macvtap entered promiscuous mode [ 97.024781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.033515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.051967][ T4531] device veth1_macvtap entered promiscuous mode [ 97.063648][ T4520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.075792][ T4520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.087199][ T4520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.100373][ T4520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.110743][ T4520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.121850][ T4520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.134090][ T4520] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.145235][ T4520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.155772][ T4520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.166084][ T4520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.176846][ T4520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.186890][ T4520] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.198923][ T4520] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.213147][ T4520] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.239120][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.251046][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.261932][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.273534][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.283811][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.295035][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.306317][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.319271][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.331417][ T4531] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.340207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.349580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.359537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.368700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.378172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.387383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.400148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.409617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.428510][ T4520] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.443030][ T4520] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.453986][ T4520] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.463049][ T4520] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.475686][ T4521] device veth0_macvtap entered promiscuous mode [ 97.504776][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.516385][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.529671][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.540751][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.553479][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.565736][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.577127][ T4531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.589036][ T4531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.601730][ T4531] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.616639][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.624775][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.633677][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.648155][ T4521] device veth1_macvtap entered promiscuous mode [ 97.661888][ T4531] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.671091][ T4531] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.680595][ T4531] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.689543][ T4531] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.715819][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.727092][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.737480][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.748233][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.759154][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.774310][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.785101][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.797293][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.808257][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.820507][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.835808][ T4521] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.846643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.855570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.866110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.882633][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.894951][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.906041][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.919959][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.930601][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.943735][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.955117][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.967118][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.978609][ T4521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.993989][ T4521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.008952][ T4521] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.023049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.032088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.054656][ T4521] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.064315][ T4521] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.074455][ T4521] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.083718][ T4521] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0