[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 40.957972][ T7120] IPVS: ftp: loaded support on port[0] = 21 [ 41.240147][ T676] tipc: TX() has been purged, node left! [ 41.584361][ T7117] can: request_module (can-proto-0) failed. [ 44.380505][ T7117] can: request_module (can-proto-0) failed. [ 44.391734][ T7117] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.203' (ECDSA) to the list of known hosts. 2020/04/17 20:15:49 parsed 1 programs 2020/04/17 20:15:50 executed programs: 0 [ 52.682865][ T7255] IPVS: ftp: loaded support on port[0] = 21 [ 52.682883][ T7254] IPVS: ftp: loaded support on port[0] = 21 [ 52.709166][ T7258] IPVS: ftp: loaded support on port[0] = 21 [ 52.711879][ T7257] IPVS: ftp: loaded support on port[0] = 21 [ 52.724925][ T7250] IPVS: ftp: loaded support on port[0] = 21 [ 52.747443][ T7260] IPVS: ftp: loaded support on port[0] = 21 [ 53.023134][ T7250] chnl_net:caif_netlink_parms(): no params data found [ 53.076005][ T7255] chnl_net:caif_netlink_parms(): no params data found [ 53.128804][ T7257] chnl_net:caif_netlink_parms(): no params data found [ 53.176933][ T7258] chnl_net:caif_netlink_parms(): no params data found [ 53.197584][ T7250] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.205722][ T7250] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.218310][ T7250] device bridge_slave_0 entered promiscuous mode [ 53.252743][ T7250] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.260750][ T7250] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.270392][ T7250] device bridge_slave_1 entered promiscuous mode [ 53.302800][ T7254] chnl_net:caif_netlink_parms(): no params data found [ 53.371782][ T7250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.385672][ T7250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.409836][ T7260] chnl_net:caif_netlink_parms(): no params data found [ 53.423691][ T7257] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.432125][ T7257] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.442949][ T7257] device bridge_slave_0 entered promiscuous mode [ 53.466485][ T7258] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.473937][ T7258] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.481826][ T7258] device bridge_slave_0 entered promiscuous mode [ 53.501148][ T7250] team0: Port device team_slave_0 added [ 53.519321][ T7257] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.526394][ T7257] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.535309][ T7257] device bridge_slave_1 entered promiscuous mode [ 53.550201][ T7258] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.557268][ T7258] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.571283][ T7258] device bridge_slave_1 entered promiscuous mode [ 53.585034][ T7255] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.593908][ T7255] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.602073][ T7255] device bridge_slave_0 entered promiscuous mode [ 53.611199][ T7250] team0: Port device team_slave_1 added [ 53.650006][ T7255] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.657106][ T7255] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.670874][ T7255] device bridge_slave_1 entered promiscuous mode [ 53.685148][ T7257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.704502][ T7254] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.712585][ T7254] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.722073][ T7254] device bridge_slave_0 entered promiscuous mode [ 53.736056][ T7258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.750926][ T7257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.772754][ T7250] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.780041][ T7250] 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. [ 53.808607][ T7250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.820948][ T7254] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.831791][ T7254] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.840327][ T7254] device bridge_slave_1 entered promiscuous mode [ 53.854484][ T7258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.875747][ T7250] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.882855][ T7250] 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. [ 53.913717][ T7250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.934050][ T7255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.953235][ T7260] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.960423][ T7260] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.968455][ T7260] device bridge_slave_0 entered promiscuous mode [ 53.977292][ T7257] team0: Port device team_slave_0 added [ 53.991489][ T7255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.002766][ T7254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.017324][ T7260] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.026402][ T7260] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.035300][ T7260] device bridge_slave_1 entered promiscuous mode [ 54.048368][ T7257] team0: Port device team_slave_1 added [ 54.063699][ T7254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.075082][ T7258] team0: Port device team_slave_0 added [ 54.084270][ T7258] team0: Port device team_slave_1 added [ 54.127632][ T7260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.160040][ T7255] team0: Port device team_slave_0 added [ 54.168019][ T7254] team0: Port device team_slave_0 added [ 54.200289][ T7250] device hsr_slave_0 entered promiscuous mode [ 54.228028][ T7250] device hsr_slave_1 entered promiscuous mode [ 54.279017][ T7260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.288685][ T7257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.295896][ T7257] 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. [ 54.322647][ T7257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.335627][ T7254] team0: Port device team_slave_1 added [ 54.356876][ T7255] team0: Port device team_slave_1 added [ 54.390995][ T7257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.399099][ T7257] 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. [ 54.427308][ T7257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.442875][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.450265][ T7254] 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. [ 54.477786][ T7254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.490464][ T7258] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.498385][ T7258] 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. [ 54.525768][ T7258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.537936][ T7255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.545158][ T7255] 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. [ 54.575086][ T7255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.591616][ T7255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.602703][ T7255] 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. [ 54.629751][ T7255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.660658][ T7254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.667947][ T7254] 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. [ 54.695673][ T7254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.708901][ T7258] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.715858][ T7258] 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. [ 54.745913][ T7258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.759029][ T7260] team0: Port device team_slave_0 added [ 54.829547][ T7257] device hsr_slave_0 entered promiscuous mode [ 54.867676][ T7257] device hsr_slave_1 entered promiscuous mode [ 54.917441][ T7257] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.925153][ T7257] Cannot create hsr debugfs directory [ 54.953624][ T7260] team0: Port device team_slave_1 added [ 55.012673][ T7255] device hsr_slave_0 entered promiscuous mode [ 55.067917][ T7255] device hsr_slave_1 entered promiscuous mode [ 55.117381][ T7255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.125620][ T7255] Cannot create hsr debugfs directory [ 55.146327][ T7260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.153810][ T7260] 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. [ 55.181381][ T7260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.194182][ T7260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.201254][ T7260] 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. [ 55.227722][ T7260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.279174][ T7254] device hsr_slave_0 entered promiscuous mode [ 55.317773][ T7254] device hsr_slave_1 entered promiscuous mode [ 55.377369][ T7254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.385043][ T7254] Cannot create hsr debugfs directory [ 55.459923][ T7258] device hsr_slave_0 entered promiscuous mode [ 55.507804][ T7258] device hsr_slave_1 entered promiscuous mode [ 55.567441][ T7258] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.575060][ T7258] Cannot create hsr debugfs directory [ 55.680622][ T7260] device hsr_slave_0 entered promiscuous mode [ 55.727821][ T7260] device hsr_slave_1 entered promiscuous mode [ 55.787278][ T7260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.794872][ T7260] Cannot create hsr debugfs directory [ 56.083184][ T7250] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.145193][ T7250] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.189430][ T7250] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.209205][ T7257] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 56.249259][ T7257] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 56.299176][ T7257] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 56.368937][ T7250] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.414506][ T7257] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 56.486303][ T7254] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.533042][ T7254] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.589572][ T7254] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 56.629884][ T7254] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 56.718047][ T7258] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 56.772792][ T7258] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 56.818789][ T7258] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.861316][ T7258] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.942026][ T7255] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.999920][ T7255] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.054154][ T7255] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.109233][ T7255] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.152851][ T7260] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.240797][ T7260] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 57.293155][ T7260] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.338777][ T7260] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 57.442630][ T7250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.476566][ T7257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.503894][ T7257] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.514696][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.525364][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.534043][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.542679][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.553499][ T7250] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.570559][ T7254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.583542][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.592887][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.602335][ T2792] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.609533][ T2792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.620311][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.654212][ T7254] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.679205][ T7258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.689421][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.698651][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.706223][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.715324][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.723716][ T2793] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.730818][ T2793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.741991][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.751586][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.760244][ T2793] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.767480][ T2793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.775140][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.783906][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.792676][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.810783][ T7258] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.846251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.858132][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.867491][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.876832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.885612][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.893600][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.903604][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.912847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.921905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.930379][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.937601][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.945569][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.954950][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.963360][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.970598][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.978381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.987448][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.010840][ T7260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.046658][ T7255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.053985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.065583][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.074202][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.083107][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.092303][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.099555][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.107965][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.116463][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.125078][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.132192][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.140544][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.149164][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.157753][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.166114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.174570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.183263][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.192232][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.201723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.210615][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.219233][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.227850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.236479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.245068][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.254008][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.279289][ T7250] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.294567][ T7250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.320903][ T7255] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.332513][ T7254] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.344187][ T7254] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.357299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.365277][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.374175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.382437][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.392162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.400701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.410728][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.419838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.428196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.437770][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.446754][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.454605][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.462612][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.471293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.479828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.488921][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.497347][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.506565][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.517818][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.525617][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.533381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.541976][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.551755][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.560073][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.580952][ T7258] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.592540][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.604642][ T7260] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.623057][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.631748][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.641643][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.651269][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.659985][ T2792] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.667245][ T2792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.680785][ T7257] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.695782][ T7257] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.728274][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.737149][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.746066][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.756002][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.765932][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.774503][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.782856][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.790951][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.799959][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.808824][ T2792] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.816122][ T2792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.824319][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.832261][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.860553][ T7250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.869200][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.879987][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.889858][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.899135][ T3025] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.906275][ T3025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.914750][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.924762][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.933734][ T3025] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.941063][ T3025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.950285][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.959361][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.967925][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.975917][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.984661][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.994604][ T3025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.031408][ T7260] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 59.042381][ T7260] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.057484][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.066410][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.076368][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.085680][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.095061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.103799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.113826][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.122495][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.131258][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.141293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.150169][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.159113][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.166824][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.175139][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.183550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.192396][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.214146][ T7258] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.223373][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.232906][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.242298][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.251732][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.264551][ T7257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.275935][ T7254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.321675][ T7260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.337949][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.350216][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.360780][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.370090][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.383137][ T7255] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.394451][ T7255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.408645][ T7250] device veth0_vlan entered promiscuous mode [ 59.431545][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.448990][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.464628][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.473709][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.509686][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.525262][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.534369][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.544461][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.553690][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.562755][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.576009][ T7250] device veth1_vlan entered promiscuous mode [ 59.592105][ T7254] device veth0_vlan entered promiscuous mode [ 59.605928][ T7258] device veth0_vlan entered promiscuous mode [ 59.621696][ T7255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.631937][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.644721][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.652828][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.660994][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.669533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.678277][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.687819][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.697089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.705277][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.715192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.723440][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.732230][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.740973][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.762912][ T7258] device veth1_vlan entered promiscuous mode [ 59.792775][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 59.803389][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.817530][ T7254] device veth1_vlan entered promiscuous mode [ 59.836853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.845388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.855572][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.864978][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.885196][ T7258] device veth0_macvtap entered promiscuous mode [ 59.899014][ T7258] device veth1_macvtap entered promiscuous mode [ 59.917312][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.925479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.935716][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.944786][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.954010][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.962410][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.971558][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.981011][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.998133][ T7260] device veth0_vlan entered promiscuous mode [ 60.008506][ T7250] device veth0_macvtap entered promiscuous mode [ 60.026490][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.034630][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.043319][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.054618][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.063559][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.072395][ T7257] device veth0_vlan entered promiscuous mode [ 60.084994][ T7250] device veth1_macvtap entered promiscuous mode [ 60.105152][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.113369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.122632][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.140626][ T7260] device veth1_vlan entered promiscuous mode [ 60.151036][ T7258] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.188859][ T7255] device veth0_vlan entered promiscuous mode [ 60.202620][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.213029][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.223225][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.233724][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.243664][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.253150][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.262349][ T2793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.272250][ T7250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.288428][ T7250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.301346][ T7250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.313203][ T7254] device veth0_macvtap entered promiscuous mode [ 60.334461][ T7258] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.345933][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.354668][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.363645][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.372538][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.380711][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.389785][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.399076][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.409027][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.420139][ T7250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.435241][ T7250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.450911][ T7250] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.462493][ T7255] device veth1_vlan entered promiscuous mode [ 60.471671][ T7257] device veth1_vlan entered promiscuous mode [ 60.488030][ T7254] device veth1_macvtap entered promiscuous mode [ 60.500634][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.515103][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.523956][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.532975][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.542146][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.581917][ T7260] device veth0_macvtap entered promiscuous mode [ 60.682991][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.691640][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.700634][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.709854][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.720262][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.732295][ T7260] device veth1_macvtap entered promiscuous mode [ 60.855567][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.868363][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.880244][ T2792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.897296][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.906090][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.959765][ T7257] device veth0_macvtap entered promiscuous mode [ 61.042824][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.059843][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.086580][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.111229][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.123820][ T7254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.134522][ T7255] device veth0_macvtap entered promiscuous mode [ 61.158882][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.173085][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.181952][ T8516] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.217684][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.228616][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 61.237691][ T8520] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 61.261009][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.269427][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.280703][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.291700][ T8516] BUG: unable to handle page fault for address: ffff887f9ccddfff [ 61.293270][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.299425][ T8516] #PF: supervisor read access in kernel mode [ 61.299428][ T8516] #PF: error_code(0x0000) - not-present page [ 61.299431][ T8516] PGD 0 P4D 0 [ 61.299437][ T8516] Oops: 0000 [#1] PREEMPT SMP KASAN [ 61.299442][ T8516] CPU: 1 PID: 8516 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0 [ 61.299445][ T8516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.299463][ T8516] RIP: 0010:do_xdp_generic.part.132+0x3dd/0x17f0 [ 61.299468][ T8516] Code: 4d 89 74 24 b0 49 89 44 24 a8 48 89 85 18 ff ff ff 48 b8 00 00 00 00 00 fc ff df 4d 89 7c 24 b8 80 3c 02 00 0f 85 bd 0f 00 00 <49> 8b 06 49 8d 7e 0c 48 ba 00 00 00 00 00 fc ff df 48 89 85 00 ff [ 61.299470][ T8516] RSP: 0018:ffffc90004c976e8 EFLAGS: 00010246 [ 61.299474][ T8516] RAX: dffffc0000000000 RBX: 1ffff92000992eed RCX: ffffffff0000feff [ 61.299476][ T8516] RDX: 1ffff10ff399bbff RSI: 0000000000000000 RDI: ffffffffffff0101 [ 61.299478][ T8516] RBP: ffffc90004c97810 R08: ffff8880a77cf176 R09: ffffed1013999c5d [ 61.299480][ T8516] R10: ffff88809ccce2e3 R11: ffffed1013999c5c R12: ffffc90004c977e8 [ 61.299482][ T8516] R13: ffff8880a77cf0c0 R14: ffff887f9ccddfff R15: ffff88809ccce000 [ 61.299486][ T8516] FS: 00007f8438b29700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 61.299488][ T8516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.299491][ T8516] CR2: ffff887f9ccddfff CR3: 0000000095da2000 CR4: 00000000001406e0 [ 61.299497][ T8516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.299502][ T8516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.313672][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.319452][ T8516] Call Trace: [ 61.319474][ T8516] ? generic_xdp_tx+0x5c0/0x5c0 [ 61.319481][ T8516] ? rcu_read_lock_held+0x9c/0xb0 [ 61.319486][ T8516] ? rcu_read_lock_held_common+0x120/0x120 [ 61.319492][ T8516] do_xdp_generic+0xe/0x20 [ 61.319497][ T8516] tun_get_user+0x2197/0x3840 [ 61.319504][ T8516] ? __kasan_check_read+0x11/0x20 [ 61.325692][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.328037][ T8516] ? tun_build_skb.isra.52+0x1120/0x1120 [ 61.328045][ T8516] ? mark_held_locks+0x130/0x130 [ 61.328050][ T8516] ? find_held_lock+0x36/0x1d0 [ 61.328056][ T8516] ? tun_get+0xf3/0x1d0 [ 61.328062][ T8516] ? lock_downgrade+0x960/0x960 [ 61.338047][ T7254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.346697][ T8516] ? rcu_read_lock_held+0x9c/0xb0 [ 61.346704][ T8516] ? __kasan_check_read+0x11/0x20 [ 61.346711][ T8516] tun_chr_write_iter+0xb5/0x156 [ 61.346719][ T8516] do_iter_readv_writev+0x532/0xa70 [ 61.346723][ T8516] ? __kasan_check_write+0x14/0x20 [ 61.346730][ T8516] ? no_seek_end_llseek_size+0x20/0x20 [ 61.355086][ T7254] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.373284][ T8516] ? rw_verify_area+0xc5/0x2c0 [ 61.373291][ T8516] do_iter_write+0x130/0x510 [ 61.373297][ T8516] ? dup_iter+0x220/0x220 [ 61.373304][ T8516] vfs_writev+0x16d/0x2d0 [ 61.373308][ T8516] ? vfs_iter_write+0xb0/0xb0 [ 61.373314][ T8516] ? __kasan_check_read+0x11/0x20 [ 61.373327][ T8516] ? ksys_dup3+0x2e0/0x2e0 [ 61.382369][ T7254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.387466][ T8516] ? __fget_light+0x1b1/0x230 [ 61.387475][ T8516] do_writev+0x118/0x2e0 [ 61.387485][ T8516] ? vfs_writev+0x2d0/0x2d0 [ 61.387493][ T8516] ? do_syscall_64+0x21/0x630 [ 61.387501][ T8516] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 61.654493][ T8516] __x64_sys_writev+0x70/0xb0 [ 61.659144][ T8516] do_syscall_64+0xca/0x630 [ 61.663636][ T8516] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 61.669960][ T8516] RIP: 0033:0x45c581 [ 61.673847][ T8516] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 61.693613][ T8516] RSP: 002b:00007f8438b28ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 61.702262][ T8516] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 000000000045c581 [ 61.710303][ T8516] RDX: 0000000000000001 RSI: 00007f8438b28c00 RDI: 00000000000000f0 [ 61.718363][ T8516] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 61.726322][ T8516] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff [ 61.734505][ T8516] R13: 0000000000000b7c R14: 00000000004cd906 R15: 000000000076bf2c [ 61.742633][ T8516] Modules linked in: [ 61.746502][ T8516] CR2: ffff887f9ccddfff [ 61.750642][ T8516] ---[ end trace 19fd8c7bb3f0f11c ]--- [ 61.756198][ T8516] RIP: 0010:do_xdp_generic.part.132+0x3dd/0x17f0 [ 61.762498][ T8516] Code: 4d 89 74 24 b0 49 89 44 24 a8 48 89 85 18 ff ff ff 48 b8 00 00 00 00 00 fc ff df 4d 89 7c 24 b8 80 3c 02 00 0f 85 bd 0f 00 00 <49> 8b 06 49 8d 7e 0c 48 ba 00 00 00 00 00 fc ff df 48 89 85 00 ff [ 61.783294][ T8516] RSP: 0018:ffffc90004c976e8 EFLAGS: 00010246 [ 61.789338][ T8516] RAX: dffffc0000000000 RBX: 1ffff92000992eed RCX: ffffffff0000feff [ 61.798062][ T8516] RDX: 1ffff10ff399bbff RSI: 0000000000000000 RDI: ffffffffffff0101 [ 61.806050][ T8516] RBP: ffffc90004c97810 R08: ffff8880a77cf176 R09: ffffed1013999c5d [ 61.814081][ T8516] R10: ffff88809ccce2e3 R11: ffffed1013999c5c R12: ffffc90004c977e8 [ 61.822247][ T8516] R13: ffff8880a77cf0c0 R14: ffff887f9ccddfff R15: ffff88809ccce000 [ 61.830303][ T8516] FS: 00007f8438b29700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 61.840156][ T8516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.847627][ T8516] CR2: ffff887f9ccddfff CR3: 0000000095da2000 CR4: 00000000001406e0 [ 61.855954][ T8516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.864127][ T8516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.872111][ T8516] Kernel panic - not syncing: Fatal exception in interrupt [ 61.881081][ T8516] Kernel Offset: disabled [ 61.885408][ T8516] Rebooting in 86400 seconds..