[ 17.601717][ T5527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 17.606359][ T5527] eql: remember to turn off Van-Jacobson compression on your slave devices [ 17.658305][ T1677] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 17.663048][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.173' (ECDSA) to the list of known hosts. syzkaller login: [ 38.493120][ T5952] chnl_net:caif_netlink_parms(): no params data found [ 38.509340][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 38.543878][ T5945] chnl_net:caif_netlink_parms(): no params data found [ 38.559516][ T5948] chnl_net:caif_netlink_parms(): no params data found [ 38.607203][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.608974][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.611043][ T5952] bridge_slave_0: entered allmulticast mode [ 38.613099][ T5952] bridge_slave_0: entered promiscuous mode [ 38.631543][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.633377][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.635200][ T5951] bridge_slave_0: entered allmulticast mode [ 38.637175][ T5951] bridge_slave_0: entered promiscuous mode [ 38.651674][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.653495][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.655312][ T5952] bridge_slave_1: entered allmulticast mode [ 38.657320][ T5952] bridge_slave_1: entered promiscuous mode [ 38.665627][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.667388][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.669210][ T5951] bridge_slave_1: entered allmulticast mode [ 38.671470][ T5951] bridge_slave_1: entered promiscuous mode [ 38.695020][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.696840][ T5945] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.698658][ T5945] bridge_slave_0: entered allmulticast mode [ 38.701706][ T5945] bridge_slave_0: entered promiscuous mode [ 38.705468][ T5945] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.707317][ T5945] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.709052][ T5945] bridge_slave_1: entered allmulticast mode [ 38.711591][ T5945] bridge_slave_1: entered promiscuous mode [ 38.727265][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.752301][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.757013][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.764904][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.771525][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.773405][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.775310][ T5948] bridge_slave_0: entered allmulticast mode [ 38.777401][ T5948] bridge_slave_0: entered promiscuous mode [ 38.803006][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.804869][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.806705][ T5948] bridge_slave_1: entered allmulticast mode [ 38.808731][ T5948] bridge_slave_1: entered promiscuous mode [ 38.812369][ T5945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.824052][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 38.844732][ T5945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.854321][ T5951] team0: Port device team_slave_0 added [ 38.859131][ T5951] team0: Port device team_slave_1 added [ 38.862379][ T5952] team0: Port device team_slave_0 added [ 38.887630][ T5952] team0: Port device team_slave_1 added [ 38.895350][ T5953] chnl_net:caif_netlink_parms(): no params data found [ 38.898938][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.901238][ T5951] 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. [ 38.907805][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.917346][ T5945] team0: Port device team_slave_0 added [ 38.927538][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.937944][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.940040][ T5951] 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. [ 38.946731][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.951223][ T5945] team0: Port device team_slave_1 added [ 38.956343][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.961485][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.963327][ T5952] 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. [ 38.969377][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.001469][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.003309][ T5952] 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. [ 39.010126][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.026163][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.028041][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.030069][ T5950] bridge_slave_0: entered allmulticast mode [ 39.032170][ T5950] bridge_slave_0: entered promiscuous mode [ 39.064024][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.065946][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.067794][ T5950] bridge_slave_1: entered allmulticast mode [ 39.069944][ T5950] bridge_slave_1: entered promiscuous mode [ 39.072344][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.074119][ T5945] 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. [ 39.081046][ T5945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.086274][ T5948] team0: Port device team_slave_0 added [ 39.088378][ T5945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.090508][ T5945] 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. [ 39.097083][ T5945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.126116][ T5948] team0: Port device team_slave_1 added [ 39.171563][ T5951] hsr_slave_0: entered promiscuous mode [ 39.209911][ T5951] hsr_slave_1: entered promiscuous mode [ 39.250115][ T5953] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.252020][ T5953] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.253942][ T5953] bridge_slave_0: entered allmulticast mode [ 39.255972][ T5953] bridge_slave_0: entered promiscuous mode [ 39.264589][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.341283][ T5952] hsr_slave_0: entered promiscuous mode [ 39.379688][ T5952] hsr_slave_1: entered promiscuous mode [ 39.429685][ T5952] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.431740][ T5952] Cannot create hsr debugfs directory [ 39.433659][ T5953] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.435580][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.437503][ T5953] bridge_slave_1: entered allmulticast mode [ 39.440362][ T5953] bridge_slave_1: entered promiscuous mode [ 39.443595][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.446239][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.447949][ T5948] 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. [ 39.454598][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.491214][ T5945] hsr_slave_0: entered promiscuous mode [ 39.529728][ T5945] hsr_slave_1: entered promiscuous mode [ 39.569761][ T5945] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.571829][ T5945] Cannot create hsr debugfs directory [ 39.590717][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.592499][ T5948] 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. [ 39.598864][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.667312][ T5953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.671295][ T5950] team0: Port device team_slave_0 added [ 39.674923][ T5950] team0: Port device team_slave_1 added [ 39.679755][ T5953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.718528][ T5953] team0: Port device team_slave_0 added [ 39.738427][ T5953] team0: Port device team_slave_1 added [ 39.781874][ T5948] hsr_slave_0: entered promiscuous mode [ 39.819823][ T5948] hsr_slave_1: entered promiscuous mode [ 39.859691][ T5948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.861780][ T5948] Cannot create hsr debugfs directory [ 39.871779][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.873668][ T5950] 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. [ 39.880676][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.888936][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.891131][ T5950] 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. [ 39.897602][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.926332][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.928121][ T5953] 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. [ 39.935063][ T5953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.973292][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.975174][ T5953] 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. [ 39.985204][ T5953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.041375][ T5950] hsr_slave_0: entered promiscuous mode [ 40.079994][ T5950] hsr_slave_1: entered promiscuous mode [ 40.119567][ T5950] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.121522][ T5950] Cannot create hsr debugfs directory [ 40.251311][ T5953] hsr_slave_0: entered promiscuous mode [ 40.290026][ T5953] hsr_slave_1: entered promiscuous mode [ 40.329580][ T5953] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.331579][ T5953] Cannot create hsr debugfs directory [ 40.388238][ T5951] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.421561][ T5951] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.463165][ T5951] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.541973][ T5952] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.595496][ T5951] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.636919][ T5952] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.671320][ T5952] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.746417][ T5952] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.878609][ T5945] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.921240][ T5945] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.968828][ T5945] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.012272][ T5945] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.131488][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.134132][ T5948] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.161988][ T5948] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.232071][ T5948] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 41.271248][ T5948] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 41.338407][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.347860][ T5950] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.372747][ T5950] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.401283][ T5950] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.441508][ T5950] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.491952][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.495254][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.525771][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.528365][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.531431][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.533396][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.535909][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.538511][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.542445][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.544357][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.546508][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.549279][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.581340][ T5951] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.584049][ T5951] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.592121][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.594657][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.597534][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.600592][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.603174][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.606098][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.608561][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.611805][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.614324][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.646243][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.657319][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.662454][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.664929][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.667308][ T5953] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 41.702845][ T5953] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 41.741312][ T5953] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 41.781239][ T5953] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 41.834575][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.844114][ T5945] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.851386][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.856099][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.858449][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.864206][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.866771][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.869093][ T1520] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.871090][ T1520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.873467][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.875745][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.878217][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.881406][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.883434][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.885901][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.888313][ T1520] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.890174][ T1520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.892889][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.895290][ T1520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.939364][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.942156][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.944548][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.946354][ T6003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.948599][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.952919][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.955542][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.958213][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.960960][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.963677][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.966100][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.968492][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.970976][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.973422][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.975753][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.978235][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.980990][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.983437][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.985837][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.987670][ T6003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.989994][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.992415][ T6003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.995384][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.997812][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.000402][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.003184][ T5952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.018031][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.047425][ T5951] veth0_vlan: entered promiscuous mode [ 42.051423][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.053490][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.055597][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.058304][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.075591][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.082620][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.097998][ T5951] veth1_vlan: entered promiscuous mode [ 42.101008][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.103451][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.106271][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.108786][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.112252][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.114800][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.117173][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.124330][ T5945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.127482][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.139273][ T5948] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.145863][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.156465][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.158893][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.162476][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.164869][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.167169][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.169410][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.173190][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.175751][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.178183][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.181044][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.183548][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.185822][ T6004] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.187616][ T6004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.189841][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.192318][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.194626][ T6004] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.196368][ T6004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.228908][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.231765][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.234163][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.236771][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.239353][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.242132][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.244462][ T6004] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.246367][ T6004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.249398][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.252361][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.255427][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.268435][ T5950] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.272354][ T5950] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.282060][ T5945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.293868][ T5952] veth0_vlan: entered promiscuous mode [ 42.301046][ T5952] veth1_vlan: entered promiscuous mode [ 42.308474][ T5951] veth0_macvtap: entered promiscuous mode [ 42.311755][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.314610][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.317227][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.321550][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.324078][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.326583][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.329130][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.332314][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.334690][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.337184][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.346336][ T6000] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.348129][ T6000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.350842][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.353505][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.356174][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.358744][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.368548][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.371367][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.373899][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.376229][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.378576][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.381653][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.384348][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.386808][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.389174][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.391862][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.394118][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.396406][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.434766][ T5951] veth1_macvtap: entered promiscuous mode [ 42.445457][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.447902][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.458607][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.461461][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.463403][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.465373][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.468870][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.471781][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.474244][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.476662][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.479267][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.494134][ T5953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.502187][ T5952] veth0_macvtap: entered promiscuous mode [ 42.505855][ T5952] veth1_macvtap: entered promiscuous mode [ 42.516780][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.531042][ T5948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.534285][ T5948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.536684][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.539094][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.542472][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.545084][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.547441][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.550551][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.553022][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.555523][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.562078][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.580059][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.582045][ T5945] veth0_vlan: entered promiscuous mode [ 42.585872][ T5952] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.588209][ T5952] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.592412][ T5952] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.594652][ T5952] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.611921][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.614055][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 42.616695][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.625738][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.635029][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.637437][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.639802][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.642200][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.644462][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.646988][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.652398][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.654497][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.656476][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.658994][ T6004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.663651][ T5953] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.683816][ T5951] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 42.686593][ T5951] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.698531][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.712614][ T5951] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.714949][ T5951] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.717171][ T5951] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.719320][ T5951] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.731284][ T5945] veth1_vlan: entered promiscuous mode [ 42.737358][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.740602][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.743107][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.749169][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.752018][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.754593][ T6000] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.756432][ T6000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.758686][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.767545][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.770337][ T6000] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.772083][ T6000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.774279][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready executing program [ 42.817720][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.821528][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.823828][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.823916][ T6010] dccp_close: ABORT with 203 bytes unread [ 42.826380][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.831626][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready executing program [ 42.840241][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.843117][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.845666][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.848268][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.852456][ T5997] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.864373][ T5948] veth0_vlan: entered promiscuous mode [ 42.887045][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.896441][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.899012][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.902644][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.904967][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.907418][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.917500][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.920205][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.922784][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.925311][ T5999] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.929211][ T5953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.934492][ T5948] veth1_vlan: entered promiscuous mode executing program [ 42.951399][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 42.955190][ C0] CPU: 0 PID: 6014 Comm: syz-executor245 Not tainted 6.3.0-rc3-syzkaller-ge8d018dd0257 #0 [ 42.957612][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.959571][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.960132][ C0] Call trace: [ 42.963038][ C0] dump_backtrace+0x1c8/0x1f4 [ 42.964004][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.964262][ C0] show_stack+0x2c/0x3c [ 42.966977][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.967477][ C0] dump_stack_lvl+0xd0/0x124 [ 42.970712][ C0] dump_stack+0x1c/0x28 [ 42.971769][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 42.971975][ T5945] veth0_macvtap: entered promiscuous mode [ 42.973168][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 42.975996][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 42.977331][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 42.978551][ C0] __sk_receive_skb+0x3f8/0x900 [ 42.979800][ C0] dccp_v4_rcv+0xcc8/0x1254 [ 42.980927][ C0] ip_protocol_deliver_rcu+0x504/0xc8c [ 42.982314][ C0] ip_local_deliver_finish+0x23c/0x46c [ 42.983728][ C0] NF_HOOK+0x328/0x3d4 [ 42.984781][ C0] ip_local_deliver+0x11c/0x190 [ 42.985967][ C0] ip_rcv_finish+0x224/0x250 [ 42.987171][ C0] NF_HOOK+0x328/0x3d4 [ 42.988209][ C0] ip_rcv+0x78/0x98 [ 42.989302][ C0] __netif_receive_skb+0x18c/0x400 [ 42.990641][ C0] process_backlog+0x3c0/0x70c [ 42.991838][ C0] __napi_poll+0xb4/0x648 [ 42.992886][ C0] net_rx_action+0x5b8/0xc9c [ 42.994044][ C0] __do_softirq+0x2dc/0xd60 [ 42.994712][ T5948] veth0_macvtap: entered promiscuous mode [ 42.995202][ C0] ____do_softirq+0x14/0x20 [ 42.997763][ C0] call_on_irq_stack+0x24/0x4c [ 42.999047][ C0] do_softirq_own_stack+0x20/0x2c [ 43.000362][ C0] do_softirq+0x11c/0x1d8 [ 43.001472][ C0] __local_bh_enable_ip+0x2b0/0x4ac [ 43.002793][ C0] local_bh_enable+0x28/0x1b0 [ 43.003979][ C0] ip_finish_output2+0xd2c/0x11a0 [ 43.005316][ C0] __ip_finish_output+0x1b0/0x458 [ 43.005876][ T5948] veth1_macvtap: entered promiscuous mode [ 43.006598][ C0] ip_finish_output+0x40/0x268 [ 43.006616][ C0] ip_output+0x330/0x49c [ 43.006628][ C0] __ip_queue_xmit+0xe8c/0x1a00 [ 43.011595][ C0] ip_queue_xmit+0x5c/0x78 [ 43.012757][ C0] dccp_transmit_skb+0xbd4/0x11dc [ 43.014092][ C0] dccp_xmit_packet+0x234/0x448 [ 43.015347][ C0] dccp_write_xmit+0x128/0x208 [ 43.016584][ C0] dccp_sendmsg+0x54c/0x9f4 [ 43.017527][ T5948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.017686][ C0] inet_sendmsg+0x15c/0x290 [ 43.020438][ T5948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.021511][ C0] ____sys_sendmsg+0x568/0x81c [ 43.021532][ C0] __sys_sendmsg+0x26c/0x33c [ 43.023943][ T5948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.025033][ C0] __arm64_sys_sendmsg+0x80/0x94 [ 43.025053][ C0] invoke_syscall+0x98/0x2c0 [ 43.026264][ T5948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.028754][ C0] el0_svc_common+0x138/0x258 [ 43.028774][ C0] do_el0_svc+0x64/0x198 [ 43.032397][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.033651][ C0] el0_svc+0x58/0x168 [ 43.033672][ C0] el0t_64_sync_handler+0x84/0xf0 [ 43.037069][ T5948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.037783][ C0] el0t_64_sync+0x190/0x194 [ 43.047489][ T5948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.050504][ T5948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.053363][ T5948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.056842][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.071205][ T6014] dccp_close: ABORT with 203 bytes unread [ 43.077559][ T5945] veth1_macvtap: entered promiscuous mode executing program [ 43.091074][ T5953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.093131][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.095517][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.098676][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.111028][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.113635][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.116077][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.118357][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.135246][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.137768][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.141758][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.144383][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.146406][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.151388][ T5948] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.153672][ T5948] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.155922][ T5948] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.158158][ T5948] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.176309][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.178949][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.184367][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.186971][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.190643][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.193409][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.197381][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.200122][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.202775][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.205483][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.218315][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.221322][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.224646][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.227021][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.246974][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.250890][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.253888][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.256648][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.259243][ T5945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.262422][ T5945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.266097][ T5945] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.270051][ T5950] veth0_vlan: entered promiscuous mode [ 43.278581][ T6001] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.284914][ T6001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.287250][ C0] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 43.290912][ C0] CPU: 0 PID: 6020 Comm: syz-executor245 Not tainted 6.3.0-rc3-syzkaller-ge8d018dd0257 #0 [ 43.291647][ T5945] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.293459][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.293471][ C0] Call trace: [ 43.293475][ C0] dump_backtrace+0x1c8/0x1f4 [ 43.293491][ C0] show_stack+0x2c/0x3c [ 43.293501][ C0] dump_stack_lvl+0xd0/0x124 [ 43.300647][ T5945] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.301134][ C0] dump_stack+0x1c/0x28 [ 43.302508][ T5945] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.304570][ C0] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 43.304590][ C0] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 43.305717][ T5945] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.307750][ C0] dccp_rcv_established+0x1ac/0x2d8 [ 43.307772][ C0] dccp_v4_do_rcv+0xe8/0x1d4 [ 43.315355][ C0] __sk_receive_skb+0x3f8/0x900 [ 43.316592][ C0] dccp_v4_rcv+0xcc8/0x1254 [ 43.317749][ C0] ip_protocol_deliver_rcu+0x504/0xc8c [ 43.319190][ C0] ip_local_deliver_finish+0x23c/0x46c [ 43.320671][ C0] NF_HOOK+0x328/0x3d4 [ 43.321727][ C0] ip_local_deliver+0x11c/0x190 [ 43.323006][ C0] ip_rcv_finish+0x224/0x250 [ 43.324181][ C0] NF_HOOK+0x328/0x3d4 [ 43.325205][ C0] ip_rcv+0x78/0x98 [ 43.326182][ C0] __netif_receive_skb+0x18c/0x400 [ 43.327505][ C0] process_backlog+0x3c0/0x70c [ 43.328763][ C0] __napi_poll+0xb4/0x648 [ 43.329907][ C0] net_rx_action+0x5b8/0xc9c [ 43.331115][ C0] __do_softirq+0x2dc/0xd60 [ 43.332341][ C0] ____do_softirq+0x14/0x20 [ 43.333480][ C0] call_on_irq_stack+0x24/0x4c [ 43.334693][ C0] do_softirq_own_stack+0x20/0x2c [ 43.336005][ C0] do_softirq+0x11c/0x1d8 [ 43.337112][ C0] __local_bh_enable_ip+0x2b0/0x4ac [ 43.338479][ C0] local_bh_enable+0x28/0x1b0 [ 43.339701][ C0] ip_finish_output2+0xd2c/0x11a0 [ 43.340940][ C0] __ip_finish_output+0x1b0/0x458 [ 43.342235][ C0] ip_finish_output+0x40/0x268 [ 43.343514][ C0] ip_output+0x330/0x49c [ 43.344599][ C0] __ip_queue_xmit+0xe8c/0x1a00 [ 43.345813][ C0] ip_queue_xmit+0x5c/0x78 [ 43.346948][ C0] dccp_transmit_skb+0xbd4/0x11dc [ 43.348314][ C0] dccp_xmit_packet+0x234/0x448 [ 43.349675][ C0] dccp_write_xmit+0x128/0x208 executing program [ 43.350903][ C0] dccp_sendmsg+0x54c/0x9f4 [ 43.352059][ C0] inet_sendmsg+0x15c/0x290 [ 43.353273][ C0] ____sys_sendmsg+0x568/0x81c [ 43.354508][ C0] __sys_sendmsg+0x26c/0x33c [ 43.355743][ C0] __arm64_sys_sendmsg+0x80/0x94 [ 43.357124][ C0] invoke_syscall+0x98/0x2c0 [ 43.358388][ C0] el0_svc_common+0x138/0x258 [ 43.359626][ C0] do_el0_svc+0x64/0x198 [ 43.360760][ C0] el0_svc+0x58/0x168 [ 43.361803][ C0] el0t_64_sync_handler+0x84/0xf0 [ 43.363206][ C0] el0t_64_sync+0x190/0x194 [ 43.380174][ T6020] dccp_close: ABORT with 203 bytes unread [ 43.385885][ T5950] veth1_vlan: entered promiscuous mode executing program executing program [ 43.430729][ T5950] veth0_macvtap: entered promiscuous mode [ 43.434586][ T5950] veth1_macvtap: entered promiscuous mode [ 43.435453][ C1] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:417/tfrc_rx_hist_sample_rtt() [ 43.439806][ C1] CPU: 1 PID: 6024 Comm: syz-executor245 Not tainted 6.3.0-rc3-syzkaller-ge8d018dd0257 #0 [ 43.442247][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 43.442975][ T5953] veth0_vlan: entered promiscuous mode [ 43.444750][ C1] Call trace: [ 43.444758][ C1] dump_backtrace+0x1c8/0x1f4 [ 43.446702][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.446931][ C1] show_stack+0x2c/0x3c [ 43.448594][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.449959][ C1] dump_stack_lvl+0xd0/0x124 [ 43.449979][ C1] dump_stack+0x1c/0x28 [ 43.449990][ C1] tfrc_rx_hist_sample_rtt+0x34c/0x444 [ 43.450003][ C1] ccid3_hc_rx_packet_recv+0x554/0xc98 [ 43.450014][ C1] dccp_rcv_established+0x1ac/0x2d8 [ 43.450028][ C1] dccp_v4_do_rcv+0xe8/0x1d4 [ 43.450039][ C1] __sk_receive_skb+0x3f8/0x900 [ 43.450050][ C1] dccp_v4_rcv+0xcc8/0x1254 [ 43.450061][ C1] ip_protocol_deliver_rcu+0x504/0xc8c [ 43.450075][ C1] ip_local_deliver_finish+0x23c/0x46c [ 43.450087][ C1] NF_HOOK+0x328/0x3d4 [ 43.450098][ C1] ip_local_deliver+0x11c/0x190 [ 43.450109][ C1] ip_rcv_finish+0x224/0x250 [ 43.450120][ C1] NF_HOOK+0x328/0x3d4 [ 43.452113][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.453092][ C1] ip_rcv+0x78/0x98 [ 43.453110][ C1] __netif_receive_skb+0x18c/0x400 [ 43.453125][ C1] process_backlog+0x3c0/0x70c [ 43.455116][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.455262][ C1] __napi_poll+0xb4/0x648 [ 43.457623][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.458064][ C1] net_rx_action+0x5b8/0xc9c [ 43.458080][ C1] __do_softirq+0x2dc/0xd60 [ 43.458091][ C1] ____do_softirq+0x14/0x20 [ 43.458102][ C1] call_on_irq_stack+0x24/0x4c [ 43.460373][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.460555][ C1] do_softirq_own_stack+0x20/0x2c [ 43.462526][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.462949][ C1] do_softirq+0x11c/0x1d8 [ 43.465051][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.465774][ C1] __local_bh_enable_ip+0x2b0/0x4ac [ 43.465792][ C1] local_bh_enable+0x28/0x1b0 [ 43.465806][ C1] ip_finish_output2+0xd2c/0x11a0 [ 43.467373][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.468005][ C1] __ip_finish_output+0x1b0/0x458 [ 43.468024][ C1] ip_finish_output+0x40/0x268 [ 43.468037][ C1] ip_output+0x330/0x49c [ 43.470044][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.470234][ C1] __ip_queue_xmit+0xe8c/0x1a00 [ 43.472895][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.473283][ C1] ip_queue_xmit+0x5c/0x78 [ 43.476648][ T6005] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.477805][ C1] dccp_transmit_skb+0xbd4/0x11dc [ 43.477828][ C1] dccp_xmit_packet+0x234/0x448 [ 43.477841][ C1] dccp_write_xmit+0x128/0x208 [ 43.515055][ C1] dccp_sendmsg+0x54c/0x9f4 [ 43.516236][ C1] inet_sendmsg+0x15c/0x290 [ 43.517389][ C1] ____sys_sendmsg+0x568/0x81c [ 43.518624][ C1] __sys_sendmsg+0x26c/0x33c [ 43.519811][ C1] __arm64_sys_sendmsg+0x80/0x94 [ 43.521050][ C1] invoke_syscall+0x98/0x2c0 [ 43.522218][ C1] el0_svc_common+0x138/0x258 [ 43.523416][ C1] do_el0_svc+0x64/0x198 [ 43.524498][ C1] el0_svc+0x58/0x168 [ 43.525559][ C1] el0t_64_sync_handler+0x84/0xf0 [ 43.526859][ C1] el0t_64_sync+0x190/0x194 [ 43.533455][ T5953] veth1_vlan: entered promiscuous mode [ 43.543553][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.546199][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.548609][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.558805][ T6024] dccp_close: ABORT with 203 bytes unread [ 43.562209][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program [ 43.565826][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.568914][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.571884][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.574642][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.578832][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.599326][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.602828][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.605280][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.607836][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.610480][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.613168][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.615620][ T5950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.618255][ T5950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.625263][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.627485][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.630219][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.632828][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.635527][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.639208][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.643120][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.645764][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.648454][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.653075][ T5953] veth0_macvtap: entered promiscuous mode [ 43.658100][ T5950] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.661250][ T5950] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.663775][ T5950] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.666288][ T5950] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.675816][ T5953] veth1_macvtap: entered promiscuous mode [ 43.693004][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.695940][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.698669][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.702369][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.705062][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.707835][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.711484][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.714402][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.717092][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.721831][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.726028][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.755868][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.758545][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.768220][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.771281][ T6000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.775123][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.777841][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.782619][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.785601][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.788272][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.791577][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.794201][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.797056][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.800064][ T5953] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.802889][ T5953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.807405][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.820496][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.823225][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program [ 43.844997][ T5953] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.847352][ T5953] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.849274][ T6026] dccp_close: ABORT with 203 bytes unread [ 43.854291][ T5953] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.856881][ T5953] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 43.925956][ T6028] dccp_close: ABORT with 203 bytes unread executing program executing program executing program executing program executing program executing program executing program executing program