no interfaces have a carrier [ 52.625596][ T3934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.635180][ T3934] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts. 2026/09/30 15:49:54 parsed 1 programs 2026/09/30 15:49:54 serving rpc on tcp://46325 syzkaller login: [ 82.757560][ T4284] cgroup: Unknown subsys name 'net' [ 82.870785][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.444122][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 86.766058][ T22] cfg80211: failed to load regulatory.db [ 87.046810][ T4328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.062234][ T4328] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.070540][ T4328] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.079005][ T4328] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.086829][ T4328] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.094394][ T4328] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.719083][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.731840][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.796662][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.878608][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.888688][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.958371][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.824841][ T4360] chnl_net:caif_netlink_parms(): no params data found [ 89.027218][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.035674][ T4360] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.045358][ T4360] device bridge_slave_0 entered promiscuous mode [ 89.055747][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.063010][ T4360] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.072098][ T4360] device bridge_slave_1 entered promiscuous mode [ 89.109105][ T4360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.121259][ T4360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.145559][ T4360] team0: Port device team_slave_0 added [ 89.153060][ T4360] team0: Port device team_slave_1 added [ 89.185807][ T4360] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.192978][ T4360] 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. [ 89.219157][ T4360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.232179][ T4360] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.239242][ T4360] 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. [ 89.266154][ T4360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.313736][ T4360] device hsr_slave_0 entered promiscuous mode [ 89.320678][ T4360] device hsr_slave_1 entered promiscuous mode [ 89.450837][ T4360] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.463708][ T4360] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.486968][ T4360] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.497751][ T4360] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.524315][ T4360] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.531741][ T4360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.539946][ T4360] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.547106][ T4360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.621147][ T4360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.637741][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.650173][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.660433][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.669743][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 89.687392][ T4360] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.708865][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.717983][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.728609][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.735981][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.749196][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.758009][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.767471][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.774661][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.795718][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.810134][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.829268][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.838730][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.847758][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.857326][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.868087][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.877278][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.885922][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.901137][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.915676][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.928523][ T4360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.144949][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.152503][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.166570][ T4360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.196521][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.206062][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.236879][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.247154][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.256485][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.264520][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.283987][ T4360] device veth0_vlan entered promiscuous mode [ 90.298345][ T4360] device veth1_vlan entered promiscuous mode [ 90.328748][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.337301][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.347152][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.357020][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.369274][ T4360] device veth0_macvtap entered promiscuous mode [ 90.390399][ T4360] device veth1_macvtap entered promiscuous mode [ 90.406629][ T4360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.415202][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.423365][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.432625][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.441932][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.462673][ T4360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.471103][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.480445][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.503367][ T4360] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.512518][ T4360] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.521457][ T4360] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.530615][ T4360] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/09/30 15:50:04 executed programs: 0 [ 90.642320][ T4330] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.652077][ T4330] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.662613][ T4330] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.679274][ T4330] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.689618][ T4330] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.698171][ T4330] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.751873][ T4330] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 90.760897][ T4330] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.769396][ T4330] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.777421][ T4330] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.789341][ T4330] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 90.797331][ T4330] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.849761][ T48] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.865314][ T48] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.873514][ T48] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.884443][ T4328] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.893441][ T48] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.901838][ T48] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.977094][ T4330] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 90.985175][ T4330] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.995591][ T4330] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.012007][ T4328] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.020278][ T4328] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 91.028049][ T4328] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 91.054739][ T4395] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 91.063618][ T4395] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 91.071753][ T4395] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 91.090478][ T4395] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 91.099535][ T4395] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 91.107650][ T4395] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.647225][ T4381] chnl_net:caif_netlink_parms(): no params data found [ 91.678681][ T4392] chnl_net:caif_netlink_parms(): no params data found [ 91.780084][ T4393] chnl_net:caif_netlink_parms(): no params data found [ 91.895477][ T4387] chnl_net:caif_netlink_parms(): no params data found [ 91.921331][ T4389] chnl_net:caif_netlink_parms(): no params data found [ 91.944071][ T33] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.962256][ T4381] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.971470][ T4381] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.982092][ T4381] device bridge_slave_0 entered promiscuous mode [ 92.036746][ T4381] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.044841][ T4381] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.052876][ T4381] device bridge_slave_1 entered promiscuous mode [ 92.087920][ T4393] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.099179][ T4393] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.107469][ T4393] device bridge_slave_0 entered promiscuous mode [ 92.131199][ T4392] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.139037][ T4392] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.147675][ T4392] device bridge_slave_0 entered promiscuous mode [ 92.165335][ T4393] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.172567][ T4393] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.181220][ T4393] device bridge_slave_1 entered promiscuous mode [ 92.195661][ T4381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.208418][ T4381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.218099][ T4392] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.225748][ T4392] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.233699][ T4392] device bridge_slave_1 entered promiscuous mode [ 92.289001][ T4393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.322388][ T4387] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.329678][ T4387] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.338320][ T4387] device bridge_slave_0 entered promiscuous mode [ 92.360279][ T4393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.388265][ T4387] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.395544][ T4387] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.404332][ T4387] device bridge_slave_1 entered promiscuous mode [ 92.420145][ T4389] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.427617][ T4389] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.436183][ T4389] device bridge_slave_0 entered promiscuous mode [ 92.446972][ T4381] team0: Port device team_slave_0 added [ 92.457021][ T4392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.482498][ T4381] team0: Port device team_slave_1 added [ 92.488891][ T4389] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.497528][ T4389] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.506558][ T4389] device bridge_slave_1 entered promiscuous mode [ 92.515180][ T4392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.527988][ T4393] team0: Port device team_slave_0 added [ 92.570114][ T4393] team0: Port device team_slave_1 added [ 92.583641][ T4387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.603484][ T4389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.622629][ T4389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.650884][ T4387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.660529][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.668121][ T4381] 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. [ 92.694403][ T4381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.709019][ T4392] team0: Port device team_slave_0 added [ 92.734816][ T4393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.741828][ T4393] 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. [ 92.768756][ T4395] Bluetooth: hci0: command 0x0409 tx timeout [ 92.775299][ T4393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.793649][ T4381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.800993][ T4381] 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. [ 92.827087][ T4381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.839976][ T4392] team0: Port device team_slave_1 added [ 92.846306][ T4330] Bluetooth: hci1: command 0x0409 tx timeout [ 92.856468][ T4389] team0: Port device team_slave_0 added [ 92.863108][ T4393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.870435][ T4393] 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. [ 92.896930][ T4393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.924265][ T4395] Bluetooth: hci2: command 0x0409 tx timeout [ 92.938360][ T4389] team0: Port device team_slave_1 added [ 92.952040][ T4387] team0: Port device team_slave_0 added [ 92.982097][ T4387] team0: Port device team_slave_1 added [ 92.997756][ T4392] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.005423][ T4392] 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. [ 93.031794][ T4392] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.075297][ T4393] device hsr_slave_0 entered promiscuous mode [ 93.082157][ T4393] device hsr_slave_1 entered promiscuous mode [ 93.088944][ T4395] Bluetooth: hci3: command 0x0409 tx timeout [ 93.096966][ T4393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.105402][ T4393] Cannot create hsr debugfs directory [ 93.118045][ T4392] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.125101][ T4392] 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. [ 93.151259][ T4392] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.163130][ T4389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.170539][ T4395] Bluetooth: hci4: command 0x0409 tx timeout [ 93.184955][ T4389] 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. [ 93.213913][ T4389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.234524][ T4389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.241531][ T4389] 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. [ 93.268363][ T4389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.287193][ T4387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.294428][ T4387] 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. [ 93.320746][ T4387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.358268][ T4381] device hsr_slave_0 entered promiscuous mode [ 93.365409][ T4381] device hsr_slave_1 entered promiscuous mode [ 93.372264][ T4381] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.380273][ T4381] Cannot create hsr debugfs directory [ 93.410544][ T4387] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.418129][ T4387] 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. [ 93.445061][ T4387] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.523293][ T4389] device hsr_slave_0 entered promiscuous mode [ 93.530335][ T4389] device hsr_slave_1 entered promiscuous mode [ 93.537906][ T4389] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.545650][ T4389] Cannot create hsr debugfs directory [ 93.563683][ T4392] device hsr_slave_0 entered promiscuous mode [ 93.571480][ T4392] device hsr_slave_1 entered promiscuous mode [ 93.578617][ T4392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.586481][ T4392] Cannot create hsr debugfs directory [ 93.657448][ T4387] device hsr_slave_0 entered promiscuous mode [ 93.666981][ T4387] device hsr_slave_1 entered promiscuous mode [ 93.673654][ T4387] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 93.681498][ T4387] Cannot create hsr debugfs directory [ 93.994991][ T4393] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 94.005868][ T4393] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 94.016058][ T4393] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 94.026710][ T4393] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 94.092535][ T33] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.139525][ T4381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.169604][ T4381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.190605][ T4381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.221559][ T4381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.236136][ T4392] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.248993][ T4392] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.262220][ T4392] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.272877][ T4392] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.347117][ T4393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.379495][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.389169][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.402080][ T4393] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.431954][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.441589][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.451964][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.459177][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.468122][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.497177][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.506990][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.516961][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.524147][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.542711][ T4381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.551884][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.566228][ T4392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.587094][ T4381] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.595015][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.606765][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.615709][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.626663][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.637140][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.659018][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.670294][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.678718][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.688471][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.698232][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.708201][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.715396][ T2943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.723725][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.747422][ T4392] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.757999][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.767862][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.778162][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.785367][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.795297][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.806304][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.815545][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.825061][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.833576][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.844099][ T4330] Bluetooth: hci0: command 0x041b tx timeout [ 94.860779][ T4393] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 94.874620][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.882901][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.895471][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.904801][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.911957][ T2943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.920343][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.929151][ T4330] Bluetooth: hci1: command 0x041b tx timeout [ 94.938403][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.947462][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.956239][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.965639][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.979140][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.988833][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.002347][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.011388][ T4330] Bluetooth: hci2: command 0x041b tx timeout [ 95.019778][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.031344][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.038544][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.054411][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.063279][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.091441][ T4381] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.111074][ T4381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.136091][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.150943][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.162381][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.170404][ T4330] Bluetooth: hci3: command 0x041b tx timeout [ 95.179228][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.188026][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.197507][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.222552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.246984][ T4395] Bluetooth: hci4: command 0x041b tx timeout [ 95.265499][ T33] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.296164][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.314923][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.327065][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.336387][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.348305][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.357360][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.367144][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.404703][ T33] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.434475][ T4392] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.456326][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.465695][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.832707][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.856849][ T4425] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.883672][ T4393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.251324][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.281497][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.312255][ T4381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.369608][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.380061][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.457485][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.491951][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.529309][ T4392] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.669741][ T4381] device veth0_vlan entered promiscuous mode [ 96.686746][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.702486][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.784609][ T4381] device veth1_vlan entered promiscuous mode [ 96.793571][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.802805][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.826144][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.852089][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.867334][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.924376][ T4330] Bluetooth: hci0: command 0x040f tx timeout [ 97.004631][ T4330] Bluetooth: hci1: command 0x040f tx timeout [ 97.045349][ T4387] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.072077][ T4387] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.084539][ T4330] Bluetooth: hci2: command 0x040f tx timeout [ 97.140603][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.149170][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.158384][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.172482][ T4387] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.183099][ T4387] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.206781][ T4381] device veth0_macvtap entered promiscuous mode [ 97.247896][ T4330] Bluetooth: hci3: command 0x040f tx timeout [ 97.266141][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.278254][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.287826][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.320115][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.330147][ T4395] Bluetooth: hci4: command 0x040f tx timeout [ 97.354855][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.375982][ T4392] device veth0_vlan entered promiscuous mode [ 97.391677][ T4381] device veth1_macvtap entered promiscuous mode [ 97.418924][ T4389] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.471287][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.488657][ T4392] device veth1_vlan entered promiscuous mode [ 97.497786][ T4389] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.553199][ T33] device hsr_slave_0 left promiscuous mode [ 97.572354][ T33] device hsr_slave_1 left promiscuous mode [ 97.618009][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.640179][ T33] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.675632][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.683122][ T33] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.714936][ T33] device bridge_slave_1 left promiscuous mode [ 97.722150][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.741373][ T33] device bridge_slave_0 left promiscuous mode [ 97.749430][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.801830][ T33] device veth1_macvtap left promiscuous mode [ 97.809343][ T33] device veth0_macvtap left promiscuous mode [ 97.821948][ T33] device veth1_vlan left promiscuous mode [ 97.828129][ T33] device veth0_vlan left promiscuous mode [ 98.458281][ T33] team0 (unregistering): Port device team_slave_1 removed [ 98.497094][ T33] team0 (unregistering): Port device team_slave_0 removed [ 98.531930][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.568752][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.805689][ T33] bond0 (unregistering): Released all slaves [ 98.895649][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.907537][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.928783][ T4389] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.948747][ T4389] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.960818][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.993182][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.007951][ T4395] Bluetooth: hci0: command 0x0419 tx timeout [ 99.021302][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.031497][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.043013][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.061804][ T4392] device veth0_macvtap entered promiscuous mode [ 99.089288][ T4330] Bluetooth: hci1: command 0x0419 tx timeout [ 99.098728][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.108617][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.117821][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.127467][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.137101][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.150756][ T4381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.163985][ T4330] Bluetooth: hci2: command 0x0419 tx timeout [ 99.171799][ T4392] device veth1_macvtap entered promiscuous mode [ 99.183932][ T4393] device veth0_vlan entered promiscuous mode [ 99.221319][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.230849][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.240282][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.252311][ T4381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.261755][ T4381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.272575][ T4381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.281707][ T4381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.293139][ T4392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.308872][ T4392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.321744][ T4392] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.329245][ T4395] Bluetooth: hci3: command 0x0419 tx timeout [ 99.340545][ T4392] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.351458][ T4392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.363327][ T4392] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.379865][ T4393] device veth1_vlan entered promiscuous mode [ 99.393514][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.403726][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.415468][ T4330] Bluetooth: hci4: command 0x0419 tx timeout [ 99.430152][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.439640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.452019][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.469172][ T4392] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.481205][ T4392] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.492848][ T4392] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.501904][ T4392] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.532296][ T4387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.588077][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.598117][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.610364][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.651815][ T4387] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.691326][ T4393] device veth0_macvtap entered promiscuous mode [ 99.708495][ T4393] device veth1_macvtap entered promiscuous mode [ 99.722360][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.736526][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.746136][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.771925][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.785748][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.823486][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.838403][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.850015][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.860975][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.873094][ T4393] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.881251][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.892255][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.900326][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.909250][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.918295][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.925488][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.936021][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.945231][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.954332][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.984964][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.985909][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.997637][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.013581][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.020789][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.026217][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.041826][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.055633][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.066843][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.077547][ T4393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.088334][ T4393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.101961][ T4393] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.119045][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.129724][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/09/30 15:50:14 executed programs: 10 [ 100.139730][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.181285][ T4393] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.199577][ T4393] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.209791][ T4393] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.222744][ T4393] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.247860][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.257648][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.267913][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.324921][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.338826][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.351119][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.363471][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.372541][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.387118][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.406333][ T4389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.427156][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.451115][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.476049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.510779][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.516482][ T4387] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.534340][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.544998][ T4387] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.553122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.573317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.582174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 100.647250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.679556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.705832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.722481][ T4389] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.793219][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.810200][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.824809][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.844655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.853439][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.860637][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.876238][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.893481][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.952883][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.967282][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 100.981019][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.993648][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.008842][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.016228][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.024651][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 101.083728][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 101.092878][ T2943] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.116097][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.124889][ T2943] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.141132][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.152573][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.163174][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.197521][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 101.208603][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.227758][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.241078][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.266081][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.280148][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.289607][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.305836][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.354483][ T4429] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.432298][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.524317][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 101.531896][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 101.578307][ T4387] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.617307][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.641091][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.669879][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.740363][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.808394][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.819164][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.838151][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.914126][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.922321][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.950056][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.978883][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.996201][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.020044][ T4387] device veth0_vlan entered promiscuous mode [ 102.040956][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.052210][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.122126][ T4387] device veth1_vlan entered promiscuous mode [ 102.163717][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.172321][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.192879][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.207594][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.223082][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.267685][ T4389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.305382][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.317698][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.327674][ T52] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.358745][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.375158][ T4387] device veth0_macvtap entered promiscuous mode [ 102.390694][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 102.401080][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.428948][ T4387] device veth1_macvtap entered promiscuous mode [ 102.500828][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.514132][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.550726][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.561949][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.572585][ T4387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.583490][ T4387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.596329][ T4387] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.603721][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.614697][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.623634][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.635918][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 102.644584][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.656608][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.687912][ T4554] ------------[ cut here ]------------ [ 102.693720][ T4554] WARNING: CPU: 1 PID: 4554 at net/mac80211/chan.c:2017 ieee80211_link_release_channel+0x150/0x180 [ 102.704750][ T4554] Modules linked in: [ 102.708787][ T4554] CPU: 1 PID: 4554 Comm: syz.4.42 Not tainted syzkaller #0 [ 102.716137][ T4554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.726351][ T4554] RIP: 0010:ieee80211_link_release_channel+0x150/0x180 [ 102.733259][ T4554] Code: 7c 2d 00 00 74 08 48 89 df e8 0c 17 19 f8 bf 18 1e 00 00 48 03 3b 5b 41 5c 41 5d 41 5e 41 5f 5d e9 15 19 81 00 e8 30 d2 c7 f7 <0f> 0b eb c5 48 c7 c1 24 e9 20 8e 80 e1 07 80 c1 03 38 c1 0f 8c 51 [ 102.753258][ T4554] RSP: 0018:ffffc90003737250 EFLAGS: 00010293 [ 102.759458][ T4554] RAX: ffffffff89ba60b0 RBX: ffff88807d3bd5a8 RCX: ffff88802ef88000 [ 102.767760][ T4554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.776159][ T4554] RBP: 0000000000000000 R08: ffffffff8e20b46f R09: 1ffffffff1c4168d [ 102.784404][ T4554] R10: dffffc0000000000 R11: fffffbfff1c4168e R12: ffff88807d3beab0 [ 102.792435][ T4554] R13: 1ffff1100fa77ab5 R14: ffff88807d3be228 R15: dffffc0000000000 [ 102.800720][ T4554] FS: 00007f330b9986c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 102.809797][ T4554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.816715][ T4554] CR2: 0000000000000000 CR3: 000000007d4d0000 CR4: 00000000003506e0 [ 102.824804][ T4554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 102.832839][ T4554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 102.841027][ T4554] Call Trace: [ 102.844398][ T4554] [ 102.847376][ T4554] ieee80211_if_change_type+0x205/0xa80 [ 102.852998][ T4554] ? cfg80211_mgmt_registrations_update_wk+0xa0/0xa0 [ 102.859829][ T4554] ? cfg80211_mlme_purge_registrations+0x1d0/0x200 [ 102.866450][ T4554] ieee80211_change_iface+0x58/0x4c0 [ 102.871815][ T4554] cfg80211_change_iface+0x786/0xf10 [ 102.877258][ T4554] nl80211_set_interface+0x601/0x860 [ 102.882616][ T4554] ? nl80211_dump_interface+0x560/0x560 [ 102.888304][ T4554] genl_family_rcv_msg_doit+0x22f/0x350 [ 102.893954][ T4554] ? end_current_label_crit_section+0x170/0x170 [ 102.900279][ T4554] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 102.906318][ T4554] ? bpf_lsm_capable+0x5/0x10 [ 102.911058][ T4554] ? security_capable+0x85/0xb0 [ 102.916036][ T4554] genl_rcv_msg+0x601/0x790 [ 102.920607][ T4554] ? genl_bind+0x360/0x360 [ 102.925141][ T4554] ? nl80211_dump_interface+0x560/0x560 [ 102.930754][ T4554] netlink_rcv_skb+0x1ef/0x440 [ 102.935627][ T4554] ? genl_bind+0x360/0x360 [ 102.940097][ T4554] ? netlink_ack+0x1160/0x1160 [ 102.944984][ T4554] ? down_read+0x1a8/0x2d0 [ 102.949458][ T4554] genl_rcv+0x24/0x40 [ 102.953498][ T4554] netlink_unicast+0x7ad/0x920 [ 102.958394][ T4554] netlink_sendmsg+0x8ad/0xbd0 [ 102.963227][ T4554] ? netlink_getsockopt+0x550/0x550 [ 102.968572][ T4554] ? apparmor_socket_sendmsg+0x8a/0x330 [ 102.974242][ T4554] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 102.979585][ T4554] ? security_socket_sendmsg+0x7c/0xa0 [ 102.985197][ T4554] ? netlink_getsockopt+0x550/0x550 [ 102.990451][ T4554] ____sys_sendmsg+0x5ed/0x9a0 [ 102.995341][ T4554] ? __sys_sendmsg_sock+0x30/0x30 [ 103.000418][ T4554] ? _